.footer {
            padding: 60px;
            background: #fff;
            border-top: 1px solid #e5e7eb;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr;
            gap: 40px;
        }

        .footer-links h4 {
            font-size: 14px;
            font-weight: 500;
            color: #1f2329;
            margin-bottom: 16px;
        }

        .footer-links a {
            display: block;
            font-size: 13px;
            color: #646a73;
            text-decoration: none;
            margin-bottom: 10px;
            transition: color 0.2s;
        }

        .footer-links a:hover {
            color: #3b82f6;
        }

        .footer-bottom {
            max-width: 1200px;
            margin: 40px auto 0;
            padding-top: 24px;
            border-top: 1px solid #e5e7eb;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .footer-bottom p {
            font-size: 12px;
            color: #8b95a5;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .header {
                padding: 0 30px;
            }

            .section {
                padding: 40px 30px;
            }


@media (max-width: 768px) {
    .footer {
        padding: 40px 30px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}