/* ===== CASE PAGE ENHANCEMENTS =====
 * Breadcrumb strip, related-cases grid, dual CTA, prev/next pagination.
 * Paired with js/case-navigator.js. Drop both onto any case page and the
 * block auto-mounts.
 */

/* Breadcrumb ------------------------------------------------------------ */
.case-breadcrumb-wrap {
  position: relative; z-index: 2;
  padding: 96px 24px 0;
  max-width: 1080px; margin: 0 auto;
}
.case-breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-muted); letter-spacing: 0.5px;
}
.case-breadcrumb a {
  color: var(--text-muted); text-decoration: none;
  transition: color 0.2s;
}
.case-breadcrumb a:hover { color: var(--cyan); }
.case-breadcrumb .sep { color: var(--border); font-size: 12px; }
.case-breadcrumb .current { color: var(--text-primary); font-weight: 500; }
.case-breadcrumb .status-pill {
  margin-left: 6px; padding: 3px 10px; border-radius: 999px;
  font-size: 10px; letter-spacing: 1px;
  color: var(--cyan); background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.22);
}

/* Host ------------------------------------------------------------------ */
.case-navigator-host {
  max-width: 1080px; margin: 48px auto 0; padding: 0 24px 24px;
}

/* Related cases -------------------------------------------------------- */
.case-related { padding: 64px 0 48px; border-top: 1px solid var(--border); }
.case-related .section-label {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 2px;
  color: var(--purple); margin-bottom: 12px;
}
.related-heading {
  font-size: 28px; font-weight: 700; line-height: 1.2;
  margin: 0 0 32px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.related-card {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px; border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  text-decoration: none; color: inherit;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  position: relative; overflow: hidden;
}
.related-card:hover {
  border-color: rgba(124, 58, 237, 0.45);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}
.related-icon {
  flex: 0 0 48px; width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-weight: 700; font-size: 18px;
  color: #fff;
}
.related-body { flex: 1; min-width: 0; }
.related-cat {
  font-family: var(--font-mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--cyan); margin-bottom: 4px;
}
.related-title {
  font-size: 16px; font-weight: 600; margin: 0 0 4px;
  color: var(--text-primary);
}
.related-tagline {
  font-size: 13px; color: var(--text-muted);
  margin: 0; line-height: 1.5;
}
.related-arrow {
  flex: 0 0 auto; color: var(--text-muted);
  font-size: 18px; align-self: center;
  transition: transform 0.25s, color 0.25s;
}
.related-card:hover .related-arrow { color: var(--cyan); transform: translateX(4px); }

/* Dual CTA ------------------------------------------------------------- */
.cta-dual {
  text-align: center; padding: 72px 24px;
  background: radial-gradient(circle at 50% 0%, rgba(124,58,237,0.12), transparent 60%),
              linear-gradient(180deg, rgba(0,212,255,0.04), transparent);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  margin-top: 48px;
}
.cta-heading {
  font-size: clamp(22px, 3vw, 30px); font-weight: 700;
  margin: 0 0 12px; line-height: 1.2;
}
.cta-sub {
  color: var(--text-secondary); font-size: 15px;
  max-width: 480px; margin: 0 auto 28px; line-height: 1.6;
}
.cta-buttons {
  display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center;
}
.cta-primary, .cta-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius-md);
  font-family: var(--font-mono); font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.cta-primary {
  background: var(--gradient-brand); color: #fff;
}
.cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(124, 58, 237, 0.4);
}
.cta-primary .arrow { font-size: 16px; }
.cta-secondary {
  background: transparent; color: var(--text-primary);
  border: 1px solid var(--glass-border);
}
.cta-secondary:hover {
  border-color: var(--cyan); color: var(--cyan); transform: translateY(-2px);
}

/* Prev/Next pagination ------------------------------------------------- */
.case-pagination {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; margin-top: 32px;
}
.pag-link {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 20px; border-radius: var(--radius-md);
  background: var(--bg-card); border: 1px solid var(--glass-border);
  text-decoration: none; color: inherit;
  transition: border-color 0.2s, transform 0.2s;
}
.pag-link.next { flex-direction: row; text-align: right; justify-content: flex-end; }
.pag-link:hover { border-color: var(--cyan); transform: translateY(-2px); }
.pag-arrow {
  font-family: var(--font-mono); font-size: 22px; color: var(--cyan);
  flex: 0 0 auto;
}
.pag-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.pag-link.next .pag-body { align-items: flex-end; }
.pag-label {
  font-family: var(--font-mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--text-muted);
}
.pag-title {
  font-size: 15px; font-weight: 600; color: var(--text-primary);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  max-width: 100%;
}

@media (max-width: 640px) {
  .case-pagination { grid-template-columns: 1fr; }
  .related-heading { font-size: 22px; }
  .cta-dual { padding: 48px 16px; }
  .case-breadcrumb-wrap { padding-top: 88px; }
}