:root {
  color-scheme: dark;
  --ink: #e8ece8;
  --muted: #8e9a96;
  --bg: #090d0e;
  --panel: #101718;
  --line: #263133;
  --amber: #f1b64a;
  --lime: #c8ff63;
  --cyan: #74d7d1;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--sans); }
button, a { font: inherit; }
button { color: inherit; }
.noise { position: fixed; inset: 0; pointer-events: none; opacity: .035; z-index: 20; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E"); }
.topbar { height: 72px; max-width: 1280px; margin: auto; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { color: var(--ink); text-decoration: none; font-weight: 680; letter-spacing: -.01em; display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--amber); color: var(--amber); font-size: .78rem; letter-spacing: .08em; }
.local-badge { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: .86rem; }
.local-badge span { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 12px rgba(200,255,99,.65); }
main { max-width: 1280px; margin: auto; padding: 0 32px 72px; }
.intro { min-height: 520px; padding: 96px 0 76px; display: grid; grid-template-columns: minmax(0, 1fr) 340px; align-content: center; column-gap: 7vw; border-bottom: 1px solid var(--line); }
.eyebrow, .kicker, .collection { color: var(--amber); text-transform: uppercase; letter-spacing: .14em; font-size: .74rem; font-weight: 750; }
.eyebrow { grid-column: 1; margin-bottom: 20px; }
h1 { grid-column: 1; margin: 0; max-width: 800px; font: 400 clamp(3.6rem, 8vw, 7.5rem)/.86 var(--serif); letter-spacing: -.065em; }
.lede { grid-column: 1; max-width: 670px; margin: 38px 0 0; color: #b7c0bd; font-size: 1.15rem; }
.archive-stats { grid-column: 2; grid-row: 1 / span 4; align-self: end; border-top: 1px solid var(--line); }
.archive-stats div { padding: 22px 0; display: flex; align-items: baseline; gap: 18px; border-bottom: 1px solid var(--line); }
.archive-stats strong { width: 70px; font: 400 2.2rem/1 var(--serif); color: var(--lime); }
.archive-stats span { color: var(--muted); font-size: .9rem; }
.archive { padding: 78px 0 92px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; margin-bottom: 28px; }
.kicker { margin: 0 0 6px; }
h2 { margin: 0; font: 400 clamp(2.2rem, 5vw, 4.2rem)/1 var(--serif); letter-spacing: -.04em; }
.result-count { margin: 0; color: var(--muted); font-size: .9rem; }
.filters { display: flex; gap: 8px; overflow-x: auto; padding: 3px 0 28px; scrollbar-width: none; }
.filters::-webkit-scrollbar { display: none; }
.filter { flex: 0 0 auto; padding: 8px 15px; border: 1px solid var(--line); border-radius: 999px; background: transparent; cursor: pointer; color: var(--muted); font-size: .88rem; }
.filter:hover, .filter:focus-visible { border-color: var(--amber); color: var(--ink); outline: none; }
.filter.active { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.exhibit-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.exhibit { min-height: 410px; padding: 23px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: linear-gradient(150deg, rgba(255,255,255,.025), transparent 42%); display: flex; flex-direction: column; transition: background .22s, transform .22s; }
.exhibit:hover, .exhibit:focus-within { background-color: #121b1c; }
.exhibit.feature { grid-column: span 2; background: linear-gradient(145deg, rgba(241,182,74,.08), transparent 55%); }
.exhibit[hidden] { display: none; }
.card-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.year { color: var(--muted); font-size: .79rem; font-variant-numeric: tabular-nums; }
.status { padding: 4px 8px; border: 1px solid var(--line); font-size: .68rem; text-transform: uppercase; letter-spacing: .09em; }
.status.preserved { color: var(--lime); border-color: rgba(200,255,99,.3); }
.status.recoverable { color: var(--amber); border-color: rgba(241,182,74,.35); }
.monogram { margin: 36px 0 32px; color: #253133; font: 400 clamp(4.8rem, 9vw, 7rem)/.75 var(--serif); letter-spacing: -.08em; transition: color .22s; }
.feature .monogram { color: rgba(241,182,74,.24); }
.memorial .monogram { color: rgba(116,215,209,.22); }
.seneca .monogram { color: rgba(241,182,74,.24); }
.origin .monogram { color: rgba(200,255,99,.2); }
.exhibit:hover .monogram { color: rgba(232,236,232,.21); }
.card-copy { margin-top: auto; }
.collection { margin: 0 0 7px; }
.card-copy h3 { margin: 0 0 10px; font: 400 1.75rem/1.1 var(--serif); letter-spacing: -.02em; }
.card-copy p:last-child { margin: 0; color: var(--muted); font-size: .92rem; }
.details { padding: 21px 0 0; border: 0; background: none; text-align: left; cursor: pointer; color: var(--ink); font-size: .87rem; text-decoration: none; }
.details span { color: var(--amber); float: right; }
.future { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 58px 0; display: grid; grid-template-columns: 1fr 1fr auto; gap: 40px; align-items: end; }
.future p { margin: 0; color: var(--muted); }
.future-label { align-self: center; color: var(--cyan); border: 1px solid rgba(116,215,209,.28); padding: 8px 12px; font-size: .76rem; text-transform: uppercase; letter-spacing: .1em; white-space: nowrap; }
.safety { margin-top: 48px; display: grid; grid-template-columns: 42px 1fr; gap: 18px; max-width: 780px; }
.shield { color: var(--lime); font-size: 1.8rem; line-height: 1; }
.safety strong { font-family: var(--serif); font-size: 1.15rem; font-weight: 400; }
.safety p { margin: 5px 0 0; color: var(--muted); font-size: .9rem; }
dialog { width: min(620px, calc(100% - 32px)); border: 1px solid #3a4749; padding: 36px; background: #0e1516; color: var(--ink); box-shadow: 0 28px 100px rgba(0,0,0,.65); }
dialog::backdrop { background: rgba(2,5,6,.82); backdrop-filter: blur(5px); }
.dialog-close { position: absolute; top: 16px; right: 18px; border: 0; background: none; color: var(--muted); font-size: 1.8rem; cursor: pointer; }
.dialog-intro { color: #b7c0bd; font-size: 1.05rem; }
dl { margin: 30px 0 0; }
dl div { padding: 16px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 145px 1fr; gap: 20px; }
dt { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
dd { margin: 0; }
@media (max-width: 900px) {
  .intro { grid-template-columns: 1fr; min-height: auto; padding-top: 74px; }
  .archive-stats { grid-column: 1; grid-row: auto; margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); }
  .archive-stats div { display: block; }
  .archive-stats span { display: block; margin-top: 8px; }
  .exhibit-grid { grid-template-columns: repeat(2, 1fr); }
  .feature { grid-column: span 2; }
  .future { grid-template-columns: 1fr 1fr; }
  .future-label { grid-column: 1 / -1; justify-self: start; }
}
@media (max-width: 620px) {
  .topbar, main { padding-left: 18px; padding-right: 18px; }
  .local-badge { font-size: 0; }
  .intro { padding: 62px 0 58px; }
  h1 { font-size: clamp(3.1rem, 17vw, 5.4rem); }
  .archive-stats { grid-template-columns: 1fr; }
  .archive-stats div { display: flex; }
  .exhibit-grid { grid-template-columns: 1fr; }
  .exhibit.feature { grid-column: span 1; }
  .exhibit { min-height: 375px; }
  .future { grid-template-columns: 1fr; }
  .future-label { grid-column: auto; }
  dl div { grid-template-columns: 1fr; gap: 5px; }
  dialog { padding: 30px 24px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }