:root{
  --bg:#000000;
  --panel:#050805;
  --text:#00ff66;
  --muted:#39aa66;
  --accent:#00ff66;
  --accent-2:#66ffb2;
  --gridline:#0a2a1a;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-monospace,SFMono-Regular,Consolas,Menlo,Monaco,monospace}
::selection{background:rgba(0,255,102,.25)}
a{color:var(--text);text-decoration:underline;text-decoration-style:dotted} a:hover{color:var(--accent-2);text-shadow:0 0 6px rgba(0,255,102,.55)}
code,pre{font-family:ui-monospace,SFMono-Regular,Consolas,Menlo,Monaco,monospace}
pre{background:#000;border:1px dashed var(--muted);padding:12px;border-radius:6px;overflow:auto;color:var(--text)}

/* CRT scanlines + vignette */
body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.18;background:repeating-linear-gradient( to bottom, rgba(0,255,102,.06) 0, rgba(0,255,102,.06) 1px, transparent 2px, transparent 4px)}
body::after{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(80% 80% at 50% 50%, transparent 0%, transparent 60%, rgba(0,0,0,.6) 100%);opacity:.6}

.container{max-width:1100px;margin:0 auto;padding:0 16px}

.site-header{position:sticky;top:0;background:#000;border-bottom:1px solid var(--gridline);z-index:10}
.header-inner{display:flex;align-items:center;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-mark{height:28px;width:auto;image-rendering:-webkit-optimize-contrast;filter:drop-shadow(0 0 6px rgba(0,255,102,.25))}
.brand-text{font-weight:700;letter-spacing:.5px;color:var(--text);text-shadow:0 0 6px rgba(0,255,102,.35)}
.logo{display:none}
.nav{margin-left:auto;display:flex;gap:16px;align-items:center}
.nav a{color:var(--text);text-decoration:none;opacity:.9}
.nav a:hover,.nav a.active{opacity:1;color:var(--accent);text-shadow:0 0 6px rgba(0,255,102,.7)}
.nav .cta{padding:8px 12px;background:transparent;color:var(--text);border:1px solid var(--accent);border-radius:6px;font-weight:700;box-shadow:0 0 10px rgba(0,255,102,.15) inset}
.nav-toggle{display:none;margin-left:auto;font-size:22px;background:transparent;color:var(--text);border:1px solid var(--accent);border-radius:6px;padding:4px 10px}

.hero{padding:72px 0 56px;background:#000}
.hero h1{font-size:40px;line-height:1.1;margin:0 0 12px;text-shadow:0 0 10px rgba(0,255,102,.6)}
.tagline{color:var(--muted);margin:0 0 20px}
.hero-cta{display:flex;gap:12px}
.btn{display:inline-block;padding:10px 14px;border-radius:6px;border:1px dashed var(--accent);background:transparent;color:var(--text);text-decoration:none;box-shadow:0 0 10px rgba(0,255,102,.12) inset}
.btn.primary{border-style:solid;box-shadow:0 0 12px rgba(0,255,102,.35)}
.btn:hover{filter:brightness(1.1);text-shadow:0 0 6px rgba(0,255,102,.6)}

.features{padding:36px 0 24px;border-top:1px solid var(--gridline);border-bottom:1px solid var(--gridline)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:#000;border:1px dashed var(--muted);border-radius:8px;padding:18px;box-shadow:0 0 0 1px rgba(0,255,102,.03) inset}
.card h3{margin:0 0 8px;text-shadow:0 0 6px rgba(0,255,102,.4)}
.callout{padding:36px 0}
.callout-inner{background:#000;border:1px solid var(--accent);border-radius:8px;padding:24px;display:flex;align-items:center;justify-content:space-between;gap:12px;box-shadow:0 0 16px rgba(0,255,102,.12)}

.site-footer{border-top:1px solid var(--gridline);margin-top:36px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;min-height:64px}
.footer-links{display:flex;gap:14px}

.doc{padding:28px 0}
.doc h1{margin-top:10px}
.doc h2{margin-top:24px}
.doc ul{line-height:1.6}
.cmd-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:16px}
.cmd{background:#000;border:1px dashed var(--muted);border-radius:8px;padding:12px}
.cmd code{display:block;color:#aaffcc}
.cmd p{margin:6px 0 0;color:var(--muted)}

@media (max-width: 860px){
  .grid{grid-template-columns:1fr}
  .cmd-grid{grid-template-columns:1fr}
  .nav{display:none}
  .nav.open{display:flex;flex-direction:column;position:absolute;right:16px;top:64px;background:#000;border:1px solid var(--accent);border-radius:8px;padding:10px}
  .nav-toggle{display:block}
}