/* ── FAQ Section (mobile-first) ─────────────── */
.bsx-faq {
  background: linear-gradient(180deg, var(--bsx-bg-muted) 0%, #f0f7ff 100%);
  padding: 48px 16px;
  max-width: 100vw;
  box-sizing: border-box;
}
.bsx-faq *, .bsx-faq *::before, .bsx-faq *::after {
  box-sizing: border-box;
}
.bsx-faq__inner {
  max-width: 720px;
  margin: 0 auto;
}
.bsx-faq__title {
  font-family: var(--bsx-font);
  font-size: 24px;
  font-weight: 700;
  color: var(--bsx-text);
  text-align: center;
  margin: 0 0 24px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.bsx-faq__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Accordion item */
.bsx-faq-item {
  background: #fff;
  border-radius: var(--bsx-radius-md);
  border: 1px solid var(--bsx-border-light);
  overflow: hidden;
}
.bsx-faq-item__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 14px;
  border: none;
  background: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--bsx-font);
  font-size: 13px;
  font-weight: 600;
  color: var(--bsx-text);
  line-height: 1.4;
  min-width: 0;
}
.bsx-faq-item__q {
  min-width: 0;
  overflow-wrap: break-word;
  word-break: break-word;
}
.bsx-faq-item__trigger {
  transition: background 0.2s ease, color 0.2s ease;
}
.bsx-faq-item__trigger:hover {
  background: rgba(40, 144, 193, 0.06);
  color: var(--bsx-accent);
}
.bsx-faq-item__chevron {
  flex-shrink: 0;
  color: var(--bsx-text-muted);
  transition: transform var(--bsx-ease);
}
.bsx-faq-item.is-open .bsx-faq-item__chevron {
  transform: rotate(180deg);
}
.bsx-faq-item__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.bsx-faq-item__a {
  font-family: var(--bsx-font);
  font-size: 14px;
  color: var(--bsx-text-muted);
  line-height: 1.6;
  margin: 0;
  padding: 0 16px 16px;
}

/* Footer link */
.bsx-faq__footer {
  text-align: center;
  margin-top: 24px;
}
.bsx-faq__link {
  font-family: var(--bsx-font);
  font-size: 14px;
  font-weight: 600;
  color: var(--bsx-accent);
  text-decoration: none;
  transition: color var(--bsx-ease);
}
.bsx-faq__link:hover {
  color: var(--bsx-accent-hover);
}

/* ── Tablet ─────────────────────────────────── */
@media (min-width: 768px) {
  .bsx-faq { padding: 64px 24px; }
  .bsx-faq__title { font-size: 30px; margin-bottom: 32px; }
  .bsx-faq__list { gap: 10px; }
  .bsx-faq-item__trigger { padding: 18px 20px; font-size: 16px; }
  .bsx-faq-item__a { font-size: 15px; padding: 0 20px 18px; }
  .bsx-faq__link { font-size: 15px; }
}

/* ── Desktop ────────────────────────────────── */
@media (min-width: 1024px) {
  .bsx-faq { padding: 80px 20px; }
  .bsx-faq__title { font-size: 32px; }
  .bsx-faq-item__trigger { padding: 20px 24px; font-size: 17px; }
  .bsx-faq-item__a { font-size: 15px; padding: 0 24px 20px; }
}