/* Atreyapuram Aromas - South Indian Restaurant Custom CSS */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,900;1,400;1,700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --color-gold: #D4AF37;
  --color-gold-light: #F3E5AB;
  --color-gold-dark: #AA7C11;
  --color-dark-bg: #0A0A0C;
  --color-card-bg: #141418;
  --color-cream: #FAFAF5;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #0A0A0C;
}
::-webkit-scrollbar-thumb {
  background: #2A2A30;
  border-radius: 4px;
  border: 1px solid rgba(212, 175, 55, 0.2);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold-dark);
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--color-dark-bg);
  color: #E2E8F0;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6, .font-serif {
  font-family: 'Playfair Display', serif;
}

/* Color & Gradient Utilities */
.text-gold {
  color: var(--color-gold);
}

.text-gold-light {
  color: var(--color-gold-light);
}

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

.bg-gold-gradient {
  background: linear-gradient(135deg, #BF953F 0%, #FCF6BA 25%, #B38728 50%, #FBF5B7 75%, #AA771C 100%);
}

.bg-gold-gradient-hover:hover {
  background: linear-gradient(135deg, #AA771C 0%, #FBF5B7 25%, #B38728 50%, #FCF6BA 75%, #BF953F 100%);
}

.text-gold-gradient {
  background: linear-gradient(135deg, #DFB756 0%, #FFF8DC 50%, #C5A059 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.border-gold {
  border-color: rgba(212, 175, 55, 0.4);
}

.border-gold-glow:hover {
  border-color: var(--color-gold);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.25);
}

/* Glassmorphism */
.glass-card {
  background: rgba(20, 20, 24, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(212, 175, 55, 0.15);
}

.glass-nav {
  background: rgba(10, 10, 12, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
}

.nav-scrolled {
  background: rgba(8, 8, 10, 0.96) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
  border-bottom: 1px solid rgba(212, 175, 55, 0.3);
}

/* Image Zoom Effect */
.zoom-img-container {
  overflow: hidden;
}

.zoom-img-container img {
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.zoom-img-container:hover img {
  transform: scale(1.08);
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);
  color: #0A0A0C;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.6s ease;
  z-index: -1;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.btn-outline {
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  background: transparent;
  transition: all 0.3s ease;
}

.btn-outline:hover {
  background: rgba(212, 175, 55, 0.15);
  color: #FFF;
  border-color: #F3E5AB;
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
}

/* Dietary Indicators */
.badge-veg {
  border: 1.5px solid #22c55e;
  padding: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
}
.badge-veg-dot {
  width: 8px;
  height: 8px;
  background-color: #22c55e;
  border-radius: 50%;
}

.badge-nonveg {
  border: 1.5px solid #ef4444;
  padding: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
}
.badge-nonveg-dot {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 8px solid #ef4444;
}

/* Scroll Reveal Classes */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Lightbox Modal */
.lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background-color: rgba(5, 5, 8, 0.95);
  backdrop-filter: blur(10px);
}

.lightbox-modal.active {
  display: flex;
  animation: fadeIn 0.3s ease-out forwards;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Tab active state */
.tab-btn.active {
  background-color: var(--color-gold);
  color: #0A0A0C !important;
  font-weight: 600;
}