:root {
  --paper: #fbfaf7;
  --ink: #23211f;
  --muted: #706a63;
  --line: #d8d0c7;
  --accent: #8a2f2b;
  --accent-dark: #5f1f1c;
  --soft: #f0ebe4;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 18px;
  line-height: 1.62;
}

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--accent-dark); }

.site-header {
  max-width: 1120px;
  margin: 0 auto;
  padding: 34px 28px 20px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 26px;
  border-bottom: 1px solid var(--line);
}
.site-title {
  font-size: 1.15rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
}
.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: .94rem;
}
.nav a { color: var(--ink); text-decoration: none; border-bottom: 1px solid transparent; }
.nav a:hover, .nav a.active { border-bottom-color: var(--accent); color: var(--accent); }

main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 58px 28px 80px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(260px, 370px) minmax(0, 1fr);
  gap: 54px;
  align-items: start;
}
.headshot {
  width: 100%;
  display: block;
  border-radius: 2px;
  filter: saturate(.93);
  box-shadow: 18px 18px 0 var(--soft);
}
.kicker {
  color: var(--accent);
  font-size: .92rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin: 0 0 14px;
}
h1, h2, h3 {
  line-height: 1.15;
  font-weight: normal;
  margin: 0 0 18px;
}
h1 { font-size: clamp(2.55rem, 6vw, 5.2rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.75rem, 3vw, 2.55rem); margin-top: 52px; padding-top: 24px; border-top: 1px solid var(--line); }
h3 { font-size: 1.35rem; margin-top: 30px; }
.tagline {
  font-size: clamp(1.42rem, 2.6vw, 2.05rem);
  line-height: 1.28;
  margin: 26px 0 28px;
}
.affiliation { color: var(--muted); margin: 0 0 22px; }
.lead { font-size: 1.08rem; max-width: 720px; }

.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button {
  display: inline-block;
  border: 1px solid var(--accent);
  color: var(--accent-dark);
  padding: 9px 14px;
  text-decoration: none;
  font-size: .94rem;
}
.button:hover { background: var(--accent); color: var(--paper); }

.book-feature {
  margin-top: 72px;
  display: grid;
  grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
  gap: 42px;
  align-items: stretch;
}
.cover-placeholder {
  min-height: 410px;
  padding: 28px;
  border: 1px solid var(--line);
  background: #efe7dd;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.cover-placeholder .book-title { font-size: 2.05rem; line-height: 1.06; color: var(--accent-dark); }
.cover-placeholder .press { color: var(--muted); font-size: .95rem; }
.meta { color: var(--muted); font-size: .98rem; margin-top: -8px; }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 38px 52px; }
.theme { border-top: 1px solid var(--line); padding-top: 18px; }
.theme h3 { margin-top: 0; }

.news-list, .plain-list { padding-left: 1.1em; }
.news-list li, .plain-list li { margin: .35em 0; }
.publication { margin: 0 0 22px; }
.publication .year { color: var(--accent); }

.page-title { max-width: 780px; }
.page-title h1 { font-size: clamp(2.4rem, 5vw, 4.4rem); }
.callout {
  border-left: 3px solid var(--accent);
  padding-left: 22px;
  margin: 34px 0;
  font-size: 1.15rem;
}

.talk { border-top: 1px solid var(--line); padding: 20px 0; }
.talk h3 { margin: 0 0 4px; }
.talk p { margin: 0; }

.footer {
  max-width: 1120px;
  margin: 0 auto;
  padding: 30px 28px 50px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .92rem;
}

@media (max-width: 780px) {
  .site-header { display: block; }
  .nav { margin-top: 16px; gap: 12px 16px; }
  .hero, .book-feature, .grid-2 { grid-template-columns: 1fr; }
  .headshot { max-width: 360px; }
  main { padding-top: 38px; }
}