/* ========== FOOTER ========== */
        .footer {
            background: var(--neutral-900);
            color: var(--neutral-300);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            margin-bottom: 60px;
        }

        @media (max-width: 992px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 480px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

        .footer-col h3 {
            font-size: 18px;
            color: var(--white);
            margin-bottom: 24px;
            position: relative;
            padding-bottom: 12px;
        }

        .footer-col h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background: var(--accent-teal);
            border-radius: var(--radius-full);
        }

        .footer-col p {
            font-size: 15px;
            line-height: 1.6;
            margin-bottom: 16px;
            opacity: 0.8;
            max-width: 300px;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-links a {
            font-size: 15px;
            color: var(--neutral-300);
            opacity: 0.8;
            transition: all var(--transition-fast);
        }

        .footer-links a:hover {
            color: var(--white);
            opacity: 1;
            transform: translateX(4px);
        }

        .footer-contact {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 15px;
        }

        .contact-item i {
            color: var(--accent-teal);
            font-size: 16px;
            width: 20px;
            flex-shrink: 0;
        }

        .social-links {
            display: flex;
            gap: 12px;
            margin-top: 20px;
        }

        .social-link {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-lg);
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-size: 16px;
            transition: var(--transition-base);
        }

        .social-link:hover {
            background: var(--accent-teal);
            transform: translateY(-2px);
        }

        .footer-bottom {
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
            font-size: 14px;
            color: var(--neutral-400);
            line-height: 1.7;
        }