body {
  font-family: 'Courier New', monospace;
  background: #111;
  color: #eee;
  margin: 0;
  padding: 0;
}

header {
  background: linear-gradient(90deg, #0ff, #00f);
  padding: 15px 20px;
  box-shadow: 0 0 15px #0ff;
  text-align: center;
}

header h1 {
  color: #0ff;
  font-size: 2.5em;
  letter-spacing: 2px;
  text-shadow: 0 0 10px #0ff, 0 0 20px #00f;
  margin: 0;
}

nav {
  margin-top: 10px;
}

nav a {
  color: #0ff;
  margin: 0 15px;
  text-decoration: none;
  font-weight: bold;
  text-shadow: 0 0 5px #0ff;
  transition: 0.3s;
}

nav a:hover {
  color: #00f;
  text-shadow: 0 0 10px #0ff, 0 0 15px #00f;
}

main {
  padding: 20px;
}

main h2 {
  color: #0ff;
  text-shadow: 0 0 5px #0ff, 0 0 10px #00f;
}

main p {
  line-height: 1.6;
}

.step, .faq-item {
  background: #111;
  border-left: 5px solid #0ff;
  padding: 15px 20px;
  border-radius: 5px;
  box-shadow: 0 0 10px #0ff;
  transition: 0.3s;
  margin-top: 20px;
}

.step:hover, .faq-item:hover {
  border-left-color: #00f;
  box-shadow: 0 0 15px #00f;
}

@media (max-width: 600px) {
  nav a {
    display: block;
    margin: 5px 0;
  }
}