:root{
  --ground:#F4F7F5; --surface:#FFFFFF; --ink:#16211C; --muted:#586661;
  --accent:#17824F; --accent-soft:#E3F3EB; --border:#E3E8E5;
  --maxw:700px;
  --sans:-apple-system,"SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --arabic:"Geeza Pro","Noto Naskh Arabic","IBM Plex Sans Arabic","Segoe UI",Tahoma,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root{--ground:#141816; --surface:#1C221F; --ink:#EAF0EC; --muted:#9BA8A1;
    --accent:#34C888; --accent-soft:#1E2C25; --border:#2A322D;}
}
*{box-sizing:border-box}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--sans);
  line-height:1.65;-webkit-font-smoothing:antialiased;font-size:17px}
html[lang="ar"] body{font-family:var(--arabic);line-height:1.9}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
header{border-bottom:1px solid var(--border);background:var(--surface)}
.head-in{max-width:var(--maxw);margin:0 auto;padding:26px 22px 24px;display:flex;flex-direction:column;gap:14px}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;color:var(--ink)}
.brand:hover{border-bottom-color:transparent}
.dot{width:22px;height:22px;border-radius:7px;background:var(--accent);display:inline-flex;
  align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:800}
.lang{font-size:15px}
.eyebrow{text-transform:uppercase;letter-spacing:.11em;font-size:12px;font-weight:700;color:var(--accent)}
html[lang="ar"] .eyebrow{letter-spacing:0}
h1{margin:0;font-size:32px;line-height:1.2;letter-spacing:-.02em;text-wrap:balance}
html[lang="ar"] h1,html[lang="ar"] h2{letter-spacing:0}
.updated{color:var(--muted);font-size:14px;margin-top:2px}
main{padding:34px 0 20px}
.lead{font-size:18px}
h2{font-size:20px;letter-spacing:-.01em;margin:38px 0 10px;text-wrap:balance}
p{margin:0 0 14px}
ul{margin:0 0 14px;padding-inline-start:22px}
li{margin:7px 0}
a{color:var(--accent);text-decoration:none;border-bottom:1px solid transparent}
a:hover{border-bottom-color:var(--accent)}
a:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}
strong{font-weight:650}
.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px 22px;margin:22px 0}
.card h2{margin-top:0}
.card ul{margin-bottom:0}
.callout{background:var(--accent-soft);border:1px solid var(--border);border-radius:16px;padding:18px 20px;margin:24px 0}
.callout .eyebrow{display:block;margin-bottom:6px}
.callout p:last-child{margin:0}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:15px;margin:10px 0 18px}
th,td{text-align:start;padding:8px 10px;border-bottom:1px solid var(--border);vertical-align:top}
code{font-size:14px;background:var(--accent-soft);padding:1px 5px;border-radius:5px}
footer{border-top:1px solid var(--border);margin-top:34px;background:var(--surface)}
.foot-in{max-width:var(--maxw);margin:0 auto;padding:24px 22px 40px;color:var(--muted);font-size:14px}
.foot-in p{margin:0 0 6px}
.foot-links{display:flex;flex-wrap:wrap;gap:16px;margin:10px 0}