:root {
  --pvr-night: #24211d;
  --pvr-paper: #faf6ea;
  --pvr-ink: #211d18;
  --pvr-muted: rgba(33, 29, 24, 0.64);
  --pvr-light-muted: rgba(255, 255, 255, 0.58);
  --pvr-accent: #d87522;
  --pvr-purple: #efc95e;
  --pvr-placeholder: #fff1ba;
  --pvr-yellow: #efc95e;
  --pvr-orange: #d87522;
  --pvr-center: 1024px;
  --pvr-gutter: clamp(22px, 4vw, 64px);
  --pvr-media-space: 105px;
}

* { box-sizing: border-box; }

.case-reveal-ready .case-reveal{opacity:0;translate:0 34px;transition:opacity 900ms cubic-bezier(.22,1,.36,1) var(--reveal-delay,0ms),translate 1100ms cubic-bezier(.16,1,.3,1) var(--reveal-delay,0ms);will-change:opacity,translate}.case-reveal-ready .case-reveal.is-revealed{opacity:1;translate:none}@media(prefers-reduced-motion:reduce){.case-reveal{opacity:1!important;translate:none!important}}

html.polyverse-redesign-case { scroll-behavior: auto; background: var(--pvr-yellow); }

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: #fff;
  background: var(--pvr-night);
  font-family: "Heebo", Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Polyverse palette: original golden character, balanced by product blue and a quiet neutral paper. */
.pvr-header,
.pvr-hero,
#overview { color: var(--pvr-ink); background: var(--pvr-yellow); }
.pvr-back,
.pvr-hero__meta,
#overview .pvr-chapter__header span { color: #4a3d55; }
#overview .pvr-body-copy { color: rgba(38, 48, 77, 0.76); }
.pvr-hero-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 9px;
  border: 0;
  background: #e2ad42;
  color: rgba(255,255,255,.86);
  text-align: center;
}
.pvr-hero-placeholder span,
.pvr-impact-placeholder span { font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.pvr-hero-placeholder small,
.pvr-impact-placeholder small { color: rgba(255,255,255,.58); font-size: 11px; letter-spacing: .04em; }

a { color: inherit; text-decoration: none; }

.pvr-header {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 0;
  padding: 3vh 4% 0;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.pvr-brand { display: flex; align-items: center; transform: scale(1.2); }
.pvr-brand img { display: block; width: auto; height: 28px; object-fit: contain; }
.pvr-back {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: var(--pvr-accent);
  font-size: 13px;
  font-weight: 500;
  line-height: 13px;
  text-transform: none;
}

.pvr-back::before {
  width: 8px;
  height: 8px;
  border-bottom: 2px solid currentColor;
  border-left: 2px solid currentColor;
  content: "";
  transform: rotate(45deg);
  transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1);
}

.pvr-back span { position: relative; }
.pvr-back span::after { position: absolute; right: 0; bottom: -7px; left: 0; height: 1px; background: currentColor; content: ""; transform: scaleX(0); transform-origin: right; transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1); }
.pvr-back:hover::before { transform: translateX(-5px) rotate(45deg); }
.pvr-back:hover span::after { transform: scaleX(1); transform-origin: left; }

.pvr-header-actions { position: relative; display: flex; align-items: center; gap: clamp(22px, 2.4vw, 38px); }
.pvr-menu-toggle { display:inline-flex;align-items:flex-end;justify-content:center;flex-direction:column;gap:5px;width:28px;height:28px;padding:0;border:0;color:#9e4f18;background:transparent;cursor:pointer }
.pvr-menu-toggle span { display:block;width:20px;height:2px;border-radius:2px;background:currentColor;transition:width 260ms cubic-bezier(.22,1,.36,1),transform 300ms cubic-bezier(.22,1,.36,1),opacity 180ms ease }
.pvr-menu-toggle span:nth-child(2){width:15px}.pvr-menu-toggle:hover span{width:23px}.pvr-menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(7px) rotate(45deg)}.pvr-menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;transform:scaleX(0)}.pvr-menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-7px) rotate(-45deg)}
.pvr-nav-menu { position:absolute;top:calc(100% + 14px);right:0;z-index:30;display:grid;width:min(220px,calc(100vw - 32px));padding:12px 16px;border:1px solid rgba(255,255,255,.2);border-radius:24px;background:rgba(58,43,22,.74);box-shadow:inset 0 1px rgba(255,255,255,.18),0 18px 50px rgba(52,31,8,.22);opacity:0;transform:translateY(-8px) scale(.97);transform-origin:top right;pointer-events:none;backdrop-filter:blur(22px) saturate(145%);transition:opacity 220ms ease,transform 340ms cubic-bezier(.22,1,.36,1) }
.pvr-nav-menu.is-open{opacity:1;transform:none;pointer-events:auto}.pvr-nav-menu a{padding:13px 4px;border-top:1px solid rgba(255,255,255,.14);color:#fff;font-size:14px;text-transform:none;transition:padding-left 260ms cubic-bezier(.22,1,.36,1)}.pvr-nav-menu a:first-child{border-top:0}.pvr-nav-menu a:hover{padding-left:9px}
.pvr-intro-video{aspect-ratio:16/9;overflow:hidden}.pvr-intro-video iframe{display:block;width:100%;height:100%;border:0}
.pvr-quote-evidence>div{display:grid;grid-template-columns:55% 45%;overflow:hidden;background:#2b251d}.pvr-quote-evidence img{width:100%;height:100%;min-height:480px;object-fit:cover}.pvr-quote-evidence blockquote{display:flex;justify-content:center;flex-direction:column;margin:0;padding:clamp(34px,5vw,72px);color:#fff}.pvr-quote-evidence blockquote span{color:#efc95e;font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase}.pvr-quote-evidence blockquote p{margin:24px 0;font-family:"EB Garamond",Georgia,serif;font-size:clamp(25px,3vw,40px);line-height:1.12}.pvr-quote-evidence blockquote b{margin-right:.12em;color:#efc95e;font-size:1.4em}.pvr-quote-evidence cite{color:rgba(255,255,255,.62);font-size:12px;font-style:normal}
@media(max-width:700px){.pvr-quote-evidence>div{grid-template-columns:1fr}.pvr-quote-evidence img{min-height:280px}.pvr-header-actions{gap:14px}.pvr-back{font-size:10px}}

.pvr-header__title-grid {
  position: absolute;
  top: 3vh;
  left: 50%;
  display: grid;
  grid-template-columns: 44.35% 55.65%;
  align-items: center;
  width: min(calc(100% - (2 * var(--pvr-gutter))), var(--pvr-center));
  height: 33.6px;
  transform: translateX(-50%);
  pointer-events: none;
}

.pvr-header h1 {
  grid-column: 2;
  margin: 0;
  font-family: "EB Garamond", Georgia, serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1;
}

.pvr-hero { padding-top: 10px; }

.pvr-hero__copy,
.pvr-hero__meta {
  width: min(calc(100% - (2 * var(--pvr-gutter))), var(--pvr-center));
  margin-inline: auto;
}

.pvr-hero__copy {
  display: grid;
  grid-template-columns: 44.35% 55.65%;
}

.pvr-hero__copy .pvr-hero__statement { grid-column: 2; }

.pvr-hero__statement {
  max-width: 580px;
  margin: 72px 0 0;
  font-size: 40px;
  font-weight: 300;
  line-height: 1.14;
  letter-spacing: -0.025em;
}

.pvr-hero__meta {
  display: grid;
  grid-template-columns: 44.35% 55.65%;
  margin-top: 96px;
  color: var(--pvr-accent);
  font-size: 13px;
  line-height: 13px;
}

.pvr-hero__meta span:last-child { grid-column: 2; grid-row: 1; }

.pvr-evidence {
  display: grid;
  place-items: center;
  min-height: 0;
  aspect-ratio: 16 / 9;
  background: var(--pvr-placeholder);
  color: rgba(255, 255, 255, 0.5);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pvr-hero-image {
  display: block;
  width: 100%;
  aspect-ratio: 1960 / 700;
  margin-top: 62px;
  object-fit: cover;
  object-position: center;
}

.pvr-case-study {
  width: 100%;
  color: var(--pvr-ink);
  background: var(--pvr-paper);
}

.pvr-chapter {
  display: grid;
  grid-template-columns: 44.35% 55.65%;
  width: min(calc(100% - (2 * var(--pvr-gutter))), var(--pvr-center));
  margin-inline: auto;
  padding-block: 105px;
  scroll-margin-top: 30px;
}

.pvr-chapter + .pvr-chapter { border-top: 1px solid rgba(24, 24, 26, 0.1); }
#opportunity { border-top: 1px solid rgba(24, 24, 26, 0.1); }

.pvr-overview-details,
.pvr-chapter:not(#overview) {
  color: var(--pvr-ink);
  background: var(--pvr-paper);
}

#overview {
  color: #fff;
  background: var(--pvr-night);
  box-shadow: 0 0 0 100vmax var(--pvr-night);
  clip-path: inset(0 -100vmax);
}

.pvr-intro-media-transition {
  width: 100%;
  margin-top: -1px;
  padding-top: 1px;
  padding-bottom: 0;
  background: var(--pvr-night);
}

.pvr-intro-media {
  width: min(calc(100% - (2 * var(--pvr-gutter))), var(--pvr-center));
  margin: 0 auto;
  overflow: hidden;
  background: var(--pvr-placeholder);
}

.pvr-intro-media img { display: block; width: 100%; height: auto; object-fit: contain; }

#overview .pvr-chapter__header h2 { color: var(--pvr-light-muted); }
#overview .pvr-subsection h3 { color: #fff; }
#overview .pvr-body-copy { color: rgba(255, 255, 255, 0.72); }

.pvr-chapter__header { padding-right: clamp(30px, 5vw, 90px); }

.pvr-chapter__header span {
  display: inline-block;
  margin-right: 7px;
  color: var(--pvr-accent);
  font-size: 12px;
  font-weight: 600;
  line-height: 14px;
}

.pvr-chapter:not(#overview) .pvr-chapter__header span { color: #5e598f; }

.pvr-chapter h2 {
  display: inline;
  margin: 0;
  color: var(--pvr-muted);
  font-size: 12px;
  font-weight: 600;
  line-height: 14px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.pvr-chapter__body { width: 100%; max-width: 580px; }
.pvr-subsection + .pvr-subsection { margin-top: 84px; }

.pvr-subsection h3 {
  margin: 0 0 28px;
  font-family: "EB Garamond", Georgia, serif;
  font-size: 30px;
  font-weight: 500;
  line-height: 35px;
  letter-spacing: -0.015em;
}

.pvr-subsection .pvr-evidence {
  width: min(calc(100vw - (2 * var(--pvr-gutter))), var(--pvr-center));
  margin: 52px 0 0;
  transform: translateX(-44.35%);
  background: #e3e1eb;
  color: rgba(24, 24, 26, 0.38);
}

.pvr-body-copy {
  max-width: 580px;
  margin: 0;
  color: rgba(24, 24, 26, 0.72);
  font-size: 16px;
  font-weight: 300;
  line-height: 32px;
}

.pvr-body-copy + .pvr-body-copy { margin-top: 24px; }
.pvr-highlight { color: var(--pvr-ink); font-weight: 600; }

.pvr-overview-details {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(34px, 5vw, 76px);
  width: 100%;
  padding: 105px max(var(--pvr-gutter), calc((100vw - var(--pvr-center)) / 2));
  border-bottom: 0;
}

.pvr-overview-details article { min-width: 0; padding-top: 18px; border-top: 1px solid rgba(24, 24, 26, 0.2); }
.pvr-overview-details h3 { margin: 0; color: #5e598f; font-family: "Heebo", Helvetica, Arial, sans-serif; font-size: 12px; font-weight: 600; line-height: 14px; letter-spacing: 0.09em; text-transform: uppercase; }
.pvr-overview-details strong { display: block; margin-top: 42px; color: #4f4b7f; font-family: "EB Garamond", Georgia, serif; font-size: 23px; font-weight: 500; line-height: 28px; }
.pvr-overview-details p { margin: 18px 0 0; color: rgba(24, 24, 26, 0.66); font-size: 14px; line-height: 24px; }

.pvr-research-evidence {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pvr-media-space);
  width: min(calc(100vw - (2 * var(--pvr-gutter))), var(--pvr-center));
  margin-top: var(--pvr-media-space);
  transform: translateX(-44.35%);
}

.pvr-research-evidence figure { margin: 0; min-width: 0; }
.pvr-research-evidence figure,
.pvr-research-evidence img { background: transparent; }
.pvr-research-evidence img { display: block; width: 100%; height: auto; }
.pvr-research-evidence figcaption,
.pvr-case-media figcaption {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 9px;
  margin-top: 16px;
  color: rgba(27, 27, 37, 0.56);
  font-family: "Heebo", Helvetica, Arial, sans-serif;
  font-size: 13px;
  font-style: normal;
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 20px;
  text-align: center;
  text-transform: none;
}

.pvr-research-evidence figcaption strong,
.pvr-case-media figcaption strong {
  color: #5e598f;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pvr-evidence span { padding-inline: 20px; text-align: center; }

.pvr-case-media {
  width: min(calc(100vw - (2 * var(--pvr-gutter))), var(--pvr-center));
  margin: var(--pvr-media-space) 0 0;
  transform: translateX(-44.35%);
}

.pvr-case-media img { display: block; width: 100%; height: auto; }
.pvr-case-media img[src$=".gif"] {
  border-radius: 13.5% / 6.8%;
  clip-path: inset(1px round 13.5% / 6.8%);
}

.pvr-media-sequence { margin-top: var(--pvr-media-space); }
.pvr-media-sequence .pvr-case-media { margin-top: 0; }
.pvr-media-sequence .pvr-case-media + .pvr-case-media { margin-top: var(--pvr-media-space); }

.pvr-media-placeholder > div {
  display: grid;
  place-content: center;
  gap: 10px;
  width: 100%;
  aspect-ratio: 16 / 9;
  padding: 32px;
  color: rgba(255, 255, 255, 0.72);
  background: var(--pvr-placeholder);
  text-align: center;
}

.pvr-media-placeholder > div span {
  color: var(--pvr-accent);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pvr-media-placeholder > div strong {
  font-family: "EB Garamond", Georgia, serif;
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 500;
  line-height: 1.15;
}

.pvr-quote-placeholder > div { background: var(--pvr-purple); }

.pvr-framework-visual {
  display: grid;
  grid-template-areas: "promise promise" "seller buyer";
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  align-items: stretch;
  padding: clamp(34px, 5vw, 64px);
  color: #fff;
  background: var(--pvr-placeholder);
}
.pvr-framework-visual > * { display: flex; min-height: 205px; padding: clamp(28px, 4vw, 46px); flex-direction: column; justify-content: center; }
.pvr-framework-visual > article:first-of-type { grid-area: seller; border-right: 1px solid rgba(255, 255, 255, 0.14); }
.pvr-framework-visual > article:last-of-type { grid-area: buyer; }
.pvr-framework-visual > div { grid-area: promise; align-items: center; min-height: 185px; border-bottom: 1px solid rgba(240, 199, 96, 0.38); background: rgba(240, 199, 96, 0.08); text-align: center; }
.pvr-framework-visual span,
.pvr-framework-visual small { margin-bottom: 16px; color: var(--pvr-accent); font-size: 10px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.pvr-framework-visual strong { font-family: "EB Garamond", Georgia, serif; font-size: clamp(23px, 2.5vw, 32px); font-weight: 500; line-height: 1.08; }
.pvr-framework-visual p { margin: 18px 0 0; color: rgba(255, 255, 255, 0.58); font-size: 12px; line-height: 20px; }

.pvr-insight-synthesis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  padding: clamp(34px, 5vw, 64px);
  color: #fff;
  background: var(--pvr-placeholder);
}
.pvr-insight-synthesis > * { display: flex; min-height: 250px; padding: clamp(24px, 4vw, 42px); flex-direction: column; justify-content: center; }
.pvr-insight-synthesis > div { border-inline: 1px solid rgba(255, 255, 255, 0.14); background: rgba(240, 199, 96, 0.08); text-align: center; }
.pvr-insight-synthesis span,
.pvr-insight-synthesis small { margin-bottom: 16px; color: var(--pvr-accent); font-size: 10px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.pvr-insight-synthesis strong { font-family: "EB Garamond", Georgia, serif; font-size: clamp(24px, 2.7vw, 34px); font-weight: 500; line-height: 1.08; }
.pvr-insight-synthesis p { margin: 18px 0 0; color: rgba(255, 255, 255, 0.58); font-size: 12px; line-height: 20px; }

.pvr-principles-visual { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: clamp(36px, 5vw, 64px); color: #fff; background: var(--pvr-placeholder); }
.pvr-principles-visual article { display: flex; min-height: 300px; padding: clamp(28px, 4vw, 42px); flex-direction: column; justify-content: center; text-align: center; }
.pvr-principles-visual article + article { border-left: 1px solid rgba(255, 255, 255, 0.14); }
.pvr-principles-visual strong { display: block; color: var(--pvr-accent); font-family: "EB Garamond", Georgia, serif; font-size: clamp(36px, 4vw, 54px); font-weight: 400; line-height: 0.95; }
.pvr-principles-visual span { margin-top: 28px; font-family: "EB Garamond", Georgia, serif; font-size: clamp(21px, 2.3vw, 28px); line-height: 1.08; }
.pvr-principles-visual p { max-width: 19em; margin: 18px auto 0; color: rgba(255, 255, 255, 0.58); font-size: 12px; line-height: 20px; }

.pvr-decision-bridge { display: grid; grid-template-columns: minmax(0, 1fr) 80px minmax(0, 1fr); align-items: center; padding: clamp(48px, 7vw, 86px); color: #fff; background: var(--pvr-placeholder); }
.pvr-decision-bridge > div { display: flex; min-height: 250px; padding: clamp(26px, 4vw, 44px); flex-direction: column; justify-content: center; border: 1px solid rgba(255, 255, 255, 0.14); box-sizing: border-box; }
.pvr-decision-bridge > div:last-of-type { border-color: rgba(159, 155, 223, 0.5); background: rgba(159, 155, 223, 0.1); }
.pvr-decision-bridge > div > span { color: var(--pvr-accent); font-size: 10px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.pvr-decision-bridge > div > strong { display: block; margin-top: 24px; font-family: "EB Garamond", Georgia, serif; font-size: clamp(24px, 2.55vw, 32px); font-weight: 500; line-height: 1.08; }
.pvr-decision-bridge > div:first-child > strong { display: flex; align-items: flex-start; gap: 10px; }
.pvr-decision-bridge > div:first-child > strong::before { flex: 0 0 auto; margin-top: -0.18em; color: rgba(159, 155, 223, 0.62); content: "“"; font-size: 1.75em; font-weight: 400; line-height: 1; }
.pvr-decision-bridge > div > p { margin: 22px 0 0; color: rgba(255, 255, 255, 0.58); font-size: 13px; line-height: 22px; }
.pvr-decision-bridge > img { display: block; width: 24px; height: 44px; margin-inline: auto; border-radius: 4px; object-fit: contain; }

.pvr-process-block { margin-top: 54px; }
.pvr-subsection > h3 + .pvr-process-block { margin-top: 0; }
.pvr-case-media + .pvr-process-block { margin-top: clamp(66px, 8vw, 104px); }
.pvr-process-block .pvr-body-copy strong { color: var(--pvr-ink); font-weight: 600; }

.pvr-comparison-board__stage {
  display: grid;
  grid-template-columns: minmax(190px, 0.9fr) minmax(240px, 1fr) minmax(190px, 0.9fr);
  align-items: center;
  gap: clamp(16px, 2vw, 24px);
  min-height: 720px;
  padding: clamp(46px, 6vw, 82px);
  color: #fff;
  background: var(--pvr-placeholder);
}

.pvr-comparison-board__stage article { min-width: 0; text-align: center; }
.pvr-comparison-board__stage article > span,
.pvr-experience-board section > span,
.pvr-final-showcase small {
  display: block;
  margin-bottom: 22px;
  color: var(--pvr-accent);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pvr-comparison-board__stage img { width: min(100%, 250px); max-height: 510px; margin-inline: auto; object-fit: contain; }
.pvr-comparison-board__stage h4 { margin: 26px 0 0; font-family: "EB Garamond", Georgia, serif; font-size: 22px; font-weight: 500; line-height: 27px; }
.pvr-comparison-board__stage article p { margin: 12px auto 0; color: rgba(255, 255, 255, 0.62); font-size: 12px; line-height: 20px; }

.pvr-comparison-board__directions { display: grid; gap: 62px; }
.pvr-comparison-board__directions > div { display: grid; grid-template-columns: 24px 1fr; align-items: center; gap: 6px; }
.pvr-comparison-board__directions > div:last-child { grid-template-columns: 1fr 24px; text-align: right; }
.pvr-comparison-board__directions strong { display: block; font-family: "EB Garamond", Georgia, serif; font-size: clamp(14px, 1.45vw, 17px); font-weight: 500; line-height: 1.12; white-space: nowrap; }
.pvr-comparison-board__directions p { margin: 12px 0 0; color: rgba(255, 255, 255, 0.58); font-size: 11px; line-height: 18px; }
.pvr-comparison-board__directions img { width: 12px; height: 22px; object-fit: contain; }

.pvr-testing-table > div { padding: clamp(42px, 6vw, 74px); color: #fff; background: var(--pvr-placeholder); }
.pvr-testing-table > div::before { display: block; margin-bottom: 22px; color: var(--pvr-accent); content: "Comparative pricing test results"; font-size: 10px; font-weight: 600; line-height: 16px; letter-spacing: 0.1em; text-transform: uppercase; }
.pvr-testing-table header,
.pvr-testing-table > div > div { display: grid; grid-template-columns: minmax(150px, 0.72fr) repeat(2, minmax(200px, 1fr)); align-items: center; gap: 20px; }
.pvr-testing-table header { padding-bottom: 24px; color: rgba(255, 255, 255, 0.52); font-size: 10px; font-weight: 600; line-height: 16px; letter-spacing: 0.07em; text-transform: uppercase; }
.pvr-testing-table header strong { color: #fff; font-family: "EB Garamond", Georgia, serif; font-size: clamp(18px, 2vw, 24px); font-weight: 500; line-height: 1.08; letter-spacing: 0; text-align: center; text-transform: none; }
.pvr-testing-table > div > div { min-height: 74px; border-top: 1px solid rgba(255, 255, 255, 0.13); }
.pvr-testing-table > div > div span { color: rgba(255, 255, 255, 0.8); font-size: 13px; }
.pvr-testing-table em { color: rgba(255, 255, 255, 0.52); font-size: 13px; font-style: normal; text-align: center; }
.pvr-testing-table em.is-stronger { color: var(--pvr-accent); font-weight: 600; }
.pvr-testing-table footer { margin-top: 0; padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, 0.13); text-align: center; }
.pvr-testing-table footer p { max-width: 54em; margin: 0 auto; color: rgba(255, 255, 255, 0.62); font-size: 12px; line-height: 20px; }

.pvr-comparison-board__arrow { color: var(--pvr-accent); font-family: "Heebo", sans-serif; font-size: clamp(42px, 5vw, 64px); font-weight: 300; text-align: center; }
img.pvr-comparison-board__arrow { display: block; width: 28px; height: auto; justify-self: center; }
.pvr-comparison-board--evolution .pvr-comparison-board__stage { grid-template-columns: minmax(0, 1fr) minmax(70px, 0.25fr) minmax(0, 1fr); }
.pvr-comparison-board--evolution .pvr-comparison-board__stage h4 { margin-top: 26px; }

.pvr-assumption-board__stage {
  display: grid;
  grid-template-columns: minmax(210px, 0.8fr) minmax(0, 1.4fr);
  align-items: center;
  gap: clamp(34px, 5vw, 70px);
  min-height: 720px;
  padding: clamp(48px, 6vw, 82px);
  color: #fff;
  background: var(--pvr-placeholder);
}
.pvr-assumption-board__copy small { color: var(--pvr-accent); font-size: 10px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.pvr-assumption-board__copy h4 { margin: 22px 0 0; font-family: "EB Garamond", Georgia, serif; font-size: clamp(24px, 2.7vw, 34px); font-weight: 500; line-height: 1.08; }
.pvr-assumption-board__copy p { margin: 28px 0 0; color: rgba(255, 255, 255, 0.62); font-size: 13px; line-height: 22px; }
.pvr-assumption-board__copy strong { display: block; margin-top: 26px; color: rgba(255, 255, 255, 0.88); font-size: 12px; font-weight: 500; line-height: 20px; }
.pvr-assumption-board__screens { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(18px, 3vw, 34px); }
.pvr-assumption-board__screens figure { min-width: 0; margin: 0; text-align: center; }
.pvr-assumption-board__screens img { width: min(100%, 230px); max-height: 500px; margin-inline: auto; object-fit: contain; }
.pvr-assumption-board__screens span { display: block; margin-top: 20px; color: rgba(255, 255, 255, 0.58); font-size: 11px; line-height: 17px; }

.pvr-quote-evidence > div { display: grid; grid-template-columns: 1.2fr 0.8fr; min-height: 520px; background: var(--pvr-placeholder); }
.pvr-quote-evidence > div > img { width: 100%; height: 100%; min-height: 520px; object-fit: cover; }
.pvr-quote-evidence blockquote { position: relative; display: flex; margin: 0; padding: clamp(58px, 7vw, 92px); flex-direction: column; justify-content: center; color: #fff; }
.pvr-quote-evidence blockquote span { color: var(--pvr-accent); font-size: 10px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.pvr-quote-evidence blockquote p { display: flex; align-items: flex-start; gap: 12px; margin: 54px 0 0; font-family: "EB Garamond", Georgia, serif; font-size: clamp(25px, 3vw, 36px); font-style: normal; font-weight: 500; line-height: 1.14; }
.pvr-quote-evidence blockquote p b { flex: 0 0 auto; margin-top: -0.19em; color: rgba(240, 199, 96, 0.72); font-size: 2em; font-weight: 400; line-height: 1; }
.pvr-quote-evidence blockquote cite { margin-top: 32px; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, 0.14); color: rgba(255, 255, 255, 0.55); font-size: 12px; font-style: normal; line-height: 18px; text-align: right; }

.pvr-comparison-board__insight { text-align: center; }
.pvr-comparison-board__insight strong { display: block; font-family: "EB Garamond", Georgia, serif; font-size: clamp(26px, 3vw, 38px); font-weight: 500; line-height: 1.05; }
.pvr-comparison-board__insight span { display: block; margin: 10px 0; color: var(--pvr-accent); font-size: 10px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.pvr-comparison-board__insight p { margin: 32px 0 0; color: rgba(255, 255, 255, 0.58); font-size: 12px; line-height: 20px; }

.pvr-final-showcase > div,
.pvr-experience-board > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  min-height: 680px;
  color: #fff;
  background: var(--pvr-placeholder);
}

.pvr-final-showcase > div { align-items: center; gap: clamp(46px, 7vw, 100px); padding: clamp(54px, 7vw, 92px); }
.pvr-final-showcase img { width: min(100%, 270px); max-height: 540px; margin-inline: auto; object-fit: contain; }
.pvr-final-showcase span strong { display: block; max-width: 11em; font-family: "EB Garamond", Georgia, serif; font-size: clamp(24px, 3vw, 34px); font-weight: 500; line-height: 1.08; }
.pvr-final-showcase span p { max-width: 30em; margin: 24px 0 0; color: rgba(255, 255, 255, 0.64); font-size: 14px; line-height: 24px; }

.pvr-experience-board section { display: grid; align-content: center; justify-items: center; min-width: 0; padding: clamp(48px, 7vw, 88px); text-align: center; }
.pvr-experience-board section:first-child { border-right: 1px solid rgba(255, 255, 255, 0.12); }
.pvr-experience-board section img { width: min(100%, 270px); max-height: 540px; object-fit: contain; }
.pvr-experience-workflow { background: rgba(240, 199, 96, 0.06); }
.pvr-experience-workflow > strong { max-width: 13em; font-family: "EB Garamond", Georgia, serif; font-size: clamp(22px, 2.4vw, 30px); font-weight: 500; line-height: 1.1; }
.pvr-experience-workflow ol { width: 100%; max-width: 330px; margin: 56px auto 0; padding: 0; list-style: none; text-align: left; transform: translateX(12px); counter-reset: experience-step; }
.pvr-experience-workflow li { position: relative; padding: 0 0 24px 42px; counter-increment: experience-step; }
.pvr-experience-workflow li:not(:last-child)::after { position: absolute; top: 29px; bottom: -1px; left: 12px; width: 1px; background: rgba(240, 199, 96, 0.28); content: ""; }
.pvr-experience-workflow li::before { position: absolute; top: 1px; left: 0; display: grid; place-items: center; width: 25px; height: 25px; border: 1px solid rgba(159, 155, 223, 0.72); border-radius: 50%; color: var(--pvr-accent); content: counter(experience-step, decimal-leading-zero); font-size: 8px; font-weight: 600; }
.pvr-experience-workflow li b { display: block; color: rgba(255, 255, 255, 0.9); font-size: 13px; font-weight: 500; line-height: 19px; }
.pvr-experience-workflow li small { display: block; margin-top: 3px; color: rgba(255, 255, 255, 0.54); font-size: 11px; line-height: 17px; }

.pvr-comparison-board img[src$=".gif"] { border-radius: 15% / 7.5%; clip-path: inset(1px round 15% / 7.5%); }
.pvr-assumption-board img[src$=".gif"] { border-radius: 15% / 7.5%; clip-path: inset(1px round 15% / 7.5%); }
.pvr-final-showcase img[src$=".gif"] { border-radius: 15% / 7.5%; clip-path: inset(1px round 15% / 7.5%); }
.pvr-experience-board img[src$=".gif"] { border-radius: 15% / 7.5%; clip-path: inset(1px round 15% / 7.5%); }

.pvr-validation-map { padding: clamp(42px, 6vw, 74px) clamp(38px, 5vw, 64px) clamp(38px, 5vw, 58px); color: #fff; background: var(--pvr-placeholder); }
.pvr-validation-map__head,
.pvr-validation-map article { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 4vw, 54px); }
.pvr-validation-map__head { padding-bottom: 24px; border-bottom: 1px solid rgba(255, 255, 255, 0.15); color: var(--pvr-accent); font-size: 9px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.pvr-validation-map article { align-items: center; min-height: 112px; padding: 18px 0; }
.pvr-validation-map article + article { border-top: 1px solid rgba(255, 255, 255, 0.1); }
.pvr-validation-map p { margin: 0; color: rgba(255, 255, 255, 0.58); font-size: 12px; line-height: 20px; }
.pvr-validation-map strong { font-family: "EB Garamond", Georgia, serif; font-size: clamp(20px, 2.3vw, 28px); font-weight: 500; line-height: 1.08; }

.pvr-closing-copy { margin-top: clamp(66px, 8vw, 104px); }

.pvr-impact-media-transition {
  width: 100%;
  background: var(--pvr-paper);
}

.pvr-impact-evidence {
  position: relative;
  width: min(calc(100% - (2 * var(--pvr-gutter))), var(--pvr-center));
  margin: 0 auto;
  overflow: hidden;
  transform: none;
}
.pvr-impact-evidence > img { display: block; width: 100%; }

.pvr-scene-metrics { position: absolute; top: 0; right: 0; bottom: 0; display: grid; grid-template-rows: repeat(3, minmax(0, 1fr)); width: min(36%, 368px); padding: 0 clamp(24px, 2.8vw, 38px); color: #fff; background: rgba(36, 33, 29, 0.94); backdrop-filter: blur(10px); }
.pvr-scene-metrics article { display: flex; min-width: 0; flex-direction: column; justify-content: center; padding-block: 20px; }
.pvr-scene-metrics article + article { border-top: 1px solid rgba(255, 255, 255, 0.16); }
.pvr-scene-metrics strong { display: block; color: var(--pvr-accent); font-family: "EB Garamond", Georgia, serif; font-size: clamp(36px, 4vw, 54px); font-weight: 400; line-height: 0.95; }
.pvr-scene-metrics h3 { margin: 18px 0 0; color: #fff; font-size: 13px; font-weight: 600; line-height: 18px; }
.pvr-scene-metrics p { max-width: 19em; margin: 9px 0 0; color: rgba(255, 255, 255, 0.68); font-size: 12px; line-height: 20px; }

.pvr-impact-evidence figcaption { color: rgba(255, 255, 255, 0.68); }
.pvr-impact-evidence figcaption strong { color: var(--pvr-accent); }

.pvr-impact {
  width: 100%;
  padding: clamp(68px, 7vw, 108px) var(--pvr-gutter) clamp(48px, 5vw, 72px);
  color: #fff;
  background: var(--pvr-night);
}

.pvr-impact__intro {
  display: grid;
  grid-template-columns: 44.35% 55.65%;
  width: min(100%, var(--pvr-center));
  margin-inline: auto;
  padding-bottom: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 0;
}

.pvr-impact__label,
.pvr-impact__copy { padding-top: 70px; }

.pvr-impact__label span {
  display: inline-block;
  margin-right: 7px;
  color: var(--pvr-accent);
  font-size: 12px;
  font-weight: 600;
  line-height: 14px;
}

.pvr-impact__label h2 {
  display: inline;
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
  font-weight: 600;
  line-height: 14px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.pvr-impact__copy { display: grid; gap: 54px; }
.pvr-impact__copy h3 { margin: 0 0 20px; font-family: "EB Garamond", Georgia, serif; font-size: 30px; font-weight: 500; line-height: 35px; }
.pvr-impact__copy p { max-width: 580px; margin: 0; color: rgba(255, 255, 255, 0.68); font-size: 16px; font-weight: 300; line-height: 32px; }
.pvr-impact__copy p + p { margin-top: 24px; }

.pvr-learnings h3 { margin: 0 0 20px; font-family: "EB Garamond", Georgia, serif; font-size: 30px; font-weight: 500; line-height: 35px; }
.pvr-learnings > p { max-width: 580px; margin: 0; color: rgba(255, 255, 255, 0.68); font-size: 16px; font-weight: 300; line-height: 32px; }
.pvr-impact-points,
.pvr-learning-points { margin-top: 24px; padding-left: 24px; border-left: 1px solid rgba(184, 179, 255, 0.34); }
.pvr-impact-points p,
.pvr-learning-points p { margin: 0; color: rgba(255, 255, 255, 0.68); font-size: 16px; font-weight: 300; line-height: 32px; }
.pvr-impact-points p + p,
.pvr-learning-points p + p { margin-top: 24px; }
.pvr-impact-points strong,
.pvr-learning-points strong { color: #fff; font-weight: 600; }

.pvr-impact__metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(28px, 4vw, 70px);
  width: min(100%, var(--pvr-center));
  margin: var(--pvr-media-space) auto 0;
  padding: clamp(64px, 7vw, 88px) 0 clamp(28px, 3vw, 46px);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.pvr-impact__metrics article { min-width: 0; }
.pvr-impact__metrics strong { display: block; color: var(--pvr-accent); font-family: "EB Garamond", Georgia, serif; font-size: clamp(48px, 5.8vw, 78px); font-weight: 400; line-height: 0.95; }
.pvr-impact__metrics h3 { margin: 34px 0 0; color: #fff; font-size: 14px; font-weight: 500; line-height: 20px; }
.pvr-impact__metrics p { max-width: 18em; margin: 14px 0 0; color: rgba(255, 255, 255, 0.66); font-size: 14px; line-height: 24px; }

.pvr-impact__learnings { display: grid; grid-template-columns: 44.35% 55.65%; width: min(100%, var(--pvr-center)); margin: 0 auto; padding: 84px 0 0; box-sizing: border-box; }
.pvr-impact__learnings > .pvr-learnings { grid-column: 2; }

.pvr-impact-chapter { padding-bottom: clamp(92px, 10vw, 148px); }
.pvr-impact-board {
  padding: clamp(28px, 4vw, 48px) clamp(34px, 5vw, 64px);
  color: #fff;
  background: var(--pvr-placeholder);
}
.pvr-impact-board article { display: grid; grid-template-columns: minmax(120px, 0.55fr) minmax(230px, 1.05fr) minmax(280px, 1.4fr); align-items: center; gap: clamp(24px, 4vw, 62px); min-height: 126px; padding-block: 26px; }
.pvr-impact-board article + article { border-top: 1px solid rgba(255, 255, 255, 0.13); }
.pvr-impact-board span { color: var(--pvr-accent); font-size: 10px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.pvr-impact-board h3 { margin: 0; color: #fff; font-family: "EB Garamond", Georgia, serif; font-size: clamp(23px, 2.4vw, 30px); font-weight: 500; line-height: 1.08; }
.pvr-impact-board p { max-width: 27em; margin: 0; color: rgba(255, 255, 255, 0.62); font-size: 14px; line-height: 25px; }

.pvr-impact-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: clamp(50px, 6vw, 76px) 0 clamp(58px, 5.5vw, 72px);
  width: min(100%, var(--pvr-center));
  margin: clamp(72px, 8vw, 112px) auto 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}
.pvr-impact-metrics article { width: min(100%, 240px); min-width: 0; margin-inline: auto; }
.pvr-impact-metrics strong { display: block; color: var(--pvr-accent); font-family: "EB Garamond", Georgia, serif; font-size: clamp(44px, 5vw, 66px); font-weight: 400; line-height: 0.95; }
.pvr-impact-metrics h3 { margin: 28px 0 0; color: #fff; font-size: 14px; font-weight: 600; line-height: 20px; }
.pvr-impact-metrics p { max-width: 19em; margin: 12px 0 0; color: rgba(255, 255, 255, 0.64); font-size: 14px; line-height: 24px; }

.pvr-reflection { width: 100%; padding: clamp(68px, 7vw, 108px) var(--pvr-gutter) clamp(72px, 8vw, 118px); color: #fff; background: var(--pvr-night); }
.pvr-reflection__inner { display: grid; grid-template-columns: 44.35% 55.65%; width: min(100%, var(--pvr-center)); margin-inline: auto; border-top: 1px solid rgba(255, 255, 255, 0.18); }
.pvr-reflection__label,
.pvr-reflection__copy { padding-top: 70px; }
.pvr-reflection__label span { display: inline-block; margin-right: 7px; color: var(--pvr-accent); font-size: 12px; font-weight: 600; line-height: 14px; }
.pvr-reflection__label h2 { display: inline; margin: 0; color: rgba(255, 255, 255, 0.58); font-size: 12px; font-weight: 600; line-height: 14px; letter-spacing: 0.09em; text-transform: uppercase; }
.pvr-reflection__copy > p,
.pvr-learning-points p { max-width: 580px; margin: 0; color: rgba(255, 255, 255, 0.68); font-size: 16px; font-weight: 300; line-height: 32px; }
.pvr-learning-points { margin-top: 32px; padding-left: 0; border-left: 0; counter-reset: reflection-point; }
.pvr-learning-points p { position: relative; max-width: 100%; padding: 24px 0 24px 42px; border-top: 1px solid rgba(255, 255, 255, 0.14); counter-increment: reflection-point; }
.pvr-learning-points p:last-child { border-bottom: 1px solid rgba(255, 255, 255, 0.14); }
.pvr-learning-points p::before { position: absolute; top: 24px; left: 0; color: var(--pvr-accent); content: "0" counter(reflection-point); font-size: 16px; font-weight: 400; line-height: 32px; letter-spacing: 0; }
.pvr-learning-points p + p { margin-top: 0; }
.pvr-learning-points strong { color: #fff; font-weight: 600; }

.pvr-back-to-top { position: fixed; right: 4%; bottom: clamp(28px, 4vw, 48px); z-index: 1200; display: inline-flex; align-items: center; padding: 12px 0; border: 0; color: var(--pvr-accent); background: transparent; font-family: "Heebo", sans-serif; font-size: 13px; font-weight: 500; line-height: 13px; opacity: 0; transform: translateY(12px); pointer-events: none; cursor: pointer; transition: color 220ms ease, opacity 220ms ease, transform 280ms cubic-bezier(0.22, 1, 0.36, 1); }
.pvr-back-to-top.is-on-light { color: var(--pvr-purple); }
.pvr-back-to-top.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.pvr-back-to-top span { position: relative; }
.pvr-back-to-top span::after { position: absolute; right: 0; bottom: -7px; left: 0; height: 1px; background: currentColor; content: ""; transform: scaleX(0); transform-origin: right; transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1); }
.pvr-back-to-top:hover span::after { transform: scaleX(1); transform-origin: left; }

.pvr-footer {
  min-height: clamp(310px, 38vw, 540px);
  color: #fff;
  background: var(--pvr-purple);
}

.pvr-footer__inner {
  display: grid;
  align-content: start;
  width: min(calc(100% - (2 * var(--pvr-gutter))), var(--pvr-center));
  min-height: inherit;
  margin-inline: auto;
  padding-block: clamp(86px, 9vw, 126px);
  box-sizing: border-box;
}

.pvr-footer p { margin: 0 0 34px; font-size: 10px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.pvr-footer a { position: relative; display: inline-flex; align-items: flex-start; gap: 0.16em; width: fit-content; font-family: "EB Garamond", Georgia, serif; font-size: clamp(44px, 5.5vw, 74px); line-height: 0.92; letter-spacing: -0.04em; }
.pvr-footer a span { font-family: "Heebo", sans-serif; font-size: 0.4em; vertical-align: top; transition: transform 360ms cubic-bezier(0.22, 1, 0.36, 1); }
.pvr-footer a::after { position: absolute; right: 0; bottom: -14px; left: 0; height: 2px; background: var(--pvr-accent); content: ""; transform: scaleX(0); transform-origin: right; transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1); }

/* Cohesive diagram surfaces */
.pvr-framework-visual,
.pvr-insight-synthesis,
.pvr-principles-visual,
.pvr-decision-bridge,
.pvr-comparison-board__stage,
.pvr-testing-table > div,
.pvr-assumption-board,
.pvr-quote-evidence > div,
.pvr-experience-workflow,
.pvr-validation-map,
.pvr-impact-board {
  border: 1px solid rgba(240, 199, 96, 0.16);
  background: var(--pvr-placeholder);
  box-shadow: 0 24px 60px rgba(48, 42, 61, 0.12);
}
.pvr-decision-bridge > div:last-of-type {
  border-color: rgba(240, 199, 96, 0.42);
  background: rgba(240, 199, 96, 0.08);
}
.pvr-decision-bridge > div:first-child > strong::before { color: rgba(240, 199, 96, 0.72); }
.pvr-experience-workflow li::before { border-color: rgba(240, 199, 96, 0.62); }
.pvr-footer a:hover::after { transform: scaleX(1); transform-origin: left; }
.pvr-footer a:hover span { transform: translate(7px, -7px); }

.pvr-footer__meta { display: grid; justify-items: end; max-width: 430px; margin-top: clamp(38px, 5vw, 68px); margin-left: auto; text-align: right; }
.pvr-footer__meta span { color: rgba(255, 255, 255, 0.65); font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.pvr-footer__meta strong { margin-top: 14px; font-family: "EB Garamond", Georgia, serif; font-size: clamp(22px, 2.4vw, 30px); font-weight: 500; line-height: 1.12; }
.pvr-footer__meta small { margin-top: 12px; color: rgba(255, 255, 255, 0.62); font-size: 13px; line-height: 21px; }

.pvr-site-footer {
  min-height: 92px;
  color: #fff;
  background: var(--pvr-night);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.pvr-site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - (2 * var(--pvr-gutter))), var(--pvr-center));
  min-height: inherit;
  margin-inline: auto;
}

@media (max-width: 980px) and (min-width: 761px) {
  :root { --pvr-gutter: 36px; }
  .pvr-hero__copy { grid-template-columns: 40% 60%; }
  .pvr-hero__meta { grid-template-columns: 40% 60%; }
  .pvr-header__title-grid { grid-template-columns: 40% 60%; }
  .pvr-chapter,
  .pvr-impact__intro { grid-template-columns: 40% 60%; }
  .pvr-impact__learnings { grid-template-columns: 40% 60%; }
  .pvr-subsection .pvr-evidence { transform: translateX(-40%); }
  .pvr-research-evidence { transform: translateX(-40%); }
  .pvr-case-media { transform: translateX(-40%); }
  .pvr-impact-evidence { transform: none; }
  .pvr-comparison-board__stage { grid-template-columns: minmax(160px, 0.9fr) minmax(210px, 1fr) minmax(160px, 0.9fr); gap: 12px; padding-inline: 40px; }
  .pvr-comparison-board__directions > div { grid-template-columns: 24px 1fr; gap: 8px; }
  .pvr-comparison-board__directions > div:last-child { grid-template-columns: 1fr 24px; }
  .pvr-comparison-board__directions strong { font-size: 13px; }
}

@media (max-width: 760px) {
  :root { --pvr-media-space: 72px; }
  .pvr-header { padding-top: 3vh; font-size: 11px; }
  .pvr-header__title-grid { top: 3vh; grid-template-columns: 1fr; width: 92%; height: 28.8px; }
  .pvr-header h1 { grid-column: 1; justify-self: center; font-size: 14px; }
  .pvr-brand img { height: 24px; }
  .pvr-back { gap: 10px; font-size: 11px; }
  .pvr-back::before { width: 7px; height: 7px; }
  .pvr-hero { padding-top: 28px; }
  .pvr-hero__copy { grid-template-columns: 1fr; }
  .pvr-hero__copy .pvr-hero__statement { grid-column: 1; }
  .pvr-hero__meta { grid-template-columns: 1fr 1fr; }
  .pvr-hero__meta span:last-child { grid-column: 2; text-align: right; }
  .pvr-hero__statement { max-width: 11em; margin-top: 54px; font-size: 32px; line-height: 38px; }
  .pvr-hero__meta { margin-top: 74px; }
  .pvr-hero-image { width: 100%; height: auto; margin-top: 42px; aspect-ratio: auto; object-fit: contain; }
  .pvr-chapter { grid-template-columns: 1fr; gap: 58px; padding-block: 82px; }
  .pvr-chapter__header { padding-right: 0; }
  .pvr-subsection + .pvr-subsection { margin-top: 72px; }
  .pvr-subsection h3 { font-size: 28px; line-height: 34px; }
  .pvr-subsection .pvr-evidence { width: 100%; transform: none; }
  .pvr-research-evidence { width: 100%; transform: none; }
  .pvr-case-media { width: 100%; transform: none; }
  .pvr-impact-evidence { width: calc(100% - (2 * var(--pvr-gutter))); }
  .pvr-impact-evidence { overflow: visible; }
  .pvr-scene-metrics { position: static; display: block; width: auto; padding: 10px 28px; background: var(--pvr-placeholder); backdrop-filter: none; }
  .pvr-scene-metrics article,
  .pvr-scene-metrics article:first-child { display: grid; grid-template-columns: 78px minmax(0, 1fr); align-items: start; gap: 4px 16px; padding: 28px 0; }
  .pvr-scene-metrics article + article { border-top: 1px solid rgba(255, 255, 255, 0.14); }
  .pvr-scene-metrics strong { grid-row: 1 / 3; padding-top: 2px; font-size: 36px; }
  .pvr-scene-metrics h3 { margin-top: 0; }
  .pvr-scene-metrics p { margin-top: 7px; }
  .pvr-comparison-board__stage { grid-template-columns: 1fr; gap: 56px; min-height: 0; padding: 54px 28px; }
  .pvr-comparison-board--evolution .pvr-comparison-board__stage { grid-template-columns: 1fr; }
  .pvr-comparison-board__stage img { max-height: 470px; }
  .pvr-comparison-board__directions { gap: 34px; }
  .pvr-comparison-board__directions > div,
  .pvr-comparison-board__directions > div:last-child { grid-template-columns: 30px minmax(0, 1fr); }
  .pvr-comparison-board__directions > div:last-child img { grid-column: 1; grid-row: 1; transform: rotate(180deg); }
  .pvr-comparison-board__directions > div:last-child > span { grid-column: 2; grid-row: 1; }
  .pvr-comparison-board__arrow { transform: rotate(90deg); }
  .pvr-comparison-board__insight { padding-block: 6px; }
  .pvr-comparison-board__insight p { max-width: 23em; margin-inline: auto; }
  .pvr-framework-visual { grid-template-columns: 1fr; padding: 28px; }
  .pvr-framework-visual { grid-template-areas: "promise" "seller" "buyer"; grid-template-rows: auto; }
  .pvr-framework-visual > * { min-height: 0; padding: 38px 24px; }
  .pvr-framework-visual > div { align-items: flex-start; border: 1px solid rgba(240, 199, 96, 0.38); text-align: left; }
  .pvr-framework-visual > article:first-of-type { border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, 0.14); }
  .pvr-framework-visual > div::after { display: none; }
  .pvr-decision-bridge { grid-template-columns: 1fr; gap: 24px; padding: 40px 28px; }
  .pvr-decision-bridge > div { min-height: 0; }
  .pvr-decision-bridge > img { transform: rotate(90deg); }
  .pvr-insight-synthesis { grid-template-columns: 1fr; padding: 28px; }
  .pvr-insight-synthesis > * { min-height: 0; padding: 38px 24px; }
  .pvr-insight-synthesis > div { border: 0; border-block: 1px solid rgba(255, 255, 255, 0.14); text-align: left; }
  .pvr-principles-visual { grid-template-columns: 1fr; padding: 28px; }
  .pvr-principles-visual article { grid-template-columns: 56px 1fr; gap: 14px 18px; min-height: 0; padding: 38px 24px; }
  .pvr-principles-visual article p { grid-column: 2; }
  .pvr-principles-visual article + article { border-top: 1px solid rgba(255, 255, 255, 0.14); border-left: 0; }
  .pvr-assumption-board__stage { grid-template-columns: 1fr; min-height: 0; padding: 54px 28px; }
  .pvr-assumption-board__copy { max-width: 34em; margin-inline: auto; text-align: center; }
  .pvr-assumption-board__screens { gap: 14px; }
  .pvr-assumption-board__screens img { max-height: 430px; }
  .pvr-quote-evidence > div { grid-template-columns: 1fr; }
  .pvr-quote-evidence > div > img { min-height: 360px; aspect-ratio: 4 / 3; }
  .pvr-quote-evidence blockquote { min-height: 360px; padding: 48px 28px; }
  .pvr-testing-table > div { padding: 38px 24px; }
  .pvr-testing-table header,
  .pvr-testing-table > div > div { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .pvr-testing-table header span,
  .pvr-testing-table > div > div span { grid-column: 1 / -1; }
  .pvr-testing-table header strong { font-size: 17px; }
  .pvr-testing-table > div > div { padding-block: 18px; }
  .pvr-testing-table footer { grid-template-columns: 1fr; }
  .pvr-testing-table footer p { grid-column: 1; }
  .pvr-final-showcase > div,
  .pvr-experience-board > div { grid-template-columns: 1fr; min-height: 0; }
  .pvr-final-showcase > div { gap: 46px; padding: 54px 28px; }
  .pvr-final-showcase span { text-align: center; }
  .pvr-final-showcase span strong,
  .pvr-final-showcase span p { margin-inline: auto; }
  .pvr-experience-board section { min-height: 520px; padding: 48px 28px; }
  .pvr-experience-board section:first-child { border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
  .pvr-experience-workflow > strong { font-size: 28px; line-height: 1.08; }
  .pvr-experience-workflow ol { transform: none; }
  .pvr-validation-map__head { display: none; }
  .pvr-validation-map article { grid-template-columns: 1fr; gap: 16px; padding: 34px 0; }
  .pvr-validation-map article strong { grid-row: 1; }
  .pvr-body-copy { font-size: 16px; line-height: 29px; }
  .pvr-overview-details { grid-template-columns: 1fr; gap: 68px; padding: 82px var(--pvr-gutter); }
  .pvr-impact { padding-inline: var(--pvr-gutter); }
  .pvr-impact__intro { grid-template-columns: 1fr; gap: 56px; }
  .pvr-impact__learnings { grid-template-columns: 1fr; padding-left: 0; }
  .pvr-impact__learnings > .pvr-learnings { grid-column: 1; }
  .pvr-impact-cards,
  .pvr-learning-cards { grid-template-columns: 1fr; }
  .pvr-impact-cards section,
  .pvr-learning-cards li { display: flex; min-height: 0; padding: 40px 24px; }
  .pvr-impact-cards section + section,
  .pvr-learning-cards li + li { border-top: 1px solid rgba(255, 255, 255, 0.16); border-left: 0; }
  .pvr-impact__label { padding-top: 48px; }
  .pvr-impact__copy { padding-top: 0; }
  .pvr-impact__metrics { grid-template-columns: 1fr; gap: 58px; }
  .pvr-impact__metrics strong { font-size: clamp(48px, 15vw, 64px); }
  .pvr-impact-metrics { grid-template-columns: 1fr; }
  .pvr-impact-board { padding: 18px 28px; }
  .pvr-impact-board article { grid-template-columns: 1fr; gap: 14px; min-height: 0; padding: 32px 0; }
  .pvr-impact-board article + article { border-top: 1px solid rgba(255, 255, 255, 0.14); }
  .pvr-impact-metrics { gap: 0; padding-block: 0; }
  .pvr-impact-metrics article { width: 100%; margin-inline: 0; padding: 42px 0; }
  .pvr-impact-metrics article + article { border-top: 1px solid rgba(255, 255, 255, 0.14); }
  .pvr-reflection__inner { grid-template-columns: 1fr; gap: 46px; }
  .pvr-reflection__label { padding-top: 48px; }
  .pvr-reflection__copy { padding-top: 0; }
  .pvr-learning-points { width: auto; margin-left: 0; }
  .pvr-footer { min-height: 330px; }
  .pvr-footer__meta { max-width: 280px; }
  .pvr-back-to-top { right: var(--pvr-gutter); font-size: 12px; }
  .pvr-site-footer { min-height: 120px; font-size: 11px; }
  .pvr-site-footer__inner { align-items: flex-start; flex-direction: column; justify-content: center; gap: 12px; }
}


@media (prefers-reduced-motion: reduce) {
  html.polyverse-redesign-case { scroll-behavior: auto; }
}

/* Evidence and validation polish */
.pvr-case-media + .pvr-body-copy { margin-top: clamp(52px, 6vw, 78px); }
.pvr-experience-workflow,
.pvr-experience-workflow :where(span, strong, b, small, li),
.pvr-final-showcase > div,
.pvr-final-showcase > div :where(span, strong, b, small, p) { color: var(--pvr-ink); }
.pvr-experience-workflow li small,
.pvr-final-showcase span p { color: rgba(33, 29, 24, .64); }
.pvr-experience-workflow li:not(:last-child)::after { background: rgba(158, 79, 24, .24); }
.pvr-experience-workflow li::before { border-color: rgba(158, 79, 24, .28); color: #9e4f18; }
.pvr-quote-evidence blockquote { color: var(--pvr-ink); }
.pvr-quote-evidence blockquote p { margin-top: 30px; font-size: clamp(22px, 2.3vw, 30px); line-height: 1.2; }
.pvr-quote-evidence blockquote span,
.pvr-quote-evidence blockquote p b { color: #9e4f18; }
.pvr-quote-evidence blockquote cite { margin-top: 26px; border-color: rgba(33, 29, 24, .14); color: rgba(33, 29, 24, .58); }

.pvr-hypothesis-board,
.pvr-attempt-board { display: grid; grid-template-columns: 55% 45%; min-height: 440px; overflow: hidden; background: var(--pvr-placeholder); color: var(--pvr-ink); }
.pvr-hypothesis-ui,
.pvr-attempt-ui { display: flex; padding: clamp(42px, 6vw, 76px); align-items: center; justify-content: center; flex-direction: column; border-right: 1px solid rgba(33, 29, 24, .14); background: #e5b24b; text-align: center; }
.pvr-hypothesis-ui small,
.pvr-attempt-ui small,
.pvr-hypothesis-board blockquote small,
.pvr-attempt-board blockquote small { color: #9e4f18; font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.pvr-hypothesis-ui strong,
.pvr-attempt-ui strong { max-width: 18em; margin-top: 20px; font-family: "EB Garamond", Georgia, serif; font-size: clamp(27px, 3.2vw, 42px); font-weight: 500; line-height: 1.08; }
.pvr-hypothesis-ui p,
.pvr-attempt-ui p { max-width: 28em; margin: 20px 0 0; color: rgba(33, 29, 24, .66); font-size: 14px; line-height: 23px; }
.pvr-hypothesis-board blockquote,
.pvr-attempt-board blockquote { display: flex; margin: 0; padding: clamp(42px, 5vw, 70px); justify-content: center; flex-direction: column; }
.pvr-hypothesis-board blockquote p,
.pvr-attempt-board blockquote p { margin: 26px 0 0; font-family: "EB Garamond", Georgia, serif; font-size: clamp(23px, 2.5vw, 32px); line-height: 1.18; }

.pvr-tradeoff-strip { display: grid; grid-template-columns: 1fr 34px 1fr; gap: clamp(24px, 4vw, 54px); min-height: 0; padding: clamp(34px, 5vw, 58px); align-items: center; background: var(--pvr-placeholder); color: var(--pvr-ink); }
.pvr-tradeoff-strip article { min-width: 0; }
.pvr-tradeoff-strip small { color: #9e4f18; font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.pvr-tradeoff-strip strong { display: block; margin-top: 12px; font-family: "EB Garamond", Georgia, serif; font-size: clamp(23px, 2.6vw, 32px); font-weight: 500; line-height: 1.1; }
.pvr-tradeoff-strip p { margin: 16px 0 0; color: rgba(33, 29, 24, .64); font-size: 14px; line-height: 23px; }
.pvr-tradeoff-strip > span { width: 0; height: 0; justify-self: center; border-top: 8px solid transparent; border-bottom: 8px solid transparent; border-left: 12px solid #9e4f18; }

.pvr-figo-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(18px, 3vw, 38px); margin-top: var(--pvr-media-space); align-items: stretch; }
.pvr-figo-gallery .pvr-case-media { display: grid; width: 100%; min-height: 420px; margin-top: 0; transform: none; place-items: center; background: #edc978; }
.pvr-figo-gallery img { width: 100%; height: 100%; max-height: 620px; object-fit: contain; }
.pvr-impact-evidence img { width: 100%; aspect-ratio: 16 / 8.2; object-fit: cover; object-position: center; }

@media (max-width: 700px) {
  .pvr-hypothesis-board,
  .pvr-attempt-board,
  .pvr-tradeoff-strip,
  .pvr-figo-gallery { grid-template-columns: 1fr; }
  .pvr-hypothesis-ui,
  .pvr-attempt-ui { min-height: 340px; border-right: 0; border-bottom: 1px solid rgba(33, 29, 24, .14); }
  .pvr-tradeoff-strip > span { transform: rotate(90deg); }
  .pvr-figo-gallery .pvr-case-media { min-height: 300px; }
  .pvr-impact-evidence img { aspect-ratio: 4 / 3; }
}

/* 2026 Polyverse visual system */
.pvr-header,
.pvr-hero,
#overview {
  color: var(--pvr-ink);
  background: var(--pvr-yellow);
}
.pvr-back,
.pvr-hero__meta,
#overview .pvr-chapter__header span { color: #4a3d55; }
#overview .pvr-body-copy { color: rgba(38,48,77,.76); }
#overview .pvr-chapter__header h2 { color: var(--pvr-ink); }
.pvr-hero-placeholder { display: flex; }
#overview {
  box-shadow: 0 0 0 100vmax var(--pvr-yellow);
}
.pvr-intro-media-transition {
  background: var(--pvr-yellow);
}
.pvr-research-model {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  color: #fff;
  background: var(--pvr-placeholder);
}
.pvr-research-model article { min-height: 360px; padding: clamp(38px, 5vw, 62px); }
.pvr-research-model article + article { border-left: 1px solid rgba(255,255,255,.14); }
.pvr-research-model article > span,
.pvr-actionability-model article > span { color: var(--pvr-accent); font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.pvr-research-model article > strong,
.pvr-actionability-model article > strong { display: block; margin-top: 22px; font-family: "EB Garamond", Georgia, serif; font-size: clamp(26px, 3vw, 38px); font-weight: 500; line-height: 1.08; }
.pvr-research-model article > p,
.pvr-actionability-model article > p { margin: 30px 0 0; color: rgba(255,255,255,.62); font-size: 13px; line-height: 23px; }
.pvr-signal-list { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 38px; }
.pvr-signal-list i { padding: 9px 12px; border: 1px solid rgba(240,180,60,.48); border-radius: 999px; color: rgba(255,255,255,.82); font-size: 11px; font-style: normal; }
.pvr-tool-path { display: flex; align-items: center; gap: 8px; margin-top: 42px; }
.pvr-tool-path i { color: rgba(255,255,255,.82); font-size: 11px; font-style: normal; }
.pvr-tool-path b { flex: 1; height: 1px; background: rgba(240,180,60,.55); }
.pvr-research-model footer { grid-column: 1 / -1; padding: 28px clamp(38px, 5vw, 62px); border-top: 1px solid rgba(255,255,255,.14); color: #fff; background: rgba(233,141,47,.16); font-family: "EB Garamond", Georgia, serif; font-size: clamp(20px, 2.3vw, 28px); line-height: 1.15; }

.pvr-actionability-model { display: grid; grid-template-columns: minmax(0,1fr) 30px minmax(0,1fr) 30px minmax(0,1fr); align-items: stretch; padding: clamp(36px, 5vw, 58px); color: #fff; background: var(--pvr-placeholder); }
.pvr-actionability-model article { min-height: 300px; padding: clamp(28px, 3.5vw, 42px); border: 1px solid rgba(255,255,255,.14); }
.pvr-actionability-model article:nth-of-type(2) { background: rgba(240,180,60,.08); }
.pvr-actionability-model article:last-child { border-color: rgba(240,180,60,.55); background: rgba(233,141,47,.13); }
.pvr-actionability-model ul { display: flex; flex-wrap: wrap; gap: 7px; margin: 32px 0 0; padding: 0; list-style: none; }
.pvr-actionability-model li { padding: 7px 10px; border-radius: 999px; color: var(--pvr-ink); background: var(--pvr-yellow); font-size: 10px; }
.pvr-model-arrow,
.pvr-code-arrow { align-self: center; justify-self: center; width: 0; height: 0; border-top: 9px solid transparent; border-bottom: 9px solid transparent; border-left: 12px solid var(--pvr-accent); }
.pvr-code-arrow { display: block; }
.pvr-decision-bridge > .pvr-code-arrow { margin-inline: auto; }
.pvr-comparison-board__arrow.pvr-code-arrow { width: 0; height: 0; border-radius: 0; object-fit: initial; }

.pvr-impact-media-transition { background: var(--pvr-paper); }
.pvr-impact-placeholder { display: flex; width: min(calc(100% - (2 * var(--pvr-gutter))), var(--pvr-center)); aspect-ratio: 16 / 8; margin-inline: auto; align-items: center; justify-content: center; flex-direction: column; gap: 10px; color: #fff; background: #e7b84e; text-align: center; }
.pvr-approach-principles { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); color: #fff; background: var(--pvr-placeholder); }
.pvr-approach-principles article { min-height: 340px; padding: clamp(40px, 5vw, 62px); }
.pvr-approach-principles article + article { border-left: 1px solid rgba(255,255,255,.15); background: rgba(223,189,103,.08); }
.pvr-approach-principles span { color: var(--pvr-accent); font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.pvr-approach-principles strong { display: block; max-width: 12em; margin-top: 26px; font-family: "EB Garamond", Georgia, serif; font-size: clamp(27px, 3vw, 38px); font-weight: 500; line-height: 1.08; }
.pvr-approach-principles p { max-width: 31em; margin: 32px 0 0; color: rgba(255,255,255,.64); font-size: 13px; line-height: 23px; }
.pvr-annotated-placeholder { display: flex; min-height: clamp(360px, 48vw, 580px); padding: clamp(36px, 6vw, 74px); align-items: center; justify-content: center; flex-direction: column; gap: 14px; border: 1px dashed rgba(38,48,77,.34); color: var(--pvr-ink); background: #e8e7e1; text-align: center; }
.pvr-annotated-placeholder strong { max-width: 25em; font-family: "EB Garamond", Georgia, serif; font-size: clamp(25px, 3vw, 36px); font-weight: 500; line-height: 1.12; }
.pvr-annotated-placeholder span { max-width: 42em; color: var(--pvr-muted); font-size: 13px; line-height: 22px; }

@media (max-width: 700px) {
  .pvr-research-model { grid-template-columns: 1fr; }
  .pvr-research-model article { min-height: 0; padding: 38px 25px; }
  .pvr-research-model article + article { border-top: 1px solid rgba(255,255,255,.14); border-left: 0; }
  .pvr-research-model footer { grid-column: 1; padding: 28px 25px; }
  .pvr-actionability-model { grid-template-columns: 1fr; gap: 18px; padding: 28px; }
  .pvr-actionability-model article { min-height: 0; }
  .pvr-model-arrow,
  .pvr-decision-bridge > .pvr-code-arrow { transform: rotate(90deg); }
  .pvr-hero-placeholder { aspect-ratio: 1960 / 700; }
  .pvr-impact-placeholder { width: calc(100% - (2 * var(--pvr-gutter))); aspect-ratio: 4 / 3; padding: 28px; }
  .pvr-approach-principles { grid-template-columns: 1fr; }
  .pvr-approach-principles article { min-height: 0; padding: 38px 25px; }
  .pvr-approach-principles article + article { border-top: 1px solid rgba(255,255,255,.15); border-left: 0; }
}

/* Unified Polyverse visual language: warm yellow assets and coded diagrams */
.pvr-hero-placeholder,
.pvr-impact-placeholder {
  color: var(--pvr-ink);
  background: #e2ad42;
}
.pvr-hero-placeholder small,
.pvr-impact-placeholder small { color: rgba(33,29,24,.6); }

.pvr-framework-visual,
.pvr-insight-synthesis,
.pvr-principles-visual,
.pvr-decision-bridge,
.pvr-comparison-board__stage,
.pvr-testing-table > div,
.pvr-assumption-board,
.pvr-quote-evidence > div,
.pvr-experience-workflow,
.pvr-validation-map,
.pvr-impact-board,
.pvr-research-model,
.pvr-actionability-model,
.pvr-approach-principles {
  color: var(--pvr-ink);
  border-color: rgba(33,29,24,.14);
  background: var(--pvr-placeholder);
  box-shadow: 0 22px 54px rgba(75,54,20,.1);
}
:is(.pvr-framework-visual,.pvr-insight-synthesis,.pvr-principles-visual,.pvr-decision-bridge,.pvr-comparison-board__stage,.pvr-testing-table > div,.pvr-assumption-board,.pvr-quote-evidence > div,.pvr-experience-workflow,.pvr-validation-map,.pvr-impact-board,.pvr-research-model,.pvr-actionability-model,.pvr-approach-principles) p {
  color: rgba(33,29,24,.66);
}
:is(.pvr-framework-visual,.pvr-insight-synthesis,.pvr-principles-visual,.pvr-decision-bridge,.pvr-comparison-board__stage,.pvr-testing-table > div,.pvr-assumption-board,.pvr-quote-evidence > div,.pvr-experience-workflow,.pvr-validation-map,.pvr-impact-board,.pvr-research-model,.pvr-actionability-model,.pvr-approach-principles) h3,
:is(.pvr-framework-visual,.pvr-insight-synthesis,.pvr-principles-visual,.pvr-decision-bridge,.pvr-comparison-board__stage,.pvr-testing-table > div,.pvr-assumption-board,.pvr-quote-evidence > div,.pvr-experience-workflow,.pvr-validation-map,.pvr-impact-board,.pvr-research-model,.pvr-actionability-model,.pvr-approach-principles) h4,
:is(.pvr-framework-visual,.pvr-insight-synthesis,.pvr-principles-visual,.pvr-decision-bridge,.pvr-comparison-board__stage,.pvr-testing-table > div,.pvr-assumption-board,.pvr-quote-evidence > div,.pvr-experience-workflow,.pvr-validation-map,.pvr-impact-board,.pvr-research-model,.pvr-actionability-model,.pvr-approach-principles) strong {
  color: var(--pvr-ink);
}
:is(.pvr-framework-visual,.pvr-insight-synthesis,.pvr-principles-visual,.pvr-decision-bridge,.pvr-comparison-board__stage,.pvr-testing-table > div,.pvr-assumption-board,.pvr-quote-evidence > div,.pvr-experience-workflow,.pvr-validation-map,.pvr-impact-board,.pvr-research-model,.pvr-actionability-model,.pvr-approach-principles) > span,
.pvr-research-model article > span,
.pvr-actionability-model article > span,
.pvr-approach-principles span { color: var(--pvr-orange); }
.pvr-signal-list i,
.pvr-tool-path i { color: rgba(33,29,24,.78); border-color: rgba(216,117,34,.36); }
.pvr-tool-path b { background: rgba(216,117,34,.46); }
.pvr-research-model footer { color: var(--pvr-ink); border-color: rgba(33,29,24,.13); background: rgba(216,117,34,.1); }
.pvr-actionability-model article,
.pvr-decision-bridge > div { border-color: rgba(33,29,24,.14); }

.pvr-impact-media-transition { background: var(--pvr-paper); }
.pvr-reflection,
.pvr-footer { color: var(--pvr-ink); background: var(--pvr-yellow); }
.pvr-reflection__inner { border-color: rgba(33,29,24,.2); }
.pvr-reflection__label h2,
.pvr-reflection__copy > p,
.pvr-learning-points p,
.pvr-footer__meta small { color: rgba(33,29,24,.68); }
.pvr-reflection__label span,
.pvr-learning-points p::before,
.pvr-footer__meta span { color: #9e4f18; }
.pvr-learning-points strong,
.pvr-footer a,
.pvr-footer__meta strong { color: var(--pvr-ink); }
.pvr-learning-points p,
.pvr-learning-points p:last-child { border-color: rgba(33,29,24,.16); }
.pvr-footer a::after { background: var(--pvr-orange); }

/* Flat-color finish: no gradients */
.pvr-hero-placeholder { background: #e2ad42; }
.pvr-impact-placeholder { background: #e7b84e; }
.pvr-framework-visual,
.pvr-insight-synthesis,
.pvr-principles-visual,
.pvr-decision-bridge,
.pvr-comparison-board__stage,
.pvr-testing-table > div,
.pvr-assumption-board,
.pvr-quote-evidence > div,
.pvr-experience-workflow,
.pvr-validation-map,
.pvr-impact-board,
.pvr-research-model,
.pvr-actionability-model,
.pvr-approach-principles { background: var(--pvr-placeholder); }

.pvr-intro-media-transition,
.pvr-impact-media-transition { position: relative; isolation: isolate; background: var(--pvr-paper); }
.pvr-intro-media-transition::before,
.pvr-impact-media-transition::before { position: absolute; inset: 0 0 50%; z-index: -1; content: ""; background: var(--pvr-yellow); }
.pvr-impact-media-transition::before { inset: 50% 0 0; }
.pvr-scene-metrics { background: rgba(36,33,29,.92); }

.pvr-reflection { background: var(--pvr-yellow); }
.pvr-footer { color: var(--pvr-ink); background: #e2ad42; }
.pvr-footer__meta span { color: rgba(33,29,24,.62); }
.pvr-footer__meta small { color: rgba(33,29,24,.68); }
.pvr-back { color: #9e4f18; }
.pvr-back-to-top { color: rgba(255,255,255,.9); }
.pvr-back-to-top.is-on-light { color: #9e4f18; }

/* Final contrast pass: every yellow presentation surface uses dark ink. */
:is(
  .pvr-framework-visual,
  .pvr-insight-synthesis,
  .pvr-principles-visual,
  .pvr-decision-bridge,
  .pvr-comparison-board__stage,
  .pvr-testing-table > div,
  .pvr-assumption-board,
  .pvr-quote-evidence > div,
  .pvr-experience-workflow,
  .pvr-validation-map,
  .pvr-impact-board,
  .pvr-research-model,
  .pvr-actionability-model,
  .pvr-approach-principles
) :where(h3,h4,strong,b,span,small,em,cite,li,header) {
  color: inherit;
}
:is(
  .pvr-framework-visual,
  .pvr-insight-synthesis,
  .pvr-principles-visual,
  .pvr-decision-bridge,
  .pvr-comparison-board__stage,
  .pvr-testing-table > div,
  .pvr-assumption-board,
  .pvr-quote-evidence > div,
  .pvr-experience-workflow,
  .pvr-validation-map,
  .pvr-impact-board,
  .pvr-research-model,
  .pvr-actionability-model,
  .pvr-approach-principles
) :where(p,small,em,cite) {
  color: rgba(33,29,24,.68);
}
.pvr-framework-visual :is(span,small),
.pvr-insight-synthesis :is(span,small),
.pvr-principles-visual span,
.pvr-decision-bridge > div > span,
.pvr-comparison-board__insight span,
.pvr-assumption-board__copy small,
.pvr-validation-map__head,
.pvr-impact-board > span,
.pvr-research-model article > span,
.pvr-actionability-model article > span,
.pvr-approach-principles span {
  color: var(--pvr-orange);
}

/* Final media sequencing and quote consistency */
.pvr-impact-media-transition,
.pvr-impact-evidence,
.pvr-impact-evidence > img { background-color: transparent; }
.pvr-impact-evidence { opacity: 1 !important; translate: none !important; }

.pvr-figo-gallery { display: flex; gap: var(--pvr-media-space); margin-top: var(--pvr-media-space); flex-direction: column; }
.pvr-figo-gallery .pvr-case-media { display: block; width: min(calc(100vw - (2 * var(--pvr-gutter))), var(--pvr-center)); min-height: 0; margin: 0; transform: translateX(-44.35%); background: transparent; }
.pvr-figo-gallery img { width: 100%; height: auto; max-height: none; object-fit: contain; background: transparent; }

.pvr-design-system-gallery { display: flex; gap: var(--pvr-media-space); margin-top: var(--pvr-media-space); flex-direction: column; }
.pvr-design-system-gallery .pvr-case-media { margin-top: 0; }
.pvr-design-system-gallery__inset--icon { padding-inline: 13%; box-sizing: border-box; }
.pvr-design-system-gallery__inset--components { padding-inline: 12%; box-sizing: border-box; }

.pvr-hypothesis-board blockquote,
.pvr-attempt-board blockquote,
.pvr-quote-evidence blockquote { color: var(--pvr-ink); }
.pvr-hypothesis-board blockquote span,
.pvr-attempt-board blockquote span,
.pvr-quote-evidence blockquote span { color: #9e4f18; font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.pvr-hypothesis-board blockquote p,
.pvr-attempt-board blockquote p,
.pvr-quote-evidence blockquote p { display: flex; align-items: flex-start; gap: 10px; margin: 30px 0 0; font-family: "EB Garamond", Georgia, serif; font-size: clamp(20px, 2vw, 27px); font-style: normal; font-weight: 500; line-height: 1.2; }
.pvr-hypothesis-board blockquote p b,
.pvr-attempt-board blockquote p b,
.pvr-quote-evidence blockquote p b { flex: 0 0 auto; margin-top: -.18em; color: rgba(158,79,24,.7); font-size: 1.7em; font-weight: 400; line-height: 1; }
.pvr-hypothesis-board blockquote cite,
.pvr-attempt-board blockquote cite,
.pvr-quote-evidence blockquote cite { margin-top: 26px; padding-top: 18px; border-top: 1px solid rgba(33,29,24,.14); color: rgba(33,29,24,.58); font-size: 11px; font-style: normal; line-height: 18px; text-align: right; }

.pvr-final-showcase > div,
.pvr-final-showcase > div :where(small, strong, p, span) { color: var(--pvr-ink) !important; }
.pvr-final-showcase > div p { color: rgba(33,29,24,.64) !important; }
.pvr-final-showcase > div small { color: #9e4f18 !important; }

@media (max-width: 980px) and (min-width: 761px) {
  .pvr-figo-gallery .pvr-case-media { transform: translateX(-40%); }
}
@media (max-width: 760px) {
  .pvr-figo-gallery { gap: 72px; }
  .pvr-figo-gallery .pvr-case-media { width: 100%; transform: none; }
  .pvr-hypothesis-board blockquote p,
  .pvr-attempt-board blockquote p,
  .pvr-quote-evidence blockquote p { font-size: 22px; }
}
.pvr-framework-visual > article:first-of-type,
.pvr-framework-visual > div,
.pvr-insight-synthesis > div,
.pvr-principles-visual article + article,
.pvr-research-model article + article,
.pvr-approach-principles article + article {
  border-color: rgba(33,29,24,.16);
}

/* Contact and copyright close on the same yellow field as the case header. */
.pvr-site-footer {
  color: var(--pvr-ink);
  background: var(--pvr-yellow);
}
.pvr-site-footer a,
.pvr-site-footer span { color: inherit; }

/* Polyverse refinement pass: stable impact transition and balanced evidence cards. */
.pvr-impact-media-transition {
  isolation: isolate;
  background: linear-gradient(to bottom, var(--pvr-paper) 0 50%, var(--pvr-yellow) 50% 100%);
}
.pvr-impact-media-transition::before { content: none; }

.pvr-journey-board + .pvr-body-copy + .pvr-quote-evidence img {
  object-position: 35% center;
}

.pvr-experience-workflow li b { color: var(--pvr-ink) !important; }
.pvr-experience-workflow li small { color: rgba(33,29,24,.64) !important; }

.pvr-research-model footer {
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.3;
}

.pvr-principles-visual {
  padding: clamp(26px, 3vw, 42px);
}
.pvr-principles-visual article {
  min-height: 284px;
  padding: clamp(24px, 2.5vw, 34px);
}

/* Overview video: a branded poster state before Vimeo is activated. */
.pvr-intro-video { position: relative; aspect-ratio: 16 / 9; overflow: hidden; }
.pvr-vimeo-cover { position: relative; display: grid; width: 100%; height: 100%; padding: 0; overflow: hidden; border: 0; background: #1f1b1c; cursor: pointer; }
.pvr-vimeo-cover > img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform 700ms cubic-bezier(.22,1,.36,1); }
.pvr-vimeo-cover__veil { position: absolute; inset: 0; background: linear-gradient(115deg, rgba(42,31,17,.34), rgba(42,31,17,.08) 55%, rgba(42,31,17,.28)); transition: background 380ms ease; }
.pvr-vimeo-cover__play { position: absolute; top: 50%; left: 50%; display: grid; width: clamp(62px,6vw,92px); height: clamp(62px,6vw,92px); place-items: center; border: 1px solid rgba(255,255,255,.58); border-radius: 50%; background: rgba(196,111,38,.86); box-shadow: inset 0 1px rgba(255,255,255,.34), 0 16px 36px rgba(42,25,8,.22); transform: translate(-50%,-50%); transition: transform 380ms cubic-bezier(.22,1,.36,1), background 380ms ease, box-shadow 380ms ease; }
.pvr-vimeo-cover__play i { width: 0; height: 0; margin-left: 5px; border-top: 9px solid transparent; border-bottom: 9px solid transparent; border-left: 14px solid #fff9eb; }
.pvr-vimeo-cover__label { position: absolute; right: clamp(18px,2.5vw,34px); bottom: clamp(16px,2.2vw,28px); color: #fff9eb; font-size: 10px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.pvr-vimeo-cover:hover > img { transform: scale(1.035); }
.pvr-vimeo-cover:hover .pvr-vimeo-cover__veil { background: linear-gradient(115deg, rgba(42,31,17,.22), rgba(42,31,17,0) 55%, rgba(42,31,17,.17)); }
.pvr-vimeo-cover:hover .pvr-vimeo-cover__play { background: var(--pvr-yellow); box-shadow: inset 0 1px rgba(255,255,255,.4), 0 20px 42px rgba(42,25,8,.34); transform: translate(-50%,-50%) scale(1.1); }
.pvr-intro-video iframe { display: block; width: 100%; height: 100%; border: 0; }

/* Product motion uses native WebM while preserving the established device sizing. */
.pvr-experience-board section video,
.pvr-final-showcase video { width: min(100%,270px); max-height: 540px; object-fit: contain; }
.pvr-hypothesis-ui--media { padding: clamp(26px,4vw,52px); background: #e5b24b; }
.pvr-hypothesis-ui--media video { width: min(100%,280px); max-height: 500px; object-fit: contain; }

/* Refinements for the formal Polyverse case study. */
.pvr-hero-image { margin: 0; overflow: hidden; background: var(--pvr-paper); }
.pvr-hero-image img { display: block; width: 100%; height: 100%; object-fit: cover; }
.pvr-research-evidence--single { grid-template-columns: minmax(0, 1fr); }
.pvr-media-label { margin: 0 0 18px; color: var(--pvr-accent); font-size: 10px; font-weight: 600; letter-spacing: .11em; text-transform: uppercase; }

/* The video remains still until played; only its control responds to hover. */
.pvr-vimeo-cover > img { transition: none; }
.pvr-vimeo-cover__veil,
.pvr-vimeo-cover__label { display: none; }
.pvr-vimeo-cover:hover > img { transform: none; }
.pvr-vimeo-cover__play { background: var(--pvr-accent); border-color: rgba(255,255,255,.68); box-shadow: inset 0 1px rgba(255,255,255,.35), 0 12px 24px rgba(42,25,8,.16); }
.pvr-vimeo-cover:hover .pvr-vimeo-cover__play { background: var(--pvr-yellow); transform: translate(-50%,-50%) scale(1.08); }

/* Keep decision media structured like the established Dollar Flip case study. */
.pvr-hypothesis-board > div { background: var(--pvr-paper); }
.pvr-hypothesis-board .pvr-hypothesis-ui--media { background: #f4eee1; }
.pvr-hypothesis-board blockquote { background: #f8f4eb; color: var(--pvr-ink); }
.pvr-hypothesis-board blockquote span,
.pvr-hypothesis-board blockquote cite { color: rgba(45, 35, 26, .6); }
.pvr-hypothesis-board blockquote p { color: var(--pvr-ink); font-size: clamp(22px, 2.5vw, 34px); line-height: 1.15; }
.pvr-hypothesis-compare > div { grid-template-columns: minmax(190px, .85fr) auto minmax(190px, .85fr); max-width: 940px; margin-inline: auto; padding: clamp(34px,5vw,68px); }
.pvr-hypothesis-compare figure { background: transparent; }
.pvr-hypothesis-compare img { width: min(100%, 270px); max-height: 520px; object-fit: contain; }
.pvr-final-showcase > div { grid-template-columns: 45% 55%; align-items: center; gap: clamp(36px, 6vw, 84px); padding: clamp(54px, 7vw, 88px); }
.pvr-final-showcase video { width: min(100%, 290px); max-height: 560px; margin-inline: auto; border-radius: 15% / 7.5%; clip-path: inset(1px round 15% / 7.5%); }
.pvr-journey-testing img { object-position: 20% center; }

@media (max-width: 760px) {
  .pvr-hypothesis-compare > div { grid-template-columns: 1fr; gap: 26px; }
  .pvr-hypothesis-compare > div > b { rotate: 90deg; }
  .pvr-final-showcase > div { grid-template-columns: 1fr; }
  .pvr-final-showcase span { text-align: center; }
  .pvr-final-showcase span strong,
.pvr-final-showcase span p { margin-inline: auto; }
}

/* Align the Polyverse rhythm with the established Dollar Flip case-study frame. */
.pvr-hero-image { margin-top: 62px; }
.pvr-decision-bridge > div:first-child > strong::before { content: none; }

/* The label belongs to the principles panel, not the body text above it. */
.pvr-approach-principles { position: relative; padding-top: 50px; }
.pvr-approach-principles > .pvr-media-label {
  position: absolute;
  top: 22px;
  left: clamp(40px, 5vw, 62px);
  margin: 0;
  color: var(--pvr-accent);
}
.pvr-approach-principles strong { max-width: none; font-size: clamp(22px, 2.1vw, 28px); }

/* Testing moments use the same yellow product canvas and proportion as Iteration. */
.pvr-hypothesis-board {
  grid-template-columns: 45% 55%;
  min-height: 680px;
  color: var(--pvr-ink);
  background: var(--pvr-placeholder);
}
.pvr-hypothesis-board > .pvr-hypothesis-ui--media {
  padding: clamp(54px, 7vw, 88px);
  border-color: rgba(33,29,24,.14);
  background: transparent;
}
.pvr-hypothesis-board .pvr-hypothesis-ui--media video {
  width: min(100%, 290px);
  max-height: 560px;
  border-radius: 15% / 7.5%;
  clip-path: inset(1px round 15% / 7.5%);
}
.pvr-hypothesis-board blockquote {
  padding: clamp(54px, 7vw, 88px);
  background: transparent;
  color: var(--pvr-ink);
}
.pvr-hypothesis-board blockquote span,
.pvr-hypothesis-board blockquote cite { color: rgba(33,29,24,.58); }
.pvr-hypothesis-board blockquote p { color: var(--pvr-ink); }

/* First hypothesis: narrative at left, a deliberate before → after comparison at right. */
.pvr-hypothesis-compare > div {
  display: grid;
  grid-template-columns: minmax(210px, .8fr) minmax(0, 1.4fr);
  min-height: 540px;
  max-width: none;
  padding: clamp(48px, 6vw, 76px);
  gap: clamp(34px, 5vw, 68px);
  color: var(--pvr-ink);
  background: var(--pvr-placeholder);
}
.pvr-hypothesis-compare__copy { align-self: center; }
.pvr-hypothesis-compare__copy small { color: #9e4f18; font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.pvr-hypothesis-compare__copy h4 { margin: 22px 0 0; font-family: "EB Garamond", Georgia, serif; font-size: clamp(24px, 2.7vw, 34px); font-weight: 500; line-height: 1.08; }
.pvr-hypothesis-compare__copy p { margin: 28px 0 0; color: rgba(33,29,24,.64); font-size: 13px; line-height: 22px; }
.pvr-hypothesis-compare__screens { display: grid; grid-template-columns: minmax(0,1fr) 24px minmax(0,1fr); align-items: center; gap: clamp(14px, 2.5vw, 28px); }
.pvr-hypothesis-compare__screens figure { display: grid; min-width: 0; margin: 0; place-items: center; background: transparent; text-align: center; }
.pvr-hypothesis-compare__screens figure:first-child::before { content: none; }
.pvr-hypothesis-compare__screens img { display: block; width: min(100%, 230px); max-height: 460px; object-fit: contain; }
.pvr-hypothesis-compare__screens span { display: block; margin-top: 18px; color: rgba(33,29,24,.58); font-size: 11px; line-height: 17px; }
.pvr-hypothesis-compare__screens > b { width: 0; height: 0; border-top: 8px solid transparent; border-bottom: 8px solid transparent; border-left: 12px solid #9e4f18; }

@media (max-width: 700px) {
  .pvr-hypothesis-compare > div { grid-template-columns: 1fr; min-height: 0; padding: 48px 28px; }
  .pvr-hypothesis-compare__copy { text-align: center; }
  .pvr-hypothesis-compare__screens { grid-template-columns: 1fr; }
  .pvr-hypothesis-compare__screens > b { rotate: 90deg; justify-self: center; }
  .pvr-approach-principles { grid-template-columns: 1fr; padding-top: 54px; }
  .pvr-approach-principles article + article { border-top: 1px solid rgba(255,255,255,.15); border-left: 0; }
}
.pvr-journey-testing img { object-position: 27% center; }

/* Decision studies share the same balanced product-and-evidence frame. */
.pvr-hypothesis-board { grid-template-columns: 45% 55%; }
.pvr-hypothesis-board > .pvr-hypothesis-ui--media {
  padding: 0;
  border-right: 0;
}
.pvr-hypothesis-board .pvr-hypothesis-ui--media video {
  width: min(100%, 290px);
  max-height: 560px;
}
.pvr-hypothesis-board {
  padding: clamp(54px, 7vw, 88px);
  box-sizing: border-box;
}
.pvr-hypothesis-board blockquote { padding: 0; }
.pvr-section-index { display: block; margin-bottom: 12px; color: var(--pvr-orange); font-family: "Heebo", Helvetica, Arial, sans-serif; font-size: 10px; font-weight: 600; letter-spacing: .12em; line-height: 1; text-transform: uppercase; }

/* The trade-off is a decision record rather than another pair of cards. */
.pvr-tradeoff-table { display: grid; grid-template-columns: .8fr 1.15fr 1.35fr; overflow: hidden; color: var(--pvr-ink); border: 1px solid rgba(33,29,24,.3); border-radius: 18px; background: #f8e9ab; }
.pvr-tradeoff-table__head { display: contents; }
.pvr-tradeoff-table__head span { padding: 23px clamp(22px, 3vw, 46px); border-bottom: 1px solid rgba(33,29,24,.22); color: rgba(33,29,24,.58); font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.pvr-tradeoff-table__head span:not(:last-child) { border-right: 1px solid rgba(33,29,24,.16); }
.pvr-tradeoff-table article { display: contents; }
.pvr-tradeoff-table article > * { min-width: 0; margin: 0; padding: clamp(30px, 3.7vw, 52px) clamp(22px, 3vw, 46px); border-bottom: 1px solid rgba(33,29,24,.18); }
.pvr-tradeoff-table article > *:not(:last-child) { border-right: 1px solid rgba(33,29,24,.14); }
.pvr-tradeoff-table article:last-child > * { border-bottom: 0; background: rgba(255,255,255,.16); }
.pvr-tradeoff-table small { display: block; color: var(--pvr-orange); font-size: 11px; font-weight: 600; letter-spacing: .03em; line-height: 1.45; }
.pvr-tradeoff-table strong { font-family: "EB Garamond", Georgia, serif; font-size: clamp(19px, 1.7vw, 25px); font-weight: 500; line-height: 1.16; }
.pvr-tradeoff-table p { color: rgba(33,29,24,.7); font-size: 14px; line-height: 1.7; }

/* Figo and the design system are intentionally browsable, not a static image stack. */
.pvr-media-carousel { position: relative; width: min(calc(100vw - (2 * var(--pvr-gutter))), var(--pvr-center)); margin-top: var(--pvr-media-space); overflow: hidden; border: 1px solid rgba(33,29,24,.3); border-radius: 28px; background: var(--pvr-placeholder); transform: translateX(-44.35%); }
.pvr-media-carousel__viewport { position: relative; min-height: clamp(490px, 52vw, 690px); }
.pvr-media-carousel__slide { position: absolute; inset: 0; margin: 0; opacity: 0; pointer-events: none; transform: translateX(4%); transition: opacity 300ms ease, transform 520ms cubic-bezier(.22,1,.36,1); }
.pvr-media-carousel__slide.is-active { position: relative; opacity: 1; pointer-events: auto; transform: none; }
.pvr-media-carousel__chip { position: absolute; top: clamp(26px, 3vw, 42px); left: clamp(32px, 4vw, 58px); z-index: 3; margin: 0; padding: 9px 21px; border: 1px solid var(--pvr-orange); border-radius: 999px; color: var(--pvr-orange); background: rgba(255,241,186,.68); font-size: 11px; font-weight: 600; letter-spacing: .04em; }
.pvr-media-carousel__slide { display: grid; place-items: center; }
.pvr-media-carousel__slide img { display: block; width: min(100%, 920px); height: 100%; max-height: 560px; object-fit: contain; }
.pvr-media-carousel__arrow { position: absolute; top: 50%; z-index: 2; display: grid; width: 40px; height: 72px; padding: 0; place-items: center; border: 0; color: rgba(33,29,24,.58); background: transparent; font-family: Arial, sans-serif; font-size: 54px; font-weight: 200; line-height: 1; cursor: pointer; transform: translateY(-50%); transition: color 200ms ease, transform 260ms cubic-bezier(.22,1,.36,1); }
.pvr-media-carousel__arrow:hover { color: var(--pvr-orange); transform: translateY(-50%) scale(1.12); }
.pvr-media-carousel__arrow--prev { left: clamp(14px, 1.9vw, 30px); }
.pvr-media-carousel__arrow--next { right: clamp(14px, 1.9vw, 30px); }
.pvr-media-carousel__dots { position: absolute; bottom: clamp(24px, 3vw, 38px); left: 50%; z-index: 2; display: flex; gap: 12px; transform: translateX(-50%); }
.pvr-media-carousel__dots button { width: 9px; height: 9px; padding: 0; border: 0; border-radius: 50%; background: rgba(33,29,24,.26); cursor: pointer; transition: transform 220ms ease, background 220ms ease; }
.pvr-media-carousel__dots button.is-active { background: var(--pvr-orange); transform: scale(1.35); }

/* The testing panels share the exact grid rhythm of the final Iteration frame:
   product proof at left, evidence at right, with the same intentional gutter. */
.pvr-hypothesis-board {
  align-items: center;
  gap: clamp(36px, 6vw, 84px);
}
.pvr-hypothesis-board blockquote {
  justify-content: center;
  align-self: stretch;
}
.pvr-hypothesis-board blockquote > span { display: block; margin: 0 0 22px; }
.pvr-hypothesis-board blockquote p { margin: 0; }
.pvr-hypothesis-board blockquote cite { margin: 24px 0 0; }

/* Carousel chrome stays still. Only the protected media stage moves, leaving
   breathing room below the title and around the navigation controls. */
.pvr-media-carousel {
  --pvr-carousel-top: clamp(108px, 11vw, 142px);
  --pvr-carousel-side: clamp(88px, 11vw, 154px);
  --pvr-carousel-bottom: clamp(72px, 7vw, 98px);
  --pvr-carousel-media-width: min(76%, 920px);
}
.pvr-media-carousel__viewport {
  height: clamp(500px, 52vw, 690px);
  min-height: 0;
  display: flex;
  overflow: visible;
  transform: translate3d(0, 0, 0);
  transition: transform 500ms ease;
  will-change: transform;
}
.pvr-media-carousel__slide,
.pvr-media-carousel__slide.is-active {
  position: relative;
  inset: auto;
  flex: 0 0 100%;
  display: grid;
  grid-template: minmax(0, 1fr) / minmax(0, 1fr);
  padding: var(--pvr-carousel-top) 0 var(--pvr-carousel-bottom);
  place-items: center;
  box-sizing: border-box;
  min-width: 0;
  min-height: 0;
  opacity: 1;
  pointer-events: none;
  transform: none;
  transition: none;
}
.pvr-media-carousel__slide img {
  width: var(--pvr-carousel-media-width);
  height: auto;
  max-width: none;
  max-height: calc(100% - var(--pvr-carousel-top) - var(--pvr-carousel-bottom));
  min-width: 0;
  min-height: 0;
  object-fit: contain;
}
.pvr-media-carousel__chip {
  left: calc((100% - var(--pvr-carousel-media-width)) / 2);
}
.pvr-media-carousel--system .pvr-media-carousel__slide img {
  max-height: min(500px, calc(100% - var(--pvr-carousel-top) - var(--pvr-carousel-bottom)));
}

/* Case-study media crosses only a quarter into the adjacent color field. */
.pvr-intro-media-transition { background: var(--pvr-paper); }
.pvr-intro-media-transition::before { inset: 0 0 75%; background: var(--pvr-yellow); }
.pvr-impact-media-transition { background: linear-gradient(to bottom, var(--pvr-paper) 0 75%, var(--pvr-yellow) 75% 100%); }

/* The gallery arrow reads as one control, not a detached icon. */
.pvr-back { gap: 10px; }

/* Final alignment pass: shared Decision panels retain the same breathing room
   as Dollar Flip, while Polyverse keeps its own warm product palette. */
.pvr-hypothesis-board blockquote { padding-right: clamp(44px, 5vw, 76px); }

/* Trade-off uses the same editorial decision-map rhythm as Dollar Flip. */
.pvr-tradeoff-table { padding: clamp(42px, 6vw, 74px) clamp(38px, 5vw, 64px) clamp(38px, 5vw, 58px); overflow: hidden; color: var(--pvr-ink); border: 0; border-radius: 0; background: var(--pvr-placeholder); }
.pvr-tradeoff-table__head,
.pvr-tradeoff-table article { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 4vw, 54px); }
.pvr-tradeoff-table__head { margin-bottom: 30px; padding-bottom: 18px; border-bottom: 1px solid rgba(33,29,24,.24); }
.pvr-tradeoff-table__head span { padding: 0; border: 0; color: rgba(33,29,24,.58); font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.pvr-tradeoff-table article { align-items: start; padding-block: 28px; }
.pvr-tradeoff-table article + article { border-top: 1px solid rgba(33,29,24,.18); }
.pvr-tradeoff-table article > * { min-width: 0; margin: 0; padding: 0; border: 0; background: transparent !important; }
.pvr-tradeoff-table small { display: block; color: var(--pvr-orange); font-size: 11px; font-weight: 600; letter-spacing: .08em; line-height: 1.45; text-transform: uppercase; }
.pvr-tradeoff-table strong { font-family: "EB Garamond", Georgia, serif; font-size: clamp(22px, 2.1vw, 29px); font-weight: 500; line-height: 1.1; }
.pvr-tradeoff-table p { color: rgba(33,29,24,.72); font-size: 14px; line-height: 1.7; }

/* Carousel chrome remains fixed; only the image track moves inside a stage. */
.pvr-media-carousel__stage { height: clamp(500px, 52vw, 690px); margin: var(--pvr-carousel-top) var(--pvr-carousel-side) var(--pvr-carousel-bottom); overflow: hidden; border: 1px solid rgba(33,29,24,.18); border-radius: 18px; background: rgba(255,245,205,.34); }
.pvr-media-carousel__viewport { height: 100%; min-height: 0; overflow: visible; }
.pvr-media-carousel__slide,
.pvr-media-carousel__slide.is-active { padding: 0; }
.pvr-media-carousel__slide img { width: 100%; height: 100%; max-width: 100%; max-height: 100%; object-fit: contain; }
.pvr-media-carousel__chip { left: var(--pvr-carousel-side); }
.pvr-media-carousel--system .pvr-media-carousel__slide img { max-height: 100%; }

/* The case-study media crosses halfway into its adjacent color field. */
.pvr-intro-media-transition::before { inset: 0 0 50%; }
.pvr-impact-media-transition { background: linear-gradient(to bottom, var(--pvr-paper) 0 50%, var(--pvr-yellow) 50% 100%); }

@media (max-width: 700px) {
  .pvr-hypothesis-board { grid-template-columns: 1fr; padding: 0; }
  .pvr-hypothesis-board > .pvr-hypothesis-ui--media,
  .pvr-hypothesis-board blockquote { padding: 34px 28px; }
  .pvr-tradeoff-table { grid-template-columns: 1fr; }
  .pvr-tradeoff-table__head { display: none; }
  .pvr-tradeoff-table article { display: grid; grid-template-columns: 1fr; }
  .pvr-tradeoff-table article > * { padding: 20px 24px; border-bottom: 0; }
  .pvr-tradeoff-table article > small { padding-bottom: 0; color: var(--pvr-orange); font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
  .pvr-tradeoff-table article > strong { padding-top: 14px; padding-bottom: 0; }
  .pvr-tradeoff-table article > p { padding-top: 14px; }
  .pvr-tradeoff-table article + article { border-top: 1px solid rgba(33,29,24,.14); }
  .pvr-media-carousel { width: 100%; margin-top: 56px; border-radius: 20px; transform: none; }
  .pvr-media-carousel {
    --pvr-carousel-top: 82px;
    --pvr-carousel-side: 62px;
    --pvr-carousel-bottom: 62px;
    --pvr-carousel-media-width: 72%;
  }
  .pvr-media-carousel__viewport { height: clamp(320px, 94vw, 480px); min-height: 0; }
  .pvr-media-carousel__chip { top: 18px; left: 20px; font-size: 10px; }
  .pvr-media-carousel__arrow { width: 36px; height: 54px; font-size: 46px; }
}

@media (max-width: 700px) {
  .pvr-hypothesis-board blockquote { padding-right: 28px; }
  .pvr-tradeoff-table { padding: 28px; }
  .pvr-tradeoff-table__head { display: none; }
  .pvr-tradeoff-table article { grid-template-columns: 1fr; gap: 14px; padding-block: 24px; }
  .pvr-media-carousel__stage { height: clamp(320px, 94vw, 480px); margin: 82px 62px 62px; }
  .pvr-media-carousel__chip { left: 62px; }
}

/* Final media and decision-map system: one implementation, shared rhythm. */
.pvr-approach-principles { padding-top: 0; }

.pvr-tradeoff-table {
  display: block;
  padding: clamp(42px, 6vw, 74px) clamp(38px, 5vw, 64px) clamp(38px, 5vw, 58px);
  overflow: hidden;
  border: 0;
  border-radius: 0;
  color: var(--pvr-ink);
  background: var(--pvr-placeholder);
}
.pvr-tradeoff-table__head,
.pvr-tradeoff-table article {
  display: grid;
  grid-template-columns: minmax(126px, .62fr) minmax(190px, 1.04fr) minmax(230px, 1.34fr);
  gap: clamp(26px, 3.6vw, 52px);
}
.pvr-tradeoff-table__head { margin: 0; padding: 0 0 24px; border-bottom: 1px solid rgba(33, 29, 24, .2); }
.pvr-tradeoff-table__head span { padding: 0; border: 0 !important; color: var(--pvr-orange); font-size: 9px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.pvr-tradeoff-table article { align-items: center; min-height: 112px; padding: 24px 0; }
.pvr-tradeoff-table article + article { border-top: 1px solid rgba(33, 29, 24, .14); }
.pvr-tradeoff-table article > * { min-width: 0; margin: 0; padding: 0; border: 0 !important; border-inline: 0 !important; background: transparent !important; }
.pvr-tradeoff-table small { color: var(--pvr-orange); font-size: 10px; font-weight: 600; letter-spacing: .1em; line-height: 1.45; text-transform: uppercase; }
.pvr-tradeoff-table strong { font-family: "EB Garamond", Georgia, serif; font-size: clamp(20px, 2.3vw, 28px); font-weight: 500; line-height: 1.08; }
.pvr-tradeoff-table p { color: rgba(33, 29, 24, .62); font-size: 12px; line-height: 20px; }

.pvr-media-carousel {
  --pvr-carousel-inset: clamp(30px, 3.6vw, 58px);
  --pvr-carousel-chip-height: 38px;
  --pvr-carousel-gap: var(--pvr-carousel-inset);
  position: relative;
  width: min(calc(100vw - (2 * var(--pvr-gutter))), var(--pvr-center));
  aspect-ratio: 16 / 9;
  min-height: 0;
  margin-top: var(--pvr-media-space);
  overflow: hidden;
  border: 1px solid rgba(33, 29, 24, .3);
  border-radius: 28px;
  background: var(--pvr-placeholder);
  transform: translateX(-44.35%);
}
.pvr-media-carousel__chip { top: var(--pvr-carousel-inset); left: var(--pvr-carousel-inset); z-index: 4; min-height: var(--pvr-carousel-chip-height); box-sizing: border-box; }
.pvr-media-carousel__stage { position: absolute; top: calc(var(--pvr-carousel-inset) + var(--pvr-carousel-chip-height) + var(--pvr-carousel-gap)); right: calc(var(--pvr-carousel-inset) + clamp(38px, 4vw, 64px)); bottom: calc((2 * var(--pvr-carousel-inset)) + 7px); left: calc(var(--pvr-carousel-inset) + clamp(38px, 4vw, 64px)); height: auto; margin: 0; overflow: hidden; border: 0; border-radius: 0; background: transparent; }
.pvr-media-carousel__viewport { width: 100%; height: 100%; min-height: 0; overflow: visible; }
.pvr-media-carousel__slide,
.pvr-media-carousel__slide.is-active { display: grid; flex: 0 0 100%; width: 100%; height: 100%; padding: 0; place-items: center; }
.pvr-media-carousel__slide img,
.pvr-media-carousel--system .pvr-media-carousel__slide img { display: block; width: 100%; height: 100%; max-width: none; max-height: none; object-fit: contain; }
.pvr-media-carousel__arrow { top: 50%; width: 34px; height: 58px; font-size: 48px; }
.pvr-media-carousel__arrow--prev { left: var(--pvr-carousel-inset); }
.pvr-media-carousel__arrow--next { right: var(--pvr-carousel-inset); }
.pvr-media-carousel__dots { bottom: var(--pvr-carousel-inset); gap: 9px; }
.pvr-media-carousel__dots button { width: 7px; height: 7px; }
.pvr-media-carousel__dots button.is-active { transform: scale(1.25); }

/* The title, media stage, and pagination are one centered group. Navigation
   remains independently centered on the two outer sides. */
.pvr-media-carousel__chip {
  left: calc(var(--pvr-carousel-inset) + clamp(38px, 4vw, 64px));
}

@media (max-width: 700px) {
  .pvr-tradeoff-table { padding: 32px 28px; }
  .pvr-tradeoff-table__head { display: none; }
  .pvr-tradeoff-table article { grid-template-columns: 1fr; gap: 16px; min-height: 0; padding: 34px 0; }
  .pvr-tradeoff-table article strong { grid-row: 1; }
  .pvr-media-carousel { width: 100%; transform: none; border-radius: 20px; }
  .pvr-media-carousel__stage { right: 54px; left: 54px; }
  .pvr-media-carousel__chip { left: 54px; }
  .pvr-media-carousel__arrow { width: 28px; height: 50px; font-size: 40px; }
}

html.polyverse-redesign-case body {
  transition: opacity 800ms cubic-bezier(.34,1.56,.64,1), transform 800ms cubic-bezier(.34,1.56,.64,1);
}
html.polyverse-redesign-case.case-page-loading body {
  opacity: 0;
  transform: translateY(-14px);
}
@media (prefers-reduced-motion: reduce) {
  html.polyverse-redesign-case body { transition: none; }
  html.polyverse-redesign-case.case-page-loading body { opacity: 1; transform: none; }
}

/* Carousel geometry: the title, media stage, and pagination share one frame;
   the navigation sits exactly halfway between that frame and the outer edge. */
.pvr-media-carousel {
  --pvr-carousel-inset: clamp(22px, 2.6vw, 42px);
  --pvr-carousel-chip-height: 38px;
  --pvr-carousel-gap: var(--pvr-carousel-inset);
  --pvr-carousel-media-side: clamp(38px, 4vw, 64px);
  --pvr-carousel-stage-side: calc(var(--pvr-carousel-inset) + var(--pvr-carousel-media-side));
  --pvr-carousel-arrow-width: 34px;
  --pvr-carousel-arrow-offset: calc((var(--pvr-carousel-stage-side) - var(--pvr-carousel-arrow-width)) / 2);
}
.pvr-media-carousel__chip {
  top: var(--pvr-carousel-inset);
  left: var(--pvr-carousel-stage-side);
}
.pvr-media-carousel__stage {
  top: calc(var(--pvr-carousel-inset) + var(--pvr-carousel-chip-height) + var(--pvr-carousel-gap));
  right: var(--pvr-carousel-stage-side);
  bottom: calc((2 * var(--pvr-carousel-inset)) + 7px);
  left: var(--pvr-carousel-stage-side);
}
.pvr-media-carousel__arrow { width: var(--pvr-carousel-arrow-width); }
.pvr-media-carousel__arrow--prev { left: var(--pvr-carousel-arrow-offset); }
.pvr-media-carousel__arrow--next { right: var(--pvr-carousel-arrow-offset); }
.pvr-media-carousel__dots { bottom: var(--pvr-carousel-inset); }

/* Allocate space to the two decision approaches rather than an empty label column. */
.pvr-tradeoff-table__head,
.pvr-tradeoff-table article {
  grid-template-columns: minmax(155px, .84fr) minmax(320px, 1.72fr) minmax(190px, .94fr);
  column-gap: clamp(18px, 2.2vw, 34px);
}

/* The Polyverse outcome image follows the same evidence pattern as Dollar Flip,
   while keeping the project’s yellow palette. */
.pvr-impact-evidence { position: relative; overflow: hidden; }
.pvr-scene-metrics {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
  width: min(36%, 368px);
  padding: 0 clamp(24px, 2.8vw, 38px);
  color: var(--pvr-ink);
  background: rgba(255, 241, 186, .92);
  backdrop-filter: blur(10px);
}
.pvr-scene-metrics article { display: flex; min-width: 0; flex-direction: column; justify-content: center; padding-block: 20px; }
.pvr-scene-metrics article + article { border-top: 1px solid rgba(33, 29, 24, .16); }
.pvr-scene-metrics strong { display: block; color: var(--pvr-orange); font-family: "EB Garamond", Georgia, serif; font-size: clamp(36px, 4vw, 54px); font-weight: 400; line-height: .95; }
.pvr-scene-metrics h3 { margin: 18px 0 0; color: var(--pvr-ink); font-size: 13px; font-weight: 600; line-height: 18px; }
.pvr-scene-metrics p { max-width: 19em; margin: 9px 0 0; color: rgba(33, 29, 24, .68); font-size: 12px; line-height: 20px; }

/* Give the comparison its reading priority: perspective is an index, while
   strategy and the resulting design direction receive the usable space. */
.pvr-tradeoff-table__head,
.pvr-tradeoff-table article {
  grid-template-columns: minmax(104px, .48fr) minmax(200px, 1.12fr) minmax(260px, 1.5fr);
}
.pvr-tradeoff-table__head span,
.pvr-tradeoff-table article > * { border-inline: 0 !important; }

@media (max-width: 700px) {
  .pvr-media-carousel {
    --pvr-carousel-inset: 18px;
    --pvr-carousel-stage-side: 54px;
    --pvr-carousel-arrow-width: 28px;
  }
  .pvr-media-carousel__stage { right: var(--pvr-carousel-stage-side); left: var(--pvr-carousel-stage-side); }
  .pvr-media-carousel__chip { left: var(--pvr-carousel-stage-side); }
  .pvr-scene-metrics { position: static; display: block; width: auto; padding: 10px 28px; background: var(--pvr-placeholder); backdrop-filter: none; }
  .pvr-scene-metrics article,
  .pvr-scene-metrics article:first-child { display: grid; grid-template-columns: 90px minmax(0, 1fr); align-items: start; gap: 4px 16px; padding: 28px 0; }
  .pvr-scene-metrics strong { grid-row: 1 / 3; padding-top: 2px; font-size: 36px; }
  .pvr-scene-metrics h3 { margin-top: 0; }
  .pvr-scene-metrics p { margin-top: 7px; }
}

@media (min-width: 701px) {
  .pvr-tradeoff-table__head,
  .pvr-tradeoff-table article {
    grid-template-columns: minmax(155px, .84fr) minmax(320px, 1.72fr) minmax(190px, .94fr);
    column-gap: clamp(18px, 2.2vw, 34px);
  }
}

/* Mobile layout audit — keep every lower-page module inside one predictable
   reading column. This final layer intentionally resolves older, overlapping
   mobile experiments above without changing the desktop composition. */
@media (max-width: 700px) {
  html.polyverse-redesign-case,
  html.polyverse-redesign-case body {
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
  }

  .pvr-chapter,
  .pvr-chapter__body,
  .pvr-subsection,
  .pvr-process-block,
  .pvr-case-media,
  .pvr-case-media > *,
  .pvr-final-showcase > div,
  .pvr-impact-evidence,
  .pvr-reflection__copy {
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
  }

  .pvr-case-media img,
  .pvr-case-media video,
  .pvr-final-showcase img,
  .pvr-final-showcase video,
  .pvr-impact-evidence img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
  }

  /* Research, decision and testing boards become one clean reading stack. */
  .pvr-experience-board,
  .pvr-actionability-model,
  .pvr-hypothesis-board,
  .pvr-hypothesis-compare,
  .pvr-final-showcase > div {
    grid-template-columns: minmax(0, 1fr);
  }

  .pvr-experience-board section,
  .pvr-actionability-model article {
    min-height: 0;
  }

  .pvr-hypothesis-board {
    padding: 0;
    overflow: hidden;
  }
  .pvr-hypothesis-ui--media {
    min-height: 0;
    padding: 30px 24px;
  }
  .pvr-hypothesis-board blockquote {
    min-width: 0;
    padding: 34px 28px 38px;
  }
  .pvr-hypothesis-board blockquote p,
  .pvr-hypothesis-board blockquote cite,
  .pvr-final-showcase span,
  .pvr-final-showcase p {
    max-width: 100%;
    overflow-wrap: break-word;
  }

  .pvr-hypothesis-compare {
    padding: 30px 24px 36px;
  }
  .pvr-hypothesis-compare__screens {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
  }
  .pvr-hypothesis-compare__arrow {
    justify-self: center;
    transform: rotate(90deg);
  }

  .pvr-final-showcase > div {
    gap: 0;
  }
  .pvr-final-showcase span {
    padding: 34px 28px 38px;
  }

  /* Trade-off reads as two compact decisions instead of a squeezed table. */
  .pvr-tradeoff-table {
    width: 100%;
    padding: 22px 28px 12px;
  }
  .pvr-tradeoff-table__head {
    display: none;
  }
  .pvr-tradeoff-table article {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    min-height: 0;
    padding: 28px 0 30px;
  }
  .pvr-tradeoff-table article strong {
    grid-row: auto;
    font-size: clamp(24px, 7.5vw, 30px);
  }
  .pvr-tradeoff-table p {
    max-width: 30em;
    font-size: 13px;
    line-height: 21px;
  }

  /* A 16:9 desktop carousel cannot contain its controls and artwork at phone
     width. The mobile frame grows vertically while preserving the same visual
     hierarchy and fixed controls. */
  .pvr-media-carousel,
  .pvr-media-carousel--figo,
  .pvr-media-carousel--system {
    --pvr-carousel-inset: 20px;
    --pvr-carousel-stage-side: 48px;
    --pvr-carousel-arrow-width: 26px;
    width: 100%;
    min-height: clamp(390px, 112vw, 500px);
    aspect-ratio: auto;
    margin-inline: 0;
    transform: none;
    border-radius: 20px;
  }
  .pvr-media-carousel__chip {
    top: 24px;
    left: var(--pvr-carousel-stage-side);
    max-width: calc(100% - (2 * var(--pvr-carousel-stage-side)));
  }
  .pvr-media-carousel__stage {
    top: 82px;
    right: var(--pvr-carousel-stage-side);
    bottom: 58px;
    left: var(--pvr-carousel-stage-side);
    width: auto;
    height: auto;
    margin: 0;
  }
  .pvr-media-carousel__viewport {
    width: 100%;
    height: 100%;
    min-height: 0;
  }
  .pvr-media-carousel__slide,
  .pvr-media-carousel__slide.is-active {
    width: 100%;
    height: 100%;
    min-width: 100%;
  }
  .pvr-media-carousel__slide img,
  .pvr-media-carousel--system .pvr-media-carousel__slide img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
  }
  .pvr-media-carousel__arrow {
    top: 51%;
    width: var(--pvr-carousel-arrow-width);
    height: 44px;
    font-size: 34px;
  }
  .pvr-media-carousel__arrow--prev { left: 11px; }
  .pvr-media-carousel__arrow--next { right: 11px; }
  .pvr-media-carousel__dots {
    bottom: 23px;
    gap: 8px;
  }
  .pvr-media-carousel__dots button {
    width: 6px;
    height: 6px;
  }

  /* Impact evidence becomes image-first and keeps all three results readable. */
  .pvr-impact-evidence {
    width: 100%;
    overflow: hidden;
  }
  .pvr-impact-evidence > img {
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: center;
  }
  .pvr-scene-metrics {
    position: static;
    display: block;
    width: 100%;
    padding: 8px 28px 12px;
  }
  .pvr-scene-metrics article,
  .pvr-scene-metrics article:first-child {
    display: grid;
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 4px 14px;
    padding: 25px 0 27px;
  }
  .pvr-scene-metrics strong {
    grid-row: 1 / 3;
    font-size: 34px;
  }
  .pvr-scene-metrics h3,
  .pvr-scene-metrics p {
    min-width: 0;
    max-width: 100%;
  }

  .pvr-back-to-top,
  .pvr-back-to-top.is-on-light {
    right: 16px;
    bottom: 16px;
    padding: 10px 12px;
    border: 1px solid rgba(33, 29, 24, .14);
    border-radius: 999px;
    color: var(--pvr-purple);
    background: rgba(255, 249, 235, .88);
    box-shadow: 0 8px 24px rgba(33, 29, 24, .1);
    font-size: 11px;
    line-height: 1;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }
  .pvr-back-to-top span::after { display: none; }
}

@media (max-width: 390px) {
  .pvr-media-carousel,
  .pvr-media-carousel--figo,
  .pvr-media-carousel--system {
    --pvr-carousel-stage-side: 43px;
    min-height: 410px;
  }
  .pvr-media-carousel__stage { top: 78px; bottom: 54px; }
  .pvr-hypothesis-board blockquote,
  .pvr-final-showcase span { padding-inline: 24px; }
  .pvr-scene-metrics { padding-inline: 24px; }
}

/* Shared case-study mobile rhythm.
   Navigation is handled by the menu; every narrative and media block follows
   the same content edge and spacing scale. */
@media (max-width: 700px) {
  .pvr-back,
  .pvr-back-to-top {
    display: none !important;
  }

  .pvr-chapter,
  .pvr-overview-details,
  .pvr-reflection__inner,
  .pvr-footer__inner,
  .pvr-site-footer__inner {
    width: calc(100% - (2 * var(--pvr-gutter)));
    max-width: none;
    margin-inline: auto;
    padding-inline: 0;
  }

  .pvr-chapter__body,
  .pvr-subsection,
  .pvr-process-block,
  .pvr-body-copy,
  .pvr-case-media,
  .pvr-research-evidence,
  .pvr-media-carousel {
    width: 100%;
    max-width: 100%;
    margin-right: 0;
    margin-left: 0;
    transform: none;
  }

  .pvr-subsection > .pvr-case-media,
  .pvr-subsection > .pvr-research-evidence,
  .pvr-subsection > .pvr-media-carousel {
    margin-top: var(--pvr-media-space);
  }

  /* Prevent the First Hypothesis board from receiving two nested gutters. */
  .pvr-hypothesis-compare {
    width: 100%;
    padding: 0;
  }
  .pvr-hypothesis-compare > div {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 38px 26px 42px;
    box-sizing: border-box;
  }
}