body {
  margin: 0;
  font-family: sans-serif;
  background-color: #000;
  color: #fff;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem;
  background-color: #000;
}
nav a {
  color: #fff;
  margin-left: 2rem;
  text-decoration: none;
  font-size: 1rem;
}
.hero {
  padding: 5rem 2rem;
  text-align: center;
}
.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}
.section {
  padding: 4rem 2rem;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.project {
  background-color: #111;
  padding: 1rem;
  border-radius: 0.5rem;
}
.project img {
  width: 100%;
  border-radius: 0.5rem;
}
footer {
  padding: 2rem;
  text-align: center;
  font-size: 0.9rem;
  color: #777;
}