/* What every page shares: colours, type, the top bar, the footer, buttons and the Store badge */
:root{
  --bg:#0a0b0f;--bg2:#0e1016;--stroke:rgba(255,255,255,.10);--stroke2:rgba(255,255,255,.16);
  --text:#f3f4f7;--text2:rgba(255,255,255,.72);--text3:rgba(255,255,255,.46);
  --acc:#2F6BFF;--acc2:#4C8DFF;--cyan:#4CC2FF;--orange:#FF8A1F;--good:#6cc58c;
  --display:"Segoe UI Variable Display","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --ui:"Segoe UI Variable Text","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --mono:"Cascadia Mono",Consolas,ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 var(--ui);overflow-x:hidden}
a{color:var(--acc2);text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:1240px;margin:0 auto;padding:0 28px}

/* the top bar */
nav.top{position:sticky;top:0;z-index:50;backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);background:rgba(10,11,15,.72);border-bottom:1px solid rgba(255,255,255,.06)}
nav.top .wrap{display:flex;align-items:center;height:64px;gap:28px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);font:600 17px var(--display)}
.brand img{width:34px;height:34px;filter:drop-shadow(0 4px 14px rgba(47,107,255,.35))}
.brand small{display:block;font:400 11.5px var(--ui);color:var(--text3);margin-top:-3px}
.links{display:flex;gap:24px;margin-left:auto;font-size:14.5px}
.links a{color:var(--text2)} .links a:hover{color:var(--text)}

/* buttons; Microsoft's own badge, used as it is: it links to the app's page in the Store */
.btn{display:inline-flex;align-items:center;gap:10px;padding:11px 20px;border-radius:12px;font:600 15px var(--ui);color:#fff;border:1px solid var(--stroke2);background:rgba(255,255,255,.06);cursor:pointer;transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn.acc{background:var(--acc);border-color:var(--acc);box-shadow:0 8px 30px rgba(47,107,255,.45)}
.store{display:inline-block;line-height:0;border-radius:6px;transition:transform .15s,box-shadow .15s}
.store img{height:56px;width:auto}
.store:hover{transform:translateY(-1px);box-shadow:0 10px 30px rgba(0,0,0,.45)}
.store.small img{height:40px}
.fine{font-size:13.5px;color:var(--text3)} .fine b{color:var(--text2);font-weight:600}

/* the footer */
footer.bottom{border-top:1px solid rgba(255,255,255,.06);padding:34px 0 50px;font-size:13.5px;color:var(--text3)}
footer.bottom .wrap{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
footer.bottom .brand{font-size:14px;gap:10px}
footer.bottom .brand img{width:22px;height:22px}
footer.bottom .links{margin-left:auto}

@media (max-width:980px){.links{display:none}}
@media (max-width:600px){.wrap{padding:0 16px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
/* ?static: everything at rest, for pictures of a page */
.static *{animation:none!important;transition:none!important}
.static .reveal{opacity:1;transform:none}