* {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      font-family: 'Segoe UI', sans-serif;
      background: linear-gradient(135deg, #0078D4, #00C6FF);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      height: 100vh;
      text-align: center;
      padding: 20px;
    }

    .container {
      max-width: 700px;
      background: rgba(0, 0, 0, 0.3);
      border-radius: 20px;
      padding: 40px 20px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.4);
      animation: fadeIn 1s ease-in;
    }

    h1 {
      font-size: 2.5rem;
      margin-bottom: 15px;
    }

    p {
      font-size: 1.2rem;
      line-height: 1.5;
      margin-bottom: 25px;
    }

    .buttons {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 15px;
    }

    .buttons a {
      background: #fff;
      color: #0078D4;
      padding: 12px 25px;
      text-decoration: none;
      font-weight: bold;
      border-radius: 8px;
      transition: 0.3s;
      box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    }

    .buttons a:hover {
      background: #f1f1f1;
    }

    footer {
      margin-top: 30px;
      font-size: 0.9rem;
      color: #ccc;
    }

    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(30px); }
      to { opacity: 1; transform: translateY(0); }
    }

    @media(max-width: 500px) {
      h1 {
        font-size: 2rem;
      }

      p {
        font-size: 1rem;
      }

      .buttons a {
        width: 100%;
        text-align: center;
      }
    }