: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);
  --accent-color: #28a745;

  --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;

  --color-bg-1: rgba(59, 130, 246, 0.08);
  --color-bg-2: rgba(245, 158, 11, 0.08);
  --color-bg-3: rgba(34, 197, 94, 0.08);
  --color-bg-4: rgba(239, 68, 68, 0.08);
  --color-bg-5: rgba(147, 51, 234, 0.08);
  --color-bg-6: rgba(249, 115, 22, 0.08);
  --color-bg-7: rgba(236, 72, 153, 0.08);
  --color-bg-8: rgba(6, 182, 212, 0.08);

  --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);

  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);

  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --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;

  --space-0: 0;
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  --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);

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

  /* Custom colors for trail theme - Purple and Green */
  --color-purple-deep: #5A189A;
  --color-purple-rich: #7B2CBF;
  --color-purple-medium: #9D4EDD;
  --color-purple-light: #C77DFF;
  --color-green-dark: #1B4332;
  --color-green-deep: #2D6A4F;
  --color-green-medium: #40916C;
  --color-green-forest: #52B788;
  --color-green-light: #74C69D;

  /* Legacy purple/green for compatibility */
  --color-purple-500: var(--color-purple-medium);
  --color-purple-600: var(--color-purple-rich);
  --color-purple-700: var(--color-purple-deep);
  --color-green-600: var(--color-green-forest);
}

@media (prefers-color-scheme: dark) {
  :root {
    --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), 0.7);
    --color-primary: var(--color-teal-300);
    --color-primary-hover: var(--color-teal-400);
    --color-primary-active: var(--color-teal-800);
  }
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2') format('woff2');
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family-base);
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: var(--line-height-normal);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-20);
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-16) 0;
}

.logo {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  background: linear-gradient(135deg, #7B2CBF 0%, #40916C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: var(--letter-spacing-tight);
}

.nav {
  display: flex;
  gap: var(--space-32);
}

.nav-link {
  color: var(--color-text);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color 0.3s ease;
  font-size: var(--font-size-base);
}

.nav-link:hover {
  color: #7B2CBF;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-8);
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--color-text);
  transition: all 0.3s ease;
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #5A189A 0%, #2D6A4F 100%);
  color: var(--color-white);
  text-align: center;
  padding: 80px var(--space-20) var(--space-32);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('assets/background.jpg?auto=compress&cs=tinysrgb&w=1920') center/cover;
  opacity: 0.15;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-16);
  letter-spacing: var(--letter-spacing-tight);
}

.hero-date {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-12);
  opacity: 0.95;
}

.hero-tagline {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-32);
  opacity: 0.9;
}

.countdown {
  display: flex;
  justify-content: center;
  gap: var(--space-24);
  margin: var(--space-32) 0;
  flex-wrap: wrap;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  padding: var(--space-20);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  min-width: 100px;
}

.countdown-value {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  line-height: 1;
}

.countdown-label {
  font-size: var(--font-size-sm);
  margin-top: var(--space-8);
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn {
  display: inline-block;
  padding: var(--space-16) var(--space-32);
  background: var(--color-white);
  color: var(--color-purple-600);
  text-decoration: none;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.btn-primary {
  background: var(--color-white);
  color: #5A189A;
}

.btn-large {
  padding: var(--space-20) 48px;
  font-size: var(--font-size-xl);
}

/* Fade animations */
.fade-in {
  animation: fadeIn 1s ease-out forwards;
  opacity: 0;
}

.fade-in:nth-child(1) { animation-delay: 0.1s; }
.fade-in:nth-child(2) { animation-delay: 0.3s; }
.fade-in:nth-child(3) { animation-delay: 0.5s; }
.fade-in:nth-child(4) { animation-delay: 0.7s; }
.fade-in:nth-child(5) { animation-delay: 0.9s; }

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

.fade-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Section Styles */
section {
  padding: 80px 0;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-weight-bold);
  text-align: center;
  margin-bottom: var(--space-24);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

.section-intro {
  text-align: center;
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  max-width: 800px;
  margin: 0 auto var(--space-32);
  line-height: 1.6;
}

/* About Section */
.about {
  background: linear-gradient(to right, #74C69D 0%, #C77DFF 100%);
}

.about .section-title,
.about .section-intro {
  color: var(--color-white);
}

.about .section-intro {
  opacity: 0.95;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-32);
  margin-top: var(--space-32);
}

.feature-card {
  background: rgba(255, 255, 255, 0.95);
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: var(--space-16);
}

.feature-card h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-12);
  color: #5A189A;
}

.feature-card p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  line-height: 1.6;
}

/* Story Section */
.story {
  background: linear-gradient(135deg, #7B2CBF 0%, #40916C 100%);
  padding: 80px 0;
}

.story .section-title,
.story .story-intro {
  color: var(--color-white);
}

.story .story-intro {
  opacity: 0.95;
}

.story-intro {
  text-align: center;
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 800px;
  margin: 0 auto var(--space-32);
  line-height: 1.7;
  font-style: italic;
}

.story-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-32);
  margin-top: var(--space-32);
}

.story-card {
  background: rgba(255, 255, 255, 0.95);
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  border: 2px solid rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.story-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #9D4EDD, #52B788);
}

.story-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.story-number {
  display: inline-block;
  width: 40px;
  height: 40px;
  background: #2D6A4F;
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-16);
}

.story-card h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-16);
  color: #7B2CBF;
  font-weight: var(--font-weight-bold);
}

.story-card p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  line-height: 1.7;
}

/* Parcours Section */
.parcours {
  background: linear-gradient(to right, #2D6A4F 0%, #9D4EDD 100%);
}

.parcours .section-title {
  color: var(--color-white);
}

.distance-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-32);
  margin-top: var(--space-32);
}

.distance-card {
  background: rgba(255, 255, 255, 0.95);
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  border: 2px solid rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
  position: relative;
  backdrop-filter: blur(10px);
}

.distance-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: #7B2CBF;
}

.distance-card.featured {
  border-color: #52B788;
  background: rgba(255, 255, 255, 0.98);
}

.popular-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: #40916C;
  color: var(--color-white);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.distance-header {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  margin-bottom: var(--space-24);
}

.distance-icon {
  font-size: 2.5rem;
}

.distance-header h3 {
  font-size: var(--font-size-2xl);
  color: var(--color-text);
  font-weight: var(--font-weight-bold);
}

.distance-info {
  margin-bottom: var(--space-20);
}

.distance-main {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  color: #7B2CBF;
  margin-bottom: var(--space-12);
}

.distance-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

.distance-details p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
}

.difficulty {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 14px;
  margin-top: 10px;
}

.difficulty.easy {
  background-color: rgba(40, 167, 69, 0.15);
  color: #28a745;
}

.difficulty.medium {
  background-color: rgba(255, 193, 7, 0.15);
  color: #d39e00;
}

.difficulty.hard {
  background-color: rgba(220, 53, 69, 0.15);
  color: #c82333;
}
.distance-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-20);
  line-height: 1.6;
}

.btn-gpx {
  display: inline-block;
  padding: var(--space-12) var(--space-24);
  background: #2D6A4F;
  color: var(--color-white);
  text-decoration: none;
  border-radius: var(--radius-base);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  transition: all 0.3s ease;
}

.btn-gpx:hover {
  background: #40916C;
  transform: translateY(-2px);
}

/* Info Section */
.info {
  background: linear-gradient(135deg, #7B2CBF 0%, #40916C 100%);
}

.info .section-title {
  color: var(--color-white);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-24);
  margin-top: var(--space-32);
}

.info-card {
  background: rgba(255, 255, 255, 0.95);
  padding: var(--space-24);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.info-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.info-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-16);
  color: #5A189A;
  font-weight: var(--font-weight-bold);
}

.info-card p {
  color: var(--color-text-secondary);
  line-height: 1.8;
  font-size: var(--font-size-base);
  margin-bottom: var(--space-8);
}

/* Gallery Section */
.gallery {
  background: linear-gradient(135deg, rgba(199, 125, 255, 0.15) 0%, rgba(116, 198, 157, 0.15) 100%);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-16);
  margin-top: var(--space-32);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  cursor: pointer;
  aspect-ratio: 4/3;
}

.gallery-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-image {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  color: var(--color-white);
  padding: var(--space-16);
  font-size: var(--font-size-sm);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: var(--space-20);
}

.lightbox.active {
  display: flex;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90%;
  position: relative;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--color-white);
  color: var(--color-text);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.lightbox-close:hover {
  background: var(--color-purple-500);
  color: var(--color-white);
}

/* Registration Section */
.registration {
  background: linear-gradient(135deg, #5A189A 0%, #2D6A4F 100%);
  color: var(--color-white);
  text-align: center;
}

.registration-content h2 {
  font-size: 42px;
  margin-bottom: 20px;
  color: var(--color-white);
}

.registration-content p {
  font-size: 20px;
  margin-bottom: 30px;
}

.registration-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
  margin: 40px 0;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.benefit {
  background: rgba(255, 255, 255, 0.1);
  padding: 15px;
  border-radius: 8px;
  backdrop-filter: blur(10px);
  font-weight: 500;
}

.registration-note {
  margin-top: 20px;
  font-size: 14px;
  opacity: 0.9;
}

/* Footer */
.footer {
  background: #1B4332;
  padding: 60px 0 var(--space-24);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer .section-title,
.footer h3,
.footer p,
.footer a {
  color: var(--color-white);
}

.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 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-16);
  color: #74C69D;
}

.footer-section p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: var(--space-8);
}

.footer-section a {
  color: #74C69D;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: #C77DFF;
}

.social-links {
  display: flex;
  gap: var(--space-16);
  margin-top: var(--space-16);
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: #9D4EDD;
  color: var(--color-white);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-24);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--color-surface);
    flex-direction: column;
    padding: var(--space-24);
    box-shadow: var(--shadow-lg);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }

  .nav.active {
    transform: translateX(0);
  }

  .hamburger {
    display: flex;
  }

  .hero {
    min-height: 90vh;
  }

  .countdown {
    gap: var(--space-16);
  }

  .countdown-item {
    min-width: 80px;
    padding: var(--space-16);
  }

  .countdown-value {
    font-size: 2rem;
  }

  section {
    padding: 60px 0;
  }

  .features,
  .story-cards,
  .distance-cards,
  .info-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-16);
  }

  .hero-title {
    font-size: 2rem;
  }

  .countdown-item {
    min-width: 70px;
    padding: var(--space-12);
  }

  .countdown-value {
    font-size: 1.5rem;
  }
}

@media (prefers-color-scheme: dark) {
  .feature-card, .story-card, .distance-card, .info-card{
    background: #181825;
  }

  .feature-card p, .story-card p, .distance-card p, .info-card p, 
  .feature-card h3, .story-card h3, .distance-card h3, .info-card h3{
    color: #F4F6FA;
  }
}