.site-footer {
    border-top: 1px solid #1f2937;
    background-color: #111827;
    padding: 3rem 0;
    margin-top: auto;
}

.footer-container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-tagline {
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: #6b7280;
    font-size: 10px;
    font-weight: 700;
}

.footer-copyright {
    color: #4b5563;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin: 0;
}

.footer-nodes {
    color: #374151;
    font-size: 9px;
    margin-top: 1rem;
    letter-spacing: -0.05em;
    text-transform: uppercase;
    font-family: monospace;
}