:root{
  --deep:#03110D; --bg:#061814; --raised:#0A231C; --panel:#0d2620;
  --fg1:#F4F4F1; --fg2:#C8D2CA; --fg3:#89A096;
  --green:#A4DD77; --greensoft:#98C93C; --yellow:#F3C536;
  --line:rgba(255,255,255,.09); --linegreen:rgba(143,194,86,.30);
  --sans:"Barlow",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --cond:"Barlow Semi Condensed",var(--sans);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--fg1);font-family:var(--sans);line-height:1.6;font-size:17px;
  background:
    radial-gradient(60% 40% at 12% 0%, rgba(35,94,70,.35), transparent 60%),
    radial-gradient(55% 45% at 92% 100%, rgba(38,150,97,.14), transparent 60%),
    linear-gradient(180deg,#071B16,#03110D);
  background-attachment:fixed;-webkit-font-smoothing:antialiased;min-height:100vh;
}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:820px;margin:0 auto;padding:0 22px}

/* header */
header{background:rgba(3,17,13,.85);border-bottom:1px solid var(--line);
  backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 22px;max-width:820px;margin:0 auto}
.brand{display:flex;align-items:center;gap:11px}
.brand svg{width:34px;height:34px;flex:none}
.brand .wm{font-family:var(--cond);font-weight:700;font-size:21px;letter-spacing:.5px;line-height:1}
.brand .tg{color:var(--green);font-style:italic;font-weight:600;font-size:12px}
nav a{color:var(--fg2);font-size:14px;font-weight:600;margin-left:18px}
nav a:hover{color:var(--green);text-decoration:none}

/* hero */
.hero{text-align:center;padding:70px 0 40px}
.hero .hex{width:88px;height:88px;margin:0 auto 22px;display:block}
.hero h1{font-family:var(--cond);font-weight:700;font-size:clamp(34px,7vw,54px);margin:0;letter-spacing:1px;text-wrap:balance}
.hero .sub{color:var(--green);font-style:italic;font-weight:600;font-size:clamp(16px,3vw,20px);margin:6px 0 22px}
.hero p{color:var(--fg2);max-width:60ch;margin:0 auto 30px;font-size:18px}
.cta{display:inline-flex;align-items:center;gap:10px;background:var(--green);color:var(--deep);
  font-weight:800;padding:14px 26px;border-radius:50px;font-size:16px}
.cta:hover{text-decoration:none;filter:brightness(1.06)}

/* feature cards */
.feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:44px 0}
.card{background:var(--raised);border:1px solid var(--line);border-radius:16px;padding:22px}
.card h3{font-family:var(--cond);margin:0 0 6px;font-size:20px;color:var(--fg1)}
.card p{margin:0;color:var(--fg2);font-size:15px}
.units{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:8px 0 0}
.pill{border:1px solid var(--linegreen);color:var(--green);border-radius:50px;padding:5px 14px;font-weight:700;font-size:14px}

/* content pages */
main.doc{padding:44px 0 60px}
main.doc h1{font-family:var(--cond);font-size:clamp(30px,6vw,42px);margin:0 0 4px}
main.doc .updated{color:var(--fg3);font-size:14px;margin-bottom:26px}
main.doc h2{font-family:var(--cond);font-size:22px;margin:30px 0 8px;color:var(--green)}
main.doc p,main.doc li{color:var(--fg2);font-size:16px}
main.doc ul{padding-left:20px}
main.doc strong{color:var(--fg1)}
.callout{background:rgba(243,197,54,.08);border:1px solid rgba(243,197,54,.35);border-radius:12px;padding:14px 16px;color:var(--fg2);font-size:15px}

footer{border-top:1px solid var(--line);margin-top:40px;padding:26px 0 40px;color:var(--fg3);font-size:14px}
footer .fbar{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}
footer a{color:var(--fg2)}