@import url('https://fonts.googleapis.com/css2?family=Genos:ital,wght@0,100..900;1,100..900&display=swap');
header, footer
{
    
    padding:10px;
    background-color: black;
    color: white;
    font-family: Genos, monospace;
 
}


header .title
{
  text-align: left;
  font-size: 2rem;
}

header nav{
  padding: 5px 5px;
  text-align: right;
}

header nav a
{
  box-sizing: border-box;
  border: 1px solid darkgray;
  padding: 5px 10px;
  text-decoration: none; /* Remove underline */
  color: white;
  font-size: 1rem;
}


main{
   min-height: calc(100vh - 160px);
   /*container-type: inline-size;  Enable container queries */
}

.card-flex {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem;
  background: #eee;
  flex-wrap: wrap;
}

.card {
  background: #fff;
  padding: 1rem;
  border: 1px solid #ccc;
  flex: 1;
  min-width: 390px;
}

@container (min-width: 600px) {
  .card-flex {
    flex-direction: row;
  }

  .card {

  }
}