:root{--background:#020617;--foreground:#f8fafc;--primary:#3b82f6;--primary-glow:#3b82f680;--secondary:#94a3b8;--accent:#8b5cf6;--card-bg:#1e293b80;--card-border:#ffffff1a;--nav-bg:#0f172acc}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--background);color:var(--foreground);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;overflow-x:hidden}h1,h2,h3{letter-spacing:-.025em;font-weight:700}a{color:inherit;text-decoration:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-in{animation:.8s ease-out forwards fadeIn}