.bg-productos-marmon {
        background-image: url(../img/bg_marmon.jpg);
        height: 480px;
        background-position: center left !important;
        background-attachment: scroll !important;
        background-repeat: no-repeat;
        background-size: cover;
    }
    
    section#marmon {
      max-width: 1200px;
      margin: auto;
      padding: 20px;
    }

    .grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 20px;
    }

    .card {
      position: relative;
      overflow: hidden;
      border-radius: 6px;
      box-shadow: 0 2px 6px rgba(0,0,0,0.15);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .card img {
      width: 100%;
      height: 180px;
      object-fit: cover;
      display: block;
    }

    .card span {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      background: rgba(0,0,0,0.6);
      color: #fff;
      font-weight: bold;
      padding: 10px;
      font-size: 0.9rem;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .card:hover {
      transform: scale(1.03);
      box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    }