body { -webkit-font-smoothing: antialiased; }
        .hero-img-glow { filter: drop-shadow(0 20px 30px rgba(0, 91, 234, 0.15)); animation: float 6s ease-in-out infinite; }
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-15px); }
            100% { transform: translateY(0px); }
        }