.nb-cat-slider {
  position: relative;
  padding: 20px 0;
}
.nb-cat-slider__header {
  max-width: 1440px;
  width: 90%;
  margin: 0 auto 16px;
}
.nb-cat-slider__header h2 {
  color: #000;
  font-family: "DM Sans";
  font-size: 32px;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin: 0;
}
.nb-cat-slider__viewport {
  position: relative;
  max-width: 1440px;
  width: 90%;
  margin: 0 auto;
  padding: 0 44px;
}
.nb-cat-slider__track {
  display: grid;
  grid-auto-flow: column;
  gap: 20px;
  overflow: hidden;
  scroll-behavior: smooth;
  grid-auto-columns: calc((100% - 60px) / 4);
}
.nb-cat-slider__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  background: #fff;
  color: var(--darkBlue, #0b3a4f);
  border: 1px solid #ddd;
  border-radius: 999px;
  width: 42px;
  height: 42px;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.nb-cat-slider__nav:hover {
  background: var(--darkBlue, #0b3a4f);
  color: #fff;
  border-color: var(--darkBlue, #0b3a4f);
}
.nb-cat-slider__nav--prev {
  left: 8px;
}
.nb-cat-slider__nav--next {
  right: 8px;
}

.nb-cat-card {
  perspective: 1000px;
}
.nb-cat-card__inner {
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.6s;
  min-height: 260px;
}
.nb-cat-card:hover .nb-cat-card__inner,
.nb-cat-card:focus-within .nb-cat-card__inner,
.nb-cat-card.is-flipped .nb-cat-card__inner {
  transform: rotateY(180deg);
}
.nb-cat-card__front,
.nb-cat-card__back {
  position: absolute;
  inset: 0;
  background: #fff;
  border: 1px solid #eaeaea;
  border-radius: 10px;
  padding: 12px;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);
  backface-visibility: hidden;
  display: flex;
  flex-direction: column;
}
.nb-cat-card__back {
  transform: rotateY(180deg);
}
.nb-cat-card__image {
  display: block;
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: 8px;
  overflow: hidden;
  background: #f5f5f5;
}
.nb-cat-card__image span {
  display: block;
  width: 100%;
  height: 100%;
  background: #ddd center/cover no-repeat;
}
.nb-cat-card__image span.is-placeholder {
  background: #f2f2f2;
}
.nb-cat-card__title {
  color: #000;
  font-family: "DM Sans";
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin: 10px 0 0;
}
.nb-cat-card__children {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.25rem;
}
.nb-cat-card__children a {
  text-decoration: none;
  color: var(--darkBlue, #0a344c);
  font-family: "DM Sans", sans-serif;
  font-size: 16px;
}
.nb-cat-card__all a {
  font-weight: 700;
}

@media (max-width: 1200px) {
  .nb-cat-slider__track {
    grid-auto-columns: calc((100% - 40px) / 3);
  }
}
@media (max-width: 900px) {
  .nb-cat-slider__viewport {
    padding: 0 32px;
  }
  .nb-cat-slider__track {
    grid-auto-columns: calc((100% - 20px) / 2);
  }
}
@media (max-width: 520px) {
  .nb-cat-slider__viewport {
    padding: 0 20px;
  }
  .nb-cat-slider__track {
    grid-auto-columns: 100%;
  }
}