:root{--ink:#0E2A47;--acc:#FFC629;--bg:#F4F6FA;--text:#0F1B2A;--muted:#5B6B7F;--line:#DCE2EA}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 "IBM Plex Sans","IBM Plex Sans Arabic",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
header{background:var(--ink);color:#fff;padding:20px 16px}header .in{max-width:820px;margin:auto;display:flex;align-items:center;gap:14px}
header img{width:44px;height:44px;border-radius:10px}header a{color:#fff;text-decoration:none;font-weight:700;font-size:20px}
nav{max-width:820px;margin:16px auto 0;padding:0 16px;display:flex;gap:16px;flex-wrap:wrap}nav a{color:var(--ink);font-weight:600}
main{max-width:820px;margin:auto;padding:16px}
section{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin:16px 0}
h1{font-size:26px;margin:.2em 0}h2{font-size:18px;margin:1.4em 0 .3em}p,li{margin:.35em 0}.muted{color:var(--muted);font-size:14px}
[dir=rtl]{text-align:right}.btn{display:inline-block;background:var(--acc);color:var(--ink);font-weight:700;padding:10px 18px;border-radius:12px;text-decoration:none}
footer{max-width:820px;margin:24px auto;padding:0 16px 40px;color:var(--muted);font-size:14px}