:root {
    --velvet-crimson: #4A0E0E;
    --carbon-black: #1A1A1A;
    --pulse-gold: #D4AF37;
    --plasma-purple: #6A0DAD;
    --text-light: #E0E0E0;
    --text-muted: #A0A0A0;
}

body {
    background-color: var(--carbon-black);
    color: var(--text-light);
    font-family: 'Playfair Display', serif;
    overflow-x: hidden;
}

.mono-font {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-weight: 100;
}

/* Liquid Silk Background Effect */
.liquid-silk-bg {
    background: linear-gradient(135deg, #1A1A1A 0%, #2A0A0A 50%, #1A1A1A 100%);
    background-size: 400% 400%;
    animation: silkFlow 15s ease infinite;
}

@keyframes silkFlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Pulse Animation */
.pulse-glow {
    animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.6; box-shadow: 0 0 10px var(--pulse-gold); }
    50% { opacity: 1; box-shadow: 0 0 25px var(--pulse-gold); }
}

/* Navbar Styling */
.navbar {
    background-color: rgba(26, 26, 26, 0.95);
    border-bottom: 1px solid var(--velvet-crimson);
    backdrop-filter: blur(10px);
}

.navbar-brand, .nav-link {
    color: var(--pulse-gold) !important;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.nav-link:hover {
    color: var(--plasma-purple) !important;
}

/* Section Styling */
.section-title {
    color: var(--pulse-gold);
    border-left: 4px solid var(--velvet-crimson);
    padding-left: 15px;
    margin-bottom: 30px;
}

.card-custom {
    background: rgba(74, 14, 14, 0.1);
    border: 1px solid var(--velvet-crimson);
    transition: all 0.3s ease;
}

.card-custom:hover {
    border-color: var(--pulse-gold);
    background: rgba(74, 14, 14, 0.2);
}

/* Layer Peeling Interaction */
.layer-peel {
    position: relative;
    cursor: pointer;
    overflow: hidden;
}

.layer-info {
    position: absolute;
    bottom: -100%;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.9);
    padding: 20px;
    transition: bottom 0.5s ease;
    border-top: 1px solid var(--pulse-gold);
}

.layer-peel:hover .layer-info {
    bottom: 0;
}

/* Typography */
h1, h2, h3 {
    font-weight: 700;
    letter-spacing: 1px;
}

p {
    line-height: 1.8;
    font-weight: 300;
}

.footer {
    border-top: 1px solid var(--velvet-crimson);
    padding: 40px 0;
    margin-top: 60px;
    font-size: 0.9rem;
}