:root {
    --bg-dark: #010305;
    --neon-green: #00E676;
    --premium-silver: #EAEFF2;
    --circuit-red: #FF3B30;
    --text-muted: #888;
}

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

.font-mono {
    font-family: 'Fira Code', 'Courier New', monospace;
}

.text-neon { color: var(--neon-green); }
.text-silver { color: var(--premium-silver); }
.text-red { color: var(--circuit-red); }

.bg-neon { background-color: var(--neon-green); }

.border-neon { border: 1px solid var(--neon-green); }

.navbar {
    background-color: rgba(1, 3, 5, 0.95);
    border-bottom: 1px solid rgba(0, 230, 118, 0.2);
    backdrop-filter: blur(10px);
}

.navbar-brand, .nav-link {
    color: var(--premium-silver) !important;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
}

.nav-link:hover {
    color: var(--neon-green) !important;
}

.hero-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.card-dark {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(234, 239, 242, 0.1);
    border-radius: 0;
    transition: all 0.3s ease;
}

.card-dark:hover {
    border-color: var(--neon-green);
    background: rgba(0, 230, 118, 0.02);
}

.footer {
    padding: 50px 0;
    border-top: 1px solid rgba(234, 239, 242, 0.1);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.stat-value {
    font-family: 'Fira Code', monospace;
    font-weight: bold;
    color: var(--neon-green);
}

/* Animations */
@keyframes pulse {
    0% { opacity: 0.5; }
    50% { opacity: 1; }
    100% { opacity: 0.5; }
}

.scanning-line {
    height: 2px;
    background: var(--neon-green);
    width: 100%;
    position: absolute;
    top: 0;
    animation: scan 4s linear infinite;
    opacity: 0.3;
}

@keyframes scan {
    0% { top: 0; }
    100% { top: 100%; }
}