:root{--default-font:"Roboto",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--heading-font:"Montserrat",sans-serif;--nav-font:"Open Sans",sans-serif}:root{--background-color:#fff;--default-color:#444;--heading-color:#222;--accent-color:#106eea;--surface-color:#fff;--contrast-color:#fff}:root{--nav-color:#222;--nav-hover-color:#106eea;--nav-mobile-background-color:#fff;--nav-dropdown-background-color:#fff;--nav-dropdown-color:#222;--nav-dropdown-hover-color:#106eea}.light-background{--background-color:#f5f9ff;--surface-color:#fff}.dark-background{--background-color:#060606;--default-color:#fff;--heading-color:#fff;--surface-color:#252525;--contrast-color:#fff}:root{scroll-behavior:smooth}