:root {
  --bs-primary: #4A7CC0;
  --bs-secondary: #4A7CC0;
  --bs-body-color: #4A7CC0;
  --bs-secondary-rgb: 74 ,124, 192;
  --bs-primary-rgb: 74 ,124, 192;
  --bs-emphasis-color-rgb: 74 ,124, 192;
}
footer {
  background-color: #ECF0F7;
}
main {
  /* Add top padding to prevent content from being hidden under the navigation */
  flex: 1;
  background: linear-gradient(
    to bottom, 
    var(--bs-primary), 
    #ffffff /* lichtere tint */
  );
}