:root {
    --obsidian-black: #010204;
    --imperial-gold: #C5A059;
    --credit-blue: #00A3FF;
    --defense-red: #D50000;
    --text-white: #FFFFFF;
    --text-gray: #A0A0A0;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

body {
    background-color: var(--obsidian-black);
    color: var(--text-white);
    font-family: var(--font-main);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-main);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
}

.gold-text { color: var(--imperial-gold); }
.blue-text { color: var(--credit-blue); }
.red-text { color: var(--defense-red); }

/* Navigation */
.navbar {
    background: rgba(1, 2, 4, 0.95);
    border-bottom: 1px solid rgba(197, 160, 89, 0.3);
    padding: 1rem 2rem;
}

.navbar-brand {
    font-weight: 900;
    color: var(--imperial-gold) !important;
    font-size: 1.2rem;
    letter-spacing: 1px;
}

.nav-link {
    color: var(--text-white) !important;
    text-transform: uppercase;
    font-size: 0.85rem;
    margin-left: 1.5rem;
    letter-spacing: 1px;
    transition: color 0.3s;
}

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

/* Sections */
section {
    padding: 80px 0;
}

.section-title {
    border-left: 4px solid var(--imperial-gold);
    padding-left: 20px;
    margin-bottom: 50px;
}

/* Cards */
.matrix-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(197, 160, 89, 0.2);
    padding: 30px;
    transition: all 0.3s;
    height: 100%;
}

.matrix-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--imperial-gold);
    transform: translateY(-5px);
}

/* Footer */
footer {
    border-top: 1px solid rgba(197, 160, 89, 0.3);
    padding: 60px 0 30px;
    background: #000;
}

.footer-brand {
    color: var(--imperial-gold);
    font-weight: 800;
    margin-bottom: 20px;
}

.footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--imperial-gold);
}

/* Data Display */
.data-value {
    font-family: var(--font-mono);
    font-weight: bold;
}

/* Buttons */
.btn-gold {
    background: var(--imperial-gold);
    color: #000;
    border: none;
    font-weight: 700;
    text-transform: uppercase;
    padding: 12px 30px;
    border-radius: 0;
    letter-spacing: 1px;
}

.btn-gold:hover {
    background: #d4ae6a;
    color: #000;
}

.btn-outline-gold {
    border: 1px solid var(--imperial-gold);
    color: var(--imperial-gold);
    border-radius: 0;
    text-transform: uppercase;
    padding: 12px 30px;
}

.btn-outline-gold:hover {
    background: var(--imperial-gold);
    color: #000;
}

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

.animate-fade {
    animation: fadeIn 1s ease-out forwards;
}