:root {
    --brand-black: #020306;
    --brand-orange: #FF5500;
    --brand-titanium: #CFD6DF;
    --brand-purple: #8A2BE2;
    --brand-dark-gray: #1a1a1a;
    --brand-text-gray: #a0a0a0;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.mono-data {
    font-family: 'JetBrains Mono', monospace;
    color: var(--brand-orange);
}

.navbar {
    background-color: rgba(2, 3, 6, 0.95);
    border-bottom: 1px solid rgba(207, 214, 223, 0.1);
    backdrop-filter: blur(10px);
}

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

.nav-link {
    color: var(--brand-titanium) !important;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0 10px;
    transition: color 0.3s ease;
}

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

.btn-brand {
    background-color: var(--brand-orange);
    color: white;
    border-radius: 0;
    font-weight: 700;
    padding: 12px 30px;
    border: none;
    transition: all 0.3s ease;
}

.btn-brand:hover {
    background-color: #e64d00;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 85, 0, 0.2);
}

.section-title {
    border-left: 4px solid var(--brand-orange);
    padding-left: 20px;
    margin-bottom: 40px;
}

.card-security {
    background: rgba(26, 26, 26, 0.5);
    border: 1px solid rgba(207, 214, 223, 0.1);
    border-radius: 0;
    padding: 30px;
    transition: all 0.4s ease;
}

.card-security:hover {
    border-color: var(--brand-orange);
    background: rgba(26, 26, 26, 0.8);
}

footer {
    padding: 80px 0 40px;
    border-top: 1px solid rgba(207, 214, 223, 0.1);
    font-size: 0.85rem;
    color: var(--brand-text-gray);
}

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

/* Animations */
@keyframes pulse-orange {
    0% { box-shadow: 0 0 0 0 rgba(255, 85, 0, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(255, 85, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 85, 0, 0); }
}

.status-indicator {
    width: 8px;
    height: 8px;
    background-color: var(--brand-orange);
    border-radius: 50%;
    display: inline-block;
    margin-right: 10px;
    animation: pulse-orange 2s infinite;
}