.hero-gradient {
            background: linear-gradient(135deg, rgba(44,62,80,0.9) 0%, rgba(231,76,60,0.8) 100%);
        }
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        .tech-icon {
            transition: all 0.3s ease;
        }
        .tech-icon:hover {
            transform: scale(1.2);
        }
        .animate-float {
            animation: float 3s ease-in-out infinite;
        }
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-15px); }
            100% { transform: translateY(0px); }
        }