:root{--bg:#0b0d12;--fg:#e6e8ee;--muted:#a4acb9;--glass:hsla(0,0%,100%,.06);--card:hsla(0,0%,100%,.04);--border:hsla(0,0%,100%,.12);--accent-start:#67e8f9;--accent-end:#8b5cf6}*{box-sizing:border-box}html{scroll-behavior:smooth}body,html{padding:0;margin:0;background:radial-gradient(1200px 600px at 10% 10%,rgba(103,232,249,.08),transparent 60%),radial-gradient(1000px 500px at 90% 0,rgba(139,92,246,.1),transparent 60%),var(--bg);color:var(--fg);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial}a{color:inherit;text-decoration:underline;text-underline-offset:2px}.container{max-width:1120px;margin:0 auto;padding:24px}.hero{display:grid;grid-template-columns:1.2fr 1fr;grid-gap:32px;gap:32px;align-items:center;padding:48px 0}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 10px 30px rgba(0,0,0,.25)}.gradient{background:linear-gradient(135deg,var(--accent-start),var(--accent-end));-webkit-background-clip:text;background-clip:text;color:transparent}.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:var(--glass);padding:12px 16px;border-radius:12px;text-decoration:none}.btn-primary{background:linear-gradient(135deg,rgba(103,232,249,.15),rgba(139,92,246,.15));border-color:transparent}.grid{display:grid;grid-gap:16px;gap:16px}.badge{display:inline-block;padding:6px 10px;border:1px solid var(--border);border-radius:999px;background:var(--glass);color:var(--muted);font-size:12px}.form{display:grid;grid-gap:14px;gap:14px}.label{font-size:14px;color:var(--muted)}.input{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:#0f1219;color:var(--fg)}.checkbox{display:flex;gap:10px;align-items:flex-start;padding:14px;border-radius:12px;border:2px solid rgba(139,92,246,.5);background:rgba(139,92,246,.08)}.small{font-size:12px;color:var(--muted)}.section{padding:56px 0}.footer{padding:48px 0;border-top:1px solid var(--border)}@media(max-width:900px){.hero{grid-template-columns:1fr}}.navbar{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:var(--glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:12px}.nav-brand{text-decoration:none;font-weight:600;letter-spacing:.2px}.nav-links{display:flex;align-items:center;gap:16px}.nav-links a{text-decoration:none;color:var(--muted)}.nav-cta{display:flex;align-items:center}@media(max-width:720px){.nav-links{display:none}}