@media (min-width: 1000px) {
  body{
    display: grid;
    grid-template-columns: 1fr 1fr; /* Zwei Spalten mit gleicher Breite */
    grid-template-rows: auto 1fr auto; /* Zwei Zeilen mit automatischer Höhe */
  }

  header {
    grid-column: 1;
    grid-row: 1;
  }

  nav {
    grid-row: 1;
    grid-column: 2;
    align-self: end;
    background-color: #0f1741;
  }

  main{
    grid-row: 2;
    grid-column: 1/3;
  }

  footer{
    grid-row: 3;
    grid-column: 1/3;
  }

  #navigation{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  grid-template-columns: auto auto auto;
  }
  #navigation a {
    font-family: "mhafont", cursive;
    display: block;
    background-color: #0f1741;
    text-shadow:  2px 3px 0px #ff0000,
                  1px 2px 0px #ff0000;
    color: #ffed31;
    text-decoration: none;
    padding: 10px;
    text-align: center;
    font-size: 0.75cm;
  }
  #navigation a:hover {
    font-family: "mhafont", cursive;
    color: #f7eaa1;
    background-color: #0f1741;
  }

}