body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #111;
  color: #eee;
  line-height: 1.6;
  padding: 0 20px;
}

header {
  text-align: center;
  padding: 40px 20px 20px;
}

header img {
  max-width: 200px;
  margin-bottom: 20px;
}

h1 {
  font-size: 2em;
  color: #fff;
}

section {
  max-width: 800px;
  margin: 30px auto;
}

h2 {
  color: #ffd700;
  margin-top: 30px;
}

ul {
  padding-left: 20px;
}

li {
  margin-bottom: 8px;
}

a {
  color: #66ccff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.back-link {
  display: inline-block;
  margin-top: 20px;
  padding: 8px 15px;
  background: #222;
  color: #66ccff;
  border-radius: 5px;
  text-decoration: none;
  transition: background 0.3s ease;
}

.back-link:hover {
  background: #333;
}

.container {
  background: #1a1a1a;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
}