:root{
  --bg:#050816;
  --panel:#0b1224;
  --panel2:#0f1a33;
  --text:#e7eaf0;
  --muted:#a7b0c2;
  --line:rgba(255,255,255,.09);
  --b1:#005eff;
  --b2:#ffac00;
  --radius:20px;
  --shadow: 0 22px 70px rgba(0,0,0,.55);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background:
    radial-gradient(1000px 650px at 12% -20%, rgba(0,94,255,.25), transparent 56%),
    radial-gradient(900px 600px at 105% -10%, rgba(255,172,0,.18), transparent 58%),
    radial-gradient(800px 500px at 60% 120%, rgba(0,94,255,.10), transparent 65%),
    var(--bg);
  color:var(--text);
}
a{color:inherit;text-decoration:none}
.wrap{max-width:1160px;margin:0 auto;padding:26px}
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(5,8,22,.6);
  border-bottom:1px solid rgba(255,255,255,.07);
}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.4px}
.mark{
  width:38px;height:38px;border-radius:14px;
  background: linear-gradient(90deg,var(--b1),var(--b2));
  box-shadow: 0 14px 40px rgba(0,0,0,.55);
}
.links{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.chip{
  padding:10px 14px;border:1px solid var(--line);
  border-radius:999px;background:rgba(255,255,255,.05);
  color:rgba(255,255,255,.86);font-size:13px
}
.chip:hover{background:rgba(255,255,255,.09)}
.btn{
  cursor:pointer;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.06);
  color:var(--text);
  padding:12px 14px;border-radius:14px;
  font-weight:800;font-size:13px;
}
.btn:hover{background:rgba(255,255,255,.11)}
.btn.primary{
  border:0;
  background: linear-gradient(90deg,var(--b1),var(--b2));
  color:#091022;
}
.hero{
  padding:56px 0 18px;
  display:grid;grid-template-columns: 1.1fr .9fr;gap:18px;
  align-items:stretch;
}
.h1{
  font-size: 44px;
  line-height:1.05;
  margin:0 0 14px;
  letter-spacing:-.8px;
}
.sub{
  color:rgba(255,255,255,.82);
  line-height:1.6;
  font-size:15px;
  margin:0 0 18px;
  max-width: 62ch;
}
.heroCard{
  border:1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.heroCard .top{
  padding:18px;border-bottom:1px solid rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.pill{
  padding:8px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.25);
  color:rgba(255,255,255,.82);
  font-size:12px;
}
.grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
  margin-top:16px;
}
.card{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.22);
  border-radius: 18px;
  padding:16px;
}
.card h3{margin:0 0 8px;font-size:14px}
.card p{margin:0;color:rgba(255,255,255,.78);line-height:1.55;font-size:13px}
.section{
  margin: 22px 0 0;
  border:1px solid rgba(255,255,255,.08);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border-radius: var(--radius);
  box-shadow: 0 18px 55px rgba(0,0,0,.45);
  overflow:hidden;
}
.section .head{
  padding:16px 18px;
  border-bottom:1px solid rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.section .body{padding:16px 18px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.muted{color:rgba(255,255,255,.7)}
.list{display:grid;gap:10px}
.list .row{
  display:flex;gap:10px;align-items:flex-start;
  padding:12px;border:1px solid rgba(255,255,255,.10);
  border-radius:16px;background:rgba(0,0,0,.2)
}
.dot{
  width:10px;height:10px;margin-top:5px;border-radius:999px;
  background: linear-gradient(90deg,var(--b1),var(--b2));
  flex:0 0 auto;
}
code, pre{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}
pre{
  margin:12px 0 0;
  padding:14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.28);
  overflow:auto;
  color:rgba(255,255,255,.92);
  font-size:12.5px;
  line-height:1.55;
}
input,textarea,select{
  width:100%;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.25);
  color:var(--text);
  padding:11px 12px;border-radius:14px;
  outline:none;
}
label{display:block;color:rgba(255,255,255,.75);font-size:12px;margin:10px 0 6px}
.footer{
  margin-top:26px;
  padding:20px 0 40px;
  color:rgba(255,255,255,.65);
  font-size:12px;
}
@media (max-width: 980px){
  .hero{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .two{grid-template-columns:1fr}
  .h1{font-size:36px}
}