:root{--bg:#0c1524;--bg-elev:#0f1b30;--text:#e6edf7;--muted:#96a3ba;--primary:#4cc2ff;--accent:#7d5cff;--success:#2ecc71;--danger:#ff5c5c;--radius:10px;--container:1120px}*{box-sizing:border-box}body,html{height:100%}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(1000px 600px at 10% 5%,#13223b 0,var(--bg) 60%) no-repeat,var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 16px}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:8px;border:1px solid transparent;font-weight:600;cursor:pointer;text-decoration:none}.btn-primary{background:var(--primary);color:#051120}.btn-outline{background:transparent;color:var(--text);border-color:#2a3b5e}.section{padding:56px 0;scroll-margin-top:80px}.section-title{text-align:center;font-size:28px;margin:0 0 16px}.section-subtitle{text-align:center;color:var(--muted);margin:0 auto 24px;max-width:720px}