@layer slider {
  .slider,
  .slider *,
  .slider *::before,
  .slider *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  .slider {
    position: relative;
    width: 100%;
    aspect-ratio: 45 / 32;
    overflow: hidden;
    border-radius: var(--radius-card);
  }

  .slider__track {
    display: flex;
    height: 100%;
    will-change: transform;
  }

  .slider__track picture {
    min-width: 100%;
    width: 100%;
    height: 100%;
    flex-shrink: 0;
    display: block;
  }

  .slider__track img {
    min-width: 100%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    flex-shrink: 0;
    display: block;
  }

  .service .slider {
    aspect-ratio: 4 / 3;
    margin-top: 3em;
  }

  .service .slider__track img {
    object-fit: contain;
  }

  .slider__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border: none;
    border-radius: var(--radius-pill);
    background: var(--dark);
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .slider__btn svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: var(--white);
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  @media (hover: hover) {
    .slider__btn:hover {
      background: var(--primary);
    }
  }

  .slider__btn:active {
    background: var(--primary);
    transition: background var(--transition);
  }

  .slider__btn--prev { left: 16px; }
  .slider__btn--next { right: 16px; }

  .slider__dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
  }

  .slider__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--grey);
    border: none;
    cursor: pointer;
    transition: background 0.3s;
  }

  .slider__dot.is-active {
    background: var(--primary);
  }
}