/* Comfortable, readable typography */
html {
  font-size: 18px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.75;
  letter-spacing: 0.01em;
}

/* Paragraphs */
p {
  line-height: 1.8;
  margin-block: 1.1em;
}

/* Clear hierarchy */
h1, h2, h3, h4 {
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-top: 1.5em;
  margin-bottom: 0.6em;
}

/* Keep smaller text comfortable */
small, figcaption {
  line-height: 1.6;
}

/* Code should remain easy to distinguish */
pre, code {
  font-size: 0.9em;
}

/* Avoid oversized text on small screens */
@media (max-width: 600px) {
  html {
    font-size: 17px;
  }

  body {
    line-height: 1.75;
  }
}