    position: absolute;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(255, 157, 193, 0.3), transparent);
      transform-origin: left center;
      animation: constellationPulse 8s ease-in-out infinite;
    }

    @keyframes constellationPulse {
      0%, 100% { opacity: 0.1; }
      50% { opacity: 0.3; }
    }

    /* Cosmic dust */
    .cosmic-dust {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: 1;
      pointer-ev