/* The FAQ accordion. */

.faq {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.faq-item + .faq-item {
  border-top: 1px solid var(--color-border);
}

/* The heading only gives structure. The button inside it carries the style. */
.faq-item h3 {
  font-size: inherit;
  letter-spacing: 0;
}

.faq-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
  padding: var(--space-4) var(--space-5);
  border: 0;
  background: transparent;
  color: var(--color-text);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.4;
  text-align: left;
}

.faq-button:hover {
  color: var(--color-brand);
}

/* The box has overflow: hidden, so a normal focus ring would be cut off.
   A negative offset draws the ring inside the button. */
.faq-button:focus-visible {
  outline-offset: -3px;
}

.faq-button .icon {
  transition: transform 0.2s ease;
}

/* CSS reads aria-expanded: the arrow points up while the answer is open. */
.faq-button[aria-expanded="true"] .icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 var(--space-5) var(--space-5);
  color: var(--color-text-muted);
}