body {
  /* Modern, readable font stack */
  font-family: 'Inter', 'Open Sans', Arial, sans-serif;
  
  /* Recommended reading size */
  font-size: 1.125rem; /* ~18px */
  
  /* Generous vertical spacing */
  line-height: 1.6;
  
  /* Optimal line length (approx. 70ch) */
  max-width: 70ch;
  margin: 0 auto;
  
  /* High but not harsh contrast */
  color: #333;
  background-color: #fff;
  
  /* Smooth font rendering */
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block; /* Removes unwanted bottom spacing */
}