body {
  font-family: Arial, sans-serif;
  background: #ffffff;
  color: #333;
  margin: 0;
  padding: 0;
}
header {
  background: #f5f5f5;
  padding: 20px;
  text-align: center;
}
nav a {
  margin: 0 10px;
  text-decoration: none;
  color: #0077cc;
}
section {
  padding: 30px;
}
.profile-pic {
  width: 150px;
  border-radius: 100px;
}
.projects {
  display: flex;
  gap: 20px;
}
.card {
  background: #eaeaea;
  padding: 15px;
  border-radius: 10px;
}
footer {
  text-align: center;
  padding: 10px;
  background: #f0f0f0;
}