.main_product{
      max-width: 1440px;
      margin: 0 auto;
      padding-top: 140px;
      margin-bottom: 200px;
      min-height: calc(100vh - 350px);
    }
    .product {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: start;
    }

    /* LEFT SIDE */
    .gallery {
      display: grid;
      grid-template-columns: 1fr 120px;
      gap: 15px;
    }

    .main-image {
      width: 100%;
      height: 400px;
      background: #ddd;
      border-radius: 12px;
      overflow: hidden;
    }

    .main-image img {
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    .thumbs {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .thumbs a {
      display: block;
      width: 100%;
      height: 80px;
      border-radius: 10px;
      overflow: hidden;
      background: #ddd;
    }

    .thumbs img {
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    .bottom-image {
      margin-top: 20px;
      width: 100%;
      height: 140px;
      border-radius: 12px;
      overflow: hidden;

    }

    .bottom-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    /* RIGHT SIDE */
    .content h3 {
      color: #2bb3a3;
      margin-bottom: 10px;
    }

    .content p {
      margin-bottom: 15px;
    }

    .content ul {
      margin-left: 18px;
      margin-bottom: 20px;
    }

    .content li {
      margin-bottom: 6px;
    }


    /* Responsive */
    @media (max-width: 900px) {
      .product {
        grid-template-columns: 1fr;
      }

      .gallery {
        grid-template-columns: 1fr;
      }

      .thumbs {
        flex-direction: row;
      }
      .content h3{
        font-size: 20px;
      }
      .content p{
        font-size: 16px;
      }
      .content li{
        font-size: 16px;
      }
    }