:root{
  --void:#07080b; --panel:#0f1116; --card:#14161a; --line:rgba(255,255,255,.1);
  --ink:#fff; --sub:rgba(255,255,255,.62); --faint:rgba(255,255,255,.4);
  --mint:#9fd18a; --live:#79c267; --pin:#3a8f57;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--void);color:var(--ink);font-family:var(--sans);
  line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--mint);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:920px;margin:0 auto;padding:0 22px}
header{position:sticky;top:0;z-index:10;backdrop-filter:blur(14px);
  background:rgba(7,8,11,.7);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;gap:12px;height:60px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px}
.logo{width:30px;height:30px;border-radius:8px;
  background:radial-gradient(120% 120% at 30% 20%,#3c8f57,#256b40);
  display:grid;place-items:center;color:#fff;font-size:16px}
nav{margin-left:auto;display:flex;gap:20px;font-size:14px}
nav a{color:var(--sub)}
.hero{padding:80px 0 60px;text-align:center}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.18em;
  color:var(--mint);text-transform:uppercase}
h1{font-size:clamp(34px,6vw,56px);line-height:1.08;margin:14px 0 18px;letter-spacing:-.02em}
.lede{font-size:19px;color:var(--sub);max-width:620px;margin:0 auto 30px}
.cta{display:inline-flex;align-items:center;gap:8px;background:#fff;color:#111;
  font-weight:600;padding:13px 22px;border-radius:999px}
.cta.ghost{background:transparent;color:#fff;border:1px solid var(--line)}
.row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:16px;margin:40px 0}
.feat{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}
.feat h3{margin:0 0 6px;font-size:17px}
.feat p{margin:0;color:var(--sub);font-size:14.5px}
.ic{width:38px;height:38px;border-radius:10px;background:rgba(122,194,103,.14);
  border:1px solid rgba(122,194,103,.3);display:grid;place-items:center;
  margin-bottom:14px;font-size:18px}
section{padding:48px 0;border-top:1px solid var(--line)}
section h2{font-size:28px;margin:0 0 8px;letter-spacing:-.01em}
section .sub{color:var(--sub);margin:0 0 24px}
.steps{counter-reset:s;display:grid;gap:14px}
.step{display:flex;gap:14px;align-items:flex-start}
.step .n{counter-increment:s;flex:0 0 30px;height:30px;border-radius:50%;
  background:var(--pin);display:grid;place-items:center;font-weight:700;font-size:14px}
.step .n::before{content:counter(s)}
.verify{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}
.verify input{width:100%;background:#0a0c10;border:1px solid var(--line);color:#fff;
  font-family:var(--mono);font-size:13px;padding:13px 14px;border-radius:10px;margin:10px 0}
.verify button{background:var(--mint);color:#0a140a;font-weight:700;border:0;
  padding:11px 20px;border-radius:999px;cursor:pointer;font-size:14px}
.result{margin-top:16px;font-family:var(--mono);font-size:13px;line-height:1.7;
  word-break:break-all;color:var(--sub)}
.ok{color:var(--mint)} .no{color:#e5a04d}
.prose{padding:40px 0;max-width:740px}
.prose h1{font-size:34px;margin-bottom:6px}
.prose h2{font-size:20px;margin:30px 0 8px}
.prose p,.prose li{color:var(--sub);font-size:15.5px}
.prose .upd{color:var(--faint);font-size:13px;font-family:var(--mono)}
code{font-family:var(--mono);background:rgba(255,255,255,.06);padding:2px 6px;border-radius:5px;font-size:.9em}
footer{border-top:1px solid var(--line);padding:30px 0;color:var(--faint);font-size:13px}
footer .wrap{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
footer a{color:var(--sub)}
.badge{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;
  color:var(--mint);border:1px solid rgba(122,194,103,.3);background:rgba(122,194,103,.1);
  padding:4px 10px;border-radius:999px}