.cat-nav-link.active {
  color: #004899;
  border-left-color: #FF6B00;
  background-color: #F4F6F8;
  font-weight: 600;
}
.cat-nav-parent {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.cat-nav-parent.is-current,
.cat-group.open .cat-nav-parent {
  color: #004899;
  font-weight: 600;
  background-color: #F4F6F8;
}
.cat-nav-parent::after {
  content: '';
  width: 0.35rem;
  height: 0.35rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  opacity: 0.45;
  transition: transform 0.2s ease, opacity 0.2s ease;
  flex-shrink: 0;
  margin-top: -0.15rem;
}
.cat-group.open .cat-nav-parent::after,
.cat-group.is-here .cat-nav-parent::after {
  transform: rotate(-135deg);
  margin-top: 0.15rem;
  opacity: 0.8;
}
.cat-sub {
  display: none;
  margin-left: 0.75rem;
  padding-left: 0.25rem;
  border-left: 1px solid #e2e8f0;
}
.cat-group.open .cat-sub,
.cat-group.is-here .cat-sub {
  display: block;
}
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}