body.theme-royal_navy{
  --surface-2:#0d1d34;
  --gold:#ddb15a;
  --hero-glow:rgba(221,177,90,.18);
  --nav-bg:rgba(7,17,31,.76);
}
.theme-royal_navy .hero-card,
.theme-royal_navy .content-card,
.theme-royal_navy .stat-card,
.theme-royal_navy .timeline-card,
.theme-royal_navy .form-shell,
.theme-royal_navy .chat-shell,
.theme-royal_navy .theme-card,
.theme-royal_navy .profile-card{
  background:linear-gradient(180deg,rgba(9,34,67,.75),rgba(255,255,255,.04));
}