.carousel {
      position: relative;
      width: 100%;
      max-width: 1000px;
      margin: auto;
      overflow: hidden;
      background: #000;
    }
 
    .carousel-track {
      display: flex;
      transition: transform 0.5s ease-in-out;
    }
 
    .carousel-track img {
      width: 100%;
      flex-shrink: 0;
      object-fit: cover;
    }
 
    /* Arrows */
    .nav {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      background: rgba(0,0,0,0.6);
      color: #fff;
      border: none;
      font-size: 30px;
      padding: 8px 14px;
      cursor: pointer;
      z-index: 10;
    }
 
    .prev { left: 10px; }
    .next { right: 10px; }
 
    /* Dots */
    .dots {
      position: absolute;
      bottom: 15px;
      width: 100%;
      text-align: center;
    }
 
    .dots button {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      border: none;
      margin: 0 4px;
      background: #bbb;
      cursor: pointer;
    }
 
    .dots button.active {
      background: #fff;
    }