/* Custom utility classes and overrides */
:root {
  --nav-height: 5rem;
  --color-gold: #a96820;
  --color-dark: #0f0f0f;
  --color-darker: #0a0a0a;
}

body {
  background-color: var(--color-darker);
}

/* Glassmorphism for Navbar - more subtle, frosted glass */
.glass-nav {
  background: rgba(10, 10, 10, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.glass-nav.scrolled {
  background: rgba(10, 10, 10, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Editorial typography tweaks */
.heading-editorial {
  letter-spacing: -0.03em;
  line-height: 1.1;
}

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

/* Smooth Image Reveals */
.img-reveal {
  position: relative;
  overflow: hidden;
}

.img-reveal img {
  transform: scale(1.1);
  transition: transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.img-reveal.visible img {
  transform: scale(1);
}

/* Subtle fade in animations */
.fade-in-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays */
.stagger-1 { transition-delay: 150ms; }
.stagger-2 { transition-delay: 300ms; }
.stagger-3 { transition-delay: 450ms; }

/* Custom Utilities for editorial layouts */
.border-gold-subtle {
  border-color: rgba(169, 104, 32, 0.2);
}

/* Scrollbar styling - minimal */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: #0a0a0a;
}
::-webkit-scrollbar-thumb {
  background: #333;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold);
}

/* Tab Active State */
.tab-btn.active {
  border-bottom-color: var(--color-gold);
  color: white;
}
.tab-content {
  display: none;
  animation: fadeIn 0.5s ease-out forwards;
}
.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}