/* ============================================================
   Faq component: accordion of questions/answers. Toggle behavior
   comes from the accordion utility (assets/js/accordion.js).
   ============================================================ */

.faq {
  background: var(--white);
  padding: 7.5rem var(--pad-x);
  border-top: 1px solid rgba(20, 20, 20, 0.05);
}
.faq__inner {
  max-width: 61.25rem;
  margin: 0 auto;
}
.faq__title {
  font-size: var(--fz-h2);
  line-height: 1;
  letter-spacing: -0.03em;
  font-weight: 800;
  margin-bottom: 3.75rem;
  max-width: 16ch;
}
.faq__title em {
  font-style: normal;
  color: var(--blue);
}
.faq-item {
  border-top: 1px solid rgba(20, 20, 20, 0.1);
  padding: 1.5rem 0;
}
.faq-item:last-child {
  border-bottom: 1px solid rgba(20, 20, 20, 0.1);
}
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.25rem;
  font-size: clamp(1.125rem, 1.8vw, 1.375rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--black);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  padding: 0;
}
.faq-q::after {
  content: '+';
  flex-shrink: 0;
  font-size: 2rem;
  line-height: 1;
  color: var(--blue);
  font-weight: 400;
  transition: transform 0.3s var(--ease);
}
.faq-item.is-open .faq-q::after {
  transform: rotate(45deg);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 1.6;
  transition: max-height 0.5s var(--ease), padding 0.5s var(--ease);
}
.faq-item.is-open .faq-a {
  max-height: 100rem;
  padding-top: 1rem;
}