body {
  font-family: 'Inter', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f5f7fa;
  color: #333;
}

header {
  background-color: #2d3e50;
  color: white;
  padding: 2rem 1rem;
  text-align: center;
}

nav {
  background-color: #1abc9c;
}

nav ul {
  display: flex;
  justify-content: center;
  list-style: none;
  margin: 0;
  padding: 1rem 0;
}

nav li {
  margin: 0 1rem;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

.container {
  max-width: 1000px;
  margin: auto;
  padding: 2rem;
}

section {
  margin-bottom: 3rem;
}

footer {
  text-align: center;
  padding: 1rem;
  background-color: #2d3e50;
  color: white;
}