/* Editorial layout: scope section spacing to document pages, not landing-page bands. */
.specification-strip {
  max-width: 1180px;
  margin: 0 auto;
  padding: 12px 24px;
  font-size: 13px;
  color: #526075;
  border-bottom: 1px solid var(--line);
}
.specification-strip a { font-weight: 650; text-underline-offset: 3px; }
.institutional > section, .operational > section,
.institutional .prose-grid > section, .operational .prose-grid > section {
  padding: 0;
  margin: 44px 0 0;
  max-width: 100%;
  min-width: 0;
}
.institutional h2 { margin: 40px 0 16px; font-size: clamp(27px, 3.2vw, 36px); line-height: 1.2; }
.institutional > section > h2:first-child,
.institutional .prose-grid > section > h2:first-child { margin-top: 0; }
.institutional .publication-note, .operational .publication-note {
  margin: 30px 0;
  padding: 20px 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,.45);
}
.institutional .publication-note h2, .operational .publication-note h2 {
  margin: 0 0 8px;
  font: 700 14px/1.4 ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0;
}
.publication-note p { margin: 0; font-size: 14px; line-height: 1.6; }
.publication-note .plain-links { margin: 12px 0 0; font-size: 13px; gap: 10px 20px; }
.institutional .doc-note h2 { margin-top: 6px; }
.protocol-home { max-width: 1100px; padding-top: 60px; }
.protocol-home h1 { font-size: clamp(42px, 6vw, 72px); max-width: 15ch; line-height: 1.05; }
.protocol-home .lead { max-width: 65ch; font-size: clamp(18px, 2vw, 21px); }
.protocol-home .eyebrow { line-height: 1.6; }
.protocol-home .actions { margin: 26px 0 32px; }
.protocol-home > .status-summary { margin-top: 30px; }
.protocol-home .history-note { font-size: 14px; color: var(--muted); padding-top: 20px; border-top: 1px solid var(--line); }
.institutional, .operational { overflow-wrap: break-word; }
.doc-table td, .doc-table th { overflow-wrap: anywhere; }
.status-summary.pilot-lifecycle { grid-template-columns: repeat(4,minmax(0,1fr)); }
@media (max-width: 1080px) {
  header .protocol-links { display: none; }
  header .mobile-nav { display: block; }
}
@media (max-width: 700px) {
  .institutional, .operational { padding: 32px 20px 60px; }
  .specification-strip { padding: 10px 20px; font-size: 12px; }
  .protocol-home h1 { font-size: clamp(40px,10vw,54px); }
  .institutional .publication-note, .operational .publication-note { padding: 18px; }
  .status-summary.pilot-lifecycle { grid-template-columns: 1fr; }
  .institutional > section, .operational > section { margin-top: 34px; }
  .eyebrow { line-height: 1.5; }
}