:root {
    --gold-50: #fffdf0;
    --gold-100: #fef9c3;
    --gold-200: #fef08a;
    --gold-300: #fde047;
    --gold-400: #facc15;
    --gold-500: #eab308;
    --gold-600: #ca8a04;
    --gold-700: #a16207;
    --gold-800: #854d0e;
    --gold-900: #713f12;
    --gold-950: #422006;
    
    --dark-gold: #b8860b;
    --light-gold: #ffd700;
    --matte-black: #1a1a1a;
    --deep-black: #0a0a0a;
}

body {
    background-color: var(--deep-black);
    color: #d1d5db;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    scroll-behavior: smooth;
    margin: 0;
}

.gold-gradient {
    background: linear-gradient(135deg, #b8860b 0%, #ffd700 50%, #b8860b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.gold-bg-gradient {
    background: linear-gradient(135deg, #b8860b 0%, #ffd700 50%, #b8860b 100%);
}

.card-hover {
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.card-hover:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 20px rgba(184, 134, 11, 0.3);
    border-color: rgba(234, 179, 8, 0.5);
}

.nav-link {
    position: relative;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--gold-500);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--gold-400);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--deep-black);
}

::-webkit-scrollbar-thumb {
    background: var(--gold-900);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold-700);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }