.footer {
    background: var(--brand-yellow);
    color: var(--brand-black);
    border-top: 3px solid var(--brand-black);
    padding: 48px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr auto;
    gap: 2rem;
    align-items: start;
}

.footer p,
.footer a,
.footer .small {
    color: var(--brand-black);
}

.footer a:hover,
.footer a:focus-visible {
    color: var(--brand-yellow);
    background: var(--brand-black);
}

.social-icons {
    display: flex;
    align-items: center;
    gap: 12px;
    background: transparent;
}

.social-icons a {
    display: inline-flex;
    width: 32px;
    height: 32px;
    color: #000;
    text-decoration: none;
    transition: opacity .2s ease, transform .2s ease;
}

.social-icons svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.social-icons a:hover {
    opacity: .7;
    transform: translateY(-2px);
    background: transparent;
    color: #000;
}

@media (max-width: 820px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}