*{margin:0;padding:0;box-sizing:border-box}
:root{
  --primary:#22d3ee;--accent:#8b5cf6;--bg:#0b1020;--surface:#121a33;
  --text:#e6ecff;--muted:#8b95c0;--border:#23304f;
  --font-b:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
html{scroll-behavior:smooth}
body{font-family:var(--font-b);color:var(--text);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:0;background:var(--primary);color:#06121b;padding:10px 16px;border-radius:0 0 8px 0;z-index:1000;font-weight:700}
.skip:focus{left:0}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
body::before{content:"";position:fixed;inset:0;z-index:-2;background:
  radial-gradient(60% 50% at 20% 0%,rgba(34,211,238,.16),transparent 60%),
  radial-gradient(50% 50% at 90% 10%,rgba(139,92,246,.18),transparent 60%),var(--bg);}
body::after{content:"";position:fixed;inset:0;z-index:-1;opacity:.4;background-image:
  linear-gradient(rgba(34,211,238,.05) 1px,transparent 1px),
  linear-gradient(90deg,rgba(34,211,238,.05) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,#000,transparent 70%)}

header{position:sticky;top:0;z-index:100;background:rgba(11,16,32,.72);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
nav{display:flex;justify-content:space-between;align-items:center;padding:14px 0;gap:16px}
.logo{display:flex;align-items:center;gap:11px}
.logo-mark{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;color:#06121b;font-weight:800;font-size:13px;font-family:var(--font-mono);box-shadow:0 0 22px rgba(34,211,238,.45)}
.logo-text{font-size:16px;font-weight:800;letter-spacing:-.3px;line-height:1.15}
.logo-sub{display:block;font-size:10px;color:var(--muted);font-weight:500}
.nav-actions{display:flex;gap:8px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:9px;font-weight:700;font-size:13px;transition:all .2s;border:none;cursor:pointer;font-family:var(--font-b)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#06121b}
.btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn-ghost{background:none;border:1px solid transparent;color:var(--muted);font-size:13px;font-weight:600;padding:8px 12px;border-radius:8px}
.btn-ghost:hover{color:var(--text);border-color:var(--border)}

.page-hero{padding:64px 0 40px;text-align:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.3);color:var(--primary);padding:6px 16px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:20px;font-family:var(--font-mono)}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--primary);box-shadow:0 0 10px var(--primary)}
.page-hero h1{font-size:clamp(30px,5vw,48px);font-weight:900;letter-spacing:-1px;line-height:1.08;margin-bottom:14px}
.page-hero h1 em{font-style:normal;background:linear-gradient(120deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.page-hero p{color:var(--muted);font-size:16px;max-width:600px;margin:0 auto}

.ad-slot{text-align:center;padding:10px;min-height:90px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:10px;letter-spacing:.1em;text-transform:uppercase;border:1px dashed var(--border);border-radius:12px;margin:20px auto;background:rgba(18,26,51,.4)}
.ad-leaderboard{max-width:728px}
.ad-rect{max-width:300px;min-height:250px}

.section{padding:40px 0}
.content{max-width:800px}
.content h2{font-size:24px;font-weight:800;letter-spacing:-.4px;margin:32px 0 12px}
.content h2:first-child{margin-top:0}
.content p{color:var(--muted);margin-bottom:14px;font-size:15.5px}
.content p strong{color:var(--text)}
.content a{color:var(--primary)}
.content a:hover{text-decoration:underline}
.content ul{color:var(--muted);margin:0 0 16px 22px;font-size:15.5px}
.content li{margin-bottom:8px}

/* forms */
.form-card{max-width:680px;background:rgba(18,26,51,.6);border:1px solid var(--border);border-radius:16px;padding:28px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:7px;color:var(--text)}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;background:#0e1530;border:1px solid var(--border);border-radius:9px;color:var(--text);font-size:14px;font-family:var(--font-b);outline:none;transition:border .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(34,211,238,.15)}
.field textarea{min-height:120px;resize:vertical}
.field .hint{font-size:12px;color:var(--muted);margin-top:6px}
.note{font-size:13px;color:var(--muted);margin-top:16px}

footer{border-top:1px solid var(--border);padding:36px 0 30px;font-size:13px;margin-top:40px;background:rgba(9,13,28,.6);text-align:center}
footer a{color:var(--muted)}
footer a:hover{color:var(--text)}
.footer-bottom div{margin-bottom:6px}
.footer-attribution{color:var(--primary);font-family:var(--font-mono);font-size:11px}

@media(max-width:768px){.nav-actions .btn-ghost{display:none}}