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

  body {
    font-family: 'Inter', sans-serif;
    font-size: 14px; 
    background-color: hsl(0, 0%, 8%); 
    color: hsl(0, 0%, 100%); 
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
  }
  

  .card {
    background-color: hsl(0, 0%, 12%); 
    padding: 2rem;
    border-radius: 12px;
    max-width: 350px;
    width: 100%;
    text-align: center;
  }
  .avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
  }
  

  .name {
    font-size: 1.5rem;
    font-weight: 700;
    color: hsl(0, 0%, 100%);
    text-align: center;
  }
  
  .location {
    font-size: 0.875rem;
    font-weight: 600;
    color: hsl(75, 94%, 57%);
    margin-top: 0.25rem;
    text-align: center;
  }
  
  .bio {
    font-size: 0.875rem;
    font-weight: 400;
    color: hsl(0, 0%, 100%);
    margin-top: 1rem;
    text-align: center;
  }

  .links {
    list-style: none;
    padding: 0;
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
  }
  
  .btn {
    display: block;
    background-color: hsl(0, 0%, 20%);
    color: hsl(0, 0%, 100%);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    padding: 0.75rem;
    border-radius: 8px;
    transition: background-color 0.3s ease, color 0.3s ease;
  }
  
  .btn:hover,
  .btn:focus {
    background-color: hsl(75, 94%, 57%);
    color: hsl(0, 0%, 8%);
  }