:root {
  --ink: #161718; --graphite: #222426; --steel: #727779; --paper: #f3f0e9; --surface: #faf8f3;
  --orange: #ef7d22; --orange-deep: #c6530c; --green: #58a66c; --line: rgba(22,23,24,.16);
  --line-light: rgba(255,255,255,.16); --glass: rgba(249,247,241,.82); --shadow: 0 24px 70px rgba(12,14,15,.15);
  --font: "Source Sans 3", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container: min(100% - 64px, 1360px); --header-h: 88px; --header-height: var(--header-h); --hero-safe-top: calc(var(--header-height) + 22px); --radius: 6px; --ease: cubic-bezier(.22,1,.36,1);
}
*,*::before,*::after{box-sizing:border-box} html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:hidden;background:var(--paper);color:var(--ink);font:17px/1.62 var(--font);-webkit-font-smoothing:antialiased} body.menu-open{overflow:hidden}
img{display:block;max-width:100%;height:auto} a{color:inherit;text-decoration:none} button,input,select,textarea{font:inherit} button{color:inherit;cursor:pointer} svg{display:block} p,figure,dl,dd{margin:0}
h1,h2,h3{margin:0;font-weight:650;line-height:1.06;letter-spacing:0;text-wrap:balance} h1{font-size:clamp(46px,5.2vw,82px)} h2{font-size:clamp(34px,3.8vw,58px)} h3{font-size:clamp(23px,2.1vw,34px)}
:focus-visible{outline:3px solid rgba(239,125,34,.66);outline-offset:4px}.container{width:var(--container);margin-inline:auto}.section{position:relative;padding:clamp(76px,8vw,128px) 0}
.kicker{margin-bottom:16px;color:var(--orange-deep);font-size:13px;font-weight:700;text-transform:uppercase}.lead{max-width:760px;margin-top:22px;color:#555a5d;font-size:clamp(19px,1.65vw,24px);line-height:1.5}
.skip-link{position:fixed;z-index:1000;top:-80px;left:18px;padding:12px 18px;background:var(--ink);color:#fff}.skip-link:focus{top:18px}
.icon-btn{display:inline-grid;width:48px;height:48px;place-items:center;padding:0;border:1px solid var(--line);border-radius:50%;background:transparent}.icon-btn svg,.btn svg,.text-action svg,.nav-contact svg,.contact-links svg,.context-cta svg,.panel-intro svg,.panel-head svg{width:20px;height:20px}
.btn{display:inline-flex;min-height:52px;align-items:center;justify-content:center;gap:11px;padding:13px 21px;border:1px solid transparent;border-radius:4px;font-weight:650}.btn.primary{background:var(--orange);color:#131313}.btn.primary:hover{background:#ff974a}.btn.dark{background:var(--ink);color:#fff}
.device-icon{width:40px;height:40px;overflow:visible}.section-heading{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:clamp(35px,7vw,110px);align-items:end;margin-bottom:clamp(40px,5vw,68px)}.section-heading>p{max-width:520px;color:#5e6365;font-size:18px}

/* Shared header */
.site-header{position:fixed;z-index:100;inset:0 0 auto;height:var(--header-h);border-bottom:1px solid var(--line);background:rgba(243,240,233,.94);backdrop-filter:blur(20px) saturate(120%);transition:height .35s var(--ease),background .35s,border-color .35s,box-shadow .35s}
.site-header.over-dark:not(.scrolled){background:rgba(12,14,15,.18);border-color:var(--line-light);color:#fff;backdrop-filter:blur(10px)}.site-header.scrolled{height:72px;background:var(--glass);box-shadow:0 8px 30px rgba(17,18,19,.07);color:var(--ink)}
.nav-wrap{height:100%;display:flex;align-items:center;gap:clamp(20px,3vw,48px)}.brand{display:flex;flex:0 0 auto;align-items:center}.brand-lockup{position:relative;display:block;width:220px;height:67px}.brand-logo{position:absolute;inset:0;width:220px;height:67px;object-fit:contain;transition:opacity .25s}.logo-light{opacity:0}.over-dark:not(.scrolled) .logo-dark,.mobile-menu .logo-dark{opacity:0}.over-dark:not(.scrolled) .logo-light,.mobile-menu .logo-light{opacity:1}
.main-nav{display:flex;align-items:center;gap:clamp(16px,1.5vw,26px);margin-left:auto}.main-nav a{position:relative;padding:10px 0;font-size:16px;font-weight:600;white-space:nowrap}.main-nav a::after{content:"";position:absolute;right:0;bottom:5px;left:0;height:2px;background:var(--orange);transform:scaleX(0);transform-origin:right;transition:transform .3s var(--ease)}.main-nav a:hover::after,.main-nav a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.nav-contact{display:flex;align-items:center;gap:9px;font-size:15px;font-weight:650;white-space:nowrap}.nav-toggle{display:none;margin-left:auto;border-color:currentColor}.nav-toggle span{width:20px;height:1.5px;background:currentColor}
.mobile-menu{position:fixed;z-index:200;inset:0;display:flex;visibility:hidden;flex-direction:column;padding:22px clamp(22px,5vw,48px) 34px;background:#111314;color:#fff;opacity:0;transform:translateY(-14px);transition:.28s}.mobile-menu.open{visibility:visible;opacity:1;transform:none}.mobile-menu-head{display:flex;align-items:center;justify-content:space-between}.mobile-close{color:#fff;border-color:var(--line-light)}.mobile-menu nav{display:grid;margin-top:clamp(38px,8vh,84px)}.mobile-menu nav a{display:flex;min-height:58px;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line-light);font-size:clamp(24px,5vw,34px);font-weight:600}.mobile-menu nav svg{width:23px}.mobile-actions{display:flex;flex-wrap:wrap;gap:18px 30px;margin-top:auto}.mobile-actions a{display:flex;align-items:center;gap:9px;color:rgba(255,255,255,.76)}.mobile-actions svg{width:20px}

/* Solution explorer */
.solutions-section{background:#e7e4dc}.solution-explorer{display:grid;min-width:0;grid-template-columns:minmax(270px,.62fr) minmax(0,1.38fr);min-height:650px}.solution-nav,.service-nav{min-width:0;max-width:100%}.solution-nav{display:flex;flex-direction:column;justify-content:center;padding-right:38px}.solution-nav button,.service-nav button{display:grid;grid-template-columns:36px 38px 1fr;min-height:66px;align-items:center;gap:8px;padding:8px 0;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left}.solution-nav button>span,.service-nav button>span{color:#888b8d;font-size:12px}.solution-nav .device-icon,.service-nav .device-icon{width:30px;height:30px}.solution-nav b,.service-nav b{font-size:16px}.solution-nav button[aria-selected="true"],.service-nav button[aria-selected="true"]{color:var(--orange-deep)}.solution-nav button[aria-selected="true"] .device-icon,.service-nav button[aria-selected="true"] .device-icon{filter:drop-shadow(0 0 6px rgba(239,125,34,.28))}
.solution-stage{display:grid;grid-template-rows:minmax(420px,1fr) auto;background:#17191a;color:#fff;overflow:hidden}.solution-media{position:relative;min-height:430px;overflow:hidden;--scene-x:0px;--scene-y:0px}.solution-media>img{width:100%;height:auto;object-fit:contain;transform:none;transition:opacity .4s}.solution-stage.changing .solution-media>img{opacity:.45;transform:none}.solution-stage.changing .solution-info{opacity:.55;transform:translateY(6px)}.solution-info{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(220px,.55fr);gap:8px 36px;padding:26px 30px;transition:.35s}.solution-layer{color:var(--orange);font-size:12px;font-weight:700;text-transform:uppercase}.solution-info h3{font-size:28px}.solution-description{grid-row:3;max-width:690px;color:rgba(255,255,255,.68)}.solution-info ul{grid-column:2;grid-row:1/4;margin:0;padding:0;align-self:center;list-style:none;color:rgba(255,255,255,.72);font-size:14px}.solution-info li{padding:5px 0}.solution-info li::before{content:"";display:inline-block;width:6px;height:6px;margin-right:8px;border-radius:50%;background:var(--orange)}.solution-info a{display:flex;grid-column:1;align-items:center;gap:8px;margin-top:12px;color:var(--orange);font-weight:650}.solution-info a svg{width:19px}
@keyframes markerIn{from{opacity:0;transform:translate(-50%,-45%) scale(.8)}}@keyframes scan{from{left:0}to{left:100%;opacity:0}}

/* Verified reference states and carousel */
.reference-state{background:#17191a;color:#fff}.reference-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(330px,.75fr);gap:clamp(36px,6vw,80px);align-items:center}.reference-visual{position:relative;min-height:560px;overflow:hidden}.reference-visual img{width:100%;height:100%;min-height:560px;object-fit:cover;filter:saturate(.72)}.reference-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,17,18,.62),transparent)}.reference-scan{position:absolute;z-index:2;inset:0;border:1px solid rgba(239,125,34,.24);background:linear-gradient(90deg,transparent 49.8%,rgba(239,125,34,.28) 50%,transparent 50.2%)}.reference-grid>div:last-child>p:not(.kicker){margin:23px 0 30px;color:rgba(255,255,255,.66);font-size:18px}
.project-showcase{overflow:hidden;background:#17191a;color:#fff}.project-carousel-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:42px}.carousel-controls{display:flex;align-items:center;gap:11px}.carousel-controls>span{margin-right:12px;color:rgba(255,255,255,.58);font-variant-numeric:tabular-nums}.carousel-controls .icon-btn{border-color:var(--line-light)}.carousel-controls button:first-of-type{transform:rotate(180deg)}.carousel-viewport{overflow:hidden;touch-action:pan-y;cursor:grab}.carousel-track{display:flex;transition:transform .65s var(--ease);will-change:transform}.carousel-track.dragging{transition:none;cursor:grabbing}.project-slide{display:grid;flex:0 0 100%;grid-template-columns:minmax(0,1.35fr) minmax(330px,.65fr);gap:clamp(30px,5vw,70px);align-items:end}.project-slide-image{height:650px;overflow:hidden}.project-slide-image img{width:100%;height:100%;object-fit:cover}.project-slide-copy>p:first-child{color:var(--orange);font-size:13px;font-weight:700;text-transform:uppercase}.project-slide-copy>p:nth-of-type(2){margin-top:20px;color:rgba(255,255,255,.67)}.project-slide-copy h3{margin-top:13px}.project-slide-copy dl{margin-top:25px}.project-slide-copy dl div{padding:12px 0;border-top:1px solid var(--line-light)}.project-slide-copy dt{color:rgba(255,255,255,.45);font-size:12px;text-transform:uppercase}

/* Direct project map */
.map-section{background:var(--paper)}.map-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:16px}.map-toolbar>span{color:#686c6e;font-size:15px}.view-switch{display:flex;padding:5px;border:1px solid var(--line);border-radius:4px}.view-switch button{min-width:86px;min-height:40px;border:0;border-radius:3px;background:transparent;font-weight:600}.view-switch button.active{background:var(--ink);color:#fff}.map-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;min-height:580px;background:#dedbd3}.map-canvas{position:relative;display:grid;align-items:center;min-width:0;padding:clamp(22px,4vw,54px);overflow:auto}.turkey-map{width:100%;min-width:690px;height:auto}.province-path{fill:#bab9b4;stroke:#eae7e0;stroke-width:1.25;transition:fill .25s,stroke .25s,transform .25s;transform-box:fill-box;transform-origin:center}.province-path.has-project{fill:#e99a5f;cursor:pointer}.province-path.has-project:hover,.province-path.has-project:focus-visible{fill:var(--orange);stroke:var(--ink);outline:none}.province-path.selected{fill:var(--orange-deep);stroke:var(--ink);stroke-width:2;transform:translateY(-2px)}.map-signals line{stroke:rgba(198,83,12,.42);stroke-width:1;stroke-dasharray:4 6;animation:mapSignal 8s linear infinite;animation-play-state:paused}.map-section.is-visible .map-signals line{animation-play-state:running}.map-section.is-visible .province-path{animation:mapDraw .7s var(--ease) both}.project-panel{padding:32px;border-left:1px solid rgba(255,255,255,.55);background:rgba(249,247,242,.78);backdrop-filter:blur(18px)}.panel-intro{display:flex;height:100%;flex-direction:column;justify-content:flex-end}.panel-intro>p:last-of-type{margin-top:14px;color:#606466}.panel-intro a{display:flex;align-items:center;gap:8px;margin-top:20px;color:var(--orange-deep);font-weight:650}.panel-head button{display:flex;align-items:center;gap:7px;margin-top:14px;padding:0;border:0;background:transparent;color:#666;font-size:14px}.panel-projects{display:grid;margin-top:22px}.panel-projects article{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 0;border-top:1px solid var(--line)}.panel-projects div{display:grid}.panel-projects span{color:#6c7072;font-size:13px}.panel-projects a{color:var(--orange-deep)}.map-status{padding:40px;color:#626669}.map-status.error{color:#9b2c1f}.map-list-empty{padding:70px;background:var(--surface);text-align:center}.map-list-empty p{margin:14px 0 24px;color:#626669}.map-list-empty a{display:inline-flex;align-items:center;gap:8px;color:var(--orange-deep);font-weight:650}.project-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px}.project-list article{padding-top:17px;border-top:1px solid var(--line)}.project-list img{width:100%;aspect-ratio:16/9;object-fit:cover}.project-list h3{margin:8px 0}.project-list p,.project-list span{color:#64686a}
@keyframes mapSignal{to{stroke-dashoffset:-80}}@keyframes mapDraw{from{opacity:0;transform:translateY(3px)}}

/* Sector environments */
.sector-section{background:var(--surface)}.sector-explorer{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(310px,.6fr);gap:clamp(30px,5vw,72px)}.sector-stage{position:relative;min-height:680px;overflow:hidden;background:#202223;color:#fff}.sector-stage.changing{opacity:.7}.sector-environment{position:absolute;inset:0;overflow:hidden;--scene-x:0px;--scene-y:0px}.sector-environment>svg{width:100%;height:100%;transition:opacity .35s var(--ease)}.scene-bg{fill:#242728}.environment-lines{fill:none;stroke:rgba(255,255,255,.42);stroke-width:2}.sector-environment svg text{fill:rgba(255,255,255,.45);font:14px var(--font)}.sector-reflection{position:absolute;inset:0;background:radial-gradient(360px circle at calc(55% + var(--scene-x)*2) calc(42% + var(--scene-y)*2),rgba(239,125,34,.14),transparent 70%)}.sector-caption{position:absolute;z-index:3;right:30px;bottom:28px;left:30px;padding:24px;border:1px solid var(--line-light);background:rgba(15,17,18,.72);backdrop-filter:blur(15px)}.sector-caption>span{color:var(--orange);font-size:12px;font-weight:700}.sector-caption h3{margin:7px 0 10px}.sector-caption>p{max-width:650px;color:rgba(255,255,255,.68)}.sector-systems{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}.sector-systems>span{display:flex;align-items:center;gap:5px;padding:5px 8px;border:1px solid var(--line-light);font-size:11px}.sector-systems .device-icon{width:18px;height:18px;color:var(--orange)}.sector-nav{display:flex;flex-direction:column;justify-content:center}.sector-nav button{display:flex;min-height:58px;align-items:center;justify-content:space-between;gap:15px;padding:9px 0;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left;font-size:16px;font-weight:600}.sector-nav button svg{width:18px;opacity:.35}.sector-nav button[aria-selected="true"]{color:var(--orange-deep)}.sector-nav button[aria-selected="true"] svg{opacity:1}

/* Commissioning */
.commissioning-section{position:relative;min-height:190vh;background:#202223;color:#fff}.commissioning-sticky{position:sticky;top:72px;display:flex;min-height:calc(100vh - 72px);align-items:center;padding:45px 0}.commissioning-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(350px,.8fr);gap:clamp(42px,7vw,100px);align-items:center}.commissioning-console{position:relative;padding:20px;border:1px solid var(--line-light);background:#181a1b}.commissioning-console>svg{width:100%;height:auto}.commissioning-console svg text{fill:rgba(255,255,255,.55);font:13px var(--font)}.commissioning-room{fill:none;stroke:rgba(255,255,255,.32);stroke-width:2}.commissioning-devices{fill:none;stroke:var(--orange);stroke-width:1.8;opacity:.2}.commissioning-routes{fill:none;stroke:var(--orange);stroke-width:2.5;stroke-dasharray:800;stroke-dashoffset:calc(800 - 800*var(--commissioning-progress,0));opacity:.2}.test-device{fill:none;stroke:#fff;stroke-width:2;opacity:.18}.verification{fill:none;stroke:var(--green);stroke-width:3;opacity:.1;transform:scale(.8);transform-origin:660px 390px;transition:.5s}.commissioning-console[data-stage="1"] .commissioning-devices,.commissioning-console[data-stage="2"] .commissioning-devices,.commissioning-console[data-stage="3"] .commissioning-devices{opacity:1}.commissioning-console[data-stage="2"] .commissioning-routes,.commissioning-console[data-stage="3"] .commissioning-routes,.commissioning-console[data-stage="3"] .test-device{opacity:1}.commissioning-console[data-stage="3"] .verification{opacity:1;transform:scale(1)}
.console-status{display:flex;align-items:center;gap:12px;padding:13px 15px;background:#242728}.console-status>span{width:9px;height:9px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 6px rgba(239,125,34,.12)}.commissioning-console[data-stage="3"] .console-status>span{background:var(--green);box-shadow:0 0 0 6px rgba(88,166,108,.12)}.console-status div{display:grid}.console-status small{color:rgba(255,255,255,.45)}.commissioning-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px;margin:12px 0 0;padding:0;list-style:none}.commissioning-checks li{display:flex;align-items:center;gap:7px;padding:8px;border-bottom:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.42);font-size:12px}.commissioning-checks li span{display:grid;width:18px;height:18px;place-items:center;border:1px solid rgba(255,255,255,.2);border-radius:50%}.commissioning-checks svg{width:12px;opacity:0}.commissioning-checks li.complete{color:rgba(255,255,255,.78)}.commissioning-checks li.complete span{border-color:var(--green);background:rgba(88,166,108,.15)}.commissioning-checks li.complete svg{opacity:1;color:var(--green)}.commissioning-checks li.current{color:var(--orange)}
.commissioning-copy>ol{margin:34px 0 0;padding:0;list-style:none}.commissioning-copy li{display:grid;grid-template-columns:42px 1fr;gap:14px;padding:22px 0;border-top:1px solid var(--line-light);opacity:.38;transition:opacity .3s,transform .3s}.commissioning-copy li.active{opacity:1;transform:translateX(8px)}.commissioning-copy li>span{color:var(--orange);font-size:12px;font-weight:700}.commissioning-copy h3{font-size:26px}.commissioning-copy li p{margin-top:7px;color:rgba(255,255,255,.6);font-size:15px}

/* Homepage contact and footer */
.home-contact{position:relative;overflow:hidden;padding:clamp(64px,7vw,96px) 0;background:var(--orange)}.home-contact-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:50px;align-items:end}.home-contact .kicker{color:#6c2a00}.home-contact h2{max-width:820px}.home-contact p:not(.kicker){margin-top:12px}.contact-links{display:grid;justify-self:end;min-width:min(100%,420px)}.contact-links a{display:flex;min-height:52px;align-items:center;gap:9px;border-bottom:1px solid rgba(22,23,24,.28);font-weight:650;transition:color .2s var(--ease),border-color .2s var(--ease)}.contact-links a:first-child{justify-content:space-between}.contact-links a img{transition:filter .2s var(--ease)}.contact-links a:hover,.contact-links a:focus-visible{color:#fff;border-bottom-color:rgba(255,255,255,.5);outline-color:rgba(255,255,255,.82)}.contact-links a:hover img,.contact-links a:focus-visible img{filter:brightness(0) invert(1)}
.context-cta{padding:38px 0;border-top:1px solid var(--line);background:var(--surface)}.context-cta>.container{display:flex;align-items:center;justify-content:space-between;gap:30px}.context-cta h2{font-size:27px}.context-cta p{margin-top:5px;color:#636769}.context-cta a{display:flex;align-items:center;gap:9px;color:var(--orange-deep);font-weight:650;white-space:nowrap}
.site-footer{position:relative;padding:68px 0 24px;background:#111314;color:#fff}.footer-signal{position:absolute;top:0;right:0;left:0;height:1px;background:rgba(255,255,255,.1)}.footer-top{display:grid;grid-template-columns:1.5fr .55fr .85fr;gap:clamp(40px,7vw,105px)}.footer-brand img{width:250px}.footer-brand p{max-width:480px;margin-top:20px;color:rgba(255,255,255,.58)}.site-footer h2{margin-bottom:13px;color:rgba(255,255,255,.5);font-size:13px;text-transform:uppercase}.site-footer nav a,.footer-top>div:last-child a,.footer-top>div:last-child p{display:block;margin-top:8px;color:rgba(255,255,255,.72)}.site-footer nav a,.footer-top>div:last-child a{transition:color .2s var(--ease)}.site-footer nav a:hover,.site-footer nav a:focus-visible,.footer-top>div:last-child a:hover,.footer-top>div:last-child a:focus-visible{color:var(--orange)}.site-footer nav a:focus-visible,.footer-top>div:last-child a:focus-visible{outline-color:rgba(239,125,34,.85)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:54px;padding-top:18px;border-top:1px solid var(--line-light);color:rgba(255,255,255,.38);font-size:13px}

/* Internal page composition */
.page-hero{padding:calc(var(--header-h) + 68px) 0 68px;background:var(--surface)}.page-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(330px,.55fr);gap:clamp(40px,7vw,105px);align-items:end}.page-hero h1{max-width:900px;font-size:clamp(42px,5vw,72px)}.page-hero-media{position:relative;height:330px;overflow:hidden}.page-hero-media img{width:100%;height:100%;object-fit:cover}.page-hero-emblem{position:absolute;right:18px;bottom:18px;display:grid;width:58px;height:58px;place-items:center;border:1px solid var(--line-light);background:rgba(17,19,20,.72);color:var(--orange)}.page-hero-about .page-hero-media{clip-path:polygon(12% 0,100% 0,100% 100%,0 100%,0 18%)}.page-hero-services{background:#1c1e1f;color:#fff}.page-hero-services .lead{color:rgba(255,255,255,.63)}.page-hero-sectors .page-hero-grid{grid-template-columns:minmax(0,.85fr) minmax(500px,1.15fr)}
.projects-hero{padding:calc(var(--header-h) + 62px) 0 38px;background:var(--paper)}.projects-hero h1{max-width:1000px;font-size:clamp(42px,5vw,70px)}.projects-hero>div>p:last-child{max-width:700px;margin-top:18px;color:#5e6264;font-size:19px}.about-body{background:var(--surface)}.editorial-split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);gap:clamp(44px,8vw,130px)}.editorial-split>div:last-child{color:#575c5e;font-size:20px}.about-practices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px;margin-top:30px}.about-practices span{padding:13px 0;border-top:1px solid var(--line);color:var(--ink);font-weight:600}

/* Internal service */
.service-section{background:#e7e4dc}.service-layout{display:grid;grid-template-columns:minmax(270px,.55fr) minmax(0,1.45fr);gap:clamp(32px,5vw,75px);align-items:start}.service-nav{position:sticky;top:96px;display:grid}.service-detail{overflow:hidden;background:var(--surface);transition:opacity .35s,transform .35s}.service-detail.changing{opacity:.55;transform:translateY(5px)}.service-visual{position:relative;height:520px;overflow:hidden}.service-copy{padding:clamp(28px,4vw,58px)}.service-copy>p:not(.kicker){max-width:720px;margin-top:18px;color:#5d6264;font-size:18px}.service-copy h3{margin-top:28px;font-size:16px;text-transform:uppercase}.service-copy>ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 25px;margin:15px 0 0;padding:0;list-style:none}.service-copy>ul li{padding:12px 0;border-top:1px solid var(--line)}.service-copy>ul li::before{content:"";display:inline-block;width:6px;height:6px;margin-right:9px;border-radius:50%;background:var(--orange)}.system-relation{display:grid;grid-template-columns:1fr 30px 1fr 30px 1fr;gap:8px;align-items:center;margin:30px 0;padding:19px;background:#e9e6df}.system-relation span{display:grid;justify-items:center;gap:5px;text-align:center;font-size:12px;font-weight:600}.system-relation .device-icon{width:32px}.system-relation i{height:1px;background:var(--orange)}.detail-related{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-bottom:28px}.detail-related>div{padding-top:14px;border-top:1px solid var(--line)}.detail-related strong{font-size:12px;text-transform:uppercase}.detail-related p{margin-top:6px;color:#686c6e}

/* Contact */
.contact-hero{padding:calc(var(--header-h) + 54px) 0 50px;background:#1b1d1e;color:#fff}.contact-hero h1{font-size:clamp(42px,5vw,70px)}.contact-hero>.container>p:not(.kicker){max-width:680px;margin-top:17px;color:rgba(255,255,255,.64);font-size:19px}.direct-links{display:flex;gap:20px;margin-top:28px}.direct-links a{display:flex;min-width:230px;align-items:center;gap:12px;padding:13px 0;border-top:1px solid var(--line-light)}.direct-links svg{width:22px}.direct-links span{display:grid;font-weight:650}.direct-links small{color:rgba(255,255,255,.48);font-weight:400}.contact-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.9fr);gap:clamp(34px,6vw,80px);align-items:stretch}.location-surface{position:relative;min-height:650px;overflow:hidden;background:#d8d6cf}.location-backdrop{position:absolute;inset:0;background:linear-gradient(135deg,#d9d6ce,#b9bbb7)}.location-backdrop::before,.location-backdrop::after{content:"";position:absolute;background:rgba(255,255,255,.52)}.location-backdrop::before{inset:0 35% 0 auto;width:1px}.location-backdrop::after{top:48%;right:0;left:0;height:1px}.location-surface iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(1) contrast(.9);opacity:.76}.location-overlay{position:absolute;z-index:2;right:22px;bottom:22px;left:22px;padding:23px;border:1px solid rgba(255,255,255,.7);background:rgba(250,248,243,.86);backdrop-filter:blur(16px)}.location-overlay address{margin-top:10px;color:#5e6264;font-style:normal}.location-overlay>div{display:flex;flex-wrap:wrap;gap:18px;margin-top:17px}.location-overlay a{display:flex;align-items:center;gap:7px;color:var(--orange-deep);font-weight:650}.location-overlay svg{width:18px}.contact-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding:clamp(27px,4vw,50px);background:var(--surface);box-shadow:var(--shadow)}.contact-form>div,.contact-form label:nth-of-type(3),.contact-form label:nth-of-type(4),.contact-form button,.form-status,.contact-form noscript{grid-column:1/-1}.contact-form>div>p:last-child{margin-top:9px;color:#626669;font-size:14px}.contact-form label{display:grid;gap:7px;font-weight:600}input,select,textarea{width:100%;min-height:50px;padding:10px 11px;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;color:var(--ink)}textarea{min-height:125px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--orange);outline:none}[aria-invalid="true"]{border-color:#a93224;background:#fff7f5}.contact-form .btn{justify-self:start}.form-status{min-height:25px;color:#7e3429}.faq-list{max-width:900px}.faq-list details{padding:18px 0;border-top:1px solid var(--line)}.faq-list summary{font-size:19px;font-weight:650;cursor:pointer}.faq-list details p{margin-top:10px;color:#5e6264}


/* Hero and shared annotation canvas */
.home-hero{position:relative;min-height:100svh;padding:calc(var(--header-h) + 34px) 0 42px;overflow:hidden;background:#08090a;color:#fff}
.hero-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);gap:clamp(32px,4vw,72px);align-items:center;min-height:calc(100svh - var(--header-h) - 76px)}
.hero-content{position:relative;z-index:1;align-self:center;opacity:1;color:#fff}
.hero-content .kicker{color:var(--orange)}.hero-content h1{max-width:620px;font-size:clamp(42px,4.5vw,72px)}.hero-content>p:not(.kicker){max-width:580px;margin-top:22px;color:rgba(255,255,255,.76);font-size:clamp(16px,1.25vw,20px)}
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:20px;margin-top:30px}.text-action{display:flex;align-items:center;gap:9px;font-weight:650}
.annotation-stage{position:relative;min-width:0;background:#111314;color:#fff;isolation:isolate}
.annotation-canvas{position:relative;width:min(100%,var(--hotspot-preview-width,100%));margin-inline:auto;aspect-ratio:var(--editor-scene-aspect,var(--scene-aspect));overflow:hidden;background:#111314;isolation:isolate}
.annotation-canvas picture,.annotation-canvas img{display:block;width:100%;height:auto}.annotation-canvas img{max-width:none;object-fit:initial;object-position:initial;filter:saturate(.88) contrast(1.04);transform:none!important}
.annotation-layer{position:absolute;z-index:3;inset:0;overflow:hidden;pointer-events:none}.annotation{position:absolute;inset:0;pointer-events:none}.annotation-connectors,.annotation-connector{position:absolute;inset:0;pointer-events:none}
.annotation-line{position:absolute;z-index:3;height:1.5px;background:rgba(255,255,255,.58);box-shadow:0 0 10px rgba(0,0,0,.3);transform-origin:left center;pointer-events:none;transition:background .2s,height .2s,box-shadow .2s}
.annotation-target{position:absolute;z-index:4;width:10px;height:10px;border:1.5px solid #fff;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px rgba(239,125,34,.16);transform:translate(-50%,-50%);transition:box-shadow .2s,filter .2s;pointer-events:auto}
.annotation-pill{position:absolute;z-index:5;left:var(--label-x);top:var(--label-y);display:inline-flex;min-height:36px;max-width:42%;align-items:center;gap:7px;padding:5px 10px 5px 6px;border:1px solid rgba(255,255,255,.44);border-radius:999px;background:rgba(17,19,20,.86);color:#fff;box-shadow:0 12px 30px rgba(0,0,0,.28);backdrop-filter:blur(12px);transform:translate(-50%,-50%);transition:border-color .2s,background .2s,box-shadow .2s;pointer-events:auto}
.annotation-pill .device-icon{flex:0 0 auto;width:24px;height:24px;color:var(--orange)}.annotation-pill span{overflow:hidden;font-size:12px;font-weight:800;line-height:1.1;text-overflow:ellipsis;white-space:nowrap}
.annotation.active .annotation-line,.annotation:focus-within .annotation-line{height:2px;background:var(--orange);box-shadow:0 0 14px rgba(239,125,34,.42)}.annotation.active .annotation-target,.annotation:focus-within .annotation-target{filter:brightness(1.2);box-shadow:0 0 0 6px rgba(239,125,34,.24),0 0 18px rgba(239,125,34,.44)}.annotation.active .annotation-pill,.annotation-pill:hover,.annotation-pill:focus-visible{border-color:var(--orange);background:#181a1b;box-shadow:0 0 0 4px rgba(239,125,34,.13),0 18px 38px rgba(0,0,0,.3)}
.scene-information-panel{position:relative;z-index:1}.hero-system-panel,.hybrid-panel{padding:16px 18px;border:1px solid rgba(255,255,255,.18);border-top:0;background:#151718;color:#fff}.hero-system-panel{display:grid;grid-template-columns:48px 1fr;gap:14px}.panel-icon{display:grid;width:46px;height:46px;place-items:center;border:1px solid rgba(239,125,34,.5);color:var(--orange)}.hero-system-panel p,.hybrid-panel p{color:var(--orange);font-size:12px;font-weight:800;text-transform:uppercase}.hero-system-panel h2{margin-top:3px;font-size:21px}.hero-system-panel span,.hybrid-panel span{display:block;margin-top:6px;color:rgba(255,255,255,.7);font-size:14px}.hero-system-panel a{display:inline-flex;align-items:center;gap:7px;margin-top:8px;color:var(--orange);font-size:13px;font-weight:700}
.hero-picture,.hybrid-media{display:block}.hero-shade{position:absolute;z-index:1;inset:0;background:linear-gradient(0deg,rgba(7,8,9,.36),transparent 48%);pointer-events:none}.hero-pointer-glow,.hybrid-glow{position:absolute;z-index:2;left:var(--pointer-px-x,var(--glow-x,50%));top:var(--pointer-px-y,var(--glow-y,50%));width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(239,125,34,.17),rgba(239,125,34,.05) 44%,transparent 72%);opacity:0;transform:translate(-50%,-50%);transition:opacity .22s;pointer-events:none}.home-hero.pointer-active .hero-pointer-glow,.hybrid-showcase.pointer-active .hybrid-glow{opacity:1}
.hybrid-showcase{position:relative;min-width:0;background:#111314;color:#fff}.hybrid-panel h3{margin-top:4px;font-size:clamp(20px,1.8vw,27px)}.hybrid-panel strong{display:flex;align-items:center;gap:8px;margin-top:10px}.hybrid-panel strong .device-icon{width:22px;height:22px;color:var(--orange)}.connected-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:11px}.connected-chips em{display:inline-flex;min-height:27px;align-items:center;padding:4px 8px;border:1px solid rgba(239,125,34,.38);border-radius:999px;background:rgba(239,125,34,.12);font-size:12px;font-style:normal;font-weight:700}

/* Scene layouts */
.solution-stage{grid-template-rows:auto auto}.solution-media,.service-visual{display:block;min-height:0;background:#111314}.service-detail{display:grid;gap:0;background:transparent}.service-copy{padding:clamp(24px,3vw,42px);background:var(--surface);box-shadow:var(--shadow)}.tag-list{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.tag-list span{display:inline-flex;align-items:center;min-height:28px;padding:4px 8px;border:1px solid var(--line);background:#fff;color:#5f6365;font-size:12px}
.sector-stage{min-height:0;overflow:visible}.sector-environment{position:relative;display:grid;inset:auto;overflow:visible}.sector-environment>.hybrid-showcase{position:relative;inset:auto}.sector-reflection,.sector-caption{display:none}
.project-slide{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(330px,.75fr);gap:clamp(30px,5vw,70px);align-items:center;background:transparent}.project-slide-image{height:auto;background:#111314}.project-slide-copy dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}

/* Compact homepage solution story */
.scroll-story{padding:clamp(72px,8vw,118px) 0}.scroll-story-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(320px,.7fr);gap:clamp(34px,5vw,72px);align-items:start}.scroll-story-visual{position:sticky;top:calc(var(--header-h) + 20px);height:auto;max-height:calc(100svh - var(--header-h) - 40px)}.solution-story .solution-stage,.solution-story .hybrid-showcase{max-height:calc(100svh - var(--header-h) - 40px);overflow:auto}.solution-story .solution-nav{display:grid;padding:0}.solution-story .solution-nav button{grid-template-columns:44px 1fr;min-height:clamp(82px,10vh,112px);padding:12px 0;border-top:1px solid var(--line);border-bottom:0;opacity:.58}.solution-story .solution-nav button.active,.solution-story .solution-nav button[aria-selected="true"]{color:var(--orange-deep);opacity:1;transform:translateX(6px)}.solution-story .solution-nav button>div{display:grid;grid-template-columns:34px 1fr;gap:8px;align-items:center}.solution-story .solution-nav .device-icon{width:30px;height:30px}.solution-stage.changing .hybrid-showcase{opacity:.58}
.commissioning-section{min-height:0;background:#202223;color:#fff}.commissioning-story-layout{grid-template-columns:minmax(0,1.18fr) minmax(360px,.82fr)}.scroll-story-steps{display:grid}.scroll-story-step{display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:center;min-height:36vh;border-top:1px solid var(--line);opacity:.45;transition:opacity .3s,transform .3s}.scroll-story-step.active{opacity:1;transform:translateX(8px)}.scroll-story-step>span{color:var(--orange);font-size:12px;font-weight:800}.scroll-story-step p{margin-top:10px;color:#626669}.commissioning-section .scroll-story-step{border-color:var(--line-light)}.commissioning-section .scroll-story-step p{color:rgba(255,255,255,.62)}
.commissioning-compact{padding:clamp(58px,6vw,90px) 0}.commissioning-compact-grid{display:grid;grid-template-columns:minmax(360px,.85fr) minmax(0,1.15fr);gap:clamp(36px,6vw,80px);align-items:center}.commissioning-copy>ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px}.commissioning-console{box-shadow:var(--shadow)}.commissioning-compact .commissioning-console{--commissioning-progress:1}.commissioning-compact .commissioning-devices,.commissioning-compact .commissioning-routes,.commissioning-compact .test-device,.commissioning-compact .verification{opacity:1}.commissioning-compact .commissioning-routes{stroke-dashoffset:0}
.acceptance-board{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.72fr);gap:16px;overflow:hidden;border:1px solid var(--line-light);background:#17191a}.acceptance-media{position:relative;min-height:310px;overflow:hidden}.acceptance-media picture,.acceptance-media img{width:100%;height:100%}.acceptance-media img{object-fit:cover;filter:saturate(.82) contrast(1.04)}.acceptance-dashboard{display:grid;align-content:start;padding:18px}.acceptance-flow{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:0 18px 18px}.acceptance-flow article{padding:14px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);color:rgba(255,255,255,.58)}.acceptance-flow article.active{border-color:rgba(239,125,34,.54);background:rgba(239,125,34,.12);color:#fff}.acceptance-flow span{color:var(--orange);font-size:12px;font-weight:800}.acceptance-flow strong,.acceptance-flow small{display:block}.acceptance-flow small{color:rgba(255,255,255,.58)}.commissioning-console>svg{display:none}
.commissioning-sequence{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.commissioning-sequence article{overflow:hidden;border:1px solid var(--line-light);background:#17191a}.commissioning-sequence picture{display:block;aspect-ratio:16/10;overflow:hidden}.commissioning-sequence picture,.commissioning-sequence img{width:100%;height:100%}.commissioning-sequence img{object-fit:cover}.commissioning-sequence div{padding:13px 14px}.commissioning-sequence span{color:var(--orange);font-size:12px;font-weight:800}.commissioning-sequence strong,.commissioning-sequence small{display:block}.commissioning-sequence small{color:rgba(255,255,255,.58)}

@media(max-width:1180px){:root{--container:min(100% - 48px,1080px)}.main-nav,.nav-contact{display:none}.nav-toggle{display:flex;flex-direction:column;gap:5px}.map-layout{grid-template-columns:minmax(0,1fr) 310px}.project-list{grid-template-columns:1fr}.sector-explorer{grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr)}}
@media(max-width:900px){:root{--container:min(100% - 40px,820px);--header-h:78px}.section-heading,.page-hero-grid,.editorial-split,.home-contact-inner,.contact-layout{grid-template-columns:1fr}.section-heading{gap:20px}.hero-layout{grid-template-columns:1fr;gap:30px;min-height:0}.hero-content{order:1}.hero-visual-stage{order:2}.home-hero{min-height:auto;padding:calc(var(--header-h) + 30px) 0 34px}.hero-content h1{max-width:760px}.solution-explorer,.service-layout{grid-template-columns:1fr}.solution-nav,.service-nav{position:static;flex-direction:row;justify-content:flex-start;overflow-x:auto;padding:0 0 14px}.solution-nav button,.service-nav button{flex:0 0 250px}.reference-grid,.map-layout,.sector-explorer,.scroll-story-layout,.commissioning-story-layout,.commissioning-compact-grid{grid-template-columns:1fr}.reference-visual,.reference-visual img{min-height:480px}.project-panel{min-height:240px;border-top:1px solid rgba(255,255,255,.5);border-left:0}.sector-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.scroll-story-visual{position:relative;top:auto;max-height:none}.solution-story .solution-stage,.solution-story .hybrid-showcase{max-height:none;overflow:visible}.solution-story .solution-nav{display:flex;overflow-x:auto;padding-bottom:12px}.solution-story .solution-nav button{flex:0 0 230px}.scroll-story-step{min-height:auto;padding:28px 0}.commissioning-copy>ol{grid-template-columns:1fr}.page-hero-media{width:70%;margin-left:auto}.page-hero-sectors .page-hero-grid{grid-template-columns:1fr}.contact-form{min-height:650px}.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:767px){.annotation-canvas{aspect-ratio:var(--editor-scene-aspect,var(--scene-mobile-aspect))}.annotation-pill{left:var(--mobile-label-x);top:var(--mobile-label-y);max-width:52%;min-height:33px;padding:4px 8px 4px 5px}.annotation-pill .device-icon{width:21px;height:21px}.annotation-pill span{font-size:11px}}
@media(max-width:600px){:root{--container:min(100% - 32px,560px);--header-h:72px}body{font-size:16px}h1{font-size:clamp(40px,12vw,58px)}h2{font-size:clamp(31px,9vw,43px)}.section{padding:68px 0}.brand-lockup,.brand-logo{width:180px;height:55px}.site-header.scrolled{height:64px}.icon-btn{width:44px;height:44px}.hero-content h1{font-size:clamp(38px,11vw,52px)}.hero-actions{align-items:flex-start;flex-direction:column;margin-top:22px}.hero-system-panel{grid-template-columns:42px 1fr;padding:14px}.panel-icon{width:40px;height:40px}.hero-system-panel span{display:block}.solution-nav button,.service-nav button{flex-basis:220px}.solution-stage{grid-template-rows:auto auto}.solution-info{grid-template-columns:1fr;padding:22px}.solution-description{grid-row:auto}.solution-info ul{grid-column:1;grid-row:auto;margin-top:10px}.reference-visual,.reference-visual img{min-height:370px}.project-carousel-head{display:block}.carousel-controls{margin-top:20px}.project-slide{grid-template-columns:1fr}.project-slide-copy dl{grid-template-columns:1fr}.map-toolbar{align-items:flex-start;flex-direction:column}.map-canvas{padding:15px 8px}.turkey-map{min-width:600px}.project-panel{min-height:0;padding:25px 20px}.sector-nav{display:flex;overflow-x:auto}.sector-nav button{flex:0 0 205px}.commissioning-sequence,.acceptance-flow{grid-template-columns:1fr}.acceptance-board{grid-template-columns:1fr}.contact-links{justify-self:stretch;min-width:0}.context-cta>.container{align-items:flex-start;flex-direction:column}.page-hero{padding:calc(var(--header-h) + 48px) 0 54px}.page-hero h1,.projects-hero h1{font-size:clamp(39px,11vw,54px)}.page-hero-media{width:84%;height:230px}.projects-hero{padding:calc(var(--header-h) + 42px) 0 20px}.editorial-split>div:last-child{font-size:17px}.about-practices{grid-template-columns:1fr}.service-copy>ul,.detail-related{grid-template-columns:1fr}.contact-hero{padding:calc(var(--header-h) + 38px) 0 38px}.direct-links{align-items:flex-start;flex-direction:column}.direct-links a{width:100%}.location-surface{min-height:540px}.contact-form{grid-template-columns:1fr;min-height:0;padding:25px 20px}.contact-form label{grid-column:1/-1}.footer-top{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.map-signals line{animation:none}.hero-pointer-glow,.hybrid-glow{display:none!important}.annotation-canvas img,.hero-bg,.hybrid-media img{transform:none!important}.field-layer,.network-layer,.cable-layer,.backbone-layer,.monitor-layer,.commissioning-devices,.commissioning-routes,.test-device,.verification{opacity:1!important}.cable-layer,.backbone-layer,.commissioning-routes{stroke-dashoffset:0!important}.commissioning-copy li{opacity:1!important;transform:none!important}}