:root{
  --navy:#212750; --navy2:#2C3466; --ink:#141834; --cream:#F9F5EC; --paper:#FFFDF8;
  --line:#E7DFCF; --sand:#B9A57E; --muted:#6B6F86; --sky:#8FA3D9;
  --ui:'IBM Plex Sans Arabic',system-ui,sans-serif; --read:'Noto Naskh Arabic',serif; --cal:'Aref Ruqaa',serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--cream);color:var(--ink);font-family:var(--ui);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}

/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(249,245,236,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-family:var(--cal);font-size:28px;font-weight:700;color:var(--navy);line-height:1}
.top nav{display:flex;gap:4px}
.top nav a{padding:8px 14px;border-radius:99px;font-size:15px;font-weight:500;color:var(--muted);transition:.2s}
.top nav a:hover,.top nav a.on{color:var(--navy);background:#EFE8D9}

/* hero */
.hero{position:relative;overflow:hidden;background:var(--navy);color:var(--cream)}
.hero::before{content:"";position:absolute;inset:0;background:var(--cream);clip-path:polygon(0 0,38% 0,30% 100%,0 100%)}
.hero::after{content:"";position:absolute;inset:0;background:#D8D2C6;clip-path:polygon(38% 0,39.2% 0,31.2% 100%,30% 100%);opacity:.7}
.letters{position:absolute;inset:0 auto 0 0;width:30%;overflow:hidden;font-family:var(--cal);color:#EDE6D6;pointer-events:none;z-index:1}
.letters span{position:absolute;line-height:1}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:40px;min-height:520px;padding-block:56px}
.hero h1{font-family:var(--cal);font-weight:700;font-size:clamp(64px,9vw,118px);line-height:1.05;letter-spacing:0}
.hero .bio{margin-top:18px;font-size:17px;color:#C9CDE6;max-width:30em}
.hero .place{margin-top:6px;font-size:14px;color:var(--sky)}
.stats{display:flex;gap:28px;margin-top:34px}
.stats b{display:block;font-size:26px;font-weight:600;color:#fff;font-variant-numeric:tabular-nums}
.stats span{font-size:13px;color:#A9AECB}
.portrait{justify-self:center;position:relative;width:min(340px,80%)}
.portrait img{border-radius:50% 50% 24px 24px;aspect-ratio:4/5;object-fit:cover;width:100%;box-shadow:0 30px 60px -20px rgba(20,24,52,.55);filter:grayscale(1) contrast(1.05)}
.portrait::after{content:"";position:absolute;inset:-14px;border:1px solid var(--sand);border-radius:50% 50% 32px 32px;z-index:-1}

/* sections */
.sec{padding:72px 0 8px}
.sec-h{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:26px}
.sec-h h2{font-size:30px;font-weight:600;color:var(--navy);display:flex;align-items:center;gap:12px}
.sec-h h2::before{content:"";width:10px;height:10px;background:var(--sand);transform:rotate(45deg)}
.sec-h a{font-size:14px;color:var(--muted);border-bottom:1px solid var(--line)}
.sec-h a:hover{color:var(--navy)}

/* video cards */
.vgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.vcard{background:var(--paper);border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:.25s}
.vcard:hover{transform:translateY(-3px);box-shadow:0 18px 40px -22px rgba(33,39,80,.45)}
.thumb{position:relative;aspect-ratio:16/9;background:var(--navy)}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb .dur{position:absolute;bottom:12px;left:12px;background:rgba(20,24,52,.85);color:#fff;font-size:13px;padding:2px 10px;border-radius:8px;font-variant-numeric:tabular-nums}
.thumb .play{position:absolute;inset:0;margin:auto;width:58px;height:58px;border-radius:50%;background:rgba(249,245,236,.92);display:grid;place-items:center}
.thumb .play::after{content:"";border-style:solid;border-width:10px 0 10px 16px;border-color:transparent transparent transparent var(--navy);margin-left:4px}
.vbody{padding:20px 22px 22px}
.vbody h3{font-size:19px;font-weight:600;line-height:1.55;color:var(--navy)}
.vbody p{margin-top:8px;font-size:14.5px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.chip{font-size:12.5px;padding:3px 11px;border-radius:99px;background:#F1EBDD;color:#5A5440}

/* tweets */
.tgrid{columns:3 300px;column-gap:20px}
.tw{break-inside:avoid;margin-bottom:20px;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:20px 22px}
.tw-h{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.tw-h img{width:40px;height:40px;border-radius:50%;filter:grayscale(1)}
.tw-h b{display:block;font-size:15px;font-weight:600;color:var(--navy);line-height:1.3}
.tw-h span{font-size:13px;color:var(--muted);direction:ltr;display:inline-block}
.tw p{font-family:var(--read);font-size:17.5px;line-height:2;white-space:pre-line}
.tw .src{margin-top:8px;font-size:13px;color:var(--sand)}
.tw-f{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line);display:flex;justify-content:space-between;font-size:13px;color:var(--muted)}
.tw-f button:hover{color:var(--navy)}

/* articles */
.alist{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.acard{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:26px 28px 24px;transition:.25s;overflow:hidden}
.acard::before{content:"";position:absolute;inset-block:0;right:0;width:4px;background:linear-gradient(var(--navy),var(--sky))}
.acard:hover{border-color:var(--sand)}
.acard small{font-size:13px;color:var(--sand)}
.acard h3{font-size:22px;font-weight:600;color:var(--navy);margin:4px 0 8px}
.acard p{font-family:var(--read);font-size:16px;color:#3D4160;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;line-height:1.95}
.acard .more{display:inline-block;margin-top:14px;font-size:14px;font-weight:500;color:var(--navy)}

/* article page */
.read{max-width:740px;margin:0 auto;padding:64px 20px 40px}
.read .back{font-size:14px;color:var(--muted)}
.read h1{font-size:clamp(32px,5vw,46px);font-weight:600;color:var(--navy);line-height:1.35;margin:16px 0 8px}
.read .meta{font-size:14px;color:var(--sand);margin-bottom:34px}
.read .body p{font-family:var(--read);font-size:20px;line-height:2.25;margin-bottom:20px}
.read .body li{font-family:var(--read);font-size:19px;line-height:2.1;margin:6px 0;padding-right:6px}
.read .body ol{padding-right:28px;margin-bottom:20px}
.read .body .note{font-family:var(--ui);font-size:15px;color:var(--muted);border-top:1px solid var(--line);padding-top:14px}
.q{color:#1F5E3B;font-weight:600}

/* video page */
.vp{padding:28px 0 40px}
.vp-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:24px;align-items:start}
.player{position:relative;aspect-ratio:16/9;border-radius:18px;overflow:hidden;background:#000}
.player iframe,.player>div{position:absolute;inset:0;width:100%;height:100%;border:0}
.vp h1{font-size:clamp(22px,3vw,28px);font-weight:600;color:var(--navy);line-height:1.5;margin:20px 0 6px}
.vp .meta{font-size:14px;color:var(--muted)}
.side{position:sticky;top:84px;background:var(--paper);border:1px solid var(--line);border-radius:18px;overflow:hidden;max-height:calc(100vh - 104px);display:flex;flex-direction:column}
.tabs{display:flex;border-bottom:1px solid var(--line);background:#FBF8F1}
.tabs button{flex:1;padding:14px 6px;font-size:14.5px;font-weight:500;color:var(--muted);border-bottom:2px solid transparent}
.tabs button.on{color:var(--navy);border-color:var(--navy)}
.pane{padding:20px 22px;overflow:auto}
.toc li{list-style:none}
.toc button{display:flex;gap:12px;width:100%;text-align:right;padding:11px 12px;border-radius:12px;font-size:15px;line-height:1.6;transition:.15s}
.toc button:hover{background:#F4EFE3}
.toc button.on{background:var(--navy);color:#fff}
.toc button.on time{color:var(--sky)}
.toc time{font-size:13px;color:var(--sand);font-variant-numeric:tabular-nums;min-width:38px;padding-top:2px}
.sum{font-family:var(--read);font-size:17px;line-height:2.05}
.pts{margin-top:18px;display:grid;gap:10px}
.pts li{list-style:none;position:relative;padding:10px 34px 10px 12px;background:#F6F1E6;border-radius:12px;font-size:15px;line-height:1.75}
.pts li::before{content:"";position:absolute;right:14px;top:19px;width:7px;height:7px;background:var(--sand);transform:rotate(45deg)}
.books{margin-top:18px}
.books h4{font-size:14px;color:var(--muted);font-weight:500;margin-bottom:8px}
.quiz .qq{margin-bottom:22px}
.quiz .qq p{font-weight:600;font-size:15.5px;margin-bottom:10px;color:var(--navy)}
.quiz .op{display:block;width:100%;text-align:right;padding:10px 14px;margin-bottom:7px;border:1px solid var(--line);border-radius:12px;font-size:14.5px;transition:.15s;background:#fff}
.quiz .op:hover{border-color:var(--sand)}
.quiz .op.ok{background:#E6F2EA;border-color:#4C9A6A;color:#1F5E3B}
.quiz .op.no{background:#F8E7E3;border-color:#C2705E;color:#8A3B2B}
.quiz .why{font-size:13.5px;color:var(--muted);margin-top:4px}
.score{margin-top:4px;padding:14px;border-radius:12px;background:var(--navy);color:#fff;text-align:center;font-weight:500}

.tx{margin-top:28px;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:12px 28px 28px}
.tx-h{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);margin-bottom:6px}
.tx-h h2{font-size:19px;font-weight:600;color:var(--navy)}
.follow{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted)}
.follow input{accent-color:var(--navy);width:16px;height:16px}
.tx h3{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:600;color:var(--navy);margin:26px 0 10px}
.tx h3 time{font-size:13px;font-weight:500;color:var(--sand);background:#F4EFE3;padding:1px 9px;border-radius:8px;font-variant-numeric:tabular-nums;cursor:pointer}
.tx p{font-family:var(--read);font-size:19px;line-height:2.25;text-align:justify}
.tx p span{cursor:pointer;border-radius:4px;transition:background .15s,color .15s}
.tx p span:hover{background:#F1EBDD}
.tx p span.now{background:var(--navy);color:#fff;box-shadow:0 0 0 3px var(--navy)}
.tx p span.past{color:#2A2F55}
.tx p.dim span:not(.past):not(.now){color:#585C78}

.foot{margin-top:80px;background:var(--navy);color:#C9CDE6}
.foot-in{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:34px 20px;flex-wrap:wrap}
.foot .brand{color:var(--cream)}
.social{display:flex;gap:6px;flex-wrap:wrap}
.social a{padding:7px 14px;border:1px solid rgba(201,205,230,.25);border-radius:99px;font-size:14px;transition:.2s}
.social a:hover{background:var(--cream);color:var(--navy)}

.fade{animation:fade .45s ease both}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

@media (max-width:900px){
  .hero::before,.hero::after,.letters{display:none}
  .hero-in{grid-template-columns:1fr;text-align:center;min-height:0;padding-block:44px 52px;gap:30px}
  .hero .bio{margin-inline:auto}
  .stats{justify-content:center}
  .portrait{width:200px;order:-1}
  .vgrid,.alist,.vp-grid{grid-template-columns:1fr}
  .side{position:static;max-height:none}
  .tx{padding:8px 18px 22px}
  .tx p{font-size:18px;text-align:right}
}
@media (max-width:560px){
  .top nav a{padding:6px 9px;font-size:14px}
  .brand{font-size:24px}
  .sec{padding-top:52px}
  .sec-h h2{font-size:25px}
  .read .body p{font-size:18.5px}
}