.manual-hero {
  position: relative;
  padding-top: clamp(68px, 9vw, 118px);
  padding-bottom: clamp(62px, 8vw, 104px);
  overflow-x: clip;
  border-bottom: 1px solid var(--color-line);
}

.manual-hero::before {
  position: absolute;
  top: 8%;
  right: -12%;
  width: min(48vw, 620px);
  aspect-ratio: 1;
  border-radius: var(--radius-pill);
  background: radial-gradient(circle, var(--color-surface-soft), transparent 68%);
  content: "";
  pointer-events: none;
}

.manual-hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(310px, 0.75fr);
  align-items: center;
  gap: clamp(42px, 8vw, 110px);
}

.manual-hero-copy {
  min-width: 0;
}

.manual-hero h1 {
  max-width: 10em;
  margin-top: 22px;
}

.manual-hero .lead {
  max-width: 38em;
  margin-bottom: 28px;
}

.manual-entry-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.manual-note {
  position: relative;
  min-width: 0;
  padding: clamp(26px, 4vw, 40px);
  box-shadow: var(--shadow-panel);
}

.manual-note::before {
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 0;
  width: 3px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  content: "";
}

.manual-note p {
  margin: 20px 0;
  color: var(--color-ink-soft);
}

.manual-note a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.manual-note ul {
  display: grid;
  margin-bottom: 0;
  padding-left: 1.15em;
  gap: 8px;
  color: var(--color-ink-soft);
}

.manual-article {
  position: relative;
  padding-top: clamp(44px, 7vw, 86px);
  padding-bottom: var(--section-space);
}

.manual-article .toc-tabs {
  top: 12px;
  margin-bottom: clamp(64px, 8vw, 104px);
}

.manual-prose {
  width: 100%;
  max-width: 900px;
  margin-inline: auto;
}

.manual-section {
  padding-top: 26px;
  padding-bottom: clamp(72px, 10vw, 126px);
  border-bottom: 1px solid var(--color-line);
}

.manual-section:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.manual-section h2 {
  margin-bottom: 34px;
  scroll-margin-top: var(--toc-offset);
}

.manual-section h3 {
  margin-top: 42px;
}

.manual-section p + p {
  margin-top: -0.2em;
}

.manual-section .table-scroll {
  margin: 34px 0 38px;
}

.manual-section pre {
  margin: 28px 0;
}

.ticket-checklist {
  margin: 42px 0;
  padding: clamp(26px, 5vw, 44px);
  background: var(--color-surface);
  box-shadow: var(--shadow-panel);
}

.ticket-checklist h3 {
  margin-top: 0;
  font-family: var(--font-display);
  font-weight: 400;
}

.ticket-checklist ul {
  display: grid;
  margin: 0 0 28px;
  padding: 0;
  gap: 11px;
  list-style: none;
}

.ticket-checklist li {
  display: flex;
  gap: 10px;
}

.ticket-checklist li::before {
  flex: 0 0 auto;
  color: var(--color-success);
  content: "✓";
}

.manual-prose .ticket-checklist .btn-primary {
  color: var(--color-surface);
  text-decoration: none;
}

@media (max-width: 900px) {
  .manual-hero-inner {
    grid-template-columns: 1fr;
  }

  .manual-note {
    max-width: 680px;
  }
}

@media (max-width: 640px) {
  .manual-hero {
    padding-top: 46px;
    padding-bottom: 62px;
  }

  .manual-hero::before {
    display: none;
  }

  .manual-entry-links .btn-secondary,
  .manual-entry-links .btn-quiet {
    flex: 1 1 150px;
  }

  .manual-article {
    padding-top: 30px;
  }

  .manual-article .toc-tabs {
    margin-bottom: 58px;
  }

  .manual-section {
    padding-top: 14px;
    padding-bottom: 78px;
  }

  .manual-section h3 {
    margin-top: 34px;
  }

  .manual-section .callout {
    padding-right: 22px;
  }
}