html, body {
    height: 100%;
    margin: 0;
    background-color: #000;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    font-family: "Inter", "Segoe UI", sans-serif;
  }

  .logo-container {
    position: relative;
    width: 220px;
    height: 220px;
    animation: fade-in 2s ease-in-out forwards;
  }

  .shimmering-svg {
    width: 100%;
    height: 100%;
    animation: rotate-animation 60s linear infinite, glow 3s ease-in-out infinite alternate;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.1));
  }

  .loading-text {
    margin-top: 2rem;
    font-size: 1.1rem;
    letter-spacing: 0.08em;
    color: #ccc;
    position: relative;
    background: linear-gradient(90deg, #888, #fff, #888);
    background-size: 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 2.5s infinite linear;
  }

  @keyframes rotate-animation {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
  }

  @keyframes shimmer {
    0% { background-position: 200% center; }
    100% { background-position: -200% center; }
  }

  @keyframes glow {
    /* from { filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.3)); }
    to { filter: drop-shadow(0 0 25px rgba(100, 149, 237, 0.8)); } */
  }

  @keyframes fade-in {
    0% { opacity: 0; transform: scale(0.95); }
    100% { opacity: 1; transform: scale(1); }
  }