body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f9f9f9;
  color: #333;
}

.container {
  width: 90%;
  max-width: 960px;
  margin: auto;
  padding: 20px;
}

header {
  background-color: #003366;
  color: white;
  padding: 40px 0;
  text-align: center;
}

header h1 {
  margin-bottom: 10px;
}

main h2 {
  margin-top: 40px;
  color: #003366;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.project {
  background-color: white;
  padding: 20px;
  border: 1px solid #ccc;
  border-radius: 8px;
  text-decoration: none;
  color: #003366;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.3s ease;
}

.project:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.project h3 {
  margin-top: 0;
}

footer {
  text-align: center;
  padding: 20px 0;
  background-color: #eee;
  margin-top: 40px;
  font-size: 0.9em;
}