👉 Visibility math is a method used to determine the visibility of elements on a webpage, particularly how they appear relative to each other and to the user's viewport. It involves calculating the distance between elements and using this data, along with factors like font size, color contrast, and screen resolution, to ensure that important content stands out. This is crucial for creating accessible and user-friendly designs, as it helps prioritize information so users can easily navigate and understand the content without relying solely on mouse movements or screen magnification. Visibility math often employs algorithms to adjust element positions dynamically, ensuring that key elements remain visible and accessible across different devices and screen sizes.