body.has-open-dialog { overflow: hidden; }
.details-dialog { width: min(1080px, calc(100% - 64px)); max-height: calc(100dvh - 64px); padding: 0; border: 0; border-radius: 16px; color: var(--ink); background: var(--surface); box-shadow: 0 24px 80px #102c3840; overflow: hidden; }
.details-dialog::backdrop { background: #18353899; }
.details-dialog[open] { display: flex; flex-direction: column; }
.details-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex: 0 0 auto; padding: 26px 32px; border-bottom: 1px solid var(--line); }
.details-header h2 { font-size: 25px; }
.details-header h2:focus-visible { outline: 2px solid var(--brand); outline-offset: 5px; }
.details-close { display: grid; place-items: center; flex: 0 0 44px; width: 44px; height: 44px; padding: 0; border-radius: 8px; background: var(--page); }
.details-close:hover { background: var(--blue); }
.details-body { flex: 1 1 auto; min-height: 0; padding: 28px 32px; overflow: auto; overscroll-behavior: contain; scroll-padding: 16px; scrollbar-width: thin; scrollbar-color: #95acaa var(--page); }
.details-body:focus-visible { outline: 2px solid var(--brand); outline-offset: -3px; }
.details-body::-webkit-scrollbar { width: 8px; }
.details-body::-webkit-scrollbar-thumb { border: 2px solid var(--surface); border-radius: 8px; background: #95acaa; }
.details-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex: 0 0 auto; padding: 16px 32px; border-top: 1px solid var(--line); background: var(--page); }
.details-footer > span { color: var(--muted); font-size: 12px; }
.details-footer .button { margin: 0; min-height: 44px; font-size: 12px; }
.detail-lead { color: var(--muted); font-size: 15px; line-height: 1.8; }
.detail-source { margin-top: 24px; font-size: 11px; line-height: 1.7; color: var(--muted); }
.program-navigation { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.program-navigation button, .year-filters button { min-height: 44px; padding: 10px 15px; border-radius: 6px; background: var(--page); font-size: 12px; text-align: left; }
.program-navigation button:hover, .year-filters button:hover { background: var(--blue); }
.program-navigation button[aria-pressed="true"], .year-filters button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.program-detail { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 36px; }
.program-copy h3 { font-size: 30px; }
.program-category { margin-top: 10px; margin-bottom: 20px; color: var(--brand); font-size: 12px; }
.program-copy h4 { margin: 28px 0 12px; font-size: 15px; }
.program-copy > p:last-child { color: var(--muted); font-size: 14px; line-height: 1.8; }
.detail-list { margin: 0; padding-left: 20px; font-size: 14px; line-height: 1.8; }
.detail-list li + li { margin-top: 8px; }
.program-photos { display: grid; gap: 20px; }
.detail-photo { margin: 0; min-width: 0; }
.detail-photo img { display: block; width: 100%; height: auto; border-radius: 10px; background: var(--page); }
.detail-photo figcaption { margin-top: 9px; color: var(--muted); font-size: 11px; line-height: 1.5; }
.portfolio-intro { margin-bottom: 24px; }
.year-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.year-filters button { display: flex; align-items: center; gap: 14px; }
.year-filters button > span { font-size: 11px; }
.portfolio-count { margin: 24px 0 12px; font-size: 12px; color: var(--muted); }
.portfolio-item { display: flex; align-items: center; gap: 24px; padding: 21px 0; border-top: 1px solid var(--line); }
.portfolio-year { color: var(--brand); font-size: 13px; font-variant-numeric: tabular-nums; }
.portfolio-item > div { min-width: 0; }
.portfolio-item h3 { font-size: 15px; line-height: 1.6; letter-spacing: -.015em; }
.portfolio-item p { margin-top: 5px; color: var(--muted); font-size: 12px; }
.portfolio-program { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; flex: 0 0 auto; margin-left: auto; padding: 0 4px; font-size: 11px; color: var(--brand); }
.portfolio-program .icon { width: 17px; height: 17px; }
.photo-gallery { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 28px; margin-top: 28px; }
.photo-gallery .detail-photo img { aspect-ratio: 1.65; object-fit: cover; }
.company-facts { margin-top: 28px; }
.company-facts > div { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 16px 0; border-top: 1px solid var(--line); font-size: 14px; }
.company-facts dt { color: var(--muted); }
.operating-strengths { margin-top: 36px; }
.operating-strengths > h3 { font-size: 23px; }
.operating-strengths > div { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 22px; }
.operating-strengths h4 { margin: 0 0 10px; font-size: 15px; }
.operating-strengths p { color: var(--muted); font-size: 13px; line-height: 1.8; }
.company-photo-row { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 24px; margin-top: 30px; }

@media (max-width: 767px) {
  .details-dialog { width: calc(100% - 24px); max-height: calc(100dvh - 28px); border-radius: 12px; }
  .details-header { gap: 12px; padding: 16px 20px; }
  .details-header h2 { font-size: 19px; }
  .details-body { padding: 20px; }
  .details-footer { gap: 12px; padding: 12px 20px; }
  .details-footer > span { display: none; }
  .details-footer .button { width: 100%; }
  .detail-lead { font-size: 13px; }
  .detail-lead br { display: none; }
  .program-navigation { gap: 6px; margin-bottom: 24px; }
  .program-navigation button { padding: 8px 10px; font-size: 11px; }
  .program-detail { display: flex; flex-direction: column; gap: 26px; }
  .program-copy h3 { font-size: 24px; }
  .program-category { margin-top: 8px; margin-bottom: 16px; }
  .program-copy h4 { margin-top: 24px; font-size: 14px; }
  .program-copy > p:last-child, .detail-list { font-size: 13px; }
  .program-photos { width: 100%; }
  .year-filters { gap: 6px; }
  .year-filters button { padding: 9px 11px; gap: 8px; }
  .portfolio-item { align-items: start; gap: 12px; padding: 18px 0; flex-wrap: wrap; }
  .portfolio-year { flex: 0 0 36px; padding-top: 1px; font-size: 12px; }
  .portfolio-item > div { flex: 1 1 calc(100% - 48px); }
  .portfolio-item h3 { font-size: 13px; }
  .portfolio-item p { font-size: 11px; }
  .portfolio-program { margin: 0 0 0 48px; min-height: 32px; }
  .photo-gallery, .company-photo-row { grid-template-columns: 1fr; gap: 24px; }
  .company-facts > div { grid-template-columns: 70px 1fr; gap: 16px; font-size: 12px; padding: 14px 0; }
  .operating-strengths > div { grid-template-columns: 1fr; gap: 22px; }
  .operating-strengths > h3 { font-size: 20px; }
}