footer{background-color:#1a1a1a;color:#fff;padding:60px 0 30px}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-bottom:40px}.footer-column h3{font-size:18px;margin-bottom:20px;color:#fff}.footer-column ul{list-style:none}.footer-column ul li{margin-bottom:10px}.footer-column a{color:#ccc;text-decoration:none;transition:color 0.3s}.footer-column a:hover{color:#3b82f6}.social-links{display:flex;gap:15px;margin-top:20px}.social-links a{color:#ccc;font-size:20px;transition:color 0.3s}.social-links a:hover{color:#3b82f6}.footer-bottom{text-align:center;padding-top:30px;border-top:1px solid #333;color:#999;font-size:14px}