.footer {
    padding: 12.8rem 0;
    border-top: 1px solid #eee;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4.8rem;
    justify-items: center;
}

.footer-logo {
    display: flex;
    flex-direction: column;
}

.footer-logo-link {
    display: block;
    margin-bottom: 3.2rem;
}

.social-links {
    list-style: none;
    display: flex;
    gap: 2.4rem;
}

.social-icon {
    height: 2.4rem;
    width: 2.4rem;
    filter: grayscale(100%);
    transition: all 0.3s;
}

.social-icon:hover {
    filter: grayscale(0);
}

.copyright {
    font-size: 1.4rem;
    line-height: 1.6;
    color: #585d63;
    margin-top: auto;
}

.footer-heading {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 4rem;
}

.contacts {
    font-style: normal;
    font-size: 1.6rem;
    line-height: 1.6;
}

.addresses {
    margin-bottom: 2.4rem;
}

.footer-link:link, .footer-link:visited {
    text-decoration: none;
    font-size: 1.6rem;
    color: #101720;
    transition: all 0.3s;
}

.footer-link:hover, .footer-link:active {
    color: #101720;
    font-weight: 500;
}

.privacy-policy:link, .privacy-policy:visited {
    color: #585d63;
    text-decoration: none;
    transition: all 0.3s;
}

.privacy-policy:hover, .privacy-policy:active {
    color: #101720;
    font-weight: 500;
}

.cert-buttons {
    display: flex;
    gap: 2.4rem;
}