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

body {
  font-family: "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.7;
  background: #f8fafc;
  color: #333;
}

/* Header */
.header {
  background: linear-gradient(135deg, #0052cc, #0073e6);
  color: #fff;
  padding: 50px 20px;
  text-align: center;
}
.header h1 {
  font-size: 2.5rem;
}
.header .subtitle {
  font-size: 1.2rem;
}
.last-updated {
  margin-top: 10px;
  font-style: italic;
  opacity: 0.9;
}

/* Container */
.container {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
}

/* Section */
section {
  margin-bottom: 40px;
}
section h2 {
  color: #0052cc;
  margin-bottom: 15px;
  position: relative;
}
section h2::after {
  content: "";
  display: block;
  width: 50px;
  height: 3px;
  background: #0073e6;
  margin-top: 5px;
  border-radius: 2px;
}
section h3 {
  color: #0073e6;
  margin: 15px 0 8px;
}
ul {
  margin-left: 20px;
  list-style: disc;
}

/* Links */
a {
  color: #0052cc;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* Footer */
.footer {
  background: #0052cc;
  color: #fff;
  text-align: center;
  padding: 15px;
}