body {
  font-family: Arial, Helvetica, sans-serif;
  background: #f8f9fb;
  color: #333;
}

.container {
  max-width: 720px;
  margin: 40px auto;
  background: #ffffff;
  padding: 40px;
  border-radius: 4px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

h1 {
  font-size: 24px;
  margin-bottom: 10px;
}

.intro {
  font-size: 14px;
  color: #555;
  margin-bottom: 30px;
}

.field {
  margin-bottom: 20px;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 3px;
  font-size: 14px;
}

textarea {
  resize: vertical;
}

small {
  display: block;
  font-size: 12px;
  color: #777;
  margin-top: 5px;
}

.checkbox label {
  font-weight: normal;
}

button {
  background: #1f73b7;
  color: #fff;
  border: none;
  padding: 12px 20px;
  font-size: 14px;
  border-radius: 3px;
  cursor: pointer;
}

button:hover {
  background: #155d8b;
}

.rgpd {
  font-size: 12px;
  color: #666;
  margin-top: 30px;
}