/* ======================================
   FACTORIAL FAQs — Frontend
   Aligned with Factorial blog design system
   Font: DM Sans | Colors: neutral/viridian palette
   ====================================== */

.pfs-faqs {
  margin: 64px 0 64px !important;
}

.pfs-faqs-inner {
  max-width: 752px;
  margin: 0 auto;
  padding: 0;
}

/* TITLE */
.pfs-faqs-title {
  margin: 24px 0 8px !important;
  font-size: 2rem;
  line-height: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: #25253d; /* neutral.100 */
  text-align: left;
}

/* DESCRIPTION */
.pfs-faqs-desc {
  margin: 0 0 24px;
  font-size: 1rem;
  line-height: 1.5rem;
  color: #515164; /* neutral.80 */
  letter-spacing: -0.02em;
  text-align: left;
}

/* LIST */
.pfs-faqs-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ITEM */
.pfs-faq-item {
  border-radius: 0;
  overflow: hidden;
  border-bottom: 1px solid #e4e4e9; /* neutral.15 — subtle divider */
}

.pfs-faq-item:last-child {
  border-bottom: none;
}

/* H3 reset — override blog prose styles */
.pfs-faq-question {
  margin: 0 !important;
  padding: 0 !important;
  font-size: inherit !important;
  font-weight: inherit !important;
  line-height: inherit !important;
  border: none !important;
}

/* TOGGLE BUTTON */
.pfs-faq-toggle {
  all: unset !important;
  box-sizing: border-box !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 100% !important;
  padding: 16px 0 !important;
  gap: 16px !important;
  cursor: pointer !important;
  font-size: 1rem !important;
  font-weight: 600 !important;
  line-height: 1.5rem !important;
  letter-spacing: -0.02em !important;
  color: #25253d !important; /* neutral.100 */
  transition: color 0.15s !important;
}

.pfs-faq-toggle:hover {
  color: #07a2ad !important; /* viridian.100 */
}

.pfs-faq-toggle:focus-visible {
  outline: 2px solid #07a2ad !important;
  outline-offset: -2px !important;
}

/* ICON */
.pfs-faq-icon {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  width: 14px !important;
  height: 8px !important;
  color: #25253d !important; /* neutral.100 */
  transition:
    color 0.2s,
    transform 0.25s ease !important;
}

.pfs-faq-toggle:hover .pfs-faq-icon {
  color: #07a2ad !important; /* viridian.100 */
}

.pfs-faq-toggle[aria-expanded="true"] .pfs-faq-icon {
  transform: rotate(180deg) !important;
  color: #07a2ad !important;
}

/* ANSWER — CSS grid row animation */
.pfs-faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition:
    grid-template-rows 0.25s ease,
    padding-bottom 0.25s ease;
  overflow: hidden;
  padding-bottom: 0;
}

.pfs-faq-answer-inner {
  overflow: hidden;
  min-height: 0;
}

.pfs-faq-answer.is-open {
  grid-template-rows: 1fr;
  padding-bottom: 16px;
}

.pfs-faq-answer p,
.pfs-faq-answer-inner p {
  margin: 0 0 8px;
  font-size: 1rem;
  line-height: 1.5rem;
  color: #515164; /* neutral.80 */
  letter-spacing: -0.02em;
  padding: 0;
}

.pfs-faq-answer p:last-child,
.pfs-faq-answer-inner p:last-child {
  margin-bottom: 0;
}

/* MOBILE */
@media (max-width: 768px) {
  .pfs-faqs-title {
    font-size: 1.5rem;
    line-height: 2rem;
  }

  .pfs-faq-toggle {
    padding: 14px 0 !important;
  }

  .pfs-faq-answer p,
  .pfs-faq-answer-inner p {
    padding: 0;
  }
}