Fluid Typography
Typography that scales smoothly between minimum and maximum sizes across viewport widths using clamp(), calc(), or vw units.
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Responsive & Fluid Typography GuideRelated terms
Clamp
A CSS function that clamps a value between a minimum and maximum, widely used for fluid typography: clamp(min, preferred, max).
Viewport Units
CSS units based on viewport dimensions (vw, vh, vmin, vmax), often used inside fluid type calculations.
Type Scale
A set of font sizes derived from a base size multiplied by a consistent ratio to create harmonious hierarchy.