:root {
  --ground: #F8EFE0;
  --ink: #3A2416;
  --muted: #6E5646;
  --accent: #B85A0E;
  --gold: #C9962B;
  --card: #F2E4CE;
  --line: #E4D2B6;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ground: #1C1017;
    --ink: #F3E6CF;
    --muted: #BFA98E;
    --accent: #F08A2E;
    --gold: #E2B252;
    --card: #28181F;
    --line: #3A2530;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 17px/1.6 "Archivo", system-ui, -apple-system, sans-serif;
}
a { color: var(--accent); }
.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px; }
header.bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 0; gap: 12px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 700; font-size: 20px; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
nav a { color: var(--muted); text-decoration: none; margin-left: 16px; font-size: 15px; }
nav a:hover { color: var(--ink); }
.hero { text-align: center; padding: 48px 0 32px; }
.hero img { width: 128px; height: 128px; border-radius: 28px; box-shadow: 0 12px 40px rgba(184, 90, 14, .25); }
.om { font-family: "Noto Serif Devanagari", serif; color: var(--gold); font-size: 32px; margin: 24px 0 0; }
h1 { font-size: clamp(34px, 7vw, 52px); line-height: 1.1; margin: 8px 0 12px; letter-spacing: -0.02em; }
h2 { font-size: 24px; margin: 40px 0 8px; }
h3 { font-size: 18px; margin: 24px 0 4px; }
.lede { color: var(--muted); font-size: 19px; max-width: 520px; margin: 0 auto; }
.cta {
  display: inline-block; margin-top: 28px; padding: 14px 28px; border-radius: 999px;
  background: var(--accent); color: #FFF4E4; text-decoration: none; font-weight: 600;
}
.rule { display: flex; align-items: center; justify-content: center; gap: 12px; color: var(--gold); margin: 32px 0; }
.rule::before, .rule::after { content: ""; width: 88px; height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; margin: 16px 0 40px; }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 18px 20px; }
.feature h3 { margin: 0 0 4px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }
.doc h1 { font-size: clamp(30px, 6vw, 40px); margin-top: 24px; }
.doc .meta { color: var(--muted); font-size: 15px; }
.doc ul { padding-left: 22px; }
.doc li { margin: 6px 0; }
details { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 14px 18px; margin: 10px 0; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 10px 0 0; color: var(--muted); }
footer { border-top: 1px solid var(--line); margin-top: 56px; padding: 24px 0 40px; color: var(--muted); font-size: 14px; }
footer a { color: var(--muted); margin-right: 16px; }