/* Golden glow animation for NKN logo */
.nkn-glow {
  animation: goldenPulse 4s infinite;
  filter: drop-shadow(0 0 10px rgba(255,215,100,0.6));
}

@keyframes goldenPulse {
  0%   { filter: drop-shadow(0 0 0px rgba(255,215,100,0.2)); }
  50%  { filter: drop-shadow(0 0 18px rgba(255,215,100,0.8)); }
  100% { filter: drop-shadow(0 0 0px rgba(255,215,100,0.2)); }
}