:root{
--brand-primary:#1b3a63;--brand-secondary:#2a5a9c;--brand-accent:#5fb0e0;--brand-dark:#0a1220;
--brand-light:#f2f5f8;--brand-white:#fff;--brand-gray:#7c8a9a;--background:#fafbfc;--foreground:var(--brand-dark);
--muted:#eef1f4;--muted-foreground:#5c6a78;--border:#dbe1e7;
}
*{box-sizing:border-box;border-color:var(--border);margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--background);color:var(--foreground);font-family:"IBM Plex Sans Arabic",sans-serif;overflow-x:hidden;line-height:1.5}
a{color:inherit;text-decoration:none}img,.ph{display:block;max-width:100%}
button{font:inherit;background:none;border:0;cursor:pointer;color:inherit}
.container{width:min(100% - 48px,1320px);margin-inline:auto}
.pad{padding-block:clamp(70px,9vw,140px)}
.ph{background:linear-gradient(135deg,var(--brand-primary),var(--brand-dark) 70%);position:relative;overflow:hidden}
.ph:after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,rgba(255,255,255,.04) 0 2px,transparent 2px 14px)}
.hero .ph{background-image:url("../assets/img/image-01.jpg");background-size:cover;background-position:center}
.hero .ph:after{content:none}
/* mouse scroll indicator */
.mouse-indicator{position:absolute;z-index:2;bottom:26px;left:50%;transform:translateX(-50%);width:70px;height:70px;border-radius:50%;border:8px solid rgba(172,65,73,.88);display:flex;align-items:center;justify-content:center}
.mouse-indicator .shape{width:32px;height:50px;border-radius:20px;border:5px solid rgba(172,65,73,.88);display:flex;justify-content:center;padding-top:9px}
.mouse-indicator .wheel{width:6px;height:12px;border-radius:3px;background:#ac4149;animation:mouseScroll 1.8s ease-in-out infinite}
@keyframes mouseScroll{0%{opacity:1;transform:translateY(0)}60%{opacity:.35;transform:translateY(9px)}100%{opacity:0;transform:translateY(13px)}}
@media(prefers-reduced-motion:reduce){.mouse-indicator .wheel{animation:none}}
/* header */
header{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;justify-content:space-between;height:92px;padding-inline:clamp(20px,4vw,64px);color:#fff;transition:.4s;background:linear-gradient(to bottom,rgba(10,18,32,.7),transparent)}
header.scrolled{height:72px;background:rgba(15,26,45,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.1)}
.brand{display:flex;align-items:center;gap:12px}
.brand .mark{width:56px;height:56px;flex-shrink:0;border-radius:50%;border:6px solid #ac4149;box-sizing:border-box;overflow:hidden;background:#fff}
.brand .mark img{width:100%;height:100%;object-fit:contain;display:block}
.brand b{display:block;font-size:15px}.brand small{display:block;font-size:9px;opacity:.65;letter-spacing:.08em}
nav.desktop{display:flex;gap:clamp(12px,1.5vw,26px);font-size:13px}
nav.desktop a{opacity:.82;transition:.2s;position:relative;padding-bottom:6px}
nav.desktop a:hover{opacity:1}
.cta-btn{border:1px solid rgba(255,255,255,.4);padding:11px 18px;font-size:13px;transition:.25s;white-space:nowrap}
.cta-btn:hover{background:#fff;color:var(--brand-dark)}
.menu-btn{display:none;width:44px;height:44px;color:#fff}
@media(max-width:1100px){nav.desktop,.cta-btn{display:none}.menu-btn{display:grid;place-items:center}}
.mobile-menu{position:fixed;inset:0;z-index:100;background:var(--brand-primary);color:#fff;padding:22px;display:flex;flex-direction:column;transform:translateX(100%);transition:.5s cubic-bezier(.76,0,.24,1)}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu-top{display:flex;justify-content:space-between;align-items:center}
.mobile-menu-top button{width:44px;height:44px;border:1px solid rgba(255,255,255,.35);display:grid;place-items:center}
.mobile-menu nav{margin:auto 0;display:grid}
.mobile-menu nav a{display:flex;justify-content:space-between;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.18);font-size:clamp(20px,6vw,32px)}
/* hero */
.hero{position:relative;height:100svh;min-height:640px;color:#fff;overflow:hidden}
.hero .ph{position:absolute;inset:0}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,18,32,.35),rgba(10,18,32,.8)),linear-gradient(0deg,rgba(10,18,32,.6),transparent 55%)}
.hero-copy{position:absolute;z-index:2;right:clamp(20px,7vw,100px);bottom:clamp(80px,13vh,140px);max-width:900px}
.eyebrow{display:flex;align-items:center;gap:12px;color:var(--brand-accent);font-size:13px;font-weight:600;margin-bottom:22px}
.eyebrow b,.arrow-link b{font-weight:inherit}
.lang-switch{display:flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.4);padding:7px 12px;font-size:12px}
.lang-switch svg{opacity:.85;flex-shrink:0}
.lang-opt{background:none;border:0;color:inherit;opacity:.55;cursor:pointer;font-family:inherit;font-size:12px;padding:0}
.lang-opt.active{opacity:1;font-weight:700}
.lang-sep{opacity:.35}
@media(max-width:1100px){.lang-switch{display:flex;padding:5px 8px;font-size:11px;gap:5px;border-color:rgba(255,255,255,.5)}}
@media(max-width:420px){.lang-switch{padding:4px 6px;font-size:10px}.lang-switch svg{width:12px;height:12px}}
.lang-switch-mobile{margin-top:18px;display:flex;align-items:center;gap:10px;border:1px solid rgba(255,255,255,.4);padding:10px 16px;align-self:flex-start;color:#fff}
.lang-switch-mobile svg{opacity:.85;flex-shrink:0}
.lang-switch-mobile .lang-opt{color:#fff;font-size:14px}
.eyebrow span{width:38px;height:1px;background:currentColor}
.hero-copy h1{font-size:clamp(42px,7.5vw,104px);line-height:1.05;font-weight:700;margin-bottom:24px}
.hero-copy p{font-size:clamp(15px,1.3vw,20px);max-width:640px;color:rgba(255,255,255,.8);margin-bottom:30px}
.actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.arrow-link{display:inline-flex;align-items:center;gap:16px;font-weight:600}
.arrow-link .circ{width:44px;height:44px;border:1px solid rgba(255,255,255,.55);display:grid;place-items:center;transition:.3s}
.arrow-link:hover .circ{background:#fff;color:var(--brand-dark)}
.text-link{border-bottom:1px solid rgba(255,255,255,.5);padding-bottom:8px}
.scroll-cue{position:absolute;bottom:24px;right:clamp(20px,4vw,64px);font-size:11px;writing-mode:vertical-rl;display:flex;align-items:center;gap:8px;color:#fff}
/* generic headings */
.eyebrow.dark{color:var(--brand-secondary)}
.section-head{max-width:800px;margin-bottom:clamp(40px,6vw,80px)}
.section-head h2{font-size:clamp(32px,4.6vw,64px);font-weight:700;line-height:1.15;margin-bottom:14px}
.section-head p{color:var(--muted-foreground);font-size:16px;max-width:640px}
.light .section-head,.light{color:#fff}
.light .eyebrow{color:var(--brand-accent)}
.light .section-head p{color:rgba(255,255,255,.6)}
/* intro */
.intro{overflow:hidden}
.intro-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:8vw;align-items:end}
.intro-grid h2{font-size:clamp(34px,5.4vw,72px);line-height:1.2;font-weight:700;margin-top:20px}
.intro-grid .copy p{font-size:17px;line-height:2;color:var(--muted-foreground);margin-bottom:18px}
.wordmark{margin-top:70px;overflow:hidden;white-space:nowrap;direction:ltr}
.wordmark .track{display:inline-flex;width:max-content;animation:marquee 22s linear infinite}
.wordmark span{font-size:clamp(30px,7vw,90px);font-weight:800;color:#ac4149;-webkit-text-stroke:2px #0a1220;paint-order:stroke fill;text-shadow:3px 3px 0 rgba(0,0,0,.25);padding-inline-end:60px}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.wordmark .track{animation:none}}
/* process */
.process{background:var(--brand-dark)}
.process-list{border-top:1px solid rgba(255,255,255,.16)}
.process-row{display:grid;grid-template-columns:70px 1fr 2fr;gap:24px;align-items:center;padding:22px 0;border-bottom:1px solid rgba(255,255,255,.16)}
.process-row span{color:var(--brand-accent);font-size:13px}
.process-row h3{font-size:20px}
.process-row p{color:rgba(255,255,255,.55);font-size:15px}
/* services */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card{position:relative;height:340px;overflow:hidden;color:#fff}
.service-card .ph{position:absolute;inset:0}
.service-shade{position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,18,32,.88),transparent 60%)}
.service-card .content{position:absolute;right:22px;bottom:22px;left:22px;z-index:1}
.service-card .num{position:absolute;top:18px;right:20px;font-size:12px;z-index:1}
.service-card h3{font-size:20px;margin-bottom:6px}
.service-card p{font-size:13px;opacity:.75}
/* projects */
.projects-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.project-card{position:relative;height:320px;overflow:hidden;color:#fff}
.project-card .ph{position:absolute;inset:0}
.service-card:nth-child(1) .ph{background-image:url("../assets/img/image-02.jpg");background-size:cover;background-position:center}
.service-card:nth-child(2) .ph{background-image:url("../assets/img/image-03.jpg");background-size:cover;background-position:center}
.service-card:nth-child(3) .ph{background-image:url("../assets/img/image-04.jpg");background-size:cover;background-position:center}
.service-card:nth-child(4) .ph{background-image:url("../assets/img/image-05.jpg");background-size:cover;background-position:center}
.service-card:nth-child(5) .ph{background-image:url("../assets/img/image-06.jpg");background-size:cover;background-position:center}
.service-card:nth-child(6) .ph{background-image:url("../assets/img/image-07.jpg");background-size:cover;background-position:center}
.project-card:nth-child(1) .ph{background-image:url("../assets/img/image-08.jpg");background-size:cover;background-position:center}
.project-card:nth-child(2) .ph{background-image:url("../assets/img/image-09.jpg");background-size:cover;background-position:center}
.project-card:nth-child(3) .ph{background-image:url("../assets/img/image-10.jpg");background-size:cover;background-position:center}
.project-card:nth-child(4) .ph{background-image:url("../assets/img/image-11.jpg");background-size:cover;background-position:center}
.service-card .ph:after,.project-card .ph:after{content:none}
.project-card .content{position:absolute;right:22px;bottom:22px;z-index:1}
.project-card .content span{font-size:12px;color:var(--brand-accent)}
.project-card h3{font-size:22px;margin:8px 0 4px}
.project-card p{font-size:13px;opacity:.75}
/* capabilities */
.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.15);border-right:1px solid rgba(255,255,255,.15)}
.cap-item{min-height:150px;padding:16px 20px;border-left:1px solid rgba(255,255,255,.15);border-bottom:1px solid rgba(255,255,255,.15);display:flex;flex-direction:column;justify-content:space-between;gap:6px}
.cap-item span{font-size:32px;font-weight:700;color:var(--brand-accent);line-height:1}
.cap-item h3{font-size:19px;margin:0}
/* sectors */
.sectors-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:6vw}
.sector-line{display:grid;grid-template-columns:46px 1fr;padding:18px 0;border-bottom:1px solid var(--border);align-items:center}
.sector-line span{font-size:11px;color:var(--brand-secondary)}
.sector-line h3{font-size:clamp(19px,2.2vw,30px);font-weight:600}
/* quality */
.quality{position:relative;min-height:640px;color:#fff}
.quality .ph{position:absolute;inset:0;background-image:url("../assets/img/image-12.jpg");background-size:cover;background-position:center}
.quality .ph:after{content:none}
.quality-shade{position:absolute;inset:0;background:linear-gradient(90deg,transparent 10%,rgba(10,18,32,.92) 72%)}
.quality-copy{position:relative;z-index:1;padding:clamp(90px,12vw,170px) clamp(20px,7vw,100px);max-width:850px}
.quality-copy h2{font-size:clamp(32px,5.5vw,68px);line-height:1.15;margin:18px 0}
.quality-copy p{font-size:16px;line-height:1.9;color:rgba(255,255,255,.68)}
.safety-card{position:absolute;z-index:1;left:clamp(20px,5vw,64px);bottom:56px;width:180px;background:rgba(255,255,255,.97);overflow:hidden;box-shadow:0 18px 40px rgba(0,0,0,.35)}
.safety-card img{width:100%;height:150px;object-fit:cover;display:block}
.safety-card span{display:block;padding:10px 12px;font-size:12px;font-weight:700;color:var(--brand-primary);text-align:center}
@media(max-width:900px){.safety-card{display:none}}
/* about + values */
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:6vw;align-items:center}
.about-grid p{font-size:17px;line-height:2;color:var(--muted-foreground);margin-bottom:14px}
.about-img{height:440px;position:relative}
.about-img .ph{position:absolute;inset:0;background-image:url("../assets/img/image-13.jpg");background-size:cover;background-position:center}
.about-img .ph:after{content:none}
.values-panels{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.18);border-right:1px solid rgba(255,255,255,.18)}
.value-panel{padding:32px;min-height:220px;border-left:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18);display:flex;flex-direction:column;justify-content:flex-end;gap:14px}
.value-panel span{font-size:38px;font-weight:700;color:var(--brand-accent);line-height:1}
.value-panel h3{font-size:28px}
.value-panel p{color:rgba(255,255,255,.62);line-height:1.8;font-size:15px}
/* stats */
.facts-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border)}
.fact{padding:26px 12px;border-left:1px solid var(--border);display:flex;flex-direction:column}
.fact:nth-child(3n+1){border-right:1px solid var(--border)}
.fact strong{font-size:clamp(40px,6vw,80px);color:var(--brand-primary);font-variant-numeric:tabular-nums}
.fact span{margin-top:6px;font-weight:600;font-size:14px}
.fact-lg strong{font-size:clamp(20px,2.6vw,36px);letter-spacing:-.02em}
.source-note{font-size:12px;color:var(--muted-foreground);margin-top:20px}
/* certificates */
.docs{background:var(--brand-light)}
.cert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1px;background:var(--border);border:1px solid var(--border)}
.cert-card{background:var(--brand-light);padding:30px 26px;display:flex;flex-direction:column;gap:14px;min-height:220px}
.cert-icon{width:46px;height:46px;border:1px solid var(--brand-primary);color:var(--brand-primary);display:grid;place-items:center}
.cert-cat{font-size:11px;letter-spacing:.05em;color:var(--brand-secondary);font-weight:600}
.cert-card h3{font-size:18px}
.cert-card p{font-size:13px;color:var(--muted-foreground);line-height:1.6}
.cert-doc-img{width:100%;height:auto;display:block;border:1px solid var(--border);background:#fff}
.cert-link{margin-top:auto;align-self:flex-start;font-size:13px;border-bottom:1px solid;padding-bottom:4px}
.download-link{display:inline-flex;gap:10px;margin-top:28px;border-bottom:1px solid;padding-bottom:6px;font-size:14px}
/* final cta */
.final-cta{min-height:520px;background:var(--brand-primary);color:#fff;padding:clamp(70px,10vw,150px) clamp(20px,7vw,100px);position:relative;overflow:hidden}
.final-cta h2{font-size:clamp(46px,8vw,110px);line-height:1;margin:24px 0}
.final-cta p{font-size:16px;color:rgba(255,255,255,.7)}
.cta-mark{position:absolute;left:-2vw;bottom:-8vw;font-size:32vw;font-weight:800;color:rgba(255,255,255,.035);direction:ltr}
/* footer */
footer{background:#08101e;color:#fff;padding:clamp(56px,8vw,110px) clamp(20px,5vw,64px) 24px}
.footer-top{display:grid;grid-template-columns:.85fr 1.15fr;gap:6vw}
.footer-brand h2{font-size:clamp(30px,4vw,54px);line-height:1.1;margin:16px 0}
.footer-brand p{color:rgba(255,255,255,.5);line-height:1.8;max-width:480px}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-top:20px}
.footer-links h3{color:var(--brand-accent);font-size:12px;margin-bottom:12px}
.footer-links a,.footer-links span{display:block;font-size:13px;color:rgba(255,255,255,.62);margin-bottom:10px}
.footer-links a.wa-icon{display:inline-block;margin-bottom:0}
.footer-links .phone-line{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.footer-links .phone-line a{margin-bottom:0}
.footer-links > div:last-child > a[href^="mailto:"],
.footer-links > div:last-child > a[href^="tel:"],
.footer-links > div:last-child > .phone-line{display:inline-flex;align-items:center;vertical-align:middle;max-width:100%;margin-bottom:10px;}
.footer-links > div:last-child > a[href^="mailto:"],
.footer-links > div:last-child > a[href^="tel:"],
.footer-links > div:last-child > .phone-line{margin-inline-end:18px;}
.footer-links > div:last-child > a[href^="mailto:"],
.footer-links > div:last-child > a[href^="tel:"]{white-space:nowrap;}

.footer-bottom{margin-top:70px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;font-size:11px;color:rgba(255,255,255,.4)}
/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}
@media(max-width:900px){
.intro-grid,.about-grid,.sectors-grid{grid-template-columns:1fr}
.services-grid,.projects-grid,.cap-grid,.values-panels{grid-template-columns:1fr}
.footer-top,.footer-links{grid-template-columns:1fr}
.fact{border:0!important;border-bottom:1px solid var(--border)!important}
.facts-grid{grid-template-columns:1fr}
.hero-copy h1{font-size:44px}
.mouse-indicator{width:52px;height:52px;border-width:6px}
.mouse-indicator .shape{width:24px;height:38px;border-width:4px}
.actions{flex-direction:column;align-items:flex-start;gap:16px}
}
.cert-banner-section{padding:0}.cert-banner-section img{display:block;max-width:100%;height:auto;margin:0 auto}

.records{background:var(--brand-light)}
.records-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:24px;margin-top:10px}
.record-card{background:#fff;border:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}
.record-card .thumb{height:220px;background:#eef1f4;display:flex;align-items:center;justify-content:center;cursor:pointer;overflow:hidden}
.record-card .thumb img{width:100%;height:100%;object-fit:contain}
.record-card .info{padding:22px 24px;display:flex;flex-direction:column;gap:5px}
.record-card h3{font-size:16px;margin:0;color:var(--brand-primary)}
.record-card .ar-title{font-size:14px;color:var(--foreground);font-weight:600}
.record-card .meta{font-size:12px;color:var(--brand-gray);line-height:1.6;margin-top:4px;display:block}
.record-card .view-btn{margin-top:14px;align-self:flex-start;font-size:13px;border:0;border-bottom:1px solid;padding:0 0 4px;cursor:pointer;background:none;color:var(--brand-primary);font-family:inherit}
.lightbox{position:fixed;inset:0;background:rgba(10,18,32,.92);z-index:200;display:none;align-items:center;justify-content:center;padding:30px}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;object-fit:contain;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lightbox-close{position:absolute;top:20px;right:24px;width:44px;height:44px;border:1px solid rgba(255,255,255,.4);color:#fff;font-size:20px;display:flex;align-items:center;justify-content:center;cursor:pointer;background:none}
@media(max-width:600px){.record-card .thumb{height:180px}}