/* What History Buried — shared styles. Mobile-first, no frameworks. */
:root {
  --ink: #14110c;
  --ink-2: #1d1913;
  --panel: #241f17;
  --line: #3a332726;
  --line-dark: #3a3327;
  --bone: #efe7d6;
  --bone-dim: #c9bfa9;
  --gold: #d2a24c;
  --gold-deep: #a87c2f;
  --max: 68rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font: 400 1.0625rem/1.65 Georgia, "Times New Roman", serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; }
a { color: var(--gold); }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--line-dark);
  background: rgba(20, 17, 12, 0.92);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}
.brand {
  color: var(--bone);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.brand strong { color: var(--gold); font-weight: 700; }
.site-nav { display: flex; gap: 1.1rem; flex-wrap: wrap; }
.site-nav a {
  color: var(--bone-dim);
  text-decoration: none;
  font-family: Verdana, Geneva, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.site-nav a:hover { color: var(--gold); }

/* Type */
h1, h2, h3 { line-height: 1.15; margin: 0 0 0.75rem; font-weight: 700; }
h1 { font-size: clamp(2.4rem, 8vw, 4.2rem); letter-spacing: 0.01em; }
h2 { font-size: clamp(1.5rem, 4.5vw, 2.1rem); }
.eyebrow {
  font-family: Verdana, Geneva, sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1rem;
}
.lede { font-size: clamp(1.1rem, 3vw, 1.3rem); color: var(--bone-dim); max-width: 38rem; }
.muted { color: var(--bone-dim); }

/* Sections */
section { padding: 3.5rem 0; }
.section-rule { border-top: 1px solid var(--line-dark); }

/* Hero */
.hero { padding: 4rem 0 3.5rem; }
.hero .wrap {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 46rem) {
  .hero .wrap { grid-template-columns: 1.2fr 0.8fr; }
}
.hero-cover { justify-self: center; width: min(17rem, 70vw); }
.hero-cover img {
  display: block;
  border: 1px solid var(--line-dark);
  box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.55);
}

/* CTA buttons */
.cta-row { display: flex; flex-wrap: wrap; gap: 0.9rem; align-items: center; margin-top: 1.75rem; }
.btn {
  display: inline-block;
  padding: 0.95rem 1.6rem;
  text-decoration: none;
  font-family: Verdana, Geneva, sans-serif;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  border: 1px solid var(--gold-deep);
  transition: transform 120ms ease, background 120ms ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--gold); color: #17130b; font-weight: 700; }
.btn-primary:hover { background: #e0b366; }
.btn-secondary { background: transparent; color: var(--gold); }
.btn-secondary:hover { background: rgba(210, 162, 76, 0.12); }
.cta-under {
  font-size: 0.85rem;
  color: var(--bone-dim);
  margin-top: 0.9rem;
  font-family: Verdana, Geneva, sans-serif;
}

/* Praise */
.praise-grid { display: grid; gap: 1.25rem; margin-top: 2rem; }
@media (min-width: 46rem) { .praise-grid { grid-template-columns: repeat(3, 1fr); } }
.praise-card {
  background: var(--ink-2);
  border: 1px solid var(--line-dark);
  padding: 1.5rem;
  margin: 0;
}
.praise-card p { margin: 0 0 1rem; font-style: italic; font-size: 1.05rem; }
.praise-card cite {
  font-style: normal;
  font-family: Verdana, Geneva, sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

/* Chapters */
.chapter-list { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; gap: 0; }
.chapter-list li {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 1rem;
  padding: 1.15rem 0;
  border-top: 1px solid var(--line-dark);
}
.chapter-list li:last-child { border-bottom: 1px solid var(--line-dark); }
.chapter-no {
  font-size: 1.4rem;
  color: var(--gold-deep);
  font-variant-numeric: tabular-nums;
}
.chapter-list h3 { font-size: 1.15rem; margin-bottom: 0.25rem; }
.chapter-list p { margin: 0; color: var(--bone-dim); font-size: 0.98rem; }

/* Free chapter / forms */
.panel {
  background: var(--panel);
  border: 1px solid var(--line-dark);
  padding: 2rem 1.5rem;
}
@media (min-width: 46rem) { .panel { padding: 2.75rem; } }
.capture-form { display: grid; gap: 0.75rem; margin-top: 1.5rem; max-width: 26rem; }
.capture-form input[type="email"] {
  padding: 0.9rem 1rem;
  background: var(--ink);
  border: 1px solid var(--line-dark);
  color: var(--bone);
  font: inherit;
  font-size: 1rem;
}
.capture-form button {
  padding: 0.95rem 1.6rem;
  background: var(--gold);
  color: #17130b;
  border: 1px solid var(--gold-deep);
  font-family: Verdana, Geneva, sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
}
.capture-form button:hover { background: #e0b366; }
.form-note {
  font-family: Verdana, Geneva, sans-serif;
  font-size: 0.78rem;
  color: var(--bone-dim);
  margin: 0.25rem 0 0;
}

/* Buy section */
.buy-box { text-align: center; }
.buy-price { font-size: 2.4rem; color: var(--gold); margin: 0.5rem 0 0; }
.buy-box .cta-row { justify-content: center; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--line-dark);
  padding: 2.5rem 0 3rem;
  font-family: Verdana, Geneva, sans-serif;
  font-size: 0.8rem;
  color: var(--bone-dim);
}
.site-footer p { margin: 0.4rem 0; }
.site-footer a { color: var(--bone-dim); }
.site-footer a:hover { color: var(--gold); }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.25rem; margin-bottom: 1rem; }

/* Links hub (links.html) */
.hub {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 3.5rem 1.25rem 2.5rem;
  text-align: center;
}
.hub-avatar {
  width: 5.5rem;
  height: 5.5rem;
  border-radius: 50%;
  border: 1px solid var(--gold-deep);
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gold);
  background: var(--ink-2);
  margin-bottom: 1.25rem;
}
.hub h1 { font-size: 1.6rem; margin-bottom: 0.35rem; }
.hub-tag { color: var(--bone-dim); margin: 0 0 2rem; max-width: 24rem; }
.hub-links { display: grid; gap: 0.85rem; width: min(24rem, 100%); }
.hub-links a {
  display: block;
  padding: 1rem 1.25rem;
  border: 1px solid var(--gold-deep);
  color: var(--bone);
  text-decoration: none;
  font-family: Verdana, Geneva, sans-serif;
  font-size: 0.95rem;
  background: var(--ink-2);
  transition: transform 120ms ease, background 120ms ease;
}
.hub-links a:hover { transform: translateY(-1px); background: var(--panel); }
.hub-links a.hub-primary { background: var(--gold); color: #17130b; font-weight: 700; }
.hub-links a.hub-primary:hover { background: #e0b366; }
.hub-foot { margin-top: auto; padding-top: 2.5rem; font-size: 0.75rem; color: var(--bone-dim); font-family: Verdana, Geneva, sans-serif; }
.hub-foot a { color: var(--bone-dim); }

/* Error page */
.error-page { min-height: 70dvh; display: grid; place-items: center; text-align: center; padding: 3rem 1.25rem; }
.error-page .code { font-size: 5rem; color: var(--gold-deep); margin: 0; }

/* Prose pages (privacy) */
.prose { max-width: 44rem; }
.prose h2 { margin-top: 2.5rem; font-size: 1.35rem; }
.prose ul { padding-left: 1.25rem; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .hub-links a { transition: none; }
}