:root {
    --bg-black: #0B0C0E;
    --parchment-yellow: #EEDCC5;
    --encryption-blue: #00E5FF;
    --approval-green: #00C853;
    --text-white: #FFFFFF;
    --grid-gray: rgba(255, 255, 255, 0.1);
}

body {
    background-color: var(--bg-black);
    color: var(--text-white);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, .brand-title {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mono {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

/* Navigation */
.navbar {
    background-color: rgba(11, 12, 14, 0.95);
    border-bottom: 1px solid var(--grid-gray);
    backdrop-filter: blur(10px);
}

.navbar-brand {
    color: var(--parchment-yellow) !important;
    font-weight: 800;
    font-size: 1.2rem;
}

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

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

/* Grid Background */
.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--grid-gray) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-gray) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -1;
    opacity: 0.5;
}

/* Components */
.card-axiom {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--grid-gray);
    border-radius: 0;
    padding: 2rem;
    transition: all 0.3s;
}

.card-axiom:hover {
    border-color: var(--parchment-yellow);
    background: rgba(255, 255, 255, 0.05);
}

.accent-border {
    border-left: 4px solid var(--parchment-yellow);
    padding-left: 1rem;
}

.btn-axiom {
    background: transparent;
    color: var(--parchment-yellow);
    border: 1px solid var(--parchment-yellow);
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 0.75rem 2rem;
    transition: all 0.3s;
}

.btn-axiom:hover {
    background: var(--parchment-yellow);
    color: var(--bg-black);
}

.text-encryption { color: var(--encryption-blue); }
.text-parchment { color: var(--parchment-yellow); }
.text-approval { color: var(--approval-green); }

/* Footer */
footer {
    border-top: 1px solid var(--grid-gray);
    padding: 4rem 0 2rem;
    margin-top: 4rem;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-brand {
    color: var(--parchment-yellow);
    font-size: 1rem;
    margin-bottom: 1rem;
}

/* Hero Section */
.hero-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
}

.hero-stats {
    border-top: 1px solid var(--grid-gray);
    padding: 2rem 0;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    color: var(--encryption-blue);
    font-weight: bold;
}

.stat-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}