.footer-brand {
    font-weight: bold;
    font-size: 0.8rem;
    color: #8e8e8e;
    display: inline-block;
    animation: breathing 3s infinite ease-in-out;
    transition: all 0.4s ease;
   text-shadow: 0 0 8px rgba(255,255,255,1); 
  }
  .copilot-brand:hover {
    color: #000;
    animation-play-state: paused;
    opacity: 1;
  }