:root {
  --paper: #faf7f2;
  --paper-2: #f2ece2;
  --ink: #1f2733;
  --ink-soft: #55606e;
  --navy: #14283c;
  --navy-2: #0e1e2e;
  --gold: #b98a2f;
  --gold-bright: #d4a237;
  --line: rgba(31, 39, 51, 0.12);
  --radius: 16px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", "Helvetica Neue", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

.container { width: min(1120px, 92vw); margin: 0 auto; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; line-height: 1.12; letter-spacing: -0.01em; }

h1 { font-size: clamp(2.4rem, 5.6vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); }
h4 { font-size: 1.18rem; font-weight: 600; margin-bottom: 0.35rem; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.lede { color: var(--ink-soft); font-size: clamp(1.05rem, 1.6vw, 1.2rem); max-width: 46rem; margin-top: 1rem; }

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  transition: background 0.35s ease, box-shadow 0.35s ease;
  color: #fff;
}
.nav.scrolled {
  background: rgba(20, 40, 60, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08);
}
.nav-inner {
  width: min(1240px, 94vw);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1rem 0;
}
.brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: inherit; }
.brand-mark { width: 30px; height: 30px; color: var(--gold-bright); flex-shrink: 0; }
.brand-name { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; white-space: nowrap; }

.nav-links { display: flex; gap: 1.7rem; margin-left: auto; }
.nav-links a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: #fff; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.4rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; transition: transform 0.25s; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  padding: 0.85rem 1.9rem;
  border-radius: 999px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: #fff;
  box-shadow: 0 8px 26px rgba(185, 138, 47, 0.35);
}
.btn-gold:hover { box-shadow: 0 12px 34px rgba(185, 138, 47, 0.5); }
.btn-ghost { color: #fff; border: 1px solid rgba(255, 255, 255, 0.55); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); }
.btn-small { padding: 0.5rem 1.25rem; font-size: 0.85rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  color: #fff;
}
.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  animation: heroZoom 26s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1.08) translateY(0); }
  to { transform: scale(1.18) translateY(-2.5%); }
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 50% 8%, transparent 42%, rgba(10, 22, 34, 0.5) 100%),
    linear-gradient(180deg, rgba(14, 30, 46, 0.62) 0%, rgba(14, 30, 46, 0.4) 45%, rgba(14, 30, 46, 0.85) 100%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 162, 55, 0.55), transparent);
  z-index: 3;
}
.hero-content { position: relative; z-index: 2; padding: 8rem 1.5rem 6rem; max-width: 56rem; }
.hero .eyebrow { color: var(--gold-bright); }
.hero-sub {
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  max-width: 40rem;
  margin: 1.6rem auto 2.4rem;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ---------- Quote band ---------- */
.quote-band {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(90% 130% at 15% 0%, rgba(212, 162, 55, 0.1), transparent 55%),
    var(--navy);
  color: #f6efdf;
  padding: 3.6rem 0;
  text-align: center;
}
.quote-band::before {
  content: "\201C";
  position: absolute;
  top: -3rem;
  left: 4%;
  font-family: var(--font-display);
  font-size: 16rem;
  line-height: 1;
  color: rgba(212, 162, 55, 0.13);
  pointer-events: none;
}
.quote-band::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 162, 55, 0.45), transparent);
}
.quote-band blockquote {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.6vw, 1.8rem);
  font-style: italic;
  font-weight: 400;
  max-width: 52rem;
  margin: 0 auto;
  line-height: 1.5;
}

/* ---------- Sections ---------- */
.section { position: relative; padding: clamp(4.5rem, 9vw, 7rem) 0; overflow: hidden; }
.section-tint {
  background:
    radial-gradient(70% 55% at 100% 0%, rgba(185, 138, 47, 0.08), transparent 55%),
    radial-gradient(50% 40% at 0% 100%, rgba(20, 40, 60, 0.05), transparent 60%),
    var(--paper-2);
}
.section-deep {
  background:
    radial-gradient(80% 70% at 18% 0%, rgba(212, 162, 55, 0.09), transparent 58%),
    radial-gradient(90% 80% at 92% 100%, rgba(58, 118, 172, 0.12), transparent 60%),
    var(--navy-2);
  color: #eef3f8;
}
.section-deep .lede { color: rgba(238, 243, 248, 0.75); }
.section-deep .eyebrow { color: var(--gold-bright); }
.section-head { position: relative; margin-bottom: clamp(2.2rem, 4.5vw, 3.5rem); }
.section-head::before {
  content: attr(data-ghost);
  position: absolute;
  top: -0.42em;
  left: -0.03em;
  font-family: var(--font-display);
  font-size: clamp(5.5rem, 15vw, 11rem);
  line-height: 1;
  color: rgba(20, 40, 60, 0.055);
  white-space: nowrap;
  pointer-events: none;
  z-index: 0;
}
.section-deep .section-head::before { color: rgba(255, 255, 255, 0.045); }
.section-head > * { position: relative; z-index: 1; }
.section-head .eyebrow::before,
.split-copy .eyebrow::before {
  content: "";
  display: inline-block;
  width: 36px;
  height: 2px;
  background: var(--gold);
  vertical-align: middle;
  margin-right: 0.7rem;
  margin-top: -2px;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2rem, 4.5vw, 4.5rem);
  align-items: center;
}
.split-rev { grid-template-columns: 1fr 1.05fr; }
.split-copy p { color: var(--ink-soft); margin-bottom: 1rem; }
.split-copy h2 { margin-bottom: 1.2rem; }

.signoff {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--ink) !important;
  margin-top: 1.6rem;
}
.signoff span { font-family: var(--font-body); font-size: 0.85rem; color: var(--ink-soft); letter-spacing: 0.06em; text-transform: uppercase; }

.media-card {
  position: relative;
  border-radius: var(--radius);
  box-shadow:
    0 1px 2px rgba(20, 40, 60, 0.1),
    0 12px 26px rgba(20, 40, 60, 0.14),
    0 34px 70px rgba(20, 40, 60, 0.24);
}
.media-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
  will-change: transform;
}
.media-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), inset 0 0 0 1px rgba(20, 40, 60, 0.08);
  pointer-events: none;
}
.framed::before {
  content: "";
  position: absolute;
  inset: 0;
  transform: translate(16px, 16px);
  border: 1.5px solid rgba(185, 138, 47, 0.55);
  border-radius: var(--radius);
  pointer-events: none;
}

.feature-list { list-style: none; display: grid; gap: 1.4rem; }
.feature-list p { color: var(--ink-soft); font-size: 0.98rem; }
.feature-list h4 { color: var(--ink); }
.feature-list li { padding-left: 1.2rem; border-left: 3px solid var(--gold); }

.vm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.6rem;
  margin-bottom: 2.6rem;
}
.vm-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.vm-point h4 { color: #fff; }
.vm-point p { color: rgba(238, 243, 248, 0.72); font-size: 0.96rem; }

/* ---------- Team ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}
.team-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  padding-bottom: 1.5rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.team-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(20, 40, 60, 0.14); }
.team-card img { width: 100%; aspect-ratio: 1 / 1.05; object-fit: cover; object-position: center 20%; margin-bottom: 1.2rem; }
.team-card h4, .team-card p { padding: 0 1.4rem; }
.team-card h4 { font-size: 1.25rem; }
.team-role {
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.team-card p:not(.team-role) { color: var(--ink-soft); font-size: 0.95rem; }

/* ---------- Donate CTA ---------- */
.cta {
  padding: clamp(5rem, 10vw, 7.5rem) 0;
  background:
    radial-gradient(70% 90% at 50% 120%, rgba(212, 162, 55, 0.18), transparent),
    var(--navy);
  color: #fff;
  text-align: center;
}
.cta .eyebrow { color: var(--gold-bright); }
.cta .lede { color: rgba(255, 255, 255, 0.85); margin-inline: auto; margin-bottom: 2.2rem; }
.tax-note {
  margin-top: 1.8rem;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.6);
  max-width: 34rem;
  margin-inline: auto;
}

/* ---------- Footer ---------- */
.footer { background: var(--navy-2); color: rgba(238, 243, 248, 0.85); padding: 3rem 0 2.5rem; }
.footer-inner { display: grid; gap: 1.5rem; }
.footer-brand { display: flex; align-items: center; gap: 0.8rem; }
.footer .brand-mark { color: var(--gold-bright); width: 34px; height: 34px; }
.footer .brand-name { font-size: 1.1rem; }
.footer-tag { font-size: 0.85rem; color: rgba(238, 243, 248, 0.6); }
.footer-contact { display: flex; gap: 2rem; flex-wrap: wrap; font-size: 0.95rem; }
.footer-contact a { color: rgba(238, 243, 248, 0.85); text-decoration: none; }
.footer-contact a:hover { color: var(--gold-bright); }
.footer-contact span { color: rgba(238, 243, 248, 0.6); }
.footer-legal { font-size: 0.8rem; color: rgba(238, 243, 248, 0.45); }

/* ---------- Page hero (subpages) ---------- */
.page-hero {
  position: relative;
  min-height: 52svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: #fff;
  padding-bottom: 3rem;
}
.page-hero .hero-img { animation-duration: 32s; }
.page-hero .hero-scrim {
  background:
    radial-gradient(120% 90% at 50% 0%, transparent 40%, rgba(10, 22, 34, 0.45) 100%),
    linear-gradient(180deg, rgba(14, 30, 46, 0.7) 0%, rgba(14, 30, 46, 0.35) 50%, rgba(14, 30, 46, 0.88) 100%);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero .eyebrow { color: var(--gold-bright); }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
.page-hero .lede { color: rgba(255, 255, 255, 0.85); }
.breadcrumb { font-size: 0.85rem; margin-bottom: 0.8rem; }
.breadcrumb a { color: rgba(255, 255, 255, 0.7); text-decoration: none; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { color: rgba(255, 255, 255, 0.45); margin: 0 0.4rem; }

/* ---------- Initiatives grid ---------- */
.init-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.init-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.7rem 1.5rem 1.5rem;
  box-shadow: 0 2px 6px rgba(20, 40, 60, 0.05), 0 14px 34px rgba(20, 40, 60, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.init-card:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(20, 40, 60, 0.16); }
.init-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: rgba(185, 138, 47, 0.4);
  line-height: 1;
  margin-bottom: 0.7rem;
}
.init-card h4 { margin-bottom: 0.4rem; }
.init-card p { color: var(--ink-soft); font-size: 0.94rem; }
.section-deep .init-card { background: rgba(255, 255, 255, 0.05); border-color: rgba(255, 255, 255, 0.1); }
.section-deep .init-card h4 { color: #fff; }
.section-deep .init-card p { color: rgba(238, 243, 248, 0.72); }

/* ---------- 3D walkthrough / viewer ---------- */
.walkthrough {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: #0a1622;
  box-shadow: 0 30px 70px rgba(10, 22, 34, 0.4);
}
.walkthrough canvas { display: block; width: 100%; height: min(62vh, 620px); cursor: grab; filter: saturate(1.06) contrast(1.04); }
.walkthrough::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(130% 105% at 50% 38%, transparent 58%, rgba(8, 14, 24, 0.32) 100%);
}
.walkthrough .wt-hud { z-index: 2; }
.walkthrough canvas:active { cursor: grabbing; }
.wt-hud {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1rem 1.2rem 1.1rem;
  background: linear-gradient(180deg, transparent, rgba(10, 22, 34, 0.85));
  color: #fff;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.9rem;
}
.wt-info { flex: 1 1 260px; min-width: 220px; }
.wt-info h4 { color: var(--gold-bright); margin-bottom: 0.15rem; }
.wt-info p { font-size: 0.85rem; color: rgba(255, 255, 255, 0.8); line-height: 1.45; }
.wt-stops { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.wt-stop {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 0.42rem 0.95rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.wt-stop:hover { background: rgba(255, 255, 255, 0.2); }
.wt-stop.active { background: var(--gold); border-color: var(--gold-bright); color: #fff; }
.wt-note { font-size: 0.78rem; color: var(--ink-soft); margin-top: 0.8rem; }
.section-deep .wt-note, .page-dark .wt-note { color: rgba(238, 243, 248, 0.55); }

.artifact-stage {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: radial-gradient(90% 90% at 50% 30%, #1d3850, #0a1622);
  box-shadow: 0 30px 70px rgba(10, 22, 34, 0.4);
}
.artifact-stage canvas { display: block; width: 100%; height: min(56vh, 540px); cursor: grab; }
.artifact-stage canvas:active { cursor: grabbing; }
.artifact-caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1rem 1.2rem;
  background: linear-gradient(180deg, transparent, rgba(10, 22, 34, 0.8));
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
}
.artifact-caption strong { color: var(--gold-bright); font-family: var(--font-display); font-size: 1rem; }

.org-logo-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.6rem;
  display: grid;
  place-items: center;
  box-shadow: 0 14px 36px rgba(20, 40, 60, 0.12);
}
.org-logo-card img { max-width: 200px; }

/* ---------- Giving panel ---------- */
.give-panel {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  background:
    radial-gradient(90% 120% at 10% 0%, rgba(212, 162, 55, 0.12), transparent 55%),
    var(--navy);
  color: #fff;
  border-radius: var(--radius);
  padding: clamp(1.8rem, 4vw, 3.2rem);
  box-shadow: 0 30px 70px rgba(10, 22, 34, 0.35);
}
.give-panel h2 { color: #fff; }
.give-panel .eyebrow { color: var(--gold-bright); }
.give-panel p { color: rgba(255, 255, 255, 0.82); }
.trust-list { list-style: none; margin-top: 1.4rem; display: grid; gap: 0.55rem; }
.trust-list li {
  padding-left: 1.6rem;
  position: relative;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.85);
}
.trust-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--gold-bright);
  font-weight: 700;
}
.trust-list a { color: var(--gold-bright); }

.give-form { background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 14px; padding: 1.5rem; }
.freq-toggle { display: flex; gap: 0.5rem; margin-bottom: 1.1rem; }
.freq-btn {
  flex: 1;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.6rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.freq-btn.active { background: var(--gold); border-color: var(--gold-bright); color: #fff; }
.amt-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.6rem; margin-bottom: 0.8rem; }
.amt-btn {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  padding: 0.8rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: transparent;
  color: #fff;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.amt-btn.active { background: rgba(212, 162, 55, 0.28); border-color: var(--gold-bright); }
.amt-btn small { display: block; font-family: var(--font-body); font-size: 0.68rem; font-weight: 500; color: rgba(255, 255, 255, 0.65); margin-top: 0.2rem; }
.amt-custom {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}
.amt-custom::placeholder { color: rgba(255, 255, 255, 0.5); }
.give-impact { font-size: 0.88rem; color: var(--gold-bright) !important; min-height: 1.4em; margin-bottom: 1rem; }
.give-form .btn { width: 100%; text-align: center; }
.give-note { font-size: 0.75rem; color: rgba(255, 255, 255, 0.55) !important; margin-top: 0.8rem; }

/* ---------- Exhibit label ---------- */
.exhibit-grid {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 1.6rem;
  align-items: stretch;
}
.exhibit-label {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.7rem;
  box-shadow: 0 2px 6px rgba(20, 40, 60, 0.05), 0 16px 40px rgba(20, 40, 60, 0.1);
  display: flex;
  flex-direction: column;
}
.exhibit-kicker {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.6rem;
}
.exhibit-label h3 { font-size: 1.5rem; margin-bottom: 0.4rem; }
.exhibit-lede {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--ink-soft);
  font-size: 0.98rem;
  padding-bottom: 0.9rem;
  border-bottom: 2px solid var(--gold);
  margin-bottom: 1rem;
}
.exhibit-fields { display: grid; gap: 0.75rem; }
.exhibit-fields dt {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}
.exhibit-fields dd { font-size: 0.88rem; color: var(--ink-soft); line-height: 1.55; }
.exhibit-note {
  margin-top: auto;
  padding-top: 1rem;
  font-size: 0.82rem;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  font-style: italic;
}

.exhibit-essay {
  max-width: 46rem;
  margin: 2.4rem auto 0;
  padding: 2.2rem 2rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 2px 6px rgba(20, 40, 60, 0.05), 0 16px 40px rgba(20, 40, 60, 0.08);
}
.exhibit-essay p:not(.exhibit-kicker):not(.essay-attrib) {
  font-family: var(--font-display);
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--ink);
  margin-bottom: 1.1rem;
}
.essay-open {
  font-size: 1.35rem !important;
  font-style: italic;
}
.essay-open::first-letter {
  font-size: 2.6em;
  float: left;
  line-height: 0.85;
  padding-right: 0.09em;
  color: var(--gold);
}
.essay-attrib {
  font-size: 0.8rem;
  color: var(--ink-soft);
  font-style: italic;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  margin-bottom: 0;
}

/* ---------- FAQ ---------- */
.faq-list { max-width: 52rem; }
.faq-list details {
  border-bottom: 1px solid var(--line);
  padding: 1.1rem 0;
}
.faq-list summary {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 2rem;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0.2rem;
  top: 0;
  color: var(--gold);
  font-size: 1.4rem;
  transition: transform 0.2s;
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { color: var(--ink-soft); margin-top: 0.7rem; font-size: 0.97rem; }

/* ---------- Signup band ---------- */
.signup-band { background: var(--paper-2); border-block: 1px solid var(--line); padding: 3rem 0; }
.signup-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 2rem; align-items: center; }
.signup-inner h3 { margin-bottom: 0.3rem; }
.signup-inner > div > p { color: var(--ink-soft); font-size: 0.95rem; }
.signup-form { display: grid; grid-template-columns: 1fr auto; gap: 0.6rem; }
.signup-form input {
  padding: 0.8rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
}
.signup-form input[name="name"] { grid-column: 1 / -1; }
.signup-msg { grid-column: 1 / -1; font-size: 0.85rem; color: var(--gold); min-height: 1.2em; margin: 0; }

/* ---------- Reveal animations ---------- */
/* Safety net: even if every script fails, content self-reveals via CSS animation. */
@keyframes revealSafety {
  to { opacity: 1; transform: none; }
}
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  animation: revealSafety 0.7s ease 2s forwards;
}
.js .reveal.visible { opacity: 1; transform: none; animation: none; }
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; animation: none; }
  .hero-img { animation: none; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .split, .split-rev { grid-template-columns: 1fr; }
  .split-rev figure { order: -1; }
  .vm-grid { grid-template-columns: 1fr; }
  .init-grid { grid-template-columns: 1fr; }
  .give-panel { grid-template-columns: 1fr; }
  .signup-inner { grid-template-columns: 1fr; }
  .exhibit-grid { grid-template-columns: 1fr; }
  .vm-points { grid-template-columns: 1fr; gap: 1.4rem; }
  .team-grid { grid-template-columns: 1fr; }
  .nav-cta { display: none; }
  .nav-links {
    position: fixed;
    top: 62px;
    right: 0;
    flex-direction: column;
    background: rgba(14, 30, 46, 0.97);
    width: 100%;
    padding: 1.5rem 6vw 2rem;
    gap: 1.2rem;
    transform: translateY(-130%);
    transition: transform 0.3s ease;
  }
  .nav-links.open { transform: none; }
  .nav-toggle { display: block; margin-left: auto; }
  .nav-toggle.open span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .nav-toggle.open span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
}

/* ---------- Giving levels ---------- */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  gap: 1.2rem;
  align-items: stretch;
}
.tier-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.3rem 1.4rem;
  box-shadow: 0 2px 6px rgba(20, 40, 60, 0.05), 0 14px 34px rgba(20, 40, 60, 0.08);
  display: flex;
  flex-direction: column;
}
.tier-card.featured {
  border: 2px solid var(--gold);
  box-shadow: 0 4px 10px rgba(185, 138, 47, 0.12), 0 18px 44px rgba(20, 40, 60, 0.12);
}
.tier-card h4 { margin-bottom: 0.1rem; }
.tier-amt {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--gold-deep, #8a6a24);
  margin-bottom: 0.8rem;
}
.tier-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.tier-card ul li { padding-left: 1.1rem; position: relative; }
.tier-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: rgba(185, 138, 47, 0.45);
}
.tier-card ul li.tier-prev { color: rgba(90, 100, 110, 0.75); font-style: italic; }
.tier-card ul li.tier-prev::before { background: rgba(90, 100, 110, 0.3); }
.tier-cta { margin-top: auto; padding-top: 1rem; }
.tier-notes {
  margin-top: 1.6rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.levels-link {
  display: block;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.75);
  margin: -0.2rem 0 0.9rem;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.init-card a { color: #8a6a24; text-decoration-color: rgba(185, 138, 47, 0.5); }

/* ---------- Donor portal: give-form components on a light page ---------- */
.solo-give .give-form {
  background:
    radial-gradient(90% 120% at 10% 0%, rgba(212, 162, 55, 0.12), transparent 55%),
    var(--navy);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 2px 6px rgba(20, 40, 60, 0.08), 0 16px 40px rgba(20, 40, 60, 0.18);
}

/* ---------- 1715 wreck map ---------- */
.wm-wrap { display: grid; grid-template-columns: 1.5fr 1fr; gap: 1.4rem; align-items: start; }
.wm-wrap svg { width: 100%; height: auto; border-radius: var(--radius); box-shadow: 0 2px 6px rgba(20,40,60,0.08), 0 16px 40px rgba(20,40,60,0.14); display: block; }
.wm-site { cursor: pointer; }
.wm-site:hover path, .wm-site.active path { stroke-width: 6; }
.wm-site.active text, .wm-site:hover text { font-weight: bold; fill: #14283c; }
.wm-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem 1.4rem; box-shadow: 0 2px 6px rgba(20,40,60,0.05), 0 14px 34px rgba(20,40,60,0.08); position: sticky; top: 90px; }
.wm-card h3 { margin: 0.15rem 0 0.5rem; font-size: 1.25rem; }
.wm-card p { color: var(--ink-soft); font-size: 0.94rem; }
@media (max-width: 820px) { .wm-wrap { grid-template-columns: 1fr; } .wm-card { position: static; } }

/* ---------- Walkthrough: fullscreen + walk mode ---------- */
.wt-tools { position: absolute; top: 0.8rem; right: 0.8rem; display: flex; gap: 0.5rem; z-index: 5; }
.walkthrough:fullscreen { border-radius: 0; }
.walkthrough:fullscreen canvas { height: 100vh !important; }
.wt-walkbtn {
  position: absolute; bottom: 7.5rem; right: 1rem; z-index: 5; display: none;
  width: 74px; height: 74px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.5);
  background: rgba(20,40,60,0.55); color: #fff; font-size: 0.7rem; letter-spacing: 0.05em;
}

/* ---------- Fleet status strip ---------- */
.fleet-status {
  display: none; align-items: center; flex-wrap: wrap; gap: 0.6rem; margin: 1rem auto 0;
  position: relative; z-index: 5;
  padding: 0.75rem 1.2rem; background: var(--navy); color: rgba(255,255,255,0.9);
  border-radius: var(--radius); font-size: 0.9rem;
  box-shadow: 0 6px 22px rgba(20, 40, 60, 0.18);
}
.fleet-status .dot { width: 10px; height: 10px; border-radius: 50%; background: #d4a237; box-shadow: 0 0 10px rgba(212,162,55,0.9); animation: fsPulse 2.2s infinite; }
@keyframes fsPulse { 50% { opacity: 0.45; } }

/* Accessibility and trust-layer additions (v16) */
.skip-link { position: absolute; left: 1rem; top: -4rem; z-index: 1000; background: var(--gold, #d4a237); color: #14283c; padding: 0.6rem 1rem; border-radius: 6px; font-weight: 600; text-decoration: none; transition: top 0.15s; }
.skip-link:focus { top: 1rem; outline: 3px solid #14283c; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible, [tabindex]:focus-visible { outline: 3px solid var(--gold, #d4a237); outline-offset: 3px; }
.footer-links { row-gap: 0.6rem; column-gap: 1.4rem; }
.doc-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.doc-list li { display: flex; align-items: baseline; gap: 0.8rem; padding: 0.9rem 1.1rem; border: 1px solid var(--line, #ddd5c4); border-radius: 10px; background: var(--paper, #faf7f2); }
.doc-list li a { font-weight: 600; color: var(--ink); text-decoration: none; flex: 1; }
.doc-list li a:hover { color: var(--gold); }
.doc-list li span { color: var(--ink-soft); font-size: 0.9rem; }
.doc-list li small { font-size: 0.7rem; letter-spacing: 1px; text-transform: uppercase; color: var(--ink-soft); }
.doc-list .doc-empty { display: block; color: var(--ink-soft); border-style: dashed; }
.rights-list { margin: 1rem 0 0; padding-left: 1.3rem; color: var(--ink-soft); display: grid; gap: 0.55rem; }
.rights-list li::marker { color: var(--gold); font-weight: 600; }
.news-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.6rem; }
.news-list li { border-top: 1px solid var(--line, #ddd5c4); padding-top: 1.2rem; }
.news-list h3 { margin: 0.3rem 0 0.5rem; }
.news-list h3 a { color: var(--ink); text-decoration: none; }
.news-list h3 a:hover { color: var(--gold); }
.news-date { font-size: 0.8rem; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); }
.two-col { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
@media (max-width: 700px) { .two-col { grid-template-columns: 1fr; } }

.seal-card { display: flex; gap: 1rem; align-items: center; margin-top: 1.4rem; padding: 1rem 1.1rem; border: 1px solid var(--line, #ddd5c4); border-radius: 12px; background: var(--paper, #faf7f2); color: var(--ink-soft); text-decoration: none; font-size: 0.92rem; line-height: 1.5; }
.seal-card img { flex: 0 0 auto; width: 84px; height: 84px; }
.seal-card strong { color: var(--ink); }
.seal-card:hover { border-color: var(--gold); }

.numbers-band { background: var(--navy, #14283c); color: #eef3f8; padding: 2.2rem 0; border-top: 1px solid rgba(212,162,55,0.35); }
.numbers-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.6rem; text-align: center; }
.num strong { display: block; font-family: "Fraunces", Georgia, serif; font-weight: 500; font-size: clamp(1.9rem, 3.4vw, 2.6rem); color: var(--gold-bright, #d4a237); line-height: 1.1; }
.numbers-band.holds .num strong { font-size: clamp(1.45rem, 2.4vw, 1.9rem); letter-spacing: 0.01em; }
.numbers-band.holds .num span { font-size: 0.9rem; max-width: 30ch; margin-left: auto; margin-right: auto; }
.num span { display: block; margin-top: 0.4rem; font-size: 0.86rem; color: rgba(238,243,248,0.78); line-height: 1.4; }
@media (max-width: 760px) { .numbers-inner { grid-template-columns: repeat(2, 1fr); } }

/* Haskins Archive document pages (v19) */
.arc-hero .hero-img { object-position: center 20%; filter: grayscale(1) contrast(1.05); opacity: 0.55; }
.arc-hero .hero-scrim { background: linear-gradient(180deg, rgba(20,40,60,0.55), rgba(20,40,60,0.88)); }
.arc-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem 1.6rem; padding: 1.3rem 1.4rem; margin-top: -1.6rem; position: relative; z-index: 2; background: #fff; border: 1px solid var(--line, #ddd5c4); border-radius: 12px; box-shadow: 0 12px 30px rgba(20,40,60,0.10); }
.arc-facts span { display: block; font-size: 0.68rem; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 0.2rem; }
.arc-facts strong { font-weight: 500; color: var(--ink); font-size: 0.95rem; line-height: 1.35; }
.arc-status { display: inline-block; padding: 0.15rem 0.6rem; border-radius: 999px; font-size: 0.8rem !important; background: #eef1f4; }
.arc-status.arc-low { background: #fbe9e4; } .arc-status.arc-medium { background: #fff3d6; } .arc-status.arc-high { background: #e3f2e8; }
.arc-quote { padding: 3.2rem 0 0.6rem; }
.arc-quote blockquote { max-width: 46rem; margin: 0 auto; font-family: "Fraunces", Georgia, serif; font-size: clamp(1.35rem, 2.6vw, 1.9rem); line-height: 1.4; color: var(--ink); text-align: center; text-wrap: balance; }
.arc-quote cite { display: block; margin-top: 1rem; font-family: "Inter", sans-serif; font-style: normal; font-size: 0.78rem; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); }
.arc-grid { display: grid; grid-template-columns: minmax(300px, 46%) 1fr; gap: 2.4rem; align-items: start; }
.arc-scan { margin: 0; position: sticky; top: 5.5rem; }
.arc-scan img { width: 100%; height: auto; display: block; border: 1px solid var(--line); background: #fff; box-shadow: 0 18px 40px rgba(20,40,60,0.14); transition: transform 0.35s; }
.arc-scan a:hover img { transform: scale(1.015); }
.arc-scan figcaption { margin-top: 0.7rem; font-size: 0.8rem; color: var(--ink-soft); }
.arc-tabs { position: relative; }
.arc-tabs input { position: absolute; opacity: 0; pointer-events: none; }
.arc-tabs label { display: inline-block; padding: 0.55rem 0.95rem; margin: 0 0.35rem 0.6rem 0; border: 1px solid var(--line); border-radius: 999px; font-size: 0.82rem; letter-spacing: 0.5px; cursor: pointer; color: var(--ink-soft); background: #fff; }
.arc-tabs label:hover { border-color: var(--gold); color: var(--ink); }
.arc-tabs input:checked + label { background: var(--navy, #14283c); color: #fff; border-color: var(--navy, #14283c); }
.arc-tabs input:focus-visible + label { outline: 3px solid var(--gold); outline-offset: 2px; }
.arc-pane { display: none; margin-top: 0.8rem; }
#p0-tr:checked ~ .arc-pane-tr, #p0-es:checked ~ .arc-pane-es, #p0-dp:checked ~ .arc-pane-dp, #p0-jh:checked ~ .arc-pane-jh,
#p1-tr:checked ~ .arc-pane-tr, #p1-es:checked ~ .arc-pane-es, #p1-dp:checked ~ .arc-pane-dp, #p1-jh:checked ~ .arc-pane-jh { display: block; }
.arc-pane-tr p, .arc-pane-es p { font-family: "Fraunces", Georgia, serif; font-size: 1.08rem; line-height: 1.7; color: var(--ink); margin: 0 0 1rem; }
.arc-pane-tr p:first-of-type::first-letter { font-size: 3.1em; float: left; line-height: 0.85; padding: 0.08em 0.12em 0 0; color: var(--gold); font-weight: 500; }
.arc-pane-es { background: #f6efe0; border: 1px solid #e6dcc3; border-radius: 10px; padding: 1.2rem 1.4rem; }
.arc-pane-es p { font-style: italic; color: #3c3428; }
.arc-lines { font-family: ui-monospace, Menlo, monospace; font-size: 0.82rem; line-height: 1.55; counter-reset: l; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 1rem 1rem 1rem 0.6rem; overflow-x: auto; }
.arc-lines div { counter-increment: l; white-space: pre-wrap; padding-left: 2.6em; text-indent: -2.6em; }
.arc-lines div::before { content: counter(l); display: inline-block; width: 2.6em; text-indent: 0; color: #a7a19a; font-size: 0.72rem; }
.arc-note { margin: 0 0 1.2rem; }
.arc-note img { width: 100%; height: auto; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.arc-note figcaption { font-size: 0.85rem; color: var(--ink-soft); margin-top: 0.5rem; }
.arc-ann { border-left: 3px solid var(--navy, #14283c); padding: 0.45rem 0.9rem; margin: 0.5rem 0; font-size: 0.95rem; color: var(--ink); }
.arc-ann em { color: var(--ink-soft); font-style: normal; font-size: 0.8rem; letter-spacing: 1px; text-transform: uppercase; }
.arc-review { margin-top: 1.4rem; font-size: 0.85rem; color: var(--ink-soft); border-top: 1px dashed var(--line); padding-top: 0.9rem; }
.arc-flags { margin-top: 0.6rem; font-size: 0.88rem; color: var(--ink-soft); }
.arc-flags summary { cursor: pointer; color: var(--ink); font-weight: 500; }
.arc-flags p { margin: 0.5rem 0 0 1rem; padding-left: 0.8rem; border-left: 2px solid var(--gold); }
.arc-ents { margin-top: 1rem; font-size: 0.88rem; color: var(--ink-soft); }
.arc-ents b { color: var(--ink); }
.arc-nav { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2.4rem; padding-top: 1.4rem; border-top: 1px solid var(--line); font-size: 0.92rem; }
.arc-nav a { color: var(--ink); text-decoration: none; } .arc-nav a:hover { color: var(--gold); }
.arc-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.6rem; }
.arc-card { display: block; text-decoration: none; color: inherit; background: #fff; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; transition: transform 0.25s, box-shadow 0.25s; }
.arc-card:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(20,40,60,0.12); }
.arc-card-img { aspect-ratio: 4/3; overflow: hidden; background: #efe9dd; }
.arc-card-img img { width: 100%; height: 100%; object-fit: cover; object-position: top; filter: grayscale(1) contrast(1.05); }
.arc-card-body { padding: 1.2rem 1.3rem 1.4rem; } .arc-card-body h3 { margin: 0.3rem 0 0.5rem; }
.arc-card-body p { color: var(--ink-soft); font-size: 0.95rem; }
.arc-more { display: inline-block; margin-top: 0.6rem; color: var(--gold); font-weight: 600; font-size: 0.88rem; }
@media (max-width: 900px) { .arc-grid { grid-template-columns: 1fr; } .arc-scan { position: static; } }

.arc-hero { min-height: 64svh; }
.arc-kicker { font-family: "Inter", sans-serif !important; font-size: 0.75rem !important; letter-spacing: 2px; text-transform: uppercase; color: var(--gold) !important; margin: 0 0 0.6rem !important; }
.arc-pane-tr p:first-of-type::first-letter { font-size: inherit; float: none; padding: 0; color: inherit; }
.arc-pane-tr .arc-kicker + p::first-letter, .arc-pane-tr p.arc-dc::first-letter { font-size: 3.1em; float: left; line-height: 0.85; padding: 0.08em 0.12em 0 0; color: var(--gold); font-weight: 500; }
.arc-cards.arc-single { grid-template-columns: 1fr; }
.arc-cards.arc-single .arc-card { display: grid; grid-template-columns: minmax(260px, 38%) 1fr; }
.arc-cards.arc-single .arc-card-img { aspect-ratio: auto; min-height: 320px; }
.arc-cards.arc-single .arc-card-body { padding: 2rem 2.2rem; align-self: center; }
.arc-cards.arc-single .arc-card-body h3 { font-size: 1.7rem; }

.arc-anniv { text-align: center; margin: 1.4rem auto 0; font-size: 0.9rem; color: var(--ink-soft); font-style: italic; }