.help-hero {
  position: relative;
  overflow: clip;
  border-bottom: 1px solid var(--color-line);
  background: var(--color-canvas);
}

.help-hero::after {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(34vw, 440px);
  background-image: radial-gradient(var(--color-line) 1px, transparent 1px);
  background-size: 20px 20px;
  content: "";
  opacity: .7;
  pointer-events: none;
}

.help-hero-shell {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 520px;
  grid-template-columns: minmax(0, 1.2fr) minmax(310px, .8fr);
  gap: clamp(42px, 8vw, 110px);
  align-items: center;
  padding-top: clamp(70px, 9vw, 118px);
  padding-bottom: clamp(70px, 9vw, 118px);
}

.help-hero-copy {
  max-width: 700px;
}

.help-hero-copy h1 {
  max-width: 680px;
}

.help-hero-copy .lead {
  margin-bottom: 30px;
}

.help-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.help-factboard {
  position: relative;
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-lg);
  background: var(--color-ink);
  box-shadow: var(--shadow-lift);
  color: var(--color-dark-text);
}

.help-factboard::before {
  position: absolute;
  top: 22px;
  right: 22px;
  width: 12px;
  height: 12px;
  border-radius: var(--radius-pill);
  background: var(--color-signal);
  content: "";
}

.help-factboard-label,
.help-resolution-code {
  margin-bottom: 24px;
  color: var(--color-dark-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
}

.help-factboard dl {
  margin: 0;
}

.help-factboard dl > div {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 20px;
  padding-top: 17px;
  padding-bottom: 17px;
  border-top: 1px solid var(--color-dark-line);
}

.help-factboard dt {
  color: var(--color-dark-soft);
  font-size: 13px;
}

.help-factboard dd {
  margin: 0;
  color: var(--color-dark-text);
  font-family: var(--font-mono);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.help-directory {
  position: relative;
  z-index: 35;
  padding-top: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--color-line);
  background: var(--color-surface);
}

.help-directory .toc-tabs {
  top: 12px;
}

.help-content {
  background: var(--color-canvas);
}

.help-category {
  padding-top: var(--section-space);
  padding-bottom: var(--section-space);
  border-bottom: 1px solid var(--color-line);
}

.help-category-raised {
  background: var(--color-surface);
}

.help-category-grid {
  display: grid;
  grid-template-columns: minmax(230px, .7fr) minmax(0, 1.3fr);
  gap: clamp(44px, 8vw, 110px);
  align-items: start;
}

.help-category-heading {
  position: sticky;
  top: calc(var(--header-height) + 84px);
}

.help-category-code {
  display: block;
  margin-bottom: 18px;
  color: var(--color-text-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
}

.help-category-heading h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 4vw, 48px);
}

.help-category-heading p {
  margin: 0;
  color: var(--color-text-soft);
  line-height: 1.85;
}

.help-category .faq-list {
  background: var(--color-canvas);
}

.help-category-raised .faq-list {
  padding-right: clamp(18px, 3vw, 34px);
  padding-left: clamp(18px, 3vw, 34px);
  border-right: 1px solid var(--color-line);
  border-left: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}

.help-category .faq-item summary {
  font-size: clamp(17px, 1.8vw, 20px);
  line-height: 1.55;
}

.help-category .faq-answer {
  max-width: none;
  line-height: 1.9;
}

.help-category .faq-answer p {
  margin-bottom: 0;
}

.help-resolution {
  padding-top: clamp(64px, 8vw, 104px);
  padding-bottom: clamp(64px, 8vw, 104px);
}

.help-resolution-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 42px;
  align-items: center;
}

.help-resolution h2 {
  margin-bottom: 14px;
}

.help-resolution p {
  max-width: 760px;
  margin: 0;
  color: var(--color-dark-soft);
  font-size: 17px;
}

.help-resolution-code {
  display: block;
  margin-bottom: 15px;
}

.help-dark-secondary {
  border-color: var(--color-dark-text);
  background: var(--color-ink);
  color: var(--color-dark-text);
}

.help-dark-secondary:hover {
  background: var(--color-ink-raised);
}

@media (max-width: 900px) {
  .help-hero-shell {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .help-hero::after {
    width: 46vw;
  }

  .help-factboard {
    max-width: 620px;
  }

  .help-category-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .help-category-heading {
    position: static;
    max-width: 720px;
  }
}

@media (max-width: 768px) {
  .help-hero::after {
    display: none;
  }

  .help-directory {
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .help-resolution-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .help-hero-shell {
    padding-top: 52px;
    padding-bottom: 58px;
  }

  .help-hero-actions > .btn-dark,
  .help-hero-actions > .btn-secondary {
    width: 100%;
  }

  .help-factboard dl > div {
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 12px;
  }

  .help-category {
    padding-top: 68px;
    padding-bottom: 68px;
  }

  .help-category-raised .faq-list {
    padding-right: 16px;
    padding-left: 16px;
  }

  .help-category .faq-item summary {
    padding-right: 42px;
  }

  .help-category .faq-answer {
    padding-right: 0;
  }

  .help-resolution .button-row {
    width: 100%;
  }
}