/* Shared by the document pages (privacy, support). The landing page carries its
   own styles because almost none of them are reusable here. */
:root{
  --ink:#131a2b;
  --soft:#5a6480;
  --paper:#ffffff;
  --stock:#e9edf4;
  --field:#dfe5f0;
  --rule:#b9c3d6;
  --canary:#ffd84d;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--stock);
  color:var(--ink);
  font:400 17px/1.65 Archivo,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
a{color:var(--ink);text-decoration-color:var(--rule);text-underline-offset:3px}
a:hover,a:focus-visible{text-decoration-color:var(--ink)}
.wrap{max-width:64rem;margin:0 auto;padding:0 1.5rem}

.masthead{border-bottom:2px solid var(--ink);background:var(--paper)}
.masthead .wrap{display:flex;align-items:center;justify-content:space-between;
  gap:1rem;padding-top:.95rem;padding-bottom:.95rem}
.mark{display:flex;align-items:center;gap:.6rem;text-decoration:none}
.mark img{width:30px;height:30px;border-radius:7px;display:block}
.mark b{font-weight:900;letter-spacing:-.02em;font-size:1.12rem}
.masthead nav{display:flex;gap:1.4rem;font-size:.93rem;font-weight:500}
.masthead nav a{text-decoration:none;color:var(--soft);padding-bottom:2px;
  border-bottom:1.5px solid transparent}
.masthead nav a:hover,.masthead nav a:focus-visible{color:var(--ink);border-color:var(--ink)}

main{background:var(--paper);border-bottom:1px solid var(--rule)}
main .wrap{max-width:46rem;padding-top:3.5rem;padding-bottom:4.5rem}

h1{font-weight:900;letter-spacing:-.03em;line-height:1.02;
  font-size:clamp(2.1rem,4.5vw,2.9rem);margin:0 0 .5rem}
.updated{color:var(--soft);font-size:.93rem;margin:0 0 2rem}
.lede{font-size:1.14rem;line-height:1.5;color:var(--soft);margin:0 0 2rem}
h2{font-weight:800;letter-spacing:-.02em;font-size:1.32rem;
  margin:2.8rem 0 .6rem;padding-top:1.4rem;border-top:2px solid var(--ink)}
h3{font-weight:700;font-size:1.05rem;margin:1.9rem 0 .35rem;letter-spacing:-.01em}
p{margin:0 0 1rem;max-width:36rem}
ul{padding-left:1.1rem;max-width:36rem}
li{margin:.3rem 0}
strong{font-weight:600}

.callout{border:1px solid var(--rule);background:var(--field);
  padding:1.1rem 1.25rem;margin:1.6rem 0}
.callout p:last-child{margin-bottom:0}

footer{background:var(--paper);padding:2.6rem 0 3.2rem;font-size:.93rem;color:var(--soft)}
.foot-links{display:flex;flex-wrap:wrap;gap:1.4rem;margin-bottom:1.4rem;font-weight:500}
.foot-links a{color:var(--ink);text-decoration:none}
.foot-links a:hover,.foot-links a:focus-visible{text-decoration:underline}
.disclaim{max-width:46rem;line-height:1.55}

:focus-visible{outline:2.5px solid var(--ink);outline-offset:3px}

@media (max-width:640px){
  main .wrap{padding-top:2.4rem;padding-bottom:3rem}
  .masthead nav{gap:1rem;font-size:.88rem}
}