/* Footer */
        .footer {
            background-color: #e9ecef;
            color: #000000;
            padding: 3rem 0 1rem;
            margin-top: 4rem;
        }
        
        .footer-links {
            list-style: none;
            padding: 0;
        }
        
        .footer-links li {
            margin-bottom: 0.5rem;
        }
        
        .footer-links a {
            color: #000000;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-links a:hover {
            color: var(--accent-color);
        }
        
        .social-icons a {
            color: var(--text-light);
            font-size: 1.5rem;
            margin-right: 1rem;
            transition: color 0.3s;
        }
        
        .social-icons a:hover {
            color: var(--accent-color);
        }
        
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            opacity: 0.7;
        }