.footer {
    text-align: left;
    background-color: #f8f9fa;
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    font-family: sans-serif;
    color: #333;
    border-top: 1px solid #dee2e6;
}

.footer .heading {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.footer strong {
    display: block;
    margin-top: 1rem;
    font-weight: 600;
}

.footer p {
    margin: 0.25rem 0;
    font-size: 0.95rem;
}

.footer__social p {
    margin: 0.5rem 0;
}

.footer__social a {
    color: #007bff;
    text-decoration: none;
}

.footer__social a:hover {
    text-decoration: underline;
}

.address__item {
    margin-top: 1rem;
}

.footer > p:last-child {
    grid-column: 1 / -1;
    text-align: center;
    margin-top: 2rem;
    font-size: 0.85rem;
    color: #666;
}