:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    /* RGB versions for opacity control (Dark Mode) */
    --color-gray-400-rgb: 119, 124, 124;
    --color-teal-300-rgb: 50, 184, 198;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;

    /* Background color tokens (Dark Mode) */
    --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
    --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
    --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
    --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
    --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
    --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
    --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
    --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */

    /* Semantic Color Tokens (Dark Mode) */
    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
    --color-primary: var(--color-teal-300);
    --color-primary-hover: var(--color-teal-400);
    --color-primary-active: var(--color-teal-800);
    --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-error: var(--color-red-400);
    --color-success: var(--color-teal-300);
    --color-warning: var(--color-orange-400);
    --color-info: var(--color-gray-300);
    --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

    /* Common style patterns - updated for dark mode */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for dark mode */
    --color-success-rgb: var(--color-teal-300-rgb);
    --color-error-rgb: var(--color-red-400-rgb);
    --color-warning-rgb: var(--color-orange-400-rgb);
    --color-info-rgb: var(--color-gray-300-rgb);
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  /* RGB versions for opacity control (dark mode) */
  --color-gray-400-rgb: 119, 124, 124;
  --color-teal-300-rgb: 50, 184, 198;
  --color-gray-300-rgb: 167, 169, 169;
  --color-gray-200-rgb: 245, 245, 245;

  /* Colorful background palette - Dark Mode */
  --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
  --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
  --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
  --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
  --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
  --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
  --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
  --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */

  /* Semantic Color Tokens (Dark Mode) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
  --color-primary: var(--color-teal-300);
  --color-primary-hover: var(--color-teal-400);
  --color-primary-active: var(--color-teal-800);
  --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
  --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
  --color-border: rgba(var(--color-gray-400-rgb), 0.3);
  --color-error: var(--color-red-400);
  --color-success: var(--color-teal-300);
  --color-warning: var(--color-orange-400);
  --color-info: var(--color-gray-300);
  --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
  --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

  /* Common style patterns - updated for dark mode */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for dark mode */
  --color-success-rgb: var(--color-teal-300-rgb);
  --color-error-rgb: var(--color-red-400-rgb);
  --color-warning-rgb: var(--color-orange-400-rgb);
  --color-info-rgb: var(--color-gray-300-rgb);
}

[data-color-scheme="light"] {
  /* RGB versions for opacity control (light mode) */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: var(--color-teal-500-rgb);
  --color-error-rgb: var(--color-red-500-rgb);
  --color-warning-rgb: var(--color-orange-500-rgb);
  --color-info-rgb: var(--color-slate-500-rgb);
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-16);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
}

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

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

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

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

p {
  margin: 0;
  line-height: var(--line-height-normal);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: var(--space-12) var(--space-20);
  border: 1px solid transparent;
  border-radius: var(--radius-base);
  font-family: inherit;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  user-select: none;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

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

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

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

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

.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-btn-primary-text);
}

.btn--sm {
  padding: var(--space-8) var(--space-16);
  font-size: var(--font-size-sm);
}

.btn--lg {
  padding: var(--space-16) var(--space-32);
  font-size: var(--font-size-lg);
}

/* Navigation - Using Bootstrap Header Component */
/* Custom navbar styles commented out to avoid conflicts with Bootstrap header
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(var(--color-brown-600-rgb), 0.02);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-16) 0;
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo h2 {
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-32);
}

.nav-links a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--duration-fast) var(--ease-standard);
}

.nav-links a:hover {
  color: var(--color-primary);
}
*/

/* Hero Section */
.hero {
  padding: var(--space-32) 0;
  background: linear-gradient(135deg, var(--color-bg-1), var(--color-bg-3));
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  margin-bottom: var(--space-16);
  font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-4xl));
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-32);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Search */
.hero-search {
  margin: var(--space-32) auto;
  max-width: 600px;
}

.search-container {
  position: relative;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-wrapper input {
  width: 100%;
  padding: var(--space-16) var(--space-20) var(--space-16) var(--space-48);
  font-size: var(--font-size-lg);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-xl);
  background: var(--color-surface);
  color: var(--color-text);
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}

.search-input-wrapper input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md), var(--focus-ring);
  background: var(--color-background);
}

.search-icon {
  position: absolute;
  left: var(--space-16);
  color: var(--color-text-secondary);
  z-index: 1;
  pointer-events: none;
}

.clear-search-btn {
  position: absolute;
  right: var(--space-12);
  background: none;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: var(--space-8);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-smooth);
}

.clear-search-btn:hover {
  color: var(--color-text);
  background: var(--color-secondary);
}

.search-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
  max-height: 300px;
  overflow-y: auto;
  z-index: 1000;
  box-shadow: var(--shadow-lg);
  display: none;
}

.search-suggestion-item {
  padding: var(--space-12) var(--space-16);
  cursor: pointer;
  transition: all var(--transition-smooth);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-12);
}

.search-suggestion-item:hover,
.search-suggestion-item.active {
  background: var(--color-secondary);
}

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

.suggestion-icon {
  font-size: var(--font-size-sm);
  opacity: 0.7;
}

.suggestion-name {
  font-weight: 500;
  color: var(--color-text);
}

.suggestion-category {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-left: auto;
}

.no-results-message {
  padding: var(--space-20);
  text-align: center;
  color: var(--color-text-secondary);
  font-style: italic;
}

/* Search Results Section */
.search-results-section {
  display: none;
  padding: var(--space-32) 0;
}

.search-results-header {
  margin-bottom: var(--space-24);
  text-align: center;
}

.search-results-count {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
}

.search-query {
  color: var(--color-primary);
  font-weight: 600;
}

.clear-search {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  background: var(--color-secondary);
  color: var(--color-text);
  padding: var(--space-8) var(--space-16);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  font-size: var(--font-size-sm);
  margin-top: var(--space-16);
  transition: all var(--transition-smooth);
}

.clear-search:hover {
  background: var(--color-secondary-hover);
  color: var(--color-text);
  text-decoration: none;
}

/* Statistics */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-24);
  margin-top: var(--space-32);
}

.stat-card {
  text-align: center;
  padding: var(--space-16);
  background-color: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  transition: transform var(--duration-normal) var(--ease-standard);
}

.stat-card:hover {
  transform: translateY(-2px);
}

.stat-number {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-4);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--space-32);
}

.section-header h2 {
  margin-bottom: var(--space-8);
}

.section-header p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
}

/* Popular Tools Section */
.popular-tools {
  padding: var(--space-32) 0;
}

.category-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-8);
  margin-bottom: var(--space-32);
}

.category-tab {
  padding: var(--space-8) var(--space-16);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
}

.category-tab:hover {
  background-color: var(--color-secondary-hover);
}

.category-tab.active {
  background-color: var(--color-primary);
  color: var(--color-btn-primary-text);
  border-color: var(--color-primary);
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-24);
}

.tool-card {
  padding: var(--space-24);
  background-color: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.tool-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.tool-header {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
  position: relative;
}

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

.tool-title {
  font-size: var(--font-size-xl);
  margin: 0;
}

.tool-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-16);
}

.tool-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tool-category {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

.tool-badge {
  position: absolute;
  right: 0;
  top: -8px;
  font-size: var(--font-size-xs);
  padding: 2px var(--space-6);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-tight);
}

.tool-badge.new {
  background-color: var(--color-success);
  color: var(--color-surface);
}

/* Featured Tools Section */
.featured-tools {
  padding: var(--space-32) 0;
  background-color: var(--color-surface);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-24);
}

.featured-card {
  padding: var(--space-24);
  background-color: var(--color-background);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.featured-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-teal-400));
}

.featured-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.featured-header {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
  position: relative;
}

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

.featured-title {
  font-size: var(--font-size-xl);
  margin: 0;
}

.featured-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-16);
}

.featured-highlight {
  display: inline-block;
  padding: var(--space-4) var(--space-8);
  background-color: var(--color-bg-3);
  color: var(--color-success);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-sm);
}

.coming-soon-tag {
  position: absolute;
  top: -8px;
  right: 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal-400));
  color: var(--color-white);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  padding: var(--space-2) var(--space-8);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-sm);
  z-index: 1;
}

/* Categories Section */
.categories-section {
  padding: var(--space-32) 0;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-20);
}

.category-card {
  padding: var(--space-24);
  background-color: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  text-align: center;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  transform: translateY(-4px);
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--category-color, var(--color-primary));
}

.category-card:hover {
  transform: translateY(-8px) scale(1.02);
}

.category-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-12);
  display: block;
}

.category-name {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-8);
}

.category-count {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Trust Section */
.trust-section {
  padding: 60px 0;
  background: linear-gradient(135deg, 
    var(--color-background) 0%, 
    rgba(var(--color-teal-500-rgb), 0.03) 50%, 
    var(--color-surface) 100%);
  position: relative;
  overflow: hidden;
}

.trust-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at top center, 
    rgba(var(--color-teal-500-rgb), 0.08) 0%, 
    transparent 70%);
  pointer-events: none;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  background: linear-gradient(135deg, 
    rgba(var(--color-teal-500-rgb), 0.15), 
    rgba(var(--color-teal-500-rgb), 0.08));
  border: 1px solid rgba(var(--color-teal-500-rgb), 0.2);
  border-radius: 50px;
  margin-bottom: 24px;
}

.badge-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.trust-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.trust-content h2 {
  margin-bottom: 16px;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  background: linear-gradient(135deg, 
    var(--color-text), 
    rgba(var(--color-teal-500-rgb), 0.8));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.trust-subtitle {
  font-size: 18px;
  color: var(--color-text-secondary);
  margin-bottom: 36px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 36px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.trust-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
  backdrop-filter: blur(10px);
}

.trust-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px -12px rgba(var(--color-teal-500-rgb), 0.25);
  border-color: rgba(var(--color-teal-500-rgb), 0.3);
}

.trust-card-inner {
  padding: 24px;
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.trust-icon-wrapper {
  position: relative;
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  transition: transform 0.3s ease;
}

.trust-card:hover .trust-icon-wrapper {
  transform: scale(1.1);
}

.trust-icon-wrapper.no-registration {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.trust-icon-wrapper.secure {
  background: linear-gradient(135deg, #10b981, #047857);
}

.trust-icon-wrapper.fast {
  background: linear-gradient(135deg, #f59e0b, #d97706);
}

.trust-icon-wrapper.free {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.trust-icon-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  opacity: 0.1;
}

.trust-icon-wrapper i {
  font-size: 28px;
  color: white;
  position: relative;
  z-index: 1;
}

.trust-content-wrapper {
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.trust-content-wrapper h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-text);
  line-height: 1.3;
}

.trust-content-wrapper p {
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 16px;
  flex-grow: 1;
  font-size: 14px;
}

.trust-feature {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(var(--color-teal-500-rgb), 0.1);
  border: 1px solid rgba(var(--color-teal-500-rgb), 0.2);
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
}

.trust-feature i {
  font-size: 12px;
}

.trust-card-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  right: -50%;
  bottom: -50%;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  border-radius: 50px;
  filter: blur(20px);
}

.trust-card:hover .trust-card-glow {
  opacity: 0.3;
}

.no-registration-glow {
  background: radial-gradient(circle, #3b82f6, transparent 70%);
}

.secure-glow {
  background: radial-gradient(circle, #10b981, transparent 70%);
}

.fast-glow {
  background: radial-gradient(circle, #f59e0b, transparent 70%);
}

.free-glow {
  background: radial-gradient(circle, #8b5cf6, transparent 70%);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .trust-section {
    padding: 40px 0;
  }
  
  .trust-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .trust-card-inner {
    padding: 20px;
  }
  
  .trust-icon-wrapper {
    width: 56px;
    height: 56px;
    margin-bottom: 16px;
  }
  
  .trust-icon-wrapper i {
    font-size: 24px;
  }
}

/* Statistics Section */
.stats-section {
  padding: var(--space-32) 0;
  background: linear-gradient(135deg, var(--color-bg-5), var(--color-bg-1));
}

.stats-content {
  text-align: center;
}

.stats-content h2 {
  margin-bottom: var(--space-32);
}

.big-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-24);
}

.big-stat {
  text-align: center;
  padding: var(--space-24);
  background-color: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  transition: transform var(--duration-normal) var(--ease-standard);
}

.big-stat:hover {
  transform: translateY(-4px);
}

.big-stat-number {
  font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-4xl));
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-8);
}

.big-stat-label {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

/* FAQ Section */
.faq {
  padding: var(--space-24) 0;
  background: linear-gradient(135deg, var(--color-bg-1), var(--color-bg-3));
}

.faq .section-header p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  margin-bottom: 0;
}

.faq-accordion {
  max-width: 1200px;
  margin: var(--space-24) auto 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-12);
}

.faq-accordion-item {
  background-color: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-8);
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.faq-accordion-item:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  transform: translateY(-1px);
}

.faq-accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-12);
  padding: var(--space-16);
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: all 0.3s ease;
}

.faq-accordion-header:hover {
  background-color: rgba(var(--color-teal-500-rgb), 0.05);
}

.faq-accordion-header:focus {
  outline: none;
  box-shadow: inset var(--focus-ring);
}

.faq-accordion-header[aria-expanded="true"] {
  background-color: rgba(var(--color-teal-500-rgb), 0.08);
}

.faq-accordion-header[aria-expanded="true"] .faq-toggle-icon i {
  transform: rotate(45deg);
  color: var(--color-primary);
}

.faq-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal-600));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-base);
}

.faq-question {
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-12);
}

.faq-question h3 {
  margin: 0;
  color: var(--color-text);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
}

.faq-toggle-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background-color: rgba(var(--color-teal-500-rgb), 0.1);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-toggle-icon i {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  transition: all 0.3s ease;
}

.faq-accordion-collapse {
  border-top: 1px solid rgba(var(--color-card-border-rgb, var(--color-brown-600-rgb)), 0.1);
}

.faq-accordion-body {
  padding: var(--space-12) var(--space-16) var(--space-16);
  padding-left: 60px; /* Align with question text */
}

.faq-accordion-body p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  line-height: 1.6;
}

.faq-accordion-body a {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

.faq-accordion-body a:hover {
  color: var(--color-primary-hover);
}

/* FAQ Section Responsive */
@media (max-width: 1024px) {
  .faq-accordion {
    max-width: 900px;
    gap: var(--space-16);
  }
}

@media (max-width: 768px) {
  .faq-accordion {
    grid-template-columns: 1fr;
    margin-top: var(--space-24);
    gap: var(--space-16);
  }
  
  .faq-accordion-header {
    padding: var(--space-16);
    gap: var(--space-12);
  }
  
  .faq-icon {
    width: 36px;
    height: 36px;
    font-size: var(--font-size-base);
  }
  
  .faq-question h3 {
    font-size: var(--font-size-lg);
  }
  
  .faq-accordion-body {
    padding: var(--space-16);
    padding-left: 64px; /* Adjust for smaller icon */
  }
  
  .faq-toggle-icon {
    width: 28px;
    height: 28px;
  }
}

@media (max-width: 480px) {
  .faq-accordion-body {
    padding-left: var(--space-16); /* Stack on mobile */
  }
  
  .faq-accordion-header {
    flex-wrap: wrap;
  }
  
  .faq-question {
    width: 100%;
  }
}

/* CTA Section */
.cta-section {
  padding: var(--space-32) 0;
  background: linear-gradient(135deg, var(--color-bg-2), var(--color-bg-6));
}

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

.cta-content h2 {
  margin-bottom: var(--space-16);
}

.cta-content p {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-32);
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-16);
}

/* Footer - Using Bootstrap Footer Component */
/* Custom footer styles commented out to avoid conflicts with Bootstrap footer
.footer {
  padding: var(--space-32) 0 var(--space-16) 0;
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-32);
  margin-bottom: var(--space-32);
}

.footer-section h3,
.footer-section h4 {
  margin-bottom: var(--space-16);
  color: var(--color-text);
}

.footer-section p {
  color: var(--color-text-secondary);
}

.footer-section ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-section li {
  margin-bottom: var(--space-8);
}

.footer-section a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--space-16);
  border-top: 1px solid var(--color-border);
}

.footer-bottom p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}
*/

/* Custom Header Styles - Matching Home Page Theme */
.custom-header {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.custom-navbar {
  --bs-navbar-color: var(--color-text);
  --bs-navbar-hover-color: var(--color-primary);
  --bs-navbar-disabled-color: var(--color-text-secondary);
  --bs-navbar-active-color: var(--color-primary);
  --bs-navbar-brand-color: var(--color-text);
  --bs-navbar-brand-hover-color: var(--color-primary);
  --bs-navbar-toggler-border-color: var(--color-border);
  background-color: transparent;
  font-family: var(--font-family-base);
}

.custom-navbar .navbar-nav .nav-link {
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
  transition: color var(--duration-fast) var(--ease-standard);
}

.custom-navbar .navbar-nav .nav-link:hover,
.custom-navbar .navbar-nav .nav-link:focus {
  color: var(--color-primary);
}

.custom-navbar .navbar-nav .nav-link.active {
  color: var(--color-primary);
}

.custom-navbar .dropdown-menu {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.custom-navbar .dropdown-item {
  color: var(--color-text);
  font-size: var(--font-size-sm);
}

.custom-navbar .dropdown-item:hover,
.custom-navbar .dropdown-item:focus {
  background-color: var(--color-secondary);
  color: var(--color-text);
}

.custom-navbar .btn-outline-light {
  --bs-btn-color: var(--color-text);
  --bs-btn-border-color: var(--color-border);
  --bs-btn-hover-color: var(--color-primary);
  --bs-btn-hover-bg: var(--color-secondary);
  --bs-btn-hover-border-color: var(--color-primary);
  --bs-btn-focus-shadow-rgb: var(--color-teal-500-rgb);
  --bs-btn-active-color: var(--color-primary);
  --bs-btn-active-bg: var(--color-secondary-hover);
  --bs-btn-active-border-color: var(--color-primary);
}

/* Custom Footer Styles - Matching Home Page Theme */
.custom-footer {
  background-color: var(--color-surface);
  color: var(--color-text);
  border-top: 1px solid var(--color-border);
  font-family: var(--font-family-base);
}

.custom-footer h6 {
  color: var(--color-text);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-16);
}

.custom-footer p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
}

.custom-footer .text-muted {
  color: var(--color-text-secondary) !important;
}

.custom-footer a {
  color: var(--color-text-secondary);
  transition: color var(--duration-fast) var(--ease-standard);
  text-decoration: none;
}

.custom-footer a:hover,
.custom-footer a:focus {
  color: var(--color-primary);
}

.custom-footer .social-icons a {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  transition: color var(--duration-fast) var(--ease-standard);
}

.custom-footer .social-icons a:hover {
  color: var(--color-primary);
}

.custom-footer .btn-primary {
  --bs-btn-bg: var(--color-primary);
  --bs-btn-border-color: var(--color-primary);
  --bs-btn-hover-bg: var(--color-primary-hover);
  --bs-btn-hover-border-color: var(--color-primary-hover);
  --bs-btn-focus-shadow-rgb: var(--color-teal-500-rgb);
  --bs-btn-active-bg: var(--color-primary-active);
  --bs-btn-active-border-color: var(--color-primary-active);
  color: var(--color-btn-primary-text);
}

.custom-footer .btn-outline-light {
  --bs-btn-color: var(--color-text);
  --bs-btn-border-color: var(--color-border);
  --bs-btn-hover-color: var(--color-btn-primary-text);
  --bs-btn-hover-bg: var(--color-primary);
  --bs-btn-hover-border-color: var(--color-primary);
  --bs-btn-focus-shadow-rgb: var(--color-teal-500-rgb);
  --bs-btn-active-color: var(--color-btn-primary-text);
  --bs-btn-active-bg: var(--color-primary-active);
  --bs-btn-active-border-color: var(--color-primary-active);
}

.custom-footer .form-control {
  background-color: var(--color-background);
  border-color: var(--color-border);
  color: var(--color-text);
}

.custom-footer .form-control:focus {
  background-color: var(--color-background);
  border-color: var(--color-primary);
  color: var(--color-text);
  box-shadow: var(--focus-ring);
}

.custom-footer .form-control::placeholder {
  color: var(--color-text-secondary);
}

.custom-footer hr {
  border-color: var(--color-border);
  opacity: 1;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: var(--space-24);
  right: var(--space-24);
  width: 48px;
  height: 48px;
  background-color: var(--color-primary);
  color: var(--color-btn-primary-text);
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xl);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  z-index: 40;
  box-shadow: var(--shadow-lg);
}

.back-to-top:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.back-to-top.hidden {
  opacity: 0;
  pointer-events: none;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Loading state */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-16);
  }
  
  .nav-links {
    gap: var(--space-16);
  }
  
  .nav-links a {
    font-size: var(--font-size-sm);
  }
  
  .hero {
    padding: var(--space-24) 0;
  }
  
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-16);
  }
  
  .hero-search {
    margin: var(--space-24) auto;
  }
  
  .search-input-wrapper input {
    padding: var(--space-12) var(--space-16) var(--space-12) var(--space-40);
    font-size: var(--font-size-md);
  }
  
  .search-icon {
    left: var(--space-12);
  }
  
  .category-tabs {
    gap: var(--space-6);
  }
  
  .tools-grid,
  .featured-grid {
    grid-template-columns: 1fr;
  }
  
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-16);
  }
  
  .trust-grid,
  .big-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .faq-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  /* Footer responsive styles commented out - using Bootstrap footer component
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }
  */
}

@media (max-width: 480px) {
  .hero-stats,
  .categories-grid,
  .trust-grid,
  .big-stats {
    grid-template-columns: 1fr;
  }
  
  .stat-card,
  .category-card,
  .trust-item,
  .big-stat {
    margin-bottom: var(--space-16);
  }
}