.site-footer {
    background: var(--color-bg);
    color: var(--color-text);
    border-top: 1px solid var(--color-border);
    padding: 0;
}

.site-footer .footer-main {
    max-width: var(--content-width, 1200px);
    margin: 0 auto;
    padding: 3.5rem 1.5rem 2.5rem;
    display: grid;
    grid-template-columns: repeat(var(--footer-columns, 4), 1fr);
    gap: 2.5rem;
}

.site-footer .footer-col {
    display: flex;
    flex-direction: column;
}

.site-footer .footer-heading {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text);
    margin: 0 0 1rem;
}

.site-footer .footer-col > * + .footer-heading {
    margin-top: 2rem;
}

.site-footer .footer-address {
    color: var(--color-text-alt);
    font-size: 0.95rem;
    line-height: 1.6;
}

.site-footer .footer-address p {
    margin: 0 0 0.4rem;
}

.site-footer .footer-address a {
    color: var(--color-text-alt);
    text-decoration: none;
    transition: color var(--transition, 0.2s ease);
}

.site-footer .footer-address a:hover {
    color: var(--color-primary);
}

.site-footer .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.95rem;
}

.site-footer .footer-links li {
    margin: 0 0 0.4rem;
}

.site-footer .footer-links a {
    color: var(--color-text-alt);
    text-decoration: none;
    transition: color var(--transition, 0.2s ease);
}

.site-footer .footer-links a:hover {
    color: var(--color-primary);
}

.site-footer .footer-socials {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.site-footer .footer-socials a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--color-bg-alt);
    color: var(--color-text);
    transition: all var(--transition, 0.2s ease);
}

.site-footer .footer-socials a:hover {
    background: var(--color-primary);
    color: #fff;
}

.site-footer .footer-col-free p {
    margin: 0 0 0.4rem;
    color: var(--color-text-alt);
    font-size: 0.95rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .site-footer .footer-main {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .site-footer .footer-main {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }
}