footer {
    width: 100%;
    background-color: var(--black);
    color: var(--white);
}

footer a {
    text-decoration: none;
    color: var(--white);
}

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

.footer-nav {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 0;
}

.left-side, .right-side {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    width: 100%;
}