* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'SF Mono', Monaco, Consolas, 'Liberation Mono', 'Menlo', monospace;
    background: linear-gradient(135deg, #fafbfc 0%, #f9f5ff 50%, #f3ecff 100%);
    color: #1e293b;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Animated network background */
.network-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.35;
}

.network-bg svg {
    width: 100%;
    height: 100%;
}

.cluster {
    fill: #9333ea;
    opacity: 0;
    animation: fadeCluster 8s infinite;
}

@keyframes fadeCluster {
    0%, 100% { opacity: 0; }
    25%, 75% { opacity: 0.8; }
}

/* Main content */
.container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 40px 40px 40px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    margin-bottom: auto;
}

header {
    margin-bottom: 60px;
}

h1 {
    font-family: 'SF Mono', Monaco, Consolas, 'Liberation Mono', 'Menlo', monospace;
    font-size: 2.5rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    margin-bottom: 40px;
    color: #0f172a;
}

/* Footer */
footer {
    margin-top: 60px;
    padding-top: 40px;
    padding-bottom: 40px;
    border-top: 1px solid rgba(147, 51, 234, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    font-size: 0.9rem;
    color: #64748b;
}

.footer-col h4 {
    font-size: 0.75rem;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.footer-col p {
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
    font-weight: 600;
}

/* Global link styles */
a {
    color: #9333ea;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #7c3aed;
}

footer a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
    font-weight: 600;
}

footer a:hover {
    color: #9333ea;
}

/* Responsive - Medium screens */
@media (max-width: 900px) {
    footer {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }
    
    .footer-col {
        text-align: left;
    }
}

/* Responsive - Small screens */
@media (max-width: 768px) {
    .container {
        padding: 40px 20px 20px 20px;
    }
    
    h1 {
        font-size: 2rem;
        margin-bottom: 30px;
    }
}