/* FAQ — designed from the system (no mockup). */

.faq-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 56px; align-items: start; }
.faq-nav { position: sticky; top: 24px; display: flex; flex-direction: column; gap: 14px; }
.faq-nav ul { display: flex; flex-direction: column; gap: 8px; }
.faq-nav .filter { display: flex; justify-content: space-between; align-items: center; gap: 10px; text-align: left; border-radius: var(--radius-md); }
.faq-nav__count {
  min-width: 24px; height: 24px; padding: 0 6px; border-radius: var(--radius-pill); display: inline-grid; place-items: center;
  background: var(--color-bg-soft); color: var(--navy-900); font-size: 12px; letter-spacing: 0;
}

.faq-groups { display: flex; flex-direction: column; gap: 48px; max-width: 880px; }
.faq-group { display: flex; flex-direction: column; gap: 18px; scroll-margin-top: 24px; }
.faq-group__head { display: flex; align-items: center; gap: 14px; }
.faq-group__num {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0;
  background: var(--navy-900); color: #fff; font-family: var(--font-mono); font-size: 13px; letter-spacing: 1px;
}
.faq-group:nth-child(4n+2) .faq-group__num { background: var(--green-600); }
.faq-group:nth-child(4n+3) .faq-group__num { background: var(--amber-500); }
.faq-group:nth-child(4n+4) .faq-group__num { background: var(--sage-700); }

.accordion { display: flex; flex-direction: column; gap: 12px; }
.accordion__item { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-card-sm); overflow: hidden; border-left: 4px solid transparent; transition: border-color .15s, box-shadow .15s; }
.accordion__item:has(.accordion__trigger[aria-expanded="true"]) { border-left-color: var(--green-600); box-shadow: var(--shadow-card); }
.accordion__heading { margin: 0; }
.accordion__trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; text-align: left;
  padding: 20px 24px; border: 0; background: transparent; color: var(--navy-900);
  font-family: var(--font-display); font-variation-settings: "SOFT" 0, "WONK" 1; font-weight: 600; font-size: 18px; line-height: 26px;
}
.accordion__trigger:hover { color: var(--green-700); }
.accordion__trigger:focus-visible { outline: 2px solid var(--green-600); outline-offset: -4px; border-radius: var(--radius-lg); }
.accordion__icon {
  position: relative; width: 32px; height: 32px; flex-shrink: 0; border-radius: 50%; border: 1px solid var(--color-border-strong);
  transition: background .15s, border-color .15s, transform .2s;
}
.accordion__icon::before, .accordion__icon::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.6px; background: currentColor; transform: translate(-50%, -50%);
}
.accordion__icon::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .2s; }
.accordion__trigger[aria-expanded="true"] .accordion__icon { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }
.accordion__trigger[aria-expanded="true"] .accordion__icon::after { transform: translate(-50%, -50%) rotate(0deg); }
.accordion__panel { padding: 0 24px 24px; }
.accordion__panel .prose { max-width: 720px; gap: 12px; }
.accordion__panel .prose p, .accordion__panel .prose li { font-size: 16px; line-height: 26px; }

.faq-cta { background: #fff; }
.faq-cta > div { display: flex; flex-direction: column; gap: 4px; }

@media (max-width: 960px) {
  .faq-layout { grid-template-columns: 1fr; gap: 32px; }
  .faq-nav { position: static; }
  .faq-nav ul { flex-direction: row; flex-wrap: wrap; }
  .faq-nav .filter { border-radius: var(--radius-pill); }
}
@media (max-width: 640px) {
  .accordion__trigger { padding: 18px 18px; font-size: 17px; line-height: 24px; }
  .accordion__panel { padding: 0 18px 20px; }
  .faq-cta .btn { width: 100%; }
}