@keyframes fadeInUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }
        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }
        .animate-fade-in-up { animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
        .animate-float { animation: float 6s ease-in-out infinite; }
        .glass-panel { background: rgba(255, 255, 255, 0.7); backdrop-filter: blur(12px); border: 1px solid rgba(226, 232, 240, 0.5); }
        .glass-hero-card { background: rgba(255, 255, 255, 0.05); backdrop-filter: blur(20px); border: 1px solid rgba(255, 255, 255, 0.1); }
        .text-gradient { background: linear-gradient(135deg, #4b41e1 0%, #0090a9 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        .material-symbols-outlined { font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24; }
        .stagger-1 { animation-delay: 0.1s; }
        .stagger-2 { animation-delay: 0.2s; }
        .stagger-3 { animation-delay: 0.3s; }