:root {
            --primary-color: #223777;
            --secondary-color: #000000;
        }
        
        .gradient-bg {
            background: linear-gradient(135deg, var(--primary-color) 0%, #2c4b8a 100%);
        }
        
        .text-primary {
            color: var(--primary-color);
        }
        
        .bg-primary {
            background-color: var(--primary-color);
        }
        
        .border-primary {
            border-color: var(--primary-color);
        }
        
        .hover-lift {
            transition: all 0.3s ease;
        }
        
        .hover-lift:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(34, 55, 119, 0.2);
        }
        
        .contact-btn {
            background: linear-gradient(45deg, var(--primary-color), #2c4b8a);
            transition: all 0.3s ease;
        }
        
        .contact-btn:hover {
            background: linear-gradient(45deg, #2c4b8a, var(--primary-color));
            transform: translateY(-2px);
            shadow: 0 8px 20px rgba(34, 55, 119, 0.3);
        }
        
        .section-divider {
            background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
            height: 2px;
            margin: 3rem 0;
        }
        
        .image-overlay {
            position: relative;
            overflow: hidden;
            border-radius: 12px;
        }
        
        .image-overlay::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(to top, rgba(34, 55, 119, 0.7), transparent 60%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .image-overlay:hover::after {
            opacity: 1;
        }
        
        .fade-in {
            animation: fadeIn 0.8s ease-in;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .service-card {
            background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
            border-left: 4px solid var(--primary-color);
        }
        
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2rem;
                line-height: 2.5rem;
            }
            
            .section-title {
                font-size: 1.75rem;
                line-height: 2.25rem;
            }
        }