* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  background-color: #f4f4f4;
  color: #333;
  padding: 20px;
}

header {
  text-align: center;
  background-color: #2d2d2d;
  color: #fff;
  padding: 40px 20px;
}

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

header p {
  font-size: 1.2em;
}

nav {
  margin-top: 20px;
}

nav a {
  margin: 0 10px;
  color: #00bcd4;
  text-decoration: none;
  font-weight: bold;
}

section {
  margin: 40px 0;
}

h2 {
  margin-bottom: 20px;
  color: #444;
}

ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

ul li {
  background-color: #e0e0e0;
  padding: 10px 15px;
  border-radius: 6px;
}

.project {
  background-color: #fff;
  padding: 15px;
  border-left: 5px solid #00bcd4;
  margin-bottom: 20px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

footer {
  text-align: center;
  margin-top: 50px;
  color: #888;
}