:root{
  --accent:#ffd400;          /* or gold */
  --pink:#ff5ac8;            /* conserver l’ADN SS */
  --blue:#5ecbff;
  --bg1:#0a0a1e; 
  --bg2:#14143a;
  --card:rgba(10,10,26,.78);
  --stroke:rgba(255,255,255,.10);
}
body.secret-afrique{
  background:
    radial-gradient(1200px 800px at 20% 10%, #2a2a55 0%, transparent 60%),
    radial-gradient(900px 600px at 80% 90%, #5b1aa0 0%, transparent 60%),
    linear-gradient(180deg, var(--bg1), var(--bg2));
  color:#fff;
}