.logo {
    position: absolute;
    top: -60px;
    right: 10px;
    width: 300px;
    height: auto;
}

/* Styles for images (GIFs) */
img {
  max-width: 60%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* Font for all text */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  margin-left: 300px;  /* Make room for sidebar */
  text-align: justify;  /* Justify text */
}

/* Heading sizes */
h1 {
  font-size: 2.5rem;  /* Large for main title */
}

h2 {
  font-size: 2rem;    /* Medium for sections */
  margin-bottom: 0.5rem;  /* Reduce space below h2 */
}

h3 {
  font-size: 1rem;  /* Smaller for subsections */
  font-weight: normal;  /* Remove bold */
  margin-top: 0.5rem;   /* Reduce space above h3 */
}

/* Sidebar styles */
#sidebar {
  position: fixed;
  left: 0;
  top: 0;
  width: 250px;
  height: 100%;
  background: #f0f0f0;  /* Light grey background */
  padding: 10px;
  overflow-y: auto;
  border-right: 1px solid #ccc;
}

#sidebar h2 {
  font-size: 1.2rem;
  margin-top: 0;
}

#sidebar ul {
  list-style: none;
  padding: 0;
}

#sidebar li {
  margin: 5px 0;
}

#sidebar a {
  text-decoration: none;
  color: #333;
  font-weight: 600;  /* Slightly bold */
}

#sidebar a:hover {
  color: #007acc;
}