:root{--bg:#0b0c10;--card:#121318;--ink:#e6e6e6;--muted:#a6adbb;--brand:#4ade80;--border:rgba(255,255,255,.08)}
*{box-sizing:border-box}
html,body{margin:0;height:100%;font-family:System-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:980px;margin:0 auto;padding:48px 20px 80px}
header{display:flex;flex-wrap:wrap;align-items:center;gap:16px;justify-content:space-between;margin-bottom:28px}
.kicker{color:var(--muted);font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:12px}
.h1{font-weight:800;font-size:clamp(28px,4vw,44px);line-height:1.1;margin:6px 0}
.tag{display:inline-flex;gap:8px;align-items:center;padding:6px 10px;border:1px solid var(--border);border-radius:999px;color:var(--muted);font-size:14px}
.lead{color:var(--muted);font-size:18px;max-width:66ch}
.grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:28px}
@media(min-width:900px){.grid{grid-template-columns:1.05fr .95fr;gap:24px}}
.card{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border:1px solid var(--border);border-radius:18px;padding:20px}
h2{margin:0 0 8px;font-size:20px}
ul{margin:10px 0 0 18px;padding:0}
li{margin:8px 0}
.muted{color:var(--muted)}
.small{font-size:13px}
.cta{display:inline-block;margin-top:14px;padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:#14161c}
.cta:hover{border-color:rgba(255,255,255,.18)}
.cols{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:700px){.cols{grid-template-columns:1fr 1fr}}
footer{margin-top:32px;color:var(--muted);font-size:14px}
code{background:#0f1115;border:1px solid var(--border);padding:2px 6px;border-radius:6px}