/* Scoped buyer guidance: existing Engineering Bay typography and ruled content rows. */
.hc-buying-guide { min-width: 0; margin-block: 40px; scroll-margin-top: 120px; }
.hc-buying-guide-head { display: flex; align-items: start; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.hc-buying-guide-head h2 { max-width: 30ch; margin: 6px 0 0; color: var(--c-ink); font-size: clamp(24px, 2.3vw, 32px); line-height: 1.22; text-wrap: balance; }
.hc-buying-guide-head > a { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-size: 14px; color: var(--c-ink-2); }
.hc-buying-guide-row { display: grid; grid-template-columns: minmax(150px, .34fr) minmax(0, 1fr); gap: 16px 28px; padding-block: 20px; border-top: 1px solid var(--c-line); }
.hc-buying-guide h3 { margin: 0; color: var(--c-ink); font-size: 16px; line-height: 1.5; font-weight: 600; text-wrap: balance; }
.hc-buying-guide p { max-width: 68ch; margin: 0; color: var(--c-ink-2); font-size: 16px; line-height: 1.6; text-wrap: pretty; }
.hc-buying-guide-faq { margin-top: 12px; padding-top: 20px; border-top: 1px solid var(--c-line); }
.hc-buying-guide-faq > h3 { margin-bottom: 12px; }
.hc-buying-guide-faq details { border-bottom: 1px solid var(--c-line); }
.hc-buying-guide-faq summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 52px; padding-block: 12px; color: var(--c-ink); font-size: 16px; line-height: 1.5; cursor: pointer; list-style: none; }
.hc-buying-guide-faq summary::-webkit-details-marker { display: none; }
.hc-buying-guide-faq summary > span { flex: 0 0 24px; text-align: center; font-size: 24px; font-weight: 400; }
.hc-buying-guide-faq details[open] summary > span { transform: rotate(45deg); }
.hc-buying-guide-faq details > p { padding: 0 32px 20px 0; }
.hc-buying-guide-links { margin-top: 24px; }
.hc-buying-guide-links ul { display: flex; flex-wrap: wrap; gap: 4px 28px; margin: 8px 0 0; padding: 0; list-style: none; }
.hc-buying-guide-links a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--c-ink-2); font-size: 15px; line-height: 1.5; text-decoration: underline; text-underline-offset: 4px; }
.hc-buying-guide a:hover { color: var(--c-accent); }
.hc-buying-guide a:focus-visible, .hc-buying-guide summary:focus-visible { outline: 2px solid var(--c-focus); outline-offset: 4px; border-radius: 2px; }
.hc-brand-home .hc-buying-guide { margin-block: 0 72px; }
.hc-page-home .hb-hero-intro h1 { max-width: 18ch; }
@media (max-width: 767px) {
  .hc-buying-guide { margin-block: 32px; }
  .hc-buying-guide-head { flex-direction: column; gap: 4px; margin-bottom: 18px; }
  .hc-buying-guide-row { grid-template-columns: minmax(0, 1fr); gap: 8px; padding-block: 18px; }
  .hc-buying-guide-faq details > p { padding-right: 0; }
  .hc-buying-guide-links ul { flex-direction: column; gap: 0; }
  .hc-brand-home .hc-buying-guide { margin-bottom: 48px; }
}