/* Modern Font Stack - Using CSS Custom Properties from modern-design.css */
body {
  font-family: var(--font-family-sans);
  font-weight: var(--font-weight-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Serif for specific content areas */
.serif, 
main p,
blockquote {
  font-family: var(--font-family-serif);
}

/* Monospace for code */
code, 
pre,
.mono {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
}

/* Headings use sans-serif for modern look */
h1, h2, h3, h4, h5, h6,
.brand,
.nav-title,
.timeline-section-title {
  font-family: var(--font-family-sans);
}

/* Fallback for systems without custom fonts */
@supports not (font-variation-settings: normal) {
  body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  }
  
  .serif, main p, blockquote {
    font-family: Georgia, 'Times New Roman', Times, serif;
  }
  
  code, pre, .mono {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  }
}