@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;600;700;800&display=swap');
:root{font-family:Tajawal,"Noto Sans Arabic",sans-serif;color:#1d2a3b;background:#f4f7fb}*{box-sizing:border-box}body{margin:0;min-height:100vh}.shell{display:flex;min-height:100vh}.sidebar{width:278px;flex:0 0 278px;background:#fff;border-left:1px solid #e0e7ef;padding:18px 14px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;padding:8px 5px 18px;border-bottom:1px solid #e7edf4}.brand>span{display:grid;place-items:center;background:#173f6b;color:white;width:42px;height:42px;border-radius:12px;font-size:24px;font-weight:800}.brand b,.brand small{display:block}.brand b{font-size:19px}.brand small{font-size:10px;color:#8392a5;letter-spacing:1px}.sidebar nav{display:grid;gap:9px;margin-top:18px;overflow-y:auto}.sidebar details{border:1px solid #e0e7ef;border-radius:10px;background:#fbfcfe;overflow:hidden}.sidebar summary{list-style:none;cursor:pointer;padding:12px;font-weight:700;color:#243b56}.sidebar summary::-webkit-details-marker{display:none}.sidebar summary:after{content:"‹";float:left}.sidebar details[open] summary{background:#edf4fb;border-bottom:1px solid #dbe6f1;color:#17436f}.sidebar details[open] summary:after{content:"⌄"}.sidebar a{display:block;padding:8px 18px;text-decoration:none;color:#3d5065;font-size:14px;border-right:3px solid transparent}.sidebar a:hover{background:#eef5fb;border-color:#2b6da5}.side-foot{margin-top:auto;color:#8a98a9;padding:18px 5px 0;font-size:11px}main{min-width:0;flex:1}header{height:70px;background:white;border-bottom:1px solid #e0e7ef;display:flex;align-items:center;gap:15px;padding:0 25px}header span{margin-right:auto;color:#8492a4;font-size:12px}header button{display:none}section{padding:38px;max-width:1100px}.eyebrow{font-size:11px;letter-spacing:1.4px;color:#3674a5;font-weight:700}h1{font-size:30px;color:#173f6b;margin:10px 0}.lead{font-size:17px;color:#63768c;line-height:1.9;max-width:750px}article{margin-top:30px;background:#fff;border:1px solid #e0e7ef;border-right:4px solid #397eaf;border-radius:12px;padding:20px;max-width:760px}article p{color:#64778d;line-height:1.8}.note{margin-top:16px;color:#8a5660;font-size:13px}
@media(max-width:800px){.sidebar{position:fixed;z-index:9;inset:0 0 0 auto;transform:translateX(105%);transition:transform .18s ease;box-shadow:0 0 0 100vmax #10253a33;max-height:100dvh}.sidebar.is-open{transform:translateX(0)}header{padding:0 14px}header button{display:block;border:0;border-radius:8px;padding:8px 12px;background:#edf4fb;color:#173f6b}section{padding:22px 17px}h1{font-size:24px}}