/* Gestaltung der Navigation */

nav ul {
  z-index: 9999;
  position: fixed;
  top: 0;
  list-style-type: none;
  margin: 0;
  padding: 0;
  background-color: var(--Header);
  overflow: hidden;
  width: 100%;
  display: flex;
  justify-content: center;
  box-shadow: 0px 2px 5px 0px rgba(0, 0, 0, 0.75);
}
nav ul li {
  border-right: 1px solid var(--Light);
  width: 100%;
}
nav ul li a {
  display: flex;
  color: var(--Light);
  text-decoration: none;
  padding: 1rem;
  text-align: center;
  justify-content: center;
  height: fit-content;
  height: 100%;
}

nav ul li a:hover {
  background-color: var(--Background1);
}
.orange:hover {
  background-color: var(--Background2);
}
.yellow:hover {
  background-color: var(--Background3);
}

nav ul li a:focus {
  background-color: var(--Background1);
}
.orange:focus {
  background-color: var(--Background2);
}
.yellow:focus {
  background-color: var(--Background3);
}
/* Responsive Design */
@media (min-width: 730px) {
  nav ul li a {
    justify-content: flex-start;
    padding: 1.5rem;
  }
  nav ul li {
    flex-basis: 10%;
  }

  nav ul li:last-child {
    margin-left: auto;
    border-right: none;
    border-left: 1px solid var(--Light);
  }
  nav ul {
    justify-content: flex-start;
  }
}