:root{--ink:#14241d;--forest:#173a2b;--green:#285c40;--lime:#c5f06a;--paper:#f5f4ed;--sand:#e9e1d1;--muted:#66736b;--line:#d9ded6;--white:#fff;--display:"Space Grotesk",sans-serif;--body:"DM Sans",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);line-height:1.65}a{color:inherit;text-decoration:none}.wrap{width:min(1160px,calc(100% - 48px));margin-inline:auto}.site-header{height:82px;padding:0 max(24px,calc((100vw - 1160px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(245,244,237,.94);position:sticky;top:0;z-index:10;backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:11px;font-family:var(--display);font-size:15px;letter-spacing:-.4px}.brand b{font-weight:700}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--forest);color:var(--lime);font-weight:700;font-size:19px}.nav{display:flex;align-items:center;gap:32px;font-size:13px;font-weight:600;color:#526158}.nav a{padding:8px 0;border-bottom:2px solid transparent}.nav a:hover,.nav a.active{color:var(--ink);border-color:var(--green)}.menu-toggle{display:none;border:0;background:transparent;font-size:24px;color:var(--ink)}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding-top:76px;padding-bottom:86px;min-height:620px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:var(--green);margin:0 0 18px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#7da94b;margin-right:9px;vertical-align:1px}.hero h1,.page-hero h1{font:600 clamp(54px,7vw,91px)/.99 var(--display);letter-spacing:-5px;margin:0 0 28px}.hero h1 span,.page-hero h1 span,.section-heading h2 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4px}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.topic-card{min-height:300px;padding:25px;display:flex;flex-direction:column;align-items:flex-start;transition:transform .2s}.topic-card:hover{transform:translateY(-4px)}.card-green{background:var(--forest);color:white}.card-lime{background:var(--lime)}.card-sand{background:var(--sand)}.card-index{font-size:9px;letter-spacing:1.5px;font-weight:700;opacity:.72}.card-icon{font-size:31px;margin-top:22px;line-height:1}.topic-card h3{font:600 22px var(--display);letter-spacing:-.6px;margin:17px 0 8px}.topic-card p{font-size:12px;line-height:1.75;opacity:.8;margin:0 0 22px}.card-link{font-size:11px;font-weight:700;margin-top:auto}.quote-band{background:var(--forest);color:white;padding:68px 0}.quote-inner{max-width:800px}.quote-band .eyebrow{color:var(--lime)}blockquote{font:500 clamp(25px,4vw,42px)/1.3 var(--display);letter-spacing:-1.4px;margin:0 0 23px;max-width:780px}.quote-inner>span{font-size:9px;letter-spacing:1.6px;color:#c2d0c5}.final-cta{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-top:78px;padding-bottom:82px}.site-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:25px;padding-bottom:25px;border-top:1px solid var(--line);font-size:10px;color:#718076}.site-footer p{margin:0}.page-hero{padding-top:90px;padding-bottom:56px}.page-hero h1{font-size:clamp(52px,7vw,78px);margin-bottom:24px}.page-hero .hero-intro{max-width:650px}.topic-list{padding-top:10px}.topic-row{display:grid;grid-template-columns:55px 1fr 100px;gap:25px;padding:37px 0;border-top:1px solid var(--line);align-items:start}.topic-number{font:600 15px var(--display);color:var(--green);padding-top:3px}.topic-row .eyebrow{margin-bottom:10px}.topic-row h2{font:600 30px var(--display);letter-spacing:-1px;margin:0 0 12px}.topic-row p:not(.eyebrow){max-width:660px;color:var(--muted);font-size:13px;margin:0 0 18px}.topic-symbol{font-size:42px;color:var(--green);justify-self:end}.coming-soon{font-size:10px;color:var(--green);font-weight:700;border-bottom:1px dashed #9aa99c;padding-bottom:3px}.about-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px;align-items:center}.about-stamp{height:330px;background:var(--lime);position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden}.about-stamp:before,.about-stamp:after{content:"";position:absolute;width:240px;height:240px;border:1px solid #173a2b30;border-radius:50%}.about-stamp:after{width:180px;height:180px}.about-stamp>span{font:600 100px var(--display);z-index:1;letter-spacing:-8px}.about-stamp p{font-size:9px;line-height:1.8;letter-spacing:2px;font-weight:700;text-align:center;z-index:1;margin:0}.about-stamp i{position:absolute;bottom:18px;right:20px;font-size:24px;font-style:normal}.about-copy>p:not(.eyebrow){font-size:13px;line-height:1.9;color:var(--muted);margin:22px 0}.principles{border-top:1px solid var(--line);margin-top:28px}.principles div{display:flex;gap:25px;padding:13px 0;border-bottom:1px solid var(--line);font-size:12px}.principles b{color:var(--green);font-size:10px}.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.resource-card{display:flex;flex-direction:column;align-items:flex-start;padding:26px;background:#fff;min-height:285px;border:1px solid #e8eae3}.resource-type{font-size:9px;letter-spacing:1.5px;color:var(--green);font-weight:700}.resource-card h3{font:600 21px/1.25 var(--display);letter-spacing:-.5px;margin:22px 0 12px}.resource-card p{font-size:12px;line-height:1.8;color:var(--muted);margin:0 0 22px}.resource-card .button{margin-top:auto}.resource-dark{background:var(--forest);color:white;border-color:var(--forest)}.resource-dark .resource-type{color:var(--lime)}.resource-dark p{color:#d0dcd2}.light-link{color:white;margin-top:auto;border-color:#708577}.resource-card .button{font-size:10px;padding:11px 13px}.resource-card .button span{margin-left:auto}@media(max-width:760px){.wrap{width:min(100% - 36px,560px)}.site-header{height:70px;padding:0 18px}.menu-toggle{display:block}.nav{display:none;position:absolute;top:69px;left:0;right:0;background:var(--paper);padding:15px 22px 22px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:7px}.nav.is-open{display:flex}.nav a{padding:10px 0}.hero{grid-template-columns:1fr;gap:35px;padding-top:58px;padding-bottom:60px;min-height:auto}.hero h1,.page-hero h1{letter-spacing:-3px}.hero-art{height:320px}.hero-meta{margin-top:34px;gap:8px;font-size:8px}.section{padding-top:55px;padding-bottom:60px}.section-heading{display:block}.section-note{margin-top:18px}.topic-grid,.resource-grid{grid-template-columns:1fr}.topic-card{min-height:245px}.quote-band{padding:52px 0}.final-cta{align-items:flex-start;flex-direction:column;padding-top:58px;padding-bottom:60px}.site-footer{align-items:flex-start;flex-direction:column;gap:12px}.page-hero{padding-top:65px;padding-bottom:35px}.topic-row{grid-template-columns:32px 1fr 30px;gap:12px;padding:28px 0}.topic-row h2{font-size:24px}.topic-symbol{font-size:27px}.about-layout{grid-template-columns:1fr;gap:35px}.about-stamp{height:240px}.resource-card{min-height:240px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Personalisation: Faris portrait and public social links */
.hero-portrait-wrap{height:440px;position:relative;overflow:hidden;border-radius:3px;background:#dfe8d3;isolation:isolate}
.hero-portrait{display:block;width:100%;height:100%;object-fit:cover;object-position:center 34%;filter:saturate(.88)}
.hero-portrait-wrap:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(180deg,transparent,rgba(13,34,24,.46));z-index:0;pointer-events:none}
.portrait-caption{position:absolute;top:20px;left:20px;right:20px;z-index:1;display:flex;align-items:center;gap:9px;padding:11px 13px;background:rgba(245,244,237,.92);color:var(--forest);font-size:9px;letter-spacing:1.4px;font-weight:700}
.portrait-caption b{margin-left:auto}
.about-photo{height:420px;position:relative;overflow:hidden;background:var(--sand)}
.about-photo img{width:100%;height:100%;object-fit:cover;object-position:center 32%;display:block}
.photo-tag{position:absolute;left:16px;bottom:16px;background:var(--paper);padding:9px 12px;font-size:9px;letter-spacing:1.5px;font-weight:700;color:var(--forest)}
.social-links{display:flex;align-items:center;gap:15px;font-size:11px;font-weight:700}
.social-links a{border-bottom:1px solid #a5b0a7;padding-bottom:3px}
.social-links a:hover{color:var(--green)}
.about-socials{display:flex;flex-wrap:wrap;gap:12px;margin-top:25px}
@media(max-width:760px){.hero-portrait-wrap{height:360px}.about-photo{height:340px}.social-links{gap:12px}}


/* BIM & Engineering / AI lab visual system: dark navy, electric blue and cyan */
body.tech-theme{--ink:#e8f0fb;--forest:#0d1b2e;--green:#38bdf8;--lime:#67e8f9;--paper:#08111f;--sand:#142338;--muted:#a5b5ca;--line:#263950;--white:#0f1d30;background:var(--paper);color:var(--ink)}
.tech-theme .site-header{background:rgba(8,17,31,.94);border-color:var(--line)}
.tech-theme .brand-mark{background:#122943;color:#67e8f9;border:1px solid #244663}
.tech-theme .nav{color:#a5b5ca}.tech-theme .nav a:hover,.tech-theme .nav a.active{color:#f2f7ff;border-color:#38bdf8}
.tech-theme .eyebrow{color:#67e8f9}.tech-theme .dot{background:#38bdf8}
.tech-theme .hero-intro,.tech-theme .section-note{color:#a5b5ca}
.tech-theme .hero h1 span,.tech-theme .page-hero h1 span,.tech-theme .section-heading h2 span,.tech-theme .final-cta h2 span,.tech-theme .about-copy h2 span{color:#67e8f9}
.tech-theme .button.primary{background:#1675b9;color:#fff}.tech-theme .button.primary:hover{background:#2196d2}.tech-theme .button.primary span,.tech-theme .button.dark span{color:#a5f3fc}
.tech-theme .text-link,.tech-theme .site-footer .social-links a{border-color:#42627f}.tech-theme .hero-meta{color:#7892ae}.tech-theme .hero-meta i{background:#38bdf8}
.tech-theme .card-green,.tech-theme .quote-band{background:#0e2239;color:#edf6ff}.tech-theme .card-lime{background:#b9f3ff;color:#082039}.tech-theme .card-sand{background:#142338;color:#e8f0fb}.tech-theme .topic-number,.tech-theme .topic-symbol{color:#67e8f9}.tech-theme .topic-row{border-color:#263950}.tech-theme .coming-soon{color:#67e8f9;border-color:#42627f}
.tech-theme .site-footer{border-color:#263950;color:#9aadc4}.tech-theme .social-links a:hover{color:#67e8f9}
.tech-theme .docs-sidebar,.tech-theme .docs-article,.tech-theme .docs-card,.tech-theme .resource-card{background:#0f1d30;color:#e8f0fb;border-color:#263950;box-shadow:0 12px 35px rgba(0,0,0,.12)}
.tech-theme .docs-sidebar h3,.tech-theme .docs-card h2,.tech-theme .resource-card h3{color:#edf6ff}.tech-theme .docs-sidebar a{color:#b4c6dc;border-color:#20334a}.tech-theme .docs-sidebar a:hover{color:#67e8f9}
.tech-theme .docs-article h2{border-color:#263950}.tech-theme .docs-article p,.tech-theme .docs-article li,.tech-theme .resource-card p,.tech-theme .docs-card p,.tech-theme .about-copy>p:not(.eyebrow){color:#b4c4d8}
.tech-theme .docs-article a,.tech-theme .docs-card a,.tech-theme .resource-type{color:#67e8f9}.tech-theme .docs-article pre{background:#050b14;color:#dbeafe;border:1px solid #263950}.tech-theme .docs-article :not(pre)>code{background:#1b3048;color:#a5f3fc}.tech-theme .docs-article blockquote{background:#11263c;border-left-color:#38bdf8;color:#c7d7e9}.tech-theme .docs-article th{background:#1b3048;color:#e8f0fb}.tech-theme .docs-article td,.tech-theme .docs-article th{border-color:#31465f}
.tech-theme .docs-note{color:#9db1c9}.tech-theme .topic-row p:not(.eyebrow){color:#a5b5ca}.tech-theme .about-stamp{background:#b9f3ff;color:#082039}.tech-theme .about-stamp:before,.tech-theme .about-stamp:after{border-color:#08203930}.tech-theme .principles{border-color:#263950}.tech-theme .principles div{border-color:#263950}.tech-theme .principles b{color:#67e8f9}
.tech-theme .docs-card-grid .docs-card:hover,.tech-theme .resource-card:hover{border-color:#38bdf8;transform:translateY(-2px);transition:transform .2s,border-color .2s}
.tech-theme .menu-toggle{color:#e8f0fb}.tech-theme .nav.is-open{background:#08111f;border-color:#263950}
@media(max-width:760px){.tech-theme .nav{background:#08111f}}

/* Technical identity on the homepage BIM & Engineering card */
.card-tech{background:#0e2239!important;color:#edf6ff!important;border:1px solid #254764;position:relative;overflow:hidden}
.card-tech:after{content:"";position:absolute;right:-28px;top:-36px;width:130px;height:130px;border:1px solid #38bdf855;border-radius:50%;box-shadow:0 0 0 18px #38bdf80b,0 0 0 36px #38bdf807;pointer-events:none}
.card-tech .card-icon{color:#67e8f9}
.card-tech .card-link{color:#a5f3fc}