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Font weights explained

What weights mean and how to use them for hierarchy.

Font weights explained.

Key points

  • Prefer clarity over style for body text
  • Use consistent sizes and spacing across components
  • Pair fonts by contrast: shape, x-height, and weight range
  • Load only what you use to keep pages fast

Quick checklist

  • Keep roles clear: headings vs body
  • Start with 2 weights
  • Test at small sizes

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