.swiper {
    width: 100%;
    padding: 40px 0;
  }
  .swiper-slide {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    padding: 20px;
    text-align: center;
  }
  .swiper-slide img {
    max-width: 120px;
    margin: 0 auto 15px;
  }
  .price {
    font-size: 20px;
    font-weight: bold;
    color: #2b6cb0;
    margin-top: 10px;
  }
  .buy-btn {
    background: #2563eb;
    color: #fff;
    padding: 10px 20px;
    border-radius: 25px;
    display: inline-block;
    margin-top: 15px;
    transition: 0.3s;
    text-decoration: none;
  }
  .buy-btn:hover {
    background: #1e40af;
  }