/* ========= /css/footer.css ========= */
.footer {
    background: #0b1a24;
    color: #d0dde5;
    padding: 48px 0 24px;
    border-top: 4px solid var(--secondary);
}
.footer__container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}
.footer__col h4 {
    color: white;
    margin-bottom: 16px;
    font-size: 1.2rem;
}
.footer__col ul {
    list-style: none;
}
.footer__col li {
    margin-bottom: 8px;
}
.footer__col a {
    color: #b0c4d9;
    text-decoration: none;
}
.footer__col a:hover {
    color: var(--primary);
}
.footer__logo {
    max-width: 80px;
    margin-bottom: 12px;
}
.footer__copy {
    margin-top: 24px;
    font-size: 0.9rem;
    color: #7f8c98;
}
@media (max-width: 768px) {
    .footer__container { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
    .footer__container { grid-template-columns: 1fr; }
}