/* qa-cards.css */

.qa-intro {
  max-width: 1500px;
  margin: 0 auto 1.5rem;
  text-align: left;
}

.qa-toolbar {
  display: flex;
  justify-content: flex-end;
  max-width: 1500px;
  margin: 0 auto 1rem;
}

.qa-split-sort {
  position: relative;
  display: inline-flex;
  align-items: stretch;
  box-shadow: 0 6px 18px rgb(0 0 0 / 10%);
}

.qa-sort-current,
.qa-sort-toggle,
.qa-sort-menu button {
  border: 1px solid rgb(0 0 0 / 14%);
  background: #fff;
  color: #1f2937;
  font: inherit;
}

.qa-sort-current {
  min-width: 8.5rem;
  border-radius: 8px 0 0 8px;
  padding: 0.5rem 0.8rem;
  text-align: left;
}

.qa-sort-toggle {
  width: 2.3rem;
  border-left: 0;
  border-radius: 0 8px 8px 0;
  padding: 0.5rem 0;
}

.qa-sort-current:hover,
.qa-sort-toggle:hover,
.qa-sort-menu button:hover {
  background: #f8fafc;
}

.qa-sort-current:focus-visible,
.qa-sort-toggle:focus-visible,
.qa-sort-menu button:focus-visible {
  position: relative;
  z-index: 2;
  outline: 3px solid rgb(47 95 159 / 65%);
  outline-offset: 2px;
}

.qa-sort-menu {
  position: absolute;
  top: calc(100% + 0.35rem);
  right: 0;
  z-index: 10;
  min-width: 10.8rem;
  overflow: hidden;
  border: 1px solid rgb(0 0 0 / 14%);
  border-radius: 8px;
  box-shadow: 0 14px 36px rgb(0 0 0 / 16%);
  background: #fff;
}

.qa-sort-menu button {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 0;
  padding: 0.55rem 0.8rem;
  text-align: left;
}

.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: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.qa-card-question {
  margin: 1.15rem 0 0.55rem;
  color: #111827;
  font-size: 1.18rem;
  line-height: 1.22;
  font-weight: 650;
}

.qa-card-taxonomy {
  color: #657083;
  font-size: 0.72rem;
  line-height: 1.25;
  text-transform: lowercase;
}

.qa-card-taxonomy-dot {
  padding: 0 0.35rem;
}

.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: 1rem;
  line-height: 1.25;
  font-weight: 650;
}

.qa-card-answer {
  color: #1f2937;
  font-size: 90%;
  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;
  }
}

.qa-card-meta {
  margin-top: 1rem;
  padding-top: 0.8rem;
  border-top: 1px solid rgb(0 0 0 / 12%);
  color: #657083;
  font-size: 0.88rem;
  line-height: 1.35;
}

.qa-card-author {
  color: #1f2937;
  font-weight: 650;
}

.qa-card-reading {
  margin-top: 0.2rem;
}