* {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    background: #f6f7f9;
    color: #222;
  }
  
  a {
    color: inherit;
    text-decoration: none;
  }
  
  h1, h2, h3 {
    margin: 0 0 0.5em;
  }
  
  .container {
    width: min(1200px, 92%);
    margin: auto;
  }