:root{
  --bg:#0b0f17;
  --card:#101827;
  --text:#e9eefc;
  --muted:#a7b4d6;
  --line:rgba(255,255,255,.08);
  --btn:#ffffff;
  --btnText:#0b0f17;
  --btn2:rgba(255,255,255,.12);
  --shadow: 0 12px 40px rgba(0,0,0,.35);
  --radius: 18px;
  --radius2: 24px;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(600px 400px at 30% 0%, rgba(180,200,255,.15), transparent 70%),
    radial-gradient(500px 300px at 80% 10%, rgba(255,255,255,.08), transparent 70%),
    var(--bg);
  color:var(--text);
}
a{color:inherit}
.wrap{max-width:980px;margin:0 auto;padding:18px}
.header{
  display:flex;align-items:center;justify-content:space-between;
  position:sticky;top:0;background:rgba(11,15,23,.75);backdrop-filter: blur(8px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;gap:12px;align-items:center}
.logo{
  width:48px;height:48px;border-radius:12px;
  display:grid;place-items:center;
  background:rgba(255,255,255,.12);
  border:1px solid var(--line);
  font-weight:700;
}
.logo svg{
  width: 42px;
  height: 42px;
}
.brand-name{font-weight:750}
.brand-sub{font-size:12px;color:var(--muted)}
.nav a{margin-left:14px;text-decoration:none;color:var(--muted);font-size:14px}
.nav a:hover{color:var(--text)}

.hero{padding:28px 0 18px}
.h1{font-size:40px;line-height:1.08;margin:12px 0}
.lead{font-size:18px;color:var(--muted);max-width:760px}
.h2{font-size:22px;margin:0}
.muted{color:var(--muted)}
.tiny{font-size:12px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.space-between{justify-content:space-between}
.top-gap{margin-top:14px}

.btn{
  border:0;border-radius:14px;padding:12px 14px;
  background:var(--btn);color:var(--btnText);
  font-weight:650;cursor:pointer;
  box-shadow: var(--shadow);
}
.btn.secondary{
  background:var(--btn2);color:var(--text);
  box-shadow:none;border:1px solid var(--line);
}
.btn.ghost{
  background:transparent;color:var(--muted);
  border:1px solid var(--line);box-shadow:none;
}
.btn:hover{transform: translateY(-1px)}
.btn:active{transform: translateY(0px)}

.card{
  background:rgba(16,24,39,.72);
  border:1px solid var(--line);
  border-radius:var(--radius2);
  padding:16px;
  box-shadow: var(--shadow);
}
.pill{
  padding:8px 10px;border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.06);
  color:var(--muted);
  font-size:12px;
}

.options{display:grid;gap:10px;margin-top:14px}
.option{
  text-align:left;
  background:rgba(255,255,255,.06);
  border:1px solid var(--line);
  border-radius:16px;
  padding:14px 14px;
  cursor:pointer;
}
.option:hover{border-color:rgba(255,255,255,.18)}
.option strong{display:block}
.option span{display:block;color:var(--muted);font-size:13px;margin-top:4px}

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:12px;
  margin-top:12px;
}
.cardItem{
  grid-column: span 12;
  padding:16px;
  border-radius:var(--radius2);
  border:1px solid var(--line);
  background:rgba(16,24,39,.72);
  box-shadow: var(--shadow);
}
@media(min-width:760px){
  .cardItem{grid-column: span 6;}
}
.tagRow{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 12px}
.tag{
  font-size:12px;color:var(--muted);
  padding:6px 10px;border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.06);
}
.list{margin:10px 0 0;padding-left:18px;color:var(--muted)}
.footnote{margin-top:12px}
.footer{
  margin:26px 0 14px;
  display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;
  border-top:1px solid var(--line);
  padding-top:14px;
}
.hidden{display:none}