body {
  font-family: Arial, sans-serif;
  margin: 30px;
  background-color: #f5f5f5;
}

form {
  background-color: #fff;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  max-width: 650px;
  margin: auto;
}

h1 {
  text-align: center;
  margin-bottom: 25px;
  color: #333;
}

label {
  display: block;
  margin-top: 15px;
  font-weight: bold;
  color: #333;
}

input[type="text"],
input[type="email"],
input[type="tel"],
select {
  width: 100%;
  padding: 10px;
  margin-top: 6px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 15px;
}

.radio-group,
.checkbox-group {
  margin-top: 10px;
}

.radio-group label,
.checkbox-group label {
  display: inline-block;
  margin-right: 15px;
  font-weight: normal;
  color: #444;
}

input[type="radio"],
input[type="checkbox"] {
  margin-right: 8px;
  transform: scale(1.1);
}

.checkbox-inline {
  display: flex;
  align-items: center;
  margin-top: 10px;
}

.checkbox-inline input[type="text"] {
  margin-left: 10px;
  flex: 1;
}

button {
  margin-top: 25px;
  padding: 12px 25px;
  border: none;
  background-color: #007bff;
  color: white;
  font-size: 16px;
  border-radius: 25px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #0056b3;
}

@media (max-width: 600px) {
  form {
    padding: 20px;
  }

  h1 {
    font-size: 22px;
  }
}