* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
  font-size: 15pt;
  background: linear-gradient(135deg, #add8e6 0%, #e0f6ff 100%);
  color: #1a3a52;
  line-height: 1.6;
  min-height: 100vh;
  padding: 20px;
}

header {
  background-color: rgba(4, 8, 240, 0.1);
  border-bottom: 4px solid #1e90ff;
  padding: 20px 20px;
  margin-bottom: 30px;
  border-radius: 8px;
  text-align: center;
}

nav {
  margin-top: 20px;
  border-top: #1e90ff solid 5px;
  padding-top: 10px;
}

nav a {
  
  color: #1e90ff;
  text-decoration: none;
  margin-right: 20px;
  font-size: 16pt;
  font-weight: bold;
}

nav a:hover {
  color: #0047ab;
}

h1 {
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
  font-size: 30pt;
  color: #0047ab;
  margin-bottom: 10px;
}

.subtitle {
  color: #4169e1;
  font-size: 14pt;
  font-style: italic;
}

h2 {
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
  font-size: 20pt;
  color: #1e90ff;
  margin-top: 20px;
  margin-bottom: 15px;
}

section {
  background-color: rgba(176, 224, 230, 0.3);
  padding: 20px;
  margin-bottom: 25px;
  border-left: 5px solid #1e90ff;
  border-radius: 5px;
}

ul,
ol {
  margin-left: 30px;
  margin-top: 10px;
}

li {
  margin-bottom: 10px;
  color: #2c5282;
}

footer {
  text-align: center;
  padding: 20px;
  margin-top: 40px;
  background-color: rgba(30, 144, 255, 0.1);
  border-top: 4px solid #1e90ff;
  border-radius: 8px;
  color: #4169e1;
  font-size: 12pt;
}

/* Sidebar Styles */
.sidebar-toggle {
  display: none;
}

.sidebar-toggle-label {
  position: fixed;
  top: 20px;
  right: 20px;
  background-color: #1e90ff;
  color: white;
  border: none;
  padding: 10px 15px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 18px;
  z-index: 1001;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  transition: background-color 0.3s;
}

.sidebar-toggle-label:hover {
  background-color: #0047ab;
}

.sidebar {
  position: fixed;
  top: 0;
  right: -300px;
  width: 300px;
  height: 100%;
  background-color: rgba(176, 224, 230, 0.95);
  backdrop-filter: blur(10px);
  border-left: 5px solid #1e90ff;
  padding: 20px;
  box-shadow: -2px 0 10px rgba(0,0,0,0.1);
  transition: right 0.3s ease-in-out;
  z-index: 1000;
  overflow-y: auto;
}

.sidebar-toggle:checked ~ .sidebar {
  right: 0;
}

.sidebar h2 {
  color: #1e90ff;
  margin-bottom: 20px;
  font-size: 24px;
  border-bottom: 2px solid #1e90ff;
  padding-bottom: 10px;
}

.sidebar-close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 24px;
  color: #1e90ff;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
  transition: color 0.3s;
}

.sidebar-close:hover {
  color: #0047ab;
}

.sidebar-section {
  margin-bottom: 25px;
}

.sidebar-section h3 {
  color: #4169e1;
  font-size: 18px;
  margin-bottom: 10px;
  border-bottom: 1px solid #1e90ff;
  padding-bottom: 5px;
}

.sidebar-section p {
  color: #2c5282;
  line-height: 1.5;
  margin-bottom: 10px;
}

.sidebar-section ul {
  margin-left: 0;
  list-style-type: none;
}

.sidebar-section li {
  margin-bottom: 8px;
  color: #2c5282;
}

.sidebar-section li:before {
  content: "• ";
  color: #1e90ff;
  font-weight: bold;
}

/* Overlay for mobile */
.sidebar-toggle:checked ~ .sidebar::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  z-index: -1;
}

/* Responsive Design */
@media (max-width: 768px) {
  .sidebar {
    width: 280px;
    right: -280px;
  }
  
  .sidebar-toggle-label {
    top: 15px;
    right: 15px;
    padding: 8px 12px;
    font-size: 16px;
  }
  
  body {
    padding: 15px;
  }
  
  header {
    padding: 20px 15px;
  }
}