/* Efek Berkelip (Glowing Animation) untuk Logo Gemini AI */
    @keyframes geminiGlow {
      0%, 100% {
        filter: drop-shadow(0 0 2px rgba(147, 51, 234, 0.8)) drop-shadow(0 0 6px rgba(59, 130, 246, 0.8));
        transform: scale(1);
      }
      50% {
        filter: drop-shadow(0 0 8px rgba(236, 72, 153, 0.9)) drop-shadow(0 0 12px rgba(147, 51, 234, 0.9));
        transform: scale(1.15);
      }
    }
    .gemini-sparkle {
      animation: geminiGlow 2.5s infinite ease-in-out;
      display: inline-block;
      vertical-align: middle;
    }