:root{--ring:0 0% 100%}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,'Apple Color Emoji','Segoe UI Emoji'}.glass{backdrop-filter:saturate(140%) blur(10px);background:rgba(255,255,255,0.75)}.shadow-soft{box-shadow:0 10px 25px rgba(0,0,0,.08)}