/* Gold — luxury gold on near-black (PCB / circuit vibe) */
:root{
  --bg:#07090C; --bg-2:#0b1014; --surface:#101418; --surface-2:#161b20;
  --border:#2a2a1a; --border-2:#3a3620;
  --text:#F3EFE3; --muted:#9aa39c; --faint:#5f6b63;
  --accent:#E9C46A; --accent-2:#F4D58D; --accent-grad:linear-gradient(135deg,#E9C46A,#F4D58D);
}