* {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    body {
      font-family: 'Inter', sans-serif;
      background-color: #f9f9f9;
      color: #1f1f1f;
      line-height: 1.6;
      padding: 2rem;
    }
    .container {
      max-width: 800px;
      margin: 0 auto;
    }
    .header {
      text-align: center;
      margin-bottom: 2rem;
    }
    .header h1 {
      font-size: 2.5rem;
      font-weight: 800;
      color: #333;
    }
    .header p {
      font-size: 1.1rem;
      color: #555;
    }
    .section {
      background: white;
      border-radius: 12px;
      padding: 1.5rem;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
      margin-bottom: 2rem;
    }
    .section h2 {
      font-size: 1.5rem;
      font-weight: 600;
      margin-bottom: 1rem;
      color: #222;
    }
    .form-group {
      margin-bottom: 1.25rem;
    }
    label {
      display: block;
      margin-bottom: 0.5rem;
      font-weight: 600;
    }
    input {
      width: 100%;
      padding: 0.75rem;
      border: 1px solid #ccc;
      border-radius: 8px;
      font-size: 1rem;
    }
    .cta {
      text-align: center;
      margin-top: 2rem;
    }
    .cta button {
      background-color: #4f46e5;
      color: white;
      padding: 0.75rem 1.5rem;
      border-radius: 8px;
      font-weight: 600;
      transition: background 0.3s;
      border: none;
      cursor: pointer;
    }
    .cta button:hover {
      background-color: #3730a3;
    }