*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}body{min-height:100vh;overflow-x:hidden}img{max-width:100%;display:block}button{cursor:pointer;font-family:inherit}a{color:inherit;text-decoration:none}:root{--bsod-blue:#0078d7;--bsod-text:#fff;--win-desktop-bg:teal;--win-titlebar:navy;--win-titlebar-active:navy;--win-titlebar-text:#fff;--win-border-light:#dfdfdf;--win-border-dark:gray;--win-bg:silver;--win-button-face:silver;--word-ribbon-bg:#2b579a;--word-toolbar-bg:#f3f3f3;--word-doc-bg:#fff;--word-text:#333;--cta-primary:#0078d7;--cta-primary-hover:#005a9e;--cta-secondary:#107c10;--cta-secondary-hover:#0b5e0b;--section-padding:4rem 2rem}