:root {
  color-scheme: dark;
  --ink: #0c0c0d;
  --ink-raised: #181617;
  --paper: #ede7db;
  --muted: #afa89b;
  --faint: #7f786f;
  --red: #a7152c;
  --red-bright: #cd3046;
  --line: rgba(237, 231, 219, 0.16);
  --wide: min(1120px, calc(100vw - 40px));
  --reading: min(720px, calc(100vw - 40px));
  --display: "Zodiak", Georgia, serif;
  --body: "Switzer", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--paper);
  background:
    radial-gradient(100% 65% at 52% -10%, rgba(46, 70, 84, 0.32), transparent 64%),
    radial-gradient(70% 48% at 95% 5%, rgba(107, 13, 32, 0.24), transparent 68%),
    var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-underline-offset: 0.22em; }
a:hover { color: #fff; }
img { display: block; max-width: 100%; height: auto; }
.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  padding: 0.75rem 1rem;
  z-index: 10;
  color: var(--paper);
  background: var(--red);
}
.skip-link:focus { top: 1rem; }
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(12, 12, 13, 0.92);
}
.site-header__inner,
.site-footer__inner,
.page-hero,
.split,
.related,
.faq-grid,
.timeline,
.book-detail,
.author-detail {
  width: var(--wide);
  margin-inline: auto;
}
.site-header__inner {
  min-height: 74px;
  display: flex;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  display: inline-block;
  color: var(--paper);
  font-family: var(--display);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1;
  text-decoration: none;
}
.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.7rem 1.25rem;
  font-size: 0.78rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.site-nav a { color: var(--muted); text-decoration: none; }
.site-nav a[aria-current="page"] { color: var(--paper); }
.page-hero { padding: clamp(4rem, 9vw, 8.5rem) 0 clamp(3rem, 7vw, 6rem); }
.eyebrow {
  margin: 0 0 1.35rem;
  color: #8facc0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
h1, h2, h3 { font-family: var(--display); font-weight: 500; text-wrap: balance; }
h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(3rem, 7vw, 6.5rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
}
h2 {
  max-width: 800px;
  margin: 0 0 1.25rem;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.03;
  letter-spacing: -0.025em;
}
h3 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  line-height: 1.12;
}
p { max-width: 68ch; }
.lede {
  max-width: 700px;
  margin: 2rem 0 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.58;
}
.cta {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  margin-top: 2rem;
  padding: 0.75rem 1.05rem;
  color: #fff;
  background: var(--red);
  font-size: 0.79rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-decoration: none;
  text-transform: uppercase;
}
.cta:hover { background: var(--red-bright); }
.section {
  padding: clamp(3.75rem, 8vw, 7rem) 0;
  border-top: 1px solid var(--line);
}
.section--raised { background: rgba(255, 255, 255, 0.025); }
.copy { width: var(--reading); margin-inline: auto; }
.copy p { margin: 0 0 1.35rem; color: var(--muted); }
.copy strong { color: var(--paper); }
.copy ul { padding-left: 1.1rem; color: var(--muted); }
.copy li { margin-bottom: 0.55rem; }
.split { display: grid; gap: clamp(2rem, 6vw, 5rem); grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr); align-items: start; }
.section-label { margin: 0; color: #8facc0; font-size: 0.78rem; letter-spacing: 0.15em; text-transform: uppercase; }
.pullquote {
  margin: 0;
  color: var(--paper);
  font-family: var(--display);
  font-size: clamp(1.65rem, 3.6vw, 2.9rem);
  line-height: 1.13;
}
.book-detail,
.author-detail { display: grid; gap: clamp(2rem, 7vw, 6.5rem); grid-template-columns: minmax(210px, 340px) minmax(0, 1fr); align-items: center; }
.cover {
  width: 100%;
  border: 1px solid rgba(237, 231, 219, 0.23);
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.45);
}
.portrait {
  width: min(100%, 330px);
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid rgba(237, 231, 219, 0.2);
  border-radius: 50%;
}
.facts {
  margin: 1.75rem 0 0;
  padding: 1.35rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.facts div { display: grid; grid-template-columns: 9rem 1fr; gap: 1rem; padding: 0.5rem 0; }
.facts dt { color: var(--faint); font-size: 0.83rem; }
.facts dd { margin: 0; color: var(--paper); }
.timeline { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.timeline article { padding: clamp(1.5rem, 3vw, 2.5rem); background: var(--ink-raised); }
.timeline__number { margin: 0 0 1.15rem; color: var(--red-bright); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; }
.timeline p, .related p { margin: 0; color: var(--muted); }
.related { display: grid; gap: 1px; grid-template-columns: repeat(3, 1fr); background: var(--line); border: 1px solid var(--line); }
.related article { padding: 1.75rem; background: var(--ink-raised); }
.related a { color: var(--paper); }
.faq-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.faq-grid details { padding: 1.5rem 1.65rem; background: var(--ink-raised); }
.faq-grid summary { cursor: pointer; color: var(--paper); font-family: var(--display); font-size: 1.25rem; line-height: 1.25; }
.faq-grid p { margin: 1rem 0 0; color: var(--muted); font-size: 0.96rem; }
.note { color: var(--faint); font-size: 0.92rem; }
.site-footer { border-top: 1px solid var(--line); }
.site-footer__inner { padding: 3rem 0; display: flex; justify-content: space-between; gap: 2rem; }
.site-footer p { margin: 0.8rem 0 0; color: var(--faint); font-size: 0.82rem; }
@media (max-width: 760px) {
  .site-header__inner { min-height: 0; padding: 1.25rem 0; align-items: flex-start; flex-direction: column; }
  .site-nav { justify-content: flex-start; }
  .split, .book-detail, .author-detail, .related, .faq-grid { grid-template-columns: 1fr; }
  .cover { max-width: 260px; }
  .portrait { max-width: 245px; }
  .facts div { grid-template-columns: 6rem 1fr; }
  .site-footer__inner { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }