/* Base styles */
body {
  font-family: "Segoe UI", Roboto, sans-serif;
  background-color: #121212;
  color: #e0e0e0;
  margin: 2rem;
  line-height: 1.6;
}

h1, h2, h3 {
  color: #ffffff;
  font-weight: 600;
  margin-bottom: 0.5em;
}

a {
  color: #64b5f6;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

ul {
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
}

/* Image styling */
img {
  border: 1px solid #333;
  border-radius: 6px;
  margin-top: 1rem;
  max-width: 100%;
}

/* Container */
body > * {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Divider line */
hr {
  border: 0;
  border-top: 1px solid #333;
  margin: 2rem 0;
}

/* Back/Navigation links */
a.nav {
  display: inline-block;
  margin-top: 2rem;
  color: #90caf9;