/* Short visual signposts keep the case study easy to explore. */
.project-chapters {
  position: relative;
  top: auto;
  z-index: 20;
  display: flex;
  width: min(1180px, calc(100% - 36px));
  max-width: calc(100% - 36px);
  margin: 0 auto 48px;
  padding: 6px;
  gap: 4px;
  border: 1px solid #20213d25;
  border-radius: 18px;
  background: #fffdf8f5;
  box-shadow: 0 8px 24px #20213d0a;
}
.project-chapters a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 16px;
  border-radius: 12px;
  font: 0.68rem/1.3 var(--utility);
  color: var(--dark);
}
.project-chapters a[aria-current] {
  background: var(--dark);
  color: var(--paper);
}
.project-chapters a:focus-visible {
  outline: 2px solid var(--dark);
  outline-offset: 2px;
}
.project-page section[id],
[data-campaign-explorer] {
  scroll-margin-top: 168px;
}
.project-chapters { flex-wrap: wrap; justify-content: center; }
.project-chapters a { white-space: nowrap; }
.case-section { padding-bottom: 100px; }
.case-intro { max-width: 760px; margin: 18px 0 32px; color: var(--muted-text); font-size: 1.04rem; line-height: 1.8; }
.story-viewer { border: 1px solid #20213d30; border-radius: 24px; overflow: hidden; background: var(--paper); }
.story-tabs { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; padding: 20px; border-bottom: 1px solid #20213d20; }
.story-tabs button { display: flex; align-items: center; gap: 18px; padding: 12px; border: 1px solid #20213d30; border-radius: 14px; background: transparent; color: var(--dark); font: .74rem/1.5 var(--utility); text-align: left; cursor: pointer; }
.story-tabs img { width: 78px; height: 66px; border-radius: 8px; object-fit: cover; }
.story-tabs [aria-selected="true"] { background: var(--dark); color: var(--paper); }
.story-panel, .case-editorial { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(0,1fr); gap: clamp(24px,4vw,56px); align-items: center; }
.story-panel { padding: clamp(18px,3vw,40px); }
.story-panel[hidden] { display: none; }
.story-notes h3 { font: 700 clamp(1.8rem,3vw,2.8rem)/1.1 var(--display); letter-spacing: -.04em; margin: 18px 0; }
.story-notes p { font-size: 1rem; line-height: 1.8; color: var(--muted-text); margin-bottom: 18px; }
.case-artwork { margin: 0; min-width: 0; }
.case-artwork img { display: block; width: 100%; height: auto; border-radius: 14px; }
.case-artwork a { display: block; cursor: zoom-in; }
.case-artwork figcaption, .case-gallery figcaption { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 16px 0; color: var(--muted-text); font: .68rem/1.6 var(--utility); }
.case-artwork figcaption span { color: var(--dark); }
.case-film { padding: 14px; background: var(--dark); border-radius: 24px; }
.case-film video { display: block; width: 100%; border-radius: 14px; max-height: 720px; }
.case-editorial--secondary { margin-top: 48px; grid-template-columns: minmax(0,1fr) minmax(0,1.35fr); }
.case-editorial--secondary .case-artwork { max-width: 500px; }
.case-pair { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 32px; }
.case-pair img { max-height: 560px; object-fit: contain; background: var(--project-wash); }
.case-gallery .section-heading { margin-bottom: 28px; }
.case-gallery figure { margin: 0; }
.case-gallery .gallery-visual, .case-gallery .mini-card { background: var(--paper); align-self: start; }
.case-gallery figcaption { padding: 16px 20px; }
.case-gallery .gallery-grid { align-items: start; }
.project-page .case-gallery img { display: block; width: 100%; height: auto; opacity: 1; }
[data-artwork] { cursor: zoom-in; }
.artwork-dialog { width: min(1200px,96vw); max-height: 94vh; padding: 16px; border: 1px solid #20213d30; border-radius: 18px; background: var(--paper); color: var(--dark); margin: auto; }
.artwork-dialog::backdrop { background: #111425da; }
.artwork-dialog__bar { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 12px; font: .75rem/1.6 var(--utility); }
.artwork-dialog button { flex-shrink: 0; min-height: 44px; padding: 10px 18px; background: var(--dark); color: var(--paper); border: 0; border-radius: 999px; cursor: pointer; }
.artwork-dialog img { display: block; max-width: 100%; width: auto; max-height: 76vh; object-fit: contain; margin: auto; }
.story-tabs button:focus-visible, [data-artwork]:focus-visible { outline: 3px solid var(--dark); outline-offset: 4px; }
@media(max-width: 800px) {
  .story-panel, .case-editorial { grid-template-columns: 1fr; }
  .case-editorial--secondary .case-artwork { max-width: none; }
  .story-tabs button { flex-direction: column; align-items: flex-start; gap: 8px; font-size: .65rem; }
  .story-tabs img { width: 100%; height: 90px; }
  .case-section { padding-bottom: 70px; }
}
@media(max-width: 720px) {
  .project-chapters { top: auto; gap: 0; padding: 4px; }
  .project-chapters a { padding: 8px; gap: 4px; font-size: .6rem; flex-direction: column; }
  .project-page section[id] { scroll-margin-top: 210px; }
  .case-pair { grid-template-columns: 1fr; }
  .case-gallery .gallery-grid { grid-template-columns: 1fr; }
}
/* Keep full artwork visible and readable at every viewport width. */
.project-chapters { position: relative; top: auto; width: min(1180px,calc(100% - 36px)); }
.project-chapters a { font-size: .65rem; padding: 8px 12px; }
.case-film figcaption { color: var(--paper); }
.case-subtitle { margin: 40px 0 0; font: 600 clamp(1.6rem,3vw,2.4rem)/1.2 var(--display); }
.project-page .case-gallery .media-cover { aspect-ratio: auto; height: auto; max-height: none; object-fit: contain; }
.project-page .motion-strip figure video { object-fit: contain; max-height: 620px; }
.project-page .case-section > .section-inner > .case-artwork:not(.case-film) { max-width: 850px; margin-inline: auto; }
.project-page .case-section .panel { margin-top: 24px; }
.case-section .process-grid { grid-template-columns: repeat(auto-fit,minmax(min(100%,280px),1fr)); }
@media(max-width:720px) { .project-chapters { top: auto; } .project-chapters a { flex-direction: row; font-size: .6rem; padding: 8px; } }

.case-film video { height: auto; object-fit: contain; }
.project-page .eyebrow { color: var(--dark); background: transparent; }
.project-page .motion-strip .case-film figcaption { color: var(--paper); }
.project-page .case-section .section-heading { flex-wrap: wrap; }
.case-film--portrait { max-width: 480px; margin: 28px auto 0; }
/* Case-study chapters remain available to anchor navigation and page capture. */
.project-page .gallery, .project-page .process, .project-page .project-video { content-visibility: visible; contain-intrinsic-size: none; }
.orchard-films { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
#identity-motion .section-inner > .case-film { max-width: 720px; margin-inline: auto; }
@media(max-width:720px) { .orchard-films { grid-template-columns: 1fr; } }
.optimized-loop { display: block; width: 100%; max-height: 620px; height: auto; object-fit: contain; background: var(--dark); border-radius: 18px; }