.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
}
.faq-item:last-child {
  border-bottom: none;
}
.faq-item__question {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text);
}
.faq-item__question::-webkit-details-marker { display: none; }
.faq-item__question::after {
  content: '+';
  color: var(--brand-tech);
  font-size: 1.4rem;
  font-weight: 400;
  flex-shrink: 0;
  line-height: 1;
}
details[open] .faq-item__question::after {
  content: '−';
}
.faq-item__answer {
  margin-top: 0.75rem;
  color: var(--text-muted);
  line-height: 1.8;
}
.faq-category {
  color: var(--brand-tech);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}