/* ============================================================
   OHP Historical Society — site styles
   ============================================================ */
:root {
  --ink:        #1a1410;
  --ink-soft:   #3a2c20;
  --paper:      #f5efe1;
  --paper-warm: #ede4cf;
  --paper-deep: #e1d4b6;
  --oxblood:    #4a2418;
  --brown:      #6b4226;
  --gold:       #b8893a;
  --gold-light: #d4a857;
  --navy:       #1d3557;
  --rule:       rgba(26,20,16,0.18);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
.serif { font-family: 'Playfair Display', Georgia, serif; }
.mono  { font-family: 'JetBrains Mono', monospace; }

/* ================ NAV ================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
}
.nav-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; gap: 32px;
  padding: 14px 40px;
}
.nav-brand { display: flex; align-items: center; gap: 14px; flex: 0 0 auto; text-decoration: none; }
.nav-brand img { height: 52px; width: auto; }
.nav-brand-text { line-height: 1.05; }
.nav-brand-text .l1 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--oxblood);
}
.nav-brand-text .l2 {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 2px;
}
.nav-links { display: flex; gap: 28px; margin-left: auto; align-items: center; }
.nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color .2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--oxblood); }
.nav-cta {
  background: var(--oxblood);
  color: var(--paper);
  padding: 10px 20px;
  border-radius: 2px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  text-decoration: none;
  transition: background .2s;
}
.nav-cta:hover { background: var(--ink); color: var(--paper); }

/* ================ HERO ================ */
.hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  min-height: 720px;
  display: flex;
  align-items: stretch;
}
.hero-img {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(15,10,8,0.55) 0%, rgba(15,10,8,0.85) 100%),
    repeating-linear-gradient(135deg, #2a1d14 0 12px, #20160f 12px 24px);
}
.hero-photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(20,12,6,0.92) 0%, rgba(20,12,6,0.78) 38%, rgba(20,12,6,0.45) 70%, rgba(20,12,6,0.25) 100%),
    linear-gradient(180deg, rgba(20,12,6,0.35) 0%, rgba(20,12,6,0.7) 100%);
  z-index: 1;
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 100px 40px 80px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 60px;
  align-items: end;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center; gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 24px;
}
.hero-eyebrow .dot { width: 6px; height: 6px; background: var(--gold-light); border-radius: 50%; }
.hero h1 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: clamp(48px, 6vw, 88px);
  line-height: 1.0;
  letter-spacing: -0.015em;
  margin-bottom: 28px;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold-light);
  font-weight: 500;
}
.hero p.sub {
  font-size: 19px;
  color: rgba(245,239,225,0.85);
  max-width: 560px;
  line-height: 1.55;
}
.hero-actions { display: flex; gap: 16px; margin-top: 36px; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  font-size: 13px; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  transition: all .2s;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--gold);
  color: var(--ink);
}
.btn-primary:hover { background: var(--gold-light); }
.btn-ghost {
  background: transparent;
  color: var(--paper);
  border-color: rgba(245,239,225,0.4);
}
.btn-ghost:hover { border-color: var(--paper); background: rgba(245,239,225,0.06); }
.btn-dark {
  background: var(--ink);
  color: var(--paper);
}
.btn-dark:hover { background: var(--oxblood); }

.hero-card {
  background: var(--paper);
  color: var(--ink);
  padding: 32px 28px;
  border-top: 4px solid var(--gold);
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
}
.hero-card .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--brown);
  margin-bottom: 14px;
}
.hero-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 26px; line-height: 1.15;
  margin-bottom: 16px;
  color: var(--oxblood);
}
.hero-card .row {
  display: flex; justify-content: space-between;
  padding: 10px 0;
  border-top: 1px solid var(--rule);
  font-size: 14px;
}
.hero-card .row:first-of-type { border-top: 0; }
.hero-card .row span:first-child { color: var(--ink-soft); }
.hero-card .row span:last-child { font-weight: 600; }
.hero-card .visit-link {
  display: block;
  margin-top: 20px;
  text-align: center;
  padding: 12px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}
.hero-card .visit-link:hover { background: var(--oxblood); }

/* ================ MARQUEE STATS ================ */
.marquee {
  background: var(--oxblood);
  color: var(--paper);
  padding: 28px 0;
}
.marquee-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.marquee-item { border-left: 1px solid rgba(245,239,225,0.2); padding-left: 20px; }
.marquee-item:first-child { border-left: 0; padding-left: 0; }
.marquee-num {
  font-family: 'Playfair Display', serif;
  font-size: 42px; font-weight: 600;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 6px;
}
.marquee-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245,239,225,0.75);
}

/* ================ SECTIONS ================ */
section { scroll-margin-top: 80px; }
.container {
  max-width: 1280px; margin: 0 auto;
  padding: 120px 40px;
}
.container.tight { padding: 100px 40px; }

.section-eyebrow {
  display: flex; align-items: center; gap: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 20px;
}
.section-eyebrow .line { flex: 0 0 36px; height: 1px; background: var(--brown); }

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(40px, 4.5vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 20px;
  max-width: 900px;
}
.section-title em { font-style: italic; color: var(--oxblood); font-weight: 500; }
.section-lede {
  font-size: 19px;
  color: var(--ink-soft);
  max-width: 720px;
  line-height: 1.6;
}

/* ============ ABOUT MUSEUM ============ */
.museum { background: var(--paper-warm); }
.museum-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 72px;
}
.museum-img {
  aspect-ratio: 4 / 5;
  background:
    linear-gradient(180deg, rgba(74,36,24,0.15), rgba(74,36,24,0.35)),
    repeating-linear-gradient(45deg, #c9b78e 0 8px, #beac82 8px 16px);
  position: relative;
  border: 1px solid var(--rule);
  overflow: hidden;
}
.museum-photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 2;
}
.museum-img::after {
  content: "";
  display: none;
  position: absolute;
  bottom: 18px; left: 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: rgba(26,20,16,0.55);
}
.museum-img-frame { position: relative; }
.museum-img-frame::before {
  content: "";
  position: absolute;
  top: 16px; left: 16px; right: -16px; bottom: -16px;
  border: 1px solid var(--brown);
  z-index: 0;
}
.museum-img-frame .museum-img { position: relative; z-index: 1; }
.museum-text h2 { margin-bottom: 28px; }
.museum-text p {
  font-size: 18px;
  color: var(--ink-soft);
  margin-bottom: 22px;
  line-height: 1.65;
}
.museum-text p.lead::first-letter {
  font-family: 'Playfair Display', serif;
  font-size: 68px;
  float: left;
  line-height: 0.85;
  padding: 6px 12px 0 0;
  color: var(--oxblood);
  font-weight: 700;
}
.signature {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  display: flex; align-items: center; gap: 18px;
}
.signature-mark {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 32px;
  color: var(--oxblood);
}
.signature-meta { font-size: 13px; color: var(--ink-soft); line-height: 1.4; }
.signature-meta strong { display: block; color: var(--ink); font-weight: 600; }

/* ============ HISTORY TIMELINE ============ */
.history { background: var(--ink); color: var(--paper); }
.history#history {
  background: linear-gradient(180deg, #3b2d22 0%, #2c2119 55%, #241b15 100%);
}
.history .section-eyebrow { color: var(--gold-light); }
.history .section-eyebrow .line { background: var(--gold-light); }
.history .section-title { color: var(--paper); }
.history .section-title em { color: var(--gold-light); }
.history .section-lede { color: rgba(245,239,225,0.75); }
.timeline {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid rgba(245,239,225,0.15);
  border-bottom: 1px solid rgba(245,239,225,0.15);
}
.tl-item {
  padding: 36px 28px 36px 0;
  border-right: 1px solid rgba(245,239,225,0.15);
  position: relative;
}
.tl-item:last-child { border-right: 0; padding-right: 0; }
.tl-item:not(:first-child) { padding-left: 28px; }
.tl-year {
  font-family: 'Playfair Display', serif;
  font-size: 56px;
  font-weight: 600;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 18px;
}
.tl-title {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--paper);
}
.tl-body {
  font-size: 14px;
  color: rgba(245,239,225,0.7);
  line-height: 1.6;
}

.marland-callout {
  margin-top: 96px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: start;
  padding-top: 48px;
  border-top: 1px solid rgba(245,239,225,0.15);
}
.marland-portrait {
  aspect-ratio: 3 / 4;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.2), rgba(0,0,0,0.5)),
    repeating-linear-gradient(0deg, #4a3d2e 0 6px, #3d3327 6px 12px);
  position: relative;
  border: 1px solid rgba(245,239,225,0.2);
  overflow: hidden;
}
.marland-photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 2;
}
.marland-portrait::after {
  content: "";
  display: none;
  position: absolute; bottom: 14px; left: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.1em;
  color: rgba(245,239,225,0.5);
}
.marland-text h3 {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--paper);
}
.marland-text h3 em { color: var(--gold-light); font-style: italic; font-weight: 500; }
.marland-text p {
  color: rgba(245,239,225,0.78);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 16px;
}
.marland-quote {
  border-left: 3px solid var(--gold-light);
  padding: 8px 0 8px 24px;
  margin-top: 28px;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 22px;
  line-height: 1.4;
  color: var(--paper);
}
.marland-quote-attr {
  display: block;
  margin-top: 12px;
  font-family: 'Inter', sans-serif;
  font-style: normal;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-light);
}

/* ============ EXHIBITS ============ */
.exhibits { background: var(--paper); }
.exhibits-head {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 60px;
  align-items: end;
  margin-bottom: 72px;
}
.exhibits-head .lede-block .section-lede { margin-top: 16px; }
.exhibits-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 320px 280px;
  gap: 24px;
}
.exhibit {
  position: relative;
  overflow: hidden;
  color: var(--paper);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  cursor: pointer;
  transition: transform .3s;
}
.exhibit:hover { transform: translateY(-3px); }
.exhibit::before {
  content: "";
  position: absolute; inset: 0;
  z-index: 0;
}
.exhibit::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(15,10,8,0.85) 100%);
  z-index: 1;
}
.exhibit > * { position: relative; z-index: 2; }
.exhibit-1::before { background: repeating-linear-gradient(90deg, #2a1d14 0 14px, #1f140d 14px 28px); }
.exhibit-2::before { background: repeating-linear-gradient(45deg, #4a3826 0 10px, #3a2a1c 10px 20px); }
.exhibit-3::before { background: repeating-linear-gradient(135deg, #1d3557 0 12px, #16294a 12px 24px); }
.exhibit-4::before { background: repeating-linear-gradient(60deg, #6b4226 0 14px, #543320 14px 28px); }
.exhibit-5::before { background: repeating-linear-gradient(120deg, #3a2c20 0 12px, #2a1f17 12px 24px); }
.exhibit-row { grid-row: span 2; }
.exhibit-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold-light);
  margin-bottom: 12px;
}
.exhibit h4 {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  line-height: 1.15;
  margin-bottom: 8px;
}
.exhibit-row h4 { font-size: 36px; }
.exhibit p {
  font-size: 14px;
  color: rgba(245,239,225,0.75);
  line-height: 1.55;
  max-width: 90%;
}
.exhibit-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  padding: 10px 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(218,178,107,0.4);
  align-self: flex-start;
  transition: color .2s, border-color .2s, gap .2s;
}
.exhibit-link span { transition: transform .2s; display: inline-block; }
.exhibit-link:hover { color: var(--paper); border-color: var(--paper); gap: 12px; }
.exhibit-link:hover span { transform: translateX(3px); }
.exhibit { display: flex; flex-direction: column; }
.exhibit p { flex: 0 0 auto; }

.exhibits-cta {
  margin-top: 48px;
  padding: 36px 44px;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 32px;
}
.exhibits-cta-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 10px;
}
.exhibits-cta h3 {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  line-height: 1.2;
  font-weight: 500;
  margin: 0;
}

/* ============ VISIT ============ */
.visit {
  background: var(--paper-warm);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.visit-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  margin-top: 64px;
}
.visit-info { display: flex; flex-direction: column; gap: 36px; }
.info-block {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule);
}
.info-block:last-child { border-bottom: 0; }
.info-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brown);
  padding-top: 4px;
}
.info-content {
  font-size: 17px;
  color: var(--ink);
  line-height: 1.55;
}
.info-content strong {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  font-size: 22px;
  display: block;
  margin-bottom: 4px;
  color: var(--oxblood);
}
.info-content .sub-row {
  font-size: 14px;
  color: var(--ink-soft);
  margin-top: 4px;
}
.feature-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.feature-tags span {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 6px 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

.visit-map {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 28px;
  align-self: start;
  position: sticky;
  top: 100px;
}
.map-canvas {
  aspect-ratio: 1 / 1;
  background:
    radial-gradient(circle at 50% 50%, var(--gold) 0 4px, transparent 4px),
    radial-gradient(circle at 50% 50%, transparent 0 14px, var(--oxblood) 14px 16px, transparent 16px),
    linear-gradient(180deg, #e9dfc5, #ddd0ad);
  background-size: 100% 100%, 100% 100%, 100% 100%;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--rule);
}
.map-canvas::before {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(0deg, transparent 49%, rgba(74,36,24,0.18) 49.5%, rgba(74,36,24,0.18) 50.5%, transparent 51%) 0 30%/100% 100%,
    linear-gradient(0deg, transparent 49%, rgba(74,36,24,0.12) 49.5%, rgba(74,36,24,0.12) 50.5%, transparent 51%) 0 70%/100% 100%,
    linear-gradient(90deg, transparent 49%, rgba(74,36,24,0.18) 49.5%, rgba(74,36,24,0.18) 50.5%, transparent 51%) 60% 0/100% 100%,
    linear-gradient(90deg, transparent 49%, rgba(74,36,24,0.12) 49.5%, rgba(74,36,24,0.12) 50.5%, transparent 51%) 30% 0/100% 100%;
  background-repeat: no-repeat;
}
.map-canvas::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 18px; height: 18px;
  background: var(--oxblood);
  transform: translate(-50%, -100%) rotate(45deg);
  border-top-left-radius: 50%;
  border-top-right-radius: 50%;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.map-pin-label {
  position: absolute;
  top: calc(50% - 36px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--paper);
  padding: 4px 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}
.map-canvas-wrap { position: relative; }
.map-canvas.map-embed {
  background: none;
}
.map-canvas.map-embed::before,
.map-canvas.map-embed::after {
  display: none;
}
.map-canvas.map-embed iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}
.map-meta {
  margin-top: 20px;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
}
.map-meta strong { color: var(--ink); display: block; font-size: 16px; margin-bottom: 4px; }
.map-actions { display: flex; gap: 8px; margin-top: 20px; }
.map-actions a {
  flex: 1;
  text-align: center;
  background: var(--ink);
  color: var(--paper);
  padding: 10px;
  text-decoration: none;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}
.map-actions a.secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}

/* ============ DONATE ============ */
.donate {
  background: linear-gradient(180deg, var(--oxblood) 0%, #3a1a10 100%);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.donate::before {
  content: "";
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(212,168,87,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.donate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.donate .section-eyebrow { color: var(--gold-light); }
.donate .section-eyebrow .line { background: var(--gold-light); }
.donate .section-title { color: var(--paper); }
.donate .section-title em { color: var(--gold-light); }
.donate-lede {
  font-size: 19px;
  color: rgba(245,239,225,0.85);
  line-height: 1.65;
  margin-top: 24px;
  margin-bottom: 36px;
}
.donate-list {
  list-style: none;
  border-top: 1px solid rgba(245,239,225,0.2);
}
.donate-list li {
  display: flex; gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(245,239,225,0.2);
  font-size: 15px;
  color: rgba(245,239,225,0.85);
}
.donate-list .check {
  flex: 0 0 24px;
  color: var(--gold-light);
  font-weight: 700;
  font-family: 'Playfair Display', serif;
}

.tiers {
  background: var(--paper);
  color: var(--ink);
  padding: 40px;
}
.tiers-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--rule);
}
.tiers-head h3 {
  font-family: 'Playfair Display', serif;
  font-size: 26px;
  color: var(--oxblood);
}
.tiers-head .nm {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--brown);
}
.tier {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
  cursor: pointer;
  transition: padding .2s, background .2s;
}
.tier:hover { background: var(--paper-warm); padding-left: 8px; padding-right: 8px; }
.tier:last-of-type { border-bottom: 0; }
.tier-amount {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--oxblood);
}
.tier-name {
  font-weight: 600;
  color: var(--ink);
  font-size: 16px;
}
.tier-desc {
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 2px;
  line-height: 1.45;
}
.tier-arrow {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: var(--brown);
}
.donate-action { display: flex; gap: 12px; margin-top: 28px; }
.custom-amount {
  flex: 1;
  min-width: 0;
  display: flex;
  border: 1px solid var(--rule);
  background: var(--paper-warm);
}
.custom-amount span {
  padding: 14px 16px;
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  color: var(--brown);
  border-right: 1px solid var(--rule);
}
.custom-amount input {
  flex: 1;
  border: 0; background: transparent;
  padding: 0 16px;
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  color: var(--ink);
  outline: 0;
}
.donate-action button {
  background: var(--oxblood);
  color: var(--paper);
  border: 0;
  padding: 0 32px;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  cursor: pointer;
}
.donate-action button:hover { background: var(--ink); }
.donate-foot {
  margin-top: 16px;
  font-size: 12px;
  color: var(--ink-soft);
  text-align: center;
}

/* ============ JOIN STRIP ============ */
.joinstrip { background: var(--paper-deep); padding: 56px 0; }
.joinstrip-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.joinstrip h3 {
  font-family: 'Playfair Display', serif;
  font-size: 36px;
  line-height: 1.1;
  color: var(--ink);
  max-width: 600px;
}
.joinstrip h3 em { font-style: italic; color: var(--oxblood); font-weight: 500; }

/* ============ FOOTER ============ */
footer { background: var(--ink); color: rgba(245,239,225,0.65); }
.foot-top {
  max-width: 1280px; margin: 0 auto;
  padding: 80px 40px 56px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 60px;
}
.foot-brand { display: flex; flex-direction: column; gap: 20px; }
.foot-brand .badge { display: flex; gap: 14px; align-items: center; }
.foot-brand img { height: 64px; opacity: 1; }
.foot-brand .name {
  font-family: 'Playfair Display', serif;
  color: var(--paper);
  font-size: 20px;
  line-height: 1.15;
  font-weight: 600;
}
.foot-brand p { font-size: 14px; line-height: 1.6; max-width: 380px; }
.foot-col h5 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 18px;
}
.foot-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.foot-col a {
  color: rgba(245,239,225,0.75);
  text-decoration: none;
  font-size: 14px;
  transition: color .2s;
}
.foot-col a:hover { color: var(--gold-light); }
.foot-bottom {
  border-top: 1px solid rgba(245,239,225,0.12);
  padding: 20px 40px;
  max-width: 1280px;
  margin: 0 auto;
  display: flex; justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(245,239,225,0.5);
}
.foot-bottom a {
  color: rgba(245, 239, 225, 0.75);
  text-decoration: underline;
}

/* ============ PAGE HEADER (sub-pages) ============ */
.page-head {
  background: var(--ink);
  color: var(--paper);
  padding: 96px 0 72px;
  position: relative;
  overflow: hidden;
}
.page-head::before {
  content: "";
  position: absolute; inset: 0;
  background: repeating-linear-gradient(135deg, #2a1d14 0 12px, #20160f 12px 24px);
  opacity: 0.5;
  z-index: 0;
}
.page-head-inner {
  position: relative; z-index: 1;
  max-width: 1280px; margin: 0 auto;
  padding: 0 40px;
}
.page-head .section-eyebrow { color: var(--gold-light); margin-bottom: 18px; }
.page-head .section-eyebrow .line { background: var(--gold-light); }
.page-head h1 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: clamp(44px, 5.5vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--paper);
  margin-bottom: 20px;
  max-width: 900px;
}
.page-head h1 em { font-style: italic; color: var(--gold-light); font-weight: 500; }
.page-head p {
  font-size: 19px;
  color: rgba(245,239,225,0.82);
  max-width: 720px;
  line-height: 1.6;
}
.crumbs {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(245,239,225,0.55);
  margin-bottom: 24px;
}
.crumbs a { color: rgba(245,239,225,0.75); text-decoration: none; }
.crumbs a:hover { color: var(--gold-light); }
.crumbs .sep { margin: 0 10px; color: rgba(245,239,225,0.35); }

/* ============ BOARD OF DIRECTORS ============ */
.board { background: var(--paper); }
.board-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-bottom: 80px;
  align-items: start;
}
.board-intro .lede p {
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 16px;
}
.board-meta {
  background: var(--paper-warm);
  border-left: 3px solid var(--gold);
  padding: 24px 28px;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.65;
}
.board-meta strong {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  color: var(--oxblood);
  font-weight: 600;
  margin-bottom: 8px;
}

.officers-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
}
.officers-head h3 {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  color: var(--ink);
}
.officers-head .nm {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--brown);
  text-transform: uppercase;
}

.board-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px 40px;
  margin-bottom: 100px;
}
.board-card {
  display: flex; flex-direction: column;
}
.board-photo {
  aspect-ratio: 4 / 5;
  background:
    linear-gradient(180deg, rgba(74,36,24,0.08), rgba(74,36,24,0.18)),
    repeating-linear-gradient(45deg, #cdbe96 0 6px, #c1b289 6px 12px);
  border: 1px solid var(--rule);
  position: relative;
  margin-bottom: 20px;
  overflow: hidden;
}
.board-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.board-photo::after {
  content: "[ photo placeholder ]";
  position: absolute;
  bottom: 14px; left: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: rgba(26,20,16,0.55);
}
.board-photo.has-image::after { display: none; }
.board-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 10px;
}
.board-name {
  font-family: 'Playfair Display', serif;
  font-size: 26px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.15;
  margin-bottom: 6px;
}
.board-title {
  font-size: 14px;
  color: var(--ink-soft);
  font-style: italic;
  margin-bottom: 16px;
}
.board-bio {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.65;
}
.board-bio p { margin-bottom: 10px; }

.board-section + .board-section { margin-top: 24px; }

.board-cta {
  background: var(--paper-warm);
  border: 1px solid var(--rule);
  padding: 48px 56px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
}
.board-cta h3 {
  font-family: 'Playfair Display', serif;
  font-size: 30px;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 8px;
}
.board-cta h3 em { color: var(--oxblood); font-style: italic; font-weight: 500; }
.board-cta p {
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 560px;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 960px) {
  .nav-inner { padding: 12px 20px; gap: 16px; flex-wrap: wrap; }
  .nav-links { display: none; }
  .container { padding: 80px 20px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 70px 20px 60px; }
  .hero-card { max-width: 100%; }
  .marquee-inner { grid-template-columns: 1fr 1fr; gap: 24px; }
  .museum-grid { grid-template-columns: 1fr; gap: 50px; }
  .museum-img-frame::before { display: none; }
  .timeline { grid-template-columns: 1fr 1fr; }
  .tl-item { padding: 28px 20px !important; border-right: 0; border-bottom: 1px solid rgba(245,239,225,0.15); }
  .marland-callout { grid-template-columns: 1fr; gap: 32px; }
  .marland-portrait { max-width: 240px; }
  .exhibits-head { grid-template-columns: 1fr; gap: 24px; }
  .exhibits-grid { grid-template-columns: 1fr; grid-template-rows: none; }
  .exhibit { min-height: 240px; }
  .visit-grid { grid-template-columns: 1fr; gap: 50px; }
  .visit-map { position: static; }
  .info-block { grid-template-columns: 1fr; gap: 8px; }
  .donate-grid { grid-template-columns: 1fr; gap: 50px; }
  .joinstrip-inner { flex-direction: column; align-items: flex-start; }
  .foot-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .foot-bottom { flex-direction: column; gap: 8px; }
  .page-head { padding: 64px 0 48px; }
  .page-head-inner { padding: 0 20px; }
  .board-intro { grid-template-columns: 1fr; gap: 32px; }
  .board-grid { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .board-cta { grid-template-columns: 1fr; padding: 32px; }
}
@media (max-width: 600px) {
  .tiers { padding: 24px; }
  .donate-action { flex-direction: column; }
  .donate-action button { width: 100%; min-height: 52px; }
  .board-grid { grid-template-columns: 1fr; }
  .marquee-inner { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .foot-top { grid-template-columns: 1fr; }
}

/* ============ GALLERY SUB-PAGES ============ */
.gallery-hero {
  background: var(--ink);
  color: var(--paper);
  padding: 90px 0 0;
  border-bottom: 1px solid var(--rule);
}
.gallery-hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: stretch;
}
.gallery-hero-text { padding: 20px 0 90px; display: flex; flex-direction: column; justify-content: center; }
.gallery-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 24px;
  display: inline-flex; align-items: center; gap: 12px;
}
.gallery-eyebrow .line { width: 32px; height: 1px; background: var(--gold-light); }
.gallery-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.05;
  font-weight: 700;
  margin-bottom: 24px;
}
.gallery-hero h1 em { color: var(--gold-light); font-weight: 500; }
.gallery-hero .lede {
  font-size: 18px;
  line-height: 1.6;
  color: rgba(245,239,225,0.8);
  max-width: 520px;
}
.gallery-hero-meta {
  display: flex;
  gap: 40px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid rgba(245,239,225,0.18);
}
.gallery-hero-meta .meta-item .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 6px;
}
.gallery-hero-meta .meta-item .val {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
}
.gallery-hero-img {
  position: relative;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.2), rgba(0,0,0,0.5)),
    repeating-linear-gradient(45deg, #2a1d14 0 12px, #1f140d 12px 24px);
  border-left: 1px solid var(--rule);
  overflow: hidden;
  min-height: 480px;
}
.gallery-hero-img img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}

.gallery-section { padding: 100px 0; }
.gallery-section .container { max-width: 1280px; margin: 0 auto; padding: 0 40px; }
.gallery-section.alt { background: var(--paper-warm); }
.gallery-section.dark { background: var(--ink); color: var(--paper); }

.artifact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 56px;
}
.artifact {
  background: var(--paper);
  border: 1px solid var(--rule);
}
.gallery-section.alt .artifact { background: var(--paper); }
.artifact-img {
  aspect-ratio: 4 / 3;
  background:
    linear-gradient(180deg, rgba(74,36,24,0.1), rgba(74,36,24,0.25)),
    repeating-linear-gradient(45deg, #d4c4a0 0 8px, #c8b890 8px 16px);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}
.artifact-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.artifact-img::after {
  content: attr(data-placeholder);
  position: absolute;
  bottom: 12px; left: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: rgba(26,20,16,0.5);
}
.artifact-body { padding: 24px 26px 28px; }
.artifact-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 8px;
}
.artifact h4 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  line-height: 1.2;
  margin-bottom: 4px;
  color: var(--ink);
}
.artifact .year {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--brown);
  margin-bottom: 14px;
}
.artifact p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
}

.gallery-overview {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.gallery-overview h2 {
  font-family: 'Playfair Display', serif;
  font-size: 40px;
  line-height: 1.1;
  font-weight: 600;
  color: var(--ink);
}
.gallery-overview h2 em { color: var(--oxblood); font-weight: 500; }
.gallery-overview-text p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin-bottom: 18px;
}
.see-list {
  list-style: none;
  padding: 0;
  margin-top: 28px;
  border-top: 1px solid var(--rule);
}
.see-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 24px;
  font-size: 15px;
  color: var(--ink-soft);
}
.see-list .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--brown);
  padding-top: 2px;
}

.gallery-locate {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding: 48px;
  background: var(--ink);
  color: var(--paper);
  align-items: center;
  border: 1px solid var(--rule);
}
.gallery-locate h3 {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  line-height: 1.2;
  margin-bottom: 12px;
}
.gallery-locate p { color: rgba(245,239,225,0.75); line-height: 1.6; font-size: 15px; }
.locate-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.locate-meta .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 6px;
}
.locate-meta .val {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
}

.related-galleries {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.related-card {
  display: block;
  padding: 28px 24px;
  background: var(--paper);
  border: 1px solid var(--rule);
  text-decoration: none;
  color: var(--ink);
  transition: background .2s, color .2s;
}
.related-card:hover { background: var(--ink); color: var(--paper); }
.related-card:hover .related-num { color: var(--gold-light); }
.related-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 12px;
}
.related-card h5 {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  line-height: 1.2;
  margin: 0;
}
.gallery-back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
  text-decoration: none;
  padding: 12px 0;
  margin-bottom: 32px;
  border-bottom: 1px solid rgba(218,178,107,0.4);
  align-self: flex-start;
}
.gallery-back:hover { color: var(--paper); }

@media (max-width: 900px) {
  .gallery-hero-inner { grid-template-columns: 1fr; gap: 0; padding: 0; }
  .gallery-hero-text { padding: 60px 24px; }
  .gallery-hero-img { min-height: 320px; border-left: 0; border-top: 1px solid var(--rule); }
  .gallery-section { padding: 60px 0; }
  .gallery-section .container { padding: 0 24px; }
  .artifact-grid { grid-template-columns: 1fr; gap: 20px; }
  .gallery-overview { grid-template-columns: 1fr; gap: 32px; }
  .gallery-overview h2 { font-size: 30px; }
  .gallery-locate { grid-template-columns: 1fr; padding: 32px; gap: 28px; }
  .related-galleries { grid-template-columns: 1fr 1fr; }
  .gallery-hero-meta { flex-wrap: wrap; gap: 24px; }
}