body {
  margin: 0;
  font-family: Tahoma, Verdana, sans-serif;
  background: linear-gradient(to bottom, #c8e6ff, #ffffff);
  color: #000;
}

.header {
  background: linear-gradient(to right, #007acc, #33ccff);
  color: white;
  text-align: center;
  padding: 20px 10px;
  box-shadow: 0 3px 6px rgba(0,0,0,0.2);
}

.header .flag {
  height: 40px;
  vertical-align: middle;
  margin-right: 10px;
}

.nav {
  background: #004080;
  text-align: center;
  padding: 10px 0;
  box-shadow: inset 0 -2px 4px rgba(255,255,255,0.3);
}

.nav a {
  color: white;
  text-decoration: none;
  margin: 0 15px;
  font-weight: bold;
}

.nav a:hover {
  text-decoration: underline;
}

.main {
  display: flex;
  padding: 20px;
  gap: 20px;
}

.left {
  flex: 2;
}

.right {
  flex: 1;
}

.glassy-box {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid #88c;
  box-shadow: inset 0 0 10px rgba(0,0,0,0.1);
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 10px;
}

.glassy-box h3 {
  color: #004080;
  border-bottom: 1px solid #88c;
  padding-bottom: 5px;
}

.footer {
  background: #004080;
  color: white;
  text-align: center;
  padding: 15px;
  font-size: 0.9em;
  border-top: 4px solid #007acc;
}