/* Heart O' Wisconsin Genealogical Society
   Design: library card catalog. Cool ledger paper, river blue ink,
   cranberry index-card rule as the single accent. */

:root {
  --paper: #f4f6f2;
  --surface: #ffffff;
  --ink: #1f2a2e;
  --ink-soft: #4b5a5f;
  --river: #1f4b5c;
  --river-deep: #15394a;
  --river-tint: #e3ecee;
  --cranberry: #8e1f38;
  --cranberry-deep: #6f1529;
  --rule: #cdd6d1;
  --rule-strong: #9fb0a8;

  --serif: "Libre Caslon Text", "Iowan Old Style", Georgia, serif;
  --sans: "Atkinson Hyperlegible", "Segoe UI", system-ui, sans-serif;

  --measure: 68ch;
  --wrap: 72rem;
  --gap: clamp(1rem, 2.5vw, 2rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 1rem; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.125rem/1.6 var(--sans);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--river); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--cranberry); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--cranberry); outline-offset: 2px; border-radius: 2px; }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.2; color: var(--river-deep); margin: 0 0 0.5em; }
h1 { font-size: clamp(2.1rem, 4.2vw, 3.1rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.55rem, 2.6vw, 2rem); }
h3 { font-size: 1.3rem; }
p, ul, ol, dl, table { margin: 0 0 1em; }
.lead { font-size: 1.25rem; color: var(--ink-soft); max-width: 56ch; }
.muted { color: var(--ink-soft); }
.small { font-size: 0.95rem; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gap); }
.prose { max-width: var(--measure); }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.4em; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 1rem; top: -4rem; background: var(--cranberry); color: #fff; padding: 0.6rem 1rem; z-index: 50; }
.skip:focus { top: 1rem; color: #fff; }

/* ---------- Header ---------- */
.site-header { background: var(--surface); border-bottom: 1px solid var(--rule); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 5.5rem; }
.brand { text-decoration: none; color: var(--river-deep); display: block; line-height: 1.05; }
.brand:hover { color: var(--river-deep); }
.brand-top { display: block; font: 400 1.6rem/1.05 var(--serif); }
.brand-bottom { display: block; font: 400 1.02rem/1.3 var(--serif); font-style: italic; color: var(--ink-soft); }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 0.25rem; }
.nav a { display: block; padding: 0.55rem 0.8rem; text-decoration: none; color: var(--ink); border-radius: 3px; font-weight: 700; font-size: 1.02rem; }
.nav a:hover { background: var(--river-tint); color: var(--river-deep); }
.nav a[aria-current="page"] { color: var(--river-deep); box-shadow: inset 0 -3px 0 var(--cranberry); border-radius: 0; }
.nav .join a { background: var(--cranberry); color: #fff; margin-left: 0.5rem; padding-inline: 1.1rem; }
.nav .join a:hover { background: var(--cranberry-deep); color: #fff; }
.nav .join a[aria-current="page"] { box-shadow: none; }
.nav-toggle { display: none; }

@media (max-width: 900px) {
  .site-header .wrap { flex-wrap: wrap; min-height: 4.5rem; padding-block: 0.75rem; }
  .brand-top { font-size: 1.3rem; }
  .brand-bottom { font-size: 0.92rem; }
  .nav-toggle { display: inline-flex; align-items: center; gap: 0.5rem; font: 700 1rem var(--sans); background: var(--surface); color: var(--river-deep); border: 1px solid var(--rule-strong); border-radius: 4px; padding: 0.55rem 0.9rem; cursor: pointer; }
  .nav-toggle svg { width: 1.2rem; height: 1.2rem; }
  .nav { flex-basis: 100%; display: none; }
  .nav.open { display: block; }
  .nav ul { flex-direction: column; align-items: stretch; padding-bottom: 0.75rem; gap: 0; }
  .nav a { padding: 0.85rem 0.25rem; border-bottom: 1px solid var(--rule); border-radius: 0; }
  .nav a[aria-current="page"] { box-shadow: inset 4px 0 0 var(--cranberry); padding-left: 0.9rem; }
  .nav .join a { margin: 0.75rem 0 0; text-align: center; border-radius: 4px; border: 0; }
}

/* ---------- Page scaffolding ---------- */
main { display: block; padding-bottom: 4rem; }
.page-head { padding-top: 2.5rem; padding-bottom: 1.25rem; }
.page-head .lead { margin-bottom: 0; }
.crumbs { font-size: 0.95rem; margin-bottom: 0.75rem; color: var(--ink-soft); }
.crumbs a { color: var(--ink-soft); }
.crumbs span[aria-hidden] { margin: 0 0.4rem; }
.section { padding: 2.25rem 0; }
.section + .section { border-top: 1px solid var(--rule); }

.btn { display: inline-block; font: 700 1.05rem/1.2 var(--sans); padding: 0.85rem 1.3rem; border-radius: 4px; text-decoration: none; border: 2px solid var(--river); }
.btn-primary { background: var(--river); color: #fff; }
.btn-primary:hover { background: var(--river-deep); border-color: var(--river-deep); color: #fff; }
.btn-ghost { color: var(--river); background: transparent; }
.btn-ghost:hover { background: var(--river-tint); color: var(--river-deep); }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }

/* ---------- Index card: the signature component ---------- */
.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: 1.4rem 1.4rem 1.9rem;
  box-shadow: 0 1px 0 var(--rule), 0 2px 0 -1px var(--surface), 0 3px 0 -1px var(--rule);
}
.card::before { /* red header rule, as on a ruled catalog card */
  content: ""; position: absolute; left: 1.4rem; right: 1.4rem; top: 3.55rem;
  border-top: 1.5px solid var(--cranberry); opacity: 0.85;
}
.card::after { /* punched rod hole */
  content: ""; position: absolute; left: 50%; bottom: 0.55rem; width: 0.7rem; height: 0.7rem;
  margin-left: -0.35rem; border-radius: 50%; background: var(--paper); box-shadow: inset 0 1px 2px rgba(31,42,46,0.25);
}
.card h3 { margin: 0 0 1.1rem; font-size: 1.3rem; height: 1.6rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card h3 a { text-decoration: none; color: var(--river-deep); }
.card h3 a::after { content: ""; position: absolute; inset: 0; }
.card:hover { border-color: var(--rule-strong); }
.card:hover h3 a { color: var(--cranberry); }
.card:focus-within { outline: 3px solid var(--cranberry); outline-offset: 2px; }
.card h3 a:focus-visible { outline: none; }
.card .span { font-family: var(--serif); font-style: italic; color: var(--cranberry); margin: 0 0 0.35rem; }
.card p:last-child { margin-bottom: 0; }
.cards { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 19rem), 1fr)); margin: 1.5rem 0; }

/* ---------- A–Z drawer tabs ---------- */
.drawer { margin: 1.25rem 0 2.25rem; }
.drawer h2, .drawer h3 { margin-bottom: 0.25rem; }
.drawer .hint { color: var(--ink-soft); margin-bottom: 1rem; font-size: 1rem; }
.az { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(13, 1fr); gap: 0.5rem; }
.az a, .az span {
  display: flex; align-items: center; justify-content: center;
  aspect-ratio: 4 / 5; font: 400 clamp(1.4rem, 2.6vw, 2rem)/1 var(--serif);
  background: var(--surface); border: 1px solid var(--rule-strong); border-top: 3px solid var(--river);
  border-radius: 3px 3px 2px 2px; text-decoration: none; color: var(--river-deep);
}
.az a:hover { background: var(--river); color: #fff; border-color: var(--river-deep); }
.az a:focus-visible { background: var(--river); color: #fff; }
.az span { color: var(--rule-strong); border-style: dashed; border-top: 3px solid var(--rule); background: transparent; cursor: default; }
@media (max-width: 760px) { .az { grid-template-columns: repeat(7, 1fr); } }
@media (max-width: 380px) { .az { grid-template-columns: repeat(6, 1fr); } }

.note { background: var(--surface); border-left: 4px solid var(--rule-strong); padding: 0.9rem 1.1rem; margin: 1.25rem 0; max-width: var(--measure); font-size: 1rem; color: var(--ink-soft); }
.note strong { color: var(--ink); }
.aside { background: var(--river-tint); border-radius: 4px; padding: 1.25rem 1.4rem; max-width: var(--measure); margin: 2rem 0 0; }
.aside h2 { font-size: 1.3rem; margin-bottom: 0.35rem; }
.aside p:last-child { margin: 0; }

.doc-icon { display: inline-block; width: 0.95em; height: 0.95em; vertical-align: -0.12em; margin-left: 0.3em; color: var(--ink-soft); }

/* ---------- Home ---------- */
.hero { padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(2rem, 4vw, 3rem); }
.hero .wrap { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
.hero h1 { font-size: clamp(2.3rem, 5vw, 3.6rem); max-width: 15ch; }
.hero figure { margin: 0; }
.hero figure img { border-radius: 3px; border: 8px solid var(--surface); box-shadow: 0 1px 0 var(--rule), 0 12px 30px -18px rgba(21,57,74,0.45); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; background: var(--river-tint); }
.hero figcaption { font-size: 0.95rem; color: var(--ink-soft); margin-top: 0.6rem; font-style: italic; font-family: var(--serif); }
@media (max-width: 820px) { .hero .wrap { grid-template-columns: 1fr; } .hero figure { max-width: 34rem; } }

.meeting-band { background: var(--river-deep); color: #fff; }
.meeting-band .wrap { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.5rem 1.5rem; padding-block: 1.4rem; }
.meeting-band .label { font: italic 400 1.1rem var(--serif); color: #c9dbe0; }
.meeting-band .when { font: 400 clamp(1.3rem, 2.4vw, 1.6rem)/1.25 var(--serif); }
.meeting-band .where { color: #dbe7ea; }
.meeting-band a { color: #fff; font-weight: 700; margin-left: auto; }
.meeting-band a:hover { color: #f3c9d3; }
@media (max-width: 700px) { .meeting-band a { margin-left: 0; } }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3.5rem); }
@media (max-width: 760px) { .split { grid-template-columns: 1fr; } }
.split > div > p { max-width: 52ch; }

.photo-strip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0.75rem; margin: 1.5rem 0; }
.photo-strip a { display: block; text-decoration: none; color: var(--ink-soft); font-size: 0.9rem; line-height: 1.3; }
.photo-strip img { aspect-ratio: 1; object-fit: cover; width: 100%; border-radius: 3px; margin-bottom: 0.4rem; background: var(--river-tint); }
.photo-strip a:hover img { outline: 3px solid var(--river); outline-offset: -3px; }
@media (max-width: 900px) { .photo-strip { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Research hub ---------- */
.collection { display: grid; grid-template-columns: 15rem 1fr; gap: 1rem 2.5rem; padding: 2rem 0; border-top: 1px solid var(--rule); }
.collection:first-of-type { border-top: 0; }
.collection > h2 { font-size: 1.45rem; margin: 0; }
.collection > h2 small { display: block; font: 400 1rem/1.4 var(--sans); color: var(--ink-soft); margin-top: 0.4rem; }
.entries { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr)); gap: 1.25rem 2rem; }
.entries li { border-left: 2px solid var(--rule); padding-left: 1rem; }
.entries a { font: 400 1.18rem/1.3 var(--serif); }
.entries .span { display: block; font-size: 0.95rem; color: var(--cranberry); margin: 0.15rem 0 0.25rem; }
.entries p { margin: 0; font-size: 1rem; color: var(--ink-soft); }
@media (max-width: 760px) { .collection { grid-template-columns: 1fr; } }

/* ---------- Cemeteries ---------- */
.filter { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: end; margin: 1rem 0 1.5rem; }
.filter label { display: block; font-weight: 700; font-size: 1rem; margin-bottom: 0.3rem; }
.filter input, .filter select { font: 400 1.05rem var(--sans); height: 2.9rem; padding: 0 0.8rem; border: 1px solid var(--rule-strong); border-radius: 4px; background: var(--surface); color: var(--ink); min-width: 16rem; }
.filter .count { color: var(--ink-soft); font-size: 1rem; padding-bottom: 0.7rem; }
.townships { columns: 3 17rem; column-gap: 2.5rem; }
.township { break-inside: avoid; margin: 0 0 1.75rem; }
.township h2 { font-size: 1.3rem; border-bottom: 2px solid var(--cranberry); padding-bottom: 0.3rem; margin-bottom: 0.5rem; }
.township ul { list-style: none; margin: 0; padding: 0; }
.township li { padding: 0.3rem 0; border-bottom: 1px solid var(--rule); }
.township li:last-child { border-bottom: 0; }
.township .none { color: var(--ink-soft); }
.township .none em { font-size: 0.9rem; }
.empty { padding: 1.5rem; background: var(--surface); border: 1px dashed var(--rule-strong); border-radius: 4px; max-width: var(--measure); }

/* ---------- Photo archive ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0 0 1rem; padding: 0; list-style: none; }
.chips button { font: 700 1rem var(--sans); padding: 0.55rem 1rem; border-radius: 999px; border: 1px solid var(--rule-strong); background: var(--surface); color: var(--ink); cursor: pointer; }
.chips button:hover { border-color: var(--river); color: var(--river-deep); }
.chips button[aria-pressed="true"] { background: var(--river); border-color: var(--river); color: #fff; }
.chips .n { font-weight: 400; opacity: 0.8; margin-left: 0.25rem; }
.gallery { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 14.5rem), 1fr)); gap: 1.5rem 1.25rem; }
.gallery button { display: block; width: 100%; text-align: left; background: none; border: 0; padding: 0; cursor: zoom-in; font: inherit; color: inherit; }
.gallery .frame { position: relative; display: block; background: var(--river-tint); border-radius: 3px; overflow: hidden; aspect-ratio: 4 / 3; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.25s ease; }
.gallery button:hover img { transform: scale(1.03); }
.gallery .count { position: absolute; right: 0.5rem; bottom: 0.5rem; background: rgba(21,57,74,0.85); color: #fff; font-size: 0.85rem; padding: 0.15rem 0.5rem; border-radius: 3px; }
.gallery .name { display: block; font: 400 1.08rem/1.3 var(--serif); color: var(--river-deep); margin-top: 0.55rem; }
.gallery .town { display: block; font-size: 0.95rem; color: var(--ink-soft); }
.gallery button:hover .name { color: var(--cranberry); }
.gallery [hidden] { display: none; }

.lightbox { border: 0; padding: 0; max-width: min(96vw, 76rem); width: 100%; background: transparent; color: #fff; }
.lightbox::backdrop { background: rgba(14, 26, 31, 0.92); }
.lightbox .lb-inner { display: grid; grid-template-rows: auto 1fr auto; gap: 0.75rem; max-height: 94vh; }
.lightbox .lb-top { display: flex; justify-content: space-between; align-items: start; gap: 1rem; }
.lightbox .lb-title { font: 400 1.45rem/1.25 var(--serif); margin: 0; color: #fff; }
.lightbox .lb-meta { color: #c9dbe0; font-size: 1rem; margin: 0.2rem 0 0; }
.lightbox .lb-meta a { color: #fff; }
.lightbox figure { margin: 0; display: flex; align-items: center; justify-content: center; min-height: 0; }
.lightbox figure img { max-height: 74vh; width: auto; max-width: 100%; border-radius: 2px; background: #22343a; }
.lightbox .lb-nav { display: flex; justify-content: center; align-items: center; gap: 1rem; }
.lightbox button { font: 700 1rem var(--sans); color: #fff; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.35); border-radius: 4px; padding: 0.6rem 1.1rem; cursor: pointer; }
.lightbox button:hover { background: rgba(255,255,255,0.22); }
.lightbox button[disabled] { opacity: 0.35; cursor: default; }
.lightbox .lb-pos { color: #c9dbe0; min-width: 6rem; text-align: center; }

/* ---------- Tables & lists ---------- */
.ledger { width: 100%; max-width: 46rem; border-collapse: collapse; background: var(--surface); border: 1px solid var(--rule); }
.ledger th, .ledger td { text-align: left; padding: 0.7rem 1rem; border-bottom: 1px solid var(--rule); vertical-align: top; }
.ledger th { font-weight: 700; color: var(--ink-soft); font-size: 0.95rem; background: #f8faf8; }
.ledger td:first-child { font-family: var(--serif); white-space: nowrap; }
.ledger tr.hl td { background: #fbf3f5; }
.issues { display: flex; flex-wrap: wrap; gap: 0.35rem 1.1rem; }
.missing { color: var(--ink-soft); font-style: italic; }

.roster { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr)); gap: 0 2rem; margin: 0 0 1.5rem; max-width: 52rem; }
.roster div { display: flex; justify-content: space-between; gap: 1rem; padding: 0.55rem 0; border-bottom: 1px solid var(--rule); }
.roster dt { color: var(--ink-soft); }
.roster dd { margin: 0; text-align: right; }

.events { list-style: none; margin: 0 0 1.5rem; padding: 0; max-width: 46rem; }
.events li { display: grid; grid-template-columns: 6.5rem 1fr; gap: 1.25rem; padding: 1.1rem 0; border-bottom: 1px solid var(--rule); }
.events .date { font-family: var(--serif); text-align: center; background: var(--surface); border: 1px solid var(--rule); border-top: 3px solid var(--cranberry); border-radius: 3px; padding: 0.4rem 0.25rem 0.5rem; line-height: 1.1; align-self: start; }
.events .date .m { display: block; font-size: 0.95rem; color: var(--ink-soft); }
.events .date .d { display: block; font-size: 2rem; color: var(--river-deep); }
.events .date .y { display: block; font-size: 0.85rem; color: var(--ink-soft); font-family: var(--sans); }
.events h3 { margin: 0 0 0.2rem; font-size: 1.2rem; }
.events p { margin: 0; color: var(--ink-soft); font-size: 1rem; }
.events.past .date { border-top-color: var(--rule-strong); }

.linklist { columns: 2 22rem; column-gap: 3rem; }
.linklist section { break-inside: avoid; margin-bottom: 1.75rem; }
.linklist h3 { font-size: 1.2rem; border-bottom: 1.5px solid var(--cranberry); padding-bottom: 0.3rem; margin-bottom: 0.4rem; }
.linklist ul { list-style: none; margin: 0; padding: 0; }
.linklist li { padding: 0.35rem 0; border-bottom: 1px solid var(--rule); }
.linklist li:last-child { border-bottom: 0; }
.paid { font-size: 0.85rem; color: var(--ink-soft); border: 1px solid var(--rule-strong); border-radius: 3px; padding: 0 0.35rem; margin-left: 0.4rem; white-space: nowrap; }

.jump { display: flex; flex-wrap: wrap; gap: 0.4rem; list-style: none; padding: 0; margin: 1rem 0 2rem; max-width: 52rem; }
.jump a { display: block; padding: 0.3rem 0.7rem; border: 1px solid var(--rule-strong); border-radius: 3px; text-decoration: none; background: var(--surface); font-size: 1rem; }
.jump a:hover { background: var(--river); color: #fff; border-color: var(--river); }

.mission { list-style: none; padding: 0; margin: 0 0 1em; max-width: var(--measure); }
.mission li { font: 400 1.2rem/1.45 var(--serif); padding: 0.55rem 0 0.55rem 1.6rem; border-bottom: 1px solid var(--rule); position: relative; }
.mission li::before { content: ""; position: absolute; left: 0.2rem; top: 1.15rem; width: 0.55rem; height: 0.55rem; background: var(--cranberry); border-radius: 50%; }

.address { font-style: normal; line-height: 1.5; }

/* ---------- Footer ---------- */
.site-footer { background: var(--surface); border-top: 1px solid var(--rule); padding: 2.5rem 0 2rem; font-size: 1rem; }
.site-footer .wrap { display: grid; grid-template-columns: 2fr 1.4fr 1fr; gap: 2rem; }
.site-footer .brand-top { font-size: 1.3rem; }
.site-footer h2 { font: 700 1rem var(--sans); color: var(--ink); margin: 0 0 0.5rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { padding: 0.15rem 0; }
.site-footer .copy { grid-column: 1 / -1; border-top: 1px solid var(--rule); padding-top: 1.25rem; color: var(--ink-soft); font-size: 0.92rem; }
@media (max-width: 760px) { .site-footer .wrap { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; } }
@media print { .site-header .nav, .nav-toggle, .meeting-band a, .site-footer { display: none; } body { background: #fff; } }