/* ————————————————————————————————————————————————
   THE MAP ROOM — a chart-house at night
   ink black · sepia parchment · oxblood rhumb lines
   ———————————————————————————————————————————————— */

:root {
  --ink: #0d0c0a;
  --ink-2: #15130f;
  --sepia: #c4a35f;
  --sepia-bright: #e8cd90;
  --oxblood: #9fa8b5;
  --bone: #eae3d2;
  --muted: #837a64;
  --line: rgba(201, 163, 92, 0.24);
  --display: "Cormorant Garamond", serif;
  --smallcaps: "Cormorant SC", serif;
  --body: "EB Garamond", Georgia, serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; background: var(--ink); }

body {
  background:
    radial-gradient(1100px 600px at 30% -180px, rgba(164, 74, 52, 0.06), transparent 60%),
    var(--ink);
  color: var(--bone);
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--oxblood); color: var(--bone); }

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

/* grain + vignette */
body::after {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 90;
  opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeComponentTransfer%3E%3CfeFuncA type='linear' slope='0.055'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 89;
  background: radial-gradient(ellipse at 50% 42%, transparent 52%, rgba(0, 0, 0, 0.55) 100%);
}

.eyebrow {
  font-family: var(--smallcaps);
  font-size: 12.5px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--oxblood);
}

/* ———————————— entry gate ———————————— */
#gate {
  position: fixed; inset: 0;
  z-index: 200;
  background:
    radial-gradient(700px 420px at 50% 40%, rgba(201, 163, 92, 0.07), transparent 70%),
    var(--ink);
  display: grid;
  place-items: center;
  text-align: center;
  transition: opacity 2.2s var(--ease-out), visibility 2.2s;
}
#gate.gate--open { opacity: 0; visibility: hidden; }
.gate__compass {
  font-size: 15px;
  letter-spacing: 0.7em;
  color: var(--oxblood);
  margin-bottom: 26px;
  font-family: var(--smallcaps);
}
.gate__title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(40px, 8.4vw, 108px);
  letter-spacing: 0.1em;
  line-height: 1.08;
  color: var(--bone);
}
.gate__title em { font-style: normal; color: var(--sepia-bright); }
.gate__sub {
  margin-top: 16px;
  font-style: italic;
  color: var(--muted);
  font-size: clamp(15px, 1.9vw, 20px);
  letter-spacing: 0.06em;
}
.gate__rule {
  width: 1px; height: 64px;
  margin: 36px auto 30px;
  background: linear-gradient(var(--sepia), transparent);
}
#enter {
  font-family: var(--smallcaps);
  font-size: 14px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--sepia);
  border: 0;
  padding: 16px 42px 14px;
  cursor: pointer;
  transition: background 0.5s, letter-spacing 0.5s;
}
#enter:hover { background: var(--sepia-bright); letter-spacing: 0.5em; }
#enter-silent {
  display: block;
  margin: 20px auto 0;
  background: none; border: 0;
  font-family: var(--body);
  font-style: italic;
  font-size: 15px;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.4s;
}
#enter-silent:hover { color: var(--bone); }

/* ———————————— top bar ———————————— */
.bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px clamp(18px, 4vw, 48px);
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 1.4s 1.2s, transform 1.4s 1.2s;
  pointer-events: none;
}
body.entered .bar { opacity: 1; transform: none; pointer-events: auto; }
.bar__name {
  font-family: var(--display);
  font-size: 15px;
  letter-spacing: 0.22em;
  color: var(--bone);
  text-decoration: none;
  white-space: nowrap;
}
.bar__name em { font-style: normal; color: var(--sepia-bright); }
.bar__right { display: flex; gap: 10px; align-items: center; }
.bar button, .bar .bar__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(10, 9, 6, 0.6);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--smallcaps);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 9px 15px;
  cursor: pointer;
  transition: color 0.4s, border-color 0.4s;
}
.bar button:hover, .bar .bar__link:hover { color: var(--bone); border-color: var(--sepia); }
#sound-toggle.is-on, #tour.is-on { color: var(--sepia-bright); }
.sound-bars { display: flex; gap: 3px; align-items: flex-end; height: 13px; }
.sound-bars i { width: 2px; height: 4px; background: currentColor; }
#sound-toggle.is-on .sound-bars i { animation: bars 1.4s ease-in-out infinite; }
#sound-toggle.is-on .sound-bars i:nth-child(2) { animation-delay: 0.25s; }
#sound-toggle.is-on .sound-bars i:nth-child(3) { animation-delay: 0.5s; }
@keyframes bars { 0%,100% { height: 4px; } 50% { height: 13px; } }
.dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.is-playing .dot, #tour.is-on .dot { animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.25; } }

/* ———————————— hall ———————————— */
#hall {
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 100px 22px 60px;
  position: relative;
}
.hall__compass {
  font-family: var(--smallcaps);
  font-size: 14px;
  letter-spacing: 0.7em;
  color: var(--oxblood);
  margin-bottom: 22px;
}
.hall__title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(42px, 9vw, 120px);
  letter-spacing: 0.08em;
  line-height: 1.05;
}
.hall__title em { font-style: normal; color: var(--sepia-bright); }
.hall__sub {
  margin-top: 18px;
  font-style: italic;
  font-size: clamp(16px, 2vw, 21px);
  color: rgba(234, 225, 204, 0.72);
}
.hall__lede {
  max-width: 660px;
  margin: 42px auto 0;
  color: rgba(234, 225, 204, 0.65);
  font-size: 17.5px;
}
.hall__cue {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--smallcaps);
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--muted);
}
.hall__cue::after {
  content: "";
  display: block;
  width: 1px; height: 44px;
  margin: 10px auto 0;
  background: linear-gradient(var(--sepia), transparent);
  animation: cue 2.6s ease-in-out infinite;
}
@keyframes cue { 0%,100% { transform: scaleY(0.4); opacity: 0.4; } 50% { transform: scaleY(1); opacity: 1; } }

/* ———————————— charts ———————————— */
.chart {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(70px, 11vh, 130px) clamp(18px, 4vw, 46px);
  border-top: 1px solid rgba(201, 163, 92, 0.1);
}
.chart__stage {
  position: relative;
  background: var(--ink-2);
  border: 1px solid rgba(201, 163, 92, 0.2);
  padding: clamp(10px, 1.6vw, 20px);
  box-shadow: 0 34px 80px -30px rgba(0, 0, 0, 0.9);
}
.chart__stage img {
  width: 100%;
  max-height: 82vh;
  object-fit: contain;
  filter: saturate(0.94);
}
.chart__panel {
  max-width: 760px;
  margin: 34px auto 0;
  text-align: center;
}
.chart__num {
  font-family: var(--smallcaps);
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--oxblood);
  margin-bottom: 10px;
}
.chart__title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(26px, 3.4vw, 44px);
  letter-spacing: 0.04em;
  line-height: 1.15;
  margin-bottom: 10px;
}
.chart__meta {
  font-family: var(--smallcaps);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 2;
  margin-bottom: 22px;
}
.chart__meta span { color: rgba(131, 122, 100, 0.75); }
.chart__story {
  color: rgba(234, 225, 204, 0.8);
  text-align: left;
  margin-bottom: 26px;
}
.chart__story::first-letter {
  font-family: var(--display);
  font-size: 2.9em;
  float: left;
  line-height: 0.85;
  padding: 3px 9px 0 0;
  color: var(--sepia);
}
.listen {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  background: none;
  border: 1px solid var(--sepia);
  color: var(--sepia);
  font-family: var(--smallcaps);
  font-size: 12.5px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  padding: 12px 26px 10px;
  cursor: pointer;
  transition: background 0.5s, color 0.5s;
}
.listen:hover, .listen.is-playing { background: var(--sepia); color: var(--ink); }

/* ———————————— reveal ———————————— */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1.3s var(--ease-out), transform 1.3s var(--ease-out);
}
.reveal.in { opacity: 1; transform: none; }

/* ———————————— colophon ———————————— */
#colophon {
  border-top: 1px solid rgba(201, 163, 92, 0.12);
  padding: 70px clamp(20px, 5vw, 72px) 46px;
  text-align: center;
  color: var(--muted);
  font-size: 14.5px;
}
#colophon p { max-width: 660px; margin: 0 auto 10px; }
#colophon a { color: var(--sepia); text-decoration: none; }
#colophon a:hover { color: var(--sepia-bright); }
.sandz {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(201, 163, 92, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--smallcaps);
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}
.sandz a { color: var(--sepia); text-decoration: none; }
.sandz a:hover { color: var(--sepia-bright); }
.sandz__mark {
  width: 18px; height: 18px;
  border: 1px solid var(--sepia);
  display: inline-grid;
  place-items: center;
  font-size: 9px;
  color: var(--sepia);
}

@media (max-width: 700px) { .bar__link { display: none; } }

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

/* ———————————— galleries dropdown (all sites) ———————————— */
.gal { position: relative; }
.gal__menu {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  min-width: 265px;
  background: rgba(8, 8, 10, 0.94);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.35s, transform 0.35s, visibility 0.35s;
  z-index: 130;
}
.gal:hover .gal__menu, .gal:focus-within .gal__menu {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.gal__menu a {
  display: block;
  padding: 11px 20px 9px;
  font-family: var(--display);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
  transition: color 0.3s, background 0.3s, padding-left 0.3s;
}
.gal__menu a:hover { color: var(--bone); background: rgba(255, 255, 255, 0.045); padding-left: 26px; }
.gal__menu a span { display: block; font-size: 10px; letter-spacing: 0.1em; opacity: 0.55; text-transform: none; }
.gal__menu a.gal__here { opacity: 0.45; pointer-events: none; }
.gal__caret { font-size: 9px; opacity: 0.7; }


/* ———————————— Bridge additions ———————————— */
.wing-head {
  max-width: 740px;
  margin: 0 auto;
  padding: clamp(90px, 13vh, 150px) 26px clamp(30px, 5vh, 60px);
  text-align: center;
}
.wing-head h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(30px, 4.8vw, 56px);
  letter-spacing: 0.05em;
  margin: 16px 0 20px;
}
.wing-head__intro { color: rgba(234, 227, 210, 0.7); text-align: left; font-size: 18.5px; }
.chart__credit {
  margin-top: 18px;
  font-size: 12.5px;
  font-style: italic;
  color: rgba(131, 122, 100, 0.75);
  text-align: center;
}
.gate__tri, .hall__tri {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 22px;
  margin-bottom: 20px;
}
.gate__tri span, .hall__tri span { font-size: clamp(20px, 2.6vw, 30px); color: var(--oxblood); }
.gate__tri .t-ar, .hall__tri .t-ar { font-family: "Amiri", serif; }
.gate__tri .t-he, .hall__tri .t-he { font-family: "Frank Ruhl Libre", serif; }
.gate__tri .t-en, .hall__tri .t-en { font-family: var(--smallcaps); letter-spacing: 0.3em; text-transform: uppercase; font-size: clamp(13px, 1.6vw, 16px); }

/* family tree */
.tree {
  max-width: 720px;
  margin: 34px auto 0;
  background: var(--ink-2);
  border: 1px solid rgba(196, 163, 95, 0.2);
  padding: clamp(18px, 3vw, 34px);
  text-align: center;
}
.tree svg { width: 100%; height: auto; }
.tree__lines path {
  stroke: var(--sepia);
  stroke-width: 1.2;
  fill: none;
  opacity: 0.6;
  stroke-dasharray: 400;
  stroke-dashoffset: 400;
}
.tree.in .tree__lines path { animation: draw 2.6s ease forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.tree__node { opacity: 0; }
.tree.in .tree__node { animation: nodein 1s ease forwards; animation-delay: var(--d, 0s); }
@keyframes nodein { to { opacity: 1; } }
.tree__name {
  fill: var(--sepia-bright);
  font-family: var(--display);
  font-size: 19px;
  text-anchor: middle;
}
.tree__sub {
  fill: var(--oxblood);
  font-family: var(--body);
  font-style: italic;
  font-size: 15px;
  text-anchor: middle;
}
.tree__dots circle { fill: var(--sepia); }
.tree__caption {
  margin-top: 10px;
  font-style: italic;
  font-size: 14.5px;
  color: rgba(131, 122, 100, 0.9);
}

/* language switcher */
.lang-sw { display: flex; gap: 4px; }
.lang-sw button {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--display);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  padding: 9px 10px 8px;
  cursor: pointer;
  transition: color 0.35s, border-color 0.35s;
}
.lang-sw button:hover { color: var(--bone); }
.lang-sw button.is-on { color: var(--bone); border-color: currentColor; }

/* ---------- community deep pages ---------- */
.comm-body { background: var(--ink); }
#comm { max-width: 1060px; margin: 0 auto; padding: 92px 28px 40px; position: relative; z-index: 1; }

.comm-hero { position: relative; overflow: hidden; border: 1px solid var(--line); }
.comm-hero img { width: 100%; max-height: 62vh; object-fit: cover; display: block; filter: saturate(0.88); }
.comm-hero__veil { position: absolute; inset: 0; background: linear-gradient(to top, rgba(13,12,10,0.94) 0%, rgba(13,12,10,0.25) 45%, rgba(13,12,10,0.15) 100%); }
.comm-hero__text { position: absolute; left: 0; right: 0; bottom: 0; padding: 34px 38px; }
.comm-hero__tri { font-family: var(--smallcaps); font-size: 13px; letter-spacing: 0.32em; color: var(--oxblood); margin-bottom: 8px; }
.comm-hero__tri [lang="ar"] { font-family: "Amiri", serif; letter-spacing: 0; }
.comm-hero__tri [lang="he"] { font-family: "Frank Ruhl Libre", serif; letter-spacing: 0.05em; }
.comm-hero__text h1 { font-family: var(--display); font-weight: 500; font-size: clamp(34px, 5.2vw, 58px); color: var(--bone); line-height: 1.05; }
.comm-hero__tag { font-family: var(--body); font-style: italic; color: var(--sepia); font-size: clamp(15px, 1.7vw, 19px); margin-top: 10px; max-width: 640px; }

.comm-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 26px; }
.comm-fact { background: rgba(0,0,0,0.42); padding: 16px 18px; font-family: var(--body); font-size: 14.5px; color: var(--bone); line-height: 1.5; }
.comm-fact span { display: block; font-family: var(--smallcaps); font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--oxblood); margin-bottom: 6px; }

.comm-essay { max-width: 720px; margin: 46px auto 0; }
.comm-essay p { font-family: var(--body); font-size: 17.5px; line-height: 1.85; color: var(--bone); margin-bottom: 26px; }
.comm-essay p:first-child::first-letter { font-family: var(--display); font-size: 3.1em; line-height: 0.85; float: left; padding: 6px 10px 0 0; color: var(--sepia); }

.comm-gallery { margin-top: 40px; }
.comm-gallery h2, .comm-links h2 { font-family: var(--smallcaps); font-size: 13px; letter-spacing: 0.38em; text-transform: uppercase; color: var(--sepia); margin-bottom: 18px; }
.comm-gallery__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.comm-gallery__grid figure { border: 1px solid var(--line); background: rgba(0,0,0,0.35); }
.comm-gallery__grid img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; filter: saturate(0.9); }
.comm-gallery__grid figcaption { font-family: var(--body); font-style: italic; font-size: 13.5px; color: var(--muted); padding: 12px 14px; line-height: 1.5; }

.comm-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 34px; margin-top: 52px; border-top: 1px solid var(--line); padding-top: 38px; }
.comm-links__col a { display: block; font-family: var(--display); font-size: 18px; color: var(--bone); text-decoration: none; padding: 10px 0; border-bottom: 1px solid rgba(201, 163, 92, 0.12); transition: color 0.3s; }
.comm-links__col a:hover { color: var(--sepia); }
.comm-links__col a span { display: block; font-family: var(--body); font-style: italic; font-size: 13px; color: var(--muted); margin-top: 3px; }

.comm-next { margin: 54px 0 10px; text-align: center; }
.comm-next a { font-family: var(--smallcaps); font-size: 13px; letter-spacing: 0.34em; text-transform: uppercase; color: var(--sepia); text-decoration: none; }
.comm-next a:hover { color: var(--bone); }

/* deeper link on main rooms */
.chart__deeper { display: inline-block; margin-top: 18px; font-family: var(--smallcaps); font-size: 12.5px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--sepia); text-decoration: none; border: 1px solid var(--line); padding: 11px 18px 10px; transition: color 0.3s, border-color 0.3s; }
.chart__deeper:hover { color: var(--bone); border-color: var(--sepia); }

@media (max-width: 640px) {
  #comm { padding: 78px 14px 30px; }
  .comm-hero__text { padding: 20px 18px; }
}

/* ---------- life: motion layer ---------- */
.chart__frame { overflow: hidden; position: relative; }

@media (prefers-reduced-motion: no-preference) {
  /* slow museum drift on every artwork */
  .chart__stage.in .chart__frame img {
    animation: kb 38s ease-in-out infinite alternate;
    will-change: transform;
  }
  .chart--alt .chart__frame img { animation-name: kb-alt; }
  .chart--still .chart__frame img { animation: none; }
  .comm-hero img { animation: kb 40s ease-in-out infinite alternate; }
  @keyframes kb     { from { transform: scale(1.01); } to { transform: scale(1.035) translate3d(0.8%, -0.6%, 0); } }
  @keyframes kb-alt { from { transform: scale(1.01); } to { transform: scale(1.035) translate3d(-0.8%, 0.6%, 0); } }

  /* gate breathes */
  .gate__tri span { display: inline-block; animation: floaty 6.5s ease-in-out infinite alternate; }
  .gate__tri span:nth-child(1) { animation-delay: 0s; }
  .gate__tri span:nth-child(2) { animation-delay: 1.4s; }
  .gate__tri span:nth-child(3) { animation-delay: 2.8s; }
  @keyframes floaty { from { transform: translateY(2px); } to { transform: translateY(-4px); } }
}

/* vignettes — animated line-art set pieces */
.vig { max-width: 700px; margin: 30px auto 0; text-align: center; }
.vig svg { width: 100%; height: auto; overflow: visible; }
.vig .draw { stroke-dasharray: 900; stroke-dashoffset: 900; }
.vig.in .draw { animation: vigdraw 3s var(--ease-out) forwards; animation-delay: var(--d, 0s); }
@keyframes vigdraw { to { stroke-dashoffset: 0; } }
.vig .fadein { opacity: 0; }
.vig.in .fadein { animation: vigfade 1.6s ease forwards; animation-delay: var(--d, 1.8s); }
@keyframes vigfade { to { opacity: 1; } }
.vig__caption { font-family: var(--body); font-style: italic; font-size: 13.5px; color: var(--muted); margin-top: 12px; }

@media (prefers-reduced-motion: no-preference) {
  .vig.in .vig-sway { animation: vigsway 6.5s ease-in-out infinite alternate; }
  @keyframes vigsway { from { transform: rotate(-1.7deg); } to { transform: rotate(1.7deg); } }
  .vig.in .vig-gleam { animation: viggleam 4.5s ease-in-out infinite; }
  @keyframes viggleam { 0%, 55% { stroke-dashoffset: 240; opacity: 0; } 65% { opacity: 0.9; } 85%, 100% { stroke-dashoffset: -60; opacity: 0; } }
  .vig .flame { transform-origin: center 100%; }
  .vig.in .flame { animation: vigflicker 2.3s ease-in-out infinite; }
  .vig.in .flame--2 { animation-duration: 1.9s; animation-delay: 0.4s; }
  .vig.in .flame--3 { animation-duration: 2.7s; animation-delay: 0.9s; }
  @keyframes vigflicker {
    0%, 100% { transform: scaleY(1) skewX(0deg); opacity: 0.95; }
    28% { transform: scaleY(0.88) skewX(-2.5deg); opacity: 0.8; }
    52% { transform: scaleY(1.08) skewX(1.8deg); opacity: 1; }
    74% { transform: scaleY(0.93) skewX(-1.2deg); opacity: 0.85; }
  }
  .vig.in .glow { animation: vigglow 3.1s ease-in-out infinite alternate; }
  @keyframes vigglow { from { opacity: 0.07; } to { opacity: 0.2; } }
  .vig .star { animation: vigtwinkle 3.4s ease-in-out infinite alternate; }
  .vig .star:nth-of-type(3n) { animation-delay: 1.1s; }
  .vig .star:nth-of-type(3n+1) { animation-delay: 2.2s; }
  @keyframes vigtwinkle { from { opacity: 0.15; } to { opacity: 0.75; } }
}

/* caravan strip under Part I heading */
.caravan { width: 100%; max-width: 900px; margin: 34px auto -8px; overflow: hidden; }
.caravan svg { width: 100%; height: auto; display: block; }
@media (prefers-reduced-motion: no-preference) {
  .caravan .cam { animation: camwalk linear infinite; }
  .caravan .cam--1 { animation-duration: 85s; animation-delay: -22s; }
  .caravan .cam--2 { animation-duration: 85s; animation-delay: -34s; }
  .caravan .cam--3 { animation-duration: 85s; animation-delay: -47s; }
  @keyframes camwalk { from { transform: translateX(-180px); } to { transform: translateX(1380px); } }
  .caravan .cam > g { animation: cambob 2.4s ease-in-out infinite alternate; }
  @keyframes cambob { from { transform: translateY(0); } to { transform: translateY(2.4px); } }
}