/* ============================================================
   Standalone case study page.
   Template: src/case-studies.njk (paginates representativeProjects).

   Reuses the shared dark topo hero treatment (.hero-topo from
   components/hero-topo.css) and the outcome stat styles
   (.cs-result-* from components/case-study.css). The classes
   below are the page-only wrappers: hero shell, stats strip,
   narrative section, prose typography.

   Prose styling mirrors .post-prose in pages/blog.css. Duplicated
   intentionally; if a third long-form page lands, lift to a
   shared component.
   ============================================================ */

/* === HERO === */

.case-page-hero {
  background:
    radial-gradient(ellipse 700px 450px at 88% 10%, rgba(220, 115, 76, 0.10), transparent 65%),
    radial-gradient(ellipse 600px 420px at 5% 95%, rgba(22, 93, 148, 0.12), transparent 65%),
    linear-gradient(180deg, #100f0e 0%, #15130f 50%, #121110 100%);
  position: relative;
  overflow: hidden;
  color: var(--text-light);
  /* Pull under the transparent nav-wrap--over-hero (driven by --nav-h). */
  margin-top: calc(var(--nav-h) * -1);
  padding-top: var(--nav-h);
}

.case-page-hero-inner {
  position: relative;
  padding: 80px 0 72px;
  z-index: 2;
}

.case-page-hero-content {
  max-width: 820px;
  position: relative;
  z-index: 3;
}

.case-page-hero .eyebrow {
  color: var(--orange-bright);
  margin-bottom: 22px;
  display: block;
}

.case-page-hero h1 {
  font-size: 48px;
  line-height: 1.08;
  color: var(--text-light);
  margin-bottom: 24px;
}

.case-page-industry {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.case-page-industry-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: var(--weight-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light-2);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-on-dark);
  border-radius: 999px;
}

/* === STATS STRIP === */
/* Sits flush against the hero; same dark band so it reads as a
   continuation. Inner items use .cs-result-* from
   components/case-study.css. */

.case-page-stats {
  background: var(--bg-dark);
  color: var(--text-light);
  padding: 16px 0 64px;
}

.case-page-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
  padding: 36px 40px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid var(--border-on-dark);
  border-radius: 16px;
}

@media (max-width: 760px) {
  .case-page-stats-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 28px 24px;
  }
}

/* === NARRATIVE === */

.case-page-narrative { padding: 72px 0; }

.case-page-prose {
  max-width: 720px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 1.75;
  color: var(--text-dark-2);
}

.case-page-summary p,
.case-page-body p { margin: 0 0 18px; }
.case-page-summary p:last-child,
.case-page-body p:last-child { margin-bottom: 0; }

/* Slight visual break between summary and body when both render. */
.case-page-body { margin-top: 28px; }

.case-page-prose strong { color: var(--text-dark); font-weight: var(--weight-medium); }

.case-page-prose h2 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-h3);
  color: var(--text-dark);
  margin: 44px 0 14px;
}
.case-page-prose h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: var(--weight-medium);
  letter-spacing: -0.005em;
  color: var(--text-dark);
  margin: 32px 0 10px;
}

.case-page-prose ul,
.case-page-prose ol { margin: 0 0 18px; padding-left: 22px; }
.case-page-prose li { margin-bottom: 6px; }

.case-page-prose a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(22, 93, 148, 0.3);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.case-page-prose a:hover { color: var(--orange); border-bottom-color: var(--orange); }

.case-page-prose blockquote {
  margin: 24px 0;
  padding: 4px 0 4px 20px;
  border-left: 3px solid var(--orange);
  color: var(--text-dark);
  font-style: italic;
}

.case-page-prose code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
  background: rgba(0, 0, 0, 0.05);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--text-dark);
}
.case-page-prose pre {
  background: #15191e;
  color: #e6e6e6;
  padding: 16px 18px;
  border-radius: 10px;
  overflow-x: auto;
  margin: 24px 0;
  font-size: 14px;
}
.case-page-prose pre code {
  background: none;
  padding: 0;
  color: inherit;
}

.case-page-disclaimer {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid var(--border-on-light);
  font-size: 13px;
  color: var(--text-dark-3);
  font-style: italic;
}

@media (max-width: 760px) {
  .case-page-hero-inner { padding: 64px 0 56px; }
  .case-page-hero h1 { font-size: 34px; }
  .case-page-narrative { padding: 56px 0; }
  .case-page-prose { font-size: 16px; }
}