.deepdoc-hero {
  padding-top: clamp(52px, 7vw, 88px);
  padding-bottom: var(--section-space-small);
}

.deepdoc-hero-copy {
  max-width: 900px;
}

.deepdoc-hero .eyebrow {
  margin-bottom: 20px;
}

.deepdoc-hero h1 {
  max-width: 820px;
}

.deepdoc-summary {
  max-width: 820px;
  margin-bottom: 26px;
}

.deepdoc-facts {
  margin-top: 28px;
}

.deepdoc-toc-wrap {
  padding-top: 0;
  padding-bottom: var(--section-space-small);
}

.deepdoc-toc .toc-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.deepdoc-toc a {
  width: 100%;
}

.deepdoc-content {
  padding-top: 0;
}

.deepdoc-section {
  padding-top: var(--section-space-small);
  padding-bottom: var(--section-space-small);
  border-top: 1px solid var(--color-border);
}

.deepdoc-section:first-child {
  border-top: 0;
}

.deepdoc-section h2 {
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.deepdoc-section h3 {
  margin-top: 2.1em;
}

.deepdoc-section ul,
.deepdoc-section ol {
  padding-left: 1.4em;
}

.deepdoc-section li + li {
  margin-top: 9px;
}

.diagnostic-path {
  margin: 28px 0;
  padding: 0;
  list-style: none;
  counter-reset: diagnostic-step;
}

.diagnostic-path li {
  position: relative;
  min-height: 58px;
  padding: 14px 16px 14px 58px;
  border-bottom: 1px solid var(--color-border);
  counter-increment: diagnostic-step;
}

.diagnostic-path li::before {
  position: absolute;
  top: 13px;
  left: 8px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-on-accent);
  content: counter(diagnostic-step);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 750;
}

.manual-table {
  margin: 28px 0;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-panel);
  -webkit-overflow-scrolling: touch;
}

.manual-table table {
  min-width: 680px;
}

.manual-table code {
  white-space: nowrap;
}

.checklist-panel {
  margin: 28px 0;
  padding: clamp(22px, 4vw, 32px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.checklist-panel h3 {
  margin-top: 0;
}

.checklist-panel ul {
  margin-bottom: 0;
}

.result-line {
  display: grid;
  grid-template-columns: minmax(130px, 0.4fr) minmax(0, 1fr);
  gap: 18px;
  padding: 15px 0;
  border-bottom: 1px solid var(--color-border);
}

.result-line:last-child {
  border-bottom: 0;
}

.result-label {
  color: var(--color-text);
  font-weight: 750;
}

.result-copy {
  color: var(--color-muted);
}

.deepdoc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.deepdoc-links a {
  font-weight: 700;
}

.deepdoc-footnote {
  margin-top: var(--section-space-small);
  padding-top: 26px;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
}

@media (max-width: 820px) {
  .deepdoc-toc .toc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .result-line {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }
}

@media (max-width: 560px) {
  .deepdoc-toc .toc-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .deepdoc-toc a {
    min-height: 44px;
  }

  .diagnostic-path li {
    padding-left: 54px;
  }
}