.certificate-guide .guide-heading,
.certificate-guide .guide-summary,
.certificate-guide .guide-layout {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.guide-skip {
  position: fixed;
  z-index: 30;
  top: 8px;
  left: 8px;
  padding: 12px 18px;
  transform: translateY(-160%);
  background: var(--white);
  color: var(--ink);
}

.guide-skip:focus { transform: none; }

.certificate-guide a:focus-visible,
.certificate-guide summary:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.guide-heading { padding-block: 38px 28px; }
.guide-heading h1 {
  max-width: 970px;
  margin: 0 0 20px;
  font-size: clamp(32px, 4.3vw, 54px);
  line-height: 1.12;
}
.guide-heading > p { max-width: 850px; }
.guide-meta { color: var(--muted); font-size: 14px; }
.guide-scope { margin-bottom: 0; font-size: 15px; }

.guide-summary,
.guide-toc,
.guide-section {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--card-shadow);
}
.guide-summary { padding: clamp(22px, 3.5vw, 40px); border-top: 4px solid var(--blue); scroll-margin-top: 120px; }
.guide-summary h2 { max-width: 900px; margin: 0 0 18px; font-size: clamp(25px, 3vw, 34px); line-height: 1.2; }
.guide-answer { max-width: 950px; font-size: 19px; }
.guide-summary ul { padding-left: 22px; }
.guide-summary li + li { margin-top: 10px; }
.guide-summary .legal-actions { margin-top: 18px; }

.guide-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  align-items: start;
  gap: 26px;
  padding-block: 34px 64px;
}
.guide-toc { position: sticky; top: 110px; padding: 22px; }
.guide-toc h2 { margin: 0 0 12px; font-size: 18px; }
.guide-toc ol { margin: 0; padding-left: 20px; }
.guide-toc li + li { margin-top: 12px; }
.guide-toc a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.guide-body { display: grid; min-width: 0; gap: 22px; }
.guide-section { min-width: 0; padding: clamp(22px, 3vw, 36px); scroll-margin-top: 120px; }
.guide-section h2 { margin: 0 0 22px; font-size: clamp(25px, 2.7vw, 32px); line-height: 1.2; }
.guide-section h3 { margin: 28px 0 10px; font-size: 21px; line-height: 1.3; }
.guide-section p { margin: 0 0 16px; }
.guide-section p:last-child { margin-bottom: 0; }
.guide-section li + li { margin-top: 10px; }
.guide-section a,
.guide-summary p a,
.guide-summary li a { color: var(--blue); text-underline-offset: 3px; }
.guide-reference { font-size: 14px; color: var(--muted); }
.guide-callout { padding: 18px; border-left: 3px solid var(--blue); background: var(--soft); }
.guide-dates { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 20px; }
.guide-dates > div { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); }
.guide-dates strong { display: block; color: var(--blue); margin-bottom: 8px; font-size: 18px; }
.guide-dates p { margin: 0; }
.guide-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.guide-table caption { text-align: left; color: var(--muted); margin-bottom: 12px; }
.guide-table th,
.guide-table td { padding: 15px 12px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.guide-table thead th { background: var(--soft); color: var(--ink); }
.guide-table tbody th { width: 25%; color: var(--blue); }
.guide-table tr:last-child > * { border-bottom: 0; }
.guide-section .faq-list p { margin: 0; }
.guide-section .faq-list details { box-shadow: none; }
.guide-sources { padding-left: 22px; }
.guide-sources li { scroll-margin-top: 120px; overflow-wrap: anywhere; }
.guide-sources span { display: block; font-size: 14px; color: var(--muted); margin-top: 4px; }
.guide-standpoint .button { margin-top: 4px; }

@media (max-width: 940px) {
  .guide-layout { grid-template-columns: minmax(0, 1fr); }
  .guide-toc { position: static; }
  .guide-toc ol { columns: 2; column-gap: 36px; }
  .guide-toc li { break-inside: avoid; }
}
@media (max-width: 620px) {
  .guide-heading { padding-top: 26px; }
  .guide-dates { grid-template-columns: 1fr; }
  .guide-toc ol { columns: 1; }
  .guide-summary .legal-actions .button { width: 100%; }
  .guide-table thead { display: none; }
  .guide-table caption { display: block; width: 100%; }
  .guide-table, .guide-table tbody, .guide-table tr, .guide-table td, .guide-table tbody th { display: block; width: 100%; }
  .guide-table tr { padding-block: 12px; border-bottom: 1px solid var(--line); }
  .guide-table tbody th { padding: 8px 0; border: 0; font-size: 18px; }
  .guide-table td { padding: 8px 0; border: 0; }
  .guide-table td::before { content: attr(data-label); display: block; font-weight: 700; margin-bottom: 4px; }
  .guide-table tr:last-child { border: 0; }
}
@media print {
  .certificate-guide { background: #fff; font-size: 11pt; }
  .certificate-guide .site-header,
  .certificate-guide .site-footer,
  .certificate-guide .breadcrumbs,
  .guide-toc,
  .guide-skip,
  .guide-summary .legal-actions,
  .guide-standpoint .button { display: none; }
  .certificate-guide .guide-heading,
  .certificate-guide .guide-summary,
  .certificate-guide .guide-layout { width: 100%; }
  .guide-layout { display: block; padding-block: 20px; }
  .guide-section, .guide-summary { box-shadow: none; margin-bottom: 20px; padding: 16px; }
  .guide-section h2, .guide-section h3 { break-after: avoid; }
}