/* Modern CSS Custom Properties */
:root {
  /* Color System */
  --primary-50: #FEF2F2;
  --primary-600: #DC2626;
  --primary-700: #B91C1C;
  
  /* Neutral Colors */
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-400: #9CA3AF;
  --gray-600: #4B5563;
  --gray-800: #1F2937;
  --gray-900: #111827;
  
  /* Theme Variables */
  --primary-color: var(--primary-600);
  --primary-hover: var(--primary-700);
  --text-primary: var(--gray-900);
  --text-secondary: var(--gray-600);
  --bg-primary: #FFFFFF;
  --bg-secondary: var(--gray-50);
  --border-color: var(--gray-200);
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  
  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Z-index */
  --z-fixed: 1030;
  --z-modal: 1050;
  --z-toast: 1080;
}

/* Dark Mode */
[data-theme="dark"] {
  --text-primary: var(--gray-100);
  --text-secondary: var(--gray-400);
  --bg-primary: var(--gray-900);
  --bg-secondary: var(--gray-800);
  --border-color: var(--gray-600);
}

/* Reset and Base Styles */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Focus management */
:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

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

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

.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;
}

.container {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* Modern Button System */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background-color: var(--primary-color);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-lg {
  padding: var(--space-3) var(--space-8);
  font-size: 1.125rem;
}

.btn-full {
  width: 100%;
}

/* Modern Navigation */
.navbar {
  position: fixed;
  top: var(--space-12);
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  z-index: var(--z-fixed);
  transition: all var(--transition-normal);
}

[data-theme="dark"] .navbar {
  background-color: rgba(17, 24, 39, 0.95);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4rem;
  padding: 0 var(--space-4);
  max-width: 80rem;
  margin: 0 auto;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-primary);
  text-decoration: none;
}

.brand-icon {
  width: 2rem;
  height: 2rem;
  color: var(--primary-color);
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-6);
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

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

.cart-toggle-btn {
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  border-radius: var(--radius-lg);
}

.cart-toggle-btn:hover {
  color: var(--primary-color);
  background-color: var(--bg-secondary);
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  background-color: var(--primary-color);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0);
  transition: transform var(--transition-fast);
}

.cart-badge.show {
  transform: scale(1);
}

.mobile-menu-btn {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  color: var(--text-primary);
  border-radius: var(--radius-lg);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4);
}

.mobile-menu.active {
  display: block;
}

.mobile-menu a {
  display: block;
  padding: var(--space-3) 0;
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--border-color);
}

/* Dark Mode Toggle */
.dark-mode-toggle {
  position: fixed;
  bottom: var(--space-20);
  left: var(--space-6);
  width: 50px;
  height: 50px;
  background-color: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-full);
  cursor: pointer;
  z-index: var(--z-fixed);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
}

.dark-mode-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.dark-mode-toggle .light-icon {
  display: block;
  color: #F59E0B;
}

.dark-mode-toggle .dark-icon {
  display: none;
  color: var(--gray-400);
}

[data-theme="dark"] .dark-mode-toggle .light-icon {
  display: none;
}

[data-theme="dark"] .dark-mode-toggle .dark-icon {
  display: block;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  background-image: linear-gradient(135deg, rgba(0, 0, 0, 0.6), rgba(220, 38, 38, 0.3)),
    url('https://images.unsplash.com/photo-1555396273-367ea4eb4db5?w=1920&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  padding: var(--space-8);
  position: relative;
}

.hero-content {
  max-width: 48rem;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: var(--space-4);
  line-height: 1.1;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  margin-bottom: var(--space-8);
  opacity: 0.9;
  font-weight: 300;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Menu Section */
.menu {
  padding: var(--space-20) 0;
  background-color: var(--bg-primary);
}

.menu h2 {
  text-align: center;
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: var(--space-12);
  color: var(--text-primary);
}

.menu-grid {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.menu-item {
  background-color: var(--bg-primary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  position: relative;
}

.menu-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.menu-item img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.menu-item:hover img {
  transform: scale(1.05);
}

.menu-item-content {
  padding: var(--space-6);
}

.menu-item h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.menu-item p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.menu-item-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

.price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

/* About Section */
.about {
  padding: var(--space-20) 0;
  background-color: var(--bg-secondary);
}

.about-grid {
  display: grid;
  gap: var(--space-12);
  grid-template-columns: 1fr;
  align-items: center;
}

.about h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: var(--space-6);
  color: var(--text-primary);
}

.about p {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

.features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.feature i {
  color: var(--primary-color);
  flex-shrink: 0;
}

.feature span {
  font-weight: 500;
  color: var(--text-primary);
}

.about-image img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Reviews Section */
.reviews {
  padding: 5rem 0;
  background-color: var(--bg-white);
}

.reviews h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
}

.reviews-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.review-card {
  background-color: var(--bg-light);
  padding: 1.5rem;
  border-radius: 0.5rem;
}

.stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.stars i {
  color: #FBBF24;
}

/* Contact Section */
.contact {
  padding: var(--space-20) 0;
  background-color: var(--bg-secondary);
}

.contact h2 {
  text-align: center;
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: var(--space-12);
  color: var(--text-primary);
}

.contact-grid {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
}

.map iframe {
  width: 100%;
  height: 400px;
  border: none;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.info-items {
  margin-bottom: var(--space-8);
  font-style: normal;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.info-item i {
  color: var(--primary-color);
  flex-shrink: 0;
  margin-top: 2px;
}

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

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

.reservation {
  background-color: var(--bg-primary);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.reservation h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.reservation form {
  display: grid;
  gap: var(--space-4);
}

.reservation input {
  width: 100%;
  padding: var(--space-3);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.reservation input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.reservation input::placeholder {
  color: var(--text-secondary);
}

/* Cart Styles */
.cart-container {
  position: fixed;
  top: 7rem;
  right: -350px;
  width: 350px;
  height: calc(100vh - 7rem);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-xl);
  transition: right var(--transition-normal);
  z-index: var(--z-modal);
}

.cart-container.active {
  right: 0;
}

.cart {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: var(--space-4);
  background-color: var(--bg-primary);
}

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--border-color);
  background-color: var(--bg-primary);
}

.close-cart-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  padding: var(--space-2);
  border-radius: var(--radius-md);
}

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

.cart-header h3 {
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cart-count {
  background-color: var(--primary-color);
  color: var(--text-white);
  padding: 0.2rem 0.5rem;
  border-radius: 1rem;
  font-size: 0.75rem;
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  margin: calc(-1 * var(--space-2));
  padding: var(--space-2);
  background-color: var(--bg-primary);
}

.cart-items::-webkit-scrollbar {
  width: 6px;
}

.cart-items::-webkit-scrollbar-track {
  background: var(--bg-secondary);
  border-radius: 3px;
}

.cart-items::-webkit-scrollbar-thumb {
  background: var(--text-secondary);
  border-radius: 3px;
}

.cart-item {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-3);
  margin-bottom: var(--space-3);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.cart-item:hover {
  transform: translateX(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.cart-item img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 0.5rem;
}

.cart-item-details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.btn-quantity {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  width: 28px;
  height: 28px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.btn-quantity:hover {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
  transform: scale(1.1);
}

.quantity {
  font-weight: 600;
  min-width: 20px;
  text-align: center;
}

.empty-cart-message {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-4);
  text-align: center;
  color: var(--text-secondary);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  margin: var(--space-4) 0;
}

.empty-cart-message i {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-4);
  opacity: 0.7;
  color: var(--text-secondary);
}

.empty-cart-subtext {
  font-size: 0.875rem;
  margin-top: var(--space-2);
  opacity: 0.8;
}

.cart-item-details h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin: 0;
}

.cart-item-details span {
  font-size: 0.9rem;
  color: var(--primary-color);
  font-weight: 600;
}

.cart-footer {
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 2px solid var(--border-color);
  background-color: var(--bg-primary);
}

.cart-total-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
  font-size: 1.125rem;
  font-weight: 600;
  padding: var(--space-3);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
}

.cart-total {
  color: var(--primary-color);
  font-weight: 700;
}

.btn-checkout {
  width: 100%;
  padding: 0.75rem;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-danger {
  background-color: #FEE2E2;
  color: #DC2626;
  padding: 0.5rem;
  border-radius: 0.5rem;
  transition: all 0.2s;
}

.btn-danger:hover {
  background-color: #FEE2E2;
  transform: scale(1.1);
}

.cart-toggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--text-dark);
  transition: color 0.2s;
  position: relative;
}

.cart-toggle-btn:hover {
  color: var(--primary-color);
}

/* Demo Banner */
.demo-banner {
  background: linear-gradient(135deg, #3B82F6, #1D4ED8);
  color: white;
  text-align: center;
  padding: var(--space-4) var(--space-6);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-toast);
  box-shadow: var(--shadow-md);
  border-bottom: 2px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

.demo-banner p {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 500;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

/* Footer */
.footer {
  background-color: #111827;
  color: var(--text-white);
  padding: 3rem 0;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.footer-brand .brand {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.footer-brand .brand i {
  color: var(--primary-color);
  margin-right: 0.5rem;
}

.footer-links ul {
  list-style: none;
}

.footer-links a {
  color: #9CA3AF;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--text-white);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  color: #9CA3AF;
  transition: color 0.2s;
}

.social-links a:hover {
  color: var(--text-white);
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #374151;
  text-align: center;
  color: #9CA3AF;
}

/* Toast Notification System */
.toast-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: 400px;
}

.toast {
  background-color: var(--success);
  color: white;
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  box-shadow: var(--shadow-lg);
  transform: translateX(120%);
  opacity: 0;
  transition: all var(--transition-normal);
  min-width: 300px;
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast-success {
  background-color: var(--success);
}

.toast-error {
  background-color: var(--error);
}

.toast-warning {
  background-color: var(--warning);
}

.toast-info {
  background-color: var(--info);
}

.toast i {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.toast-message {
  flex: 1;
  font-size: 0.875rem;
  font-weight: 500;
}

.toast-close {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  padding: var(--space-1);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.toast-close:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

/* Responsive Design Improvements */
@media (min-width: 768px) {
  .nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-6);
  }

  .mobile-menu-btn {
    display: none;
  }

  .hero h1 {
    font-size: clamp(3rem, 6vw, 4.5rem);
  }

  .about-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-16);
  }

  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-12);
  }
  
  .features-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
  
  .dark-mode-toggle {
    bottom: var(--space-16);
    left: var(--space-8);
  }
}

@media (min-width: 1024px) {
  .menu-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --border-color: #000000;
  }
  
  [data-theme="dark"] {
    --border-color: #ffffff;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
  
  .hero {
    background-attachment: scroll;
  }
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: var(--z-modal);
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

.modal.active {
  display: flex;
  animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.modal-content {
  background-color: var(--bg-primary);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  max-width: 500px;
  width: 90%;
  position: relative;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-color);
  animation: modalSlideIn 0.3s ease-out;
}

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

.close-modal {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-secondary);
  background: none;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.close-modal:hover {
  color: var(--text-primary);
  background-color: var(--bg-secondary);
  transform: scale(1.1);
}