.sticky-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: linear-gradient(to right, #b3e5fc, #e3f2fd);
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 30px;
}

.banner-left img {
  height: 60px;
}

.banner-center h1 {
  color: rgb(59, 77, 240);
  font-size: 28px;
  margin: 0;
}

.banner-center p {
  color: #004d99;
  font-style: italic;
  font-size: 14px;
  margin-top: 5px;
}

.language-switch {
  font-weight: bold;
  cursor: pointer;
}

.lang-btn {
  background: transparent;
  border: none;
  color: #004d99;
  font-weight: bold;
  cursor: pointer;
}

.lang-btn:hover {
  color: gold;
}

.navbar {
  display: flex;
  justify-content: center;
  background: white;
  padding: 10px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 20px;
}

.nav-links a {
  text-decoration: none;
  color: #004d99;
  font-weight: bold;
}

.nav-links a:hover {
  color: gold;
}