/* Base layout */
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: #fdfdfd;
  color: #111;
  max-width: 600px;
  margin: 3rem auto;
  padding: 0 1.5rem;
  line-height: 1.7;
  font-size: 1rem;
}

/* Main heading */
h1 {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 2rem;
  border-bottom: 2px solid #eee;
  padding-bottom: 0.5rem;
}

/* Subheadings */
h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

/* Lists */
ul, ol {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

ul {
  list-style-type: disc;
}

ol {
  list-style-type: decimal;
}

li {
  margin-bottom: 0.5rem;
}

/* Links */
a {
  text-decoration: none;
  color: #2a7ae2;
  font-weight: 500;
  transition: color 0.2s ease;
}

a:hover {
  color: #1a5fcc;
  text-decoration: underline;
}

/* Paragraphs */
p {
  margin-top: 2rem;
  font-size: 0.95rem;
}