:root {
  --main-bg-color: #000000; /* hsla(0, 0%, 0%, 1); */
  --light-main-bg-color:  hsla(0, 0%, 15%, 1);
  --dark-main-bg-color:  hsla(0, 0%, 0%, 1); /* none more black */

  /* Reuse main-bg-color if no accent color available */
  --accent-color: #782d4b; /* hsl(336, 45%, 32%) */
  --light-accent-color: hsla(336, 45%, 42%, .15); 
  --dark-accent-color: hsla(336, 45%, 18%, 1);

  --secondary-accent-color: #444444; /* hsla(0, 0%, 27%, 1); */
  --light-secondary-accent-color: hsla(0, 0%, 37%, .15);
  --dark-secondary-accent-color: hsla(0, 0%, 17%, 1);
}