body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(to right, #1e293b, #0f172a);
  color: #f8fafc;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

header {
  background-color: #1a1a1a;
  color: white;
  padding: 40px 20px;
  text-align: center;
}

nav {
  background-color: #333;
  padding: 10px;
  text-align: center;
}

nav a {
  color: white;
  text-decoration: none;
  margin: 0 15px;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem;
}

section {
  margin-bottom: 40px;
}

.section {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 1rem;
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

h1, h2, h3 {
  color: #38bdf8;
  margin-bottom: 0.5rem;
}

footer {
  background-color: #1a1a1a;
  color: white;
  text-align: center;
  padding: 20px;
}

p {
  margin-bottom: 1rem;
}

ul {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

a {
  color: #60a5fa;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}