/* General Body Styles */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; /* Modern sans-serif */
  max-width: 960px; /* Slightly wider content area */
  margin: 40px auto;
  padding: 0 20px;
  line-height: 1.7; /* Slightly increased line height for readability */
  background: #FDFDFD; /* Very light, calming background */
  color: #333; /* Dark gray text */
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.05); /* Subtle overall shadow */
  border-radius: 8px; /* Slightly rounded corners for the main content area */
}

/* Link Styles */
a {
  color: #5A8D70; /* Muted green for links */
  text-decoration: none;
  transition: color 0.3s ease; /* Smooth transition for hover */
}
a:hover {
  color: #3A6D50; /* Darker green on hover */
  text-decoration: underline;
}

/* Header Styles */
header {
  padding: 20px 0;
  border-bottom: 1px solid #EEE; /* Subtle separator */
  text-align: center; /* Center header content */
}
header h1 {
  margin: 0;
  font-size: 38px; /* Larger heading */
  font-family: 'Georgia', serif; /* Elegant serif for heading */
  color: #444;
  letter-spacing: 1px; /* Slight letter spacing */
}
header h1 a {
  color: inherit; /* Inherit color from h1 */
}

/* Navigation Styles */
nav {
  margin-top: 20px;
  display: flex; /* Use flexbox for navigation */
  justify-content: center; /* Center navigation items */
  gap: 25px; /* Space between nav items */
}
nav a {
  padding: 8px 15px;
  border-radius: 5px; /* Rounded buttons for nav */
  background-color: transparent;
  color: #555; /* Darker text for nav links */
  transition: background-color 0.3s ease, color 0.3s ease;
}
nav a:hover {
  background-color: #EFEFEF; /* Light background on hover */
  color: #333;
  text-decoration: none; /* Remove underline on hover for nav */
}

/* Main Content Styles */
main {
  padding: 30px 0;
}
main h2 {
  font-size: 28px;
  color: #444;
  border-bottom: 1px solid #EEE;
  padding-bottom: 10px;
  margin-bottom: 20px;
}
main h3 {
  font-size: 22px;
  color: #555;
  margin-top: 30px;
  margin-bottom: 15px;
}
main p {
  margin-bottom: 15px;
}
main ul {
  list-style: none; /* Remove default list style */
  padding: 0;
}
main ul li {
  margin-bottom: 8px;
  padding-left: 20px;
  position: relative;
}
main ul li::before {
  content: '•'; /* Custom bullet point */
  color: #5A8D70; /* Muted green bullet */
  position: absolute;
  left: 0;
  font-size: 1.2em;
  line-height: 1;
}

/* Footer Styles */
footer {
  text-align: center;
  font-size: 0.85em;
  color: #777;
  padding: 20px 0;
  margin-top: 40px;
  border-top: 1px solid #EEE; /* Subtle separator */
}