/* Reset default browser styles */
body, h1, h2, h3, p, ul, li, form {
  margin: 0;
  padding: 0;
  list-style: none;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.8;
  background-color: #f4f4f4;
  color: #333;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}

header {
  background-color: #004080;
  color: #fff;
  padding: 20px 0;
  text-align: center;
}

nav ul {
  display: flex;
  justify-content: center;
  padding: 10px 0;
}

nav ul li {
  margin: 0 15px;
}

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

nav ul li a:hover {
  text-decoration: underline;
}

section {
  margin: 40px 0;
  padding: 20px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

h2 {
  color: #004080;
  margin-bottom: 15px;
}

ul {
  padding-left: 20px;
}

ul li {
  margin-bottom: 10px;
}

.project h3 {
  color: #555;
  margin-bottom: 10px;
}

footer {
  background-color: #333;
  color: #fff;
  text-align: center;
  padding: 10px 0;
  margin-top: 20px;
}

footer p {
  font-size: 0.9rem;
}

a {
  color: #004080;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}