:root {
    --bg-dark: #121212;
    --gold: #D4AF37;
    --gold-light: #F1D592;
    --white: #FFFFFF;
    --gray: #455A64;
    --text-muted: #A0A0A0;
}

body {
    background-color: var(--bg-dark);
    color: var(--white);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, .serif-font {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

.text-gold { color: var(--gold); }
.bg-gold { background-color: var(--gold); }
.border-gold { border-color: var(--gold) !important; }

.navbar {
    background-color: rgba(18, 18, 18, 0.95);
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
    backdrop-filter: blur(10px);
}

.nav-link {
    color: var(--white) !important;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s;
}

.nav-link:hover, .nav-link.active {
    color: var(--gold) !important;
}

.btn-gold {
    background-color: var(--gold);
    color: var(--bg-dark);
    border: none;
    font-weight: 600;
    padding: 10px 25px;
    transition: all 0.3s;
}

.btn-gold:hover {
    background-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
}

.btn-outline-gold {
    border: 1px solid var(--gold);
    color: var(--gold);
    background: transparent;
    padding: 10px 25px;
    transition: all 0.3s;
}

.btn-outline-gold:hover {
    background-color: var(--gold);
    color: var(--bg-dark);
}

.card-vault {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 0;
    transition: all 0.3s;
}

.card-vault:hover {
    border-color: var(--gold);
    background: rgba(255, 255, 255, 0.08);
}

.section-padding {
    padding: 100px 0;
}

.ticker-wrap {
    background: rgba(0, 0, 0, 0.5);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    padding: 10px 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
}

footer {
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    padding: 50px 0;
    background: #0a0a0a;
}