:root {
  --color-black: #050505;
  --color-dark-grey: #0a0a0a;
  --color-gold: #d4af37;
  --color-gold-hover: #fcf6ba;
  --color-gold-dim: rgba(212, 175, 55, 0.2);
  --color-text-white: #f5f5f5;
  --color-text-grey: #9ca3af;

  --font-display: 'Epilogue', sans-serif;
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Inter', sans-serif;

  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;

  --glass-bg: rgba(5, 5, 5, 0.7);
  --glass-border: 1px solid rgba(255, 255, 255, 0.05);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.7);

  /* Realistic Gold Gradient */
  --gold-gradient: linear-gradient(135deg, #BF953F 0%, #FCF6BA 45%, #B38728 75%, #FBF5B7 100%);
}

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

body {
  background-color: var(--color-black);
  color: var(--color-text-white);
  font-family: var(--font-sans);
  overflow-x: hidden;
  /* Leather texture effect */
  background-image: url('data:image/svg+xml,%3Csvg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noise"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.8" numOctaves="4" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100" height="100" filter="url(%23noise)" opacity="0.04"/%3E%3C/svg%3E');
}

h1,
h2,
h3,
.logo,
.logo-text,
.hero-title {
  font-family: var(--font-display);
  color: var(--color-gold);
  letter-spacing: 0.05em;
}

/* Utilities */
.custom-scrollbar::-webkit-scrollbar {
  display: none;
}

.custom-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.snap-x-mandatory {
  scroll-snap-type: x mandatory;
}

.snap-start {
  scroll-snap-align: start;
}

.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.glass-nav {
  background: rgba(5, 5, 5, 0.7);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.solid-nav {
  backdrop-filter: none;
  background: rgba(5, 5, 5, 0.92);
}

.section-card {
  background: rgba(20, 20, 20, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
}

.souveraine-card {
  background: rgba(15, 15, 15, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
}

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

.text-primary-gradient {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.btn {
  padding: 12px 30px;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  border: none;
  letter-spacing: 0.2em;
  position: relative;
  overflow: hidden;
}

.btn-gold {
  background: var(--gold-gradient);
  color: #000;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 20px var(--color-gold-dim);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
}

.btn-outline:hover {
  background: var(--color-gold-dim);
  color: var(--color-text-white);
}

/* Age Gate Overlay */
.age-gate-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  background-color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s;
}

.age-gate-content {
  text-align: center;
  max-width: 600px;
  padding: 40px;
  background: rgba(20, 20, 20, 0.4);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
}

.age-gate-content .logo-text {
  font-size: 3rem;
  margin-bottom: 10px;
}

.age-gate-content .subtitle {
  font-family: var(--font-display);
  color: var(--color-text-grey);
  text-transform: uppercase;
  letter-spacing: 0.6em;
  margin-bottom: 40px;
  font-size: 0.7rem;
}

/* Animations */
@keyframes shimmer {
  0% {
    transform: translateX(-150%);
  }

  100% {
    transform: translateX(150%);
  }
}

.animate-shimmer {
  animation: shimmer 2.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}