/* factfiles.css - styling for factfiles.html */

/* fact card */
.fact-card {
  width: 100%;
  max-width: 920px;
  background: rgba(255,255,255,0.03);
  margin: 1rem 0;
  border-radius: 12px;
  padding: 1rem 1.2rem;
  border: 1px solid rgba(255,255,255,0.03);
  transition: transform 180ms ease, background 180ms;
  cursor: default;
}
.fact-card:hover { transform: translateY(-4px); background: rgba(255,255,255,0.045); }

/* header layout */
.fact-card header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
}
.fact-card .fact-title {
  font-size: 1.25rem;
  cursor: pointer;
}
.expand-btn {
  background: transparent;
  border: 0;
  color: #ccc;
  font-size: 1.05rem;
  cursor: pointer;
}

/* details: use max-height transition for smoothness */
.detail {
  overflow: hidden;
  max-height: 0;
  transition: max-height 360ms ease, padding 220ms ease;
  padding-top: 0;
}
.detail.show {
  padding-top: 1rem;
  max-height: 1200px; /* large enough for content */
}

/* images */
.detail img {
  width: 100%;
  max-width: 680px;
  border-radius: 10px;
  display:block;
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
}
.detail p { margin: .6rem 0; }
.detail ul { margin-left: 1.1rem; }

/* smaller screens tweak */
@media (max-width: 820px) {
  .fact-card { padding: 0.9rem; }
  .detail img { max-width: 100%; }
}