:root{
  --bg:#0b0f14;
  --card:#0f1620;
  --muted:#9fb0c0;
  --text:#e8eef5;
  --accent:#7ee081;
  --accent2:#ffd166;
  --line:rgba(255,255,255,.08);
  --shadow:0 12px 40px rgba(0,0,0,.35);
  --radius:18px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background: radial-gradient(1200px 600px at 10% 0%, rgba(126,224,129,.14), transparent 55%),
              radial-gradient(900px 500px at 90% 10%, rgba(255,209,102,.10), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 18px}
.topbar{
  position:sticky;top:0;z-index:20;
  backdrop-filter:saturate(140%) blur(10px);
  background:rgba(11,15,20,.7);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-weight:700;letter-spacing:.2px;
}
.badge{
  font-size:12px;color:#0b0f14;background:var(--accent);
  padding:4px 8px;border-radius:999px;font-weight:700;
}
.menu{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}
.menu a{
  padding:8px 10px;border-radius:10px;color:var(--muted);
  border:1px solid transparent;
}
.menu a:hover{color:var(--text);border-color:var(--line);background:rgba(255,255,255,.03)}
.hero{padding:36px 0 18px}
.hero-grid{
  display:grid;grid-template-columns:1.25fr .75fr;gap:16px;
}
.card{
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.hero-main{padding:22px}
.kicker{color:var(--muted);font-size:13px;letter-spacing:.2em;text-transform:uppercase}
h1{margin:10px 0 10px;font-size:38px;line-height:1.15}
.lead{color:var(--muted);margin:0 0 16px;font-size:16px}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  border-radius:12px;padding:10px 14px;border:1px solid var(--line);
  background:rgba(255,255,255,.03);color:var(--text);font-weight:650;
}
.btn.primary{background:rgba(126,224,129,.14);border-color:rgba(126,224,129,.35)}
.btn.secondary{background:rgba(255,209,102,.12);border-color:rgba(255,209,102,.35)}
.hero-side{padding:18px}
.list{margin:10px 0 0;padding:0;list-style:none}
.list li{padding:10px 0;border-top:1px solid var(--line);color:var(--muted)}
.list li:first-child{border-top:0}
.section{padding:18px 0 34px}
.section h2{margin:0 0 12px;font-size:22px}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.col-4{grid-column:span 4}
.col-6{grid-column:span 6}
.col-8{grid-column:span 8}
.col-12{grid-column:span 12}
.padded{padding:16px}
.small{font-size:13px;color:var(--muted)}
.price{font-weight:800}
.tag{
  display:inline-block;margin-left:8px;
  font-size:11px;color:var(--muted);
  border:1px solid var(--line);padding:2px 8px;border-radius:999px;
}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:12px;border-bottom:1px solid var(--line);text-align:left}
.table th{color:var(--muted);font-weight:700}
.notice{
  border-left:3px solid rgba(126,224,129,.6);
  padding:10px 12px;background:rgba(126,224,129,.06);border-radius:12px;
  color:var(--muted);
}
.footer{
  border-top:1px solid var(--line);
  padding:18px 0 26px;
  color:var(--muted);
}
.footgrid{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}
.footlinks{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:var(--muted)}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  h1{font-size:32px}
  .col-4,.col-6,.col-8{grid-column:span 12}
  .footgrid{grid-template-columns:1fr}
  .footlinks{justify-content:flex-start}
}