/* Case study detail layout. Content stays in CMS > Case Study; styles stay here. */
.case-detail-page {
  --primary: #ff6b2c;
  --primary-soft: #fff4ed;
  --text: #50565e;
  --border: #e5e7eb;
  color: #111;
  background: #fff;
  overflow-wrap: anywhere;
}
.case-detail-page *, .case-detail-page *::before, .case-detail-page *::after { box-sizing: border-box; }
.case-detail-page :is(h1,h2,h3,h4,h5,h6) { color: #111; line-height: 1.18; letter-spacing: -.035em; }
.case-detail-page h2 { font-size: clamp(26px,3vw,40px); margin: 0 0 20px; }
.case-detail-page :is(p,li) { color: var(--text); font-size: 16px; line-height: 1.7; }
.case-detail-page p { margin: 0 0 16px; }
.case-detail-page :is(img,video,iframe,svg) { max-width: 100%; }
.case-detail-page img { height: auto; }
.case-detail-page figure { margin: 0; }
.case-detail-page .container,
.case-detail-page :is(.csd-shell,.csd-article-wrap) { width: min(1240px,calc(100% - 64px)); margin-inline: auto; }
.case-detail-page .detail-hero {
  background: radial-gradient(ellipse at 95% 15%,#fff1e7,transparent 48%),
    linear-gradient(#e5e7eb55 1px,transparent 1px),linear-gradient(90deg,#e5e7eb55 1px,transparent 1px),#fff;
  background-size: auto,48px 48px,48px 48px,auto;
  border-bottom: 1px solid var(--border);
}
.case-detail-page .detail-hero__inner { display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: 48px; padding-block: 48px; }
.case-detail-page .detail-hero__inner--text { grid-template-columns: 1fr; }
.case-detail-page .detail-hero__copy { min-width: 0; }
.case-detail-page .breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; color: #7a8088; font-size: 12px; line-height: 1.6; margin-bottom: 28px; }
.case-detail-page .breadcrumb a:hover { color: var(--primary); }
.case-detail-page h1 { font-size: clamp(32px,3.5vw,52px); margin: 0 0 22px; }
.case-detail-page .detail-hero__summary { margin: 0; }
.case-detail-page .detail-hero__image { overflow: hidden; border: 1px solid var(--border); border-radius: 22px; background: #f5f6f8; box-shadow: 0 18px 46px #11111112; }
.case-detail-page .detail-hero__image img { display: block; width: 100%; height: auto; max-height: none; }

/* Existing structured CMS records use csd-* classes. */
.case-detail-page :is(.csd-reading-line,.csd-summary-card) { display: none; }
.case-detail-page .csd-overview { padding-block: 56px 0; }
.case-detail-page :is(.csd-overview-grid,.csd-article-grid) { display: block; }
.case-detail-page .csd-sticky-stack { position: static; }
.case-detail-page .csd-card-title { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.case-detail-page .csd-card-title > i { color: var(--primary); }
.case-detail-page .csd-card-title h2 { margin: 0; }
.case-detail-page .csd-info-list { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,260px),1fr)); gap: 12px; }
.case-detail-page .csd-info-item { padding: 22px; border: 1px solid var(--border); border-radius: 16px; background: #fff; box-shadow: 0 8px 26px #11111106; }
.case-detail-page .csd-info-label { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: #7a8088; margin-bottom: 12px; }
.case-detail-page .csd-info-value { display: block; font-size: 15px; line-height: 1.6; font-weight: 600; }
.case-detail-page .csd-section-card { padding-block: 56px; border-bottom: 1px solid var(--border); }
.case-detail-page .csd-section-head { width: 100%; margin-bottom: 26px; }
/* Auto-fit collapses unused columns: three cards fill thirds, four fill quarters. */
.case-detail-page :is(.csd-summary-grid,.csd-feature-list,.csd-two-col,.csd-benefit-grid,.csd-impact-grid) { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit,minmax(min(100%,260px),1fr)); counter-reset: case-item; }
.case-detail-page :is(.csd-stat-card,.csd-feature-item,.csd-mini-card,.csd-impact-card) { min-width: 0; padding: 22px; border: 1px solid var(--border); border-radius: 16px; background: #fff; box-shadow: 0 8px 28px #11111105; }
.case-detail-page :is(.csd-stat-card strong,.csd-feature-copy strong,.csd-mini-card h3,.csd-impact-card h3) { display: block; font-size: 17px; font-weight: 600; line-height: 1.35; color: #111; margin: 0 0 8px; }
.case-detail-page :is(.csd-stat-card,.csd-feature-item,.csd-mini-card,.csd-impact-card) p { font-size: 14px; line-height: 1.65; margin: 0; }
.case-detail-page :is(.csd-feature-item,.csd-two-col > .csd-mini-card) { display: grid; grid-template-columns: 36px minmax(0,1fr); gap: 8px 12px; align-content: start; counter-increment: case-item; }
.case-detail-page :is(.csd-feature-item,.csd-two-col > .csd-mini-card)::before { content: counter(case-item,decimal-leading-zero); grid-column: 1; grid-row: 1 / span 2; align-self: start; display: grid; place-items: center; height: 32px; border-radius: 9px; background: var(--primary-soft); color: var(--primary); font-size: 12px; font-weight: 600; }
.case-detail-page .csd-feature-icon { display: none; }
.case-detail-page .csd-feature-copy { grid-column: 2; }
.case-detail-page .csd-two-col > .csd-mini-card :is(h3,p) { grid-column: 2; margin: 0; }
.case-detail-page .csd-impact-value { display: none; }
.case-detail-page .csd-quote { padding: 24px; margin-top: 20px; border-left: 3px solid var(--primary); border-radius: 0 12px 12px 0; background: var(--primary-soft); color: var(--text); line-height: 1.7; }
.case-detail-page .csd-gallery-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,260px),1fr)); gap: 16px; }
.case-detail-page .csd-gallery-column { display: contents; }
.case-detail-page .csd-gallery-card { min-width: 0; overflow: hidden; border: 1px solid var(--border); border-radius: 18px; background: #f5f6f8; }
.case-detail-page .csd-gallery-card img { display: block; width: 100%; height: 360px; object-fit: contain; }
.case-detail-page .csd-gallery-label { padding: 14px 18px; font-size: 13px; color: var(--text); background: #fff; }
.case-detail-page .csd-gallery-label i { color: var(--primary); margin-right: 6px; }
.case-detail-page .csd-content-grid { width: 100%; }
.case-detail-page :is(ul,ol) { padding-left: 22px; margin-block: 16px; }
.case-detail-page ul { list-style: disc; }
.case-detail-page ol { list-style: decimal; }
.case-detail-page li + li { margin-top: 8px; }
.case-detail-page .csd-cta { padding-block: 64px; background: radial-gradient(ellipse at top right,#ffede0,transparent 50%),#fafafa; text-align: center; }
.case-detail-page .csd-cta-copy { max-width: 720px; margin: 0 auto 26px; }
.case-detail-page .csd-action-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }
.case-detail-page :is(.csd-btn,.csd-btn-outline) { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 48px; padding: 12px 22px; border: 1px solid var(--border); border-radius: 12px; background: #fff; font-weight: 600; }
.case-detail-page .csd-btn { background: #ff6000; border-color: #ff6000; color: #fff; }
.case-detail-page .csd-btn:hover { background: #e95316; }

/* Older editor records and simple rich text remain readable. */
.case-detail-page .case-detail-content--plain { padding-block: 48px; }
.case-detail-page .mil-p-120-90 { padding-block: 48px; }
.case-detail-page .row { display: flex; flex-wrap: wrap; gap: 32px; }
.case-detail-page .row > [class*="col-"] { flex: 1 1 280px; min-width: 0; }
.case-detail-page .row > :is(.col-lg-7,.col-xl-8) { flex-grow: 2; }
.case-detail-page .mil-project-info { padding: 24px; border: 1px solid var(--border); border-radius: 18px; }
.case-detail-page .mil-project-info :is(h5,h6) { font-size: 18px; margin: 0 0 20px; }
.case-detail-page table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; }
.case-detail-page :is(th,td) { padding: 12px; border: 1px solid var(--border); }

/* Larger sets wrap in threes and share the remaining row width equally. */
@media (min-width: 1025px) {
  .case-detail-page :is(.csd-info-list,.csd-summary-grid,.csd-feature-list,.csd-two-col,.csd-benefit-grid,.csd-impact-grid):has(> :nth-child(5)) {
    display: flex;
    flex-wrap: wrap;
  }
  .case-detail-page :is(.csd-info-list,.csd-summary-grid,.csd-feature-list,.csd-two-col,.csd-benefit-grid,.csd-impact-grid):has(> :nth-child(5)) > * {
    flex: 1 1 calc((100% - 28px) / 3);
    min-width: 0;
  }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .case-detail-page :is(.csd-info-list,.csd-summary-grid,.csd-feature-list,.csd-two-col,.csd-benefit-grid,.csd-impact-grid) > :last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
}
@media (max-width: 1024px) {
  .case-detail-page .detail-hero__inner { gap: 28px; }
  .case-detail-page :is(.csd-info-list,.csd-summary-grid,.csd-benefit-grid,.csd-impact-grid,.csd-feature-list,.csd-two-col,.csd-gallery-grid) { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 768px) {
  .case-detail-page :is(.container,.csd-shell,.csd-article-wrap) { width: calc(100% - 40px); }
  .case-detail-page .detail-hero__inner { grid-template-columns: 1fr; padding-block: 30px; gap: 26px; }
  .case-detail-page .breadcrumb { margin-bottom: 20px; }
  .case-detail-page h1 { font-size: clamp(30px,6vw,40px); }
  .case-detail-page .detail-hero__image img { height: auto; max-height: none; }
  .case-detail-page .csd-overview { padding-top: 36px; }
  .case-detail-page .csd-section-card { padding-block: 36px; }
  .case-detail-page :is(.csd-summary-grid,.csd-feature-list,.csd-two-col,.csd-benefit-grid,.csd-impact-grid,.csd-gallery-grid) { grid-template-columns: 1fr; gap: 12px; }
  .case-detail-page :is(.csd-stat-card,.csd-feature-item,.csd-mini-card,.csd-impact-card,.csd-info-item) { padding: 18px; }
  .case-detail-page .csd-gallery-card img { height: auto; max-height: 480px; }
  .case-detail-page .csd-cta { padding-block: 44px; }
  .case-detail-page .csd-action-row { flex-direction: column; }
}
@media (max-width: 480px) {
  .case-detail-page .csd-info-list { grid-template-columns: 1fr; }
}