body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  color: #333;
  background: #f9f9f9;
}
header {
  background: #222;
  color: #fff;
  padding: 20px 0;
  text-align: center;
}
header h1 {
  margin: 0;
  font-size: 2.5rem;
}
header p {
  margin-top: 10px;
  font-size: 1.2rem;
  color: #aaa;
}
.container {
  width: 80%;
  margin: auto;
  overflow: hidden;
  padding: 20px 0;
}
section {
  padding: 20px 0;
  margin-bottom: 20px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
h2 {
  color: #222;
  margin-bottom: 10px;
}
.project {
  margin-bottom: 20px;
}
.project h3 {
  margin-bottom: 5px;
}
ul {
  list-style: none;
  padding-left: 0;
}
ul li {
  background: #e3f2fd;
  color: #1a73e8;
  display: inline-block;
  padding: 5px 12px;
  border-radius: 20px;
  margin: 5px 5px 0 0;
}
a {
  color: #0066cc;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
footer {
  background: #222;
  color: #fff;
  text-align: center;
  padding: 10px 0;
  margin-top: 20px;
}