/* =======================================================
   FOOTER
======================================================= */

.footer {
    padding: 4rem 0;
    border-top: 1px solid var(--color-border);
    background: var(--color-surface);
}

.footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    text-align: center;
}

/* =======================================================
   SOCIAL LINKS
======================================================= */

.footer__social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    background: var(--color-surface-alt);
    color: var(--color-text);
    font-size: 2rem;
    text-decoration: none;
    transition: all .25s ease;
}

.footer__social-link:hover {
    background: var(--color-primary);
    color: #ffffff;
    transform: translateY(-3px);
}

/* =======================================================
   COPYRIGHT
======================================================= */

.footer__copyright {
    font-size: 1.4rem;
    color: var(--color-text-light);
    line-height: 1.6;
}