:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#111827;
  --muted:#6b7280;
  --line:#e5e7eb;
  --btn:#f3f4f6;
  --btn-hover:#e5e7eb;
  --shadow: 0 1px 2px rgba(0,0,0,.06);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
}

.wrap{
  max-width:920px;
  padding:24px 16px;
  margin:0 auto;
}

.hero{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  box-shadow:var(--shadow);
  padding:18px;
  display:flex;
  gap:16px;
  align-items:flex-start;
  justify-content:space-between;
  flex-wrap:wrap;
}

.brand{
  display:flex;
  gap:14px;
  align-items:center;
  min-width:260px;
}

.logo{
  width:72px;
  height:72px;
  border-radius:14px;
  object-fit:cover;
  border:1px solid var(--line);
  background:#fff;
}

h1{
  margin:0;
  font-size:20px;
  letter-spacing:-.2px;
}
.sub{
  margin:6px 0 0;
  color:var(--muted);
}

.cta{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
}

.btn{
  display:inline-block;
  padding:10px 12px;
  border-radius:10px;
  border:1px solid var(--line);
  background:var(--btn);
  color:var(--text);
  text-decoration:none;
  font-weight:600;
  box-shadow:0 1px 1px rgba(0,0,0,.04);
}
.btn:hover{background:var(--btn-hover)}
.btn.primary{
  background:var(--text);
  border-color:var(--text);
  color:white;
}
.btn.primary:hover{opacity:.92}

.card{
  margin-top:14px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  box-shadow:var(--shadow);
  padding:18px;
}

h2{
  margin:0 0 10px;
  font-size:16px;
}
h3{
  margin:0 0 8px;
  font-size:14px;
}

.muted{color:var(--muted)}
.note{
  margin-top:12px;
  padding:12px;
  border:1px dashed var(--line);
  border-radius:12px;
  color:var(--muted);
  background:#fafafa;
}

.grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:12px;
  margin-top:12px;
}
.mini{
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px;
  background:#fff;
}

ul{margin:8px 0 0 18px}
code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  font-size: .95em;
}

.steps{
  margin:10px 0 0 18px;
  padding:0;
}
.steps li{margin:10px 0}

.footer{
  margin:16px 0 4px;
  text-align:center;
}

@media (max-width: 820px){
  .grid{grid-template-columns:1fr}
}

.copyleft {
	display:inline-block;
	transform: rotate(180deg);
	font-size: large;
  }