body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  margin: 0;
  color: #111;
  background-color: #fff;
  line-height: 1.6;
}

header {
  background-color: black;
  color: white;
  text-align: center;
  padding: 2rem;
}

.tagline {
  color: #b366ff;
  font-size: 1.2rem;
}

nav a {
  color: #b366ff;
  margin: 0 1rem;
  text-decoration: none;
  font-weight: bold;
}

section {
  padding: 2rem;
  max-width: 900px;
  margin: auto;
}

h2 {
  color: black;
  border-bottom: 2px solid #b366ff;
  padding-bottom: 0.3rem;
}

button {
  background-color: #b366ff;
  color: white;
  border: none;
  padding: 0.7rem 1.2rem;
  cursor: pointer;
  font-size: 1rem;
  border-radius: 4px;
}

button:hover {
  background-color: #9933ff;
}

form {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-top: 1rem;
}

input, textarea {
  padding: 0.8rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
}

footer {
  text-align: center;
  background-color: black;
  color: white;
  padding: 1rem;
  margin-top: 2rem;
}