:root{
  --bg:#0b1020;
  --panel:#121a33;
  --panel2:#182244;
  --text:#f4f7ff;
  --muted:#b7c0d8;
  --accent:#ff4fd8;
  --accent2:#53e7ff;
  --line:rgba(255,255,255,.13);
}
*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:radial-gradient(circle at top left,#203066 0,#0b1020 42%,#060914 100%);color:var(--text);line-height:1.6}
a{color:var(--accent2);text-decoration:none}a:hover{text-decoration:underline}
.container{max-width:1080px;margin:0 auto;padding:28px 20px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.brand{font-weight:800;font-size:1.25rem;letter-spacing:.4px}.brand span{color:var(--accent)}
.navlinks{display:flex;gap:18px;flex-wrap:wrap}.navlinks a{color:var(--text);opacity:.9}
.hero{padding:70px 0 50px;text-align:center}.badge{display:inline-block;border:1px solid var(--line);background:rgba(255,255,255,.06);border-radius:999px;padding:8px 14px;color:var(--muted);font-size:.95rem}
h1{font-size:clamp(2.4rem,7vw,5rem);line-height:1;margin:22px 0 14px;letter-spacing:-2px}.gradient{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.2rem;color:var(--muted);max-width:760px;margin:0 auto 28px}.buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:26px}.btn{display:inline-block;background:linear-gradient(135deg,var(--accent),#8d5cff);color:white;border-radius:14px;padding:13px 20px;font-weight:700;box-shadow:0 10px 24px rgba(255,79,216,.2)}.btn.secondary{background:rgba(255,255,255,.08);border:1px solid var(--line);box-shadow:none}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:28px 0}.card{background:linear-gradient(180deg,var(--panel),rgba(18,26,51,.82));border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 18px 40px rgba(0,0,0,.2)}.card h3{margin-top:0;color:white}.card p{color:var(--muted)}
.page{max-width:900px;margin:40px auto;background:rgba(18,26,51,.82);border:1px solid var(--line);border-radius:22px;padding:28px}.page h1{font-size:2.4rem;letter-spacing:-1px}.page h2{margin-top:28px;color:var(--accent2)}.page li{margin:8px 0;color:var(--muted)}.page p{color:var(--muted)}
footer{border-top:1px solid var(--line);margin-top:50px;padding:24px 0;color:var(--muted);font-size:.95rem}.footerlinks{display:flex;gap:16px;flex-wrap:wrap;margin-top:8px}
@media(max-width:760px){.nav{align-items:flex-start;flex-direction:column}.grid{grid-template-columns:1fr}.hero{text-align:left}.buttons{justify-content:flex-start}.page{padding:20px;margin:24px auto}}