Phone Navigation Adjustment
On a smartphone, the menu changes shape. It compresses into the standard hamburger icon. Clicking it displays a vertical list of the same main categories, sometimes with toggle sections for more detail. The shift operates. It keeps the site’s structure intact while fitting a small screen. Buttons are big enough to press easily, and the path through the site stays logical. The mobile version shows the underlying information grouping is robust, because it can be laid out in a simple line without losing its sense.