.site-footer {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    justify-content: stretch;
    gap: 28px;
    padding: 42px 7vw;
    background: linear-gradient(135deg, #102218, #183226);
}

.footer-column {
    display: grid;
    gap: 8px;
    align-content: start;
}

.footer-column strong {
    font-size: 24px;
    color: #fff;
}

.footer-column h3 {
    margin: 0 0 6px;
    color: #91dd85;
    font-size: 16px;
}

.footer-column a:hover {
    color: #91dd85;
}

.footer-column small {
    color: #b9cfc0;
}

@media (max-width: 850px) {
    .site-footer {
        grid-template-columns: 1fr;
        padding: 34px 22px;
    }
}