/* Custom styles for Chrissy's Family Restaurant */

:root {
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  color: #1a1a2e;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.font-playfair {
  font-family: var(--font-display);
}

.font-inter {
  font-family: var(--font-body);
}

/* Header scroll state */
#header.scrolled {
  background: rgba(9, 20, 40, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

#header.scrolled .nav-link {
  color: rgba(255, 255, 255, 0.85);
}

/* Nav links */
.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: #6EE7B7;
  transition: width 0.3s ease;
}

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

/* Mobile menu */
#mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

#mobile-menu.open .mobile-link {
  animation: slideUp 0.4s ease forwards;
  opacity: 0;
}

#mobile-menu.open .mobile-link:nth-child(1) { animation-delay: 0.05s; }
#mobile-menu.open .mobile-link:nth-child(2) { animation-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(3) { animation-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(4) { animation-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(5) { animation-delay: 0.25s; }

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

/* Menu toggle */
.menu-line {
  display: block;
}

#menu-toggle.active .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(3px, 3px);
}

#menu-toggle.active .menu-line:nth-child(2) {
  opacity: 0;
}

#menu-toggle.active .menu-line:nth-child(3) {
  width: 24px;
  transform: rotate(-45deg) translate(3px, -3px);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }

/* Hero animations */
.hero-content {
  animation: heroFadeIn 1s ease forwards;
}

.hero-image {
  animation: heroImageIn 1.2s ease 0.2s forwards;
  opacity: 0;
  transform: translateY(30px);
}

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

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

/* Scroll indicator */
.scroll-indicator {
  animation: bounce 2s ease infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
  40% { transform: translateY(-8px) translateX(-50%); }
  60% { transform: translateY(-4px) translateX(-50%); }
}

/* Menu card hover */
.menu-card {
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.menu-card:hover {
  transform: translateY(-4px);
}

/* Special card hover */
.special-card {
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.special-card:hover {
  transform: translateY(-8px);
}

/* Image lazy loading placeholder */
img {
  background: linear-gradient(135deg, #e0e0e0 0%, #f5f5f5 100%);
}

/* Selection color */
::selection {
  background: #6EE7B7;
  color: #091428;
}

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

::-webkit-scrollbar-track {
  background: #091428;
}

::-webkit-scrollbar-thumb {
  background: #6EE7B7;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #34D399;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  html {
    scroll-padding-top: 60px;
  }

  .font-playfair.text-5xl,
  .font-playfair.text-6xl {
    font-size: 2.5rem;
  }

  .font-playfair.text-5xl.sm\:text-6xl {
    font-size: 2.5rem;
  }
}