:root {
  --bg: #0e1a12; --bg2: #0b1410; --card: #14211a; --line: #223328;
  --text: #e9f1ec; --muted: #9fb3a6; --accent: #22c55e; --accent2: #38bdf8;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; color: var(--text);
  background: radial-gradient(1200px 600px at 80% -10%, #143a24 0%, var(--bg) 55%) no-repeat, var(--bg2);
  font: 16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}
.hero { max-width: 1000px; margin: 0 auto; padding: 28px 22px 8px; }
.topline { display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.logo { width: 38px; height: 38px; border-radius: 10px; background: var(--accent);
  display: grid; place-items: center; font-size: 20px; }
.brand-name { font-size: 18px; }
.pill { border: 1px solid var(--line); color: var(--muted); padding: 6px 12px;
  border-radius: 999px; font-size: 13px; }
.hero-copy { padding: 46px 0 10px; max-width: 760px; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .12em;
  font-size: 13px; font-weight: 700; margin: 0 0 10px; }
h1 { font-size: clamp(30px, 6vw, 52px); line-height: 1.05; margin: 0 0 16px;
  background: linear-gradient(120deg, var(--text), var(--accent2)); -webkit-background-clip: text;
  background-clip: text; color: transparent; }
.lede { font-size: 18px; color: #cfe0d6; margin: 0 0 22px; }
.badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.badges span { border: 1px solid var(--line); background: rgba(255,255,255,.02);
  padding: 8px 13px; border-radius: 10px; font-size: 14px; color: #d6e4dc; }
.btn { display: inline-block; color: var(--accent); text-decoration: none; font-weight: 600;
  border-bottom: 1px solid transparent; }
.btn:hover { border-color: var(--accent); }
main { max-width: 1000px; margin: 0 auto; padding: 22px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px;
  margin: 24px 0 40px; }
.cards article { background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 20px; }
.cards h3 { margin: 0 0 8px; font-size: 17px; }
.cards p { margin: 0; color: var(--muted); font-size: 14.5px; }
.steps { background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 24px 26px; }
.steps h2 { margin: 0 0 12px; }
.steps ol { margin: 0; padding-left: 20px; color: #d6e4dc; }
.steps li { margin: 8px 0; }
code { background: rgba(255,255,255,.06); padding: 1px 7px; border-radius: 6px; font-size: 13px; }
footer { max-width: 1000px; margin: 0 auto; padding: 30px 22px 50px; color: var(--muted);
  font-size: 13px; }
@media (prefers-color-scheme: light) {
  :root { --bg: #eef4f0; --bg2: #e7efe9; --card: #ffffff; --line: #d7e3db;
    --text: #10231a; --muted: #567163; }
  body { background: radial-gradient(1200px 600px at 80% -10%, #cdeBD8 0%, var(--bg) 55%) no-repeat, var(--bg2); }
  .badges span, code { background: rgba(0,0,0,.03); }
}