:root{color-scheme:dark;--site-max-width:1440px;--page-padding:40px;--color-bg:#08111f;--color-surface:#0d1830;--color-surface-strong:#12254a;--color-border:rgba(121,166,255,0.22);--color-text:#f6f8fb;--color-text-muted:rgba(246,248,251,0.72);--color-accent:#5d9cff;--radius-lg:28px;--radius-md:18px;--shadow-page:0 30px 80px rgba(4,10,22,0.48)}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.page-section{padding:96px 0}