body {
      margin: 0;
      padding: 0;
      font-family: 'Arial', sans-serif;
      overflow: hidden;
      height: 100vh;
      color: #fff;
      display: flex;
      justify-content: center;
      align-items: center;
      position: relative;
    }

    .background-video-container {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      overflow: hidden;
      z-index: 1;
    }

    .background-video-container video {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .video-bg-overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(135deg, rgba(15, 12, 41, 0.7), rgba(48, 43, 99, 0.7));
      z-index: 2;
    }

    .video-overlay {
      position: relative;
      z-index: 3;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
      width: 100%;
    }

    .container {
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 15px;
      width: 90%;
      max-width: 400px;
    }

    .loader {
      width: 100%;
      height: 8px;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 4px;
      overflow: hidden;
      position: relative;
      box-shadow: 0 0 15px rgba(147, 51, 234, 0.3);
    }

    .loader-bar {
      width: 0;
      height: 100%;
      background: #000000;
      border-radius: 4px;
      transition: width 0.025s linear;
    }

    .progress-text {
      font-size: clamp(18px, 5vw, 22px);
      font-weight: 700;
      color: #d1d1d1;
      text-shadow: 0 0 10px rgba(147, 51, 234, 0.8);
      animation: glow 1.2s ease-in-out infinite;
    }

    .logo {
      width: clamp(30px, 8vw, 35px);
      height: clamp(60px, 15vw, 70px);
      filter: drop-shadow(0 0 10px rgba(147, 51, 234, 0.5));
    }

    @keyframes glow {
      0% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.8; transform: scale(1.05); }
      100% { opacity: 1; transform: scale(1); }
    }

    @keyframes fade-in {
      0% { opacity: 0; transform: translateY(20px); }
      100% { opacity: 1; transform: translateY(0); }
    }

    .container {
      animation: fade-in 0.6s ease-in;
    }

    @media (max-width: 600px) {
      .container {
        gap: 10px;
      }
      .progress-text {
        font-size: 18px;
      }
    }