body {
  margin: 0;
  font-family: 'Eurostile', sans-serif;
  background-color: #000;
  color: #555;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  text-align: center;
}
.container {
  max-width: 500px;
}
.logo {
  width: 150px;
  margin-bottom: 20px;
}
h1 {
  font-size: 2.5em;
  color: #555;
  margin: 0;
}
.tagline {
  font-style: italic;
  margin: 20px 0;
  color: #777;
}
.email-form input {
  padding: 10px;
  width: 70%;
  max-width: 300px;
  margin-bottom: 10px;
}
.email-form button {
  padding: 10px 20px;
  background-color: #222;
  color: #aaa;
  border: none;
  cursor: pointer;
}