.krt-catalog {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  grid-template-columns: minmax(12rem, 16rem) minmax(0, 1fr);
}

.krt-categories ul {
  list-style: none;
  margin: .5rem 0;
  padding-left: .8rem;
}

.krt-categories > ul {
  padding-left: 0;
}

.krt-categories a[aria-current="page"] {
  font-weight: 700;
  text-decoration: underline;
}

.krt-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr));
}

.krt-card {
  border: 1px solid currentColor;
  border-radius: .4rem;
  overflow: hidden;
  padding: 1rem;
}

.krt-card a {
  color: inherit;
  text-decoration: none;
}

.krt-card a:hover h2,
.krt-card a:focus-visible h2 {
  text-decoration: underline;
}

.krt-card h2 {
  font-size: 1.25rem;
  margin: .8rem 0;
}

.krt-image {
  aspect-ratio: 4 / 3;
  display: block;
  height: auto;
  object-fit: cover;
  width: 100%;
}

@media (max-width: 42rem) {
  .krt-catalog {
    grid-template-columns: 1fr;
  }
}