* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', sans-serif;
}

body {
  background-color: #f9f9f9;
  color: #333;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 800px;
  margin: auto;
  padding: 20px;
}

header {
  background-color: #4a90e2;
  color: white;
  padding: 40px 0;
  text-align: center;
}

header h1 {
  margin-bottom: 10px;
}

section {
  margin: 40px 0;
}

.project {
  margin-bottom: 20px;
}

footer {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 20px 0;
}