.catalogo-portada {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    overflow: hidden;
  }

  /* Imagen limitada al 80% del ancho disponible */
  .catalogo-imagen {
    width: 80%;
    height: auto;
    display: block;
    margin: 0 auto;
  }

  .catalogo-franja {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    pointer-events: none;
  }

  .catalogo-texto {
    background-color: rgba(0, 0, 0, 0.6);
    color: #fff;
    padding: 35px 50px;
    border-radius: 10px;
    text-align: center;
    pointer-events: auto;
  }

  .catalogo-texto h2 {
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: 600;
  }

  .catalogo-boton {
    background-color: #007bff;
    color: #fff;
    padding: 14px 34px;
    border-radius: 8px;
    font-size: 18px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.4s ease, transform 0.3s ease;
    display: inline-block;
  }

  .catalogo-boton:hover {
    background-color: #0056b3;
    transform: scale(1.05);
  }

  @media (max-width: 768px) {
    .catalogo-imagen {
      width: 100%;
    }

    .catalogo-texto {
      padding: 25px 30px;
    }

    .catalogo-texto h2 {
      font-size: 22px;
    }

    .catalogo-boton {
      font-size: 16px;
      padding: 12px 28px;
    }
  }