/* ==================== PREMIUM FOOTER ==================== */
        footer {
            background: linear-gradient(180deg, #001427 0%, #001d3d 100%);
            color: white;
            position: relative;
            overflow: hidden;
        }

        footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, 
                transparent 0%, 
                rgba(255,255,255,0.2) 20%,
                rgba(255,255,255,0.3) 50%,
                rgba(255,255,255,0.2) 80%,
                transparent 100%
            );
        }

        footer::after {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(0, 45, 98, 0.15) 0%, transparent 70%);
            border-radius: 50%;
        }

        .footer-main {
            padding: 6rem 6% 4rem;
            display: grid;
            grid-template-columns: 1.8fr 1fr 1fr 1.3fr;
            gap: 4rem;
            max-width: 1400px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .footer-brand h3 {
            font-size: 1.8rem;
            font-weight: 800;
            margin-bottom: 1.2rem;
            background: linear-gradient(135deg, white 0%, rgba(255,255,255,0.8) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .footer-brand p {
            color: rgba(255,255,255,0.65);
            line-height: 1.8;
            margin: 0 0 2rem;
            font-size: 0.95rem;
            max-width: 350px;
        }

        .footer-social {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .social-link {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255,255,255,0.6);
            text-decoration: none;
            font-weight: 700;
            font-size: 0.95rem;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }

        .social-link::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, #002d62 0%, #003d82 100%);
            opacity: 0;
            transition: opacity 0.3s;
        }

        .social-link span {
            position: relative;
            z-index: 1;
        }

        .social-link:hover {
            border-color: rgba(255,255,255,0.3);
            transform: translateY(-4px);
            box-shadow: 0 8px 20px rgba(0, 45, 98, 0.3);
        }

        .social-link:hover::before {
            opacity: 1;
        }

        .social-link:hover {
            color: white;
        }

        .footer-column h4 {
            font-size: 0.8rem;
            font-weight: 800;
            letter-spacing: 2.5px;
            text-transform: uppercase;
            color: white;
            margin-bottom: 1.8rem;
            padding-bottom: 0;
            border-bottom: none;
            display: block;
            position: relative;
            padding-left: 1rem;
        }

        .footer-column h4::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 20px;
            background: linear-gradient(180deg, #002d62 0%, #003d82 100%);
            border-radius: 2px;
        }

        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .footer-links a {
            color: rgba(255,255,255,0.7);
            text-decoration: none;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.95rem;
            position: relative;
            padding-left: 0;
        }

        .footer-links a::before {
            content: '→';
            opacity: 0;
            transform: translateX(-10px);
            transition: all 0.3s;
            color: var(--primary-navy);
            font-weight: 700;
        }

        .footer-links a:hover {
            color: white;
            padding-left: 1.5rem;
        }

        .footer-links a:hover::before {
            opacity: 1;
            transform: translateX(0);
        }

        .footer-contact-item {
            display: flex;
            gap: 1.2rem;
            margin-bottom: 1.5rem;
            align-items: flex-start;
        }

        .footer-contact-icon {
            width: 42px;
            height: 42px;
            border-radius: 10px;
            background: linear-gradient(135deg, 
                rgba(255,255,255,0.08) 0%, 
                rgba(255,255,255,0.04) 100%
            );
            border: 1px solid rgba(255,255,255,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 1.1rem;
        }

        .footer-contact-info {
            flex: 1;
        }

        .footer-contact-info span {
            display: block;
            font-size: 0.7rem;
            color: rgba(255,255,255,0.5);
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: 0.3rem;
            font-weight: 700;
        }

        .footer-contact-info a,
        .footer-contact-info p {
            color: white;
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            margin: 0;
            transition: color 0.3s;
        }

        .footer-contact-info a:hover {
            color: rgba(255,255,255,0.8);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding: 2rem 6%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
            flex-wrap: wrap;
            gap: 1.5rem;
            position: relative;
            z-index: 1;
        }

        .footer-copyright {
            color: rgba(255,255,255,0.5);
            font-size: 0.9rem;
        }

        .footer-copyright strong {
            color: rgba(255,255,255,0.8);
            font-weight: 700;
        }

        .footer-legal {
            display: flex;
            gap: 2.5rem;
            flex-wrap: wrap;
        }

        .footer-legal a {
            color: rgba(255,255,255,0.6);
            text-decoration: none;
            font-size: 0.9rem;
            transition: all 0.3s;
            position: relative;
            padding-bottom: 2px;
        }

        .footer-legal a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: white;
            transition: width 0.3s;
        }

        .footer-legal a:hover { 
            color: white; 
        }

        .footer-legal a:hover::after {
            width: 100%;
        }

        @media (max-width: 1024px) {
            .footer-main { 
                grid-template-columns: 1fr 1fr; 
                gap: 3rem;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 768px) {
            .footer-main { 
                grid-template-columns: 1fr; 
                padding: 4rem 5% 3rem; 
                gap: 3rem;
            }
            .footer-brand {
                grid-column: 1;
            }
            .footer-brand p {
                max-width: 100%;
            }
            .footer-bottom { 
                flex-direction: column; 
                text-align: center; 
                padding: 1.5rem 5%;
            }
            .footer-legal {
                justify-content: center;
            }
        }

        @media (max-width: 480px) {
            .footer-main {
                padding: 3rem 5% 2rem;
            }
            .footer-social {
                gap: 0.8rem;
            }
            .social-link {
                width: 40px;
                height: 40px;
            }
            .footer-legal {
                flex-direction: column;
                gap: 1rem;
                align-items: center;
            }
        }