.footer{background-color:var(--color-background);text-align:center;width:100%;padding:30px 0}.footer-content{color:#555;font-size:.8rem;line-height:1.6}.privacy-notice{color:#777;margin-top:15px;font-size:.75rem;font-style:italic}.social-icons{justify-content:center;gap:12px;margin-top:15px;display:flex}.social-icons img{filter:invert(0%)brightness(0);width:auto;height:20px;transition:opacity .2s}.social-icons a:hover img{opacity:.6}