:root{
  --navy:#1f3a68; --navy-d:#0f1d33; --navy-l:#8fb4ff; --sky:#eef3fb;
  --fg:#0f1d33; --muted:#5b6475; --line:#e5e8ee; --bg:#fff; --soft:#f6f8fb;
  --font:'Manrope','Segoe UI',system-ui,sans-serif;
  --r:6px; --r2:10px; --wrap:1240px;
}
html[lang="ar"]{--font:'IBM Plex Sans Arabic','Manrope',system-ui,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--fg);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
html[lang="ar"] h1,html[lang="ar"] h2,html[lang="ar"] h3{letter-spacing:0!important;line-height:1.35}
html[lang="ar"] .eb,html[lang="ar"] .kick,html[lang="ar"] .clients small{letter-spacing:0!important}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--navy);color:#fff;padding:14px 26px;border-radius:var(--r);font-weight:700;font-size:15px;border:1.5px solid var(--navy);cursor:pointer;transition:background .2s,transform .2s,box-shadow .2s}
.btn:hover{background:var(--navy-d);transform:translateY(-2px);box-shadow:0 12px 24px -12px rgba(15,29,51,.6)}
.btn-ghost{background:transparent;color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-light:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-white{background:#fff;color:var(--navy);border-color:#fff}
.btn-white:hover{background:var(--sky);color:var(--navy)}
html[dir="rtl"] .arrow{display:inline-block;transform:scaleX(-1)}

/* top bar */
.topbar{background:var(--navy-d);color:#c9d2e3;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:9px;padding-bottom:9px}
.topbar span{display:inline-flex;align-items:center;gap:6px}
.topbar .tb-r{display:flex;gap:22px}
.topbar svg{width:14px;height:14px;stroke:var(--navy-l)}
.topbar a:hover{color:#fff}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .2s}
.nav.scrolled{box-shadow:0 8px 30px -18px rgba(15,29,51,.35)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:84px}
.logo img{height:58px;width:auto}
.links{display:flex;gap:32px;font-weight:600;font-size:15px}
.links a{position:relative;padding:6px 0;transition:color .2s}
.links a:hover,.links a.on{color:var(--navy)}
.links a.on:after{content:"";position:absolute;inset-inline:0;bottom:-2px;height:2px;background:var(--navy)}
.nav-actions{display:flex;align-items:center;gap:12px}
.lang{background:none;border:1px solid var(--line);padding:7px 12px;border-radius:var(--r);font-size:13px;cursor:pointer;font-family:'IBM Plex Sans Arabic','Manrope',sans-serif}
.lang:hover{border-color:var(--navy)}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:6px}
.burger span{width:22px;height:2px;background:var(--fg)}

/* icons */
svg.i{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}

/* hero */
.hero{position:relative;min-height:640px;display:flex;align-items:center;background:var(--navy-d) center/cover no-repeat;color:#fff;padding:110px 0 150px}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,29,51,.94) 0%,rgba(15,29,51,.72) 50%,rgba(15,29,51,.2) 100%)}
html[dir="rtl"] .hero:before,html[dir="rtl"] .page-head:before{background:linear-gradient(270deg,rgba(15,29,51,.94) 0%,rgba(15,29,51,.72) 50%,rgba(15,29,51,.2) 100%)}
.hero .wrap{position:relative;width:100%}
.hero-c{max-width:760px}
.kick{display:inline-flex;gap:12px;align-items:center;font-size:13px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--navy-l);margin-bottom:20px}
.kick:before{content:"";width:34px;height:3px;background:var(--navy-l)}
.hero h1{font-size:clamp(40px,6vw,68px);line-height:1.05;letter-spacing:-2px;font-weight:800}
.hero h1 em{font-style:normal;color:var(--navy-l)}
.hero p{font-size:clamp(17px,1.7vw,19px);opacity:.9;margin:22px 0 34px;max-width:620px}
.ctas{display:flex;gap:14px;flex-wrap:wrap}

.stats{position:relative;z-index:2;margin-top:-80px;background:#fff;display:grid;grid-template-columns:repeat(4,1fr);border-radius:var(--r2);box-shadow:0 30px 60px -30px rgba(15,29,51,.4);border:1px solid var(--line)}
.stats div{padding:30px 34px;border-inline-end:1px solid var(--line)}
.stats div:last-child{border:0}
.stats b{font-size:clamp(30px,3.4vw,42px);color:var(--navy);display:block;letter-spacing:-1px;line-height:1.2}
.stats span{font-size:14px;color:var(--muted);font-weight:600}

/* page header (inner pages) */
.page-head{position:relative;background:var(--navy-d) center/cover no-repeat;color:#fff;padding:96px 0 84px}
.page-head:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,29,51,.94) 0%,rgba(15,29,51,.75) 55%,rgba(15,29,51,.35) 100%)}
.page-head .wrap{position:relative}
.page-head h1{font-size:clamp(36px,5vw,56px);letter-spacing:-1.5px;line-height:1.1}
.page-head p{opacity:.85;font-size:18px;margin-top:14px;max-width:620px}
.crumbs{font-size:14px;color:var(--navy-l);margin-bottom:14px;font-weight:600}
.crumbs a:hover{color:#fff}

/* sections */
.sec{padding:96px 0}
.sec.soft{background:var(--soft)}
.eb{font-size:13px;letter-spacing:2.5px;font-weight:700;color:var(--navy);text-transform:uppercase;display:block}
h2{font-size:clamp(30px,3.6vw,44px);letter-spacing:-1.3px;line-height:1.12;margin:10px 0 18px}
.lead{color:var(--muted);font-size:17px;max-width:680px}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.sec-head h2{margin-bottom:0}
.center{text-align:center}
.center .lead{margin:0 auto}

/* clients */
.clients{padding:72px 0 24px;text-align:center}
.clients small{font-size:12px;letter-spacing:2.5px;color:var(--muted);font-weight:700}
.logos{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:28px 40px;margin-top:30px}
.logos img{height:50px;width:auto;max-width:120px;object-fit:contain;filter:grayscale(1);opacity:.65;transition:filter .3s,opacity .3s}
.logos img:hover{filter:none;opacity:1}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split-img{position:relative}
.split-img img{border-radius:var(--r2);width:100%;aspect-ratio:4/3.4;object-fit:cover}
.badge{position:absolute;bottom:-26px;inset-inline-end:-18px;background:var(--navy);color:#fff;padding:22px 26px;border-radius:var(--r2);box-shadow:0 20px 40px -20px rgba(15,29,51,.6)}
.badge b{font-size:36px;display:block;line-height:1}
.badge span{font-size:13px;opacity:.85}
.checks{list-style:none;display:grid;gap:12px;margin:24px 0 32px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-weight:500}
.checks li:before{content:"";flex-shrink:0;width:22px;height:22px;margin-top:2px;border-radius:50%;background:var(--sky) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231f3a68' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/14px no-repeat}

/* cards */
.grid{display:grid;gap:22px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r2);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-5px);box-shadow:0 22px 44px -24px rgba(15,29,51,.35)}
.card .im{aspect-ratio:3/2;overflow:hidden}
.card .im img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .im img{transform:scale(1.05)}
.card .t{padding:22px 22px 26px;flex:1;display:flex;flex-direction:column}
.card .n{font-size:13px;font-weight:800;color:var(--navy)}
.card h3{font-size:19px;margin:4px 0 8px;letter-spacing:-.3px}
.card p{font-size:14.5px;color:var(--muted)}
.card .more{margin-top:auto;padding-top:16px;font-weight:700;font-size:14px;color:var(--navy)}

/* value/feature boxes */
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r2);padding:28px}
.box .ic{width:52px;height:52px;border-radius:var(--r2);background:var(--sky);color:var(--navy);display:grid;place-items:center;margin-bottom:18px}
.box h3{font-size:18px;margin-bottom:6px}
.box p{color:var(--muted);font-size:15px}

/* navy band */
.band{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.band:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;border:80px solid rgba(255,255,255,.04);top:-220px;inset-inline-end:-140px}
.band .wrap{position:relative}
.band .eb{color:var(--navy-l)}
.band .lead{color:#c9d2e3}
.band .box{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.1)}
.band .box .ic{background:rgba(143,180,255,.15);color:var(--navy-l)}
.band .box p{color:#b7c2d6}

.cta{padding:72px 0}
.cta-in{background:linear-gradient(120deg,var(--navy-d),var(--navy));color:#fff;border-radius:16px;padding:56px;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.cta-in h2{margin:0 0 6px;font-size:clamp(26px,3vw,36px)}
.cta-in p{color:#c9d2e3}

/* vision/mission */
.vm{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.vm .box{padding:36px;border-top:4px solid var(--navy)}
.vm h3{font-size:22px;margin-bottom:10px}

/* leader */
.leader{display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:center;background:var(--soft);border-radius:var(--r2);padding:40px}
.avatar{width:120px;height:120px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:40px;font-weight:800}
.leader h3{font-size:24px}
.leader .role{color:var(--navy);font-weight:700;margin-bottom:10px;display:block}
.leader p{color:var(--muted)}

/* table */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r2)}
table{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
th,td{padding:14px 20px;text-align:start;border-bottom:1px solid var(--line)}
th{background:var(--navy);color:#fff;font-weight:700;font-size:14px}
tr:last-child td{border:0}
tbody tr:nth-child(even){background:var(--soft)}

/* services detail */
.svc{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:56px 0;border-bottom:1px solid var(--line)}
.svc:last-child{border:0}
.svc:nth-child(even) .svc-img{order:2}
.svc-img img{border-radius:var(--r2);aspect-ratio:4/3;object-fit:cover;width:100%}
.svc .num{font-size:56px;font-weight:800;color:var(--sky);line-height:1;-webkit-text-stroke:1.5px var(--navy)}
.svc h2{margin-top:6px}

/* projects */
.proj{display:grid;grid-template-columns:320px 1fr;gap:40px;padding:40px;border:1px solid var(--line);border-radius:var(--r2);background:#fff;margin-bottom:22px}
.proj-logo{background:var(--soft);border-radius:var(--r2);display:grid;place-items:center;padding:28px;min-height:180px}
.proj-logo img{max-height:110px;width:auto;object-fit:contain}
.proj h3{font-size:24px;margin-bottom:4px}
.proj .sector{color:var(--navy);font-weight:700;font-size:14px}
.proj p{color:var(--muted);margin:10px 0 18px}
.works{list-style:none;display:grid;gap:8px}
.works li{display:flex;justify-content:space-between;gap:16px;padding:10px 14px;background:var(--soft);border-radius:var(--r);font-size:14.5px;font-weight:500}
.works li .yr{color:var(--navy);font-weight:800;flex-shrink:0}

.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.filters button{background:#fff;border:1px solid var(--line);padding:9px 18px;border-radius:999px;font-weight:600;font-size:14px;cursor:pointer;transition:.2s}
.filters button:hover{border-color:var(--navy)}
.filters button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery a{position:relative;display:block;aspect-ratio:1;overflow:hidden;border-radius:var(--r2);cursor:zoom-in}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery a:hover img{transform:scale(1.07)}
.gallery a span{position:absolute;inset-inline:0;bottom:0;padding:28px 14px 12px;background:linear-gradient(transparent,rgba(15,29,51,.85));color:#fff;font-size:13px;font-weight:700;opacity:0;transition:opacity .3s}
.gallery a:hover span{opacity:1}
.gallery a.hide{display:none}
.lightbox{position:fixed;inset:0;background:rgba(10,18,32,.94);display:none;align-items:center;justify-content:center;z-index:100;padding:24px}
.lightbox.open{display:flex}
.lightbox img{max-width:min(1200px,100%);max-height:86vh;border-radius:var(--r);object-fit:contain}
.lightbox button{position:absolute;background:rgba(255,255,255,.1);border:0;color:#fff;width:48px;height:48px;border-radius:50%;cursor:pointer;font-size:22px}
.lightbox button:hover{background:rgba(255,255,255,.2)}
.lb-close{top:20px;inset-inline-end:20px}
.lb-prev{left:20px}.lb-next{right:20px}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1.25fr;gap:48px;align-items:start}
.c-items{display:grid;gap:16px}
.c-item{display:flex;gap:16px;align-items:center;padding:20px;border:1px solid var(--line);border-radius:var(--r2);transition:border-color .2s}
a.c-item:hover{border-color:var(--navy)}
.c-item .ic{width:48px;height:48px;border-radius:var(--r2);background:var(--sky);color:var(--navy);display:grid;place-items:center;flex-shrink:0}
.c-item small{display:block;color:var(--muted);font-size:13px}
.c-item b{font-size:16px;word-break:break-all}
.form{background:var(--soft);border-radius:var(--r2);padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:grid;gap:6px;font-size:14px;font-weight:600}
.form .full{grid-column:1/-1}
.form input,.form select,.form textarea{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;outline:none;transition:border-color .2s;resize:vertical;font-weight:500}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--navy)}
.form .note{font-size:13px;color:var(--muted);font-weight:500}

/* footer */
.foot{background:var(--navy-d);color:#b7c2d6;padding:72px 0 0;font-size:15px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.foot-logo{background:#fff;display:inline-block;padding:10px 14px;border-radius:var(--r);margin-bottom:18px}
.foot-logo img{height:48px;width:auto}
.foot h4{color:#fff;font-size:16px;margin-bottom:16px}
.foot ul{list-style:none;display:grid;gap:10px}
.foot a:hover{color:#fff}
.foot li{display:flex;gap:10px;align-items:flex-start}
.foot li svg{width:18px;height:18px;stroke:var(--navy-l);margin-top:3px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;display:flex;justify-content:space-between;gap:12px;font-size:14px;flex-wrap:wrap}

.wa-float{position:fixed;bottom:22px;inset-inline-end:22px;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 12px 28px -8px rgba(37,211,102,.6);z-index:60;transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* reveal */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:1080px){
  .g4,.gallery{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .proj{grid-template-columns:1fr}
}
@media (max-width:900px){
  .topbar .tb-l{display:none}.topbar .wrap{justify-content:center}
  .links{position:fixed;top:var(--navh,120px);inset-inline:0;background:#fff;flex-direction:column;gap:0;padding:8px 24px 20px;border-bottom:1px solid var(--line);box-shadow:0 20px 40px -20px rgba(15,29,51,.3);transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s,transform .25s,visibility 0s .25s}
  .links.open{transform:none;opacity:1;visibility:visible;transition:opacity .25s,transform .25s}
  .links a{padding:14px 0;border-bottom:1px solid var(--line);font-size:17px}
  .links a.on:after{display:none}
  .burger{display:flex}
  .nav-actions .btn{display:none}
  .nav-in{height:72px}.logo img{height:48px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stats div:nth-child(2){border-inline-end:0}
  .stats div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .split,.svc,.contact,.vm{grid-template-columns:1fr;gap:36px}
  .svc:nth-child(even) .svc-img{order:0}
  .g3{grid-template-columns:1fr 1fr}
  .badge{inset-inline-end:12px}
  .leader{grid-template-columns:1fr;text-align:center;justify-items:center}
}
@media (max-width:600px){
  .sec{padding:68px 0}
  .g4,.g3,.g2,.gallery{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr;gap:10px}
  .stats div{padding:22px}
  .form{grid-template-columns:1fr;padding:24px}
  .cta-in{padding:36px 24px}
  .proj{padding:22px}
  .foot-grid{grid-template-columns:1fr}
  .topbar .tb-r{gap:14px;font-size:12px}
  .logos img{height:40px}
  .hero{padding:80px 0 130px;min-height:560px}
  .lb-prev,.lb-next{top:auto;bottom:20px}
}

/* map / location */
.map-sec{padding:0 0 96px}
.loc{display:grid;grid-template-columns:400px 1fr;border-radius:16px;overflow:hidden;box-shadow:0 30px 60px -36px rgba(15,29,51,.55);background:var(--navy-d)}
.loc-info{background:linear-gradient(150deg,var(--navy-d),var(--navy));color:#fff;padding:44px 40px;display:flex;flex-direction:column;justify-content:center}
.loc-info .eb{color:var(--navy-l)}
.loc-info h2{margin-bottom:22px}
.loc-addr{display:flex;gap:12px;align-items:flex-start;color:#dbe3f1;font-size:16px;font-weight:500;margin-bottom:12px}
.loc-addr svg{color:var(--navy-l);margin-top:2px}
.loc-btns{display:grid;gap:12px;margin-top:22px}
.loc-btns .btn{justify-content:center}
.loc-map{min-height:440px;background:#e5e3df}
.loc-map iframe{display:block;width:100%;height:100%;min-height:440px;border:0}
@media (max-width:900px){
  .loc{grid-template-columns:1fr}
  .loc-info{padding:32px 24px}
  .loc-map,.loc-map iframe{min-height:300px;height:300px}
  .map-sec{padding-bottom:68px}
}
.proj>div,.split>*,.svc>*,.contact>*{min-width:0}