body {
  font-family: "Arial", sans-serif;
  margin: 0;
  padding: 0;
  color: #333;
  background-color: #f4f7f6;
}

header {
  background-color: #0077cc; /* Deep blue color */
  color: white;
  padding: 10px 0;
}

nav ul {
  list-style-type: none;
  padding: 0;
  text-align: center;
}

nav ul li {
  display: inline;
  margin: 0 20px;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

#hero {
  background-color: #e3f2fd; /* Light blue background */
  padding: 50px 20px;
  text-align: center;
}

section {
  padding: 20px;
  margin-top: 20px;
  background-color: white; /* White background for sections */
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); /* subtle shadow for depth */
}

#about,
#team,
#research,
#contact {
  margin: 20px 0;
}

h1,
h2 {
  color: #0077cc; /* Blue headings */
}