:root{
  --bg:#0b1220;
  --panel:#0f1a33;
  --text:#f5f7ff;
  --muted:rgba(245,247,255,.75);
  --line:rgba(245,247,255,.12);
  --accent:#7dd3fc;
  --accent2:#a7f3d0;
  --shadow:0 20px 60px rgba(0,0,0,.35);
  --radius:18px;
  --max:1100px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background: radial-gradient(1200px 700px at 20% 0%, rgba(125,211,252,.18), transparent 60%),
              radial-gradient(900px 600px at 80% 10%, rgba(167,243,208,.14), transparent 60%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
}
a{color:inherit; text-decoration:none}
a:hover{opacity:.95}
.container{max-width:var(--max); margin:0 auto; padding:0 20px}
header{
  position:sticky; top:0; z-index:50;
  backdrop-filter:saturate(140%) blur(10px);
  background:rgba(11,18,32,.70);
  border-bottom:1px solid var(--line);
}
.nav{display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:16px}
.brand{display:flex; align-items:center; gap:10px; font-weight:700; letter-spacing:.2px}
.brand svg{width:28px; height:28px}
.navlinks{display:flex; gap:14px; flex-wrap:wrap; align-items:center; justify-content:flex-end}
.navlinks a{padding:8px 10px; border-radius:10px; color:var(--muted)}
.navlinks a:hover{background:rgba(245,247,255,.06); color:var(--text)}
.navlinks .cta{background:rgba(125,211,252,.14); border:1px solid rgba(125,211,252,.28); color:var(--text)}
.navlinks .cta:hover{background:rgba(125,211,252,.20)}
.hero{padding:56px 0 10px}
.heroGrid{display:grid; grid-template-columns: 1.25fr .85fr; gap:24px; align-items:stretch}
@media (max-width: 900px){ .heroGrid{grid-template-columns:1fr} }
.card{
  background:linear-gradient(180deg, rgba(15,26,51,.92), rgba(15,26,51,.70));
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow:var(--shadow);
}
.heroCard{padding:26px}
.kicker{color:var(--accent2); font-weight:600; letter-spacing:.2px}
h1{font-size:44px; line-height:1.1; margin:10px 0 12px}
@media (max-width: 520px){ h1{font-size:36px} }
p.lead{font-size:18px; color:var(--muted); margin:0 0 18px}
.actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:16px}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:10px 14px; border-radius:12px; border:1px solid var(--line);
  background:rgba(245,247,255,.06);
  cursor:pointer;
}
.btn.primary{background:rgba(125,211,252,.14); border-color:rgba(125,211,252,.28)}
.btn.primary:hover{background:rgba(125,211,252,.20)}
.btn.ghost:hover{background:rgba(245,247,255,.10)}
.mini{padding:14px; height:100%}
.badges{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}
.badge{font-size:12px; color:var(--muted); border:1px solid var(--line); padding:6px 10px; border-radius:999px; background:rgba(245,247,255,.04)}
.section{padding:28px 0}
.grid3{display:grid; grid-template-columns:repeat(3, 1fr); gap:16px}
@media (max-width: 900px){ .grid3{grid-template-columns:1fr} }
.tile{padding:18px}
.tile h3{margin:4px 0 6px}
.tile p{margin:0; color:var(--muted)}
.tile a.more{display:inline-block; margin-top:10px; color:var(--accent); font-weight:600}
hr.sep{border:none; border-top:1px solid var(--line); margin:22px 0}
.footer{padding:26px 0 44px; color:var(--muted)}
.footerTop{display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; align-items:center}
.footer a{color:var(--muted)}
.footer a:hover{color:var(--text)}
.small{font-size:13px}
.breadcrumbs{font-size:13px; color:var(--muted); margin:14px 0 0}
.article{padding:22px}
.article h1{font-size:36px}
.article h2{margin:18px 0 8px; font-size:22px}
.article ul{margin:8px 0 0 18px}
.article li{margin:6px 0; color:var(--muted)}
.callout{
  margin:18px 0; padding:14px 16px; border-radius:14px;
  background:rgba(167,243,208,.10); border:1px solid rgba(167,243,208,.22);
  color:rgba(245,247,255,.92)
}
.faq{margin-top:16px}
.faq details{border:1px solid var(--line); border-radius:14px; padding:12px 14px; background:rgba(245,247,255,.03); margin:10px 0}
.faq summary{cursor:pointer; font-weight:650}
.faq p{margin:10px 0 0; color:var(--muted)}
.metaRow{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px}
.meta{font-size:12px; color:var(--muted); border:1px solid var(--line); padding:6px 10px; border-radius:999px; background:rgba(245,247,255,.03)}
form{display:grid; gap:10px; max-width:540px}
input, textarea{
  background:rgba(245,247,255,.04); color:var(--text);
  border:1px solid var(--line); border-radius:12px; padding:10px 12px;
  font:inherit;
}
textarea{min-height:120px; resize:vertical}
.note{color:var(--muted); font-size:13px}