/* Modern presentation layer. The original maintained stylesheet remains intact
   and is used on its own by the classic appearance setting. No remote assets. */
:root {
  --ink: #173543;
  --ink-soft: #52666d;
  --brand: #006a83;
  --brand-dark: #004b60;
  --surface: #f3f3ec;
  --line: #dce2db;
  --radius: 12px;
  --content: 1200px;
}
body { background: #fffefa; line-height: 1.7; }
.site-header { background: #fffefa; backdrop-filter: none; border-bottom-color: var(--line); }
.header-inner { min-height: 92px; }
.brand-mark { background: var(--brand); box-shadow: none; border-radius: 6px; font-family: Georgia, serif; font-weight: 400; }
.brand-title { letter-spacing: -.03em; }
.primary-menu a { border-radius: 4px; font-size: .85rem; padding-inline: 10px; }
.hero { color: var(--ink); background: #f1f2e9; border-bottom: 1px solid var(--line); }
.hero::after { display: none; }
.hero-inner { min-height: 620px; grid-template-columns: minmax(0, 1.35fr) minmax(260px, .8fr); gap: 72px; padding-block: 68px; }
.hero .eyebrow { color: var(--brand); letter-spacing: .17em; }
.hero h1 { font-family: Georgia, 'Times New Roman', serif; font-weight: 400; font-size: clamp(2.75rem, 5.25vw, 5rem); line-height: 1.08; letter-spacing: -.05em; }
.hero-copy { color: var(--ink-soft); max-width: 550px; font-size: 1.08rem; margin-top: 26px; }
.button { min-height: 48px; gap: 22px; border-radius: 5px; font-size: .91rem; }
.button-primary, .catalogue-submit { color: #fff; background: var(--brand); }
.button-primary:hover, .catalogue-submit:hover { color: #fff; background: var(--brand-dark); }
.button-secondary { color: var(--ink); border-color: #b9c7be; background: transparent; }
.button-secondary:hover { color: var(--brand-dark); background: #e4e9df; }
.hero-archive-note { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; margin: 32px 0 0; font-size: .77rem; color: var(--ink-soft); }
.hero-archive-note strong { color: var(--ink); font-weight: 650; }
.hero-archive-note span { color: #a3afa5; }
.hero-featured { min-width: 0; padding: 26px 0 0 30px; border-left: 1px solid #cbd5c8; }
.featured-label { display: flex; justify-content: space-between; gap: 12px; margin: 0 0 19px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .13em; font-size: .65rem; font-weight: 700; }
.featured-book { color: var(--ink); text-decoration: none; display: block; }
.featured-cover { height: 300px; display: grid; place-items: center; padding: 8px 20px 20px; }
.featured-cover img { max-height: 272px; width: auto; max-width: 100%; object-fit: contain; filter: drop-shadow(10px 16px 12px rgba(25, 45, 36, .16)); }
.featured-book h2 { font-size: 1rem; line-height: 1.45; font-weight: 650; letter-spacing: -.015em; margin: 18px 0 10px; }
.featured-action { color: var(--brand); font-size: .8rem; font-weight: 700; display: flex; justify-content: space-between; align-items: center; }
.featured-book:hover .featured-action { text-decoration: underline; text-underline-offset: 4px; }
.featured-action span { font-size: 1.4rem; }
.section { padding-block: 76px; }
.section-heading { margin-bottom: 34px; }
.section-heading h2 { font-family: Georgia, serif; font-weight: 400; font-size: clamp(2rem, 3.2vw, 2.9rem); letter-spacing: -.035em; }
.section-heading .eyebrow { color: var(--brand); font-size: .65rem; }
.section-heading p { font-size: .94rem; }
.section-link { font-size: .83rem; }
.publication-grid { gap: 32px; }
.publication-card { border-color: var(--line); border-radius: 6px; box-shadow: none; }
.publication-card:hover { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(23, 54, 69, .075); }
.publication-cover { aspect-ratio: 1.35; background: #f3f4ee; }
.publication-cover img { padding: 24px 28px; }
.publication-year { border-radius: 3px; box-shadow: none; background: #fffefa; color: #53675c; }
.publication-body { padding: 24px; }
.publication-kicker { font-size: .62rem; letter-spacing: .13em; }
.publication-card h3 { font-size: 1.05rem; line-height: 1.5; }
.publication-author { font-size: .82rem; }
.publication-more { font-size: .79rem; padding-top: 24px; }
.feature-grid { gap: 28px; }
.feature { border: none; border-top: 1px solid #bbcbbf; border-radius: 0; padding: 26px 0; background: transparent; }
.feature-number { border: 1px solid #bacbbf; background: transparent; border-radius: 50%; font-size: .8rem; }
.feature h3 { font-size: 1.1rem; }
.feature p { font-size: .91rem; }
.page-hero { color: var(--ink); background: #f1f2e9; border-bottom: 1px solid var(--line); }
.page-hero .eyebrow { color: var(--brand); font-size: .65rem; }
.page-hero h1 { font-family: Georgia, serif; font-weight: 400; }
.page-hero p { color: var(--ink-soft); font-size: 1rem; }
.content-card { box-shadow: none; border-radius: 6px; }
.prose { line-height: 1.85; }
.prose p, .prose li { overflow-wrap: anywhere; }
.book-cover-large { border-radius: 6px; box-shadow: none; }
.book-details h1 { font-family: Georgia, serif; font-weight: 400; line-height: 1.14; }
.book-meta { border-radius: 5px; }
.book-meta dd { font-size: .95rem; }
.catalogue-filters { display: flex; gap: 18px; align-items: flex-end; padding: 24px; border: 1px solid var(--line); border-radius: 6px; background: #f7f8f2; }
.catalogue-filters > div { flex: 0 1 160px; min-width: 0; }
.catalogue-filters > .catalogue-search { flex: 1 1 280px; }
.catalogue-filters label { display: block; margin-bottom: 7px; font-size: .74rem; font-weight: 750; color: var(--ink); }
.catalogue-filters input, .catalogue-filters select { display: block; width: 100%; height: 48px; padding: 10px 12px; border: 1px solid #abbdb2; background: #fff; color: var(--ink); border-radius: 4px; font-size: .91rem; }
.catalogue-submit { flex: 0 0 auto; cursor: pointer; }
.catalogue-results { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 18px 0 30px; color: var(--ink-soft); font-size: .82rem; }
.catalogue-results p { margin: 0; }
.empty-state h2 { font-family: Georgia, serif; font-weight: 400; color: var(--ink); }
.site-footer { margin-top: 0; background: #153d44; }
.site-footer h2 { font-family: Georgia, serif; font-weight: 400; font-size: 1.6rem; }
.footer-grid { padding-block: 56px; font-size: .9rem; }
.footer-bottom-inner { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.footer-bottom a { color: #cfe2e1; font-size: .75rem; }

@media (max-width: 980px) {
  .header-inner { min-height: 0; }
  .hero-inner { grid-template-columns: minmax(0, 1.3fr) minmax(230px, .9fr); gap: 30px; min-height: 540px; padding-block: 50px; }
  .hero h1 { font-size: clamp(2.7rem, 5.8vw, 4rem); }
  .hero-featured { padding-left: 22px; }
  .featured-cover { height: 260px; padding-inline: 6px; }
  .featured-cover img { max-height: 230px; }
  .publication-grid { gap: 22px; }
  .catalogue-filters { flex-wrap: wrap; }
}
@media (max-width: 680px) {
  .hero-inner { grid-template-columns: 1fr; gap: 36px; padding-block: 42px; }
  .hero h1 { font-size: clamp(2.5rem, 11vw, 3.6rem); }
  .hero-copy { font-size: 1rem; }
  .hero-featured { border-left: none; border-top: 1px solid #cbd5c8; padding: 24px 0 0; }
  .featured-book { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 12px 22px; align-items: center; }
  .featured-cover { grid-row: span 2; height: 150px; padding: 0; }
  .featured-cover img { max-height: 140px; }
  .featured-book h2 { margin: 0; font-size: .91rem; align-self: end; }
  .featured-action { align-self: start; font-size: .74rem; }
  .section { padding-block: 48px; }
  .publication-grid { gap: 24px; }
  .publication-cover { aspect-ratio: 1.5; }
  .catalogue-filters { padding: 18px; gap: 14px; }
  .catalogue-filters > div, .catalogue-filters > .catalogue-search, .catalogue-submit { flex-basis: 100%; }
  .catalogue-results { align-items: flex-start; }
  .footer-grid { padding-block: 42px; }
}