@font-face {
  font-family: 'PT Serif';
  src: url('../fonts/PTSerif-BoldItalic.woff2') format('woff2'),
       url('../fonts/PTSerif-BoldItalic.woff') format('woff');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

/* Base typography */
body {
  font-family: 'PT Serif', serif;
  font-size: 1rem;
  color: #333;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'PT Serif', serif;
  font-weight: 700;
}