:root {
            --primary-dark: #0a1f3a;
            --primary-blue: #1a5f9e;
            --accent-cyan: #2dd4bf;
            --accent-gold: #fbbf24;
            --neutral-light: #f8fafc;
            --neutral-gray: #64748b;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: var(--neutral-light);
        }
        .gradient-bg {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
        }
        .section-header {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 3rem;
        }
        .section-header::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--accent-cyan);
            border-radius: 2px;
        }
        .text-center.section-header::after {
            left: 50%;
            transform: translateX(-50%);
        }
        .nav-shadow {
            box-shadow: 0 4px 12px rgba(10, 31, 58, 0.1);
        }
        .hero-video-container {
            position: relative;
            overflow: hidden;
            border-radius: 12px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15) !important;
        }
        .team-img {
            width: 160px;
            height: 160px;
            object-fit: cover;
            border: 5px solid white;
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
        }
        .service-icon {
            font-size: 2.5rem;
            color: var(--accent-cyan);
            margin-bottom: 1rem;
        }
        .flink {
            display: inline-block;
            padding: 8px 16px;
            margin: 5px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 6px;
            color: #e2e8f0;
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        .flink:hover {
            background-color: var(--accent-cyan);
            color: var(--primary-dark);
            transform: scale(1.05);
        }
        .btn-custom {
            background: linear-gradient(to right, var(--primary-blue), var(--accent-cyan));
            border: none;
            color: white;
            padding: 12px 28px;
            border-radius: 8px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-custom:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(26, 95, 158, 0.3);
            color: white;
        }
        footer {
            background-color: var(--primary-dark);
            color: #cbd5e1;
        }
        .footer-link {
            color: #94a3b8;
            text-decoration: none;
            transition: color 0.2s;
        }
        .footer-link:hover {
            color: var(--accent-cyan);
        }
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        @media (max-width: 768px) {
            .hero-video-container {
                border-radius: 8px;
            }
            .display-4 {
                font-size: 2.2rem;
            }
            .team-img {
                width: 120px;
                height: 120px;
            }
        }