footer{background:var(--bg-dark);color:#fff;padding:60px 0 30px}.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:40px;margin-bottom:30px}.footer-top .logo img{width:auto;margin-bottom:20px;filter:brightness(0) invert(1)}.footer-col h4{color:#fff;font-size:1.2rem;margin-bottom:25px;position:relative}.footer-col h4::after{content:'';position:absolute;bottom:-8px;left:0;width:30px;height:2px;background:var(--primary-color)}.footer-about p{color:#999;margin-bottom:20px;font-size:14px}.footer-links ul li{margin-bottom:12px}.footer-links ul li a{color:#999;font-size:14px}.footer-links ul li a:hover{color:var(--primary-color);padding-left:5px}.footer-contact li{display:flex;gap:15px;margin-bottom:15px;color:#999;font-size:14px}.footer-contact li i{color:var(--primary-color);margin-top:4px}.footer-bottom{border-top:1px solid #333;padding-top:30px;display:flex;justify-content:space-between;align-items:center;color:#666;font-size:13px}.social-links{display:flex;gap:15px}.social-links a{width:35px;height:35px;background:#333;display:flex;align-items:center;justify-content:center;border-radius:50%;color:#fff;transition:var(--transition)}.social-links a:hover{transform:translateY(-5px);background:var(--primary-color)}@media (max-width:992px){.footer-top{grid-template-columns:1fr 1fr}}@media (max-width:576px){.footer-top{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:20px;text-align:center}}