:root{
  --ink:#070D0B;
  --panel:#0E1713;
  --line:#22332B;
  --text:#EAF1ED;
  --muted:#93A89D;
  --neon:#35F28C;
  --f-display:'Unbounded','Arial Black',system-ui,sans-serif;
  --f-body:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
  color-scheme:dark;
}
html[lang="ar"]{
  --f-display:'Cairo','Tajawal',system-ui,sans-serif;
  --f-body:'IBM Plex Sans Arabic','Cairo',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--text);font-family:var(--f-body);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit}
p,ul{margin:0}
h1,h2{margin:0;font-family:var(--f-display);text-wrap:balance}
:focus-visible{outline:2px solid var(--neon);outline-offset:3px}
html[lang="ar"] *{letter-spacing:0!important}
html[lang="ar"] [data-l="en"],html[lang="en"] [data-l="ar"]{display:none!important}
.wrap{width:100%;max-width:820px;margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.bar{position:sticky;top:0;z-index:20;background:rgba(7,13,11,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar .wrap{max-width:1160px;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:600;font-size:.95rem;text-decoration:none;white-space:nowrap}
.actions{display:flex;align-items:center;gap:10px}
.btn-line{min-height:42px;padding:0 14px;display:inline-flex;align-items:center;border-radius:10px;border:1px solid var(--line);background:transparent;color:var(--text);font:600 .9rem var(--f-body);text-decoration:none;cursor:pointer;transition:border-color .2s}
.btn-line:hover{border-color:var(--neon)}
.doc{padding-block:56px 72px;display:grid;gap:32px}
.doc h1{font-size:clamp(1.6rem,3.6vw,2.4rem);font-weight:700;line-height:1.25}
.meta{color:var(--muted);font-size:.88rem}
.doc section{display:grid;gap:10px;border-top:1px solid var(--line);padding-top:22px}
.doc h2{font-size:1.1rem;font-weight:600;line-height:1.4}
html[lang="ar"] .doc h2{font-size:1.2rem}
.doc p,.doc li{color:#C9D6CF}
.doc ul{padding-inline-start:22px;display:grid;gap:6px}
.doc a{color:var(--neon);text-underline-offset:3px}
.doc-links{display:flex;flex-wrap:wrap;gap:8px 24px;color:var(--muted);font-size:.88rem}
.doc-links a{color:var(--muted);text-decoration:none;border-bottom:1px solid var(--line)}
.doc-links a:hover{color:var(--text);border-color:var(--neon)}
footer{border-top:1px solid var(--line);padding-block:32px 44px;color:var(--muted);font-size:.82rem}
footer .wrap{display:grid;gap:14px}
@media(max-width:420px){.logo{font-size:.82rem}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}