:root{
  --navy:#0E2A47; --navy-2:#173A5E; --ink:#16202B; --muted:#52606E;
  --paper:#F6F7F4; --tint:#E9EEF0; --line:#CBD5DA; --white:#fff;
  --gold:#B8892B; --gold-soft:#EAD9A8; --rose:#9A5A55;
  --display:'El Messiri','IBM Plex Sans Arabic',system-ui,sans-serif;
  --body:'IBM Plex Sans Arabic',system-ui,sans-serif;
  --r:14px;
}
html[lang="en"]{--display:'Fraunces',Georgia,serif;--body:'IBM Plex Sans',system-ui,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.85}
html[lang="en"] body{line-height:1.65}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--display);line-height:1.3;margin:0;text-wrap:balance}
p{margin:0}
ul,ol,dl,dd,figure{margin:0;padding:0}
ul,ol{list-style:none}
a{color:var(--navy)}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}
.wrap{max-width:1200px;margin-inline:auto;padding-inline:clamp(18px,4vw,40px)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.skip{position:absolute;inset-inline-start:12px;top:-60px;background:var(--gold);color:#111;padding:10px 16px;border-radius:8px;z-index:50}
.skip:focus{top:12px}

/* ---- top bar ---- */
.top{position:sticky;top:0;z-index:20;background:rgba(14,42,71,.96);color:#fff;backdrop-filter:blur(6px);border-bottom:1px solid rgba(255,255,255,.12)}
.top-row{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none}
.crest{display:grid;place-items:center;width:50px;height:50px;border-radius:50%;background:#fff;overflow:hidden;flex:none}
.crest img{width:42px;height:42px;object-fit:contain}
.crest.big{width:86px;height:86px}.crest.big img{width:72px;height:72px}
.brand-text{display:flex;flex-direction:column;line-height:1.35}
.brand-text strong{font-family:var(--display);font-size:20px;font-weight:700}
.brand-text small{font-size:13px;color:#C9D6E2}
.nav{display:flex;gap:4px;margin-inline-start:auto;flex-wrap:wrap}
.nav button{font:inherit;font-size:15px;color:#E6EDF3;background:none;border:0;padding:10px 12px;border-radius:8px;cursor:pointer;min-height:44px}
.nav button:hover{background:rgba(255,255,255,.1)}
.lang{flex:none;background:var(--gold-soft);color:var(--navy);text-decoration:none;font-weight:600;font-size:15px;padding:9px 18px;border-radius:999px;min-height:44px;display:inline-flex;align-items:center}
.lang:hover{background:#fff}

/* ---- hero ---- */
.hero{background:var(--navy);color:#EAF0F5;padding-bottom:0;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset-inline-end:-140px;top:-160px;width:560px;height:560px;border-radius:50%;border:1px solid rgba(234,217,168,.22);box-shadow:0 0 0 70px rgba(234,217,168,.05),0 0 0 150px rgba(234,217,168,.03)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.8fr);gap:clamp(28px,6vw,80px);align-items:center;padding-block:clamp(40px,7vw,88px) clamp(36px,5vw,64px);position:relative}
.role{color:var(--gold-soft);font-weight:600;font-size:18px}
.hero h1{font-size:clamp(42px,6.6vw,84px);font-weight:700;line-height:1.18;margin-top:10px;color:#fff}
html[lang="en"] .hero h1{font-size:clamp(38px,5.6vw,72px);font-weight:600;letter-spacing:-.01em}
.spec{margin-top:16px;font-size:19px;color:#D7E1EA}
.lead{margin-top:14px;max-width:34em;color:#B9C8D6}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{font:inherit;font-weight:600;font-size:16px;text-decoration:none;border-radius:10px;padding:12px 22px;min-height:48px;display:inline-flex;align-items:center;justify-content:center;border:1.5px solid transparent;cursor:pointer;transition:transform .15s ease,background .15s ease}
.btn:active{transform:translateY(1px)}
.btn.gold{background:var(--gold);color:#14202C}.btn.gold:hover{background:#CFA145}
.btn.ghost{border-color:#8FA6BC;color:#fff}.btn.ghost:hover{background:rgba(255,255,255,.1)}
.btn.navy{background:var(--navy);color:#fff}.btn.navy:hover{background:var(--navy-2)}
.btn.line{border-color:var(--navy);color:var(--navy);background:transparent}.btn.line:hover{background:rgba(14,42,71,.07)}
.btn.small{font-size:14px;padding:8px 14px;min-height:44px}
.portrait{justify-self:center;width:min(100%,300px)}
.arch{border-radius:160px 160px 14px 14px;overflow:hidden;border:5px solid rgba(234,217,168,.9);background:var(--navy-2);aspect-ratio:3/4}
.arch img{width:100%;height:100%;object-fit:cover}
.portrait figcaption{display:flex;align-items:center;gap:10px;margin-top:14px;font-size:14px;color:#C9D6E2;line-height:1.5}
.portrait figcaption img{width:40px;height:40px;background:#fff;border-radius:50%}

.stats{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border-top:1px solid rgba(255,255,255,.16);position:relative}
.stats div{padding:22px 16px 26px;border-inline-start:1px solid rgba(255,255,255,.16)}
.stats div:first-child{border-inline-start:0}
.stats dd{font-family:var(--display);font-size:clamp(34px,4vw,52px);font-weight:700;color:var(--gold-soft);line-height:1.1;font-variant-numeric:tabular-nums}
.stats dt{font-size:14px;color:#C9D6E2;margin-top:4px}

/* load sequence (one orchestrated moment) */
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.in{animation:rise .7s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--d)*110ms + 80ms)}

/* ---- sections ---- */
.sec{padding-block:clamp(52px,7vw,88px)}
.sec.tint{background:var(--tint)}
.sec.dark{background:var(--navy);color:#EAF0F5}
.sec h2{font-size:clamp(28px,3.4vw,42px);color:var(--navy);font-weight:700}
html[lang="en"] .sec h2{font-weight:600}
.sec.dark h2{color:var(--gold-soft)}
.sec-lead{margin-top:10px;color:var(--muted);max-width:44em}
.sec.dark .sec-lead{color:#C3D0DC}
.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:16px}
.head-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.more{font-weight:600;padding:10px 0;display:inline-block}
.sub{font-size:26px;color:var(--navy);margin-top:48px}
.mini{font-size:18px;color:var(--navy);margin-top:28px;font-family:var(--body);font-weight:600}

/* career path */
.path{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);margin-top:36px;position:relative}
.path::before{content:"";position:absolute;top:9px;inset-inline:0;height:2px;background:var(--line)}
.path::after{content:"";position:absolute;top:9px;inset-inline-start:0;height:2px;width:100%;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform 1.6s cubic-bezier(.3,.6,.2,1)}
html[dir="ltr"] .path::after{transform-origin:left}
.path.on::after{transform:scaleX(1)}
.path li{padding:0 14px 0 0;padding-inline:0 14px;position:relative;padding-top:34px;opacity:.25;transition:opacity .5s ease;transition-delay:calc(var(--i)*230ms)}
.path.on li{opacity:1}
.path li::before{content:"";position:absolute;top:0;inset-inline-start:0;width:20px;height:20px;border-radius:50%;background:var(--paper);border:3px solid var(--gold);z-index:1}
.path li:last-child::before{background:var(--gold);box-shadow:0 0 0 6px rgba(184,137,43,.2)}
.path b{display:block;font-family:var(--display);font-size:34px;color:var(--navy);line-height:1.1;font-variant-numeric:tabular-nums}
.path span{display:block;margin-top:6px;font-size:15.5px;color:var(--muted);line-height:1.6}
.path li:last-child span{color:var(--navy);font-weight:600}

/* deanship */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:clamp(28px,5vw,64px)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.chips li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:14.5px}
.deeds{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 32px}
.deeds li{border-top:2px solid var(--navy);padding-top:14px}
.deeds strong{display:block;font-family:var(--display);font-size:20px;color:var(--navy);margin-bottom:4px}
.deeds p{font-size:16px;color:#33414E}

/* books marquee */
.marquee{margin-top:32px;overflow:hidden;direction:ltr;padding-block:10px;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.track{display:flex;gap:22px;width:max-content;animation:slide 90s linear infinite}
.marquee:hover .track,.marquee:focus-within .track,.marquee.paused .track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(-50%)}}
.book{flex:none;border:0;padding:0;background:none;cursor:zoom-in;border-radius:4px 10px 10px 4px;overflow:hidden;box-shadow:0 10px 24px -12px rgba(14,42,71,.55),inset 3px 0 0 rgba(0,0,0,.08);transition:transform .2s ease}
.book:hover,.book:focus-visible{transform:translateY(-8px)}
.book img{height:270px;width:auto}

/* research */
.tabs{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.tabs button,.filters button{font:inherit;font-size:15px;min-height:44px;padding:8px 18px;border-radius:999px;border:1px solid #9FB0BD;background:#fff;color:var(--navy);cursor:pointer}
.tabs button[aria-selected="true"],.filters button[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.papers{margin-top:20px;max-width:880px}
.papers li{padding:16px 0;border-bottom:1px solid var(--line);font-weight:500;color:#1E2C3A;animation:rise .4s ease both;animation-delay:calc(var(--i)*70ms)}

/* galleries */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:26px;margin-top:28px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.card[hidden]{display:none}
.shot{border:0;padding:0;background:#DDE4E8;cursor:zoom-in;display:block;aspect-ratio:4/3;overflow:hidden;width:100%}
.shot img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.shot:hover img,.shot:focus-visible img{transform:scale(1.05)}
.card p{padding:14px 16px 18px;font-size:15.5px;line-height:1.75;color:#27343F}
.tag{align-self:flex-start;margin:14px 16px 0;font-size:13px;font-weight:600;color:var(--rose)}
.wall{columns:4 230px;column-gap:22px;margin-top:32px}
.wall li{break-inside:avoid;margin-bottom:22px;background:var(--navy-2);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);overflow:hidden}
.wall .shot{aspect-ratio:auto;background:#0b2238}
.wall .shot img{height:auto}
.wall p{padding:12px 14px 16px;font-size:15px;color:#DCE5ED;line-height:1.7}

/* initiatives */
.inits{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0;margin-top:30px;border-top:2px solid var(--navy)}
.inits li{padding:22px 20px 8px 20px;border-inline-start:1px solid var(--line)}
.inits li:first-child{border-inline-start:0;padding-inline-start:0}
.inits strong{display:block;font-family:var(--display);font-size:21px;color:var(--navy)}
.inits p{font-size:15.5px;color:#33414E;margin-top:6px}

.cvband-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px}
.cvband .cta{margin-top:0}

/* footer */
.foot{background:#0A2038;color:#D6E0EA;padding-top:56px}
.foot h2{font-size:30px;color:#fff}
.foot p{margin-top:8px}
.mail{color:var(--gold-soft);font-weight:600;font-size:19px;display:inline-block;padding:8px 0}
.foot-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:32px;align-items:center}
.foot-logos{display:flex;gap:28px}
.foot-logos figure{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:14px}
.foot-note{margin-top:40px;padding-block:18px;border-top:1px solid rgba(255,255,255,.14);font-size:14px;color:#A9BACA}

/* CV view */
.cv-wrap{max-width:900px;padding-block:32px 72px}
.cv-bar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px}
.cv-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:20px;padding:26px;background:#fff;border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:var(--r);text-align:center}
.cv-head h1{font-size:clamp(26px,4vw,38px);color:var(--navy)}
.cv-head p{font-weight:600;margin-top:4px}
.cv-head .muted{color:var(--muted);font-weight:400}
.cv-sec{margin-top:34px}
.cv-sec h2{font-size:23px;color:var(--navy);padding-bottom:8px;border-bottom:2px solid var(--gold);display:inline-block}
.cv-sec ul,.cv-sec ol{margin-top:14px;padding-inline-start:22px}
.cv-sec ul{list-style:disc}.cv-sec ol{list-style:decimal}
.cv-sec li{padding:5px 0;font-size:16.5px}
.cv-sec li::marker{color:var(--gold);font-weight:600}
.cv-sec small{color:var(--muted);font-size:14.5px}

/* lightbox */
.lb{border:0;padding:0;background:rgba(6,18,32,.96);color:#fff;width:100vw;height:100vh;max-width:none;max-height:none}
.lb[open]{display:grid;grid-template-columns:64px minmax(0,1fr) 64px;align-items:center;direction:ltr}
.lb::backdrop{background:rgba(6,18,32,.9)}
.lb figure{grid-column:2;display:flex;flex-direction:column;align-items:center;gap:14px;max-height:100vh;padding:56px 0 24px}
.lb img{max-height:74vh;max-width:100%;object-fit:contain;border-radius:8px;background:#fff}
.lb figcaption{max-width:46em;text-align:center;font-size:16.5px;line-height:1.7;padding-inline:12px}
.lb button{font:inherit;color:#fff;background:rgba(255,255,255,.12);border:0;cursor:pointer;min-width:48px;min-height:48px;border-radius:50%;font-size:22px}
.lb button:hover{background:rgba(255,255,255,.25)}
.lb-x{position:absolute;top:14px;right:16px}
.lb-nav.prev{grid-column:1;justify-self:center}.lb-nav.next{grid-column:3;justify-self:center}

/* responsive */
@media (max-width:1000px){
  .nav{display:none}
  .lang{margin-inline-start:auto}
  .hero-grid{grid-template-columns:1fr}
  .portrait{order:-1;width:200px;justify-self:start}
  .portrait figcaption{display:none}
  .stats{grid-template-columns:repeat(3,minmax(0,1fr))}
  .stats div:nth-child(4){border-inline-start:0}
  .stats div:nth-child(n+4){border-top:1px solid rgba(255,255,255,.16)}
  .path{grid-auto-flow:row;grid-template-columns:1fr;gap:22px}
  .path::before,.path::after{top:0;bottom:0;inset-inline:9px auto;width:2px;height:auto;transform-origin:top !important}
  .path::after{transform:scaleY(0)}.path.on::after{transform:scaleY(1)}
  .path li{padding-top:0;padding-inline:38px 0}
  .split{grid-template-columns:1fr}
  .inits li{border-inline-start:0;padding-inline-start:0;border-bottom:1px solid var(--line)}
}
@media (max-width:560px){
  body{font-size:16px}
  .brand-text small{display:none}
  .crest{width:42px;height:42px}.crest img{width:34px;height:34px}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats div:nth-child(odd){border-inline-start:0}
  .stats div:nth-child(4){border-inline-start:1px solid rgba(255,255,255,.16)}
  .stats div:nth-child(n+3){border-top:1px solid rgba(255,255,255,.16)}
  .deeds{grid-template-columns:1fr}
  .book img{height:210px}
  .cv-head img{display:none}
  .lb[open]{grid-template-columns:52px minmax(0,1fr) 52px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .in,.papers li{animation:none}
  .track{animation:none}
  .marquee{overflow-x:auto;mask-image:none}
  .path::after{transition:none}.path li{transition:none;opacity:1}
  .shot img,.book,.btn{transition:none}
}
@media print{
  .top,.foot,.cv-bar,#home{display:none !important}
  body{background:#fff}
}
#photosBlock.photos-first{margin-bottom:56px}#photosBlock.photos-first .sub{margin-top:28px}