/* FAQ accordion for guide pages that don't load the calculator CSS (same rules as savey-calculator.css). */
.svy-calc-faq{
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.svy-calc-faq details{
  background: #FFFFFF;
  border: 1px solid var(--calc-border, #E5EAF2);
  border-radius: 12px;
  padding: 0 18px;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.svy-calc-faq details[open]{
  border-color: rgba(16,185,129,.32);
  box-shadow: 0 8px 22px -10px rgba(15,42,86,.15);
}
.svy-calc-faq summary{
  cursor: pointer;
  list-style: none;
  padding: 16px 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--calc-ink, #0E1F40);
  display: flex;
  align-items: center;
  gap: 10px;
}
.svy-calc-faq summary::-webkit-details-marker{display:none;}
.svy-calc-faq summary::before{
  content: "+";
  width: 26px; height: 26px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(16,185,129,.12);
  color: var(--calc-accent, #10B981);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  transition: transform .2s ease, background .18s ease;
}
.svy-calc-faq details[open] summary::before{
  content: "−";
  transform: rotate(180deg);
  background: var(--calc-accent, #10B981);
  color: #FFFFFF;
}
.svy-calc-faq .svy-calc-faq__answer{
  padding: 0 0 16px;
  color: var(--calc-muted, #5B6478);
  line-height: 1.7;
  font-size: .96rem;
}