/* Accordéon : <details> et <summary>, signes « + » et « − », filets clairs (PRD, section 27.3). */

.accordion {
  border-bottom: var(--border-hair);
}

.accordion__item {
  border-top: var(--border-hair);
}

.accordion__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: 64px;
  padding: var(--space-4) 0;
  font-size: var(--fs-lead);
  cursor: pointer;
  list-style: none;
}

.accordion__summary::-webkit-details-marker {
  display: none;
}

.accordion__summary::after {
  content: "+";
  flex: none;
  width: var(--space-5);
  font-family: var(--font-display);
  font-size: 1.625rem;
  line-height: 1;
  text-align: center;
}

.accordion__item[open] > .accordion__summary::after {
  content: "−";
}

.accordion__summary:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.accordion__body {
  padding: 0 0 var(--space-5);
}

.accordion__body > * + * {
  margin-top: var(--space-3);
}