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.error-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at 72% 22%,#55e6f211,transparent 38%),var(--bg)}.error-card{width:min(520px,100%);padding:42px;border:1px solid #304958;background:linear-gradient(145deg,#101923,#0b1118)}.error-card .wordmark{margin-bottom:72px}.error-card .eyebrow{margin-bottom:15px}.error-card h1{font-size:clamp(56px,11vw,80px);line-height:.98;letter-spacing:-.065em;font-weight:550;margin:0}.error-card h1 em{font:italic 500 1em var(--serif);color:var(--cyan)}.error-card>p:not(.eyebrow){font-size:12px;color:var(--muted);margin:20px 0}.error-card .button{margin-top:4px}@media(max-width:500px){.error-card{padding:27px}.error-card .wordmark{margin-bottom:50px}}
/* Revised SOC visual system: electric blue for analysis, red for activity and escalation. */
:root{--bg:#07101f;--panel:#0d192b;--panel-2:#13233a;--text:#edf4ff;--muted:#9aaac0;--line:#243957;--cyan:#3488ff;--green:#f14b61;--accent:var(--cyan);--accent-ink:#fff;--serif:"Avenir Next","Helvetica Neue",Arial,sans-serif;font-family:"Avenir Next","Helvetica Neue",Arial,sans-serif;--red:#f14b61;--blue:#3488ff}
body{background:radial-gradient(ellipse at 72% 12%,#0b5df322,transparent 34%),radial-gradient(ellipse at 10% 46%,#ec314e12,transparent 30%),var(--bg)}
body:before{background-image:linear-gradient(rgba(64,119,182,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(64,119,182,.045) 1px,transparent 1px);background-size:34px 34px;mask-image:linear-gradient(to bottom,#000,transparent 70%)}
.site-header{background:rgba(7,16,31,.88);border-bottom-color:#4975a222}.main-nav a:hover,.header-contact:hover,.social-links a:hover,.text-link:hover{color:#76b1ff}.brand-mark{border-color:#3488ff;color:#fff;background:linear-gradient(145deg,#2678ed,#1254b6);box-shadow:0 0 20px #277aff40}.brand-mark span{background:var(--red)}.wordmark-dot,.header-contact span,.text-link span,.social-links a span{color:var(--red)}.status-dot{background:var(--red);box-shadow:0 0 12px #f14b6190}.hero{min-height:720px}.hero h1,.section-heading h2,.error-card h1{font-family:"Avenir Next","Helvetica Neue",Arial,sans-serif;font-weight:700;letter-spacing:-.055em}.name-accent{color:#4b9aff}.hero-role{color:#b7c8df}.hero-role i{color:var(--red)}.hero-statement{font:600 19px/1.55 "Avenir Next","Helvetica Neue",Arial,sans-serif;color:#d6e4f5;letter-spacing:-.02em}.section-heading h2 em,.error-card h1 em{font:inherit;font-weight:700;font-style:normal;color:var(--red);letter-spacing:-.045em}.hero-grid{border-color:#3186ff3b;background:linear-gradient(135deg,#12356a55,#111b2c88);background-image:linear-gradient(rgba(71,136,213,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(71,136,213,.07) 1px,transparent 1px),linear-gradient(135deg,#10264699,#10172588);background-size:22px 22px,22px 22px,auto}.hero-grid:before,.hero-grid:after{background:var(--red);opacity:.72}.portrait-frame{border-color:#368bff9c;box-shadow:0 0 0 5px #3488ff13,0 26px 70px #020716aa;clip-path:polygon(9% 0,100% 0,100% 91%,91% 100%,0 100%,0 9%)}.portrait-frame:after{background:linear-gradient(180deg,transparent 55%,rgba(3,9,19,.76)),linear-gradient(90deg,transparent 75%,#08152baa)}.ring-a{border-color:#3488ff70}.ring-b{border-color:#f14b6170}.hero-coordinate{color:#9db3cc}.hero-stats{border-color:#29415f}.hero-stats strong{color:var(--red)}.hero-stats strong span{color:#ff8392}.hero-stats .stat-note{color:#9db2cc}
.signal-panel{position:absolute;z-index:4;right:-3%;bottom:-14px;width:218px;padding:10px 12px 11px;border:1px solid #3488ff66;border-left:3px solid var(--red);background:rgba(5,13,27,.94);box-shadow:0 16px 45px #0008;font-family:Menlo,Consolas,monospace}.signal-top{height:20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #263b59;margin-bottom:8px}.signal-top>span{display:flex;gap:3px}.signal-top i{width:4px;height:4px;border-radius:50%;background:#47627f}.signal-top i:first-child{background:var(--red)}.signal-top b{margin-left:auto;margin-right:7px;font-size:6px;letter-spacing:.07em;color:#a9c3e5;font-weight:400}.signal-top small{font-size:5px;color:#ff7d8c;letter-spacing:.08em}.signal-log{display:grid;grid-template-columns:53px 1fr;gap:1px 5px;padding:5px 0;border-bottom:1px solid #192b42;font-size:6px;line-height:1.45}.signal-log>span{color:#7189a5}.signal-log b{font-size:6px;font-weight:400;color:#d6e5f7}.signal-log em{grid-column:2;color:#65a3fa;font-size:5px;font-style:normal}.signal-wave{height:21px;display:flex;align-items:center;justify-content:space-between;gap:3px;padding-top:5px}.signal-wave span{width:5px;height:6px;background:#3285ff;opacity:.88}.signal-wave span:nth-child(3n){height:12px;background:#f14b61}.signal-wave span:nth-child(4n){height:16px}.signal-wave span:nth-child(5n){height:9px}
.content-section{border-color:#263d5b;background:linear-gradient(110deg,#0a1424a0,transparent 70%)}.section-heading .eyebrow{color:#7fa5d2}.about-content .lead{font:600 18px/1.6 "Avenir Next","Helvetica Neue",Arial,sans-serif;letter-spacing:-.025em}.about-content p{color:#a5b5ca}.skill-chips span{border-color:#2e4b71;background:#0b1728;color:#b8d1f2}.heading-row{align-items:flex-end}.section-aside{color:#97acc6}.experience-list{border-top-color:#2f4a6c}.experience-item{border-bottom-color:#2f4a6c}.experience-item:hover{background:#10213a}.company-logo{width:76px;height:48px;background:#f7f8fa;border:1px solid #d9dee5;border-radius:4px;display:grid;place-items:center;padding:5px 8px;box-shadow:0 4px 18px #02071655}.company-logo img{display:block;width:100%;height:100%;max-height:36px;object-fit:contain}.experience-item{grid-template-columns:84px 1fr 20px}.experience-date{color:#74adff}.item-arrow,.credential-link,.medium-open{color:#5ea2ff}.more-panel{border-color:#38639a;background:linear-gradient(100deg,#0d1b30,#101729)}.blur-preview span{background:linear-gradient(90deg,#3488ff,#f14b61 67%,#243957)}.more-copy .eyebrow{color:#ff7181}.more-copy p{color:#ccdaec}.button-outline{border-color:#3a5d88;color:#eaf3ff;background:#10213a}.button-outline:hover{border-color:#5da1ff;color:#79b4ff}.teaching-section,.writing-section{background:linear-gradient(125deg,#0b1728,#09111e 65%,#111729);border-color:#2b4567}.teaching-intro{color:#a1b5d0}.training-numbers{border-color:#2b4567}.training-numbers strong{color:var(--red)}.training-numbers strong span{color:#ff8896}.training-numbers div>span{color:#a5b7cf}.academy-list{background:#081324;border-color:#2b4567}.academy-list>span{color:#d2e2f6}.gallery-image{border-color:#29486e;background:#06101d}.gallery-image:hover{border-color:#4b96ff;box-shadow:0 8px 24px #1472e333}.credential-card{border-color:#2f4b70;background:linear-gradient(145deg,#101d31,#0b1423)}.credential-card:hover{border-color:#589cff}.company-logo.credential-logo{width:58px;height:58px;padding:8px}.company-logo.credential-logo img{max-width:100%;max-height:100%}.credential-org{color:#a5b7cf}.credential-org>span:first-child{color:#4b98ff}.credential-track{color:#a6b9d3}.credential-id{color:#8398b4}.writing-section{background:linear-gradient(110deg,#0c182a,#09111d 72%,#121629)}.writing-inner .section-heading>p:last-child{color:#a5b7cf}.medium-card{border-color:#355882;background:#081323}.medium-tag{color:#ff6f80}.medium-article h3{color:#eef5ff}.medium-title:hover{color:#7db4ff}.medium-article p{color:#a3b4ca}.medium-meta{color:#7f96b3}.site-footer{border-color:#29415f}.site-footer>span,.footer-mail{color:#91a6c1}.footer-mail:hover{color:#76adff}.button-primary{background:#287cf0;color:white;box-shadow:0 0 22px #287cf039}.button-primary:hover{background:#4690ff}.lightbox{border-color:#5388c2;background:rgba(3,9,19,.97)}.error-page{background:radial-gradient(ellipse at 70% 20%,#247bf322,transparent 38%),var(--bg)}.error-card{border-color:#38577d;background:linear-gradient(145deg,#112039,#09111e)}
[dir=rtl]{font-family:"Geeza Pro","SF Arabic",Tahoma,Arial,sans-serif}[dir=rtl] .hero h1,[dir=rtl] .section-heading h2,[dir=rtl] .hero-statement,[dir=rtl] .about-content .lead,[dir=rtl] .experience-main h3{font-family:"Geeza Pro","SF Arabic",Tahoma,Arial,sans-serif;letter-spacing:0;font-weight:700}[dir=rtl] .hero-role,[dir=rtl] .section-heading h2 em{font-family:"Geeza Pro","SF Arabic",Tahoma,Arial,sans-serif;letter-spacing:0}.company-mark{display:none}[data-theme=light]{--bg:#f3f6fb;--panel:#e9eff8;--panel-2:#dfe8f5;--text:#10213b;--muted:#596f8b;--line:#cbd7e8;--cyan:#1769d2;--green:#d62947;--accent:var(--cyan);--accent-ink:#fff;--blue:#1769d2;--red:#d62947;background-color:var(--bg)}[data-theme=light] body{background:radial-gradient(ellipse at 72% 12%,#287be416,transparent 36%),radial-gradient(ellipse at 8% 48%,#df244412,transparent 30%),var(--bg)}[data-theme=light] .site-header{background:rgba(243,246,251,.9);border-color:#aebfd71c}[data-theme=light] .hero-statement{color:#344c6c}[data-theme=light] .hero-role{color:#425979}[data-theme=light] .hero-grid{background-image:linear-gradient(rgba(46,107,183,.075) 1px,transparent 1px),linear-gradient(90deg,rgba(46,107,183,.075) 1px,transparent 1px),linear-gradient(135deg,#dbe8faaa,#e8edf6cc)}[data-theme=light] .portrait-frame:after{background:linear-gradient(180deg,transparent 60%,rgba(4,14,31,.52)),linear-gradient(90deg,transparent 75%,#0c274255)}[data-theme=light] .signal-panel{background:rgba(8,20,40,.96);border-color:#5191e2;border-left-color:#f14b61}[data-theme=light] .hero-stats .stat-note{color:#536d8e}[data-theme=light] .content-section{background:linear-gradient(110deg,#e8eef7a0,transparent 70%)}[data-theme=light] .about-content .lead{color:#1a3153}[data-theme=light] .about-content p{color:#536985}[data-theme=light] .skill-chips span{background:#eaf0f8;color:#304d70;border-color:#cedced}[data-theme=light] .experience-item:hover{background:#e8eff8}[data-theme=light] .more-panel{background:linear-gradient(100deg,#e7eef8,#e4ebf4);border-color:#9db4d5}[data-theme=light] .more-copy p{color:#3e587b}[data-theme=light] .section-aside{color:#58708e}[data-theme=light] .teaching-section,[data-theme=light] .writing-section{background:linear-gradient(125deg,#e8eff8,#f3f6fb 65%,#e9edf7)}[data-theme=light] .teaching-intro,[data-theme=light] .training-numbers div>span{color:#546c8a}[data-theme=light] .academy-list{background:#e9eff7;border-color:#c6d5e9}[data-theme=light] .academy-list>span{color:#203b61}[data-theme=light] .credential-card{background:linear-gradient(145deg,#fff,#eaf0f8);border-color:#cad8ea}[data-theme=light] .credential-org,[data-theme=light] .credential-track{color:#576e8c}[data-theme=light] .credential-id{color:#7286a0}[data-theme=light] .medium-card{background:#fff;border-color:#cad8ea}[data-theme=light] .medium-article h3{color:#122846}[data-theme=light] .medium-article p{color:#536985}[data-theme=light] .medium-meta{color:#7185a0}[data-theme=light] .button-outline{background:#f0f4fa;color:#142e50;border-color:#b5c7e0}[data-theme=light] .error-card{background:linear-gradient(145deg,#fff,#e8eff8)}[data-theme=light] .error-card>p:not(.eyebrow){color:#536985}
@media(max-width:700px){.company-logo{width:54px;height:42px;padding:5px}.experience-item{grid-template-columns:60px minmax(0,1fr) 14px}.company-logo.credential-logo{width:46px;height:46px;padding:6px}.signal-panel{right:-10%;bottom:-21px;width:198px;transform:scale(.91);transform-origin:right bottom}.hero-visual{margin-bottom:73px}}

/* Layout refinements for the simplified hero and consistent teaching gallery. */
.hero-visual{width:min(470px,100%);height:460px;margin-block:18px 42px}
.portrait-frame{width:79%;height:88%}
.hero-coordinate{z-index:3;top:auto;right:auto;inset-inline-start:12px;bottom:12px;padding:6px 9px;border-inline-start:2px solid var(--red);background:rgba(5,13,27,.84);color:#d7e6fa;font-size:8px;line-height:1.55}
.header-contact{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 12px;border:1px solid #287cf0;background:#287cf0;color:#fff;font-weight:700;white-space:nowrap}
.header-contact:hover{border-color:var(--red);background:var(--red);color:#fff}
.career-heading{font-size:clamp(38px,4.4vw,54px)!important;line-height:1.1!important}
.gallery-image img{width:100%;height:100%;object-fit:cover}
.lightbox img{object-fit:contain}
@media(max-width:900px){.hero-visual{height:420px;width:min(410px,100%);margin-block:8px 38px}.portrait-frame{width:78%;height:87%}}
@media(max-width:700px){.hero-visual{height:360px;width:min(390px,100%);margin:10px auto 45px}.portrait-frame{width:75%;height:86%}.header-contact{font-size:8px;padding-inline:8px;margin-inline-start:2px;min-height:32px}.header-actions{gap:6px}.career-heading{font-size:clamp(34px,9vw,46px)!important}}
@media(max-width:390px){.wordmark{font-size:8px;letter-spacing:.1em;gap:6px}.brand-mark{height:27px;width:27px}.header-contact{font-size:7px;padding-inline:6px}.hero-visual{height:320px}.portrait-frame{width:78%;height:84%}}
@media(prefers-reduced-motion:reduce){.ring-b{animation:none}}