:root { scroll-behavior: smooth; }
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: #f8f8f8; }
        ::-webkit-scrollbar-thumb { background: #111; border-radius: 4px; }
        
        .page-section { display: none; }
        .page-section.active { display: block; animation: fadeInUp 0.6s ease-out; }
        

        .hero-text-shadow { text-shadow: 0 10px 30px rgba(0,0,0,0.5); }
        .category-badge { font-size: 9px; letter-spacing: 0.2em; font-weight: 900; }
        .stat-mono { font-family: 'Roboto Mono', monospace; }
        
        /* Mobile-first adjustments */
        @media (max-width: 768px) {
            .headline-lg { font-size: 3.5rem; line-height: 1; }
        }