body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: #0b0f1a;
  color: #eaeaea;
}

nav {
  display: flex;
  justify-content: space-between;
  padding: 20px 40px;
  background: #0b0f1a;
  border-bottom: 1px solid #1a1f2e;
}

nav a {
  color: #ccc;
  margin-left: 20px;
  text-decoration: none;
}

nav a:hover {
  color: #FFD700;
}

.container {
  padding: 60px 40px;
  max-width: 1100px;
  margin: auto;
}

h1, h2 {
  color: #FFD700;
}

.btn {
  display: inline-block;
  padding: 12px 25px;
  background: #FFD700;
  color: black;
  text-decoration: none;
  margin-top: 20px;
  border-radius: 5px;
}

.card {
  background: #111625;
  padding: 20px;
  margin-top: 20px;
  border-radius: 10px;
}

.footer {
  text-align: center;
  padding: 30px;
  border-top: 1px solid #1a1f2e;
  color: #777;
}