:root{--ink:#181818;--muted:#6f6f6f;--line:#e8e5df;--paper:#fff;--sand:#f4f1eb;--accent:#9b6a48;--max:1240px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.65}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.gkc-shell{width:min(var(--max),92vw);margin:auto}

.home-top{position:relative;height:100vh;min-height:680px;width:100%;overflow:hidden;background:#111}
.home-logo{position:absolute;z-index:60;left:2%;top:3%;display:block;background:linear-gradient(145deg,rgba(255,255,255,.58),transparent 72%);padding:0}
.home-logo img{width:231px;height:auto;display:block}
.home-consult{position:absolute;z-index:60;top:4%;right:5%;padding:.8rem 1.5rem;background:rgba(0,0,0,.56);color:#fff;box-shadow:0 0 3px rgba(0,0,0,.35);font-size:1rem;white-space:nowrap;transition:.3s}
.home-consult:hover{background:#3f3f3f;color:#fff;box-shadow:0 0 28px rgba(0,0,0,.35)}
.home-nav{position:fixed;z-index:90;left:0;bottom:0;width:100%;background:rgba(0,0,0,.62);backdrop-filter:blur(3px)}
.home-nav ul{display:flex;align-items:center;gap:0;margin:0;padding:0 1.2%;list-style:none}
.home-nav li{list-style:none;margin:.45% .45% 0;padding:.25% .9%;background:rgba(0,0,0,.28);white-space:nowrap}
.home-nav li.home-talk{margin-left:auto}
.home-nav a{color:#fff;text-transform:uppercase;font-size:12px;letter-spacing:.035em}
.home-nav a:hover{color:#d4af37}
.home-nav i.fa{margin:0 4px}
.home-top .gkc-hero{position:absolute;inset:0;height:100%;min-height:0;background:#111;overflow:hidden}
.home-top .gkc-slide{position:absolute;inset:0;opacity:0;transition:opacity 1.3s ease;pointer-events:none;overflow:hidden}
.home-top .gkc-slide.active{opacity:1;pointer-events:auto}
.home-top .gkc-slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.02);transition:transform 8s ease}
.home-top .gkc-slide.active img{transform:scale(1.13)}
.home-top .gkc-slide:after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.30)}
.home-top .hero-overlay{position:absolute;inset:0;background:rgba(0,0,0,.08);z-index:2;pointer-events:none}
.home-top .gkc-dots{position:absolute;z-index:8;left:50%;right:auto;bottom:64px;transform:translateX(-50%);display:flex;gap:10px}
.home-top .gkc-dot{width:34px;height:3px;border:0;background:rgba(255,255,255,.45);padding:0;cursor:pointer}
.home-top .gkc-dot[aria-pressed="true"]{background:#fff}

@media(max-width:1024px){
 .home-nav a{font-size:10px}
 .home-nav li{padding:.25% .55%;margin:.45% .25% 0}
 .home-logo img{width:205px}
}
@media(max-width:900px){

 .home-top{height:100svh;min-height:620px}
 .home-logo{left:0;top:0;background:none;transform:scale(.72);transform-origin:top left}
 .home-consult{display:none}
 .home-nav{display:none}

 /* MOBILE HERO IMAGE POSITION */
 .home-top .gkc-slide:nth-child(1) img{
   object-position:0% center;
 }

 .home-top .gkc-slide:nth-child(2) img{
   object-position:27% center;
 }

 .home-top .gkc-slide:nth-child(3) img{
   object-position:16% center;
 }


 .home-top .gkc-slide:after{
   background:linear-gradient(0deg,rgba(0,0,0,.62),rgba(0,0,0,.03) 64%);
 }

 .home-top .gkc-dots{
   left:6vw;
   bottom:4vh;
   transform:none;
 }
}
@media(max-width:480px){
 .home-logo{transform:scale(.64)}
}

/* Light mobile menu, matching the newest GKC pages */
.home-menu-toggle{display:none;position:absolute;z-index:120;top:18px;right:18px;width:46px;height:46px;border:1px solid rgba(255,255,255,.8);background:rgba(255,255,255,.92);color:#1f1f24;font-size:24px;line-height:1;cursor:pointer;box-shadow:0 3px 18px rgba(0,0,0,.08)}
.home-mobile-nav{display:none}
.home-top .slide-caption{margin:0;position:absolute;z-index:5;left:5%;right:5%;top:77%;transform:translateY(-50%);text-align:center;color:#fff;text-shadow:1px 1px 6px rgba(0,0,0,.45);font-size:clamp(2.5rem,4.6vw,3rem);line-height:1.08;font-weight:400;letter-spacing:.02em;pointer-events:none}

@media(max-width:900px){
 .home-menu-toggle{display:block}
 .home-mobile-nav{display:block;position:fixed;z-index:110;top:0;right:-100%;width:min(360px,88vw);height:100svh;background:rgba(255,255,255,.98);box-shadow:-12px 0 40px rgba(0,0,0,.12);transition:right .32s ease;padding:86px 26px 32px;overflow:auto}
 .home-mobile-nav.open{right:0}
 .home-mobile-nav ul{list-style:none;margin:0;padding:0}
 .home-mobile-nav li{border-bottom:1px solid #e7e7e7}
 .home-mobile-nav a{display:block;padding:17px 4px;color:#1f1f24;font-size:14px;letter-spacing:.08em;text-transform:uppercase}
 .home-mobile-nav .mobile-talk a{font-size:12px;line-height:1.5;text-transform:none;letter-spacing:.03em}
 .home-mobile-nav .mobile-cta a{margin-top:18px;text-align:center;border:1px solid #d8d8d8;padding:14px 10px;text-transform:uppercase}
 .home-top .slide-caption{left:6vw;right:6vw;top:auto;bottom:11vh;transform:none;text-align:left;font-size:clamp(2.35rem,10.8vw,3.9rem);line-height:1.02;letter-spacing:-.035em;max-width:92vw}
}
@media(max-width:480px){
 .home-menu-toggle{top:14px;right:14px;width:42px;height:42px;font-size:22px}
 .home-top .slide-caption{font-size:clamp(2.15rem,10.8vw,3.35rem)}
}


/* 2026 homepage mid-page redesign */
.gkc-brand-showcase{padding:52px 0 42px;background:#fff}
.gkc-section-label{text-align:center;margin-bottom:24px;font-size:10px;font-weight:700;letter-spacing:.19em;text-transform:uppercase;color:#777}
.gkc-brand-showcase-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;align-items:stretch}
.gkc-brand-showcase-grid a{min-height:94px;display:flex;align-items:center;justify-content:center;padding:18px 22px;border:1px solid #e7e7e7;background:#fff;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.gkc-brand-showcase-grid a:hover{transform:translateY(-3px);border-color:#d6d6d6;box-shadow:0 12px 30px rgba(0,0,0,.06)}
.gkc-brand-showcase-grid img{max-width:170px;max-height:48px;object-fit:contain}


.gkc-start-project{padding:78px 0 72px;background:#f6f5f2}
.gkc-start-head{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:end;margin-bottom:34px}
.gkc-start-head small{display:block;margin-bottom:8px;font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#777}
.gkc-start-head h2{margin:0;font-size:clamp(36px,4vw,54px);font-weight:400;line-height:1.05;letter-spacing:-.03em}
.gkc-start-head p{margin:0;color:#626262;font-size:16px;line-height:1.75;max-width:520px}
.gkc-project-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr;grid-template-rows:1fr 1fr;gap:14px;min-height:500px}
.gkc-project-card{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:30px;background:#fff;border:1px solid #e4e2dc;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease,background .3s ease}
/* Project cards use restrained shades sampled from the GKC logo: lime, blue and deep teal. */
.gkc-project-card:not(.gkc-project-catalog){--gkc-card-accent:#00455c;--gkc-card-text:#00455c;--gkc-card-soft:rgba(0,69,92,.075);--gkc-card-border:rgba(0,69,92,.22);--gkc-card-number:rgba(0,69,92,.075);isolation:isolate;background:linear-gradient(145deg,#fff 0%,#fff 60%,var(--gkc-card-soft) 100%)}
.gkc-project-grid>.gkc-project-card:nth-child(2){--gkc-card-accent:#00455c;--gkc-card-text:#00455c;--gkc-card-soft:rgba(0,69,92,.08);--gkc-card-border:rgba(0,69,92,.24);--gkc-card-number:rgba(0,69,92,.085)}
.gkc-project-grid>.gkc-project-card:nth-child(3){--gkc-card-accent:#01779a;--gkc-card-text:#016985;--gkc-card-soft:rgba(1,119,154,.08);--gkc-card-border:rgba(1,119,154,.24);--gkc-card-number:rgba(1,119,154,.085)}
.gkc-project-grid>.gkc-project-card:nth-child(4){--gkc-card-accent:#babc16;--gkc-card-text:#7e8000;--gkc-card-soft:rgba(186,188,22,.10);--gkc-card-border:rgba(186,188,22,.32);--gkc-card-number:rgba(151,153,13,.09)}
.gkc-project-grid>.gkc-project-card:nth-child(5){--gkc-card-accent:#075d78;--gkc-card-text:#075d78;--gkc-card-soft:rgba(7,93,120,.075);--gkc-card-border:rgba(7,93,120,.24);--gkc-card-number:rgba(7,93,120,.08)}
.gkc-project-card:not(.gkc-project-catalog)::before{content:attr(data-step);position:absolute;z-index:0;pointer-events:none;right:20px;top:4px;font-size:74px;line-height:1;font-weight:300;letter-spacing:-.06em;color:var(--gkc-card-number);transition:transform .35s ease,color .35s ease}
.gkc-project-card:not(.gkc-project-catalog)::after{content:"";position:absolute;left:0;top:0;width:0;height:3px;background:var(--gkc-card-accent);transition:width .35s ease}
.gkc-project-card:hover{transform:translateY(-4px);box-shadow:0 18px 42px rgba(0,0,0,.085);border-color:#cec9c0}
.gkc-project-card:not(.gkc-project-catalog):hover{background:linear-gradient(145deg,#fff 0%,#fff 52%,var(--gkc-card-soft) 100%);border-color:var(--gkc-card-border)}
.gkc-project-card:not(.gkc-project-catalog):hover::before{transform:translateX(-4px)}
.gkc-project-card:not(.gkc-project-catalog):hover::after{width:100%}
.gkc-project-card small{position:relative;z-index:2;font-size:9px;font-weight:700;letter-spacing:.17em;text-transform:uppercase;color:#78736c;margin-bottom:8px}
.gkc-project-card:not(.gkc-project-catalog) small{color:var(--gkc-card-text)}
.gkc-project-card strong{position:relative;z-index:2;font-size:21px;line-height:1.22;font-weight:500;letter-spacing:-.015em}
.gkc-project-card em{position:relative;z-index:2;display:inline-block;width:max-content;max-width:100%;margin-top:13px;padding-bottom:3px;border-bottom:1px solid transparent;font-size:11px;font-style:normal;letter-spacing:.06em;color:#5f5b55;transition:transform .25s ease,border-color .25s ease,color .25s ease}
.gkc-project-card:not(.gkc-project-catalog):hover em{transform:translateX(4px);border-color:var(--gkc-card-accent);color:var(--gkc-card-text)}
.gkc-project-icon{position:absolute;z-index:2;top:25px;left:28px;width:52px;height:52px;display:grid;place-items:center;border:1px solid var(--gkc-card-border);border-radius:50%;background:var(--gkc-card-soft);font-size:17px;color:var(--gkc-card-text);box-shadow:0 4px 14px rgba(0,0,0,.025);transition:transform .3s ease,background .3s ease,border-color .3s ease,box-shadow .3s ease}
.gkc-project-card:not(.gkc-project-catalog):hover .gkc-project-icon{transform:translateY(-2px);background:#fff;border-color:var(--gkc-card-accent);box-shadow:0 6px 18px rgba(0,0,0,.05)}
.gkc-project-catalog{grid-row:1 / span 2;min-height:500px;border:0;color:#fff;padding:34px}
.gkc-project-catalog>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .65s ease}
.gkc-project-catalog:hover>img{transform:scale(1.035)}
.gkc-project-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.08) 24%,rgba(0,0,0,.68) 100%)}
.gkc-project-content{position:relative;z-index:2;display:flex;flex-direction:column;align-items:flex-start}
.gkc-project-catalog small,.gkc-project-catalog em{color:#fff}
.gkc-project-catalog strong{font-size:clamp(28px,3vw,42px);font-weight:400;line-height:1.05;letter-spacing:-.02em}

@media(max-width:900px){
 .gkc-brand-showcase-grid{grid-template-columns:1fr 1fr}
 .gkc-start-head{grid-template-columns:1fr;gap:16px}
 .gkc-project-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto;min-height:0}
 .gkc-project-catalog{grid-row:auto;grid-column:1/-1;min-height:430px}
 .gkc-project-card{min-height:220px}
}
@media(max-width:600px){
 .gkc-brand-showcase{padding:34px 0 28px}
 .gkc-brand-showcase-grid{gap:8px}
 .gkc-brand-showcase-grid a{min-height:78px;padding:14px}
 .gkc-brand-showcase-grid img{max-width:128px;max-height:38px}
 .gkc-start-project{padding:52px 0 50px}
 .gkc-start-head{margin-bottom:26px}
 .gkc-start-head h2{font-size:38px}
 .gkc-start-head p{font-size:15px}
 .gkc-project-grid{grid-template-columns:1fr;gap:10px}
 .gkc-project-catalog{grid-column:auto;min-height:420px}
 .gkc-project-card{min-height:190px;padding:24px}
 .gkc-project-card:not(.gkc-project-catalog)::before{right:16px;top:7px;font-size:62px}
 .gkc-project-icon{top:22px;left:24px;width:48px;height:48px}
}
/* Utility navigation */
.gkc-directory{padding:68px 0;background:#f7f6f3}
.gkc-directory h3{text-align:center;font-size:13px;letter-spacing:.17em;text-transform:uppercase;margin:0 0 28px}
.gkc-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.gkc-list a{display:block;padding:15px 12px;background:#fff;border:1px solid #ece9e3;text-align:center;font-size:12px}
.gkc-languages{padding-top:48px;margin-top:48px;border-top:1px solid #ddd9d1}
.gkc-languages .gkc-list{grid-template-columns:repeat(3,1fr)}

/* Social/footer */
.gkc-social{padding:28px 0;text-align:center;border-top:1px solid var(--line)}
.gkc-social a{display:inline-flex;width:38px;height:38px;align-items:center;justify-content:center;margin:4px;background:#181818;color:#fff}
.gkc-footer{padding:22px 20px 88px;text-align:center;font-size:12px;color:#666}

.gkc-directory{padding:62px 0;background:#f4f4f2}
.gkc-list{gap:8px}
.gkc-list a{border:1px solid #e1e1df;background:#fff;padding:14px 10px;transition:.2s ease}
.gkc-list a:hover{background:#f1f1ef;color:#1f1f24;border-color:#d4d4d1}
.gkc-social a{background:#fff;color:#1f1f24;border:1px solid #dedede}


/* Gallery, editorial features and local content */
.gkc-gallery,.gkc-story,.gkc-articles{padding:72px 0}
.gkc-gallery h2,.gkc-articles h2,.gkc-feature h2{margin:0 0 24px;font-size:clamp(32px,4vw,54px);line-height:1.08;font-weight:400;letter-spacing:-.03em}
.gal{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;padding:0;margin:0;gap:14px}
.gal a{display:block;overflow:hidden;background:#f6f5f2}
.gal img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .35s ease}
.gal a:hover img{transform:scale(1.035)}
.gkc-story{background:#f6f5f2}
.gkc-feature{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:clamp(24px,5vw,72px);padding:42px 0;border-bottom:1px solid #e4e2dc}
.gkc-feature:first-child{padding-top:0}
.gkc-feature:last-child{padding-bottom:0;border-bottom:0}
.gkc-feature:nth-child(even) .gkc-feature-copy{grid-row:1;grid-column:1}
.gkc-feature img,.gkc-feature iframe,.gkc-map iframe{width:100%;aspect-ratio:16/10;object-fit:cover;border:0}
.gkc-feature iframe{aspect-ratio:16/9}
.gkc-feature-copy p{color:#555}
.gkc-feature-copy a,.gkc-map a,.gkc-footer p a{text-decoration:underline;text-underline-offset:3px}
.gkc-feature-copy .btn{display:inline-block;padding:12px 18px;border:1px solid #d8d8d8;background:#fff;color:#181818;font-size:11px;font-weight:700;letter-spacing:.08em;text-decoration:none;text-transform:uppercase}
.gkc-feature-copy .btn:hover{border-color:#181818}
.gkc-locations .gkc-shell>p{text-align:center;margin:0 0 24px;color:#555}
.gkc-location-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:8px}
.gkc-location-links>p,.gkc-location-links>h3{grid-column:1/-1;margin:0;text-align:center}
.gkc-location-links>p:last-of-type{margin-bottom:12px}
.gkc-location-links a{padding:14px 10px;border:1px solid #e1e1df;background:#fff;text-align:center;font-size:13px}
.gkc-location-links a:hover{border-color:#aaa}
.gkc-map{display:grid;grid-template-columns:2fr 1fr;align-items:start;gap:24px}
.gkc-map h3{text-align:left}
.blogs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.blogs>div{padding:22px;border:1px solid #e4e2dc;overflow-wrap:anywhere}
.blogs h3{margin:0 0 12px;font-size:20px;font-weight:500;line-height:1.25}
.blogs p{margin:0;color:#555;font-size:14px}
.home-top .gkc-dot{height:24px;background:none;display:grid;align-items:center}
.home-top .gkc-dot::before{content:"";height:3px;background:rgba(255,255,255,.45)}
.home-top .gkc-dot[aria-pressed="true"]{background:none}
.home-top .gkc-dot[aria-pressed="true"]::before{background:#fff}
.home-top .gkc-dots{align-items:center}
.gkc-slide-toggle{border:1px solid rgba(255,255,255,.65);background:rgba(0,0,0,.55);color:#fff;padding:4px 9px;cursor:pointer}
.home-mobile-nav:not(.open){visibility:hidden}
.home-menu-toggle[aria-expanded="true"]{position:fixed}
@media(max-width:900px){
 .gkc-gallery,.gkc-story,.gkc-articles{padding:48px 0}
 .gkc-list,.gal,.blogs{grid-template-columns:repeat(2,minmax(0,1fr))}
 .gkc-feature,.gkc-map{grid-template-columns:1fr}
 .gkc-feature:nth-child(even) .gkc-feature-copy{grid-row:auto;grid-column:auto}
 .gkc-footer{padding-bottom:32px}
}
@media(max-width:480px){
 .blogs{grid-template-columns:1fr}
 .gal{gap:8px}
}
@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 .home-top .gkc-slide,.home-top .gkc-slide img,.home-mobile-nav,.gal img,.gkc-project-card,.gkc-brand-showcase-grid a{transition:none}
 .home-top .gkc-slide img,.home-top .gkc-slide.active img{transform:none}
}