.banner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: #ffffff; /* fondo corporativo */
      color: rgb(0, 0, 0);
      padding: 20px;
    }
    .banner img {
      max-height: 150px; /* ajusta según necesidad */
      margin-right: 30px;
    }
    .banner-text {
      flex: 1;
    }
    .banner-text h4 {
      margin: 0;
      font-size: 2em;
      color: #1ba862"
    }
    .banner-text p {
      margin-top: 10px;
      font-size: 1.2em;
    }
    /* Botón adaptable */
    .banner-text .btn1 {
      display: inline-block;
      background: linear-gradient(90deg, #00a896, #028090);
      color: white;
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: 600;
      transition: background 0.3s ease;
    }

    .banner-text .btn1:hover {
      background: linear-gradient(90deg, #028090, #05668d);
    }

    /* Estructura general */
    .banner-modular {
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: transparent; /* permite integración sobre cualquier fondo */
      padding: 20px 40px;
      width: 100%;
      box-sizing: border-box;
    }

    /* Imagen izquierda */
    .banner-modular img {
      max-height: 220px;
      flex-shrink: 0;
    }

    /* Contenedor de texto y botones */
    .banner-content {
      flex: 1;
      text-align: left;
      padding-left: 40px;
      color: #0a2a43; /* tono corporativo */
      font-family: 'Segoe UI', Arial, sans-serif;
    }

    .banner-content h1 {
      font-size: 2em;
      margin: 0 0 10px 0;
    }

    .banner-content p {
      font-size: 1.1em;
      margin-bottom: 20px;
    }

    /* Botón adaptable */
    .banner-content .btn {
      display: inline-block;
      background: linear-gradient(90deg, #00a896, #028090);
      color: white;
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: 600;
      transition: background 0.3s ease;
    }

    .banner-content .btn:hover {
      background: linear-gradient(90deg, #028090, #05668d);
    }

    /* Responsividad */
    @media (max-width: 768px) {
      .banner-modular {
        flex-direction: column;
        text-align: center;
      }
      .banner-content {
        padding-left: 0;
      }
      .banner-modular img {
        margin-bottom: 20px;
      }
    }