body {
  background: #121212;
  color: #fff;
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

header, footer {
  background: #1e1e1e;
  padding: 20px;
  text-align: center;
}

nav a {
  color: #00ff99;
  margin: 0 10px;
  text-decoration: none;
}

.hero {
  text-align: center;
  padding: 50px;
}

.cta-button {
  background: #00ff99;
  color: #000;
  padding: 10px 20px;
  text-decoration: none;
}

form {
  max-width: 400px;
  margin: 0 auto;
  padding: 20px;
}

input, textarea {
  width: 100%;
  margin: 10px 0;
  padding: 10px;
  background: #1e1e1e;
  color: #fff;
  border: 1px solid #00ff99;
}

button {
  background: #00ff99;
  color: #000;
  padding: 10px 20px;
  border: none;
  cursor: pointer;
}

.logo {
  width: 100px;
}