:root{--primary:#1a1a2e;--primary-light:#16213e;--accent:#0ea5e9;--accent-hover:#0284c7;--text:#1a1a2e;--text-light:#5a5a7a;--text-inverse:#ffffff;--bg:#ffffff;--bg-alt:#f8f9fb;--bg-dark:#1a1a2e;--border:#e5e7eb;--radius:12px;--radius-lg:20px;--shadow:0 4px 24px rgba(0,0,0,0.08);--shadow-lg:0 8px 40px rgba(0,0,0,0.12)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 24px}.reveal{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}.reveal.visible{opacity:1;transform:translateY(0)}@keyframes slideIn{0%{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}