:root{
  --bg:#0A0A0A; --surface:#141414; --elev:#1C1C1C; --sep:#262626;
  --lime:#C7F634; --t1:#FFFFFF; --t2:#8A8A8E;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bg); color:var(--t1);
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Inter,system-ui,sans-serif;
  /* The app's own dot field, as a CSS gradient rather than an image. */
  background-image:radial-gradient(circle, rgba(199,246,52,.10) 1px, transparent 1px);
  background-size:22px 22px;
  background-attachment:fixed;
}
.wrap{max-width:720px;margin:0 auto;padding:64px 20px 96px}
header{display:flex;align-items:center;gap:10px;margin-bottom:56px}
.dot{width:10px;height:10px;border-radius:50%;background:var(--lime);flex:0 0 10px}
header a{color:var(--t1);text-decoration:none;font-weight:600;letter-spacing:-.01em}
h1{font-size:34px;line-height:1.12;font-weight:700;letter-spacing:-.02em;margin-bottom:10px}
.lede{color:var(--t2);font-size:16px;margin-bottom:8px}
.updated{color:var(--t2);font-size:13px;margin-bottom:44px}
h2{font-size:19px;font-weight:650;letter-spacing:-.01em;margin:38px 0 12px}
p{margin-bottom:14px}
ul{margin:0 0 14px 20px}
li{margin-bottom:8px}
strong{color:var(--t1);font-weight:620}
a{color:var(--lime)}
.card{
  background:var(--surface);border:1px solid var(--sep);
  border-radius:16px;padding:20px 22px;margin:28px 0;
}
.card p:last-child{margin-bottom:0}
.big{
  font-size:21px;font-weight:650;letter-spacing:-.01em;line-height:1.4;
  color:var(--lime);margin-bottom:8px
}
footer{
  border-top:1px solid var(--sep);margin-top:64px;padding-top:24px;
  color:var(--t2);font-size:14px;display:flex;gap:18px;flex-wrap:wrap
}
footer a{color:var(--t2);text-decoration:none}
footer a:hover{color:var(--lime)}
@media (max-width:520px){ .wrap{padding:44px 16px 72px} h1{font-size:28px} }