.case-page { background: var(--color-page); width: 100%; max-width: var(--width-page); min-height: 100vh; margin: 0 auto; padding-bottom: var(--case-bottom); position: relative; overflow: hidden; }
.case-intro { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-5); margin: var(--case-top) auto 0; width: min(var(--width-text), calc(100% - 48px)); position: relative; z-index: 0; }
.case-header { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-4); width: 100%; }
.case-header > .project-tags { max-width: 100%; flex-wrap: wrap; }
.case-heading-group { display: flex; flex-direction: column; gap: var(--space-1); width: 100%; }
.case-title { margin: 0; color: var(--color-heading); font: var(--weight-medium) var(--text-body)/23px var(--font-body); letter-spacing: var(--tracking-body); }
.case-blurb { margin: 0; color: var(--color-muted); font: var(--weight-regular) var(--text-small)/1.67 var(--font-body); letter-spacing: -.09px; }
.case-lede { margin: 0; color: var(--color-heading); font: var(--weight-regular) var(--text-body)/var(--leading-body) var(--font-body); letter-spacing: var(--tracking-body); }
.work-detail-section { margin-top: var(--gap-section); }
.case-copy { width: min(var(--width-text), calc(100% - 48px)); margin: 0 auto; display: flex; flex-direction: column; gap: var(--space-3); color: var(--color-body); font: var(--weight-regular) var(--text-body)/var(--leading-body) var(--font-body); letter-spacing: var(--tracking-body); }
.case-copy h2, .case-copy h3, .case-copy h4 { margin: 0; color: var(--color-heading); font-size: var(--text-body); font-weight: var(--weight-medium); line-height: var(--leading-heading); }
.work-detail-section[id], .case-subsection[id] { scroll-margin-top: var(--gap-section); }
.case-copy p { margin: 0; }
.case-blurb, .case-lede, .case-copy p, .case-copy li {
  line-height: var(--case-leading-body);
  letter-spacing: var(--case-tracking-body);
}
.case-copy ul { margin: 0; padding-left: 20px; list-style: disc; }
.interaction-media { display: flex; flex-direction: column; gap: var(--case-gap-media); margin: var(--case-gap-media) auto 0; width: min(var(--width-media), calc(100% - 48px)); }
.work-detail-cover { width: min(var(--width-media), calc(100% - 48px)); margin: var(--case-gap-media) auto 0; padding: var(--space-3); background: var(--color-surface); border-radius: var(--radius-card); box-shadow: inset 0 0 0 var(--stroke-hairline) var(--color-border); position: relative; }
.interaction-media .work-detail-cover { margin-top: 0; width: 100%; }
.work-detail-cover img, .work-detail-cover video { display: block; width: 100%; height: auto; border-radius: var(--radius-media); }
/* Fill transparent export edges with the artwork's own paper color. */
.work-detail-cover.media-paper img { background: var(--media-artwork-paper); }
.work-detail-cover video { aspect-ratio: auto 16 / 9; object-fit: contain; background: var(--media-canvas); }
.work-detail-cover.media-hero { z-index: 1; }
.work-detail-cover.media-hero video { border-radius: 6.286px; }
.work-detail-cover.media-compact { width: min(var(--width-media-compact), calc(100% - 48px)); padding: var(--space-2); border-radius: var(--radius-small); box-shadow: inset 0 0 0 .291px var(--color-border); }
.work-detail-cover.media-compact img { border-radius: 2px; }
/* Frame 24 (Fbv6N): original device size and 12px spacing; wrap, never scale the row. */
.case-phone-gallery { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; width: min(894px, calc(100% - 48px)); margin: var(--case-gap-media) auto 0; }
.case-phone { position: relative; flex: 0 0 214.5px; width: 214.5px; height: 427.9px; }
.case-phone::after { content: ''; position: absolute; inset: 0; background: url('../images/app-device-efd569b19828.png') center / 100% 100% no-repeat; pointer-events: none; }
.case-phone-screen { position: absolute; left: 7.179487%; top: 3.470437%; width: 86.153846%; height: 93.316195%; overflow: hidden; border-radius: 14.285714% / 6.61157%; background: var(--media-device-screen); box-shadow: 0 0 0 1px var(--media-device-screen); }
/* Fill the device aperture: source ratios differ slightly from the screen ratio. */
.case-phone-screen img, .case-phone-screen video { display: block; width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 620px) {
  .case-page { --case-top: 80px; }
}

.work-detail-cover.media-text { width: min(var(--width-text), calc(100% - 48px)); }

/* Compact captioned collections use the existing text-width media variant. */
.case-captioned-gallery { display: flex; flex-direction: column; gap: var(--gap-section); }
.case-media-figure { width: min(var(--width-media), calc(100% - 48px)); margin: 0 auto; }
.case-media-figure.figure-text { width: min(var(--width-text), calc(100% - 48px)); }
.case-media-figure > .work-detail-cover { width: 100%; margin: 0; }
.case-media-caption { margin-top: var(--space-3); color: var(--color-muted); text-align: center; font: var(--weight-regular) var(--text-small)/var(--case-leading-body) var(--font-body); letter-spacing: var(--case-tracking-body); }
.case-media-caption strong { font-weight: var(--weight-medium); }

/* Case-study subchapters keep the shared reading and media rhythm. */
.case-subsection { margin-top: var(--gap-section); }
.case-media-gallery { display: grid; gap: var(--case-gap-media); width: min(var(--width-media), calc(100% - 48px)); margin: var(--case-gap-media) auto 0; align-items: start; }
.case-media-gallery-screens, .case-media-gallery-components { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.case-media-gallery-specimens { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.case-media-gallery-stack { grid-template-columns: minmax(0, 1fr); }
.case-gallery-figure { min-width: 0; margin: 0; }
.case-gallery-figure > .work-detail-cover { width: 100%; max-width: calc(var(--asset-natural-width, 880px) + var(--space-3) * 2); margin: 0 auto; }
.case-gallery-figure img, .case-gallery-figure video { height: auto; object-fit: contain; }
.case-phone-native .case-phone-screen > img { height: 100%; object-fit: cover; object-position: top; }
.case-phone-native .case-phone-scroll { overflow-y: auto; scrollbar-width: none; }
.case-phone-native .case-phone-scroll::-webkit-scrollbar { display: none; }
.case-phone-native .case-phone-scroll > img { height: auto; object-fit: contain; border-radius: 0; }
.case-screen-hint { display: block; font-size: var(--text-small); }
.case-gallery-wide { grid-column: 1 / -1; }
.case-artwork-split { border-radius: var(--radius-media); background: linear-gradient(90deg, var(--media-artwork-paper) 0%, var(--media-artwork-paper) 50%, var(--media-device-screen) 50%, var(--media-device-screen) 100%); }
.media-lightbox-media .case-artwork-split { width: 100%; height: 100%; }
@media (min-width: 621px) {
  .case-media-gallery-screens > .case-gallery-figure:last-child:nth-child(odd),
  .case-media-gallery-components > .case-gallery-figure:last-child:nth-child(odd):not(.case-gallery-wide) {
    grid-column: 1 / -1;
    width: calc((100% - var(--case-gap-media)) / 2);
    justify-self: center;
  }
}
@media (max-width: 620px) {
  .case-media-gallery-screens, .case-media-gallery-components, .case-media-gallery-specimens { grid-template-columns: minmax(0, 1fr); }
}