body {
  font-family: 'Open Sans', sans-serif;
  margin: 0;
  background: white;
  color: #3e356d;
}
.header {
  background: #c21f5d;
  color: white;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
}
.navbar ul {
  list-style: none;
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: 0;
}
.navbar a {
  color: white;
  text-decoration: none;
}
.navbar a.active {
  text-decoration: underline;
}
.main-content {
  padding: 2rem;
}
h1, h2, h3 {
  color: #3e356d;
}
.btn-primary {
  background: #c21f5d;
  color: white;
  padding: 10px 20px;
  border: none;
  text-decoration: none;
  display: inline-block;
  margin: 10px 5px;
}
.btn-secondary {
  background: white;
  color: #c21f5d;
  border: 2px solid #c21f5d;
  padding: 10px 20px;
  text-decoration: none;
  display: inline-block;
  margin: 10px 5px;
}
.footer {
  background: #3e356d;
  color: white;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
}
form input, form textarea {
  display: block;
  width: 100%;
  max-width: 400px;
  margin-bottom: 1rem;
  padding: 0.5rem;
}