/* Standalone stylesheet for the Mumin Life public pages.
   Intentionally shares no tokens with admin.css so the two brands stay separate. */

:root {
  --ink: #13211d;
  --ink-soft: #4c5d57;
  --ink-faint: #7c8b85;
  --paper: #f4f2ec;
  --surface: #ffffff;
  --line: #e4e1d7;
  --line-soft: #efece4;
  /* Brand green. Change these four values to retune the whole page. */
  --accent: #14532d;
  --accent-dark: #0b3a1e;
  --accent-soft: #e7f0e8;
  --accent-glow: rgba(20, 83, 45, .11);
  --radius: 18px;
  --radius-sm: 10px;
  --serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html {
  min-height: 100%;
  background: var(--paper);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(1100px 460px at 50% -220px, var(--accent-glow), transparent 70%),
    var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover { color: var(--accent-dark); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- top bar ---------- */

.mumin-topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.mumin-topbar-inner {
  width: min(880px, calc(100% - 40px));
  min-height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.mumin-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -.01em;
  text-decoration: none;
}

.mumin-wordmark:hover { color: var(--ink); }

.mumin-mark {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: var(--accent);
  color: #ffffff;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
}

.mumin-topbar-tag {
  color: var(--ink-faint);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}

/* ---------- layout ---------- */

.mumin-wrap { padding: 40px 20px 88px; }

.mumin-document {
  width: min(880px, 100%);
  margin: 0 auto;
}

/* ---------- hero ---------- */

.mumin-hero {
  position: relative;
  padding: 40px 38px 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(168deg, var(--accent-soft) 0%, var(--surface) 62%);
  overflow: hidden;
}

.mumin-hero::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--accent);
}

.mumin-kicker {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.mumin-hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(30px, 5vw, 42px);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -.02em;
}

.mumin-updated {
  margin: 16px 0 0;
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 600;
}

.mumin-lede {
  margin: 20px 0 0;
  max-width: 62ch;
  color: var(--ink-soft);
  font-size: 17px;
}

/* ---------- table of contents ---------- */

.mumin-toc {
  margin: 24px 0 0;
  padding: 24px 28px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.mumin-toc h2 {
  margin: 0 0 14px;
  color: var(--ink-faint);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.mumin-toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: toc;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 28px;
}

.mumin-toc li { counter-increment: toc; }

.mumin-toc a {
  display: flex;
  gap: 10px;
  padding: 4px 0;
  color: var(--ink-soft);
  font-size: 14.5px;
  text-decoration: none;
}

.mumin-toc a::before {
  content: counter(toc, decimal-leading-zero);
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

.mumin-toc a:hover {
  color: var(--accent-dark);
  text-decoration: underline;
}

/* ---------- sections ---------- */

.mumin-sections { counter-reset: section; }

.mumin-section {
  counter-increment: section;
  margin: 18px 0 0;
  padding: 30px 34px 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  scroll-margin-top: 84px;
}

.mumin-section h2 {
  margin: 0 0 16px;
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -.01em;
}

.mumin-section h2::before {
  content: counter(section, decimal-leading-zero);
  flex: 0 0 auto;
  color: var(--accent);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: .08em;
}

.mumin-section p {
  margin: 0;
  max-width: 68ch;
  color: var(--ink-soft);
}

.mumin-section p + p,
.mumin-section p + ul,
.mumin-section ul + p,
.mumin-section p + .mumin-table-scroll {
  margin-top: 14px;
}

.mumin-section strong { color: var(--ink); font-weight: 650; }

.mumin-section ul {
  margin: 0;
  padding: 0;
  list-style: none;
  max-width: 68ch;
  color: var(--ink-soft);
}

.mumin-section li {
  position: relative;
  padding-left: 24px;
}

.mumin-section li + li { margin-top: 8px; }

.mumin-section li::before {
  content: "";
  position: absolute;
  top: .72em;
  left: 6px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--accent);
  opacity: .55;
}

/* ---------- retention table ---------- */

.mumin-table-scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.mumin-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-size: 15px;
}

.mumin-table th {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-align: left;
}

.mumin-table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink-soft);
  vertical-align: top;
}

.mumin-table tbody tr:last-child td { border-bottom: 0; }

/* ---------- footer ---------- */

.mumin-footer {
  width: min(880px, 100%);
  margin: 32px auto 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--ink-faint);
  font-size: 13.5px;
}

.mumin-footer p { margin: 0; }

/* ---------- responsive ---------- */

@media (max-width: 720px) {
  body { font-size: 15.5px; }
  .mumin-wrap { padding: 24px 14px 60px; }
  .mumin-hero { padding: 30px 22px 26px; }
  .mumin-toc { padding: 20px 20px 22px; }
  .mumin-toc ol { grid-template-columns: minmax(0, 1fr); }
  .mumin-section { padding: 24px 22px 26px; }
  .mumin-section h2 { font-size: 20px; gap: 10px; }
  .mumin-topbar-tag { display: none; }
}

/* ---------- print ---------- */

@media print {
  body { background: #ffffff; }
  .mumin-topbar, .mumin-toc { display: none; }
  .mumin-hero, .mumin-section {
    border: 0;
    padding: 0;
    margin: 0 0 22px;
    background: none;
    break-inside: avoid;
  }
  .mumin-hero::before { display: none; }
}