/* Enhanced CSS Variables */
:root {
  --black: #000;
  --white: #fff;
  --gold: #C9AB6D;
  --gold-light: #D4C184;
  --gold-dark: #B8975A;
  --gray-100: #f8f9fa;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;
  
  /* Animation Variables */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.6s ease;
  --shadow-soft: 0 2px 10px rgba(0,0,0,0.1);
  --shadow-medium: 0 4px 20px rgba(0,0,0,0.15);
  --shadow-strong: 0 8px 30px rgba(0,0,0,0.2);
  
  /* Typography Scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
}

/* Advanced Typography */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700;900&family=Inter:wght@300;400;500;600;700&display=swap');

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--black);
  background: var(--white);
  scroll-behavior: smooth;
}

.font-serif {
  font-family: 'Playfair Display', serif;
}

.font-display {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
}

/* Advanced Layout & Grid */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-auto-fit {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* Video Backgrounds & Media */
.video-hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-hero video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  z-index: -2;
  object-fit: cover;
}

.video-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.4);
  z-index: -1;
}

.video-section {
  position: relative;
  padding: 4rem 0;
  overflow: hidden;
}

.video-section video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  opacity: 0.3;
}

.video-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(255,255,255,0.85));
  z-index: -1;
}

/* Advanced Cards */
.card {
  background: var(--white);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-normal);
  border: 1px solid rgba(201, 171, 109, 0.1);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

.card-premium {
  border: 2px solid var(--gold);
  background: linear-gradient(135deg, #ffffff, #fefcf8);
}

.card-premium::before {
  height: 4px;
  background: var(--gold);
  transform: scaleX(1);
}

/* Interactive Menu Cards */
.menu-item {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.menu-item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-medium);
}

.menu-item-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.menu-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.menu-item:hover .menu-item-image img {
  transform: scale(1.1);
}

.menu-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.7));
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

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

.menu-item-content {
  padding: 1.5rem;
  flex-grow: 1;
}

/* Badges & Tags */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-popular {
  background: var(--gold);
  color: var(--black);
}

.badge-new {
  background: #10b981;
  color: var(--white);
}

.badge-chef {
  background: var(--black);
  color: var(--gold);
}

.badge-premium {
  background: linear-gradient(45deg, var(--gold), var(--gold-light));
  color: var(--black);
}

/* Price Indicators */
.price-indicator {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-serif);
  font-weight: 600;
}

.price-indicator[data-level="€"] { color: #10b981; }
.price-indicator[data-level="€€"] { color: #f59e0b; }
.price-indicator[data-level="€€€"] { color: #ef4444; }
.price-indicator[data-level="€€€€"] { color: var(--gold); }

/* Advanced Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn::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 var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--black);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--gray-800);
  transform: translateY(-1px);
  box-shadow: var(--shadow-medium);
}

.btn-gold {
  background: var(--gold);
  color: var(--black);
}

.btn-gold:hover {
  background: var(--gold-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-medium);
}

.btn-outline {
  background: transparent;
  color: var(--black);
  border: 2px solid var(--black);
}

.btn-outline:hover {
  background: var(--black);
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
}

.btn-ghost:hover {
  background: var(--gold);
  color: var(--black);
}

/* Loading & Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

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

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes shimmer {
  0% { background-position: -200px 0; }
  100% { background-position: calc(200px + 100%) 0; }
}

.animate-fadeIn {
  animation: fadeIn 0.6s ease-out;
}

.animate-slideInLeft {
  animation: slideInLeft 0.6s ease-out;
}

.animate-slideInRight {
  animation: slideInRight 0.6s ease-out;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

/* Loading Skeleton */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200px 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 0.5rem;
}

/* Interactive Elements */
.interactive-hover {
  transition: all var(--transition-normal);
  cursor: pointer;
}

.interactive-hover:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

/* Parallax Effect */
.parallax {
  transform: translateZ(0);
  will-change: transform;
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--gold);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gold-dark);
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }
  
  .video-hero {
    min-height: 70vh;
  }
  
  .btn {
    padding: 0.625rem 1.25rem;
    font-size: var(--text-sm);
  }
  
  .card {
    padding: 1rem;
  }
}

/* Print Styles */
@media print {
  .video-hero, .video-section {
    background: var(--white) !important;
  }
  
  .video-hero video, .video-section video {
    display: none !important;
  }
}

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

/* Focus Styles */
.btn:focus,
.card:focus,
.menu-item:focus {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --black: #000000;
    --white: #ffffff;
    --gold: #ffcc00;
  }
}