.faq { position: relative; padding: 6rem 0; }
.faq__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.faq__header { text-align: center; margin-bottom: 3rem; }
.faq__header h2 {
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  font-weight: 800; margin-bottom: 0.75rem;
}
.faq__header p { font-size: 1rem; color: var(--text-muted); max-width: 560px; margin: 0 auto; }
.faq__list {
  width: 100%;
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-item {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  overflow: hidden;
  transition: border-color 0.3s;
}
.faq-item.open { border-color: rgba(0,200,150,0.25); }
.faq-item__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  width: 100%;
  text-align: left;
  font-size: 0.975rem;
  font-weight: 600;
  color: #fff;
  transition: color 0.2s;
}
.faq-item__trigger:hover { color: var(--primary); }
.faq-item__icon {
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: transform 0.35s ease, background 0.3s, border-color 0.3s;
}
.faq-item.open .faq-item__icon {
  transform: rotate(45deg);
  background: var(--primary);
  border-color: var(--primary);
}
.faq-item__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.open .faq-item__body { max-height: 300px; }
.faq-item__answer {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  margin: 0 1.5rem;
}