.auto-carousel {
  position: relative;
  margin: 2rem 0;
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(245, 246, 250, 0.95));
  box-shadow: 0 1rem 2.5rem rgba(15, 23, 42, 0.15);
  overflow: hidden;
}

.auto-carousel__track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  gap: 0;
}

.auto-carousel__track::-webkit-scrollbar {
  display: none;
}

.auto-carousel__slide {
  flex: 0 0 100%;
  scroll-snap-align: center;
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0f172a;
}

.auto-carousel__slide figure,
.auto-carousel__slide picture {
  margin: 0;
}

.auto-carousel__slide img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  border: none;
}

.auto-carousel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(15, 23, 42, 0.75);
  color: #fff;
  border: none;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  transition: background 0.2s ease, transform 0.2s ease;
}

.auto-carousel__arrow:hover,
.auto-carousel__arrow:focus-visible {
  background: rgba(79, 70, 229, 0.85);
  transform: translateY(-50%) scale(1.05);
}

.auto-carousel__arrow:focus-visible {
  outline: 2px solid rgba(79, 70, 229, 0.9);
  outline-offset: 0.1rem;
}

.auto-carousel__arrow--prev {
  left: 0.75rem;
}

.auto-carousel__arrow--next {
  right: 0.75rem;
}

.auto-carousel__bullets {
  position: absolute;
  bottom: 0.65rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.45);
}

.auto-carousel__bullet {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.auto-carousel__bullet[aria-current="true"] {
  background: #fff;
  transform: scale(1.2);
}

.auto-carousel__bullet:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.9);
  outline-offset: 0.1rem;
}

.auto-carousel:hover .auto-carousel__track {
  scroll-behavior: auto;
}

@media (max-width: 640px) {
  .auto-carousel {
    border-radius: 0.75rem;
  }
  .auto-carousel__arrow {
    display: none;
  }
  .auto-carousel__bullets {
    position: static;
    transform: none;
    background: transparent;
    justify-content: center;
    margin: 0.5rem 0 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .auto-carousel__track {
    scroll-behavior: auto;
  }
}