.anos-form {
  max-width: 800px;
  margin: 40px auto;
  font-family: Arial, sans-serif;
  background: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}
.anos-logo {
  width: 160px;
  margin-bottom: 20px;
}
.steps-nav {
  display: flex;
  justify-content: space-between;
  margin-bottom: 25px;
}
.step-item {
  flex: 1;
  text-align: center;
  padding: 10px;
  background: #ccc;
  color: #fff;
  border-radius: 5px;
  margin: 0 5px;
  font-weight: bold;
}
.step-item.active {
  background: #003366;
}
.form-step {
  display: none;
}
.form-step.active {
  display: block;
}
label {
  display: block;
  margin-bottom: 15px;
}
input, select, textarea {
  width: 100%;
  padding: 8px;
  margin-top: 5px;
}
button {
  margin-top: 10px;
  padding: 10px 20px;
  background-color: #003366;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}