:root { scroll-behavior: smooth; }
        body { background-color: #060912; color: #F8FAFC; overflow-x: hidden; }
        .glass { background: rgba(15, 23, 42, 0.7); backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.08); }
        .text-gradient { background: linear-gradient(135deg, #3B82F6 0%, #A3E635 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        .btn-primary { 
            background: linear-gradient(135deg, #3B82F6, #2563EB);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
        }
        .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(59, 130, 246, 0.5); }
        .feature-card:hover { border-color: #A3E635; background: rgba(163, 230, 53, 0.03); }
        .nav-link { position: relative; transition: color 0.3s; }
        .nav-link::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: #3B82F6; transition: width 0.3s; }
        .nav-link:hover::after { width: 100%; }
        .no-scrollbar::-webkit-scrollbar { display: none; }
        @keyframes subtle-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }
        .float { animation: subtle-float 8s ease-in-out infinite; }