:root {
  --bg: #fbf6ef; --panel: #fff; --line: #e7dccd; --text: #2b2420; --muted: #7a6d62;
  --accent: #1f9d74; --accent-soft: #dff3ea; color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #1c1815; --panel: #26211d; --line: #3b332d; --text: #f3ebe2; --muted: #b3a597; --accent: #3cc497; --accent-soft: #1f3a30; }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 17px/1.65 ui-rounded, "SF Pro Rounded", "Nunito", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main, footer { max-width: 680px; margin: 0 auto; padding: 16px; }
a { color: var(--accent); }
.brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 19px; color: var(--text); text-decoration: none; }
.brand img { border-radius: 9px; }
.brand b { color: var(--accent); }
.crumbs { color: var(--muted); font-size: 14px; margin: 18px 0 0; }
.crumbs a { color: var(--muted); }
h1 { font-size: clamp(28px, 7vw, 38px); line-height: 1.15; margin: 8px 0 12px; letter-spacing: -.3px; }
h2 { font-size: 21px; margin: 32px 0 8px; }
.intro { font-size: 19px; color: var(--muted); }
.steps { padding: 0; list-style: none; counter-reset: s; display: grid; gap: 12px; }
.steps li { counter-increment: s; position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px 12px 54px; }
.steps li::before { content: counter(s); position: absolute; left: 14px; top: 13px; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); font-weight: 800; font-size: 14px; }
.cta { display: inline-block; background: var(--accent); color: #fff; font-weight: 700; padding: 12px 24px; border-radius: 999px; text-decoration: none; }
code { background: var(--accent-soft); padding: 1px 6px; border-radius: 6px; font-size: .9em; }
footer { color: var(--muted); font-size: 14px; text-align: center; border-top: 1px solid var(--line); margin-top: 40px; padding-top: 20px; padding-bottom: 32px; }