* {
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
  }
  
  body {
    margin: 0;
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
    background: linear-gradient(135deg, #0a3cff, #0b1b55);
  }
  
  .card {
    width: 100%;
    max-width: 420px;
    background: #ffffff;
    border-radius: 16px;
    padding: 28px 22px;
    text-align: center;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.25);
  }
  
  .logo {
    width: 140px;
    height: auto;
    margin: 0 auto 14px;
    display: block;
  }
  
  .name {
    margin: 0 0 18px;
    font-size: 18px;
    letter-spacing: 0.4px;
  }
  
  .info p {
    margin: 6px 0;
    font-size: 14px;
    color: #111827;
  }
  
  .btn {
    display: inline-block;
    margin-top: 22px;
    padding: 12px 18px;
    border-radius: 10px;
    background: #0a3cff;
    color: white;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.08s ease, background 0.2s ease;
  }
  
  .btn:hover {
    background: #072db8;
  }
  
  .btn:active {
    transform: scale(0.98);
  }
  
  .footer {
    margin-top: 18px;
    font-size: 12px;
    color: rgba(17, 24, 39, 0.65);
  }