.cases-main { background: #fff; }
.cases-section { padding-top: 54px; padding-bottom: 64px; }
.cases-section h1 { font-family: var(--display); font-size: 42px; line-height: 1.2; margin: 0; letter-spacing: 0; }
.cases-section .section-heading > p { max-width: 480px; line-height: 1.8; }
.case-filters { display: flex; flex-wrap: wrap; gap: 10px 24px; border-bottom: 1px solid var(--line); margin-bottom: 28px; }
.case-filters button { border: 0; border-bottom: 3px solid transparent; background: none; color: #526068; padding: 12px 0; font-size: 14px; cursor: pointer; }
.case-filters button[aria-pressed="true"] { color: var(--ink); border-bottom-color: var(--accent); font-weight: 700; }
.case-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 56px; }
.case-card { min-width: 0; border-bottom: 1px solid #dbe1e4; padding-bottom: 48px; }
.case-card:last-child { border-bottom: 0; padding-bottom: 0; }
.case-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 24px; margin-top: 24px; }
.case-gallery > :only-child { grid-column: 1 / -1; max-width: 960px; }
.case-image-button { display: block; width: 100%; padding: 0; border: 0; background: #edf0f2; cursor: zoom-in; }
.case-image-button img { display: block; width: 100%; height: auto; object-fit: contain; }
.case-body { max-width: 860px; }
.case-meta { display: flex; flex-wrap: wrap; gap: 4px 12px; margin: 0 0 10px; color: #81432f; font-size: 12px; font-weight: 700; }
.case-meta span + span { color: #526068; font-weight: 400; }
.case-body h2 { font-size: 28px; font-family: var(--display); line-height: 1.35; margin: 0; overflow-wrap: break-word; }
.case-description { font-size: 15px; line-height: 1.8; color: #526068; margin: 14px 0 0; }
.international-section { background: #f1f4f6; }
.partner-section h2 { font-family: var(--display); font-size: 32px; margin: 0; line-height: 1.3; }
.partner-section p { max-width: 700px; margin: 20px 0 24px; font-size: 16px; line-height: 1.8; color: #526068; }
.cases-footer { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 32px; padding: 32px 5vw; background: #17232b; color: #fff; font-size: 13px; }
.cases-footer span { margin-left: auto; color: #c1cbd1; font-size: 12px; }
.desktop-nav a[aria-current="page"] { color: #944b34; text-decoration: underline; text-underline-offset: 6px; }
#case-viewer { width: min(1100px, calc(100% - 24px)); max-height: calc(100dvh - 24px); padding: 16px; border: 0; border-radius: 6px; color: var(--ink); background: #fff; }
#case-viewer::backdrop { background: rgba(10, 15, 20, .85); }
.viewer-toolbar, .viewer-controls { display: flex; align-items: center; gap: 16px; }
.viewer-toolbar { justify-content: space-between; margin-bottom: 12px; }
.viewer-toolbar p { min-width: 0; margin: 0; font-size: 16px; font-weight: 700; }
.viewer-icon { display: grid; place-items: center; flex: 0 0 44px; width: 44px; height: 44px; border: 1px solid #dbe1e4; border-radius: 4px; background: #fff; cursor: pointer; }
.viewer-icon img { width: 22px; height: 22px; }
.viewer-icon:disabled { opacity: .4; cursor: default; }
.viewer-photo { height: min(70dvh, 750px); background: #edf0f2; }
.viewer-photo img { display: block; width: 100%; height: 100%; object-fit: contain; }
.viewer-controls { justify-content: center; margin-top: 12px; font-size: 14px; }
body:has(#case-viewer[open]) { overflow: hidden; }
@media (max-width: 700px) {
  .cases-section { padding-top: 32px; }
  .cases-section h1 { font-size: 30px; }
  .case-grid { gap: 36px; }
  .case-card { padding-bottom: 32px; }
  .case-gallery { grid-template-columns: 1fr; gap: 18px; }
  .case-body h2 { font-size: 24px; }
  .case-filters { gap: 6px 18px; }
  .partner-section h2 { font-size: 28px; }
  .cases-footer { gap: 18px; }
  .cases-footer span { flex-basis: 100%; margin: 0; }
  .viewer-photo { height: 60dvh; }
}