.help-main {
  padding-bottom: var(--section-space);
}

.help-layout {
  display: grid;
  gap: 0;
}

.help-hero {
  max-width: 860px;
  padding-top: 78px;
  padding-bottom: 54px;
}

.help-hero h1 {
  margin-bottom: 20px;
}

.help-lead {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--color-text-muted);
  font-size: 18px;
}

.help-facts {
  margin-top: 26px;
}

.help-diagnostic {
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.3fr);
  align-items: start;
  gap: 42px;
  margin-bottom: 58px;
}

.help-diagnostic h2 {
  max-width: 460px;
  margin-top: 8px;
  margin-bottom: 0;
  font-size: clamp(28px, 3.2vw, 40px);
}

.diagnostic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.diagnostic-grid > div {
  min-width: 0;
  padding: 20px;
}

.diagnostic-grid > div + div {
  border-left: 1px solid var(--color-border);
}

.diagnostic-grid strong {
  display: block;
  margin-bottom: 8px;
  color: var(--color-accent-strong);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
}

.diagnostic-grid p {
  margin-bottom: 0;
  color: var(--color-text-muted);
  font-size: 14px;
}

.help-toc {
  margin-bottom: 0;
}

.faq-category {
  display: grid;
  grid-template-columns: minmax(230px, 0.68fr) minmax(0, 1.32fr);
  gap: 64px;
  padding-top: 86px;
  padding-bottom: 86px;
  border-bottom: 1px solid var(--color-border);
}

.faq-category:last-child {
  border-bottom: 0;
  padding-bottom: 28px;
}

.faq-category-head {
  align-self: start;
}

.faq-category-head h2 {
  margin-top: 10px;
  margin-bottom: 18px;
  font-size: clamp(32px, 3.7vw, 46px);
}

.faq-category-head p:last-child {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.faq-category > .faq-list {
  align-self: start;
}

.faq-category .faq-answer {
  max-width: none;
}

.faq-callout,
.faq-links,
.billing-actions {
  grid-column: 2;
}

.faq-callout {
  margin-top: 26px;
}

.faq-callout .article-link {
  display: inline-block;
  margin-top: 14px;
}

.faq-links,
.billing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

@media (max-width: 960px) {
  .help-diagnostic {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .faq-category {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .faq-category-head {
    max-width: 720px;
  }

  .faq-callout,
  .faq-links,
  .billing-actions {
    grid-column: 1;
  }
}

@media (max-width: 768px) {
  .help-hero {
    padding-top: 56px;
    padding-bottom: 42px;
  }

  .help-lead {
    font-size: 16px;
  }

  .help-diagnostic {
    margin-bottom: 42px;
  }

  .diagnostic-grid {
    grid-template-columns: 1fr;
  }

  .diagnostic-grid > div + div {
    border-top: 1px solid var(--color-border);
    border-left: 0;
  }

  .faq-category {
    gap: 24px;
    padding-top: 68px;
    padding-bottom: 68px;
  }
}

@media (max-width: 480px) {
  .help-hero {
    padding-top: 44px;
  }

  .help-diagnostic {
    padding: 20px;
  }

  .faq-category .faq-item summary {
    padding-right: 34px;
  }

  .faq-category .faq-answer {
    padding-right: 18px;
  }

  .faq-links,
  .billing-actions {
    flex-direction: column;
  }

  .faq-links .button,
  .billing-actions .button {
    width: 100%;
  }
}