:root {
  --green: #008e46;
  --yellow: #fed620;
  --ink: #16201a;
  --muted: #55605a;
  --bg: #f6faf6;
  --card: #ffffff;
  --line: #dfe8e1;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8efe9;
    --muted: #a9b5ad;
    --bg: #0f1411;
    --card: #171e19;
    --line: #26312a;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Noto Sans Devanagari", sans-serif;
}
header {
  background: var(--green);
  color: #fff;
  padding: 20px 16px;
}
header .wrap { display: flex; align-items: center; gap: 12px; }
header img { width: 44px; height: 44px; border-radius: 10px; }
header h1 { margin: 0; font-size: 20px; }
header p { margin: 0; opacity: .9; font-size: 14px; }
.wrap { max-width: 760px; margin: 0 auto; }
main { padding: 16px; }
nav.lang { display: flex; gap: 8px; margin: 8px 0 16px; }
nav.lang a {
  padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line);
  color: var(--ink); text-decoration: none; background: var(--card);
}
section.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 16px 18px; margin: 0 0 16px;
}
h2 { font-size: 22px; margin: 0 0 8px; }
h3 { font-size: 17px; margin: 18px 0 6px; }
p, li { color: var(--ink); }
.muted { color: var(--muted); font-size: 14px; }
a { color: var(--green); }
ul, ol { padding-left: 22px; }
.steps li { margin-bottom: 6px; }
.pill { display: inline-block; background: var(--yellow); color: #0d0d0d; border-radius: 6px; padding: 0 6px; font-weight: 600; }
footer { padding: 16px; text-align: center; }