footer {
    background: #1a1a1a;
    color: white;
    padding: 3rem 0 1rem;
}

footer h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

footer ul {
    list-style: none;
    padding: 0;
}

footer ul li {
    margin-bottom: 0.5rem;
}

footer a {
    color: #999;
    text-decoration: none;
    transition: color 0.3s;
}

footer a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 1rem;
    margin-top: 2rem;
    color: #666;
}