body { background-color: #020617; scroll-behavior: smooth; }
        .glass { background: rgba(15, 23, 42, 0.8); backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.05); }
        .neon-glow { text-shadow: 0 0 10px rgba(59, 130, 246, 0.5); }
        .reveal { opacity: 0; transform: translateY(40px); transition: all 1s cubic-bezier(0.16, 1, 0.3, 1); }
        .reveal.active { opacity: 1; transform: translateY(0); }
        .tech-card { transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
        .tech-card:hover { transform: translateY(-10px) scale(1.02); border-color: #3b82f6; box-shadow: 0 20px 40px -20px rgba(59, 130, 246, 0.3); }
        .scrollbar-hide::-webkit-scrollbar { width: 4px; }
        .scrollbar-hide::-webkit-scrollbar-thumb { background: #3b82f6; border-radius: 10px; }