@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700&family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&display=swap');

:root {
  color-scheme: light;
  --paper: #f5f2eb;
  --surface: #fffdf8;
  --ink: #243440;
  --muted: #596972;
  --line: #dcded6;
  --blue: #195d94;
  --gold: #bd842e;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.65 'Archivo', sans-serif; }
a { color: var(--blue); text-underline-offset: 4px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 28px; }
.skip-link { position: absolute; top: -100px; left: 20px; padding: 12px; background: var(--surface); z-index: 2; }
.skip-link:focus { top: 12px; }
.masthead { background: var(--surface); border-bottom: 1px solid var(--line); }
.masthead .wrap { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 13px; text-decoration: none; color: var(--ink); }
.brand-mark { font-family: 'Fraunces', Georgia, serif; font-size: 31px; font-weight: 600; color: var(--blue); border-right: 2px solid var(--gold); padding-right: 16px; }
.brand-name { font-size: 12px; line-height: 1.5; max-width: 180px; }
.back { font-size: 13px; font-weight: 600; }
.breadcrumb { padding-top: 30px; font-size: 12px; color: var(--muted); }
.breadcrumb a { color: var(--muted); }
.museum-banner { display: block; width: 100%; height: auto; margin-top: 24px; }
.intro { display: grid; grid-template-columns: minmax(0, 1fr) 210px; gap: 50px; align-items: center; padding: 42px 0 46px; }
.eyebrow { display: block; font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); }
h1, h2, h3 { font-family: 'Fraunces', Georgia, serif; font-weight: 500; }
h1 { margin: 15px 0 20px; font-size: clamp(38px, 5vw, 64px); line-height: 1.08; letter-spacing: -1.8px; }
h1 span { display: block; color: var(--blue); }
.intro p { max-width: 640px; margin: 0; color: var(--muted); font-size: 15px; }
.collection-seal { border: 1px solid var(--line); border-top: 3px solid var(--gold); padding: 24px; text-align: center; background: var(--surface); }
.collection-seal strong { display: block; font: 58px/1.1 'Fraunces', Georgia, serif; color: var(--blue); }
.collection-seal span { display: block; margin: 10px 0; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; }
.collection-seal small { display: block; font-size: 12px; color: var(--muted); }
.catalogue { padding-bottom: 56px; }
.catalogue-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; padding: 24px 0 18px; border-top: 1px solid var(--line); }
h2 { font-size: 29px; margin: 0; }
.catalogue-heading p { margin: 0; color: var(--muted); font-size: 12px; }
.filters { display: grid; grid-template-columns: minmax(0, 1fr) 200px auto; gap: 18px; align-items: end; padding: 20px; background: var(--surface); border: 1px solid var(--line); }
.filters label { display: block; font-size: 12px; font-weight: 600; margin-bottom: 7px; }
.filters input, .filters select, .filters button { width: 100%; min-height: 44px; font: inherit; font-size: 14px; border: 1px solid #aab5b8; border-radius: 4px; background: var(--surface); color: var(--ink); padding: 10px 12px; }
.filters button { cursor: pointer; color: var(--blue); font-weight: 600; }
.filters button:hover { background: var(--paper); }
.result-count { color: var(--muted); font-size: 12px; margin: 18px 0 10px; }
.edition-list { list-style: none; margin: 0; padding: 0; }
.edition { display: grid; grid-template-columns: 82px minmax(0, 1fr) 144px; gap: 26px; align-items: start; padding: 29px 0; border-bottom: 1px solid var(--line); }
.edition-number { padding-top: 5px; color: var(--blue); }
.edition-number span { display: block; font-size: 10px; text-transform: uppercase; letter-spacing: 1.4px; }
.edition-number strong { font: 39px/1.2 'Fraunces', Georgia, serif; font-weight: 500; }
.edition h3 { margin: 0 0 9px; font-size: 23px; line-height: 1.3; }
.edition p { margin: 0 0 10px; color: var(--muted); font-size: 14px; }
.edition .edition-meta { font-size: 11px; color: var(--muted); margin: 0; }
.edition .edition-note { margin: 10px 0 0; padding-left: 10px; border-left: 2px solid var(--gold); font-size: 12px; }
.edition-actions { display: grid; gap: 10px; padding-top: 5px; text-align: center; }
.download { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--blue); color: var(--surface); text-decoration: none; border: 1px solid var(--blue); border-radius: 4px; font-size: 12px; font-weight: 600; padding: 11px 12px; transition: transform .15s; }
.download svg { width: 16px; height: 16px; flex-shrink: 0; }
.download:hover { transform: translateY(-2px); background: #134970; }
.read { font-size: 12px; }
.other-copy { font-size: 11px; margin-top: 8px; }
.additional { border-top: 1px solid var(--line); margin-top: 36px; padding-top: 24px; }
.additional > p { color: var(--muted); font-size: 13px; }
.empty { margin: 20px 0; padding: 35px; border: 1px dashed var(--line); background: var(--surface); }
.empty h3 { font-size: 24px; margin: 0 0 12px; }
.empty p { margin: 0; color: var(--muted); }
.source-note { font-size: 12px; color: var(--muted); border-left: 3px solid var(--gold); padding: 4px 0 4px 18px; margin-top: 30px; }
.source-note p { margin: 0 0 8px; }
footer { border-top: 1px solid var(--line); padding: 24px 0; background: var(--surface); font-size: 12px; color: var(--muted); }
footer .wrap { display: flex; justify-content: space-between; gap: 24px; }

@media (max-width: 700px) {
  .wrap { padding: 0 20px; }
  .intro { grid-template-columns: 1fr; gap: 24px; padding: 32px 0; }
  .collection-seal { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 4px 16px; text-align: left; padding: 15px 20px; }
  .collection-seal strong { grid-row: 1 / 3; font-size: 42px; white-space: nowrap; }
  .collection-seal span { margin: 0; }
  .collection-seal small { margin-left: 0; }
  .catalogue-heading { display: block; }
  .catalogue-heading p { margin-top: 8px; }
  .filters { grid-template-columns: 1fr 1fr; gap: 12px; padding: 15px; }
  .search-field { grid-column: 1 / -1; }
  .edition { grid-template-columns: 50px minmax(0, 1fr); gap: 16px; }
  .edition-number strong { font-size: 31px; }
  .edition h3 { font-size: 21px; }
  .edition-actions { grid-column: 2; display: flex; align-items: center; gap: 20px; padding-top: 0; }
  footer .wrap { display: block; }
}

@media (max-width: 380px) {
  .brand-name { max-width: 130px; font-size: 10px; }
  .back { font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .download { transition: none; }
}

@media print {
  .masthead, .breadcrumb, .filters, .edition-actions, footer { display: none; }
  body { background: white; }
  .edition { grid-template-columns: 60px 1fr; break-inside: avoid; }
  .intro { padding-top: 0; }
}