* {
    box-sizing: border-box;
  
    margin: 0;
  
  }
  
  :root {
    --color-fondo: #f8eefd;
    --color-1: rgb(68, 68, 68);
    --color-2: rgb(220, 187, 236);
    --color-3: #FFFFFF; 
    --color-4: rgb(78, 62, 78);
    --color-5: rgb(36, 0, 36);
    --color-transparente: rgba(24, 4, 31, 0.849);
    --tipo-titulos: Lucida;
    --tipo-textos: sans-serif
  }
  
  
  .index {
    font-family: 'Nunito', sans-serif;
      margin: 1;
    color: var(--color-5);
    background-color: var(--color-fondo);
  }
  
  h1{
    font-family: 'Nunito', sans-serif;
    color: var(--color-3);
  }
  
  img{
    max-width: 100%;
    display: block;
    margin: auto;
    float: center;
    text-align: center;
    border-radius: .5em;
  }
  
  a{
    text-decoration: none;
    color: var(--color-5);
   
  }
  
  ul,
  ol{
    list-style: none;
    padding: 0;
    margin: 0;
  }

  h2{
      padding: .5em;
      text-align: center;
      font-size: 1.2em;
  }
  
  
  .contenedora{
    width: min( 75rem, 100% );
    margin-inline: auto;
    padding: 1rem;
  
  }
  
  header, 
  footer{
    background-color: var(--color-4);
    color: var(--color-5);
  }
  
  header .contenedora{
    position: absolute;
    background: transparent;
    height: 80px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  
  
  header .contenedora:hover{
    background-color: rgba(0, 0, 0, 0.329);
    border-radius: 0 0 .8em .8em ;
  }
  
  #logo img{
    background-color: var(--color-fondo);
    padding: 0rem;
    border-radius: .1em;
    margin: 1em;
  }
  
  .menu-btn{
    border-radius: 50%;
    padding: 0em;
    width: 3rem;
    height: 3rem;
    cursor: pointer;
  }
  
  .plus {
    display:inline-block;
    width:40px;
    height:40px;
    
    background:
      linear-gradient(#fff,#fff),
      linear-gradient(#fff,#fff), var(--color-2);
    background-position:center;
    background-size: 40% 2px,2px 40%; 
    background-repeat:no-repeat;
    border-radius:50%
  
  }
  
  
  header nav ul{
    display: none;
    
  }
  
  
  
  header nav ul li:first-of-type {
   margin-inline-start: auto;
  }
  
  header .contenedora{
    gap: .5em
  }
  
  header nav a{
    color: var(--color-2);
    text-align: center;
     margin: 1em;
    
  
  }
  
  header nav a:hover{
    color: var(--color-5);
    background-color: var(--color-2);
    width: 5em;
    padding: .2em;
    border-radius: 0.25em; 
  }
  
  /*.index .btn-index,
  .plan .btn-plan,
  .mapa .btn-mapa {
      background-color: var(--color-fondos);
      color: var(--color-4);
  }*/
  
  section {
    padding-bottom: 1.5em;
  }

  .plan{
    background-color: var(--color-4);
    padding-top: 5em;
    text-align: center;
    border-radius: 0 0 .4em .4em ;

}


  
    /* a partir de 480px*/
  
@media (min-width: 30em) {
        .menu-btn{
          display: none;
        }
        header nav,
        header nav ul{
          display: contents;
        }
      
        header nav ul li:first-of-type {
          margin-inline-start: auto;
        }
        
        header .contenedora{
          gap: .5em;
        }
    
}