body, html {
    margin: 0;
    padding: 0;
    height: 100%;
  }
  
  .contenedor-imagen {
    display: flex;
    text-align: center;
    flex-direction: column;
    align-items: center;
    width: 100%;
    height: 75vh; 
    overflow: hidden;
    position: relative;
  }
  
  .imagen {
    width: 100%; 
    max-height: 100%;
    height: auto;
  }

  .enlaces-superiores {
    position: absolute;
    top:7px;
    right: 20px;
    display: flex;
    gap: 10px;
    background-color: rgba(0, 0, 0, 0.5); 
    padding: 7px; 
    border-radius:  5px; 
    z-index: 3;
  }
  
  .enlaces-superiores.menu-visible {
    display: flex;
  }
  
  .enlaces-superiores a {
    color: white;
    text-decoration: none;
    padding: 3px 10px;
    border: 1px solid white;
    transition: color 0.3s ease, border-color 0.3s ease;
    font-weight: 650;
  }
  
  .enlaces-superiores a:hover {
    color: cornflowerblue; 
    border-color: cornflowerblue; 
  }

  .menu-icon {
    display: none; 
    cursor: pointer;
  }
  
  .bar {
    width: 25px;
    height: 3px;
    background-color: darkturquoise;
    margin: 6px 0;
  }

  .imagen-fija {
    position: absolute;
    display: flex;
    top: 8px;
    left: 5px;
    z-index: 2;
  }
  
  .imagen-fija img {
    width: 36px; 
    height: 42px;
    margin-left: 15px;
  }


  .contenedor-titulo {
    text-align: center;
    margin-top: 25px;
  }

  .contenedor-titulo h1 {
    font-size: 35px; 
    color: rgb(0, 114, 0); 
  }

  .listas{
    margin-top: 15px; 
    font-size: 25px;
    color: black;
    margin-left: 60px;
    margin-right: 60px;
    line-height: 1.5;
    text-align: justify;
  }

  .footer {
    width: 100%;
    text-align: center;
    background-color: #f5f5f5;
    margin-top: 20px;
  }
  
  .footer-image {
    max-width: 98%; 
    height: 450px;
    width: 98%;
  }


  @media only screen and (max-width: 1250px) {
    .contenedor-imagen {
        display: flex;
        text-align: center;
        flex-direction: column;
        align-items: center;
        width: 100%;
        height: 50vh; 
        overflow: hidden;
        position: relative;
      }
      
      .imagen {
        width: 100%; 
        max-height: 100%; 
        height: auto;
      }

      .contenedor-titulo h1{
        margin-left: 30px;
        margin-right: 30px;
        margin-top: 5px;
      }  

      .footer-image {
        max-width: 100%; 
        height: 400px;
        width: 100%;
      }
  }

  @media only screen and (max-width: 980px) {
    .contenedor-imagen {
        display: flex;
        text-align: center;
        flex-direction: column;
        align-items: center;
        width: 100%;
        height: 28.5vh; 
        overflow: hidden;
        position: relative;
      }
      
      .imagen {
        width: 100%; 
        max-height: 100%; 
        height: auto;
      }

      .contenedor-titulo h1{
        margin-left: 30px;
        margin-right: 30px;
        margin-top: 5px;
      } 
      
      .footer-image {
        max-width: 100%; 
        height: 400px;
        width: 100%;
      }
  }

  @media only screen and (max-width: 800px) {

    .contenedor-imagen {
      display: flex;
      text-align: center;
      flex-direction: column;
      align-items: center;
      width: 100%;
      height: 26vh; 
      overflow: hidden;
      position: relative;
    }
    
    .imagen {
      width: 100%; 
      max-height: 100%; 
      height: auto;
    }

      .enlaces-superiores {
        display: none;
        position: absolute;
        top: 47px;
        right: 10px;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.8);
        padding: 8px;
        border-radius: 10px;
        z-index: 4;
      }
    
      .enlaces-superiores a {
        display: block;
        color: white;
        text-decoration: none;
        margin-bottom: -1px;
      }
    
      .menu-icon {
        display: block; 
        position: absolute;
        top: 10px;
        right: 15px;
        z-index: 3; 
      }

      .imagen-fija img {
        max-width: 25px; 
        height: auto;
        margin-left: 15px;
      }

      .contenedor-titulo h1{
        font-size: 25px;
        margin-top: 5px;
      }

      .listas li{
        text-align: justify;
        font-size: 20px;
        margin-left: -30px;
        margin-right: -15px;
      }

      .footer-image {
        max-width: 100%; 
        height: 250px;
        width: 100%;
      }
 
  }