/* AccessibilityX — high contrast, screen-reader first */
:root{
  --bg:#ffffff; --fg:#141414; --muted:#4a4a4a;
  --accent:#b3001b; --accent-strong:#8f0016;
  --rule:#d8d8d8; --panel:#f6f6f6; --focus:#0a58ca;
}
@media (prefers-color-scheme:dark){
  :root{ --bg:#111315; --fg:#f2f2f2; --muted:#c2c2c2;
    --accent:#ff6b7d; --accent-strong:#ff8c99;
    --rule:#33383c; --panel:#1a1d20; --focus:#8ab4ff; }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);
  font:400 1.0625rem/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;}
.skip{position:absolute;left:-9999px;top:0;background:var(--fg);color:var(--bg);
  padding:.75rem 1rem;z-index:100;text-decoration:none}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.wrap{max-width:44rem;margin:0 auto;padding:0 1.25rem}
header.site{border-bottom:1px solid var(--rule);padding:1.25rem 0}
header.site .wrap{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.brand img{display:block;height:38px;width:auto}
nav.primary ul{display:flex;flex-wrap:wrap;gap:.25rem 1.25rem;list-style:none;margin:0;padding:0}
nav.primary a{color:var(--fg);text-decoration:none;padding:.35rem 0;border-bottom:2px solid transparent}
nav.primary a:hover,nav.primary a:focus{border-bottom-color:var(--accent)}
nav.primary a[aria-current="page"]{border-bottom-color:var(--accent);font-weight:600}
main{padding:2.5rem 0 3.5rem}
h1{font-size:clamp(1.85rem,5vw,2.6rem);line-height:1.18;margin:0 0 1rem;letter-spacing:-.01em}
h2{font-size:clamp(1.3rem,3.5vw,1.6rem);line-height:1.3;margin:2.5rem 0 .6rem}
h3{font-size:1.1rem;margin:1.75rem 0 .4rem}
p,li{max-width:38rem}
a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
a:hover,a:focus{color:var(--accent-strong)}
.lede{font-size:1.15rem;color:var(--fg)}
.meta{color:var(--muted);font-size:.95rem;margin:.15rem 0 1rem}
ul.feat{padding-left:1.15rem}
ul.feat li{margin:.3rem 0}
.panel{background:var(--panel);border:1px solid var(--rule);border-radius:10px;padding:1.25rem;margin:1.5rem 0}
.shots{display:flex;flex-wrap:wrap;gap:1rem;margin:1.5rem 0}
.shots figure{margin:0;flex:1 1 15rem;max-width:17rem}
.shots img{width:100%;height:auto;border:1px solid var(--rule);border-radius:12px}
.shots figcaption{color:var(--muted);font-size:.9rem;margin-top:.4rem}
form .row{margin:0 0 1.1rem;max-width:34rem}
label{display:block;font-weight:600;margin-bottom:.3rem}
input,textarea{width:100%;font:inherit;color:var(--fg);background:var(--bg);
  border:2px solid var(--muted);border-radius:6px;padding:.6rem .7rem}
input:focus,textarea:focus{border-color:var(--focus)}
textarea{min-height:9rem;resize:vertical}
.req{color:var(--accent)}
button{font:inherit;font-weight:600;cursor:pointer;background:var(--fg);color:var(--bg);
  border:2px solid var(--fg);border-radius:6px;padding:.7rem 1.4rem}
button:hover{background:var(--accent);border-color:var(--accent)}
#status{margin-top:1rem;font-weight:600}
#status.ok{color:var(--fg)}
#status.err{color:var(--accent)}
footer.site{border-top:1px solid var(--rule);padding:1.75rem 0;color:var(--muted);font-size:.95rem}

/* Primary download call to action. Deliberately large: this is the one
   action the page exists for, and a big target helps everyone — low
   vision, tremor, trackpad, touch. Rendered as a link (it downloads a
   file) but styled as a button, so it keeps link semantics for screen
   readers while looking like the affordance sighted users expect. */
.cta-wrap{margin:1.5rem 0 .5rem}
.cta{display:inline-block;font-size:1.35rem;font-weight:700;line-height:1.2;
  text-decoration:none;color:#ffffff;background:var(--accent);
  border:3px solid var(--accent);border-radius:12px;
  padding:1.15rem 2.4rem;min-height:44px;
  box-shadow:0 2px 0 rgba(0,0,0,.18)}
.cta:hover,.cta:focus{background:var(--accent-strong);border-color:var(--accent-strong);
  color:#ffffff;text-decoration:none}
.cta:focus-visible{outline:4px solid var(--focus);outline-offset:3px}
.cta:active{transform:translateY(1px);box-shadow:none}
.cta-note{color:var(--muted);font-size:.95rem;margin:.6rem 0 0}
@media (prefers-color-scheme: dark){
  .cta{color:#141414}
  .cta:hover,.cta:focus{color:#141414}
}
@media (prefers-reduced-motion: reduce){ .cta:active{transform:none} }
@media (max-width:520px){ .cta{display:block;text-align:center;font-size:1.2rem;padding:1rem 1.2rem} }

/* Accuracy caveat. Sits under the download button on purpose: the moment
   someone decides to install is the moment this needs to be read. Styled to
   be noticed but not alarming — normal body size, not fine print, because
   fine print next to an accessibility product would be its own joke. */
.caveat{margin:.75rem 0 0;padding:.75rem 1rem;font-size:1rem;line-height:1.5;
  color:var(--fg);background:var(--panel);border-left:4px solid var(--accent);
  border-radius:6px;max-width:46rem}