body {
      font-family: 'Poppins', sans-serif;
      background: linear-gradient(#f3f3f3, #e6e6e6);
      padding: 40px;
    }

    .contract-form {
      background: #fff;
      padding: 40px 30px;
      max-width: 700px;
      margin: auto;
      border-radius: 12px;
      box-shadow: 0 0 25px rgba(0,0,0,0.08);
      border: 1px solid #ddd;
      background-image: url('https://www.transparenttextures.com/patterns/paper-fibers.png');
    }

    .contract-form h2 {
      font-family: 'Roboto Slab', serif;
      font-size: 28px;
      text-align: center;
      color: #333;
      margin-bottom: 5px;
    }

    .contract-form p.subtitle {
      text-align: center;
      color: #666;
      margin-bottom: 30px;
    }

    .contract-form label {
      margin-top: 15px;
      display: block;
      color: #333;
      font-weight: 500;
    }

    .contract-form input,
    .contract-form select {
      width: 100%;
      padding: 10px 12px;
      margin-top: 5px;
      border: 1px solid #ccc;
      border-radius: 6px;
      font-size: 14px;
    }

    .contract-form .form-group {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .contract-form .row {
      display: flex;
      gap: 20px;
    }

    .contract-form .col {
      flex: 1;
    }

    .contract-form button {
      margin-top: 30px;
      width: 100%;
      background: #007bff;
      color: white;
      border: none;
      padding: 14px;
      border-radius: 6px;
      font-weight: bold;
      font-size: 16px;
      cursor: pointer;
      transition: background 0.3s ease;
    }

    .contract-form button:hover {
      background: #0056b3;
    }

    .error {
      background: #f8d7da;
      color: #721c24;
      padding: 12px;
      border: 1px solid #f5c6cb;
      border-radius: 5px;
      margin-bottom: 15px;
      text-align: center;
    }

    @media (max-width: 600px) {
      .contract-form .row {
        flex-direction: column;
      }
    }