footer {
    font-size: 0.9rem;
    color: #7a5a50;
}

footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
}

footer a:hover {
    text-decoration: underline;
}

footer small {
    display: block;
    margin-top: 0.25rem;
}