/* Figure alternatives share one responsive grid across ENEM applications. */
.ac-alternativas:has(img) {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.ac-alternativas:has(img) .ac-alt {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 12px;
}

.ac-alternativas:has(img) img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: contain;
}

.ac-figura img {
  width: auto;
  max-width: 100%;
  max-height: 680px;
  object-fit: contain;
}

@media (max-width: 1000px) {
  .ac-alternativas:has(img) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .ac-alternativas:has(img) {
    grid-template-columns: 1fr;
  }
}