/* Footer */
        .footer {
            background-color: var(--cose-primary-dark);
            color: white;
            padding: 4rem 0 2rem;
            margin-top: 5rem;
        }

        .footer-logo {
            max-height: 70px;
            margin-bottom: 1.5rem;
            filter: brightness(0) invert(1);
        }

        .footer-links h5 {
            font-weight: 600;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.75rem;
        }

        .footer-links ul {
            list-style: none;
            padding-left: 0;
        }

        .footer-links li {
            margin-bottom: 0.75rem;
        }

        .footer-links a {
            color: rgba(255,255,255,0.8);
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }

        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 1.5rem;
        }

        .social-links a {
            color: white;
            background-color: rgba(255,255,255,0.1);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .social-links a:hover {
            background-color: var(--cose-primary-light);
            transform: translateY(-3px);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 2rem;
            margin-top: 3rem;
            text-align: center;
        }