.site-footer { background: var(--color-white); }
.site-footer__logo-wrap { padding-top: 0; }
.site-footer__logo {
    display: inline-block;
    width: 129px; height: 129px;
    margin-bottom: -54px;
    position: relative; z-index: 2;
}
.site-footer__logo img { width: 100%; height: 100%; object-fit: contain; }
.site-footer__main {
    background: var(--color-black);
    color: var(--color-white);
    padding: 86px 0 40px;
}
.site-footer__top {
    display: flex; align-items: center; justify-content: flex-end;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 40px;
}
.site-footer__socials { display: flex; gap: 16px; }
.social-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px;
    border: 2px solid var(--color-grey);
    border-radius: 50%;
    color: var(--color-grey);
    overflow: hidden;
    padding: 9px;
    transition: border-color .2s, background-color .2s;
}
.social-icon img {
    display: block;
    width: 18px;
    height: 18px;
    object-fit: contain;
    flex: 0 0 auto;
}
.social-icon--linkedin img { width: 17px; height: 16px; }
.social-icon--xing img { width: 14px; height: 18px; }
.social-icon--facebook img { width: 12px; height: 18px; }
.social-icon--whatsapp img { width: 18px; height: 18px; }
.social-icon:hover {
    background: transparent;
    border-color: var(--color-white);
}

.site-footer__cols {
    display: grid;
    grid-template-columns: 300px repeat(4, 1fr);
    gap: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 24px;
}
.site-footer__heading {
    font-family: var(--font-heading);
    font-size: 20px; line-height: 30px; font-weight: 600;
    color: var(--color-white);
    margin: 0 0 20px;
}
.site-footer__addr,
.site-footer__contact { font-size: 18px; line-height: 28px; color: var(--color-grey); margin: 0 0 10px; }
.site-footer__contact a { color: var(--color-white); text-decoration: underline; }
.site-footer__list li { margin-bottom: 8px; }
.site-footer__list a { font-size: 18px; line-height: 28px; color: var(--color-grey); }
.site-footer__list a:hover { color: var(--color-white); }
.site-footer__bottom {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 16px;
}
.site-footer__copyright { font-size: 16px; color: var(--color-grey); margin: 0; }
.site-footer__legal { display: flex; gap: 16px; flex-wrap: wrap; }
.site-footer__legal a { font-size: 16px; color: var(--color-grey); }

@media (max-width: 1199px) {
    .site-footer__cols {
        grid-template-columns: 1fr 1fr 1fr;
    }
    .site-footer__cols > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 767px) {
    .site-footer__main { padding: 20px 0 32px; }
    .site-footer__logo { width: 80px; height: 80px; margin-bottom: -80px; }
    .site-footer__cols { grid-template-columns: 1fr; gap: 32px; padding-bottom: 24px; margin-bottom: 24px; }
    .site-footer__bottom { flex-direction: column; align-items: center; }
}