/* qa-cards.css */

.qa-intro {
  max-width: 900px;
  margin: 0 auto 1.5rem;
  color: #657083;
  font-size: 1.02rem;
}

.qa-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin: 1.5rem auto 2.5rem;
  max-width: 1500px;
}

.qa-card {
  border: 1px solid rgb(0 0 0 / 14%);
  border-radius: 18px;
  box-shadow: 0 10px 30px rgb(0 0 0 / 12%);
  background: #fff;
  cursor: pointer;
  min-height: 260px;
  padding: 1.25rem;
  text-align: left;
}

.qa-card:hover {
  box-shadow: 0 16px 42px rgb(0 0 0 / 18%);
}

.qa-card:focus-visible {
  outline: 3px solid rgb(47 95 159 / 65%);
  outline-offset: 4px;
}

.qa-card-label {
  width: fit-content;
  border: 1px solid rgb(47 95 159 / 25%);
  border-radius: 999px;
  padding: 0.18rem 0.55rem;
  color: #2f5f9f;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.qa-card-question {
  margin-block: 1.25rem;
  color: #111827;
  font-size: 1.35rem;
  line-height: 1.18;
  font-weight: 650;
}

.qa-card-hint {
  color: #657083;
  font-size: 0.88rem;
}

.qa-card-back {
  display: none;
}

.qa-card.is-flipped .qa-card-front {
  display: none;
}

.qa-card.is-flipped .qa-card-back {
  display: block;
}

.qa-card-title {
  margin: 0 0 0.65rem;
  color: #111827;
  font-size: 1.05rem;
  line-height: 1.25;
  font-weight: 650;
}

.qa-card-answer {
  color: #1f2937;
  font-size: 0.96rem;
  line-height: 1.45;
}

.qa-card-answer p {
  margin: 0;
}

.qa-card-answer ul {
  margin: 0.25rem 0 0;
  padding-left: 1.1rem;
}

.qa-card-answer li + li {
  margin-top: 0.15rem;
}

@media (max-width: 1100px) {
  .qa-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .qa-grid {
    grid-template-columns: 1fr;
  }
}