:root {
  --background: 240 10% 4%;
  --foreground: 0 0% 98%;
  --primary: 43 60% 52%; /* Gold */
  --primary-foreground: 240 10% 4%;
  --secondary: 240 5% 15%;
  --secondary-foreground: 0 0% 98%;
  --muted: 240 5% 25%;
  --muted-foreground: 240 5% 65%;
  --accent: 340 60% 85%; /* Soft Pink */
  --accent-foreground: 340 60% 20%;
  --border: 240 5% 20%;
  --card: 240 10% 6%;
  --radius: 1.5rem;
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
  
  /* Premium Tokens */
  --nude: 30 30% 85%;
  --rose-gold: 15 40% 70%;
  --dark-brown: 20 20% 10%;
}

* {
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

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

body {
  margin: 0;
  overflow-x: hidden;
  scroll-behavior: smooth;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
}

.glass {
  background: rgba(20, 20, 20, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.premium-card {
  background: linear-gradient(145deg, rgba(30, 30, 30, 0.8), rgba(15, 15, 15, 0.9));
  border: 1px solid rgba(212, 175, 55, 0.1);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.premium-card:hover {
  border-color: rgba(212, 175, 55, 0.3);
  box-shadow: 0 20px 40px -15px rgba(212, 175, 55, 0.1);
  transform: translateY(-5px);
}

.gold-gradient {
  background: linear-gradient(135deg, #d4af37 0%, #f9e29c 50%, #b8860b 100%);
}

.shimmer {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
  background-size: 200% 100%;
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.animate-fade-in {
  animation: fadeIn 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-slide-up {
  animation: slideUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

.animate-glow {
  animation: glow 3s ease-in-out infinite alternate;
}

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

@keyframes slideUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

@keyframes glow {
  from { text-shadow: 0 0 5px rgba(212, 175, 55, 0.2); }
  to { text-shadow: 0 0 20px rgba(212, 175, 55, 0.5); }
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: hsl(var(--background));
}
::-webkit-scrollbar-thumb {
  background: hsl(var(--muted));
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: hsl(var(--primary));
}

.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

input[type="range"] {
  -webkit-appearance: none;
  height: 6px;
  background: hsl(var(--muted));
  border-radius: 5px;
  background-image: linear-gradient(hsl(var(--primary)), hsl(var(--primary)));
  background-repeat: no-repeat;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 20px;
  width: 20px;
  border-radius: 50%;
  background: hsl(var(--primary));
  cursor: pointer;
  box-shadow: 0 0 2px 0 rgba(0,0,0,0.5);
  transition: background .3s ease-in-out;
}

input[type="range"]::-webkit-slider-runnable-track  {
  -webkit-appearance: none;
  box-shadow: none;
  border: none;
  background: transparent;
}