.hero-carousel {
  --slide-count: 3;
  position: relative;
  width: 100%;
  margin-bottom: 20px;
}

.hero-carousel__viewport {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(13, 53, 141, 0.15);
  aspect-ratio: 16 / 9;
  background: #111;
}

.hero-carousel__track {
  display: flex;
  height: 100%;
  width: calc(var(--slide-count) * 100%);
  transition: transform 0.55s ease;
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  .hero-carousel__track {
    transition: none;
  }
}

.hero-carousel__slide {
  flex: 0 0 calc(100% / var(--slide-count));
  height: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.hero-carousel__slide img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

/* слайд с чёрными полосами по высоте — усиленное заполнение */
.hero-carousel__slide--trim img {
  object-fit: cover;
  object-position: center center;
  transform: scale(1.06);
}