/* COULEURS */
:root {
  --color-primary: #9641D7;
    --color-secondary: radial-gradient(1000px 500px at 10% 20%, #AB53CC 0%, #4B3691 50%, #000752 100%), #000752;
}

/* Backgrounds */
header#header {
 background-color: var(--color-primary); 
}
header#header #hero-banner {
  background: var(--color-secondary);
}