/* White page, ink text, Al Bonyan orange as the single action colour, navy reserved for the logo and one feature card.
   Photography carries the colour, as on Bechtel, Sweco and Arup. */
:root{
  --white:#FFFFFF; --mist:#F3F5F8; --ink:#0F1733; --text:#2B3352; --muted:#5E6684; --line:#E2E6EE; --line-2:#D6DCE6;
  --navy:#273969; --navy-deep:#1C2A52; --orange:#E57F0A; --orange-dark:#C4660D; --orange-soft:#F5A55A;
  --f-display:"Alexandria","IBM Plex Sans Arabic",system-ui,sans-serif;
  --f-body:"IBM Plex Sans Arabic","Alexandria",system-ui,sans-serif;
  --pad:max(24px,env(safe-area-inset-left,0px));
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{margin:0;background:var(--white);color:var(--text);font-family:var(--f-body);font-size:17px;line-height:1.85;-webkit-font-smoothing:antialiased}
:root[data-lang="en"] body{line-height:1.65}
:root[data-lang="en"] .ar,:root:not([data-lang="en"]) .en{display:none!important}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--f-display);color:var(--ink);margin:0;font-weight:600;text-wrap:balance}
p{margin:0}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:4px}
.container{max-width:1280px;margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
@media (max-width:600px){.container{padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}}

/* buttons and arrows */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:500 15.5px var(--f-body);padding:14px 26px;border-radius:6px;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:background .2s,border-color .2s,color .2s}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-dark)}
.btn-line{background:transparent;color:var(--ink);border-color:#C9CFDC}
.btn-line:hover{border-color:var(--ink)}
.btn-glass{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.5);backdrop-filter:blur(6px)}
.btn-glass:hover{background:rgba(255,255,255,.22)}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{background:var(--mist)}
.arrow{display:inline-block;width:16px;height:16px;position:relative;flex:none}
.arrow::before{content:"";position:absolute;inset:0;margin:auto;width:8px;height:8px;border-top:1.6px solid currentColor;border-left:1.6px solid currentColor;transform:rotate(-45deg)}
:root[dir="ltr"] .arrow::before{transform:rotate(135deg)}

/* header: transparent over the hero, solid once scrolled */
.header{position:fixed;inset:0 0 auto;z-index:50;padding-top:env(safe-area-inset-top,0px);transition:background .25s,border-color .25s,box-shadow .25s;border-bottom:1px solid rgba(255,255,255,.18)}
.header .container{display:flex;align-items:center;gap:44px;height:84px}
.header.solid{background:rgba(255,255,255,.96);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom-color:var(--line)}
.logo{display:flex;align-items:center;gap:12px}
.logo-mark{width:42px;height:42px;border-radius:8px;background:var(--navy);position:relative;flex:none;overflow:hidden}
.logo-mark::before{content:"";position:absolute;inset-inline-start:9px;bottom:9px;width:24px;height:6px;background:#fff;border-radius:1px}
.logo-mark::after{content:"";position:absolute;inset-inline-start:9px;bottom:18px;width:15px;height:15px;background:var(--orange);border-radius:1px}
.logo-text b{display:block;font-family:var(--f-display);font-size:21px;font-weight:700;line-height:1.15;color:#fff;transition:color .25s}
.logo-text span{display:block;font-size:12.5px;line-height:1.3;color:rgba(255,255,255,.75);transition:color .25s}
.header.solid .logo-text b{color:var(--navy)}
.header.solid .logo-text span{color:var(--muted)}
.nav{display:flex;gap:34px;font-size:15.5px;font-weight:500}
.nav a{color:#fff;padding-block:6px;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}
.header.solid .nav a{color:var(--text)}
.nav a:hover{border-bottom-color:var(--orange)}
.header.solid .nav a:hover{color:var(--navy)}
.header-end{margin-inline-start:auto;display:flex;align-items:center;gap:18px}
.lang{background:none;border:0;font:500 15px var(--f-body);color:#fff;cursor:pointer;padding:8px 6px}
.header.solid .lang{color:var(--navy)}
.lang:hover{color:var(--orange)!important}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative;color:#fff}
.header.solid .menu-btn{color:var(--ink)}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{position:absolute;left:11px;width:22px;height:2px;background:currentColor;content:""}
.menu-btn span{top:21px}.menu-btn span::before{left:0;top:-7px}.menu-btn span::after{left:0;top:7px}
.mobile-nav{display:none}
@media (max-width:1060px){
  .nav{display:none}.menu-btn{display:block}.header-end .btn-primary{display:none}
  .mobile-nav{display:block;position:fixed;inset:calc(84px + env(safe-area-inset-top,0px)) 0 auto;background:#fff;border-bottom:1px solid var(--line);padding:8px max(18px,env(safe-area-inset-left,0px)) 24px;transform:translateY(-8px);opacity:0;pointer-events:none;transition:.2s;z-index:49}
  .mobile-nav.open{opacity:1;transform:none;pointer-events:auto}
  .mobile-nav a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-weight:500;color:var(--ink)}
  .mobile-nav .btn{margin-top:18px;width:100%;border-bottom:0;color:#fff}
}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;overflow:hidden;background:#1b2340}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 35%;animation:settle 18s cubic-bezier(.15,.6,.25,1) both}
@keyframes settle{from{transform:scale(1.14)}to{transform:none}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(270deg,rgba(9,14,34,.78) 0%,rgba(9,14,34,.35) 45%,rgba(9,14,34,0) 70%),linear-gradient(180deg,rgba(9,14,34,.5) 0%,rgba(9,14,34,0) 25%,rgba(9,14,34,.1) 55%,rgba(9,14,34,.85) 100%)}
:root[dir="ltr"] .hero::after{background:linear-gradient(90deg,rgba(9,14,34,.78) 0%,rgba(9,14,34,.35) 45%,rgba(9,14,34,0) 70%),linear-gradient(180deg,rgba(9,14,34,.5) 0%,rgba(9,14,34,0) 25%,rgba(9,14,34,.1) 55%,rgba(9,14,34,.85) 100%)}
@media (max-width:760px){.hero::after,:root[dir="ltr"] .hero::after{background:linear-gradient(180deg,rgba(9,14,34,.55) 0%,rgba(9,14,34,.25) 35%,rgba(9,14,34,.9) 75%)}}
.hero-content{position:relative;z-index:2;padding-top:180px;width:100%}
.hero h1{color:#fff;font-size:clamp(40px,6vw,90px);line-height:1.18;font-weight:600;max-width:14ch}
:root[data-lang="en"] .hero h1{line-height:1.05;letter-spacing:-.025em;max-width:16ch}
.hero-row{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap;margin-top:26px}
.hero-row p{font-size:18.5px;color:rgba(255,255,255,.86);max-width:50ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.tiles{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:56px;border-top:1px solid rgba(255,255,255,.28)}
.tile{display:flex;flex-direction:column;gap:6px;padding:24px 26px 30px;border-inline-start:1px solid rgba(255,255,255,.2);transition:background .25s}
.tile:first-child{border-inline-start:0;padding-inline-start:0}
.tile:hover{background:rgba(255,255,255,.08)}
.tile b{font-family:var(--f-display);font-weight:600;font-size:19px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.tile b .arrow{color:var(--orange-soft)}
.tile>span{font-size:14.5px;color:rgba(255,255,255,.74);line-height:1.6}
@media (max-width:980px){.hero-content{padding-top:130px}.tiles{grid-template-columns:1fr 1fr}.tile{padding:18px 18px 22px}.tile:nth-child(odd){border-inline-start:0;padding-inline-start:0}.tile:nth-child(n+3){border-top:1px solid rgba(255,255,255,.2)}}
@media (max-width:520px){.tiles{grid-template-columns:1fr}.tile{border-inline-start:0!important;padding-inline-start:0;border-top:1px solid rgba(255,255,255,.2)}.tile:first-child{border-top:0}.tile>span{display:none}.hero-row p{font-size:17px}}

/* header contact button */
.btn-contact{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-contact:hover{background:rgba(255,255,255,.12)}
.header.solid .btn-contact{color:var(--ink);border-color:#C9CFDC}
.header.solid .btn-contact:hover{border-color:var(--ink);background:transparent}
@media (max-width:1060px){.header-end .btn-contact{display:none}}

/* full-bleed band */
.band{position:relative;min-height:88vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:#1b2340}
.band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,14,34,.15) 0%,rgba(9,14,34,.35) 45%,rgba(9,14,34,.88) 100%)}
.band .container{position:relative;z-index:1;padding-block:140px 110px;width:100%}
.band blockquote{margin:0;font-family:var(--f-display);font-weight:500;color:#fff;font-size:clamp(30px,4.2vw,62px);line-height:1.4;max-width:20ch;text-wrap:balance}
:root[data-lang="en"] .band blockquote{line-height:1.12;letter-spacing:-.02em}
.band cite{display:flex;align-items:center;gap:12px;margin-top:28px;font-style:normal;font-size:16px;color:rgba(255,255,255,.78)}
.band cite::before{content:"";width:36px;height:2px;background:var(--orange)}

/* partners */
.partners{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-block:1px solid var(--line-2)}
.partner{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;padding:56px 32px 52px;border-inline-start:1px solid var(--line-2)}
.partner:first-child{border-inline-start:0}
.partner .logo-box{height:132px;width:100%;display:grid;place-items:center;margin-bottom:18px}
.partner img{max-width:100%;object-fit:contain;transition:filter .35s,opacity .35s}
.logo-box.emblem img{height:116px;width:auto}
.logo-box.wordmark img{width:min(230px,100%);height:auto}
@media (hover:hover){.partner img{filter:grayscale(1);opacity:.72}.partner:hover img{filter:none;opacity:1}}
.partner h3{font-size:20px}
.partner p{font-size:15px;color:var(--muted);line-height:1.6}
@media (max-width:820px){.partners{grid-template-columns:1fr}.partner{border-inline-start:0;border-top:1px solid var(--line-2);padding:40px 20px}.partner:first-child{border-top:0}.partner .logo-box{height:110px}}

/* lifecycle card */
.cycle{list-style:none;margin:22px 0 0;padding:0;display:grid}
.cycle li{display:flex;align-items:center;gap:14px;padding-block:11px;border-top:1px solid rgba(255,255,255,.14);font-size:16px;color:#fff}
.cycle li:first-child{border-top:0}
.cycle i{font-style:normal;font-family:var(--f-display);font-size:13px;width:28px;height:28px;border-radius:50%;border:1px solid rgba(255,255,255,.35);display:grid;place-items:center;flex:none;color:rgba(255,255,255,.85)}

/* statement */
.statement{padding-block:120px 96px}
.statement .statement-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:80px;align-items:end}
.statement h2{font-size:clamp(26px,2.6vw,38px);line-height:1.55;font-weight:400;color:var(--ink)}
:root[data-lang="en"] .statement h2{line-height:1.2;letter-spacing:-.015em}
.statement h2 b{font-weight:600;color:var(--navy)}
.facts{margin:0;display:grid;border-top:1px solid var(--line-2)}
.facts div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:20px;padding-block:16px;border-bottom:1px solid var(--line-2);font-size:15.5px}
.facts dt{color:var(--muted)}
.facts dd{margin:0;color:var(--ink);font-weight:500}
.clients{display:flex;align-items:center;gap:20px 56px;flex-wrap:wrap;margin-top:80px;padding-top:36px;border-top:1px solid var(--line)}
.clients h3{font-family:var(--f-body);font-size:15px;font-weight:500;color:var(--muted)}
.client{font-family:var(--f-display);font-size:clamp(19px,1.9vw,24px);font-weight:600;color:#8B93AD;transition:color .2s}
.client:hover{color:var(--navy)}
@media (max-width:900px){.statement{padding-block:80px 64px}.statement .statement-grid{grid-template-columns:1fr;gap:40px}.clients{margin-top:48px;gap:14px 32px}}

/* sections */
.section{padding-block:110px}
.section.mist{background:var(--mist)}
.section-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:64px;align-items:end;margin-bottom:56px}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:500;color:var(--orange);margin-bottom:16px}
.kicker::before{content:"";width:28px;height:2px;background:currentColor}
.section-head h2,.h2{font-size:clamp(30px,3.3vw,46px);line-height:1.32;font-weight:600}
:root[data-lang="en"] .section-head h2,:root[data-lang="en"] .h2{line-height:1.12;letter-spacing:-.02em}
.section-head p{color:var(--muted);font-size:18px;max-width:50ch}
@media (max-width:900px){.section{padding-block:80px}.section-head{grid-template-columns:1fr;gap:16px;margin-bottom:40px}}

/* services */
.services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px 28px}
.service{display:flex;flex-direction:column}
.service .ph{aspect-ratio:4/3;border-radius:8px;overflow:hidden;background:#d7dde8}
.service .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.service:hover .ph img{transform:scale(1.04)}
.service h3{font-size:22px;margin-top:22px}
.service p{color:var(--muted);margin-top:8px;font-size:16px}
.service .more{display:inline-flex;align-items:center;gap:8px;margin-top:auto;padding-top:14px;color:var(--navy);font-weight:500;font-size:15.5px}
.service:hover .more,.service:hover h3{color:var(--orange-dark)}
.service.ask{background:var(--navy);border-radius:8px;padding:36px 32px;justify-content:space-between;color:#fff}
.service.ask h3{color:#fff;margin-top:0;font-size:26px;line-height:1.45}
:root[data-lang="en"] .service.ask h3{line-height:1.2}
.service.ask p{color:rgba(255,255,255,.8)}
@media (max-width:980px){.services{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.services{grid-template-columns:1fr}}

/* method */
.method{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:88px;align-items:center}
.method-photo{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:4/5;background:#d7dde8;margin:0}
.method-photo img{width:100%;height:100%;object-fit:cover}
.method-photo figcaption{position:absolute;inset-inline:20px;bottom:20px;background:rgba(255,255,255,.95);border-radius:8px;padding:16px 18px;font-size:14.5px;color:var(--text);line-height:1.6}
.method-photo figcaption b{display:block;color:var(--ink);font-family:var(--f-display);font-weight:600;font-size:15.5px}
.lead{color:var(--muted);font-size:18px;margin-top:20px;max-width:48ch}
.steps{list-style:none;margin:40px 0 0;padding:0;display:grid}
.steps li{display:grid;grid-template-columns:52px minmax(0,1fr);gap:18px;padding-block:22px;border-top:1px solid var(--line-2)}
.steps li:last-child{border-bottom:1px solid var(--line-2)}
.steps .num{width:40px;height:40px;border-radius:50%;background:#fff;border:1px solid var(--line-2);display:grid;place-items:center;font-family:var(--f-display);font-weight:600;color:var(--navy);font-size:15px}
.steps li:nth-child(3) .num{background:var(--orange);border-color:var(--orange);color:#fff}
.steps h3{font-size:18.5px}
.steps p{color:var(--muted);font-size:15.5px;margin-top:2px}
@media (max-width:980px){.method{grid-template-columns:1fr;gap:48px}.method-photo{aspect-ratio:16/11}}

/* sectors */
.sectors{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.sector{position:relative;border-radius:8px;overflow:hidden;aspect-ratio:3/4;background:#cfd6e2;color:#fff}
.sector img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.sector:hover img{transform:scale(1.05)}
.sector::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,16,40,0) 30%,rgba(10,16,40,.9) 100%)}
.sector div{position:absolute;inset:auto 0 0;padding:24px;z-index:1}
.sector h3{color:#fff;font-size:21px}
.sector p{color:rgba(255,255,255,.85);font-size:14.5px;margin-top:4px;line-height:1.6}
@media (max-width:980px){.sectors{grid-template-columns:repeat(2,minmax(0,1fr))}.sector{aspect-ratio:4/4.4}}
@media (max-width:520px){.sectors{grid-template-columns:1fr}.sector{aspect-ratio:16/11}}

/* insights */
.posts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.post .ph{aspect-ratio:16/10;border-radius:8px;overflow:hidden;background:#d7dde8}
.post .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.post:hover .ph img{transform:scale(1.04)}
.post .tag{display:inline-block;margin-top:20px;font-size:13.5px;font-weight:500;color:var(--navy);background:#E9EDF7;border-radius:4px;padding:3px 10px}
.post h3{font-size:20px;line-height:1.55;margin-top:12px}
:root[data-lang="en"] .post h3{line-height:1.3}
.post:hover h3{color:var(--navy)}
@media (max-width:980px){.posts{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.posts{grid-template-columns:1fr}}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:72px;align-items:start}
.info{margin:40px 0 0;display:grid}
.info div{display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px;padding-block:16px;border-top:1px solid var(--line-2)}
.info dt{color:var(--muted);font-size:15px}
.info dd{margin:0;color:var(--ink);font-weight:500}
.form-card{background:#fff;border-radius:12px;padding:44px;box-shadow:0 1px 0 var(--line),0 30px 60px -40px rgba(15,23,51,.35)}
form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 24px}
.field{display:flex;flex-direction:column;gap:8px;min-width:0}
.field.full{grid-column:1/-1}
.field label,.field legend{font-size:14.5px;font-weight:500;color:var(--ink);padding:0}
fieldset{border:0;margin:0;padding:0;min-width:0}
input,select,textarea{font:400 16px var(--f-body);color:var(--ink);background:#fff;border:1px solid var(--line-2);border-radius:6px;padding:12px 14px;width:100%;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--navy);box-shadow:0 0 0 3px rgba(37,53,112,.14)}
textarea{min-height:120px;resize:vertical}
.checks{display:flex;flex-wrap:wrap;gap:10px}
.check{position:relative}
.check input{position:absolute;opacity:0;pointer-events:none}
.check span{display:inline-block;border:1px solid var(--line-2);border-radius:6px;padding:9px 16px;font-size:15px;cursor:pointer;transition:.15s}
.check input:checked+span{border-color:var(--navy);background:#EEF1FA;color:var(--navy);font-weight:500}
.check input:focus-visible+span{outline:2px solid var(--orange);outline-offset:2px}
.form-foot{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:4px}
.form-foot small{color:var(--muted);font-size:14px}
.sent{grid-column:1/-1;background:#EEF7EE;border:1px solid #BFDDBF;color:#1F4D24;border-radius:6px;padding:14px 16px;font-size:15px}
.err{border-color:#C0392B!important}
@media (max-width:980px){.contact{grid-template-columns:1fr;gap:44px}.form-card{padding:28px 22px}form{grid-template-columns:1fr}}

/* footer */
.footer{background:var(--ink);color:rgba(255,255,255,.72);padding-block:72px 40px}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr));gap:40px}
.footer .logo-text b{color:#fff}.footer .logo-text span{color:rgba(255,255,255,.6)}
.footer h4{color:#fff;font-size:16px;margin-bottom:14px}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:15.5px}
.footer a:hover{color:#fff}
.footer-about{margin-top:20px;max-width:40ch;font-size:15.5px}
.footer-bottom{margin-top:56px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px;color:rgba(255,255,255,.55)}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}

/* whatsapp */
.wa{position:fixed;inset-inline-start:calc(20px + env(safe-area-inset-left,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:40;width:56px;height:56px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 24px -8px rgba(0,0,0,.35)}
.wa svg{width:28px;height:28px;fill:#fff}

/* ===== multi-page additions ===== */

/* nav dropdowns */
.nav{align-items:center}
.nav .item{position:relative}
.nav .item>a{display:inline-flex;align-items:center;gap:6px}
.nav .item.has-sub>a::after{content:"";width:6px;height:6px;border-bottom:1.5px solid currentColor;border-left:1.5px solid currentColor;transform:translateY(-2px) rotate(-45deg);opacity:.8}
.nav a[aria-current="page"]{border-bottom-color:var(--orange)}
.sub{position:absolute;top:calc(100% + 10px);inset-inline-start:-18px;min-width:250px;background:#fff;border-radius:10px;box-shadow:0 24px 50px -18px rgba(15,23,51,.35),0 0 0 1px var(--line);padding:10px;display:grid;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .2s,transform .2s,visibility .2s;z-index:60}
.sub::before{content:"";position:absolute;inset:-12px 0 auto;height:12px}
.nav .item:hover .sub,.nav .item:focus-within .sub{opacity:1;visibility:visible;transform:none}
.nav .sub a{color:var(--ink)!important;padding:10px 14px;border-radius:6px;border:0!important;font-weight:500;font-size:15px}
.nav .sub a:hover{background:var(--mist);color:var(--navy)!important}
.nav .sub a.all{color:var(--orange-dark)!important;border-top:1px solid var(--line)!important;border-radius:0;margin-top:4px;padding-top:12px}
.mobile-nav .subgroup{display:grid;padding:2px 0 10px;border-bottom:1px solid var(--line)}
.mobile-nav .subgroup a{border:0;padding:8px 16px;font-weight:400;color:var(--text);font-size:15.5px}

/* inner page hero */
.page-hero{position:relative;min-height:clamp(440px,68vh,720px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:#1b2340}
.page-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:settle 18s cubic-bezier(.15,.6,.25,1) both}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,14,34,.6) 0%,rgba(9,14,34,.2) 35%,rgba(9,14,34,.88) 100%)}
.page-hero .container{position:relative;z-index:2;width:100%;padding-top:150px;padding-bottom:72px}
.crumbs{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:14.5px;color:rgba(255,255,255,.72);margin-bottom:20px}
.crumbs a:hover{color:#fff}
.crumbs .sep{width:5px;height:5px;border-radius:50%;background:var(--orange-soft)}
.page-hero h1{color:#fff;font-size:clamp(36px,5vw,72px);line-height:1.2;max-width:18ch}
:root[data-lang="en"] .page-hero h1{line-height:1.05;letter-spacing:-.025em}
.page-hero p{margin-top:22px;font-size:19px;color:rgba(255,255,255,.86);max-width:56ch}
.page-hero .hero-cta{margin-top:30px}

/* split text + list */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:88px;align-items:start}
.split .lead{margin-top:20px}
.checklist{list-style:none;margin:0;padding:0;display:grid;border-top:1px solid var(--line-2)}
.checklist li{display:grid;grid-template-columns:30px minmax(0,1fr);gap:14px;padding-block:18px;border-bottom:1px solid var(--line-2);font-size:17px;color:var(--ink)}
.checklist li::before{content:"";width:22px;height:22px;border-radius:50%;margin-top:4px;background:rgba(224,123,26,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%23C4660D' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.checklist li small{display:block;color:var(--muted);font-size:15px;margin-top:2px}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:40px}}

/* value points */
.values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.value{background:#fff;border-radius:10px;padding:34px 30px;border:1px solid var(--line)}
.value .ico{width:48px;height:48px;border-radius:10px;background:var(--navy);display:grid;place-items:center;margin-bottom:22px}
.value .ico svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.value h3{font-size:20px}
.value p{color:var(--muted);font-size:16px;margin-top:8px}
@media (max-width:900px){.values{grid-template-columns:1fr}}

/* disciplines */
.disciplines{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line-2)}
.discipline{padding:30px 28px 30px 0;border-bottom:1px solid var(--line-2)}
:root[dir="rtl"] .discipline{padding:30px 0 30px 28px}
.discipline h3{font-size:20px}
.discipline p{color:var(--muted);font-size:15.5px;margin-top:6px}
@media (max-width:900px){.disciplines{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.disciplines{grid-template-columns:1fr}}

/* faq */
.faq{border-top:1px solid var(--line-2)}
.faq details{border-bottom:1px solid var(--line-2)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding-block:24px;font-family:var(--f-display);font-weight:600;font-size:19px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:12px;height:12px;border-bottom:1.8px solid var(--orange-dark);border-left:1.8px solid var(--orange-dark);transform:rotate(-45deg);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(135deg)}
.faq details p{padding-bottom:24px;color:var(--muted);max-width:70ch}

/* linked cards */
a.service:hover h3{color:var(--orange-dark)}
.service .more{display:inline-flex;align-items:center;gap:8px;margin-top:auto;padding-top:14px;color:var(--navy);font-weight:500;font-size:15.5px}
a.service:hover .more{color:var(--orange-dark)}
a.sector .go{display:inline-flex;align-items:center;gap:8px;margin-top:12px;font-size:14.5px;font-weight:500;color:var(--orange-soft)}
.section-link{display:flex;justify-content:flex-end;margin-top:36px}
.section-link a{display:inline-flex;align-items:center;gap:8px;font-weight:500;color:var(--navy)}
.section-link a:hover{color:var(--orange-dark)}
.services.two{grid-template-columns:repeat(3,minmax(0,1fr))}
.sectors.wide{grid-template-columns:repeat(2,minmax(0,1fr))}
.sectors.wide .sector{aspect-ratio:16/10}
@media (max-width:620px){.sectors.wide{grid-template-columns:1fr}}

/* logos strip on home */
.logos-strip{display:flex;align-items:center;justify-content:space-between;gap:28px 48px;flex-wrap:wrap;padding-block:44px;border-block:1px solid var(--line)}
.logos-strip h2{font-family:var(--f-body);font-size:15px;font-weight:500;color:var(--muted)}
.logos-strip .row{display:flex;align-items:center;gap:56px;flex-wrap:wrap}
.logos-strip img{height:64px;width:auto;transition:filter .35s,opacity .35s}
.logos-strip img.wide{height:auto;width:150px}
@media (hover:hover){.logos-strip img{filter:grayscale(1);opacity:.7}.logos-strip a:hover img{filter:none;opacity:1}}

/* cta band */
.cta-band{background:var(--navy);color:#fff;border-radius:14px;padding:64px;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.cta-band h2{color:#fff;font-size:clamp(26px,2.8vw,38px);line-height:1.4;max-width:24ch}
:root[data-lang="en"] .cta-band h2{line-height:1.15}
.cta-band p{color:rgba(255,255,255,.78);margin-top:10px;max-width:52ch}
@media (max-width:760px){.cta-band{padding:40px 26px}}

/* lead form on sector pages */
.lead-wrap{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.3fr);gap:72px;align-items:start}
.lead-points{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:16px}
.lead-points li{display:flex;gap:14px;align-items:flex-start;color:var(--ink)}
.lead-points li::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--orange);margin-top:11px}
@media (max-width:980px){.lead-wrap{grid-template-columns:1fr;gap:40px}}

/* posts on insights page */
.post .soon{display:inline-block;margin-inline-start:8px;font-size:13px;color:var(--muted)}

/* service page facts row */
.svc-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-block:1px solid var(--line-2);margin-top:56px}
.svc-facts div{padding:26px 24px;border-inline-start:1px solid var(--line-2)}
.svc-facts div:first-child{border-inline-start:0;padding-inline-start:0}
.svc-facts dt{color:var(--muted);font-size:14.5px}
.svc-facts dd{margin:4px 0 0;color:var(--ink);font-family:var(--f-display);font-weight:600;font-size:18px;line-height:1.5}
@media (max-width:760px){.svc-facts{grid-template-columns:1fr}.svc-facts div{border-inline-start:0;padding-inline-start:0;border-top:1px solid var(--line-2)}.svc-facts div:first-child{border-top:0}}

/* hero without tiles */
.hero-plain .hero-content{padding-bottom:110px}
@media (max-width:760px){.hero-plain .hero-content{padding-bottom:64px}}

/* capability numbers */
.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-block:1px solid var(--line-2)}
.stat{padding:36px 32px;border-inline-start:1px solid var(--line-2)}
.stat:first-child{border-inline-start:0;padding-inline-start:0}
.stat b{display:block;font-family:var(--f-display);font-size:clamp(52px,6vw,88px);font-weight:600;color:var(--navy);line-height:1}
.stat span{display:block;margin-top:14px;color:var(--muted);font-size:16px}
@media (max-width:760px){.stats{grid-template-columns:1fr}.stat{border-inline-start:0;padding-inline-start:0;border-top:1px solid var(--line-2)}.stat:first-child{border-top:0}}

/* eight disciplines */
.disciplines.four{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:980px){.disciplines.four{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.disciplines.four{grid-template-columns:1fr}}
.statement .kicker{margin-bottom:28px}

/* clients marquee (minimal, infinite) */
.clients-bar{background:#fff;padding-block:44px 40px;border-bottom:1px solid var(--line)}
.clients-label{text-align:center;font-size:14px;color:var(--muted);margin:0 0 26px}
.marquee{overflow:hidden;direction:ltr;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee-track{display:flex;align-items:center;width:max-content;list-style:none;margin:0;padding:0;animation:marquee 42s linear infinite}
.marquee-track li{flex:none;display:flex;align-items:center;justify-content:center;height:90px;padding-inline:48px}
.marquee-track img{height:var(--h);width:auto;max-width:none;display:block;transition:filter .3s,opacity .3s}
@media (hover:hover){.marquee:hover .marquee-track{animation-play-state:paused}}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee-track{animation-duration:120s}}
@media (max-width:760px){.clients-bar{padding-block:32px 28px}.marquee-track li{padding-inline:28px;height:70px}.marquee-track img{height:calc(var(--h)*.72)}}
.section .clients-marquee{padding-block:8px}

.footer-grid{grid-template-columns:minmax(0,2fr) repeat(2,minmax(0,1fr))}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* who we are (stature) */
.statement h2{font-size:clamp(32px,3.6vw,54px);line-height:1.35;font-weight:500}
:root[data-lang="en"] .statement h2{line-height:1.12}
.who-body{font-size:18px;line-height:1.95;color:var(--muted);margin:0}
:root[data-lang="en"] .who-body{line-height:1.7}
.stats.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.stat b.word{font-size:clamp(40px,4.6vw,68px);line-height:1.1;padding-block:6px 4px}
@media (max-width:760px){.stats.three{grid-template-columns:1fr}}
.stat b span{display:inline;font-size:inherit;color:inherit;margin:0}

/* ===== permit services grid ===== */
.permits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line-2);border-inline-start:1px solid var(--line-2)}
.permits.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.permit{position:relative;display:flex;flex-direction:column;gap:10px;padding:34px 30px 30px;border-bottom:1px solid var(--line-2);border-inline-end:1px solid var(--line-2);background:#fff;transition:background .25s}
.permit .pn{font-family:var(--f-display);font-size:14px;font-weight:600;color:var(--orange-dark);letter-spacing:.04em}
.permit h3{font-size:21px;line-height:1.45;color:var(--ink);transition:color .25s}
.permit p{font-size:15.5px;color:var(--muted);line-height:1.75}
.permit .more{display:inline-flex;align-items:center;gap:8px;margin-top:auto;padding-top:12px;font-size:15px;font-weight:500;color:var(--navy)}
.permit::after{content:"";position:absolute;inset-inline-start:0;top:0;width:0;height:3px;background:var(--orange);transition:width .35s}
.permit:hover{background:var(--mist)}
.permit:hover::after{width:100%}
.permit:hover h3,.permit:hover .more{color:var(--orange-dark)}
@media (max-width:1000px){.permits,.permits.four{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.permits,.permits.four{grid-template-columns:1fr}}
.checklist.simple li{align-items:center}

/* ===== luxury request form ===== */
.lux{position:relative;background:var(--ink);color:#fff;padding-block:110px;overflow:hidden}
.lux::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 500px at 85% 0%,rgba(37,53,112,.85),transparent 70%),radial-gradient(700px 420px at 0% 100%,rgba(224,123,26,.14),transparent 70%);pointer-events:none}
.lux::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px;pointer-events:none;-webkit-mask-image:linear-gradient(180deg,#000,transparent 85%);mask-image:linear-gradient(180deg,#000,transparent 85%)}
.lux-wrap{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.25fr);gap:80px;align-items:start}
.lux .kicker{color:var(--orange-soft)}
.lux-side h2{color:#fff;font-size:clamp(30px,3.2vw,46px);line-height:1.3;margin-top:18px}
:root[data-lang="en"] .lux-side h2{line-height:1.1;letter-spacing:-.02em}
.lux-side>p{color:rgba(255,255,255,.72);font-size:17.5px;margin-top:18px;max-width:42ch}
.lux-steps{list-style:none;margin:44px 0 0;padding:0;display:grid;gap:0;border-top:1px solid rgba(255,255,255,.12)}
.lux-steps li{display:flex;gap:22px;align-items:baseline;padding-block:20px;border-bottom:1px solid rgba(255,255,255,.12)}
.lux-steps b{font-family:var(--f-display);font-weight:600;font-size:15px;color:var(--orange-soft);letter-spacing:.06em}
.lux-steps span{color:rgba(255,255,255,.88);font-size:16.5px}
.lux-card{background:#fff;color:var(--ink);border-radius:18px;box-shadow:0 50px 100px -40px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.06);overflow:hidden}
.lux-card-head{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:26px 44px;background:linear-gradient(90deg,var(--navy),#1d2a5c);color:#fff}
.lux-card-head span{font-size:13.5px;color:rgba(255,255,255,.7);letter-spacing:.02em}
.lux-card-head b{font-family:var(--f-display);font-weight:600;font-size:18px}
.lux-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 32px;padding:40px 44px 44px}
.lf{display:flex;flex-direction:column;gap:6px;min-width:0}
.lf.full,.lux-grid .full{grid-column:1/-1}
.lf label{font-size:13.5px;font-weight:500;color:var(--muted);letter-spacing:.01em}
.lf label i{font-style:normal;color:var(--orange-dark)}
.lf input,.lf select,.lf textarea{font:500 17px var(--f-body);color:var(--ink);background:transparent;border:0;border-bottom:1.5px solid var(--line-2);border-radius:0;padding:10px 0 12px;width:100%;transition:border-color .25s}
.lf select{appearance:none;-webkit-appearance:none;cursor:pointer;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%236B7390' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat;background-size:18px;background-position:left 0 center;padding-inline-end:26px}
:root[dir="ltr"] .lf select{background-position:right 0 center}
.lf textarea{resize:vertical;min-height:90px}
.lf input:focus,.lf select:focus,.lf textarea:focus{outline:0;border-bottom-color:var(--orange)}
.lf .err,.lf input.err,.lf select.err{border-bottom-color:#C0392B}
.lux-foot{display:flex;flex-direction:column;align-items:stretch;gap:14px;margin-top:6px}
.lux-btn{width:100%;justify-content:center;height:58px;font-size:17px;border-radius:10px}
.lux-foot small{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--muted);font-size:13.5px}
.lux-foot small svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8}
.lux-grid .sent{margin:0}
@media (max-width:1000px){.lux-wrap{grid-template-columns:1fr;gap:48px}.lux{padding-block:80px}}
@media (max-width:600px){.lux-grid{grid-template-columns:1fr;padding:28px 22px 30px;gap:24px}.lux-card-head{padding:20px 22px}}
.lf input:focus,.lf select:focus,.lf textarea:focus{box-shadow:none}
@media (max-width:600px){.lf input,.lf select,.lf textarea{padding:6px 0 10px}}

/* ===== brand logo ===== */
.logo-mark{width:auto;height:44px;background:none;border-radius:0;overflow:visible;display:flex;align-items:center}
.logo-mark::before,.logo-mark::after{display:none}
.logo-mark svg{height:44px;width:auto;color:#F7F7F5;transition:color .25s}
.header.solid .logo-mark svg{color:var(--navy)}
.footer .logo-mark svg{color:#F7F7F5}
:root[data-lang="en"] .logo-text b{font-family:'Titillium Web',var(--f-display);font-weight:600;letter-spacing:.06em;font-size:20px}
:root[data-lang="en"] .logo-text span{font-family:'Titillium Web',var(--f-body);font-size:13px}
a.lang{display:inline-flex;align-items:center}
@media (max-width:560px){.logo-mark svg{height:36px}}

/* ===== articles ===== */
a.post{display:block}
a.post:hover h3{color:var(--orange-dark)}
.post-ex{color:var(--muted);font-size:15.5px;margin-top:8px;line-height:1.75}
.container.narrow{max-width:820px}
.article-hero{padding-top:150px;background:#fff}
.crumbs.dark{color:var(--muted)}
.crumbs.dark a:hover{color:var(--navy)}
.article-hero h1{font-size:clamp(30px,3.6vw,50px);line-height:1.35;color:var(--ink)}
:root[data-lang="en"] .article-hero h1{line-height:1.12;letter-spacing:-.02em}
.article-meta{margin-top:18px;color:var(--muted);font-size:15px}
.article-cover{margin:48px 0 0;border-radius:14px;overflow:hidden;aspect-ratio:21/9;background:var(--mist)}
.article-cover img{width:100%;height:100%;object-fit:cover}
.prose{font-size:18.5px;line-height:2;color:var(--text)}
:root[data-lang="en"] .prose{line-height:1.75}
.prose p{margin:0 0 22px}
.prose h2{font-size:clamp(22px,2vw,28px);color:var(--ink);margin:44px 0 14px;line-height:1.5}
.prose ul{margin:0 0 24px;padding-inline-start:22px}
.prose li{margin-bottom:10px}
.prose b{color:var(--ink)}
.prose a{color:var(--navy);text-decoration:underline;text-underline-offset:3px}
.note-ar{background:var(--mist);border-radius:10px;padding:20px 22px;font-size:16px}

/* ===== projects ===== */
.projects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.project .ph{aspect-ratio:4/3;border-radius:10px;overflow:hidden;background:var(--mist)}
.project .ph img{width:100%;height:100%;object-fit:cover}
.project-body{padding-top:18px}
.project h3{font-size:20px;margin-top:6px}
.project dl{margin:14px 0 0;display:grid;gap:6px;font-size:14.5px}
.project dl div{display:flex;gap:10px}
.project dt{color:var(--muted);min-width:64px}
.project dd{margin:0;color:var(--ink)}
@media (max-width:900px){.projects{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.projects{grid-template-columns:1fr}}

/* ===== contact details + map ===== */
.contact-list{display:grid;margin-top:36px;border-top:1px solid var(--line-2)}
.addr{display:flex;gap:16px;align-items:flex-start;padding-block:22px;border-bottom:1px solid var(--line-2);color:var(--ink);transition:color .2s}
.addr .ico-pin{flex:none;width:44px;height:44px;padding:11px;border-radius:50%;background:var(--mist);fill:none;stroke:var(--navy);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:background .2s,stroke .2s}
.addr>span{display:flex;flex-direction:column;gap:4px;font-size:16.5px;line-height:1.7}
.addr b{font-family:var(--f-display);font-weight:600;font-size:14px;color:var(--muted)}
.contact-list .addr:hover{color:var(--navy)}
.contact-list .addr:hover .ico-pin{background:var(--navy);stroke:#fff}
.foot-contact{margin-top:22px}
.foot-contact .addr{padding:0 0 14px;border:0;color:inherit}
.foot-contact .addr .ico-pin{width:30px;height:30px;padding:6px;background:rgba(255,255,255,.08);stroke:var(--orange-soft)}
.foot-contact .addr b{color:rgba(255,255,255,.55);font-size:12.5px}
.foot-contact .addr>span{font-size:14.5px}
.foot-contact .addr:hover{color:#fff}
.map-sec{padding-bottom:110px}
.map-box{position:relative;border-radius:16px;overflow:hidden;height:440px;background:var(--mist);box-shadow:0 0 0 1px var(--line)}
.map-box iframe{width:100%;height:100%;border:0;filter:grayscale(.35) contrast(1.05)}
.map-card{position:absolute;inset-inline-start:28px;bottom:28px;display:flex;flex-direction:column;gap:4px;max-width:340px;background:#fff;border-radius:12px;padding:20px 22px;box-shadow:0 20px 40px -18px rgba(15,23,51,.4)}
.map-card b{font-family:var(--f-display);font-size:18px;color:var(--ink)}
.map-card span{font-size:14.5px;color:var(--muted)}
.map-card .go{display:inline-flex;align-items:center;gap:8px;margin-top:8px;color:var(--orange-dark);font-weight:500}
@media (max-width:700px){.map-box{height:360px}.map-card{inset-inline:14px;bottom:14px;max-width:none}.map-sec{padding-bottom:72px}}