/* ===============================================
   MODERN DARK THEME FOR CODEBYSDE TOOLS
   Responsive, Blog-Ready Design System
   =============================================== */

@font-face {
    font-family: 'Manrope';
    src: url('/assets/font/Manrope-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
    font-style: normal;
}

@font-face {
    font-family: 'Satoshi';
    src: url('/assets/font/Satoshi-Variable.ttf') format('truetype');
    font-weight: 100 900;
    font-style: normal;
}

/* ===============================================
   CSS CUSTOM PROPERTIES (DARK THEME)
   =============================================== */
:root {
    /* Brand Colors (consistent across themes) */
    --color-primary: #ededed;
    --color-primary-dark: #d4d4d4;
    --color-primary-light: #ffffff;
    --color-secondary: #a1a1a1;
    --color-secondary-dark: #7d786d;
    --color-secondary-light: #b8b3a8;
    
    /* Status Colors (consistent across themes) */
    --color-success: #5fb685;
    --color-warning: #e0a84a;
    --color-error: #e5766a;
    --color-info: var(--color-primary);
}

/* Dark Theme (Default) */
:root,
[data-theme="dark"] {
    /* Background Colors */
    --color-bg-primary: #0a0a0a;
    --color-bg-secondary: #111111;
    --color-bg-tertiary: #161616;
    --color-bg-card: #161616;
    --color-bg-elevated: #1f1f1f;
    --color-bg-overlay: rgba(0, 0, 0, 0.8);
    
    /* Text Colors */
    --color-text-primary: #ededed;
    --color-text-secondary: #a1a1a1;
    --color-text-muted: #737373;
    --color-text-inverse: #000000;
    
    /* Border Colors */
    --color-border: #262626;
    --color-border-light: #333333;
    --color-border-focus: var(--color-primary);
}

/* Light Theme */
[data-theme="light"] {
    /* Brand Colors (adjusted for better contrast) */
    --color-primary: #1f1e1b;
    --color-primary-dark: #000000;
    --color-primary-light: #3a3935;
    
    /* Background Colors */
    --color-bg-primary: #e9e8e4;
    --color-bg-secondary: #e1e0db;
    --color-bg-tertiary: #d8d7d1;
    --color-bg-card: #f4f3f0;
    --color-bg-elevated: #f8f7f5;
    --color-bg-overlay: rgba(0, 0, 0, 0.5);
    
    /* Text Colors */
    --color-text-primary: #171715;
    --color-text-secondary: #46443e;
    --color-text-muted: #66635b;
    --color-text-inverse: #ffffff;
    
    /* Border Colors */
    --color-border: #c4c1b8;
    --color-border-light: #aeaba1;
    --color-border-focus: var(--color-primary);
    
}

/* Theme Transition Support */
* {
    transition: background-color var(--transition-base), 
                border-color var(--transition-base), 
                color var(--transition-base), 
                box-shadow var(--transition-base);
}

:root {
    /* Typography */
    --font-family-primary: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --font-family-secondary: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --font-family-mono: 'Space Mono', 'SF Mono', Monaco, Inconsolata, 'Roboto Mono', 'Oxygen Mono', 'Ubuntu Monospace', monospace;
    
    /* Font Sizes */
    --font-size-xs: 0.75rem;     /* 12px */
    --font-size-sm: 0.875rem;    /* 14px */
    --font-size-base: 1rem;      /* 16px */
    --font-size-lg: 1.125rem;    /* 18px */
    --font-size-xl: 1.25rem;     /* 20px */
    --font-size-2xl: 1.5rem;     /* 24px */
    --font-size-3xl: 1.875rem;   /* 30px */
    --font-size-4xl: 2.25rem;    /* 36px */
    --font-size-5xl: 3rem;       /* 48px */
    --font-size-6xl: 3.75rem;    /* 60px */
    
    /* Font Weights */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Line Heights */
    --line-height-tight: 1.25;
    --line-height-snug: 1.375;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    --line-height-loose: 2;
    
    /* Spacing */
    --spacing-px: 1px;
    --spacing-0: 0;
    --spacing-1: 0.25rem;   /* 4px */
    --spacing-2: 0.5rem;    /* 8px */
    --spacing-3: 0.75rem;   /* 12px */
    --spacing-4: 1rem;      /* 16px */
    --spacing-5: 1.25rem;   /* 20px */
    --spacing-6: 1.5rem;    /* 24px */
    --spacing-8: 2rem;      /* 32px */
    --spacing-10: 2.5rem;   /* 40px */
    --spacing-12: 3rem;     /* 48px */
    --spacing-16: 4rem;     /* 64px */
    --spacing-20: 5rem;     /* 80px */
    --spacing-24: 6rem;     /* 96px */
    --spacing-32: 8rem;     /* 128px */
    
    /* Border Radius */
    --radius-sm: 0.25rem;   /* 4px */
    --radius-base: 0.375rem; /* 6px */
    --radius-md: 0.5rem;    /* 8px */
    --radius-lg: 0.75rem;   /* 12px */
    --radius-xl: 1rem;      /* 16px */
    --radius-2xl: 1.5rem;   /* 24px */
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-base: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 20px rgba(161, 161, 161, 0.3);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
    --transition-colors: color 150ms ease, background-color 150ms ease, border-color 150ms ease;
    
    /* Z-Index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-overlay: 1040;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-toast: 1080;
    
    /* Layout */
    --max-width-xs: 20rem;     /* 320px */
    --max-width-sm: 24rem;     /* 384px */
    --max-width-md: 28rem;     /* 448px */
    --max-width-lg: 32rem;     /* 512px */
    --max-width-xl: 36rem;     /* 576px */
    --max-width-2xl: 42rem;    /* 672px */
    --max-width-3xl: 48rem;    /* 768px */
    --max-width-4xl: 56rem;    /* 896px */
    --max-width-5xl: 64rem;    /* 1024px */
    --max-width-6xl: 72rem;    /* 1152px */
    --max-width-7xl: 80rem;    /* 1280px */
    --max-width-full: 100%;
    
    /* Header */
    --header-height: 4rem;     /* 64px */
    --header-height-mobile: 3.5rem; /* 56px */
}

/* ===============================================
   RESET & BASE STYLES
   =============================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-family: var(--font-family-primary);
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ===============================================
   TYPOGRAPHY
   =============================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-primary);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
}

h1 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

h5 {
    font-size: var(--font-size-lg);
}

h6 {
    font-size: var(--font-size-base);
}

p {
    margin-bottom: var(--spacing-4);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-colors);
}

a:hover {
    color: var(--color-primary-light);
}

a:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

code {
    font-family: var(--font-family-mono);
    font-size: 0.875em;
    background-color: var(--color-bg-elevated);
    color: var(--color-primary-light);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}

pre {
    font-family: var(--font-family-mono);
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-4);
    overflow-x: auto;
    margin-bottom: var(--spacing-4);
}

pre code {
    background: none;
    border: none;
    padding: 0;
}

blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: var(--spacing-4);
    margin: var(--spacing-6) 0;
    font-style: italic;
    color: var(--color-text-secondary);
}

hr {
    border: none;
    height: 1px;
    background-color: var(--color-border);
    margin: var(--spacing-8) 0;
}

ul, ol {
    padding-left: var(--spacing-6);
    margin-bottom: var(--spacing-4);
}

li {
    margin-bottom: var(--spacing-2);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

/* ===============================================
   UTILITY CLASSES
   =============================================== */
.ico {
    height: 20px;
    width: 20px;
    flex-shrink: 0;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Text utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-muted { color: var(--color-text-muted); }
.text-white { color: var(--color-text-primary); }

/* Display utilities */
.hidden { display: none; }
.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }

/* Flex utilities */
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }

.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }

.justify-center { justify-content: center; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }

.flex-1 { flex: 1; }
.flex-none { flex: none; }

/* Spacing utilities */
.gap-1 { gap: var(--spacing-1); }
.gap-2 { gap: var(--spacing-2); }
.gap-3 { gap: var(--spacing-3); }
.gap-4 { gap: var(--spacing-4); }
.gap-5 { gap: var(--spacing-5); }
.gap-6 { gap: var(--spacing-6); }
.gap-8 { gap: var(--spacing-8); }

.m-0 { margin: 0; }
.m-auto { margin: auto; }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }

.p-4 { padding: var(--spacing-4); }
.p-6 { padding: var(--spacing-6); }
.p-8 { padding: var(--spacing-8); }
.px-4 { padding-left: var(--spacing-4); padding-right: var(--spacing-4); }
.px-6 { padding-left: var(--spacing-6); padding-right: var(--spacing-6); }
.py-4 { padding-top: var(--spacing-4); padding-bottom: var(--spacing-4); }
.py-6 { padding-top: var(--spacing-6); padding-bottom: var(--spacing-6); }

/* ===============================================
   LAYOUT COMPONENTS
   =============================================== */
.container {
    width: 100%;
    max-width: var(--max-width-7xl);
    margin: 0 auto;
    padding-left: var(--spacing-4);
    padding-right: var(--spacing-4);
}

.container-sm {
    max-width: var(--max-width-4xl);
}

.container-md {
    max-width: var(--max-width-5xl);
}

.section {
    padding: var(--spacing-16) 0;
}

.section-sm {
    padding: var(--spacing-12) 0;
}

.section-lg {
    padding: var(--spacing-24) 0;
}

/* ===============================================
   BUTTON COMPONENTS
   =============================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    font-family: var(--font-family-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: 1;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    user-select: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: white;
    border-color: var(--color-secondary);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
    color: white;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover:not(:disabled) {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-text-secondary);
    border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
    background-color: var(--color-bg-elevated);
    color: var(--color-text-primary);
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-6);
    font-size: var(--font-size-base);
}

/* ===============================================
   CARD COMPONENTS
   =============================================== */
.card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.card:hover {
    border-color: var(--color-border-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-header {
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-bg-elevated);
}

.card-body {
    padding: var(--spacing-6);
}

.card-footer {
    padding: var(--spacing-6);
    border-top: 1px solid var(--color-border);
    background-color: var(--color-bg-elevated);
}

.card-compact {
    padding: var(--spacing-4);
}

.card-compact .card-header,
.card-compact .card-body,
.card-compact .card-footer {
    padding: var(--spacing-4);
}

/* ===============================================
   FORM COMPONENTS
   =============================================== */
.form-group {
    margin-bottom: var(--spacing-4);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
}

.form-input,
.form-select,
.form-textarea {
    display: block;
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-family: var(--font-family-primary);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary) !important;
    background-color: var(--color-bg-elevated) !important;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-base) !important;
    appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-muted);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 2px rgba(161, 161, 161, 0.2);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-checkbox,
.form-radio {
    appearance: none;
    width: 16px;
    height: 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background-color: var(--color-bg-elevated);
    position: relative;
    cursor: pointer;
    transition: var(--transition-colors);
}

.form-radio {
    border-radius: var(--radius-full);
}

.form-checkbox:checked,
.form-radio:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.form-checkbox:checked::after {
    content: '✓';
    position: absolute;
    top: -1px;
    left: 2px;
    color: var(--color-text-inverse);
    font-size: 12px;
    font-weight: bold;
}

.form-radio:checked::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 6px;
    height: 6px;
    background-color: var(--color-text-inverse);
    border-radius: var(--radius-full);
}

/* Additional form element fixes for theme switching */
input, textarea, select {
    color: var(--color-text-primary) !important;
    background-color: var(--color-bg-elevated) !important;
    border-color: var(--color-border) !important;
    transition: all var(--transition-base) !important;
}

input::placeholder, textarea::placeholder {
    color: var(--color-text-muted) !important;
    opacity: 1 !important;
}

input:focus, textarea:focus, select:focus {
    border-color: var(--color-border-focus) !important;
    box-shadow: 0 0 0 2px rgba(8, 145, 178, 0.2) !important;
    outline: none !important;
}

/* Light theme specific input styling */
[data-theme="light"] input:focus, 
[data-theme="light"] textarea:focus, 
[data-theme="light"] select:focus {
    box-shadow: 0 0 0 2px rgba(8, 145, 178, 0.15) !important;
}

/* ===============================================
   HEADER & NAVIGATION
   =============================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background-color: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    max-width: var(--max-width-7xl);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
    gap: var(--spacing-6);
}

.header-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    text-decoration: none;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-xl);
    color: var(--color-primary);
    transition: var(--transition-colors);
}

.header-brand:hover {
    color: var(--color-primary-light);
}

.header-brand-subtitle {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-normal);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-5);
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-md);
    transition: var(--transition-colors);
}

.nav-link:hover {
    color: var(--color-text-primary);
    background-color: var(--color-bg-elevated);
}

.nav-link.active {
    color: var(--color-primary);
    background-color: rgba(161, 161, 161, 0.1);
}

/* Dropdown Navigation */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    cursor: pointer;
    user-select: none;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + var(--spacing-2));
    left: 0;
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    z-index: var(--z-dropdown);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-base);
    overflow: hidden;
}

.dropdown.open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: var(--spacing-3) var(--spacing-4);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: var(--transition-colors);
    border-bottom: 1px solid var(--color-border);
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item:hover {
    background-color: var(--color-bg-card);
    color: var(--color-text-primary);
}

/* Breadcrumb Navigation */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.breadcrumb-item {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-colors);
}

.breadcrumb-item:hover {
    color: var(--color-primary-light);
}

.breadcrumb-separator {
    color: var(--color-text-muted);
    margin: 0 var(--spacing-1);
}

.breadcrumb-current {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
}

.breadcrumb-extension {
    margin-left: var(--spacing-3);
}

/* Theme Toggle Button */
.theme-toggle {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: var(--radius-full);
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: all var(--transition-base);
    overflow: hidden;
}

.theme-toggle:hover {
    background-color: var(--color-bg-card);
    border-color: var(--color-border-light);
    transform: scale(1.05);
}

.theme-toggle:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.theme-toggle-icon {
    position: absolute;
    width: 20px;
    height: 20px;
    color: var(--color-text-primary);
    transition: all var(--transition-base);
    transform-origin: center;
}

.theme-toggle-sun {
    opacity: 0;
    transform: rotate(180deg) scale(0);
}

.theme-toggle-moon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

[data-theme="light"] .theme-toggle-sun {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

[data-theme="light"] .theme-toggle-moon {
    opacity: 0;
    transform: rotate(-180deg) scale(0);
}

.theme-toggle-tooltip {
    position: absolute;
    top: calc(100% + var(--spacing-2));
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-bg-elevated);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-xs);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: var(--z-tooltip);
    pointer-events: none;
}

.theme-toggle:hover .theme-toggle-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-2px);
}

/* Mobile Navigation */
.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
}

.mobile-nav-toggle:hover {
    background-color: var(--color-bg-elevated);
}

.mobile-nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text-primary);
    margin: 3px 0;
    transition: all var(--transition-fast);
    border-radius: 1px;
}

.mobile-nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation Overlay */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: var(--z-overlay);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-menu {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100%;
    background-color: var(--color-bg-elevated);
    border-left: 1px solid var(--color-border);
    padding: var(--spacing-6) 0;
    z-index: var(--z-modal);
    transition: right var(--transition-base);
    overflow-y: auto;
}

.mobile-nav-menu.active {
    right: 0;
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-6) var(--spacing-6);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--spacing-4);
}

.mobile-nav-brand {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.mobile-nav-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.mobile-nav-close:hover {
    color: var(--color-text-primary);
    background-color: var(--color-bg-card);
}

.mobile-nav-links {
    padding: 0 var(--spacing-4);
}

.mobile-nav-link {
    display: block;
    padding: var(--spacing-3) var(--spacing-4);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-1);
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
    background-color: var(--color-bg-card);
    color: var(--color-text-primary);
}

.mobile-dropdown {
    margin-bottom: var(--spacing-1);
}

.mobile-dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    background: none;
    border: none;
    color: var(--color-text-secondary);
    text-align: left;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.mobile-dropdown-toggle:hover {
    background-color: var(--color-bg-card);
    color: var(--color-text-primary);
}

.mobile-dropdown-icon {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.mobile-dropdown.active .mobile-dropdown-icon {
    transform: rotate(180deg);
}

.mobile-dropdown-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    margin: var(--spacing-1) var(--spacing-2) 0;
}

.mobile-dropdown.active .mobile-dropdown-menu {
    max-height: 300px;
}

.mobile-dropdown-item {
    display: block;
    padding: var(--spacing-2) var(--spacing-4);
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
    border-radius: var(--radius-sm);
    margin: var(--spacing-1);
}

.mobile-dropdown-item:hover {
    background-color: var(--color-bg-card);
    color: var(--color-text-secondary);
}

.mobile-theme-toggle {
    margin: var(--spacing-6) var(--spacing-4) 0;
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--color-border);
}

/* Responsive Header */
@media (max-width: 768px) {
    .main-nav .nav-links {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: flex;
    }
    
    .header-container {
        padding: var(--spacing-4);
    }
    
    .header-brand {
        font-size: var(--font-size-lg);
    }
    
    .theme-toggle {
        width: 36px;
        height: 36px;
    }
    
    .theme-toggle-icon {
        width: 18px;
        height: 18px;
    }
    
    .theme-toggle-tooltip {
        display: none;
    }
    
    .breadcrumb {
        flex-wrap: wrap;
        gap: var(--spacing-1);
        font-size: var(--font-size-xs);
    }
    
    .breadcrumb-separator {
        margin: 0 var(--spacing-1);
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: var(--spacing-3);
    }
    
    .header-brand {
        font-size: var(--font-size-base);
    }
    
    .header-brand-subtitle {
        font-size: var(--font-size-xs);
    }
}

/* ===============================================
   TOOL-SPECIFIC COMPONENTS
   =============================================== */
.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-6);
    margin-top: var(--spacing-8);
}

.tool-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    text-decoration: none;
    color: inherit;
    position: relative;
    group: hover;
}

.tool-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.tool-card-content {
    padding: var(--spacing-6);
}

.tool-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-3);
}

.tool-card-title {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
    margin: 0;
    line-height: var(--line-height-tight);
}

.tool-card-description {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    margin: 0 0 var(--spacing-4) 0;
}

.tool-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--color-border);
}

.tool-type {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-1) var(--spacing-3);
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: var(--transition-colors);
}

.tool-type:hover {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
}

.extension-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Search Input */
.search-container {
    position: relative;
    max-width: 400px;
    margin: 0 auto var(--spacing-8);
}

.search-input {
    width: 100%;
    padding: var(--spacing-4) var(--spacing-5);
    padding-left: var(--spacing-12);
    font-size: var(--font-size-base);
    background-color: var(--color-bg-elevated) !important;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-primary) !important;
    transition: all var(--transition-base) !important;
}

.search-input::placeholder {
    color: var(--color-text-muted) !important;
}

.search-input:focus {
    outline: none !important;
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.2) !important;
}

/* Light theme search input */
[data-theme="light"] .search-input:focus {
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.15) !important;
}

.search-icon {
    position: absolute;
    left: var(--spacing-4);
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
}

/* Feature Sections */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-8);
    margin: var(--spacing-12) 0;
}

.feature-item {
    text-align: center;
    padding: var(--spacing-6);
}

.feature-icon {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-4);
    display: block;
}

.feature-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-3);
}

.feature-description {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

/* ===============================================
   FOOTER COMPONENTS - PROFESSIONAL & MODERN
   =============================================== */
.site-footer {
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
    border-top: 2px solid var(--color-border);
    margin-top: var(--spacing-32);
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--color-primary) 50%, 
        transparent 100%);
    opacity: 0.6;
}

.footer-container {
    max-width: var(--max-width-7xl);
    margin: 0 auto;
    padding: var(--spacing-20) var(--spacing-4) 0;
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: var(--spacing-12);
    margin-bottom: var(--spacing-16);
}

/* Footer Brand Section */
.footer-brand {
    max-width: 360px;
    padding-right: var(--spacing-8);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    color: var(--color-primary);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    text-decoration: none;
    margin-bottom: var(--spacing-6);
    transition: all var(--transition-base);
    transform-origin: left center;
}

.footer-logo:hover {
    color: var(--color-primary-light);
    transform: scale(1.05);
}

.footer-logo-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 4px rgba(161, 161, 161, 0.3));
}

.footer-description {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-6);
}

/* Social Links */
.footer-social {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-bg-elevated);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-xl);
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.footer-social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(161, 161, 161, 0.1), transparent);
    transition: left 0.5s ease;
}

.footer-social-link:hover::before {
    left: 100%;
}

.footer-social-link:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: var(--color-bg-card);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(161, 161, 161, 0.2);
}

.footer-social-link svg {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-base);
}

.footer-social-link:hover svg {
    transform: scale(1.1);
}

/* Footer Statistics */
.footer-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-8);
}

.footer-stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.footer-stat-item:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.footer-stat-icon {
    width: 20px;
    height: 20px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.footer-stat-content {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.footer-stat-value {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    line-height: 1;
    margin-bottom: var(--spacing-1);
}

.footer-stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Footer Links */
.footer-links {
    min-width: 0;
}

.footer-links h5 {
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-6);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    position: relative;
}

.footer-links h5::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 1px;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
    line-height: var(--line-height-loose);
}

.footer-links li {
    margin-bottom: var(--spacing-3);
}

.footer-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    position: relative;
    padding: var(--spacing-1) 0;
}

.footer-links a::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0;
    transition: all var(--transition-base);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: var(--spacing-4);
}

.footer-links a:hover::before {
    opacity: 1;
}

.footer-links a.view-all {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
    margin-top: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    background: rgba(161, 161, 161, 0.1);
    border: 1px solid rgba(161, 161, 161, 0.2);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.footer-links a.view-all:hover {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(161, 161, 161, 0.3);
    padding-left: var(--spacing-4);
}

.footer-links a.view-all:hover::before {
    opacity: 0;
}

/* Newsletter Section */
.footer-newsletter {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    margin-bottom: var(--spacing-16);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.footer-newsletter::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(161, 161, 161, 0.1), transparent);
    animation: rotate 10s linear infinite;
}

.newsletter-content {
    position: relative;
    z-index: 2;
}

.newsletter-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-3);
}

.newsletter-description {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-6);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form {
    display: flex;
    max-width: 400px;
    margin: 0 auto var(--spacing-4);
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 2px solid var(--color-border);
    background: var(--color-bg-primary);
    transition: border-color var(--transition-base);
}

.newsletter-form:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(161, 161, 161, 0.1);
}

.newsletter-input {
    flex: 1;
    padding: var(--spacing-4) var(--spacing-5);
    border: none;
    background: transparent;
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    outline: none;
}

.newsletter-input::placeholder {
    color: var(--color-text-muted);
}

.newsletter-button {
    padding: var(--spacing-4);
    background: var(--color-primary);
    border: none;
    color: var(--color-text-inverse);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.newsletter-button:hover {
    background: var(--color-primary-dark);
    transform: scale(1.05);
}

.newsletter-button svg {
    width: 18px;
    height: 18px;
}

.newsletter-privacy {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    margin: 0;
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-8) 0;
    position: relative;
}

.footer-bottom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.footer-bottom-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-6);
}

.footer-copyright {
    flex: 1;
    min-width: 280px;
}

.copyright {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    margin: 0 0 var(--spacing-2);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex-wrap: wrap;
}

.heart-icon {
    width: 16px;
    height: 16px;
    color: #e53e3e;
    animation: heartbeat 2s infinite;
}

.developer-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-colors);
    position: relative;
}

.developer-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.developer-link:hover {
    color: var(--color-primary-light);
}

.developer-link:hover::after {
    width: 100%;
}

.copyright-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin: 0;
}

/* Footer Badges */
.footer-badges {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    flex-wrap: wrap;
}

.footer-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-base);
}

.footer-badge:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.footer-badge svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* Animations */
@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes heartbeat {
    0%, 50%, 100% { transform: scale(1); }
    25%, 75% { transform: scale(1.1); }
}

/* ===============================================
   FOOTER RESPONSIVE DESIGN
   =============================================== */

/* Large Desktop (1200px+) */
@media (min-width: 1200px) {
    .footer-content {
        grid-template-columns: 2.5fr repeat(4, 1fr);
        gap: var(--spacing-16);
    }
    
    .footer-brand {
        max-width: 400px;
        padding-right: var(--spacing-12);
    }
    
    .footer-newsletter {
        padding: var(--spacing-12);
    }
    
    .newsletter-form {
        max-width: 500px;
    }
}

/* Tablet Landscape (1024px - 1199px) */
@media (max-width: 1199px) and (min-width: 1024px) {
    .footer-content {
        grid-template-columns: 2fr repeat(3, 1fr);
        gap: var(--spacing-10);
    }
    
    .footer-brand {
        max-width: 340px;
    }
    
    .footer-links:last-child {
        grid-column: 1 / -1;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-8);
        margin-top: var(--spacing-8);
        padding-top: var(--spacing-8);
        border-top: 1px solid var(--color-border);
    }
}

/* Tablet Portrait (768px - 1023px) */
@media (max-width: 1023px) and (min-width: 768px) {
    .site-footer {
        margin-top: var(--spacing-24);
    }
    
    .footer-container {
        padding: var(--spacing-16) var(--spacing-4) 0;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-8);
        margin-bottom: var(--spacing-12);
    }
    
    .footer-brand {
        max-width: 100%;
        padding-right: 0;
        grid-column: 1 / -1;
        text-align: center;
        margin-bottom: var(--spacing-8);
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-stats {
        justify-content: center;
        max-width: 400px;
        margin: 0 auto var(--spacing-8);
    }
    
    .footer-links {
        text-align: left;
    }
    
    .footer-newsletter {
        margin-bottom: var(--spacing-12);
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-4);
    }
    
    .footer-copyright {
        min-width: auto;
        text-align: center;
    }
    
    .copyright {
        justify-content: center;
    }
}

/* Mobile Landscape (640px - 767px) */
@media (max-width: 767px) and (min-width: 640px) {
    .site-footer {
        margin-top: var(--spacing-20);
    }
    
    .footer-container {
        padding: var(--spacing-12) var(--spacing-4) 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
        margin-bottom: var(--spacing-10);
        text-align: center;
    }
    
    .footer-brand {
        max-width: 100%;
        padding-right: 0;
        margin-bottom: var(--spacing-6);
    }
    
    .footer-description {
        max-width: 500px;
        margin: 0 auto var(--spacing-6);
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-stats {
        justify-content: center;
        max-width: 400px;
        margin: 0 auto var(--spacing-8);
    }
    
    .footer-links {
        max-width: 400px;
        margin: 0 auto;
        text-align: left;
    }
    
    .footer-links h5 {
        text-align: center;
        margin-bottom: var(--spacing-4);
    }
    
    .footer-links h5::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-newsletter {
        margin-bottom: var(--spacing-10);
        padding: var(--spacing-6);
    }
    
    .newsletter-form {
        max-width: 100%;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-4);
    }
    
    .footer-badges {
        justify-content: center;
    }
}

/* Mobile Portrait (480px - 639px) */
@media (max-width: 639px) and (min-width: 480px) {
    .site-footer {
        margin-top: var(--spacing-16);
    }
    
    .footer-container {
        padding: var(--spacing-10) var(--spacing-4) 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
        margin-bottom: var(--spacing-8);
        text-align: center;
    }
    
    .footer-brand {
        margin-bottom: var(--spacing-6);
    }
    
    .footer-logo {
        justify-content: center;
        margin-bottom: var(--spacing-4);
    }
    
    .footer-logo-icon {
        width: 28px;
        height: 28px;
    }
    
    .footer-description {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-4);
    }
    
    .footer-social {
        justify-content: center;
        margin-bottom: var(--spacing-4);
    }
    
    .footer-social-link {
        width: 40px;
        height: 40px;
    }
    
    .footer-social-link svg {
        width: 18px;
        height: 18px;
    }
    
    .footer-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-3);
        margin-bottom: var(--spacing-6);
        max-width: 280px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .footer-stat-item {
        padding: var(--spacing-3);
    }
    
    .footer-links {
        max-width: 300px;
        margin: 0 auto;
    }
    
    .footer-links h5 {
        font-size: var(--font-size-base);
        text-align: center;
        margin-bottom: var(--spacing-3);
    }
    
    .footer-links h5::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-links ul {
        text-align: center;
    }
    
    .footer-links li {
        margin-bottom: var(--spacing-2);
    }
    
    .footer-links a {
        display: inline-block;
        padding: var(--spacing-2) var(--spacing-3);
        border-radius: var(--radius-md);
        transition: all var(--transition-base);
    }
    
    .footer-links a:hover {
        background: var(--color-bg-elevated);
        padding-left: var(--spacing-3);
    }
    
    .footer-links a::before {
        display: none;
    }
    
    .footer-newsletter {
        margin-bottom: var(--spacing-8);
        padding: var(--spacing-5);
    }
    
    .newsletter-title {
        font-size: var(--font-size-lg);
    }
    
    .newsletter-description {
        font-size: var(--font-size-sm);
    }
    
    .newsletter-form {
        flex-direction: column;
        border-radius: var(--radius-lg);
    }
    
    .newsletter-input {
        border-bottom: 1px solid var(--color-border);
        border-radius: 0;
    }
    
    .newsletter-button {
        border-radius: 0 0 var(--radius-lg) var(--radius-lg);
        padding: var(--spacing-4);
    }
    
    .footer-bottom {
        padding: var(--spacing-6) 0;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-4);
    }
    
    .copyright {
        font-size: var(--font-size-xs);
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-1);
    }
    
    .copyright-subtitle {
        font-size: var(--font-size-xs);
    }
    
    .footer-badges {
        justify-content: center;
        gap: var(--spacing-2);
    }
    
    .footer-badge {
        font-size: 10px;
        padding: var(--spacing-1) var(--spacing-3);
    }
    
    .footer-badge svg {
        width: 12px;
        height: 12px;
    }
}

/* Small Mobile (320px - 479px) */
@media (max-width: 479px) {
    .site-footer {
        margin-top: var(--spacing-12);
    }
    
    .footer-container {
        padding: var(--spacing-8) var(--spacing-3) 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-5);
        margin-bottom: var(--spacing-6);
        text-align: center;
    }
    
    .footer-brand {
        margin-bottom: var(--spacing-5);
    }
    
    .footer-logo {
        font-size: var(--font-size-xl);
        justify-content: center;
        margin-bottom: var(--spacing-3);
    }
    
    .footer-logo-icon {
        width: 24px;
        height: 24px;
    }
    
    .footer-description {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-3);
        line-height: var(--line-height-normal);
    }
    
    .footer-social {
        justify-content: center;
        gap: var(--spacing-3);
        margin-bottom: var(--spacing-4);
    }
    
    .footer-social-link {
        width: 36px;
        height: 36px;
        border-width: 1px;
    }
    
    .footer-social-link svg {
        width: 16px;
        height: 16px;
    }
    
    .footer-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-2);
        margin-bottom: var(--spacing-5);
        max-width: 240px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .footer-stat-item {
        padding: var(--spacing-2) var(--spacing-3);
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-2);
    }
    
    .footer-stat-icon {
        width: 18px;
        height: 18px;
    }
    
    .footer-stat-value {
        font-size: var(--font-size-base);
    }
    
    .footer-stat-label {
        font-size: 10px;
    }
    
    .footer-links {
        max-width: 280px;
        margin: 0 auto;
    }
    
    .footer-links h5 {
        font-size: var(--font-size-base);
        text-align: center;
        margin-bottom: var(--spacing-3);
    }
    
    .footer-links h5::after {
        left: 50%;
        transform: translateX(-50%);
        width: 24px;
    }
    
    .footer-links ul {
        text-align: center;
        line-height: var(--line-height-normal);
    }
    
    .footer-links li {
        margin-bottom: var(--spacing-1);
    }
    
    .footer-links a {
        font-size: var(--font-size-sm);
        display: inline-block;
        padding: var(--spacing-1) var(--spacing-2);
        border-radius: var(--radius-sm);
    }
    
    .footer-links a:hover {
        background: var(--color-bg-elevated);
        padding-left: var(--spacing-2);
    }
    
    .footer-links a.view-all {
        margin-top: var(--spacing-1);
        padding: var(--spacing-1) var(--spacing-3);
        font-size: var(--font-size-xs);
    }
    
    .footer-newsletter {
        margin-bottom: var(--spacing-6);
        padding: var(--spacing-4);
    }
    
    .newsletter-title {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-2);
    }
    
    .newsletter-description {
        font-size: var(--font-size-xs);
        margin-bottom: var(--spacing-4);
    }
    
    .newsletter-form {
        flex-direction: column;
        border-radius: var(--radius-md);
    }
    
    .newsletter-input {
        padding: var(--spacing-3);
        border-bottom: 1px solid var(--color-border);
        border-radius: 0;
        font-size: var(--font-size-sm);
    }
    
    .newsletter-button {
        padding: var(--spacing-3);
        border-radius: 0 0 var(--radius-md) var(--radius-md);
    }
    
    .newsletter-button svg {
        width: 16px;
        height: 16px;
    }
    
    .newsletter-privacy {
        font-size: 10px;
    }
    
    .footer-bottom {
        padding: var(--spacing-5) 0;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-3);
    }
    
    .copyright {
        font-size: var(--font-size-xs);
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-1);
    }
    
    .heart-icon {
        width: 14px;
        height: 14px;
    }
    
    .copyright-subtitle {
        font-size: 10px;
        text-align: center;
    }
    
    .footer-badges {
        justify-content: center;
        gap: var(--spacing-1);
        flex-wrap: wrap;
    }
    
    .footer-badge {
        font-size: 9px;
        padding: var(--spacing-1) var(--spacing-2);
        letter-spacing: 0.3px;
    }
    
    .footer-badge svg {
        width: 10px;
        height: 10px;
    }
    
    /* Ensure newsletter animation is less intensive on small screens */
    .footer-newsletter::before {
        animation-duration: 15s;
        opacity: 0.3;
    }
    
    /* Reduce animations on small screens for better performance */
    .footer-social-link:hover,
    .footer-stat-item:hover,
    .footer-badge:hover {
        transform: none;
    }
}

/* Ultra-small screens (less than 320px) */
@media (max-width: 319px) {
    .footer-container {
        padding: var(--spacing-6) var(--spacing-2) 0;
    }
    
    .footer-content {
        gap: var(--spacing-4);
    }
    
    .footer-logo {
        font-size: var(--font-size-lg);
    }
    
    .footer-description {
        font-size: var(--font-size-xs);
    }
    
    .footer-social {
        gap: var(--spacing-2);
    }
    
    .footer-social-link {
        width: 32px;
        height: 32px;
    }
    
    .footer-social-link svg {
        width: 14px;
        height: 14px;
    }
    
    .footer-links {
        max-width: 260px;
    }
    
    .footer-newsletter {
        padding: var(--spacing-3);
    }
    
    .newsletter-title {
        font-size: var(--font-size-sm);
    }
    
    .footer-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-badge {
        font-size: 8px;
        padding: 2px var(--spacing-2);
    }
}

/* ===============================================
   BLOG-READY COMPONENTS
   =============================================== */
.article-container {
    max-width: var(--max-width-3xl);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.article-header {
    text-align: center;
    margin-bottom: var(--spacing-12);
    padding-bottom: var(--spacing-8);
    border-bottom: 1px solid var(--color-border);
}

.article-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-6);
}

.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-6);
}

.article-content {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-secondary);
}

.article-content h2,
.article-content h3,
.article-content h4 {
    margin-top: var(--spacing-10);
    margin-bottom: var(--spacing-4);
    color: var(--color-text-primary);
}

.article-content h2 {
    font-size: var(--font-size-2xl);
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: var(--spacing-2);
}

.article-content h3 {
    font-size: var(--font-size-xl);
}

.article-content h4 {
    font-size: var(--font-size-lg);
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin: var(--spacing-6) 0;
    box-shadow: var(--shadow-lg);
}

.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-6) 0;
    font-size: var(--font-size-sm);
}

.article-content th,
.article-content td {
    padding: var(--spacing-3) var(--spacing-4);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.article-content th {
    background-color: var(--color-bg-elevated);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.article-content td {
    color: var(--color-text-secondary);
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    margin-top: var(--spacing-8);
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--color-border);
}

.article-tag {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-1) var(--spacing-3);
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: var(--transition-colors);
}

.article-tag:hover {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
}

.blog-post-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    text-decoration: none;
    color: inherit;
}

.blog-post-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.blog-post-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background-color: var(--color-bg-elevated);
}

.blog-post-content {
    padding: var(--spacing-6);
}

.blog-post-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-3);
    line-height: var(--line-height-tight);
}

.blog-post-excerpt {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-4);
}

.blog-post-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* Social Share Components */
.social-share {
    display: flex;
    gap: var(--spacing-3);
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

.social-share-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: var(--transition-colors);
    border: 1px solid transparent;
}

.social-share-twitter {
    background-color: #1da1f2;
    color: white;
}

.social-share-twitter:hover {
    background-color: #0d95e8;
}

.social-share-linkedin {
    background-color: #0077b5;
    color: white;
}

.social-share-linkedin:hover {
    background-color: #005885;
}

.social-share-facebook {
    background-color: #1877f2;
    color: white;
}

.social-share-facebook:hover {
    background-color: #166fe5;
}

.social-share-copy {
    background-color: var(--color-bg-elevated);
    color: var(--color-text-primary);
    border-color: var(--color-border);
}

.social-share-copy:hover {
    background-color: var(--color-success);
    color: white;
    border-color: var(--color-success);
}

/* CTA Sections */
.cta-section {
    background: linear-gradient(135deg, var(--color-bg-tertiary) 0%, var(--color-bg-secondary) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-12) var(--spacing-8);
    text-align: center;
    margin: var(--spacing-16) 0;
    box-shadow: var(--shadow-lg);
}

/* Light theme specific improvements */
[data-theme="light"] .cta-section {
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
    box-shadow: var(--shadow-xl);
}

[data-theme="light"] .card:hover {
    box-shadow: var(--shadow-xl);
}

[data-theme="light"] .tool-card:hover {
    box-shadow: var(--shadow-xl);
}

[data-theme="light"] .site-header {
    box-shadow: var(--shadow-sm);
}

/* Light theme link and text improvements */
[data-theme="light"] a {
    color: var(--color-primary);
}

[data-theme="light"] a:hover {
    color: var(--color-primary-dark);
}

[data-theme="light"] .nav-link:hover {
    color: var(--color-primary-dark);
    background-color: var(--color-bg-tertiary);
}

[data-theme="light"] .nav-link.active {
    color: var(--color-primary);
    background-color: rgba(8, 145, 178, 0.1);
}

[data-theme="light"] .breadcrumb-item {
    color: var(--color-primary);
}

[data-theme="light"] .breadcrumb-item:hover {
    color: var(--color-primary-dark);
}

[data-theme="light"] .footer-logo {
    color: var(--color-primary);
}

[data-theme="light"] .footer-logo:hover {
    color: var(--color-primary-dark);
}

[data-theme="light"] .footer-links a.view-all {
    color: var(--color-primary);
}

[data-theme="light"] .footer-links a:hover {
    color: var(--color-primary);
}

[data-theme="light"] .tool-type:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-inverse);
}

/* Button improvements for light theme */
[data-theme="light"] .btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

[data-theme="light"] .btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: white;
}

[data-theme="light"] .btn-secondary {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: white;
}

[data-theme="light"] .btn-secondary:hover {
    background-color: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
    color: white;
}

[data-theme="light"] .btn-outline {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background-color: transparent;
}

[data-theme="light"] .btn-outline:hover {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

[data-theme="light"] .btn-ghost {
    background-color: transparent;
    color: var(--color-text-secondary);
    border-color: transparent;
}

[data-theme="light"] .btn-ghost:hover {
    background-color: var(--color-bg-elevated);
    color: var(--color-text-primary);
    border-color: transparent;
}

/* Form button fixes for light theme */
[data-theme="light"] .btn-default {
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

[data-theme="light"] .btn-default:hover {
    background-color: var(--color-bg-card);
    border-color: var(--color-border-light);
    color: var(--color-text-primary);
}

[data-theme="light"] .btn-box {
    background-color: var(--color-primary);
    color: white;
}

[data-theme="light"] .btn-box:hover {
    background-color: var(--color-primary-dark);
    color: white;
}

/* Social share button fixes for light theme */
[data-theme="light"] .social-share-copy {
    background-color: var(--color-bg-elevated);
    color: var(--color-text-primary);
    border-color: var(--color-border);
}

[data-theme="light"] .social-share-copy:hover {
    background-color: var(--color-success);
    color: white;
    border-color: var(--color-success);
}

/* Category and navigation link fixes for light theme */
[data-theme="light"] .category-link {
    background: var(--color-primary);
    color: white;
}

[data-theme="light"] .category-link:hover {
    background: var(--color-primary-dark);
    color: white;
}

[data-theme="light"] .tool-type:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

/* Breakdown and utility link fixes for light theme */
[data-theme="light"] .c-breakdown__add {
    background-color: var(--color-primary);
    color: white;
}

[data-theme="light"] .c-breakdown__add:hover {
    background-color: var(--color-primary-dark);
    color: white;
}

.cta-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-5);
}

.cta-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    max-width: 600px;
    margin: 0 auto var(--spacing-8);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===============================================
   RESPONSIVE DESIGN SYSTEM
   =============================================== */

/* Mobile First - Base styles above are for mobile */

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
    :root {
        --font-size-4xl: 2.5rem;    /* 40px */
        --font-size-5xl: 3.5rem;    /* 56px */
        --font-size-6xl: 4rem;      /* 64px */
    }
    
    .container {
        padding-left: var(--spacing-6);
        padding-right: var(--spacing-6);
    }
    
    .tool-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .nav-links {
        gap: var(--spacing-6);
    }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
    :root {
        --header-height: var(--header-height);
        --font-size-3xl: 2rem;      /* 32px */
        --font-size-4xl: 2.75rem;   /* 44px */
        --font-size-5xl: 4rem;      /* 64px */
        --font-size-6xl: 4.5rem;    /* 72px */
    }
    
    .header-container {
        padding: 0 var(--spacing-6);
    }
    
    .tool-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: var(--spacing-8);
    }
    
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .article-title {
        font-size: var(--font-size-5xl);
    }
    
    .cta-title {
        font-size: var(--font-size-4xl);
    }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
    .container {
        padding-left: var(--spacing-8);
        padding-right: var(--spacing-8);
    }
    
    .header-container {
        padding: 0 var(--spacing-8);
    }
    
    .tool-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
    
    .footer-content {
        grid-template-columns: 2fr repeat(4, 1fr);
    }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .tool-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Mobile-specific styles */
@media (max-width: 767px) {
    :root {
        --header-height: var(--header-height-mobile);
        --spacing-section: var(--spacing-12);
    }
    
    .header-container {
        flex-direction: column;
        gap: var(--spacing-4);
        height: auto;
        padding: var(--spacing-4);
    }
    
    .main-nav {
        width: 100%;
        justify-content: center;
    }
    
    .nav-links {
        gap: var(--spacing-3);
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .breadcrumb {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .tool-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
        padding: 0 var(--spacing-2);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
        padding: 0 var(--spacing-4);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .search-container {
        max-width: 100%;
        margin-bottom: var(--spacing-6);
        padding: 0 var(--spacing-4);
    }
    
    .cta-section {
        padding: var(--spacing-8) var(--spacing-4);
        margin: var(--spacing-12) 0;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-3);
    }
    
    .dropdown-menu {
        position: fixed;
        top: auto;
        left: var(--spacing-4);
        right: var(--spacing-4);
        width: auto;
        max-width: none;
    }
    
    .article-title {
        font-size: var(--font-size-3xl);
    }
    
    .article-content {
        font-size: var(--font-size-base);
    }
    
    h1 {
        font-size: var(--font-size-3xl);
    }
    
    h2 {
        font-size: var(--font-size-2xl);
    }
    
    h3 {
        font-size: var(--font-size-xl);
    }
    
    /* Better mobile card layouts */
    .tool-card {
        margin: 0 var(--spacing-2);
    }
    
    .feature-card, 
    .category-card {
        margin: 0 var(--spacing-2);
    }
    
    /* Improve mobile sections spacing */
    .hero-section,
    .features-section,
    .search-section,
    .tools-grid-section,
    .categories-section {
        padding-left: var(--spacing-4);
        padding-right: var(--spacing-4);
    }
    
    /* Better text scaling on mobile */
    .hero-badge {
        padding: var(--spacing-2) var(--spacing-3);
    }
    
    /* Improved button sizes for mobile */
    .btn-lg {
        padding: var(--spacing-3) var(--spacing-5);
        font-size: var(--font-size-base);
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    body {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

/* Print styles */
@media print {
    * {
        background: white !important;
        color: black !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }
    
    .site-header,
    .site-footer,
    .nav-links,
    .social-share,
    .cta-section {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
    
    img {
        max-width: 100% !important;
    }
    
    .article-container,
    .container {
        max-width: none;
        padding: 0;
    }
}

/* ===============================================
   ACCESSIBILITY IMPROVEMENTS
   =============================================== */

/* Focus styles for keyboard navigation */
*:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Skip link for screen readers */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--color-primary);
    color: var(--color-text-inverse);
    padding: 8px;
    text-decoration: none;
    border-radius: var(--radius-sm);
    z-index: var(--z-toast);
    transition: var(--transition-fast);
}

.skip-link:focus {
    top: 6px;
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --color-border: #ffffff;
        --color-border-light: #ffffff;
        --color-text-secondary: #ffffff;
        --color-text-muted: #cccccc;
    }
}

/* System preference support - auto theme switching without JavaScript */
@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) {
        /* Apply light theme when system prefers light and no explicit theme is set */
        --color-primary: #1f1e1b;
        --color-primary-dark: #000000;
        --color-primary-light: #3a3935;
        
        --color-bg-primary: #f7f6f3;
        --color-bg-secondary: #f7f6f3;
        --color-bg-tertiary: #efede8;
        --color-bg-card: #ffffff;
        --color-bg-elevated: #ffffff;
        --color-bg-overlay: rgba(0, 0, 0, 0.5);
        
        --color-text-primary: #1f1e1b;
        --color-text-secondary: #6b6860;
        --color-text-muted: #9a958a;
        --color-text-inverse: #ffffff;
        
        --color-border: #e4e1da;
        --color-border-light: #d6d2c9;
        --color-border-focus: var(--color-primary);
        
        color-scheme: light;
    }
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        /* Default dark theme is already applied above, just ensure color-scheme */
        color-scheme: dark;
    }
}

/* ===============================================
   LEGACY COMPATIBILITY & CLEANUP
   =============================================== */

/* Legacy class compatibility for existing templates */
.c-layout {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.p-index {
    flex: 1;
    padding: var(--spacing-8) 0;
}

.c-url-parser {
    margin-top: var(--spacing-8);
}

.c-footer__inner {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-3);
}

#page_count {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

/* Ensure backward compatibility with existing IDs and classes */
#tool-search {
    @extend .search-input;
}

.tool-header {
    text-align: center;
    margin-bottom: var(--spacing-12);
}

.tool-header h1 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-6);
}

.tool-header h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-normal);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-4);
}

.tool-header p {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-secondary);
    max-width: var(--max-width-4xl);
    margin: 0 auto;
}

/* Animation utilities */
.animate-fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

.animate-slide-up {
    animation: slideUp 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading states */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(161, 161, 161, 0.2),
        transparent
    );
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Accordion Component - For FAQ and collapsible content */
.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-4);
    overflow: hidden;
    transition: all var(--transition-base);
}

.accordion-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.accordion-header {
    width: 100%;
    background: none;
    border: none;
    padding: var(--spacing-5);
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text-primary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-fast);
}

.accordion-header:hover {
    background: var(--color-bg-elevated);
    color: var(--color-primary);
}

.accordion-header:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

.accordion-header .title {
    flex: 1;
    margin-right: var(--spacing-4);
    text-align: left;
}

.accordion-header .icon {
    flex-shrink: 0;
    font-size: var(--font-size-xl);
    font-weight: 300;
    color: var(--color-primary);
    transition: transform var(--transition-base);
    min-width: 24px;
    text-align: center;
    line-height: 1;
}

.accordion-item.active .accordion-header .icon {
    transform: rotate(45deg);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.accordion-item.active .accordion-body {
    max-height: 1000px;
    transition: max-height 0.5s ease-in;
}

.accordion-body-content {
    padding: 0 var(--spacing-5) var(--spacing-5);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.accordion-body-content p {
    margin-bottom: var(--spacing-4);
}

.accordion-body-content p:last-child {
    margin-bottom: 0;
}

.accordion-body-content ul {
    margin: var(--spacing-4) 0;
    padding-left: var(--spacing-5);
}

.accordion-body-content li {
    margin-bottom: var(--spacing-2);
    color: var(--color-text-secondary);
}

.accordion-body-content strong {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
}

.accordion-body-content a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.accordion-body-content a:hover {
    color: var(--color-primary-light);
    text-decoration: underline;
}

/* FAQ-specific styles */
.faq-header {
    text-align: center;
    margin-bottom: var(--spacing-10);
}

.faq-header h1 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-6);
}

.faq-header p {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    max-width: 600px;
    margin: 0 auto;
}

.faq-footer {
    margin-top: var(--spacing-10);
    text-align: center;
    padding: var(--spacing-8);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.faq-footer h3 {
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

.faq-footer p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-6);
}

/* About Page Specific Styles */
.about-article {
    max-width: 900px;
    margin: 0 auto;
    line-height: var(--line-height-relaxed);
}

.about-article header {
    text-align: center;
    margin-bottom: var(--spacing-12);
}

.about-article h1 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-6);
}

.about-article .lead {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.about-section {
    margin-bottom: var(--spacing-12);
}

.about-section h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-6);
}

.about-section h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
}

.about-section p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-4);
}

.about-section ul {
    margin: var(--spacing-4) 0;
    padding-left: var(--spacing-5);
}

.about-section li {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2);
}

.about-section strong {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
}

.about-section a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.about-section a:hover {
    color: var(--color-primary-light);
    text-decoration: underline;
}

/* Tool Categories Grid */
.tool-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-6);
    margin: var(--spacing-8) 0;
}

.category-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-6);
    transition: all var(--transition-base);
}

.category-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.category-card h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

/* Why Choose Us Grid */
.features-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-6);
    margin: var(--spacing-8) 0;
}

.feature-item {
    text-align: center;
    padding: var(--spacing-6);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.feature-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-4);
    display: block;
}

.feature-item h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-3);
}

.feature-item p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* Statistics Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-6);
    margin: var(--spacing-8) 0;
}

.stat-card {
    text-align: center;
    padding: var(--spacing-6);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.stat-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    display: block;
    margin-bottom: var(--spacing-2);
}

.stat-label {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* Technology Stack */
.tech-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-2);
    margin: var(--spacing-6) 0;
}

.tech-list li {
    list-style: none;
    padding: var(--spacing-2) 0;
    border-bottom: 1px solid var(--color-border);
}

.tech-list li:last-child {
    border-bottom: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .tool-categories {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    .features-showcase {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: var(--spacing-4);
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: var(--spacing-4);
    }
    
    .about-article h1 {
        font-size: var(--font-size-3xl);
    }
    
    .about-article .lead {
        font-size: var(--font-size-lg);
    }
}

/* ===============================================
   FORM CONTROLS & INPUT ELEMENTS
   =============================================== */

/* Mobile-First Base Styles */
@media (max-width: 640px) {
    /* Enhance touch targets for all interactive elements */
    button, .btn, input[type="button"], input[type="submit"], 
    .tool-card, .feature-card, .category-card, .nav-link,
    .mobile-nav-link, .dropdown-item, .social-share-button,
    .tool-type, .breadcrumb-item, a {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Ensure proper spacing for tap targets */
    .btn + .btn {
        margin-left: var(--spacing-2);
    }
    
    /* Better mobile form controls */
    input, textarea, select, .form-control {
        font-size: 16px; /* Prevent zoom on iOS */
        padding: var(--spacing-3) var(--spacing-4);
    }
    
    /* Optimize mobile typography */
    body {
        -webkit-text-size-adjust: 100%;
        -ms-text-size-adjust: 100%;
    }
    
    /* Better mobile scrolling */
    * {
        -webkit-overflow-scrolling: touch;
    }
    
    /* Prevent accidental zooming */
    input[type="search"]::-webkit-search-decoration {
        -webkit-appearance: none;
    }
    
    /* Better mobile visual feedback */
    button:active, .btn:active, a:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }
    
    /* Mobile-optimized shadows and borders */
    .card, .tool-card, .feature-card {
        border-width: 1px;
        box-shadow: var(--shadow-sm);
    }
    
    .card:hover, .tool-card:hover, .feature-card:hover {
        box-shadow: var(--shadow-md);
    }
}

/* Base Form Styling */
.form-group {
    margin-bottom: var(--spacing-6);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-2);
}

/* Input Controls */
.form-control,
.c-input input,
.c-input-text input {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-base);
    font-family: inherit;
    line-height: var(--line-height-base);
    color: var(--color-text-primary);
    background-color: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    outline: none;
    appearance: none;
}

.form-control:focus,
.c-input input:focus,
.c-input-text input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.1);
    background-color: var(--color-bg-elevated);
}

.form-control:hover,
.c-input input:hover,
.c-input-text input:hover {
    border-color: var(--color-border-light);
}

.form-control::placeholder,
.c-input input::placeholder,
.c-input-text input::placeholder {
    color: var(--color-text-muted);
    opacity: 0.7;
}

/* Textarea */
textarea.form-control {
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}

/* Select Controls */
select.form-control {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23586479' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-3) center;
    background-size: 16px 12px;
    padding-right: calc(var(--spacing-4) + 24px);
    cursor: pointer;
}

/* Form Input Containers */
.c-input,
.c-input-text {
    position: relative;
    width: 100%;
}

.c-form__input {
    margin-bottom: var(--spacing-4);
}

/* Button Styles for Forms */
.btn-default {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2);
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
    min-width: 40px;
    height: 40px;
}

.btn-default:hover {
    background-color: var(--color-bg-card);
    border-color: var(--color-border-light);
    color: var(--color-text-primary);
}

.btn-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2) var(--spacing-4);
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn-box:hover {
    background-color: var(--color-primary-dark);
    color: white;
    transform: translateY(-1px);
}

/* Tool-specific Layout Classes */
.p-index {
    padding: var(--spacing-6) 0;
    min-height: calc(100vh - 200px);
}

.p-index__article {
    text-align: center;
    margin-bottom: var(--spacing-8);
}

.p-index__article h1 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
    line-height: var(--line-height-tight);
}

.article-text-lg {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin: var(--spacing-6) 0;
}

/* URL Parser & Tool Layout */
.c-url-parser {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-8);
}

.c-form-breakdown {
    margin-bottom: var(--spacing-6);
}

.c-form {
    margin-bottom: var(--spacing-4);
}

.c-form form {
    display: flex;
    gap: var(--spacing-4);
    align-items: flex-end;
    flex-wrap: wrap;
}

.c-form__input {
    flex: 1;
    min-width: 200px;
}

/* Breakdown Components */
.c-breakdown {
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-6);
    margin-top: var(--spacing-6);
}

.c-breakdown__inner {
    padding: var(--spacing-4) 0;
}

.c-breakdown__inner h5 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-6);
}

.c-breakdown__form {
    margin-bottom: var(--spacing-4);
}

.c-breakdown__form label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-2);
}

.c-breakdown__grid {
    margin-bottom: var(--spacing-4);
}

.c-breakdown__query {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3);
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-2);
}

.c-breakdown__query .c-input {
    flex: 1;
}

.c-breakdown__query svg {
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

/* JSON Display */
.c-breakdown__json {
    margin: var(--spacing-6) 0;
}

.c-breakdown__json label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-2);
}

.c-code {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-4);
    overflow-x: auto;
    max-height: 200px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

.c-code pre {
    margin: 0;
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    white-space: pre-wrap;
    word-break: break-all;
}

/* Computed Value Section */
.c-breakdown-computed-value {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-5);
    margin-top: var(--spacing-4);
}

.c-breakdown-computed-value h5 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-3);
}

.c-breakdown-computed-value p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-4);
    font-size: var(--font-size-sm);
}

/* Utility Classes */
.c-utils-copy {
    margin-top: var(--spacing-4);
}

.c-utils-copy__controls {
    display: flex;
    gap: var(--spacing-2);
}

/* Arrow Decoration */
.c-breakdown__arrow {
    display: block;
    margin: var(--spacing-4) auto;
    color: var(--color-primary);
    opacity: 0.6;
}

/* Add/Action Links */
.c-breakdown__add {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-3) var(--spacing-4);
    background-color: var(--color-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-base);
    margin-top: var(--spacing-4);
}

.c-breakdown__add:hover {
    background-color: var(--color-primary-dark);
    color: white;
    transform: translateY(-1px);
}

/* FAQ Section */
.c-faq {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-6);
}

.c-faq h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
}

.c-faq p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-4);
}

.c-faq ul {
    margin: var(--spacing-4) 0;
    padding-left: var(--spacing-5);
}

.c-faq li {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2);
    line-height: var(--line-height-relaxed);
}

.c-faq pre {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-4);
    overflow-x: auto;
    margin: var(--spacing-4) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    line-height: var(--line-height-relaxed);
}

/* Example Links Styling */
.a {
    color: var(--color-primary);
    cursor: pointer;
    text-decoration: underline;
    transition: color var(--transition-fast);
}

.a:hover {
    color: var(--color-primary-light);
}

/* Responsive Design for Forms */
@media (max-width: 768px) {
    .c-form form {
        flex-direction: column;
        align-items: stretch;
    }
    
    .c-form__input {
        min-width: unset;
    }
    
    .c-breakdown__query {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-2);
    }
    
    .c-breakdown__query .c-input {
        width: 100%;
    }
    
    .p-index__article h1 {
        font-size: var(--font-size-2xl);
    }
    
    .c-url-parser {
        padding: var(--spacing-4);
    }
}

/* Container Overrides for Tool Pages */
.col-md-8.offset-md-2 {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

/* ===============================================
   HOMEPAGE HERO SECTION
   =============================================== */

.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
    min-height: 80vh;
    padding: var(--spacing-16) 0;
    margin-bottom: var(--spacing-16);
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-text-inverse);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-6);
    animation: fadeIn 0.6s ease-out;
}

.hero-badge-icon {
    font-size: var(--font-size-base);
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-6);
    animation: slideUp 0.6s ease-out 0.2s both;
}

.hero-highlight {
    display: block;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: underline;
    text-decoration-color: var(--color-primary);
    text-underline-offset: 8px;
    text-decoration-thickness: 3px;
}

.hero-description {
    font-size: var(--font-size-xl);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-8);
    animation: slideUp 0.6s ease-out 0.4s both;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-10);
    animation: slideUp 0.6s ease-out 0.6s both;
}

.hero-stat {
    text-align: center;
}

.hero-stat-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--spacing-1);
}

.hero-stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-medium);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-4);
    animation: slideUp 0.6s ease-out 0.8s both;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    position: relative;
    overflow: hidden;
}

.hero-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.hero-cta:hover::before {
    left: 100%;
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* Hero Visual Section */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-tools-preview {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.tool-preview-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: transform var(--transition-base);
    animation: float 6s ease-in-out infinite;
    position: relative;
    z-index: 1;
}

.tool-preview-card-offset {
    position: absolute;
    top: 60px;
    left: 40px;
    width: 280px;
    animation-delay: -3s;
    z-index: 2;
}

/* Disable animations on mobile for better performance */
@media (max-width: 768px) {
    .tool-preview-card,
    .tool-preview-card-offset {
        animation: none;
        position: relative;
        top: auto;
        left: auto;
        z-index: auto;
    }
    
    .tool-preview-card-offset {
        margin-top: var(--spacing-4);
    }
}

.tool-preview-header {
    display: flex;
    gap: var(--spacing-2);
    padding: var(--spacing-4);
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
}

.tool-preview-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background: var(--color-text-muted);
    opacity: 0.5;
}

.tool-preview-dot:first-child {
    background: #ff5f57;
}

.tool-preview-dot:nth-child(2) {
    background: #ffbd2e;
}

.tool-preview-dot:nth-child(3) {
    background: #28ca42;
}

.tool-preview-content {
    padding: var(--spacing-5);
}

.tool-preview-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-3);
}

.tool-preview-code {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    background: var(--color-bg-secondary);
    padding: var(--spacing-3);
    border-radius: var(--radius-md);
    white-space: pre-wrap;
    border: 1px solid var(--color-border);
}

.tool-preview-status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-3);
    background: var(--color-success);
    color: white;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

/* Features Section Redesign */
.features-section {
    padding: var(--spacing-16) 0;
    background: var(--color-bg-elevated);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-16);
}

.features-header {
    text-align: center;
    margin-bottom: var(--spacing-12);
}

.features-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
}

.features-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-8);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-6);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-4);
    transition: transform var(--transition-base);
}

.feature-card:hover .feature-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
}

.feature-icon {
    font-size: var(--font-size-2xl);
}

.feature-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-3);
}

.feature-description {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

/* Search Section Redesign */
.search-section {
    text-align: center;
    padding: var(--spacing-16) 0;
    margin-bottom: var(--spacing-8);
}

.search-header {
    margin-bottom: var(--spacing-8);
}

.search-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
}

.search-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

.search-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.search-input {
    width: 100%;
    padding: var(--spacing-5) var(--spacing-6);
    padding-left: var(--spacing-14);
    font-size: var(--font-size-lg);
    background-color: var(--color-bg-elevated);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-primary);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(8, 145, 178, 0.1), var(--shadow-lg);
    transform: translateY(-2px);
}

.search-icon {
    position: absolute;
    left: var(--spacing-5);
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    color: var(--color-text-muted);
}

/* Tools Grid Section */
.tools-grid-section {
    margin-bottom: var(--spacing-16);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Responsive Design for Hero Section */
@media (max-width: 1024px) {
    .hero-section {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
        text-align: center;
        min-height: auto;
        padding: var(--spacing-12) 0;
    }
    
    .hero-visual {
        order: -1;
        display: flex;
        justify-content: center;
        width: 100%;
    }
    
    .hero-tools-preview {
        max-width: 300px;
        margin: 0 auto;
        position: relative;
    }
    
    .tool-preview-card {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .tool-preview-card-offset {
        top: 40px;
        left: 20px;
        width: 240px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-description {
        font-size: var(--font-size-lg);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-4);
        align-items: center;
    }
    
    .hero-stat {
        display: flex;
        align-items: center;
        gap: var(--spacing-3);
    }
    
    .hero-stat-number {
        font-size: var(--font-size-xl);
        margin-bottom: 0;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-3);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .features-section {
        padding: var(--spacing-12) var(--spacing-4);
    }
    
    .hero-visual {
        max-width: 100%;
        overflow: hidden;
    }
    
    .hero-tools-preview {
        max-width: 250px;
        margin: 0 auto;
    }
    
    .tool-preview-card {
        max-width: 250px;
        margin: 0 auto;
        box-shadow: var(--shadow-lg);
    }
    
    .tool-preview-card-offset {
        position: relative;
        top: var(--spacing-4);
        left: 0;
        width: 100%;
        max-width: 250px;
        margin: 0 auto;
        box-shadow: var(--shadow-lg);
    }
    
    .search-container {
        max-width: 100%;
        padding: 0 var(--spacing-4);
    }
    
    .search-input {
        padding: var(--spacing-4) var(--spacing-5);
        padding-left: var(--spacing-12);
        font-size: var(--font-size-base);
    }
    
    .tool-preview-content {
        padding: var(--spacing-4);
    }
    
    .tool-preview-code {
        font-size: 11px;
        overflow-x: hidden;
        word-break: break-word;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-section {
        padding: var(--spacing-8) 0;
    }
    
    .features-title {
        font-size: var(--font-size-2xl);
    }
    
    .search-title {
        font-size: var(--font-size-xl);
    }
    
    /* Hero section improvements for small screens */
    .hero-visual {
        padding: 0 var(--spacing-2);
    }
    
    .hero-tools-preview {
        max-width: 200px;
        margin: 0 auto;
    }
    
    .tool-preview-card {
        max-width: 200px;
        margin: 0 auto;
    }
    
    .tool-preview-card-offset {
        max-width: 180px;
        top: var(--spacing-3);
        left: var(--spacing-2);
        margin: 0 auto;
    }
    
    .tool-preview-header {
        padding: var(--spacing-3);
    }
    
    .tool-preview-content {
        padding: var(--spacing-3);
    }
    
    .tool-preview-title {
        font-size: var(--font-size-xs);
    }
    
    .tool-preview-code {
        font-size: 10px;
        padding: var(--spacing-2);
        line-height: 1.2;
    }
    
    .tool-preview-status {
        font-size: var(--font-size-xs);
        padding: var(--spacing-1) var(--spacing-2);
    }
    
    /* Improve mobile tap targets */
    .btn, button, .mobile-nav-link, .dropdown-item {
        min-height: 44px;
        min-width: 44px;
    }
    
    .form-control, .c-input input, .c-input-text input, input, textarea, select {
        min-height: 44px;
        font-size: 16px; /* Prevent zoom on iOS */
    }
    
    /* Better mobile spacing */
    .container {
        padding-left: var(--spacing-4);
        padding-right: var(--spacing-4);
    }
    
    /* Improved mobile tool layout */
    .p-index {
        padding: var(--spacing-4) 0;
    }
    
    .c-url-parser {
        padding: var(--spacing-4);
    }
    
    .c-breakdown {
        padding: var(--spacing-4);
    }
    
    /* Better mobile form layout */
    .c-breakdown__query {
        padding: var(--spacing-2);
    }
    
    .c-form form {
        gap: var(--spacing-3);
    }
    
    /* Mobile-friendly accordion */
    .accordion-header {
        padding: var(--spacing-4);
    }
    
    .accordion-body-content {
        padding: 0 var(--spacing-4) var(--spacing-4);
    }
}

/* Ultra-small screens (320px and below) */
@media (max-width: 320px) {
    /* Hero section for ultra-small screens */
    .hero-tools-preview {
        max-width: 180px;
        margin: 0 auto;
    }
    
    .tool-preview-card {
        max-width: 180px;
        margin: 0 auto;
    }
    
    .tool-preview-card-offset {
        max-width: 160px;
        top: var(--spacing-2);
        left: var(--spacing-1);
        margin: 0 auto;
    }
    
    .tool-preview-header {
        padding: var(--spacing-2);
    }
    
    .tool-preview-content {
        padding: var(--spacing-2);
    }
    
    .tool-preview-code {
        font-size: 9px;
        padding: var(--spacing-1);
        line-height: 1.1;
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-description {
        font-size: var(--font-size-base);
    }
    
    .hero-badge-text {
        font-size: var(--font-size-xs);
    }
    
    .container {
        padding-left: var(--spacing-3);
        padding-right: var(--spacing-3);
    }
    
    /* Ensure no element exceeds viewport width */
    * {
        max-width: 100vw;
        box-sizing: border-box;
    }
    
    .hero-section {
        padding: var(--spacing-6) 0;
    }
}

/* Global mobile improvements */
@media (max-width: 768px) {
    /* Prevent horizontal scroll */
    html {
        overflow-x: hidden;
    }
    
    body {
        overflow-x: hidden;
    }
    
    /* Better touch interactions */
    button, .btn, a {
        -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    }
    
    /* Smooth mobile scrolling */
    html {
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Ensure all images and elements are responsive */
    img {
        max-width: 100%;
        height: auto;
    }
    
    /* Fix for Chrome extension icons */
    .extension-icon {
        max-width: 18px;
        max-height: 18px;
        object-fit: contain;
    }
    
    /* Better visual hierarchy on mobile */
    .hero-section {
        overflow: hidden;
    }
    
    .hero-visual {
        max-width: 100vw;
        overflow: hidden;
    }
}

/* ===============================================
   TOOL CATEGORIES SECTION
   =============================================== */

.categories-section {
    padding: var(--spacing-20) 0;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-2xl);
    margin: var(--spacing-16) 0;
}

.categories-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.categories-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
}

.categories-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: var(--line-height-relaxed);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-8);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.category-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    position: relative;
    transition: all var(--transition-base);
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-primary);
}

.category-card:hover::before {
    transform: scaleX(1);
}

/* Category-specific color themes */
.category-development {
    border-left: 4px solid #e53e3e;
}

.category-development:hover {
    border-color: #e53e3e;
}

.category-development::before {
    background: linear-gradient(90deg, #e53e3e, #fc8181);
}

.category-converter {
    border-left: 4px solid var(--color-primary);
}

.category-converter:hover {
    border-color: var(--color-primary);
}

.category-seo {
    border-left: 4px solid #38a169;
}

.category-seo:hover {
    border-color: #38a169;
}

.category-seo::before {
    background: linear-gradient(90deg, #38a169, #68d391);
}

.category-url {
    border-left: 4px solid #3182ce;
}

.category-url:hover {
    border-color: #3182ce;
}

.category-url::before {
    background: linear-gradient(90deg, #3182ce, #63b3ed);
}

.category-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}

.category-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--color-bg-elevated);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-2xl);
    transition: all var(--transition-base);
}

.category-card:hover .category-icon {
    transform: scale(1.1) rotate(5deg);
    border-color: currentColor;
    box-shadow: var(--shadow-lg);
}

.category-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0;
    line-height: var(--line-height-tight);
}

.category-description {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-6);
    font-size: var(--font-size-base);
}

.category-tools {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-8) 0;
}

.category-tools li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    padding: var(--spacing-3) 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.category-tools li:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.category-tools li::before {
    content: '▸';
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
    margin-top: 2px;
}

.category-tools li:hover {
    color: var(--color-text-primary);
    padding-left: var(--spacing-2);
}

.category-tools strong {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
}

.category-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-5);
    background: var(--color-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.category-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.category-link:hover {
    background: var(--color-primary-light);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.category-link:hover::before {
    left: 100%;
}

.category-arrow {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.category-link:hover .category-arrow {
    transform: translateX(4px);
}

/* Responsive Design for Categories */
@media (max-width: 768px) {
    .categories-section {
        padding: var(--spacing-12) var(--spacing-4);
        margin: var(--spacing-12) 0;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
        padding: 0;
    }
    
    .category-card {
        padding: var(--spacing-6);
    }
    
    .categories-title {
        font-size: var(--font-size-2xl);
    }
    
    .categories-subtitle {
        font-size: var(--font-size-base);
    }
    
    .category-card-header {
        margin-bottom: var(--spacing-4);
    }
    
    .category-icon {
        width: 48px;
        height: 48px;
        font-size: var(--font-size-xl);
    }
    
    .category-title {
        font-size: var(--font-size-lg);
    }
}

@media (max-width: 480px) {
    .categories-section {
        padding: var(--spacing-8) var(--spacing-3);
        border-radius: var(--radius-xl);
    }
    
    .category-card {
        padding: var(--spacing-4);
    }
    
    .category-card-header {
        gap: var(--spacing-3);
    }
    
    .category-icon {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-lg);
    }
    
    .category-tools li {
        font-size: var(--font-size-xs);
        padding: var(--spacing-2) 0;
    }
}

/* ===============================================
   CTA SECTION
   =============================================== */

.cta-section {
    /* background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light)); */
    border-radius: var(--radius-2xl);
    margin: var(--spacing-16) 0;
    overflow: hidden;
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-12);
    align-items: center;
    padding: var(--spacing-16) var(--spacing-6);
    position: relative;
    z-index: 1;
}

.cta-content {
    color: white;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-6);
    animation: fadeIn 0.8s ease-out;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.cta-badge-icon {
    font-size: var(--font-size-base);
}

.cta-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: white;
    margin-bottom: var(--spacing-6);
    animation: slideUp 0.8s ease-out 0.2s both;
}

.cta-highlight {
    position: relative;
    display: inline-block;
}

.cta-highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 2px;
    animation: underlineExpand 1s ease-out 1s both;
}

.cta-description {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-8);
    animation: slideUp 0.8s ease-out 0.4s both;
}

.cta-stats {
    display: flex;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-10);
    animation: slideUp 0.8s ease-out 0.6s both;
}

.cta-stat {
    text-align: center;
}

.cta-stat-number {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: white;
    line-height: 1;
    margin-bottom: var(--spacing-1);
}

.cta-stat-label {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.9);
    font-weight: var(--font-weight-medium);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-4);
    animation: slideUp 0.8s ease-out 0.8s both;
}

.cta-primary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.cta-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.cta-primary:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.cta-primary:hover::before {
    left: 100%;
}

.cta-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.cta-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    transform: translateY(-2px);
}

/* CTA Visual Elements */
.cta-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 300px;
}

.cta-floating-elements {
    position: relative;
    width: 100%;
    height: 300px;
}

.floating-tool {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-4);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    color: white;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    animation: float 4s ease-in-out infinite;
    transition: all var(--transition-base);
}

.floating-tool:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.05);
}

.floating-tool.json {
    top: 20px;
    right: 20px;
    animation-delay: 0s;
}

.floating-tool.api {
    top: 120px;
    left: 10px;
    animation-delay: 1s;
}

.floating-tool.seo {
    bottom: 80px;
    right: 40px;
    animation-delay: 2s;
}

.floating-tool.url {
    bottom: 20px;
    left: 50px;
    animation-delay: 1.5s;
}

.tool-emoji {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-1);
}

.tool-name {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Social Section */
.social-section {
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-12) var(--spacing-6);
    text-align: center;
}

.social-header {
    margin-bottom: var(--spacing-6);
}

.social-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: white;
    margin-bottom: var(--spacing-3);
}

.social-subtitle {
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.9);
}

.social-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-3);
    flex-wrap: wrap;
    margin-top: var(--spacing-4);
}

.social-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    background: rgba(255, 255, 255, 0.15);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius-lg);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.social-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.social-icon {
    width: 18px;
    height: 18px;
}

/* Platform-specific colors on hover */
.social-twitter:hover {
    background: #1DA1F2;
    border-color: #1DA1F2;
    color: white;
}

.social-linkedin:hover {
    background: #0077B5;
    border-color: #0077B5;
    color: white;
}

.social-facebook:hover {
    background: #1877F2;
    border-color: #1877F2;
    color: white;
}

.social-copy:hover {
    background: #27ae60;
    border-color: #27ae60;
    color: white;
}

/* Animations */
@keyframes underlineExpand {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

/* Responsive Design for CTA */
@media (max-width: 1024px) {
    .cta-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
        text-align: center;
        padding: var(--spacing-16) var(--spacing-6);
    }
    
    .cta-visual {
        order: -1;
        min-height: 250px;
    }
    
    .cta-floating-elements {
        height: 250px;
    }
}

@media (max-width: 768px) {
    .cta-section {
        margin: var(--spacing-12) 0;
    }
    
    .cta-container {
        padding: var(--spacing-12) var(--spacing-4);
    }
    
    .cta-title {
        font-size: var(--font-size-3xl);
    }
    
    .cta-description {
        font-size: var(--font-size-base);
    }
    
    .cta-stats {
        flex-direction: column;
        gap: var(--spacing-4);
        align-items: center;
    }
    
    .cta-stat {
        display: flex;
        align-items: center;
        gap: var(--spacing-3);
    }
    
    .cta-stat-number {
        font-size: var(--font-size-xl);
        margin-bottom: 0;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-3);
    }
    
    .social-section {
        padding: var(--spacing-8) var(--spacing-4);
    }
    
    .social-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-3);
    }
    
    .social-btn {
        width: 200px;
        justify-content: center;
    }
    
    .social-title {
        font-size: var(--font-size-lg);
    }
    
    .cta-visual {
        min-height: 200px;
    }
    
    .cta-floating-elements {
        height: 200px;
    }
    
    .floating-tool {
        padding: var(--spacing-3);
    }
}

@media (max-width: 480px) {
    .cta-container {
        padding: var(--spacing-8) var(--spacing-3);
    }
    
    .cta-title {
        font-size: var(--font-size-2xl);
    }
    
    .social-section {
        padding: var(--spacing-8) var(--spacing-3);
    }
    
    .floating-tool {
        padding: var(--spacing-2);
        font-size: var(--font-size-xs);
    }
    
    .tool-emoji {
        font-size: var(--font-size-lg);
    }
}

/* Light theme specific overrides for CTA section */
[data-theme="light"] .cta-section {
    background: linear-gradient(135deg, #082d36, var(--color-primary-light));
}

[data-theme="light"] .cta-badge {
    background: rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

[data-theme="light"] .cta-primary {
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-primary);
    border-color: rgba(255, 255, 255, 0.95);
}

[data-theme="light"] .cta-primary:hover {
    background: white;
    color: var(--color-primary-dark);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .cta-secondary {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.8);
}

[data-theme="light"] .cta-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-color: white;
}

[data-theme="light"] .floating-tool {
    background: rgba(255, 255, 255, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

[data-theme="light"] .floating-tool:hover {
    background: rgba(255, 255, 255, 0.35);
}

[data-theme="light"] .social-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

[data-theme="light"] .social-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Platform-specific hover states for light theme */
[data-theme="light"] .social-twitter:hover {
    background: #1DA1F2;
    border-color: #1DA1F2;
}

[data-theme="light"] .social-linkedin:hover {
    background: #0077B5;
    border-color: #0077B5;
}

[data-theme="light"] .social-facebook:hover {
    background: #1877F2;
    border-color: #1877F2;
}

[data-theme="light"] .social-copy:hover {
    background: #27ae60;
    border-color: #27ae60;
}

/* End of Modern Dark Theme CSS */



/* ===============================================
   PROFESSIONAL POLISH (flat, restrained, dashboard-style)
   =============================================== */
:root {
    --radius-lg: 0.5rem;
    --radius-xl: 0.625rem;
    --radius-2xl: 0.75rem;
}

[data-theme="light"] {
    --color-success: #2f7d4f;
    --color-warning: #b7791f;
    --color-error: #c0392b;
}

body { font-size: 14px; letter-spacing: normal; -webkit-font-smoothing: antialiased; }

/* No gradients, glows or sweeping animations */
*, *::before, *::after {
    background-image: none !important;
    text-shadow: none !important;
    animation: none !important;
}

/* Soft, flat elevation */
.card, .tool-card, .feature-card, .category-card, .dropdown-menu, .modal, .toast {
    box-shadow: none !important;
    border: 1px solid var(--color-border);
}
.card:hover, .tool-card:hover, .feature-card:hover, .category-card:hover {
    box-shadow: none !important;
    transform: none !important;
    border-color: var(--color-text-muted);
}

/* No lift / zoom on interaction */
button:hover, .btn:hover, a:hover, .nav-link:hover { transform: none !important; }
button:active, .btn:active { transform: none !important; }

/* Compact controls */
.btn, button, input, select, textarea { border-radius: var(--radius-md); }
:focus-visible { outline: 2px solid var(--color-text-muted); outline-offset: 2px; box-shadow: none; }

/* Solid fills where gradients used to be */
.site-footer, .cta-section { background-color: var(--color-bg-secondary); }
[data-theme="light"] .cta-section { background-color: var(--color-bg-tertiary); }
.hero-badge, .feature-icon-wrapper { background-color: var(--color-bg-tertiary); color: var(--color-text-primary); }
.hero-highlight { background: none; -webkit-text-fill-color: currentColor; color: var(--color-text-primary); }
.btn-primary:hover:not(:disabled) { box-shadow: none; }
.feature-card::before, .category-card::before, .site-footer::before { display: none; }

/* Avoid card-in-card: tool panel is the only container */
.c-breakdown {
    background: transparent;
    border: 0;
    padding: 0;
    margin-top: 0;
}
.c-breakdown__inner { padding: 0; }
.c-breakdown.main-content { gap: var(--spacing-4); }

/* Side spacing: keep tool panel off the viewport edges */
.c-url-parser {
    width: calc(100% - 2 * var(--spacing-6));
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
}
@media (max-width: 767.98px) {
    .c-url-parser { width: calc(100% - 2 * var(--spacing-3)); }
}

/* ===============================================
   HOMEPAGE
   =============================================== */
.p-index > .container { max-width: 1200px; padding-left: var(--spacing-6); padding-right: var(--spacing-6); }

/* Section rhythm + headings */
.features-title, .search-title, .categories-title { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; margin-bottom: var(--spacing-2); }
.features-subtitle, .search-subtitle, .categories-subtitle { font-size: 14px; color: var(--color-text-secondary); }
.features-header, .search-header, .categories-header { text-align: left; margin: 0 0 var(--spacing-6); }
.features-subtitle { margin: 0; max-width: none; }

/* Emoji icons removed for a cleaner look */
.hero-badge-icon, .feature-icon-wrapper, .category-icon { display: none; }

/* Hero */
.hero-section { min-height: 0; padding: var(--spacing-12) 0 var(--spacing-10); margin-bottom: var(--spacing-8); gap: var(--spacing-12); border-bottom: 1px solid var(--color-border); }
.hero-badge { padding: 2px 10px; border: 1px solid var(--color-border); border-radius: 999px; font-size: 12px; color: var(--color-text-secondary); background: transparent; margin-bottom: var(--spacing-5); }
.hero-title { font-size: 40px; line-height: 1.15; font-weight: 600; letter-spacing: -0.02em; margin-bottom: var(--spacing-4); }
.hero-highlight { text-decoration: none; color: var(--color-text-secondary); }
.hero-description { font-size: 16px; line-height: 1.6; color: var(--color-text-secondary); margin-bottom: var(--spacing-6); }
.hero-stats { gap: 0; margin-bottom: var(--spacing-6); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-bg-card); width: fit-content; }
.hero-stat { text-align: left; padding: var(--spacing-3) var(--spacing-6); border-right: 1px solid var(--color-border); }
.hero-stat:last-child { border-right: 0; }
.hero-stat-number { font-size: 22px; font-weight: 600; color: var(--color-text-primary); }
.hero-stat-label { font-size: 12px; }
.hero-actions .btn-lg { padding: 8px 16px; font-size: 14px; }
.tool-preview-card { box-shadow: none; }
.tool-preview-code { font-family: var(--font-family-mono); font-size: 12px; }
.tool-preview-dot { background: var(--color-border-light); }

/* Features: flat 4-up strip */
.features-section { background: transparent; padding: 0; margin-bottom: var(--spacing-12); border-radius: 0; }
.features-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--spacing-4); }
.feature-card { text-align: left; padding: var(--spacing-5); }
.feature-title { font-size: 15px; font-weight: 600; margin-bottom: var(--spacing-2); }
.feature-description { font-size: 13px; line-height: 1.55; color: var(--color-text-secondary); }

/* Search */
.search-section { margin-bottom: var(--spacing-4); }
.search-container { max-width: none; }
.search-input { border-radius: var(--radius-md); font-size: 14px; }

/* Tool grid */
.tool-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--spacing-4); margin-top: var(--spacing-4); }
.tool-card-content { padding: var(--spacing-5); display: flex; flex-direction: column; height: 100%; }
.tool-card-title { font-size: 15px; font-weight: 600; }
.tool-card-description { font-size: 13px; line-height: 1.55; color: var(--color-text-secondary); flex: 1; }
.tool-type { font-family: var(--font-family-mono); font-size: 11px; color: var(--color-text-muted); text-transform: lowercase; }
.tools-grid-section { margin-bottom: var(--spacing-12); }

/* Categories */
.categories-grid { max-width: none; padding: 0; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--spacing-4); }
.category-card { padding: var(--spacing-5); border-radius: var(--radius-lg); }
.category-title { font-size: 15px; font-weight: 600; }
.category-description, .category-tools li { font-size: 13px; color: var(--color-text-secondary); }
.category-link { font-size: 13px; }

@media (max-width: 900px) {
    .hero-section { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .hero-title { font-size: 30px; }
    .hero-stats { width: 100%; }
    .hero-stat { flex: 1; padding: var(--spacing-3); }
}

/* ===============================================
   COMPACT TOOL PAGES (inputs, buttons, headings)
   =============================================== */
.form-control,
.c-input input,
.c-input-text input,
textarea.form-control {
    padding: 7px 10px;
    font-size: 13px;
    line-height: 1.4;
    border-width: 1px;
}
.c-input input:focus, .c-input-text input:focus, .form-control:focus { box-shadow: none; border-color: var(--color-text-muted); }
.btn { padding: 7px 12px; font-size: 13px; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-lg { padding: 8px 16px; font-size: 14px; }
.btn-default { min-width: 30px; height: 30px; padding: 4px; }
.btn-box { padding: 5px 12px; font-size: 12px; }

.p-index__article { margin-bottom: var(--spacing-5); }
.p-index__article h1 { font-size: 24px; font-weight: 600; letter-spacing: -0.01em; margin-bottom: var(--spacing-2); }
.article-text-lg { font-size: 14px; line-height: 1.55; margin: 0 auto var(--spacing-3); max-width: 720px; }
.p-index__article img { width: 150px !important; height: auto !important; }

.c-url-parser { padding: var(--spacing-4); margin-bottom: var(--spacing-5); }
.c-form-breakdown { margin-bottom: var(--spacing-3); }
.c-form form { display: flex; gap: var(--spacing-2); align-items: flex-start; }
.c-form__input { margin-bottom: 0; }
.c-form-breakdown p { font-size: 12px !important; color: var(--color-text-secondary); margin: var(--spacing-2) 0 0; }
.c-form-breakdown .a { color: var(--color-text-primary); text-decoration: underline; cursor: pointer; }

.c-breakdown__inner h5, .c-breakdown-computed-value h5 { font-size: 14px; font-weight: 600; margin-bottom: var(--spacing-3); }
.c-breakdown__form { margin-bottom: var(--spacing-3); }
.c-breakdown__form label, .c-breakdown__json label { font-size: 12px; color: var(--color-text-secondary); margin-bottom: 4px; }
.c-breakdown__query { padding: var(--spacing-2); gap: var(--spacing-2); }
.c-breakdown__query svg { width: 14px; height: 14px; }
.c-breakdown__arrow { width: 16px; height: 16px; margin: var(--spacing-2) auto; }
.c-breakdown__json { margin: var(--spacing-3) 0; }
.c-code { padding: var(--spacing-3); max-height: 160px; }
.c-code pre { font-size: 12px !important; font-family: var(--font-family-mono); line-height: 1.5; }
.c-breakdown-computed-value { padding: var(--spacing-3); margin-top: var(--spacing-3); }
.c-breakdown-computed-value p { font-size: 12px; margin-bottom: var(--spacing-2); }
.c-utils-copy { margin-top: var(--spacing-2); }
.c-breakdown__add { font-size: 13px; display: inline-block; margin-top: var(--spacing-3); }

.c-faq { font-size: 14px; }
.c-faq h3 { font-size: 16px; }
.c-faq p, .c-faq li { font-size: 13px; line-height: 1.6; }
.c-faq pre { font-size: 12px; }

/* Parse bar: single compact row */
.c-form { margin-bottom: 0; }
.c-form form { flex-wrap: nowrap; align-items: stretch; gap: var(--spacing-2); }
.c-form__input { min-width: 0; margin: 0; }
.c-form form .c-input input { height: 36px; }
.c-form form .btn { height: 36px; padding: 0 18px; flex-shrink: 0; }
.c-form-breakdown { margin-bottom: var(--spacing-4); }

/* Same textarea size across tools */
textarea.form-control, .c-breakdown__inner textarea { height: 420px !important; font-family: var(--font-family-mono); font-size: 13px; }

/* URL Pro Analyzer: narrower parse panel */
.col-md-8 > .c-url-parser { max-width: 760px; margin-left: auto; margin-right: auto; padding: var(--spacing-3); }

/* URL Pro Analyzer: edit-url layout */
.c-url-parser .c-breakdown__inner {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--spacing-3);
    row-gap: 0;
    align-items: start;
}
.c-url-parser .c-breakdown__inner > * { grid-column: 1 / -1; }
.c-url-parser .c-breakdown__inner > .c-breakdown__form:has(#protocol) { grid-column: span 2; }
.c-url-parser .c-breakdown__inner > .c-breakdown__form:has(#host) { grid-column: span 7; }
.c-url-parser .c-breakdown__inner > .c-breakdown__form:has(#port) { grid-column: span 3; }
.c-url-parser .c-breakdown__inner > .c-breakdown__form:has(#hash) { grid-column: 1 / -1; }
.c-url-parser .c-breakdown__inner > br { display: none; }
.c-url-parser .c-breakdown__inner > .btn { justify-self: start; margin-bottom: var(--spacing-3); }

/* Query params: compact key = value rows */
#qp { margin-bottom: var(--spacing-2); }
#qp .c-breakdown__grid { margin-bottom: 0; }
.c-breakdown__query { padding: 4px 6px; border-radius: var(--radius-md); margin-bottom: 4px; }
.c-breakdown__query .btn-default { min-width: 26px; height: 26px; border: 0; background: transparent; }
.c-breakdown__query .btn-default svg { width: 14px; height: 14px; }
.c-breakdown__query > svg { width: 12px; height: 12px; opacity: .6; }
.c-breakdown__query .c-input input { padding: 5px 8px; }
.c-breakdown__query .c-input:first-of-type { flex: 0 0 34%; }
@media (max-width: 640px) {
    .c-url-parser .c-breakdown__inner > .c-breakdown__form:has(#protocol),
    .c-url-parser .c-breakdown__inner > .c-breakdown__form:has(#host),
    .c-url-parser .c-breakdown__inner > .c-breakdown__form:has(#port) { grid-column: 1 / -1; }
}

/* Equal width for article, parser panel and FAQ inside col-md-8 */
.col-md-8 > .c-url-parser,
.col-md-8 > .c-faq,
.col-md-8 > .p-index__article {
    width: 100%;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

/* ===============================================
   NAVBAR
   =============================================== */
.site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background-color: var(--color-bg-primary); }
.header-container { flex-wrap: wrap; height: auto; row-gap: 0; column-gap: var(--spacing-6); padding: 0 var(--spacing-6); }
.header-container > .header-brand { min-height: 52px; }
.header-brand { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; color: var(--color-text-primary); }
.header-brand:hover { color: var(--color-text-primary); }
.header-brand-subtitle { font-family: var(--font-family-mono); font-size: 11px; }

.main-nav { margin-left: auto; gap: var(--spacing-3); min-height: 52px; }
.nav-links { gap: 2px; }
.nav-link { font-size: 13px; padding: 5px 10px; }
.nav-link:hover { background-color: var(--color-bg-tertiary); }
.nav-caret { margin-left: 4px; opacity: .6; }
.dropdown.open .nav-caret { transform: rotate(180deg); }

.dropdown-menu { box-shadow: none; border-radius: var(--radius-md); min-width: 190px; top: calc(100% + 6px); background-color: var(--color-bg-card); }
.dropdown-item { padding: 8px 12px; font-size: 13px; }

.theme-toggle { width: 30px; height: 30px; border-radius: var(--radius-md); }
.theme-toggle-icon { width: 16px; height: 16px; }
.theme-toggle-tooltip { display: none; }

/* Breadcrumb: slim second row */
.header-container > .breadcrumb {
    order: 10;
    flex: 0 0 100%;
    min-height: 32px;
    border-top: 1px solid var(--color-border);
    font-size: 12px;
    white-space: nowrap;
    overflow-x: auto;
}
.breadcrumb-item { color: var(--color-text-secondary); }
.breadcrumb-item:hover { color: var(--color-text-primary); }
.breadcrumb-separator { color: var(--color-border-light); margin: 0; }
.breadcrumb-current { color: var(--color-text-primary); }

/* ===============================================
   RESPONSIVE (final overrides)
   =============================================== */
html, body { max-width: 100%; overflow-x: hidden; }
img, video, svg, iframe { max-width: 100%; }
pre, .c-code, table { max-width: 100%; overflow-x: auto; }
textarea, input, select { max-width: 100%; }

@media (max-width: 1024px) {
    .p-index > .container { padding-left: var(--spacing-4); padding-right: var(--spacing-4); }
    .categories-grid, .features-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
    /* Header: one compact row, breadcrumb scrolls below */
    .header-container { padding: 0 var(--spacing-4); gap: var(--spacing-3); }
    .header-container > .header-brand { min-height: 48px; }
    .header-brand-subtitle { display: none; }
    .main-nav { min-height: 48px; margin-left: auto; width: auto; justify-content: flex-end; }
    .main-nav .nav-links { display: none; }
    .mobile-nav-toggle { display: flex; }
    .theme-toggle { width: 30px; height: 30px; }
    .header-container > .breadcrumb { justify-content: flex-start; flex-wrap: nowrap; padding: 0; -webkit-overflow-scrolling: touch; }

    /* Layout wrappers */
    .col-md-8, .offset-md-2 { width: 100%; max-width: 100%; margin-left: 0; flex: 0 0 100%; padding-left: var(--spacing-3); padding-right: var(--spacing-3); }
    .col-md-8 > .c-url-parser, .col-md-8 > .c-faq, .col-md-8 > .p-index__article { max-width: 100%; }
    .c-url-parser { width: calc(100% - 2 * var(--spacing-3)); padding: var(--spacing-3); }
    .p-index { padding: var(--spacing-4) 0; }
    .p-index__article h1 { font-size: 20px; }
    .article-text-lg { font-size: 13px; }

    /* Tool panels stack: input / actions / output */
    .main-content, .c-breakdown.main-content { flex-direction: column !important; padding: 0 !important; gap: var(--spacing-3); }
    .main-content > .c-breakdown__inner { width: 100%; flex: none !important; }
    .main-content > .c-breakdown__inner:nth-child(2) { flex-direction: row !important; justify-content: flex-start !important; gap: var(--spacing-2) !important; }
    textarea.form-control, .c-breakdown__inner textarea { height: 260px !important; }

    /* Parse bar + edit url */
    .c-form form { flex-wrap: wrap; }
    .c-form__input { flex: 1 1 100%; }
    .c-form form .btn { width: 100%; }
    .c-breakdown__query { flex-wrap: wrap; }
    .c-breakdown__query .c-input, .c-breakdown__query .c-input:first-of-type { flex: 1 1 100%; }
    .c-breakdown__query > svg { display: none; }

    /* Homepage */
    .hero-section { grid-template-columns: 1fr; padding: var(--spacing-8) 0 var(--spacing-6); gap: var(--spacing-6); }
    .hero-visual { display: none; }
    .hero-title { font-size: 28px; }
    .hero-description { font-size: 14px; }
    .hero-stats { width: 100%; }
    .hero-stat { flex: 1; padding: var(--spacing-3); }
    .hero-actions { flex-wrap: wrap; }
    .hero-actions .btn { flex: 1 1 auto; }
    .features-grid, .categories-grid { grid-template-columns: 1fr; }
    .tool-grid { grid-template-columns: 1fr; }
    .features-title, .search-title, .categories-title { font-size: 18px; }

    /* Footer / FAQ / misc */
    .accordion, .c-faq { padding-left: var(--spacing-3) !important; padding-right: var(--spacing-3) !important; }
    .site-footer .footer-grid, .footer-content { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .header-container { padding: 0 var(--spacing-3); }
    .hero-title { font-size: 24px; }
    .hero-stat-number { font-size: 18px; }
    .hero-stat { padding: var(--spacing-2); }
    .btn-lg { width: 100%; }
}

/* ===============================================
   SIDEBAR (desktop ≥ 1025px; smaller screens keep top nav)
   =============================================== */
.sidebar { display: none; }

@media (min-width: 1025px) {
    :root { --sidebar-width: 240px; }

    .c-layout { padding-left: var(--sidebar-width); }

    .sidebar {
        display: flex;
        flex-direction: column;
        position: fixed;
        inset: 0 auto 0 0;
        width: var(--sidebar-width);
        background: var(--color-bg-secondary);
        border-right: 1px solid var(--color-border);
        z-index: calc(var(--z-sticky) + 1);
    }
    .sidebar-brand {
        display: flex;
        flex-direction: column;
        gap: 2px;
        padding: 16px 16px 14px;
        text-decoration: none;
        border-bottom: 1px solid var(--color-border);
    }
    .sidebar-brand-name { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; color: var(--color-text-primary); }
    .sidebar-brand-sub { font-family: var(--font-family-mono); font-size: 11px; color: var(--color-text-muted); }

    .sidebar-scroll { flex: 1; overflow-y: auto; padding: 8px 8px 16px; }
    .sidebar-section { padding: 8px 0; }
    .sidebar-section + .sidebar-section { border-top: 1px solid var(--color-border); }
    .sidebar-heading {
        display: block;
        padding: 4px 10px;
        font-size: 11px;
        font-weight: 600;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: var(--color-text-muted);
        text-decoration: none;
    }
    .sidebar-heading:hover { color: var(--color-text-primary); }
    .sidebar-link {
        display: block;
        padding: 6px 10px;
        margin: 1px 0;
        font-size: 13px;
        color: var(--color-text-secondary);
        text-decoration: none;
        border-radius: var(--radius-md);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .sidebar-link:hover { background: var(--color-bg-tertiary); color: var(--color-text-primary); }
    .sidebar-link.active { background: var(--color-bg-tertiary); color: var(--color-text-primary); font-weight: 600; box-shadow: inset 2px 0 0 var(--color-text-primary); }

    .sidebar-footer { display: flex; align-items: center; gap: 8px; padding: 10px 16px; border-top: 1px solid var(--color-border); }
    .sidebar-footer-text { font-size: 12px; color: var(--color-text-muted); }

    /* Top bar becomes breadcrumb-only */
    .header-container > .header-brand,
    .main-nav,
    .mobile-nav-toggle { display: none; }
    .header-container { padding: 0 var(--spacing-6); }
    .header-container > .breadcrumb { border-top: 0; min-height: 40px; }
    .site-header { background: var(--color-bg-primary); }
}

/* Collapsible sidebar */
@media (min-width: 1025px) {
    .sidebar, .c-layout { transition: width .2s ease, padding-left .2s ease; }
    .sidebar-top { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--color-border); }
    .sidebar-top .sidebar-brand { border-bottom: 0; flex: 1; min-width: 0; }
    .sidebar-collapse {
        display: inline-flex; align-items: center; justify-content: center;
        width: 28px; height: 28px; margin-right: 10px; flex-shrink: 0;
        background: transparent; border: 1px solid transparent; border-radius: var(--radius-md);
        color: var(--color-text-muted); cursor: pointer;
    }
    .sidebar-collapse:hover { background: var(--color-bg-tertiary); color: var(--color-text-primary); }

    [data-sidebar="collapsed"] { --sidebar-width: 56px; }
    [data-sidebar="collapsed"] .sidebar-top { flex-direction: column-reverse; justify-content: center; gap: 4px; padding: 12px 0; }
    [data-sidebar="collapsed"] .sidebar-top .sidebar-brand { flex: none; padding: 0; }
    [data-sidebar="collapsed"] .sidebar-brand-sub,
    [data-sidebar="collapsed"] .sidebar-footer-text,
    [data-sidebar="collapsed"] .sidebar-label,
    [data-sidebar="collapsed"] .sidebar-heading { display: none; }
    [data-sidebar="collapsed"] .sidebar-scroll { padding: 8px 6px; }
    [data-sidebar="collapsed"] .sidebar-link { justify-content: center; padding: 8px 0; }
    [data-sidebar="collapsed"] .sidebar-section { padding: 6px 0; }
    [data-sidebar="collapsed"] .sidebar-brand-name { font-size: 0; }
    [data-sidebar="collapsed"] .sidebar-brand-name::first-letter { font-size: 16px; }
    [data-sidebar="collapsed"] .sidebar-collapse { margin-right: 0; }
    [data-sidebar="collapsed"] .sidebar-collapse svg { transform: scaleX(-1); }
    [data-sidebar="collapsed"] .sidebar-footer { margin-top: auto; justify-content: center; padding: 10px 0; }
}

@media (min-width: 1025px) {
    .sidebar-link { display: flex; align-items: center; gap: 10px; }
    .sidebar-icon { flex-shrink: 0; opacity: .75; }
    .sidebar-link:hover .sidebar-icon, .sidebar-link.active .sidebar-icon { opacity: 1; }
    .sidebar-label { overflow: hidden; text-overflow: ellipsis; }
}

/* ===============================================
   DASHBOARD HOME
   =============================================== */
.dash-inner { max-width: 1100px; margin: 0 auto; padding: 0 var(--spacing-6); }
.dash-head { display: flex; justify-content: space-between; align-items: flex-end; gap: var(--spacing-4); flex-wrap: wrap; margin-bottom: var(--spacing-6); }
.dash-title { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; margin: 0 0 4px; }
.dash-sub { font-size: 13px; color: var(--color-text-secondary); margin: 0; }
.dash-search { position: relative; display: flex; align-items: center; width: 320px; max-width: 100%; }
.dash-search svg { position: absolute; left: 10px; color: var(--color-text-muted); }
.dash-search input { width: 100%; padding: 8px 34px 8px 32px; font-size: 13px; background: var(--color-bg-card); color: var(--color-text-primary); border: 1px solid var(--color-border); border-radius: var(--radius-md); outline: none; }
.dash-search input:focus { border-color: var(--color-text-muted); }
.dash-search kbd { position: absolute; right: 8px; font-family: var(--font-family-mono); font-size: 11px; color: var(--color-text-muted); border: 1px solid var(--color-border); border-radius: 4px; padding: 0 5px; }
.dash-section { margin-bottom: var(--spacing-6); }
.dash-h2 { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--color-text-muted); margin: 0 0 var(--spacing-3); }
.dash-h2 a { display: inline-flex; align-items: center; gap: 8px; color: inherit; text-decoration: none; }
.dash-h2 a:hover { color: var(--color-text-primary); }
.dash-count { font-family: var(--font-family-mono); font-size: 11px; border: 1px solid var(--color-border); border-radius: 999px; padding: 0 7px; }
.dash-recent { display: flex; flex-wrap: wrap; gap: var(--spacing-2); }
.recent-chip { font-size: 13px; padding: 5px 12px; border: 1px solid var(--color-border); border-radius: 999px; background: var(--color-bg-card); color: var(--color-text-primary); text-decoration: none; }
.recent-chip:hover { border-color: var(--color-text-muted); }
.dash-empty { text-align: center; padding: var(--spacing-8); color: var(--color-text-muted); font-size: 13px; }
.dash .tool-grid { margin-top: 0; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.dash .tool-card-content { padding: var(--spacing-4); }
.dash .tool-card-header { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.dash .tool-card-icon { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; flex-shrink: 0; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-bg-tertiary); color: var(--color-text-secondary); }
.dash .tool-card-title { font-size: 14px; margin: 0; flex: 1; min-width: 0; }
.dash .tool-badge { font-size: 10px; border: 1px solid var(--color-border); border-radius: 999px; padding: 0 6px; color: var(--color-text-muted); }
@media (max-width: 768px) { .dash-inner { padding: 0 var(--spacing-3); } .dash-search { width: 100%; } }

/* Sidebar tooltip */
.sidebar-tip {
    position: fixed;
    z-index: 1000;
    transform: translateY(-50%);
    padding: 5px 9px;
    font-size: 12px;
    line-height: 1.2;
    white-space: nowrap;
    color: var(--color-text-primary);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    pointer-events: none;
    opacity: 0;
    transition: opacity .1s ease;
}
.sidebar-tip.show { opacity: 1; }
@media (max-width: 1024px) { .sidebar-tip { display: none; } }

/* Homepage info sections */
.dash-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-bg-card); margin-bottom: var(--spacing-6); }
.dash-stat { padding: var(--spacing-3) var(--spacing-5); border-right: 1px solid var(--color-border); }
.dash-stat:last-child { border-right: 0; }
.dash-stat-num { display: block; font-size: 20px; font-weight: 600; line-height: 1.2; }
.dash-stat-label { font-size: 12px; color: var(--color-text-muted); }
.dash-cat-desc { font-size: 13px; color: var(--color-text-secondary); margin: -6px 0 var(--spacing-3); }
.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: var(--spacing-4); }
.info-card { padding: var(--spacing-4); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-bg-card); }
.info-card h3 { font-size: 14px; font-weight: 600; margin: var(--spacing-3) 0 4px; }
.info-card p { font-size: 13px; line-height: 1.55; color: var(--color-text-secondary); margin: 0; }
.info-icon { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-bg-tertiary); color: var(--color-text-secondary); }
.steps { margin: 0; padding: 0; list-style: none; counter-reset: s; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: var(--spacing-4); }
.steps li { counter-increment: s; position: relative; padding: var(--spacing-4) var(--spacing-4) var(--spacing-4) 52px; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-bg-card); font-size: 13px; line-height: 1.55; color: var(--color-text-secondary); }
.steps li::before { content: counter(s); position: absolute; left: 14px; top: 14px; width: 24px; height: 24px; display: grid; place-items: center; font-family: var(--font-family-mono); font-size: 12px; border: 1px solid var(--color-border-light); border-radius: 50%; color: var(--color-text-primary); }
.steps strong { color: var(--color-text-primary); }
.faq-list { border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-bg-card); }
.faq-list details { padding: 0 var(--spacing-4); border-bottom: 1px solid var(--color-border); }
.faq-list details:last-child { border-bottom: 0; }
.faq-list summary { cursor: pointer; padding: var(--spacing-3) 0; font-size: 14px; font-weight: 500; }
.faq-list p { font-size: 13px; line-height: 1.6; color: var(--color-text-secondary); margin: 0 0 var(--spacing-3); }
.faq-list a { color: var(--color-text-primary); text-decoration: underline; }
@media (max-width: 768px) { .dash-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } .dash-stat:nth-child(2) { border-right: 0; } .dash-stat:nth-child(-n+2) { border-bottom: 1px solid var(--color-border); } }

/* ===============================================
   FOOTER
   =============================================== */
.ft { margin-top: auto; background: var(--color-bg-primary); border-top: 1px solid var(--color-border); }
.ft-inner { max-width: 1100px; margin: 0 auto; padding: var(--spacing-10) var(--spacing-6) var(--spacing-5); }
.ft-grid { display: grid; grid-template-columns: 2fr 1.2fr 1fr 1fr 1fr; gap: var(--spacing-8); }
.ft-logo { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; color: var(--color-text-primary); text-decoration: none; }
.ft-desc { font-size: 13px; line-height: 1.6; color: var(--color-text-secondary); margin: var(--spacing-3) 0 var(--spacing-4); max-width: 320px; }
.ft-social { display: flex; gap: var(--spacing-2); }
.ft-social-link { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border: 1px solid var(--color-border); border-radius: var(--radius-md); color: var(--color-text-secondary); }
.ft-social-link:hover { color: var(--color-text-primary); border-color: var(--color-text-muted); }
.ft-social-link svg { width: 14px; height: 14px; }
.ft-col h5 { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--color-text-muted); margin: 0 0 var(--spacing-3); }
.ft-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.ft-col a { font-size: 13px; color: var(--color-text-secondary); text-decoration: none; }
.ft-col a:hover { color: var(--color-text-primary); }
.ft-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--spacing-2); margin-top: var(--spacing-8); padding-top: var(--spacing-4); border-top: 1px solid var(--color-border); font-size: 12px; color: var(--color-text-muted); }
.ft-bottom a { color: var(--color-text-secondary); text-decoration: underline; }
.ft-meta { font-family: var(--font-family-mono); }
@media (max-width: 900px) { .ft-grid { grid-template-columns: 1fr 1fr; } .ft-brand { grid-column: 1 / -1; } }
@media (max-width: 480px) { .ft-inner { padding: var(--spacing-8) var(--spacing-4) var(--spacing-4); } }

/* Top bar actions + command palette */
.topbar-actions { display: none; }
.cmdk[hidden] { display: none; }
.cmdk { position: fixed; inset: 0; z-index: 2000; display: flex; justify-content: center; align-items: flex-start; padding-top: 12vh; }
.cmdk-backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, .55); }
.cmdk-panel { position: relative; width: min(560px, calc(100% - 32px)); background: var(--color-bg-elevated); border: 1px solid var(--color-border-light); border-radius: var(--radius-lg); overflow: hidden; }
.cmdk-input { width: 100%; padding: 14px 16px; font-size: 14px; background: transparent; color: var(--color-text-primary); border: 0; border-bottom: 1px solid var(--color-border); outline: none; }
.cmdk-list { max-height: 360px; overflow-y: auto; padding: 6px; }
.cmdk-item { display: flex; align-items: center; gap: 10px; padding: 8px 10px; font-size: 13px; color: var(--color-text-secondary); text-decoration: none; border-radius: var(--radius-md); }
.cmdk-item[hidden] { display: none; }
.cmdk-item.sel, .cmdk-item:hover { background: var(--color-bg-tertiary); color: var(--color-text-primary); }
.cmdk-name { flex: 1; }
.cmdk-type { font-family: var(--font-family-mono); font-size: 11px; color: var(--color-text-muted); }
.cmdk-empty { padding: 20px; text-align: center; font-size: 13px; color: var(--color-text-muted); }

@media (min-width: 1025px) {
    .header-container { flex-wrap: nowrap; min-height: 52px; }
    .header-container > .breadcrumb { flex: 1 1 auto; order: 0; min-height: 0; font-size: 13px; }
    .topbar-actions { display: flex; align-items: center; gap: var(--spacing-2); margin-left: auto; }
    .topbar-search { display: inline-flex; align-items: center; gap: 8px; width: 260px; padding: 6px 10px; font-size: 13px; color: var(--color-text-muted); background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); cursor: pointer; }
    .topbar-search:hover { border-color: var(--color-text-muted); color: var(--color-text-secondary); }
    .topbar-search span { flex: 1; text-align: left; }
    .topbar-search kbd { font-family: var(--font-family-mono); font-size: 11px; border: 1px solid var(--color-border); border-radius: 4px; padding: 0 5px; }
    .topbar-link { font-size: 13px; color: var(--color-text-secondary); text-decoration: none; padding: 6px 10px; border-radius: var(--radius-md); }
    .topbar-link:hover { color: var(--color-text-primary); background: var(--color-bg-tertiary); }
}

@media (min-width: 1025px) {
    .header-container { max-width: none; padding: 0 var(--spacing-6); }
}

/* Compact sidebar brand */
.dash-by { font-family: var(--font-family-mono); font-size: 11px; color: var(--color-text-muted); margin: 6px 0 0; }
.dash-by a { color: var(--color-text-secondary); text-decoration: underline; }
@media (min-width: 1025px) {
    .sidebar-top { height: 52px; }
    .sidebar-top .sidebar-brand { flex-direction: row; align-items: center; gap: 10px; padding: 0 0 0 14px; }
    .sidebar-logo { display: grid; place-items: center; width: 26px; height: 26px; flex-shrink: 0; font-size: 13px; font-weight: 700; color: var(--color-text-inverse); background: var(--color-text-primary); border-radius: 7px; }
    .sidebar-brand-text { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
    .sidebar-brand-name { font-size: 14px; font-weight: 600; }
    .sidebar-brand-sub { font-size: 10px; }

    [data-sidebar="collapsed"] .sidebar-top { height: auto; }
    [data-sidebar="collapsed"] .sidebar-brand-text { display: none; }
    [data-sidebar="collapsed"] .sidebar-top .sidebar-brand { padding: 0; }
}

/* Default buttons: always visible (both themes) */
.btn:not(.btn-primary):not(.btn-outline):not(.btn-ghost):not(.btn-secondary),
[data-theme="light"] .btn:not(.btn-primary):not(.btn-outline):not(.btn-ghost):not(.btn-secondary) {
    background-color: var(--color-bg-elevated);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-light);
}
.btn:not(.btn-primary):not(.btn-outline):not(.btn-ghost):not(.btn-secondary):hover:not(:disabled) {
    background-color: var(--color-bg-tertiary);
    border-color: var(--color-text-muted);
}
.btn-secondary, [data-theme="light"] .btn-secondary {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text-primary);
    border-color: var(--color-border-light);
}
.btn-secondary:hover:not(:disabled), [data-theme="light"] .btn-secondary:hover {
    background-color: var(--color-bg-elevated);
    color: var(--color-text-primary);
    border-color: var(--color-text-muted);
}
.btn-box { background-color: var(--color-primary); color: var(--color-text-inverse); }
[data-theme="light"] .btn-box { color: #fff; }
.btn-box:hover { color: var(--color-text-inverse); }
[data-theme="light"] .btn-box:hover { color: #fff; }

/* Action buttons between input/output panes: equal width, centred, tighter */
@media (min-width: 768px) {
    .main-content > .c-breakdown__inner:nth-child(2) {
        align-items: stretch !important;
        gap: var(--spacing-2) !important;
        flex: 0 0 96px !important;
        padding: 0 !important;
    }
    .main-content > .c-breakdown__inner:nth-child(2) .btn { width: 100%; }
}

/* Select / dropdown: themed, with custom caret */
select, select.form-control, .form-select {
    appearance: none;
    -webkit-appearance: none;
    height: 34px;
    padding: 0 30px 0 10px;
    font-family: inherit;
    font-size: 13px;
    color: var(--color-text-primary);
    background-color: var(--color-bg-elevated);
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 12px;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    outline: none;
}
/* the global "no background-image" reset would hide the caret, so re-enable it for selects */
select, select.form-control, .form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") !important;
}
select:hover { border-color: var(--color-text-muted); }
select:focus { border-color: var(--color-text-muted); box-shadow: none; }
select option { background: var(--color-bg-elevated); color: var(--color-text-primary); }

/* FAQ accordion: compact grouped list */
.accordion { max-width: 760px !important; padding: var(--spacing-4) 0 !important; }
.accordion > h2 { font-size: 18px; font-weight: 600; letter-spacing: -0.01em; margin: 0 0 var(--spacing-4); }
.accordion-item {
    margin: 0;
    border-radius: 0;
    border-width: 0 1px 1px 1px;
    box-shadow: none !important;
}
.accordion > h2 + .accordion-item { border-top-width: 1px; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.accordion > .accordion-item:last-of-type { border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
.accordion > h2 + .accordion-item:last-of-type { border-radius: var(--radius-lg); }
.accordion-item:hover { border-color: var(--color-border); }
.accordion-header {
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    padding: 14px 16px;
}
.accordion-header:hover { background: var(--color-bg-tertiary); color: var(--color-text-primary); }
.accordion-header:focus { outline: none; }
.accordion-header:focus-visible { outline: 2px solid var(--color-text-muted); outline-offset: -2px; }
.accordion-header .icon { font-size: 18px; color: var(--color-text-muted); min-width: 20px; }
.accordion-item.active .accordion-header .icon { transform: none; }
.accordion-body > p, .accordion-body-content {
    margin: 0;
    padding: 0 16px 14px;
    font-size: 13px;
    line-height: 1.65;
    color: var(--color-text-secondary);
}

/* ===============================================
   TOOL PAGE LONG-FORM CONTENT: one column, one rhythm
   =============================================== */
div[style*="max-width: 960px"],
.accordion {
    width: calc(100% - 2 * var(--spacing-4));
    max-width: 800px !important;
    margin: 0 auto !important;
    padding: var(--spacing-8) 0 0 !important;
}
.accordion { padding-bottom: var(--spacing-10) !important; }

div[style*="max-width: 960px"] h1,
div[style*="max-width: 960px"] h2,
div[style*="max-width: 960px"] h3 { color: var(--color-text-primary); letter-spacing: -0.01em; line-height: 1.3; }
div[style*="max-width: 960px"] h2 { font-size: 20px; font-weight: 600; margin: var(--spacing-8) 0 var(--spacing-3); }
div[style*="max-width: 960px"] h2:first-child { margin-top: 0; }
div[style*="max-width: 960px"] h3 { font-size: 16px; font-weight: 600; margin: var(--spacing-6) 0 var(--spacing-2); }
div[style*="max-width: 960px"] p,
div[style*="max-width: 960px"] li { font-size: 14px; line-height: 1.7; color: var(--color-text-secondary); }
div[style*="max-width: 960px"] p { margin: 0 0 var(--spacing-3); }
div[style*="max-width: 960px"] ol,
div[style*="max-width: 960px"] ul { margin: 0 0 var(--spacing-4); padding-left: var(--spacing-5); }
div[style*="max-width: 960px"] li { margin-bottom: var(--spacing-2); padding-left: 2px; }
div[style*="max-width: 960px"] strong { color: var(--color-text-primary); font-weight: 600; }
div[style*="max-width: 960px"] pre { font-family: var(--font-family-mono); font-size: 12px; line-height: 1.6; margin: 0 0 var(--spacing-4); padding: var(--spacing-3) var(--spacing-4); border-radius: var(--radius-md); background: var(--color-bg-card) !important; color: var(--color-text-primary) !important; border: 1px solid var(--color-border); overflow-x: auto; }

.p-index hr, .c-layout > hr { border: 0; border-top: 1px solid var(--color-border); margin: var(--spacing-8) 0 0; }
.accordion > h2 { margin-bottom: var(--spacing-4); }

/* Consistent gap above the footer on every page */
.p-index { padding-bottom: var(--spacing-12); }
.accordion { padding-bottom: 0 !important; }
.c-url-parser { margin-bottom: 0; }
.ft { margin-top: 0; }

/* Footer link rhythm + gap above footer */
.ft-col li { margin: 0; padding: 0; line-height: 1.4; }
.ft-col a { display: inline-block; padding: 0; margin: 0; line-height: 1.4; }
.ft-col ul { gap: 10px; }
.ft-col h5 { margin-bottom: var(--spacing-4); }
.ft-brand .ft-logo { display: inline-block; line-height: 1.2; }
.ft-grid { align-items: start; }
.accordion { padding-bottom: var(--spacing-12) !important; }

/* Don't stretch pages with artificial min-height; footer is pushed down by margin-top:auto */
.p-index { min-height: 0; flex: 0 0 auto; }
.ft { margin-top: auto; }

/* Long-form page title */
div[style*="max-width: 960px"] h1 { font-size: 26px; font-weight: 600; margin: 0 0 var(--spacing-3); }

/* Space below the last content block on every tool page (beats the attribute-selector rule above) */
div[style*="max-width: 960px"]:last-of-type { padding-bottom: var(--spacing-8) !important; }
.col-md-8 > .c-faq { padding-bottom: var(--spacing-8); }
div.accordion[style] { padding-bottom: var(--spacing-12) !important; }

/* ===============================================
   TOOL FORMS: file input, stacked fields, dividers
   =============================================== */
input[type="file"], input[type="file"].form-control {
    padding: 4px;
    font-size: 13px;
    color: var(--color-text-secondary);
    cursor: pointer;
}
input[type="file"]::file-selector-button {
    margin-right: 10px;
    padding: 5px 12px;
    font: inherit;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-primary);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    cursor: pointer;
}
input[type="file"]::file-selector-button:hover { border-color: var(--color-text-muted); }

.c-form__input .c-input + .c-input { margin-top: var(--spacing-2); }
.c-form textarea.form-control, .c-form__input textarea { height: 200px !important; }

/* "OR" divider between alternative inputs */
.c-url-parser > p:only-of-type, .c-url-parser > p {
    display: flex; align-items: center; gap: var(--spacing-3);
    margin: var(--spacing-4) 0;
    font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
    color: var(--color-text-muted);
}
.c-url-parser > p::before, .c-url-parser > p::after { content: ""; flex: 1; height: 1px; background: var(--color-border); }

.c-form-breakdown p { line-height: 1.6; }
.c-form-breakdown p + p { margin-top: 2px; }
.c-form-breakdown .a { font-family: var(--font-family-mono); font-size: 12px; }

/* ===============================================
   CONTACT PAGE
   =============================================== */
.ct { max-width: 1000px; margin: 0 auto; padding: var(--spacing-10) var(--spacing-6) var(--spacing-12); }
.ct-head { margin-bottom: var(--spacing-6); }
.ct-head h1 { font-size: 24px; font-weight: 600; letter-spacing: -0.01em; margin: 0 0 var(--spacing-2); }
.ct-head p { font-size: 14px; line-height: 1.6; color: var(--color-text-secondary); max-width: 620px; margin: 0; }

.ct-topics { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: var(--spacing-4); margin-bottom: var(--spacing-6); }
.ct-topic { display: flex; flex-direction: column; padding: var(--spacing-4); background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); text-decoration: none; color: inherit; }
.ct-topic:hover { border-color: var(--color-text-muted); }
.ct-topic h2 { font-size: 14px; font-weight: 600; margin: 0 0 6px; color: var(--color-text-primary); }
.ct-topic p { flex: 1; font-size: 13px; line-height: 1.55; color: var(--color-text-secondary); margin: 0 0 var(--spacing-3); }
.ct-topic-cta { font-size: 12px; font-weight: 500; color: var(--color-text-primary); }
.ct-topic-cta::after { content: " \2192"; }

.ct-grid { display: grid; grid-template-columns: 1fr 300px; gap: var(--spacing-4); align-items: start; }
.ct-card { padding: var(--spacing-5); background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.ct-card h2 { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--color-text-muted); margin: 0 0 var(--spacing-4); }
.ct-lists { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-5); }
.ct-lists h3 { font-size: 14px; font-weight: 600; margin: 0 0 var(--spacing-2); }
.ct-lists ul { margin: 0; padding-left: var(--spacing-5); }
.ct-lists li { font-size: 13px; line-height: 1.7; color: var(--color-text-secondary); }
.ct-info dl { margin: 0; }
.ct-info dt { font-size: 12px; color: var(--color-text-muted); margin-top: var(--spacing-3); }
.ct-info dt:first-child { margin-top: 0; }
.ct-info dd { margin: 2px 0 0; font-size: 14px; color: var(--color-text-primary); word-break: break-word; }
.ct-info a { color: var(--color-text-primary); text-decoration: underline; }
@media (max-width: 800px) { .ct-grid, .ct-lists { grid-template-columns: 1fr; } .ct { padding: var(--spacing-6) var(--spacing-3) var(--spacing-10); } }

/* Category page extras */
.dash-note { font-size: 13px; color: var(--color-text-muted); margin: var(--spacing-6) 0 0; }
.dash-back { margin: var(--spacing-3) 0 0; font-size: 13px; }
.dash-back a { color: var(--color-text-secondary); text-decoration: none; }
.dash-back a:hover { color: var(--color-text-primary); }
.dash-head > .dash-count { align-self: flex-start; margin-top: 4px; font-size: 12px; padding: 2px 10px; }

/* ===============================================
   ABOUT PAGE
   =============================================== */
.ab { max-width: 960px; margin: 0 auto; padding: var(--spacing-10) var(--spacing-6) var(--spacing-12); }
.ab-head h1 { font-size: 24px; font-weight: 600; letter-spacing: -0.01em; margin: 0 0 var(--spacing-2); }
.ab-head p { font-size: 15px; line-height: 1.6; color: var(--color-text-secondary); margin: 0; max-width: 620px; }
.ab-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: var(--spacing-6) 0 var(--spacing-8); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-bg-card); }
.ab-stats > div { padding: var(--spacing-3) var(--spacing-5); border-right: 1px solid var(--color-border); }
.ab-stats > div:last-child { border-right: 0; }
.ab-stats span { display: block; font-size: 20px; font-weight: 600; line-height: 1.2; }
.ab-stats small { font-size: 12px; color: var(--color-text-muted); }
.ab-section { margin-bottom: var(--spacing-8); }
.ab-section h2 { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--color-text-muted); margin: 0 0 var(--spacing-3); }
.ab-section > p { font-size: 14px; line-height: 1.7; color: var(--color-text-secondary); margin: 0 0 var(--spacing-3); max-width: 720px; }
.ab-section strong { color: var(--color-text-primary); }
.ab-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--spacing-4); }
.ab-grid-2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.ab-card { padding: var(--spacing-4); background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.ab-card h3 { font-size: 14px; font-weight: 600; margin: 0 0 var(--spacing-2); }
.ab-card h3 a { display: inline-flex; align-items: center; gap: 8px; color: var(--color-text-primary); text-decoration: none; }
.ab-card p { font-size: 13px; line-height: 1.6; color: var(--color-text-secondary); margin: 0; }
.ab-card ul { list-style: none; margin: 0; padding: 0; }
.ab-card li { padding: 8px 0; border-top: 1px solid var(--color-border); font-size: 13px; }
.ab-card li a { display: block; color: var(--color-text-primary); text-decoration: none; font-weight: 500; }
.ab-card li a:hover { text-decoration: underline; }
.ab-card li span { display: block; margin-top: 2px; color: var(--color-text-muted); font-size: 12px; line-height: 1.5; }
.ab-tech { display: grid; grid-template-columns: 120px 1fr; margin: 0; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-bg-card); }
.ab-tech dt, .ab-tech dd { margin: 0; padding: 10px var(--spacing-4); font-size: 13px; border-top: 1px solid var(--color-border); }
.ab-tech dt:first-of-type, .ab-tech dt:first-of-type + dd { border-top: 0; }
.ab-tech dt { color: var(--color-text-muted); }
.ab-links { display: flex; flex-wrap: wrap; gap: var(--spacing-4); font-size: 13px; }
.ab-links a { color: var(--color-text-primary); text-decoration: underline; }
@media (max-width: 700px) { .ab { padding: var(--spacing-6) var(--spacing-3) var(--spacing-10); } .ab-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ab-stats > div:nth-child(2) { border-right: 0; } .ab-stats > div:nth-child(-n+2) { border-bottom: 1px solid var(--color-border); } .ab-tech { grid-template-columns: 90px 1fr; } }
.ab-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 700px) { .ab-grid-2 { grid-template-columns: 1fr; } }

/* FAQ page: CTA aligned with the accordion, space above the footer */
.main-content { padding-bottom: var(--spacing-12); }
.faq-footer { max-width: 760px; margin: 0 auto; padding: var(--spacing-6); }
.faq-footer h3 { font-size: 16px; margin-bottom: var(--spacing-2); }
.faq-footer p { font-size: 13px; margin-bottom: var(--spacing-4); }
.faq-header { max-width: 760px; margin-left: auto; margin-right: auto; }
.faq-header h1 { font-size: 24px; font-weight: 600; letter-spacing: -0.01em; }
.faq-header p { font-size: 14px; line-height: 1.6; color: var(--color-text-secondary); }

/* ===============================================
   GENERIC TOOL PAGE (views/utils/generic.ejs)
   =============================================== */
.dev-options { display: flex; flex-wrap: wrap; gap: var(--spacing-3) var(--spacing-5); align-items: flex-end; margin-bottom: var(--spacing-4); padding-bottom: var(--spacing-4); border-bottom: 1px solid var(--color-border); }
.dev-opt { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--color-text-secondary); margin: 0; }
.dev-opt-checkbox { flex-direction: row; align-items: center; gap: 8px; height: 34px; cursor: pointer; }
.dev-opt-checkbox input { width: 14px; height: 14px; accent-color: var(--color-text-primary); margin: 0; }
.dev-opt input.form-control { height: 34px; width: 110px; padding: 0 10px; }
.dev-opt-text input.form-control { width: 220px; font-family: var(--font-family-mono); }
.dev-opt select { min-width: 150px; }

.dev-output-wrap { position: relative; display: flex; flex-direction: column; flex: 1; }
.dev-swatch { height: 36px; margin-bottom: var(--spacing-2); border: 1px solid var(--color-border-light); border-radius: var(--radius-md); background-image: none; }
.dev-swatch[hidden] { display: none; }

.dev-message { margin: var(--spacing-3) 0 0; font-size: 12px; line-height: 1.5; color: var(--color-text-muted); }
.dev-message[hidden] { display: none; }
.dev-message-error { color: var(--color-error); }

.dev-tool textarea.form-control { font-family: var(--font-family-mono); font-size: 13px; }
.dev-actions { display: flex; flex-direction: column; justify-content: center; gap: var(--spacing-2); }

/* Tools without an input pane: actions on top, one wide output */
.dev-noinput .main-content { flex-direction: column !important; }
.dev-noinput .dev-actions { flex-direction: row; justify-content: flex-start; flex-wrap: wrap; flex: none !important; }
.dev-noinput textarea.form-control { height: 300px !important; }
@media (min-width: 768px) {
  .dev-noinput .main-content > .c-breakdown__inner:first-child { flex: none !important; }
}
.dev-tool:not(.dev-noinput) .dev-actions { flex: 0 0 96px !important; }
.dev-tool:not(.dev-noinput) textarea.form-control { height: 340px !important; }
@media (max-width: 767px) {
  .dev-tool .dev-actions { flex-direction: row !important; flex-wrap: wrap; flex: none !important; }
  .dev-opt-text input.form-control { width: 100%; }
}

/* Generic tool layout (the older tools declare this in their own <style> block) */
.dev-tool .main-content { display: flex; gap: var(--spacing-4); }
@media (max-width: 767px) { .dev-tool .main-content { flex-direction: column; } }
.dev-tool textarea.form-control { width: 100%; }
.dev-output-wrap textarea.form-control { flex: 1; }
.dev-actions .btn { flex: 0 0 auto; height: 34px; padding: 0 12px; }
.dev-actions { align-self: flex-start; padding-top: 30px; }
.dev-noinput .dev-actions { padding-top: 0; align-self: auto; }
/* the URL Pro Analyzer grid rule sets align-items:start on every panel; generic tools need stretch */
.c-url-parser.dev-tool .c-breakdown__inner { align-items: stretch; }
.c-url-parser.dev-tool .dev-actions { display: flex; }
.dev-output-wrap textarea.form-control { flex: 1 1 auto; }
.dev-output-wrap { flex: 1 1 auto; }
.dev-opt-text input#opt-url, .dev-opt-text input#opt-phone, .dev-opt-text input#opt-message { width: 340px; max-width: 100%; }
.dev-swatch { height: 56px; }

/* Non-blocking toast (replaces alert()) */
.app-toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 12px); padding: 8px 14px; font-size: 13px; color: var(--color-text-primary); background: var(--color-bg-elevated); border: 1px solid var(--color-border-light); border-radius: var(--radius-md); opacity: 0; pointer-events: none; transition: opacity .15s ease, transform .15s ease; z-index: 3000; }
.app-toast.show { opacity: 1; transform: translate(-50%, 0); }
.app-toast-error { color: var(--color-error); }

/* ===============================================
   FOCUS RING: keyboard only (no ring on mouse click)
   =============================================== */
:focus:not(:focus-visible) { outline: none !important; }
:focus-visible { outline: 2px solid var(--color-text-muted); outline-offset: 2px; }
.accordion-header:focus-visible, summary:focus-visible { outline-offset: -2px; }
html { -webkit-tap-highlight-color: transparent; }

/* "Parse another url" link: normal secondary button, readable in both themes */
.c-breakdown__add,
[data-theme="light"] .c-breakdown__add {
    background-color: var(--color-bg-elevated);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-light);
    padding: 7px 12px;
    border-radius: var(--radius-md);
    transform: none;
}
.c-breakdown__add:hover,
[data-theme="light"] .c-breakdown__add:hover {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text-primary);
    border-color: var(--color-text-muted);
    transform: none;
}

/* ===============================================
   URL PRO ANALYZER
   =============================================== */
.upa { max-width: 1040px; margin: 0 auto; padding: 0 var(--spacing-6); }
.upa [hidden] { display: none !important; }

.upa-bar { display: flex; gap: var(--spacing-2); align-items: stretch; }
.upa-bar .form-control { flex: 1; min-width: 0; height: 40px; padding: 0 12px; font-size: 14px; }
.upa-bar .btn { height: 40px; padding: 0 18px; flex-shrink: 0; }
.upa-examples { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: var(--spacing-3) 0 0; font-size: 12px; color: var(--color-text-muted); }
.upa-chip { padding: 3px 10px; font: inherit; font-size: 12px; color: var(--color-text-secondary); background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 999px; cursor: pointer; }
.upa-chip:hover { color: var(--color-text-primary); border-color: var(--color-text-muted); }

.upa-result { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: var(--spacing-4); margin-top: var(--spacing-5); align-items: start; }
.upa-main, .upa-side { display: flex; flex-direction: column; gap: var(--spacing-4); min-width: 0; }
.upa-side { position: sticky; top: 72px; }

.upa-card { background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--spacing-4); }
.upa-card h2 { margin: 0; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--color-text-muted); }
.upa-card > h2 { margin-bottom: var(--spacing-3); }
.upa-card-head { display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-3); margin-bottom: var(--spacing-3); }
.upa-count { display: inline-block; margin-left: 6px; padding: 0 7px; font-family: var(--font-family-mono); font-size: 11px; letter-spacing: 0; color: var(--color-text-secondary); border: 1px solid var(--color-border); border-radius: 999px; }

.upa-parts { display: grid; grid-template-columns: 110px minmax(0, 1fr) 96px; gap: var(--spacing-3); }
.upa-f { display: flex; flex-direction: column; gap: 4px; margin: 0; font-size: 12px; color: var(--color-text-secondary); min-width: 0; }
.upa-path, .upa-hash { grid-column: 1 / -1; }
.upa .form-control, .upa-card input.form-control { height: 34px; padding: 0 10px; font-family: var(--font-family-mono); font-size: 13px; }

.upa-params { display: flex; flex-direction: column; gap: 6px; }
.upa-param { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1.5fr) 30px; gap: 8px; align-items: center; }
.upa-eq { color: var(--color-text-muted); font-family: var(--font-family-mono); }
.upa-del { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; padding: 0; color: var(--color-text-muted); background: transparent; border: 1px solid transparent; border-radius: var(--radius-md); cursor: pointer; }
.upa-del:hover { color: var(--color-error); border-color: var(--color-border); background: var(--color-bg-tertiary); }
.upa-empty { margin: 0; font-size: 13px; color: var(--color-text-muted); }

.upa textarea.form-control { height: 96px !important; padding: 8px 10px; resize: vertical; line-height: 1.5; word-break: break-all; }
.upa-hint { margin: var(--spacing-2) 0 0; font-size: 12px; color: var(--color-text-muted); }
.upa-json { margin: 0; padding: var(--spacing-3); max-height: 320px; overflow: auto; font-family: var(--font-family-mono); font-size: 12px; line-height: 1.6; color: var(--color-text-primary); background: var(--color-bg-tertiary); border: 1px solid var(--color-border); border-radius: var(--radius-md); white-space: pre-wrap; word-break: break-all; }

@media (max-width: 900px) {
  .upa { padding: 0 var(--spacing-3); }
  .upa-result { grid-template-columns: 1fr; }
  .upa-side { position: static; }
}
@media (max-width: 520px) {
  .upa-bar { flex-wrap: wrap; }
  .upa-bar .form-control { flex: 1 1 100%; }
  .upa-bar .btn { flex: 1; }
  .upa-parts { grid-template-columns: 1fr 1fr; }
  .upa-host { grid-column: 1 / -1; }
  .upa-param { grid-template-columns: 1fr 30px; }
  .upa-eq { display: none; }
  .upa-param .form-control:nth-of-type(2) { grid-column: 1; }
}
.upa { margin-bottom: var(--spacing-8); }
@media (max-width: 520px) { .upa-param > input:first-child { grid-column: 1 / -1; } }

/* ===============================================
   REDIRECTION CHECKER (shares the .upa shell with URL Pro Analyzer)
   =============================================== */
.rc #result { margin-top: var(--spacing-5); }
.rc-summary { display: flex; flex-direction: column; gap: var(--spacing-3); }
.rc-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.rc-stat { display: flex; flex-direction: column; gap: 2px; padding: var(--spacing-3) var(--spacing-4); border-right: 1px solid var(--color-border); }
.rc-stat:last-child { border-right: 0; }
.rc-stat-label { font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--color-text-muted); }
.rc-stat-value { font-size: 20px; font-weight: 600; line-height: 1.2; color: var(--color-text-primary); }
.rc-final { display: flex; align-items: center; gap: var(--spacing-3); flex-wrap: wrap; }
.rc-url { flex: 1; min-width: 0; font-family: var(--font-family-mono); font-size: 13px; color: var(--color-text-primary); word-break: break-all; }
.rc-tip { margin: 0; font-size: 13px; color: var(--color-text-secondary); }
.rc-loading { margin: 0; font-size: 14px; color: var(--color-text-secondary); }
.rc-failure { margin: 6px 0 0; font-size: 13px; color: var(--color-error); }
.rc-summary > .rc-failure { margin: 0; font-size: 14px; }

.rc-chain { list-style: none; margin: var(--spacing-4) 0 0; padding: 0; display: flex; flex-direction: column; }
.rc-step { position: relative; display: flex; gap: var(--spacing-3); padding-bottom: var(--spacing-4); }
.rc-step:last-child { padding-bottom: 0; }
.rc-step::before { content: ""; position: absolute; left: 13px; top: 28px; bottom: 0; width: 1px; background: var(--color-border-light); }
.rc-step:last-child::before { display: none; }
.rc-num { flex: 0 0 28px; width: 28px; height: 28px; display: grid; place-items: center; font-family: var(--font-family-mono); font-size: 12px; color: var(--color-text-primary); background: var(--color-bg-card); border: 1px solid var(--color-border-light); border-radius: 50%; z-index: 1; }
.rc-body { flex: 1; min-width: 0; padding: var(--spacing-3) var(--spacing-4); background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.rc-top { display: flex; align-items: center; flex-wrap: wrap; gap: var(--spacing-2); margin-bottom: 6px; }
.rc-badge { padding: 1px 9px; font-family: var(--font-family-mono); font-size: 12px; font-weight: 600; border: 1px solid currentColor; border-radius: 999px; }
.rc-ok { color: var(--color-success); }
.rc-redirect { color: var(--color-warning); }
.rc-error { color: var(--color-error); }
.rc-name { font-size: 13px; color: var(--color-text-secondary); }
.rc-time { margin-left: auto; font-family: var(--font-family-mono); font-size: 12px; color: var(--color-text-muted); }
.rc-final-tag { padding: 0 8px; font-size: 11px; color: var(--color-text-muted); border: 1px solid var(--color-border); border-radius: 999px; }
.rc-link { display: block; font-family: var(--font-family-mono); font-size: 13px; color: var(--color-text-primary); text-decoration: none; word-break: break-all; }
.rc-link:hover { text-decoration: underline; }
@media (max-width: 520px) { .rc-stat { padding: var(--spacing-2) var(--spacing-3); } .rc-stat-value { font-size: 17px; } .rc-time { margin-left: 0; } }

/* ===============================================
   API TEST LAB (shares the .upa shell)
   =============================================== */
.atl .upa-card { margin-top: var(--spacing-4); }
.atl-bar { display: flex; gap: var(--spacing-2); align-items: stretch; }
.atl-bar .form-control { flex: 1; min-width: 0; height: 40px; padding: 0 12px; font-size: 14px; }
.atl-bar .btn { height: 40px; padding: 0 22px; flex-shrink: 0; }
.atl-method, select.atl-method { height: 40px; min-width: 104px; font-family: var(--font-family-mono); font-weight: 600; }
.atl-spacer { flex: 1; }
.atl .upa-examples { margin-bottom: 0; }

.atl-tabs { display: flex; align-items: center; flex-wrap: wrap; gap: 2px; border-bottom: 1px solid var(--color-border); margin: calc(var(--spacing-1) * -1) 0 var(--spacing-4); }
.atl-tab { padding: 8px 12px; font: inherit; font-size: 13px; color: var(--color-text-muted); background: transparent; border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; cursor: pointer; }
.atl-tab:hover { color: var(--color-text-primary); }
.atl-tab.active { color: var(--color-text-primary); border-bottom-color: var(--color-text-primary); font-weight: 600; }
.atl-badge { display: inline-block; min-width: 18px; padding: 0 5px; margin-left: 4px; font-family: var(--font-family-mono); font-size: 10px; line-height: 16px; text-align: center; color: var(--color-text-secondary); border: 1px solid var(--color-border); border-radius: 999px; }
.atl-tabs .btn { margin: 0 0 4px 6px; }

.atl-panel[hidden], .atl-rpanel[hidden], .atl-auth[hidden] { display: none !important; }
.atl-kv { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--spacing-3); }
.atl-row { display: grid; grid-template-columns: 22px minmax(0, 1fr) minmax(0, 1.6fr) 30px; gap: 8px; align-items: center; }
.atl-row input[type="checkbox"] { width: 14px; height: 14px; margin: 0 auto; accent-color: var(--color-text-primary); }
.atl-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.atl-hint { margin: var(--spacing-2) 0 0; font-size: 12px; line-height: 1.5; color: var(--color-text-muted); }
.atl-hint code { font-family: var(--font-family-mono); color: var(--color-text-secondary); }
.atl-ok { color: var(--color-success); }
.atl-bad { color: var(--color-error); }
.atl-radios { display: flex; flex-wrap: wrap; gap: var(--spacing-4); margin-bottom: var(--spacing-3); font-size: 13px; color: var(--color-text-secondary); }
.atl-radios label, .atl-check { display: inline-flex; align-items: center; gap: 6px; margin: 0; cursor: pointer; }
.atl-radios input, .atl-check input { accent-color: var(--color-text-primary); margin: 0; }
.atl-check { margin-top: var(--spacing-3); font-size: 13px; color: var(--color-text-secondary); }
.atl-field { margin-bottom: var(--spacing-3); max-width: 420px; }
.atl-auth-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--spacing-3); max-width: 720px; }
.atl-auth-grid .atl-field { margin-bottom: 0; }
.atl-request textarea.form-control { height: 180px !important; font-family: var(--font-family-mono); font-size: 13px; }

.atl-status { display: flex; align-items: center; flex-wrap: wrap; gap: var(--spacing-3); margin-bottom: var(--spacing-3); }
.atl-st-text { font-size: 14px; color: var(--color-text-primary); }
.atl-meta { font-family: var(--font-family-mono); font-size: 12px; color: var(--color-text-muted); }
.atl-final { flex-basis: 100%; font-family: var(--font-family-mono); font-size: 12px; color: var(--color-text-muted); word-break: break-all; }
.atl-out { max-height: 460px; min-height: 80px; }
.atl-j-key { color: var(--color-text-primary); font-weight: 600; }
.atl-j-str { color: var(--color-success); }
.atl-j-num { color: var(--color-warning); }
.atl-j-lit { color: var(--color-text-secondary); font-style: italic; }
.atl-headers-table { border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.atl-hrow { display: grid; grid-template-columns: minmax(120px, 220px) minmax(0, 1fr); gap: var(--spacing-3); padding: 7px var(--spacing-3); font-size: 12px; border-top: 1px solid var(--color-border); }
.atl-hrow:first-child { border-top: 0; }
.atl-hk { font-family: var(--font-family-mono); font-weight: 600; color: var(--color-text-primary); word-break: break-word; }
.atl-hv { font-family: var(--font-family-mono); color: var(--color-text-secondary); word-break: break-all; }

.atl-history-list { list-style: none; margin: 0; padding: 0; }
.atl-hist-btn { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto auto; gap: var(--spacing-3); align-items: center; width: 100%; padding: 8px var(--spacing-2); font: inherit; text-align: left; color: var(--color-text-primary); background: transparent; border: 0; border-top: 1px solid var(--color-border); cursor: pointer; }
.atl-history-list li:first-child .atl-hist-btn { border-top: 0; }
.atl-hist-btn:hover { background: var(--color-bg-tertiary); }
.atl-hist-method { font-family: var(--font-family-mono); font-size: 12px; font-weight: 600; color: var(--color-text-secondary); }
.atl-hist-url { font-family: var(--font-family-mono); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

@media (max-width: 700px) {
  .atl-bar { flex-wrap: wrap; }
  .atl-bar .form-control { flex: 1 1 100%; order: 3; }
  .atl-method { flex: 1; }
  .atl-bar .btn { flex: 1; }
  .atl-row { grid-template-columns: 22px minmax(0, 1fr) 30px; row-gap: 6px; }
  .atl-row input[type="checkbox"] { grid-column: 1; grid-row: 1; }
  .atl-row .atl-k { grid-column: 2; grid-row: 1; }
  .atl-row .upa-del { grid-column: 3; grid-row: 1; }
  .atl-row .atl-v { grid-column: 2 / -1; grid-row: 2; }
  .atl-tabs .atl-spacer { flex-basis: 100%; height: 0; }
  .atl-hrow { grid-template-columns: 1fr; gap: 2px; }
  .atl-hist-btn { grid-template-columns: 52px minmax(0, 1fr) auto; }
  .atl-hist-btn .atl-meta { display: none; }
}

/* ===============================================
   MOBILE / TABLET HEADER (final): the old <=767px rule stacked the header in a column
   =============================================== */
@media (max-width: 1024px) {
    .header-container { flex-direction: row; flex-wrap: wrap; align-items: center; justify-content: space-between; height: auto; gap: 0 var(--spacing-3); padding: 0 var(--spacing-4); }
    .header-container > .header-brand { margin-right: auto; }
    .main-nav { width: auto; margin-left: auto; justify-content: flex-end; gap: var(--spacing-2); }
    .header-container > .breadcrumb { flex: 0 0 100%; justify-content: flex-start; flex-wrap: nowrap; padding: 0; gap: 4px; }
    .breadcrumb-separator { margin: 0; }
}

/* The <=640px "touch target" rule gives every link and button a 44px minimum; keep the header compact. */
@media (max-width: 640px) {
    .header-container .breadcrumb a, .header-container .breadcrumb-item, .header-container .breadcrumb span { min-height: 0; min-width: 0; }
    .header-container > .breadcrumb { min-height: 32px; align-items: center; }
    .header-container .theme-toggle { width: 34px; height: 34px; min-height: 0; min-width: 0; }
    .header-container .mobile-nav-toggle { width: 38px; height: 38px; min-height: 0; min-width: 0; }
    .header-container > .header-brand { min-height: 0; min-width: 0; }
}

/* Homepage: hover panel on a category heading lists every tool in it (hover-capable screens only) */
.cat-pop { display: none; }
@media (hover: hover) and (min-width: 769px) {
    .cat-hover { position: relative; width: fit-content; }
    .cat-hover::after { content: ""; position: absolute; left: 0; right: 0; top: 100%; height: 12px; } /* keeps hover while moving into the panel */
    .cat-pop { display: block; position: absolute; z-index: 40; top: calc(100% + 8px); left: 0; width: min(620px, 90vw); padding: var(--spacing-4); text-transform: none; letter-spacing: 0; font-weight: 400; background: var(--color-bg-elevated); border: 1px solid var(--color-border-light); border-radius: var(--radius-lg); box-shadow: 0 16px 40px rgba(0, 0, 0, .35); opacity: 0; visibility: hidden; transform: translateY(4px); transition: opacity .15s ease, transform .15s ease, visibility .15s; }
    .cat-hover:hover .cat-pop, .cat-hover:focus-within .cat-pop { opacity: 1; visibility: visible; transform: none; }
    .cat-pop-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 4px; }
    .cat-pop-head strong { font-size: 14px; color: var(--color-text-primary); }
    .cat-pop-head span { font-family: var(--font-family-mono); font-size: 11px; color: var(--color-text-muted); }
    .cat-pop p { margin: 0 0 var(--spacing-3); font-size: 12px; color: var(--color-text-secondary); }
    .cat-pop-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px 12px; max-height: 340px; overflow-y: auto; }
    .cat-pop-list a { display: flex; align-items: center; gap: 8px; padding: 6px 8px; font-size: 13px; color: var(--color-text-secondary); border-radius: var(--radius-md); text-decoration: none; }
    .cat-pop-list a:hover { background: var(--color-bg-tertiary); color: var(--color-text-primary); }
    .cat-pop-ic { display: inline-flex; color: var(--color-text-muted); }
}

/* Theme selector: System / Dark / Light */
.theme-seg { display: inline-flex; padding: 2px; gap: 2px; background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.theme-seg button { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-width: 0; min-height: 0; width: 28px; height: 26px; padding: 0; border: 0; border-radius: calc(var(--radius-md) - 2px); background: transparent; color: var(--color-text-muted); cursor: pointer; font: inherit; font-size: 12px; }
.theme-seg button span { display: none; }
.theme-seg button:hover { color: var(--color-text-primary); }
.theme-seg button.active { background: var(--color-bg-tertiary); color: var(--color-text-primary); box-shadow: 0 0 0 1px var(--color-border-light); }
.mobile-theme-toggle .theme-seg { width: 100%; }
.mobile-theme-toggle .theme-seg button { flex: 1; width: auto; height: 34px; min-height: 0; min-width: 0; }
.mobile-theme-toggle .theme-seg button span { display: inline; }

/* Theme dropdown (top bar) */
.theme-dd { position: relative; }
.theme-dd-btn { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; min-width: 0; min-height: 0; padding: 0; background: var(--color-bg-card); color: var(--color-text-secondary); border: 1px solid var(--color-border); border-radius: var(--radius-md); cursor: pointer; }
.theme-dd-btn:hover, .theme-dd.open .theme-dd-btn { color: var(--color-text-primary); border-color: var(--color-text-muted); }
.tdd-ic { display: none; }
.theme-dd[data-mode="system"] .tdd-system, .theme-dd[data-mode="dark"] .tdd-dark, .theme-dd[data-mode="light"] .tdd-light { display: inline-flex; }
.theme-dd-menu { position: absolute; right: 0; top: calc(100% + 6px); z-index: 60; min-width: 150px; padding: 4px; background: var(--color-bg-elevated); border: 1px solid var(--color-border-light); border-radius: var(--radius-lg); box-shadow: 0 12px 32px rgba(0, 0, 0, .3); opacity: 0; visibility: hidden; transform: translateY(-4px); transition: opacity .12s ease, transform .12s ease, visibility .12s; }
.theme-dd.open .theme-dd-menu { opacity: 1; visibility: visible; transform: none; }
.theme-dd-menu button { display: flex; align-items: center; gap: 10px; width: 100%; min-width: 0; min-height: 0; padding: 8px 10px; background: transparent; border: 0; border-radius: var(--radius-md); color: var(--color-text-secondary); font: inherit; font-size: 13px; text-align: left; cursor: pointer; }
.theme-dd-menu button:hover { background: var(--color-bg-tertiary); color: var(--color-text-primary); }
.theme-dd-menu button.active { color: var(--color-text-primary); background: var(--color-bg-tertiary); }
.theme-dd-menu button.active::after { content: "✓"; margin-left: auto; font-size: 12px; }

@media (min-width: 1025px) {
    /* search sits on the left next to the breadcrumb, theme stays on the right */
    .topbar-actions { display: contents; }
    .header-container > .breadcrumb { flex: 0 0 auto; }
    .topbar-search { margin-left: var(--spacing-4); }
    .theme-dd { margin-left: auto; }
}
@media (max-width: 1024px) { .theme-dd { display: none; } }

@media (min-width: 1025px) {
    /* large search centred in the top bar */
    .header-container { position: relative; }
    .topbar-search { position: absolute; inset: 0; margin: auto; height: fit-content; width: clamp(260px, 38vw, 560px); padding: 9px 14px; font-size: 14px; }
}

/* Search modal (⌘K): larger panel */
.cmdk { padding-top: 10vh; }
.cmdk-panel { width: min(760px, calc(100% - 32px)); border-radius: var(--radius-xl, 14px); box-shadow: 0 24px 64px rgba(0, 0, 0, .45); }
.cmdk-input { padding: 20px 22px; font-size: 18px; }
.cmdk-list { max-height: min(60vh, 520px); padding: 8px; }
.cmdk-item { padding: 12px 14px; font-size: 15px; gap: 12px; }
.cmdk-type { font-size: 12px; }
.cmdk-empty { padding: 32px; font-size: 14px; }

/* Search modal: tools listed by category */
.cmdk-group[hidden] { display: none; }
.cmdk-heading { position: sticky; top: -8px; z-index: 1; display: flex; align-items: center; justify-content: space-between; padding: 10px 14px 6px; margin-top: 4px; background: var(--color-bg-elevated); font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--color-text-muted); }
.cmdk-heading span { display: inline-flex; align-items: center; gap: 8px; }
.cmdk-heading em { font-style: normal; font-family: var(--font-family-mono); }
.cmdk-group:first-child .cmdk-heading { margin-top: 0; }
.cmdk-item .cmdk-name { flex: 0 1 auto; white-space: nowrap; color: var(--color-text-primary); }
.cmdk-desc { flex: 1; min-width: 0; margin-left: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; color: var(--color-text-muted); }
.cmdk-panel { display: flex; flex-direction: column; }
.cmdk-list { max-height: min(68vh, 600px); }
@media (max-width: 640px) { .cmdk-desc { display: none; } }

/* Homepage hero */
.hero { padding: var(--spacing-2) 0 var(--spacing-6); }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 4px 12px; font-size: 12px; color: var(--color-text-secondary); background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 999px; }
.hero-dot { width: 6px; height: 6px; border-radius: 50%; background: #22c55e; }
.hero-h1 { font-size: clamp(28px, 4vw, 40px); line-height: 1.12; font-weight: 600; letter-spacing: -0.02em; margin: var(--spacing-4) 0 var(--spacing-3); max-width: 30ch; }
.hero-lead { max-width: 64ch; margin: 0 0 var(--spacing-5); font-size: 15px; line-height: 1.6; color: var(--color-text-secondary); }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--spacing-2); margin-bottom: var(--spacing-5); }
.hero-btn { display: inline-flex; align-items: center; gap: 8px; min-height: 0; min-width: 0; padding: 9px 16px; font: inherit; font-size: 13px; font-weight: 500; color: var(--color-text-primary); background: var(--color-bg-card); border: 1px solid var(--color-border-light); border-radius: var(--radius-md); text-decoration: none; cursor: pointer; }
.hero-btn:hover { border-color: var(--color-text-muted); background: var(--color-bg-tertiary); }
.hero-btn-primary { background: var(--color-text-primary); color: var(--color-bg-primary); border-color: var(--color-text-primary); }
.hero-btn-primary:hover { background: var(--color-text-primary); opacity: .88; }
.hero-btn kbd { font-family: var(--font-family-mono); font-size: 11px; padding: 0 5px; border: 1px solid currentColor; border-radius: 4px; opacity: .6; }
.hero-cats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: var(--spacing-4); }
.hero-cat { display: inline-flex; align-items: center; gap: 8px; min-height: 0; min-width: 0; padding: 6px 12px; font-size: 13px; color: var(--color-text-secondary); background: transparent; border: 1px solid var(--color-border); border-radius: 999px; text-decoration: none; }
.hero-cat:hover { color: var(--color-text-primary); border-color: var(--color-text-muted); background: var(--color-bg-card); }
.hero-cat em { font-style: normal; font-family: var(--font-family-mono); font-size: 11px; color: var(--color-text-muted); }
.hero .dash-by { margin: 0; }
.dash-stat-sub { display: block; margin-top: 2px; font-size: 11px; color: var(--color-text-muted); }
.dash-stat-num { font-size: 22px; }
.tool-group { scroll-margin-top: 72px; }
html { scroll-behavior: smooth; }
@media (max-width: 640px) { .hero-btn { flex: 1 1 100%; justify-content: center; } .hero-btn kbd { display: none; } .hero-lead { font-size: 14px; } }

/* Cookie consent banner */
.consent { position: fixed; z-index: 3000; left: 16px; right: 16px; bottom: 16px; max-width: 760px; margin: 0 auto; display: flex; align-items: center; gap: var(--spacing-4); padding: var(--spacing-4); background: var(--color-bg-elevated); border: 1px solid var(--color-border-light); border-radius: var(--radius-lg); box-shadow: 0 16px 48px rgba(0, 0, 0, .4); }
.consent-text { flex: 1; min-width: 0; font-size: 13px; color: var(--color-text-secondary); }
.consent-text strong { display: block; margin-bottom: 2px; font-size: 14px; color: var(--color-text-primary); }
.consent-text p { margin: 0; line-height: 1.5; }
.consent-text a { color: var(--color-text-primary); text-decoration: underline; }
.consent-actions { display: flex; gap: 8px; flex-shrink: 0; }
.consent-btn { min-height: 0; min-width: 0; padding: 8px 14px; font: inherit; font-size: 13px; font-weight: 500; color: var(--color-text-primary); background: var(--color-bg-card); border: 1px solid var(--color-border-light); border-radius: var(--radius-md); cursor: pointer; }
.consent-btn:hover { border-color: var(--color-text-muted); }
.consent-btn-primary { background: var(--color-text-primary); color: var(--color-bg-primary); border-color: var(--color-text-primary); }
.ft-linkbtn { min-height: 0; min-width: 0; padding: 0; background: none; border: 0; font: inherit; color: inherit; cursor: pointer; text-align: left; }
.ft-linkbtn:hover { color: var(--color-text-primary); }
@media (max-width: 640px) { .consent { flex-direction: column; align-items: stretch; } .consent-actions .consent-btn { flex: 1; } }
.ft-col .ft-linkbtn { font-size: 13px; color: var(--color-text-secondary); line-height: 1.4; }
.ft-col .ft-linkbtn:hover { color: var(--color-text-primary); }

/* Tool pages: related tools list */
.related-tools { list-style: none; margin: 0 0 var(--spacing-4); padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.related-tools a { display: block; padding: 10px 14px; background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); color: var(--color-text-secondary); text-decoration: none; font-size: 13px; }
.related-tools a:hover { border-color: var(--color-text-muted); }
.related-tools strong { display: block; color: var(--color-text-primary); font-size: 14px; margin-bottom: 2px; }
@media (max-width: 640px) { .related-tools { grid-template-columns: 1fr; } }
.related-tools { padding-left: 0 !important; margin-left: 0 !important; }