:root {
  --tour-ink: #1c1915;
  --tour-char: #17130f;
  --tour-cream: #faf7f0;
  --tour-paper: #f2eadc;
  --tour-gold: #a07d36;
  --tour-line: rgba(135, 103, 37, .3);
  --tour-muted: #675f54;
  --tour-serif: "Source Serif 4", Georgia, serif;
  --tour-sans: Inter, system-ui, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { background: var(--tour-cream); }
body { margin: 0; color: var(--tour-ink); background: var(--tour-cream); font-family: var(--tour-sans); line-height: 1.6; }
button, input { font: inherit; }

.tour-bar {
  min-height: 62px; padding: 0 clamp(20px, 5vw, 68px); border-bottom: 1px solid var(--tour-line);
  display: flex; align-items: center; justify-content: space-between; gap: 20px; background: rgba(250,247,240,.96);
  position: sticky; top: 0; z-index: 5; backdrop-filter: blur(14px);
}
.tour-return, .tour-count { font-size: .69rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.tour-return {
  display: inline-flex; align-items: center; min-height: 36px; padding: 7px 11px;
  border: 1px solid var(--tour-line); color: var(--tour-ink); text-decoration: none;
  transition: border-color .2s, color .2s, background .2s;
}
.tour-return:hover { border-color: var(--tour-gold); color: var(--tour-gold); background: rgba(255,255,255,.45); }
.tour-count { color: var(--tour-gold); margin: 0; }

.tour-main { min-height: calc(100vh - 62px); }
.tour-screen { width: min(100% - 40px, 1060px); margin: 0 auto; padding: clamp(48px, 9vh, 120px) 0; }
.tour-intro, .tour-artifact-copy { max-width: 690px; }
.tour-kicker { margin: 0 0 15px; color: var(--tour-gold); font-size: .7rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
h1 { max-width: 760px; margin: 0; font-family: var(--tour-serif); font-size: clamp(2.5rem, 5vw, 5.1rem); font-weight: 500; line-height: 1.04; letter-spacing: -.025em; text-wrap: balance; }
.tour-intro > p:not(.tour-kicker), .tour-artifact-copy > p:not(.tour-kicker) { max-width: 610px; margin: 22px 0 0; color: var(--tour-muted); font-size: clamp(1rem, 1.5vw, 1.12rem); }
.tour-session-notice { max-width: 610px; margin: 24px 0 0; padding: 14px 16px; border-left: 3px solid var(--tour-gold); background: #f5eddf; color: #51483c; font-size: .92rem; line-height: 1.5; }

.tour-progress { display: flex; gap: 16px; align-items: center; margin: clamp(38px, 7vh, 74px) 0 25px; }
.tour-progress-track { height: 2px; flex: 1; max-width: 470px; background: #ded4c2; overflow: hidden; }
.tour-progress-track span { display: block; width: 20%; height: 100%; background: var(--tour-gold); transition: width .28s ease; }
.tour-progress p { margin: 0; min-width: 43px; color: var(--tour-muted); font-size: .75rem; font-weight: 700; letter-spacing: .08em; }
.tour-question { border: 0; padding: 0; margin: 0; min-width: 0; }
.tour-question legend { max-width: 850px; padding: 0; font-family: var(--tour-serif); font-size: clamp(1.55rem, 2.8vw, 2.5rem); font-weight: 500; line-height: 1.25; }
.tour-question legend span { color: var(--tour-gold); font-family: var(--tour-sans); font-size: .73rem; font-weight: 700; letter-spacing: .16em; margin-right: 13px; vertical-align: middle; }
.tour-question-note { color: var(--tour-muted); font-size: .85rem; margin: 10px 0 0; }
.tour-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 28px; }
.tour-options label { min-height: 71px; padding: 18px 20px; display: flex; align-items: center; gap: 12px; border: 1px solid #ded5c5; background: rgba(255,255,255,.47); color: #3d372f; font-size: .91rem; cursor: pointer; transition: border-color .2s, background .2s, transform .2s; }
.tour-options label:hover { border-color: var(--tour-gold); background: #fffdf9; transform: translateY(-1px); }
.tour-options input { width: 17px; height: 17px; flex: 0 0 auto; accent-color: var(--tour-gold); }
.tour-options input:checked + * { font-weight: 600; }
.tour-options-check { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.tour-options-check label { min-height: 92px; }
.tour-actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 30px; }
.tour-error { color: #a5412c; font-size: .86rem; margin: 22px 0 -6px; }

.tour-button {
  display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 52px; padding: 14px 24px;
  border: 1px solid var(--tour-gold); background: var(--tour-char); color: #fffaf0; cursor: pointer; text-decoration: none;
  font-family: var(--tour-sans); font-size: .72rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; transition: background .2s, transform .2s, color .2s;
}
.tour-button:hover { background: var(--tour-gold); color: #17130f; transform: translateY(-1px); }
.tour-button:focus-visible, .tour-return:focus-visible, summary:focus-visible { outline: 2px solid var(--tour-gold); outline-offset: 4px; }
.tour-button-quiet { background: transparent; color: var(--tour-ink); border-color: #c8bcaa; }
.tour-button-quiet:hover { background: transparent; color: var(--tour-gold); border-color: var(--tour-gold); }
.tour-button--forward {
  border-color: #216a3c;
  background: #216a3c;
  color: #fff;
}
.tour-button--forward:hover { border-color: #15532d; background: #15532d; color: #fff; }

.tour-results { display: grid; place-items: center; min-height: calc(100vh - 62px); }
.tour-result-panel { width: min(100%, 780px); padding: clamp(32px, 7vw, 74px); border: 1px solid var(--tour-line); background: linear-gradient(135deg, #fffdf8, #f0e7d9); box-shadow: 0 20px 70px rgba(52,39,15,.08); }
.tour-results h1 { font-size: clamp(2.2rem, 4vw, 4.3rem); }
.tour-expired { display: grid; place-items: center; min-height: calc(100vh - 62px); }
.tour-expiry-panel { width: min(100%, 780px); padding: clamp(32px, 7vw, 74px); border: 1px solid var(--tour-line); background: linear-gradient(135deg, #fffdf8, #f0e7d9); box-shadow: 0 20px 70px rgba(52,39,15,.08); }
.tour-expiry-panel h1 { font-size: clamp(2.2rem, 4vw, 4.3rem); }
.tour-expiry-lead { margin: 28px 0 0; color: var(--tour-ink); font-size: clamp(1.05rem, 1.7vw, 1.2rem); }
.tour-expiry-note { margin: 14px 0 0; color: var(--tour-muted); }
.tour-expiry-panel .tour-button { margin-top: 28px; }
.tour-preview-note { margin: 24px 0 0; padding-left: 16px; border-left: 2px solid var(--tour-gold); color: var(--tour-muted); font-size: .94rem; }
.tour-result-mark { margin: clamp(34px, 6vh, 58px) 0 22px; padding: 25px 0; border-top: 1px solid var(--tour-line); border-bottom: 1px solid var(--tour-line); }
.tour-result-label { margin: 0 0 4px; color: var(--tour-gold); font-size: .7rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
#tour-result-path { margin: 0; font-family: var(--tour-serif); font-size: clamp(2.1rem, 4vw, 3.8rem); line-height: 1.05; }
#tour-result-copy { color: var(--tour-muted); }
.tour-result-panel .tour-button { margin-top: 22px; }

.tour-artifact { position: relative; padding-bottom: clamp(62px, 12vh, 148px); }
.tour-document-frame { margin-top: clamp(32px, 6vh, 64px); background: #ded3c1; box-shadow: 0 25px 55px rgba(42,30,12,.15); }
.tour-passport-launch {
  width: min(100%, 860px);
  margin-top: clamp(32px, 6vh, 64px);
  overflow: hidden;
  border: 1px solid rgba(160, 125, 54, .42);
  background: #17130f;
  box-shadow: inset 0 0 0 1px rgba(255, 247, 225, .07), 0 30px 70px rgba(42,30,12,.2);
}
.tour-passport-launch > img {
  display: block;
  width: 100%;
  max-height: min(62vh, 620px);
  object-fit: cover;
  object-position: center 36%;
  filter: brightness(.9);
}
.tour-passport-launch-copy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 19px 22px;
  border-top: 1px solid rgba(255,247,225,.12);
  background: #1b1713;
}
.tour-passport-launch-copy p {
  margin: 0;
  max-width: 500px;
  color: #e5d7bb;
  font-size: .85rem;
  line-height: 1.5;
}
.tour-passport-launch-copy .tour-button { flex: 0 0 auto; }
.tour-certificate-frame { width: min(100%, 760px); margin-top: clamp(32px, 6vh, 64px); }
.tour-certificate-frame img { display: block; width: 100%; height: auto; filter: drop-shadow(0 25px 40px rgba(42,30,12,.2)); }
.tour-document-frame { max-width: 825px; height: min(64vh, 660px); padding: 12px; }
.tour-document-frame iframe, .tour-explore iframe { width: 100%; height: 100%; border: 0; background: #fff; }
.tour-constitution-reader,
.tour-document-reader {
  width: min(100%, 660px);
  margin-top: clamp(32px, 6vh, 64px);
  border: 1px solid rgba(160, 125, 54, .34);
  background: #f7f3ea;
  box-shadow: 0 25px 55px rgba(42,30,12,.15);
}
.tour-constitution-reader-head,
.tour-document-reader-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--tour-line);
}
.tour-constitution-reader-head p,
.tour-document-reader-head p {
  margin: 0;
  color: var(--tour-ink);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.tour-constitution-reader-head p:last-child,
.tour-document-reader-head p:last-child { color: var(--tour-gold); }
.tour-constitution-viewport,
.tour-document-viewport {
  height: auto;
  aspect-ratio: 1224 / 1774;
  display: flex;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior: contain;
  scroll-snap-type: x mandatory;
  padding: 0;
  background: #ded3c1;
}
.tour-constitution-viewport:focus-visible,
.tour-document-viewport:focus-visible { outline: 2px solid var(--tour-gold); outline-offset: 4px; }
.tour-constitution-page,
.tour-document-page {
  box-sizing: border-box;
  display: flex;
  flex: 0 0 100%;
  align-items: center;
  justify-content: center;
  min-width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  scroll-snap-align: start;
  background: #f2ede2;
  box-shadow: 0 8px 24px rgba(42,30,12,.1);
}
.tour-constitution-page + .tour-constitution-page,
.tour-document-page + .tour-document-page { margin-top: 0; }
.tour-constitution-page img,
.tour-document-page img {
  display: block;
  flex: 0 0 auto;
  max-width: none;
  max-height: 100%;
  width: 112%;
  height: auto;
  background: #f2ede2;
}
.tour-constitution-page.is-loading::before,
.tour-document-page.is-loading::before {
  content: 'Loading document page…';
  color: var(--tour-muted);
  font-family: var(--tour-sans);
  font-size: .75rem;
  letter-spacing: .06em;
}
.tour-constitution-page.is-loading img,
.tour-document-page.is-loading img { display: none; }
.tour-document-page-error {
  max-width: 280px;
  padding: 24px;
  color: var(--tour-ink);
  text-align: center;
}
.tour-document-page-error p { margin: 0 0 16px; font-size: .9rem; }
.tour-document-page-error div { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 16px; }
.tour-document-page-error button,
.tour-document-page-error a {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--tour-ink);
  cursor: pointer;
  font-family: var(--tour-sans);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.tour-document-page-error button:focus-visible,
.tour-document-page-error a:focus-visible { outline: 2px solid var(--tour-gold); outline-offset: 4px; }
.tour-constitution-reader-controls,
.tour-document-reader-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-top: 1px solid var(--tour-line);
}
.tour-constitution-page-button,
.tour-document-page-button {
  min-height: 42px;
  padding: 9px 13px;
  border: 1px solid #cfc2ad;
  background: transparent;
  color: var(--tour-ink);
  cursor: pointer;
  font-family: var(--tour-sans);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .05em;
}
.tour-constitution-page-button:hover,
.tour-document-page-button:hover { border-color: var(--tour-gold); }
.tour-constitution-page-button:disabled,
.tour-document-page-button:disabled { cursor: not-allowed; opacity: .42; }
.tour-constitution-page-button:focus-visible,
.tour-document-page-button:focus-visible { outline: 2px solid var(--tour-gold); outline-offset: 3px; }
.tour-constitution-next,
.tour-document-next { min-height: 42px; padding: 9px 14px; }
.tour-constitution-next.is-final-action,
.tour-document-next.is-final-action { background: #2e7d32; color: #fff; }
.tour-constitution-next:disabled,
.tour-document-next:disabled { cursor: not-allowed; opacity: .45; }
.tour-document-fallback {
  width: min(100%, 825px); margin-top: 16px; padding: 15px 17px; border: 1px solid var(--tour-line);
  display: flex; align-items: center; justify-content: space-between; gap: 18px; background: rgba(255,255,255,.38);
}
.tour-document-fallback p { margin: 0; color: var(--tour-muted); font-size: .84rem; line-height: 1.45; }
.tour-document-fallback-actions { display: flex; flex: 0 0 auto; flex-wrap: wrap; gap: 8px 16px; }
.tour-document-fallback a {
  color: var(--tour-ink); font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-underline-offset: 3px;
}
.tour-document-fallback a:hover { color: var(--tour-gold); }
.tour-document-fallback a:focus-visible { outline: 2px solid var(--tour-gold); outline-offset: 4px; }
.tour-page-nav { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 16px; }
.tour-page-nav button {
  appearance: none; padding: 9px 12px; border: 1px solid #d3c6b1; background: transparent; color: var(--tour-muted);
  font-family: var(--tour-sans); font-size: .66rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; cursor: pointer;
}
.tour-page-nav button:hover, .tour-page-nav button[aria-pressed="true"] { border-color: var(--tour-gold); color: var(--tour-ink); background: #fffdf8; }
.tour-explore { width: min(100%, 825px); margin-top: 20px; border-top: 1px solid var(--tour-line); border-bottom: 1px solid var(--tour-line); }
.tour-explore summary { padding: 16px 0; cursor: pointer; color: var(--tour-ink); font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.tour-explore[open] iframe { display: block; height: min(74vh, 780px); margin: 0 0 20px; border: 1px solid #dbd1c1; }
.tour-view-tabs {
  width: min(100%, 825px);
  display: flex;
  gap: 8px;
  margin-top: clamp(32px, 6vh, 64px);
  border-bottom: 1px solid var(--tour-line);
}
.tour-view-tab {
  appearance: none;
  min-width: 92px;
  padding: 12px 15px;
  border: 1px solid transparent;
  border-bottom: 0;
  background: transparent;
  color: var(--tour-muted);
  cursor: pointer;
  font-family: var(--tour-sans);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
}
.tour-view-tab:hover,
.tour-view-tab.is-active {
  border-color: var(--tour-line);
  background: #fffdf8;
  color: var(--tour-ink);
}
.tour-view-tab:focus-visible {
  position: relative;
  z-index: 1;
  outline: 2px solid var(--tour-gold);
  outline-offset: 3px;
}
.tour-view-panel { width: min(100%, 825px); }
.tour-view-panel > .tour-document-frame { margin-top: 24px; }
.tour-summary-panel {
  padding: clamp(26px, 4vw, 44px) clamp(20px, 4vw, 54px);
  border: 1px solid var(--tour-line);
  background: linear-gradient(135deg, #fffdf8, #f4ecdf);
}
.tour-summary-intro {
  max-width: 650px;
  margin: 0 0 30px;
  color: var(--tour-muted);
  font-family: var(--tour-serif);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  line-height: 1.35;
}
.tour-summary-copy { max-width: 690px; }
.tour-summary-copy h2 {
  margin: 30px 0 8px;
  color: var(--tour-ink);
  font-family: var(--tour-serif);
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
  font-weight: 500;
  line-height: 1.15;
}
.tour-summary-copy h2:first-child { margin-top: 0; }
.tour-summary-copy p,
.tour-summary-copy li {
  color: #4d453b;
  font-size: .94rem;
  line-height: 1.62;
}
.tour-summary-copy p { margin: 0 0 12px; }
.tour-summary-copy ul { margin: 10px 0 0; padding-left: 1.25rem; }
.tour-summary-copy li { padding-left: 5px; margin: 7px 0; }
.tour-summary-emphasis,
.tour-summary-closing {
  color: var(--tour-ink) !important;
  font-family: var(--tour-serif);
  font-size: 1.1rem !important;
}
.tour-summary-emphasis {
  margin: 22px 0 26px !important;
  padding-left: 15px;
  border-left: 2px solid var(--tour-gold);
}
.tour-summary-closing {
  margin-top: 26px !important;
  padding-top: 20px;
  border-top: 1px solid var(--tour-line);
}
.tour-next-stop { margin-top: 28px; }
.tour-next-stop span { font-size: 1.05rem; }

/* ── Interactive Experience Preview ───────────────────────────────── */
.tour-interactive-stop { padding-bottom: clamp(72px, 14vh, 160px); }

.tour-interactive-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 330px);
  gap: clamp(36px, 8vw, 110px);
  align-items: end;
}

.tour-experience-disclaimer strong { color: inherit; font-weight: 700; }

.tour-experience-loop {
  padding: 20px 0 0 25px;
  border-left: 1px solid var(--tour-line);
}

.tour-experience-loop-label,
.tour-scenario-stage-kicker {
  margin: 0 0 15px;
  color: var(--tour-gold);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.tour-experience-loop ol {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tour-experience-loop li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px 12px;
  padding: 13px 0;
  border-top: 1px solid var(--tour-line);
}

.tour-experience-loop li:last-child { border-bottom: 1px solid var(--tour-line); }
.tour-experience-loop li span {
  grid-row: span 2;
  color: var(--tour-gold);
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: .1em;
}
.tour-experience-loop strong {
  color: var(--tour-ink);
  font-family: var(--tour-serif);
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.1;
}
.tour-experience-loop small { color: var(--tour-muted); font-size: .77rem; line-height: 1.35; }

.tour-scenario-stage {
  width: min(100%, 980px);
  margin-top: clamp(42px, 7vh, 78px);
  padding: clamp(18px, 3vw, 32px);
  border: 1px solid rgba(160, 125, 54, .45);
  background:
    radial-gradient(circle at 12% 0%, rgba(160, 125, 54, .16), transparent 32%),
    linear-gradient(145deg, #211c17, #12100e 72%);
  box-shadow: 0 30px 80px rgba(42, 30, 12, .22), inset 0 0 0 1px rgba(255, 247, 225, .07);
}

.tour-scenario-stage-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  padding: 0 2px clamp(18px, 3vw, 28px);
}

.tour-scenario-stage-kicker { margin-bottom: 9px; color: #c4a765; }
.tour-scenario-stage-head h2 {
  max-width: 520px;
  margin: 0;
  color: #f9f0df;
  font-family: var(--tour-serif);
  font-size: clamp(1.35rem, 2.6vw, 2.1rem);
  font-weight: 500;
  line-height: 1.1;
}
.tour-scenario-stage-count {
  flex: 0 0 auto;
  margin: 0;
  color: #f5e6c6;
  font-family: var(--tour-serif);
  font-size: 1.65rem;
  line-height: 1;
  text-align: right;
}
.tour-scenario-stage-count span {
  display: block;
  margin-top: 7px;
  color: #bcae96;
  font-family: var(--tour-sans);
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.tour-scenario-carousel {
  position: relative;
  max-width: 900px;
  margin: 0;
}

.tour-carousel-clip { overflow: hidden; }

.tour-scenario-track {
  display: flex;
  gap: 14px;
  /* transition added by JS after first render to avoid entrance flash */
}

.tour-scenario-slide {
  flex: 0 0 100%;
  margin: 0;
  padding: 0;
  line-height: 0;
}

.tour-scenario-slide img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(160, 125, 54, .18);
  box-shadow: 0 22px 54px rgba(0, 0, 0, .38);
}

/* Arrows */
.tour-carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  appearance: none;
  border: 1px solid var(--tour-line);
  background: rgba(26, 22, 18, .88);
  backdrop-filter: blur(8px);
  color: #f8ecd8;
  font-size: 1rem;
  cursor: pointer;
  transition: background .18s, color .18s, transform .18s;
  z-index: 2;
}
.tour-carousel-arrow:hover { background: var(--tour-gold); color: #fff; }
.tour-carousel-arrow:disabled {
  opacity: .38;
  cursor: default;
  background: rgba(26, 22, 18, .88);
  color: #c7b89c;
}
.tour-carousel-arrow:focus-visible { outline: 2px solid var(--tour-gold); outline-offset: 3px; }
.tour-carousel-prev { left: 18px; }
.tour-carousel-next { right: 18px; }

/* Footer: dots + counter */
.tour-carousel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
  padding: 0 2px;
}

.tour-carousel-dots { display: flex; gap: 8px; }

.tour-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  appearance: none;
  border: 1px solid var(--tour-gold);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background .18s, transform .18s;
}
.tour-carousel-dot.is-active { background: var(--tour-gold); transform: scale(1.2); }
.tour-carousel-dot:focus-visible { outline: 2px solid var(--tour-gold); outline-offset: 3px; }

.tour-carousel-counter {
  margin: 0;
  color: var(--tour-gold);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
}

/* Caption */
.tour-scenario-caption {
  width: min(100%, 900px);
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin: clamp(22px, 3.5vh, 34px) 0 0;
}
.tour-scenario-label {
  margin: 0 0 6px;
  color: var(--tour-gold);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .17em;
  text-transform: uppercase;
}
.tour-scenario-desc {
  margin: 0;
  color: var(--tour-muted);
  font-size: clamp(.92rem, 1.3vw, 1.04rem);
  line-height: 1.55;
}

.tour-scenario-caption-hint {
  flex: 0 0 auto;
  margin: 0 0 2px;
  color: var(--tour-muted);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* Disclaimer */
.tour-scenario-disclaimer {
  max-width: 700px;
  margin: clamp(18px, 3vh, 28px) 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--tour-line);
  color: var(--tour-muted);
  font-size: .84rem;
  line-height: 1.5;
}
.tour-scenario-disclaimer strong { color: var(--tour-ink); font-weight: 600; }

.tour-interactive-close {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-top: clamp(34px, 5vh, 56px);
}
.tour-interactive-close-lead {
  margin: 0;
  color: var(--tour-ink);
  font-family: var(--tour-serif);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  line-height: 1.2;
}

@media (max-width: 700px) {
  .tour-bar { min-height: 56px; padding: 0 18px; }
  .tour-screen { width: min(100% - 32px, 1060px); padding: 46px 0 70px; }
  .tour-options, .tour-options-check { grid-template-columns: 1fr; }
  .tour-options label, .tour-options-check label { min-height: 58px; padding: 15px; }
  .tour-actions { justify-content: stretch; }
  .tour-actions .tour-button { flex: 1; }
  .tour-document-frame { height: 440px; margin-left: -4px; margin-right: -4px; }
  .tour-passport-launch-copy { align-items: flex-start; flex-direction: column; }
  .tour-passport-launch-copy .tour-button { width: 100%; }
  .tour-view-tabs { margin-top: 36px; }
  .tour-summary-panel { padding: 24px 18px; }
  .tour-constitution-reader,
  .tour-document-reader { width: 100%; }
  .tour-constitution-viewport,
  .tour-document-viewport { height: auto; padding: 0; }
  .tour-constitution-reader-head,
  .tour-document-reader-head,
  .tour-constitution-reader-controls,
  .tour-document-reader-controls { padding-left: 13px; padding-right: 13px; }
  .tour-constitution-reader-controls,
  .tour-document-reader-controls { align-items: stretch; }
  .tour-constitution-page-button,
  .tour-document-page-button,
  .tour-constitution-next,
  .tour-document-next { flex: 1; }
  .tour-document-fallback { align-items: flex-start; flex-direction: column; gap: 10px; }
  .tour-interactive-hero { display: block; }
  .tour-experience-loop { margin-top: 38px; padding-left: 18px; }
  .tour-scenario-stage { margin-top: 42px; padding: 14px; }
  .tour-scenario-stage-head { align-items: start; padding-bottom: 16px; }
  .tour-scenario-stage-count { font-size: 1.25rem; }
  .tour-scenario-stage-count span { max-width: 62px; line-height: 1.2; }
  .tour-carousel-arrow.tour-carousel-prev { left: 10px; }
  .tour-carousel-arrow.tour-carousel-next { right: 10px; }
  .tour-scenario-caption { align-items: start; flex-direction: column; gap: 13px; }
  .tour-scenario-caption-hint { font-size: .62rem; }
  .tour-scenario-disclaimer { max-width: 100%; }
  .tour-interactive-close { align-items: flex-start; flex-direction: column; gap: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}

/* The tour uses title and sentence case rather than display-style all caps. */
.tour-return,
.tour-count,
.tour-kicker,
.tour-button,
.tour-result-label,
.tour-page-nav button,
.tour-explore summary,
.tour-scenario-label {
  letter-spacing: 0.02em;
  text-transform: none;
}