/* ======= Theme Colors ======= */
body {
  background-color: #f5f5f5;
  color: #222222;
  font-family: sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

/* Header */
header {
  background-color: #003366;
  color: #ffffff;
  padding: 1em;
  text-align: center;
  border-bottom: 1px solid #002244;
}

/* Navigation */
nav ul {
  list-style: none;
  padding: 0;
  margin: 0.5em 0 0 0;
  display: flex;
  justify-content: center;
  gap: 1.5em;
}

nav a {
  text-decoration: none;
  color: #cce0ff;
  font-weight: bold;
}

nav a:hover {
  color: #66b3ff;
}

/* Language Toggle */
.language-toggle li a {
  font-weight: bold;
  color: #cce0ff;
  text-decoration: none;
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid transparent;
}

.language-toggle li a:hover,
.language-toggle li a.active {
  background-color: #66b3ff;
  color: #ffffff;
}

/* Main Content */
main {
  padding: 2em;
  max-width: 900px;
  margin: auto;
}

article {
  padding: 2em;
  background: #ffffff;
  border: 1px solid #ddd;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.05);
  margin-bottom: 2em;
}

article h1, article h2 {
  color: #003366;
}

/* Footer */
footer {
  background-color: #002244;
  padding: 1em;
  text-align: center;
  color: #cccccc;
  font-size: 0.9em;
}

footer a {
  color: #cccccc;
  text-decoration: none;
}

footer a:hover {
  color: #66b3ff;
}