/* Confined-space guide and its discovery links. October 2026. */
.confined-guide .guide-heading h1 { max-width: 24ch; text-wrap: balance; }
.confined-guide .guide-heading { margin-top: 0; }
.confined-guide .guide-toc { background: #fff; border: 1px solid var(--line); }
.confined-guide .guide-body h2:first-child { margin-top: 0; }
.confined-guide .confined-role-table { font-size: 16px; line-height: 1.65; }
.confined-role-table th span { display: block; margin-top: 7px; font-size: 14px; font-weight: 400; color: #43515d; }
.confined-role-table tbody th { color: var(--navy); background: #f7f9fa; }
.guide-body .confined-small-note { font-size: 14px; line-height: 1.7; }
.confined-note { border-left: 3px solid var(--blue); background: var(--pale); padding: 24px; margin: 28px 0; }
.guide-body .confined-note h3 { font-size: 22px; margin: 0 0 12px; }
.confined-note p:last-child { margin-bottom: 0; }
.confined-course-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin: 24px 0 16px; }
.confined-course-card { display: flex; flex-direction: column; border: 1px solid var(--line); border-top: 3px solid var(--navy); padding: 24px; }
.guide-body .confined-course-card h3 { font-size: 22px; margin: 0 0 16px; }
.guide-body .confined-course-card p { margin: 0 0 16px; }
.guide-body .confined-course-card .confined-item { font-size: 13px; color: var(--muted); }
.confined-course-card .confined-price { font-size: 24px; font-weight: 700; color: var(--navy); }
.confined-course-card > a { margin-top: auto; font-size: 16px; font-weight: 650; padding: 6px 0; }
.confined-help { margin: 36px 0 24px; padding: 28px; background: var(--pale); }
.guide-body .confined-help h3 { margin-top: 0; }
.confined-help .guide-action { margin-bottom: 0; }
.guide-body .confined-help .button-primary { color: #fff; }
.confined-scope { border-left: 3px solid var(--blue); background: var(--pale); padding: 16px 18px; margin: 18px 0 22px; font-size: 15px; line-height: 1.65; }
.confined-scope a { display: inline-block; margin-top: 8px; color: #235c87; font-weight: 650; text-underline-offset: 3px; }
.resource-index .confined-resource-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.home-resources .resource-card[href="/resources/confined-space-training-awareness-vs-entry/"]::before,
.home-resources .resource-card[href$="resources/confined-space-training-awareness-vs-entry/index.html"]::before { background-image: url('./crew-briefing.webp'); }
@media (max-width: 600px) {
  .confined-guide .guide-heading h1 { font-size: 36px; text-wrap: wrap; }
  .confined-guide .confined-role-table { font-size: 15px; }
  .confined-role-table th:first-child { width: 36%; }
  .confined-role-table th span { font-size: 13px; }
  .confined-course-grid, .resource-index .confined-resource-grid { grid-template-columns: 1fr; }
  .confined-course-card, .confined-help, .confined-note { padding: 20px; }
  .confined-help .button { width: 100%; }
}