:root {
  --paper: #f5f1ea;
  --white: #fbfaf7;
  --ink: #342f2a;
  --taupe: #8d7968;
  --muted: #a8998b;
  --oxide: #9c3e35;
  --teal: #31555a;
  --hairline: rgba(52, 47, 42, 0.22);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
}

a { color: inherit; }

button { color: inherit; }

.site-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  min-height: 72px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--hairline);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.site-header .center { text-align: center; }
.site-header .right { text-align: right; }

.menu-button {
  border: 0;
  background: transparent;
  padding: 12px 0;
  cursor: pointer;
  letter-spacing: inherit;
  text-transform: inherit;
  font-size: inherit;
}

.small-menu {
  padding: 16px 0;
  border-bottom: 1px solid var(--hairline);
  text-align: right;
}

.small-menu a {
  display: inline-block;
  margin-left: 24px;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  min-height: 720px;
  border-bottom: 1px solid var(--hairline);
}

.hero-art {
  position: relative;
  overflow: hidden;
  min-height: 720px;
  background: #d9d5cf;
}

.hero-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transform: scale(1.015);
  transition: transform 800ms cubic-bezier(.2,.65,.2,1), filter 500ms ease;
  filter: saturate(.72) contrast(.92) brightness(1.04);
}

.hero-art:after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(245,241,234,.10), transparent 36%), linear-gradient(0deg, rgba(46,40,35,.12), transparent 42%);
}

.art-microcopy {
  position: absolute;
  z-index: 2;
  left: 18px;
  bottom: 20px;
  color: rgba(255,255,255,.78);
  font-size: 8px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.secret-72 {
  position: absolute;
  z-index: 4;
  top: 18px;
  right: 18px;
  border: 1px solid rgba(255,255,255,.35);
  background: rgba(44,45,43,.16);
  color: rgba(255,255,255,.62);
  min-width: 44px;
  min-height: 44px;
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 12px;
  font-style: italic;
  cursor: pointer;
  backdrop-filter: blur(3px);
  transition: color 180ms ease, background 180ms ease, transform 250ms ease;
}

.secret-72:hover,
.secret-72:focus-visible,
.secret-72.is-active {
  color: white;
  background: rgba(44,45,43,.52);
  transform: rotate(7deg);
}

.secret-72-note {
  position: absolute;
  z-index: 4;
  top: 70px;
  right: 18px;
  width: 210px;
  padding: 12px 13px;
  color: var(--paper);
  background: rgba(43,39,35,.90);
  font-family: var(--serif);
  font-size: 12px;
  line-height: 1.5;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.secret-72-note.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-copy {
  min-width: 0;
  padding: 62px 46px 42px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.eyebrow {
  margin: 0 0 36px;
  font-size: 9px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--taupe);
}

.names {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(58px, 7vw, 92px);
  line-height: 0.82;
  letter-spacing: -0.06em;
  font-weight: 400;
}

.names .amp {
  color: var(--oxide);
  font-style: italic;
  font-size: .62em;
}

.hero-meta {
  margin-top: 34px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
}

.hero-meta p {
  margin: 0;
  font-size: 10px;
  line-height: 1.6;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.date-code {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--serif);
  font-size: 17px;
  font-variant-numeric: tabular-nums;
}

.date-code button {
  border: 0;
  background: transparent;
  padding: 10px 2px;
  min-width: 30px;
  min-height: 44px;
  cursor: pointer;
  font: inherit;
}

.date-code .dash {
  color: var(--muted);
  transition: transform 250ms ease, color 250ms ease;
}

.date-code .sequence-note {
  position: absolute;
  right: 0;
  top: 38px;
  white-space: nowrap;
  color: var(--oxide);
  font-family: var(--serif);
  font-size: 9px;
  font-style: italic;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 200ms ease, transform 200ms ease;
  pointer-events: none;
}

.date-code.is-awake .dash {
  color: var(--oxide);
  transform: rotate(90deg);
}

.date-code.is-awake .sequence-note {
  opacity: 1;
  transform: translateY(0);
}

.catalogue {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  padding: 76px 0 48px;
}

.catalogue-item {
  border-top: 1px solid var(--hairline);
  padding-top: 14px;
}

.catalogue-no {
  margin-bottom: 9px;
  font-size: 8px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.catalogue-title {
  margin: 0 0 11px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 24px;
  line-height: 1.1;
}

.catalogue-copy {
  margin: 0;
  max-width: 52ch;
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.7;
  color: #62594f;
}

.fact-trigger {
  appearance: none;
  border: 0;
  border-bottom: 1px dotted currentColor;
  background: transparent;
  padding: 0 0 1px;
  font: inherit;
  color: inherit;
  cursor: help;
}

.fact-trigger:hover,
.fact-trigger:focus-visible,
.fact-trigger.is-active {
  color: var(--oxide);
}

.fact-panel {
  grid-column: 1 / -1;
  min-height: 78px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: start;
  padding-top: 16px;
  border-top: 1px solid var(--hairline);
  opacity: .45;
  transition: opacity 180ms ease;
}

.fact-panel.is-visible { opacity: 1; }

.fact-copy {
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.55;
  font-style: italic;
}

.fact-label {
  font-size: 8px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-link-row {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding: 26px 0 56px;
  border-top: 1px solid var(--hairline);
}

.page-link-row a {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
}

.page-link-row a:hover { color: var(--oxide); }

.content-page {
  padding: 76px 0 100px;
}

.content-page h1 {
  max-width: 760px;
  margin: 0 0 46px;
  font-family: var(--serif);
  font-size: clamp(54px, 9vw, 110px);
  font-weight: 400;
  line-height: .86;
  letter-spacing: -.055em;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 54px;
}

.content-grid img {
  width: 100%;
  display: block;
}

.prose {
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.75;
}

.prose h2 {
  margin-top: 2.5em;
  font-size: 26px;
  font-weight: 400;
}

.detail-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--hairline);
}

.detail-list li {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 30px;
  padding: 20px 0;
  border-bottom: 1px solid var(--hairline);
}

.detail-list strong {
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--muted);
}

@media (max-width: 780px) {
  .site-shell { width: min(100% - 28px, 680px); }
  .site-header { grid-template-columns: 1fr auto; }
  .site-header .center { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-art { min-height: 500px; }
  .hero-copy { padding: 40px 12px 38px; }
  .names { font-size: clamp(54px, 16vw, 82px); }
  .hero-meta { grid-template-columns: 1fr; }
  .catalogue { grid-template-columns: 1fr; gap: 34px; padding-top: 56px; }
  .fact-panel { grid-column: auto; grid-template-columns: 1fr; }
  .content-grid { grid-template-columns: 1fr; }
  .detail-list li { grid-template-columns: 1fr; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *:before, *:after { scroll-behavior: auto !important; transition: none !important; }
  .hero-art img { transform: none !important; }
}