footer {
    margin: 0;
    border-top: 1px solid var(--border-light);
    padding: 2rem 0;
    background: var(--bg-primary);
    width: 100%;
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    padding: 0 2rem;
}

.footer-section h3 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.footer-section ul {
    list-style: none;
}

.footer-section a {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.2s;
}

.footer-section a:hover {
    color: var(--text-primary);
}