.footer{position:-webkit-sticky;position:sticky;top:100vh}.footer__link{color:var(--gray-11);text-decoration:none;font-size:var(--font-size-2);transition:color .15s ease}.footer__link:hover{color:var(--gray-12)}.footer__social-link{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;color:var(--gray-11);background:var(--gray-a3);transition:all .15s ease}.footer__social-link:hover{color:var(--gray-12);background:var(--gray-a5);transform:translateY(-2px)}