:root{--bg:#0B0F19;--surface:#141A2A;--text:#E6EAF2;--muted:#9AA4B8;--blue:#38BDF8;--teal:#34D399;--outline:#2C3650}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
.wrap{max-width:860px;margin:0 auto;padding:32px 20px}header{display:flex;align-items:center;gap:16px;margin-bottom:28px}header img{width:64px;height:64px;border-radius:16px}
h1{font-size:32px;margin:0}h2{font-size:22px;margin-top:36px;color:var(--blue)}a{color:var(--blue)}.muted{color:var(--muted)}
.card{background:var(--surface);border:1px solid var(--outline);border-radius:16px;padding:20px 24px;margin:16px 0}
ul{padding-left:20px}footer{margin-top:48px;color:var(--muted);font-size:14px;border-top:1px solid var(--outline);padding-top:16px}
.hero{display:flex;flex-wrap:wrap;gap:24px;align-items:center}.hero img.feature{max-width:100%;border-radius:16px;border:1px solid var(--outline)}
.btn{display:inline-block;background:var(--blue);color:#06202E;font-weight:600;padding:12px 20px;border-radius:12px;text-decoration:none;margin-top:12px}