:root {
  --ink: #1c1916;
  --muted: #5c564e;
  --paper: #f6f1e8;
  --card: #fffdf8;
  --line: #d9d0c3;
  --accent: #1c2d29;
  --gold: #b88335;
  --gold-soft: #e3bd73;
  --sage: #dce5df;
  --shadow: 0 18px 50px rgba(42, 34, 24, .10);
}
* { box-sizing: border-box; }
img { max-width: 100%; height: auto; }
body {
  margin: 0;
  font: 18px/1.5 "Georgia", "Times New Roman", serif;
  color: var(--ink);
  background: var(--paper);
}
.wide { max-width: 68rem; }
.site-header { border-bottom: 1px solid var(--line); background: rgba(246,241,232,.96); }
.header-inner, .footer-inner, .section-heading { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.site-brand { display: flex; align-items: center; gap: .7rem; color: var(--ink); text-decoration: none; font-weight: bold; letter-spacing: .02em; }
.site-brand small { display: block; color: var(--muted); font-size: .66rem; font-weight: normal; letter-spacing: .08em; text-transform: uppercase; }
.brand-mark { display: grid; place-items: center; width: 2.35rem; height: 2.35rem; border-radius: .7rem; background: var(--accent); color: var(--gold-soft); font-size: 1.2rem; }
.site-header nav { display: flex; flex-wrap: wrap; gap: 1.2rem; }
.site-header nav a { margin: 0; text-decoration: none; }
.site-header nav a:hover, .site-header nav a:focus-visible { color: var(--gold); }
.hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 4rem; min-height: 32rem; align-items: center; padding-top: 4rem; padding-bottom: 4rem; }
.hero h1 { max-width: 17ch; font-size: clamp(2.6rem, 4.2vw, 3.4rem); letter-spacing: -.035em; }
.eyebrow { margin: 0 0 .65rem; color: var(--gold); font-size: .72rem; font-weight: bold; letter-spacing: .16em; text-transform: uppercase; }
.hero .lead { max-width: 34rem; color: var(--muted); font-size: 1.2rem; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1.25rem; margin-top: 1.7rem; }
.text-link, .card-link { font-weight: bold; text-decoration: none; }
.cover-stack { position: relative; min-height: 28rem; }
.cover {
  position: absolute;
  width: 11rem;
  height: 16.5rem;
  object-fit: cover;
  border-radius: .3rem;
  box-shadow: var(--shadow);
}
.cover-one { z-index: 3; left: 28%; top: 1rem; transform: rotate(-2deg); }
.cover-two { z-index: 2; left: 0; top: 5.5rem; transform: rotate(-8deg); }
.cover-three { z-index: 1; right: 0; top: 6rem; transform: rotate(8deg); }
.section { padding-top: 4.5rem; padding-bottom: 4.5rem; }
.section h2 { margin: 0; font-size: clamp(1.8rem, 4vw, 2.8rem); }
.section-tint { background: var(--sage); }
.collection-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 2rem; }
.collection-card { min-height: 15rem; padding: 1.5rem; background: var(--card); border: 1px solid var(--line); color: var(--ink); text-decoration: none; transition: transform .2s, box-shadow .2s; }
.collection-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.collection-card h3 { font-size: 1.2rem; }
.collection-card p { color: var(--muted); font-size: .9rem; }
.collection-number { color: var(--gold); font-size: .74rem; letter-spacing: .12em; }
.featured-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; }
.featured-book { display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; padding: 1rem; background: var(--card); }
.featured-book img { width: 7rem; height: 10.5rem; object-fit: cover; box-shadow: 0 8px 20px rgba(0,0,0,.13); }
.featured-book h3 { margin: .2rem 0 .5rem; font-size: 1rem; }
.featured-book p { color: var(--muted); font-size: .84rem; }
.featured-book .card-link { font-size: .85rem; }
.bonus-banner { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.bonus-links { display: grid; gap: .65rem; }
.bonus-links a { padding: .8rem 1rem; border: 1px solid var(--line); background: var(--card); text-decoration: none; font-weight: bold; }
.site-footer { background: var(--accent); color: #fff; }
.site-footer a { color: #fff; }
.site-footer p { margin: .2rem 0 0; color: #c8d2cd; font-size: .9rem; }
.site-footer nav { display: flex; gap: 1rem; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--gold-soft); outline-offset: 3px; }
.wrap { max-width: 38rem; margin: 0 auto; padding: 1.25rem; }
.wrap.wide { max-width: 68rem; }
header.wrap {
  display: flex; justify-content: space-between; align-items: baseline;
  border-bottom: 1px solid var(--line);
}
.brand { font-variant: small-caps; letter-spacing: .08em; margin: 0; }
.brand a { color: inherit; text-decoration: none; }
nav a { color: var(--muted); margin-left: 1rem; font-size: .95rem; }
h1 { font-size: 2rem; line-height: 1.2; margin: .3rem 0 1rem; }
h2 { font-size: 1.2rem; }
.kicker { text-transform: uppercase; letter-spacing: .12em; font-size: .75rem; color: var(--muted); }
.lead { font-size: 1.15rem; }
.btn {
  display: inline-block; margin: .4rem .4rem 0 0; padding: .6rem 1rem;
  background: var(--accent); color: #fff; text-decoration: none; border-radius: 2px;
}
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.card {
  background: var(--card); border: 1px solid var(--line); padding: 1.2rem; margin: 1.5rem 0;
}
label { display: block; margin: .7rem 0; font-size: .95rem; }
input, select {
  display: block; width: 100%; margin-top: .25rem; padding: .5rem;
  font: inherit; border: 1px solid var(--line); background: #fff;
}
.check { display: flex; gap: .6rem; align-items: flex-start; }
.check input { width: auto; margin-top: .3rem; }
button {
  font: inherit; padding: .65rem 1rem; background: var(--ink); color: #fff; border: 0; cursor: pointer;
}
.hint, .meta, .foot { color: var(--muted); font-size: .9rem; }
.stamp {
  display: inline-block;
  margin: 0 0 1rem;
  padding: .35rem .7rem;
  border: 1px solid var(--line);
  background: var(--card);
  font-size: .95rem;
}
.cols { columns: 1; }
.foot { border-top: 1px solid var(--line); margin-top: 3rem; }
a { color: var(--ink); }
header.wrap { flex-wrap: wrap; gap: .3rem 0; }
.books { list-style: none; padding: 0; margin: 1.5rem 0; }
.books li { background: var(--card); border: 1px solid var(--line); padding: 1.2rem; margin: 0 0 1rem; }
.books h2 { margin: 0 0 .4rem; }
.books p { margin: .3rem 0; }
.article { max-width: 44rem; }
.article h2 { margin-top: 2.2rem; font-size: 1.35rem; line-height: 1.3; }
.article li { margin-bottom: .45rem; }
.article .callout h2 { margin-top: 0; }
.article .meta { margin-bottom: 2rem; }
.checklist { padding-left: 1.4rem; }
.sources { margin-top: 2.5rem; padding-top: .2rem; border-top: 1px solid var(--line); }
.catalog-wrap { max-width: 62rem; }
.catalog > section { margin-top: 3rem; }
.catalog > section > h2 { margin-bottom: .25rem; font-size: 1.55rem; }
.book-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}
.book-card {
  display: grid;
  grid-template-columns: 8rem minmax(0, 1fr);
  gap: 1rem;
  min-height: 13rem;
  padding: 1rem;
  background: var(--card);
  border: 1px solid var(--line);
}
.cover-link {
  position: relative;
  display: block;
  align-self: start;
  width: 8rem;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #e9e1d5;
  border: 1px solid var(--line);
  text-decoration: none;
}
.cover-link img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--card);
}
.cover-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: .7rem;
  color: var(--muted);
  font-size: .8rem;
  text-align: center;
}
.book-copy { align-self: center; }
.book-copy h3 { margin: 0 0 .5rem; font-size: 1.08rem; line-height: 1.25; }
.book-copy p { margin: .35rem 0; font-size: .94rem; }
.book-links { display: flex; flex-wrap: wrap; gap: .35rem .8rem; padding-top: .3rem; }
.book-links a { font-weight: bold; }
.forthcoming { border-style: dashed; }
.catalog-cta { margin-top: 1.4rem; }
.book-landing { max-width: 68rem; }
.book-hero {
  display: grid;
  grid-template-columns: minmax(12rem, 17rem) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.book-cover-large { display: block; width: 100%; max-width: 17rem; box-shadow: var(--shadow); border-radius: .25rem; }
.book-hero h1 { max-width: 15ch; font-size: clamp(2.25rem, 5vw, 3.8rem); letter-spacing: -.035em; }
.book-meta { color: var(--muted); font-size: .92rem; }
.book-actions { display: flex; flex-wrap: wrap; gap: .65rem; margin: 1.5rem 0 1rem; }
.book-actions .btn { margin: 0; }
.book-tools { display: flex; flex-wrap: wrap; gap: .4rem 1rem; margin-top: 1rem; font-size: .95rem; }
.book-tools a { font-weight: bold; }
.related-book { margin: 0 0 4rem; padding: 1.5rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.related-book h2 { margin-top: 0; }
.book-details { max-width: 48rem; margin: 0 auto 3rem; }
.book-details h2 { margin-top: 2.2rem; font-size: 1.45rem; }
.book-details details { margin: .75rem 0; padding: 1rem; border: 1px solid var(--line); background: var(--card); }
.book-details summary { cursor: pointer; font-weight: bold; }
.author-intro { display: grid; grid-template-columns: 9rem 1fr; gap: 2rem; align-items: start; }
.author-monogram { display: grid; place-items: center; width: 9rem; aspect-ratio: 1; border-radius: 2rem; background: var(--accent); color: var(--gold-soft); font-size: 4rem; }
.article-index { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin: 2rem 0; }
.article-index article { padding: 1.25rem; border: 1px solid var(--line); background: var(--card); }
.article-index h3 { margin-top: 0; }
.article-index a { font-weight: bold; }
.breadcrumb { margin: 1.25rem 0 0; color: var(--muted); font-size: .86rem; }
.breadcrumb a { color: var(--muted); }
.breadcrumb span { padding: 0 .35rem; color: var(--gold); }
.newsletter-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  margin-top: 2.5rem;
  margin-bottom: 3rem;
  padding: 1.5rem;
  border: 1px solid var(--line);
  background: var(--card);
}
.newsletter-cta h2 { margin: 0; font-size: 1.45rem; line-height: 1.25; }
.newsletter-cta p:not(.eyebrow) { max-width: 46rem; margin: .65rem 0 0; color: var(--muted); }
.newsletter-cta .btn { margin: 0; white-space: nowrap; }
@media (max-width: 42rem) {
  header.wrap { display: block; }
  nav { margin-top: .7rem; }
  nav a { display: inline-block; margin: .15rem .8rem .15rem 0; }
  .book-grid { grid-template-columns: 1fr; }
  .book-card { grid-template-columns: 6.5rem minmax(0, 1fr); min-height: 11rem; }
  .cover-link { width: 6.5rem; }
  .header-inner, .footer-inner, .section-heading { align-items: flex-start; flex-direction: column; gap: 1rem; }
  .site-header nav { gap: .6rem 1rem; }
  .hero { grid-template-columns: 1fr; gap: 1rem; min-height: auto; padding-top: 3rem; }
  .hero h1 { font-size: 2.65rem; }
  .cover-stack { min-height: 22rem; }
  .cover { width: 8.5rem; height: 12.75rem; }
  .cover-one { left: 32%; }
  .collection-grid, .featured-grid, .bonus-banner { grid-template-columns: 1fr; }
  .collection-card { min-height: auto; }
  .book-hero { grid-template-columns: 1fr; padding-top: 2.5rem; }
  .book-cover-large { width: 11rem; }
  .book-hero h1 { font-size: 2.55rem; }
  .author-intro, .article-index { grid-template-columns: 1fr; }
  .newsletter-cta { grid-template-columns: 1fr; gap: 1rem; }
  .newsletter-cta .btn { justify-self: start; white-space: normal; }
  .author-monogram { width: 6rem; border-radius: 1.25rem; font-size: 2.8rem; }
}