@import "tailwindcss";
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Plus+Jakarta+Sans:ital,wght@0,300..800;1,300..800&family=Syne:wght@400..800&display=swap');

@layer base {
  :root {
    --bg-dark: #090a0f;
    --bg-card: #12141d;
    --bg-card-hover: #181b27;
    --gold-primary: #d4af37;
    --gold-light: #f3e5ab;
    --gold-dark: #aa820a;
    --text-light: #fdfbf7;
    --text-muted: #94a3b8;
  }

  html {
    scroll-behavior: smooth;
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-feature-settings: "cv02", "cv03", "cv04", "cv11";
  }

  body {
    background-color: #090a0f;
    color: #fdfbf7;
    overflow-x: hidden;
  }

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

  .font-display {
    font-family: 'Syne', sans-serif;
  }
}

/* Custom Smooth Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #090a0f;
}
::-webkit-scrollbar-thumb {
  background: #272a38;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #d4af37;
}

/* Luxury Glassmorphism & Glow Effects */
.glass-panel {
  background: rgba(18, 20, 29, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(212, 175, 55, 0.12);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-panel-hover {
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.glass-panel-hover:hover {
  background: rgba(24, 27, 39, 0.85);
  border-color: rgba(212, 175, 55, 0.4);
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 20px 40px -15px rgba(212, 175, 55, 0.25), 0 0 30px rgba(212, 175, 55, 0.1);
}

.gold-gradient-text {
  background: linear-gradient(135deg, #f3e5ab 0%, #d4af37 50%, #aa820a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gold-gradient-bg {
  background: linear-gradient(135deg, #d4af37 0%, #aa820a 100%);
}

.gold-border-glow {
  box-shadow: 0 0 30px rgba(212, 175, 55, 0.25);
}

/* Page Transition & View Transition Enhancements */
::view-transition-old(root) {
  animation: fadeOutSlide 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

::view-transition-new(root) {
  animation: fadeInSlide 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeOutSlide {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to { opacity: 0; transform: translateY(-12px) scale(0.98); }
}

@keyframes fadeInSlide {
  from { opacity: 0; transform: translateY(16px) scale(0.99); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Scroll Reveal Animation Classes */
.reveal-on-scroll {
  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);
  will-change: opacity, transform;
}

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

/* Stagger Children Animation */
.stagger-parent > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.stagger-parent.is-visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
.stagger-parent.is-visible > *:nth-child(2) { transition-delay: 0.12s; opacity: 1; transform: translateY(0); }
.stagger-parent.is-visible > *:nth-child(3) { transition-delay: 0.19s; opacity: 1; transform: translateY(0); }
.stagger-parent.is-visible > *:nth-child(4) { transition-delay: 0.26s; opacity: 1; transform: translateY(0); }
.stagger-parent.is-visible > *:nth-child(5) { transition-delay: 0.33s; opacity: 1; transform: translateY(0); }
.stagger-parent.is-visible > *:nth-child(6) { transition-delay: 0.40s; opacity: 1; transform: translateY(0); }

/* Image Hover Zoom Container */
.image-zoom-container {
  overflow: hidden;
}
.image-zoom-container img {
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.image-zoom-container:hover img {
  transform: scale(1.08);
  filter: brightness(1.08);
}

/* Lightbox Modal Spring Animation */
#lightbox-modal {
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease;
}
#lightbox-modal #lightbox-image {
  transition: transform 0.45s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.35s ease;
}