.faq {
  position: relative;
  padding-block: var(--space-2xl);
}

.faq__header {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.faq__title {
  font-size: clamp(2rem, 1.7rem + 1.6vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  max-width: 20ch;
}

.faq__paragraph {
  font-size: var(--text-md);
  color: var(--color-text-muted);
  max-width: 44ch;
}

@media (min-width: 960px) {
  .faq__header {
    grid-template-columns: 7fr 5fr;
    align-items: end;
  }

  .faq__paragraph {
    padding-bottom: 0.35rem;
  }
}

/* ---------- Accordion ---------- */

.faq__list {
  max-width: 46rem;
  border-top: 1px solid var(--color-border);
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
  transition: border-color var(--transition-slow);
}

.faq__item:hover {
  border-color: rgba(163, 209, 198, 0.6);
}

.faq__question {
  margin: 0;
}

.faq__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
  padding: var(--space-sm) 0.25rem;
  text-align: left;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  transition: color var(--transition-base);
}

.faq__trigger:hover {
  color: var(--color-primary-dark);
}

.faq__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  border-radius: 50%;
  background-color: rgba(179, 216, 168, 0.25);
  color: var(--color-primary-dark);
  transition: transform var(--transition-slow), background-color var(--transition-slow);
}

.faq__icon svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-slow);
}

.faq__item:hover .faq__icon {
  transform: scale(1.08);
}

.faq__item.is-open .faq__icon {
  background-color: rgba(179, 216, 168, 0.45);
}

.faq__item.is-open .faq__icon svg {
  transform: rotate(45deg);
}

.faq__answer {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows var(--transition-slow), opacity var(--transition-slow);
}

.faq__item.is-open .faq__answer {
  grid-template-rows: 1fr;
  opacity: 1;
}

.faq__answer-inner {
  overflow: hidden;
}

.faq__answer-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 56ch;
  padding: 0 0.25rem var(--space-sm);
}

.faq__answer-text a {
  color: var(--color-primary-dark);
  text-decoration: underline;
  text-underline-offset: 0.15em;
  font-weight: 600;
}

.faq__answer-text a:hover {
  color: var(--color-primary);
}

@media (max-width: 640px) {
  .faq {
    padding-block: var(--space-xl);
  }

  .faq__header {
    margin-bottom: var(--space-lg);
  }

  .faq__trigger {
    font-size: var(--text-md);
  }
}

@media (prefers-reduced-motion: reduce) {
  .faq__trigger,
  .faq__item,
  .faq__icon,
  .faq__icon svg,
  .faq__answer {
    transition: none;
  }
}