:root {
  --paper: #E7ECEA;
  --paper-raised: #F4F7F5;
  --paper-stamp-wash: #E3D6D1;
  --ink: #17232D;
  --ink-soft: #4B5D68;
  --ink-faint: #7C8B92;
  --stamp: #A23B2E;
  --stamp-deep: #7C2C22;
  --stamp-wash: #F1DFDA;
  --line: #C4CCC7;
  --line-strong: #9FAAA4;
  --status-draft: #4C6B45;
  --status-draft-wash: #DDE6D8;
  --status-wip: #8A6D2E;
  --status-wip-wash: #EFE3CC;
  --focus: #2C5C8F;
  --radius-tag: 2px;
  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", "Cascadia Code", Consolas, "Liberation Mono", "Courier New", monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #12181C;
    --paper-raised: #1A2226;
    --paper-stamp-wash: #2A2020;
    --ink: #DEE6E3;
    --ink-soft: #99A7A9;
    --ink-faint: #6B7A7D;
    --stamp: #DD7A63;
    --stamp-deep: #EE9884;
    --stamp-wash: #33221E;
    --line: #2C3538;
    --line-strong: #3D4A4E;
    --status-draft: #93B885;
    --status-draft-wash: #24301F;
    --status-wip: #D3B36C;
    --status-wip-wash: #362D18;
    --focus: #7BAEDD;
  }
}

:root[data-theme="dark"] {
  --paper: #12181C;
  --paper-raised: #1A2226;
  --paper-stamp-wash: #2A2020;
  --ink: #DEE6E3;
  --ink-soft: #99A7A9;
  --ink-faint: #6B7A7D;
  --stamp: #DD7A63;
  --stamp-deep: #EE9884;
  --stamp-wash: #33221E;
  --line: #2C3538;
  --line-strong: #3D4A4E;
  --status-draft: #93B885;
  --status-draft-wash: #24301F;
  --status-wip: #D3B36C;
  --status-wip-wash: #362D18;
  --focus: #7BAEDD;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }

.wrap { max-width: 880px; margin: 0 auto; padding: 0 24px; }
.wrap-wide { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; text-wrap: balance; margin: 0; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- Masthead ---------- */
.masthead { border-bottom: 1px solid var(--line); padding: 18px 0; }
.masthead-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.wordmark { font-family: var(--font-display); font-size: 22px; letter-spacing: 0.04em; font-weight: 700; text-decoration: none; color: var(--ink); }
.masthead-nav { display: flex; gap: 28px; font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.04em; }
.masthead-nav a { text-decoration: none; color: var(--ink-soft); }
.masthead-nav a:hover { color: var(--stamp); }

/* ---------- Hero ---------- */
.hero { padding: 76px 0 64px; border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: start; }
.hero h1 { font-size: clamp(40px, 6vw, 64px); line-height: 1.04; margin-top: 14px; }
.hero-lede { font-size: 20px; color: var(--ink-soft); max-width: 46ch; margin-top: 20px; font-family: var(--font-display); font-style: italic; }

.stamp-badge {
  justify-self: end;
  border: 2px solid var(--stamp);
  color: var(--stamp);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 14px;
  text-align: center;
  line-height: 1.6;
  transform: rotate(-4deg);
  white-space: nowrap;
  background: var(--stamp-wash);
  animation: stamp-in 480ms cubic-bezier(.2,1.4,.4,1) both;
}
@keyframes stamp-in {
  0% { opacity: 0; transform: rotate(-4deg) scale(1.6); }
  60% { opacity: 1; }
  100% { opacity: 1; transform: rotate(-4deg) scale(1); }
}
@media (prefers-reduced-motion: reduce) { .stamp-badge { animation: none; } }

.hero-manifesto {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  max-width: 68ch;
  color: var(--ink-soft);
  font-size: 16px;
}
.hero-manifesto strong { color: var(--ink); font-weight: 600; }

/* ---------- Section scaffolding ---------- */
section { padding: 56px 0; }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 14px;
  margin-bottom: 32px;
}
.section-head h2 { font-size: 26px; }
.section-count { font-family: var(--font-mono); font-size: 13px; color: var(--ink-faint); font-variant-numeric: tabular-nums; }

/* ---------- Featured book cards ---------- */
.featured-list { display: flex; flex-direction: column; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.featured-card { background: var(--paper-raised); padding: 28px 28px; display: grid; grid-template-columns: 100px 1fr auto; gap: 24px; align-items: start; }
.featured-tab { font-family: var(--font-mono); font-size: 12px; color: var(--ink-faint); letter-spacing: 0.06em; padding-top: 4px; }
.featured-tab .n { display: block; font-size: 26px; color: var(--ink-faint); font-variant-numeric: tabular-nums; }
.featured-body h3 { font-size: 24px; margin-bottom: 6px; }
.featured-body .subtitle { color: var(--ink-soft); font-size: 15.5px; max-width: 62ch; margin-bottom: 12px; }
.featured-meta { display: flex; gap: 10px; flex-wrap: wrap; }

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: var(--radius-tag);
}
.tag-draft { background: var(--status-draft-wash); color: var(--status-draft); }
.tag-wip { background: var(--status-wip-wash); color: var(--status-wip); }
.tag-live { background: var(--stamp-wash); color: var(--stamp); }
.tag-chapters { border: 1px solid var(--line-strong); color: var(--ink-faint); }

.featured-downloads { display: flex; gap: 18px; margin-top: 4px; }
.featured-downloads a {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--stamp);
  text-decoration: none;
  border-bottom: 1px solid var(--stamp);
}
.featured-downloads a:hover { color: var(--stamp-deep); border-color: var(--stamp-deep); }

.featured-status { text-align: right; white-space: nowrap; padding-top: 4px; }
.featured-status .label { display: block; font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint); margin-bottom: 6px; }

/* ---------- Collana grid ---------- */
.collana-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.collana-card { background: var(--paper-raised); padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.collana-card h3 { font-size: 17px; line-height: 1.25; }
.collana-card p { margin: 0; font-size: 14px; color: var(--ink-soft); flex-grow: 1; }

/* ---------- Manifesto / how we work ---------- */
.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 28px;
}
.principle { background: var(--paper-raised); padding: 22px; }
.principle .num { font-family: var(--font-mono); font-size: 12px; color: var(--stamp); margin-bottom: 10px; display: block; }
.principle h3 { font-size: 16.5px; margin-bottom: 8px; }
.principle p { margin: 0; font-size: 14.5px; color: var(--ink-soft); }

/* ---------- Contribute ---------- */
.contribute { background: var(--paper-stamp-wash); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.contribute-inner { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center; }
.contribute h2 { font-size: 26px; margin-bottom: 12px; }
.contribute p { color: var(--ink-soft); max-width: 52ch; }
.contribute-cta {
  justify-self: start;
  display: inline-flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 22px;
  border: 1px solid var(--line-strong);
  background: var(--paper-raised);
}
.contribute-cta a { font-family: var(--font-mono); font-size: 15px; color: var(--stamp); text-decoration: none; border-bottom: 1px solid var(--stamp); }
.contribute-cta a:hover { color: var(--stamp-deep); border-color: var(--stamp-deep); }
.contribute-cta .note { font-size: 12.5px; color: var(--ink-faint); }

/* ---------- Simple article/policy pages ---------- */
.article-header { padding: 56px 0 36px; border-bottom: 1px solid var(--line); }
.article-header h1 { font-size: clamp(32px, 5vw, 46px); line-height: 1.1; margin-top: 14px; }
.article-body { padding: 44px 0 64px; }
.article-body h2 { font-size: 21px; margin-top: 40px; margin-bottom: 14px; }
.article-body h2:first-child { margin-top: 0; }
.article-body p { color: var(--ink-soft); margin: 0 0 16px; max-width: 68ch; }
.article-body ul { color: var(--ink-soft); max-width: 68ch; padding-left: 20px; margin: 0 0 16px; }
.article-body li { margin-bottom: 8px; }
.back-link { font-family: var(--font-mono); font-size: 13px; color: var(--ink-soft); text-decoration: none; display: inline-block; margin-top: 18px; }
.back-link:hover { color: var(--stamp); }
.callout {
  border: 1px solid var(--line-strong);
  background: var(--paper-raised);
  padding: 18px 20px;
  max-width: 68ch;
  margin: 24px 0;
  font-size: 15px;
  color: var(--ink-soft);
}
.callout strong { color: var(--ink); }

/* ---------- Footer ---------- */
footer { padding: 40px 0 60px; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 24px; }
footer .eyebrow { line-height: 1.7; }
.footer-disclosure {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-faint);
  line-height: 1.8;
  max-width: 720px;
}
.footer-disclosure a { color: var(--ink-soft); text-decoration: underline; text-underline-offset: 2px; }
.footer-disclosure a:hover { color: var(--stamp); }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .hero-grid { grid-template-columns: 1fr; }
  .stamp-badge { justify-self: start; }
  .featured-card { grid-template-columns: 1fr; }
  .featured-status { text-align: left; }
  .principles { grid-template-columns: 1fr; }
  .contribute-inner { grid-template-columns: 1fr; }
  .contribute-cta { justify-self: stretch; }
}