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

body {
  font-family: 'Arial', sans-serif;
  background-color: hsl(0, 0%, 8%);
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
  padding: 1rem;
}

.card {
  background-color: hsl(0, 0%, 12%);
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  width: 300px;
}

.avatar {
  width: 100px;
  border-radius: 50%;
  margin-bottom: 1rem;
}

h1 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.location {
  color: hsl(75, 94%, 57%);
  margin-bottom: 1rem;
  font-weight: bold;
}

.bio {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  color: hsl(0, 0%, 85%);
}

.social-links {
  list-style: none;
  padding: 0;
}

.social-links li {
  margin: 0.5rem 0;
}

.social-links a {
  text-decoration: none;
  display: block;
  background-color: hsl(0, 0%, 20%);
  padding: 0.75rem;
  border-radius: 8px;
  color: white;
  font-weight: bold;
  transition: background-color 0.3s;
}

.social-links a:hover {
  background-color: hsl(75, 94%, 57%);
  color: black;
}

.attribution {
  font-size: 11px;
  text-align: center;
  margin-top: 1rem;
}

.attribution a {
  color: hsl(228, 45%, 44%);
}