:root{--green:#179600;--green-2:#1fb300;--green-soft:#e9f6e5;--ink:#0b0c0b;--char:#141614;--char-2:#1d201d;--stone:#f5f4f0;--line:#e4e2dc;--text:#1a1c1a;--muted:#5d625d;--radius:14px;--max:1240px;--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Gantari",system-ui,sans-serif;color:var(--text);background:#fff;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}a{color:inherit}
h1,h2,h3,h4{line-height:1.1;margin:0 0 .5em;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(2.6rem,6vw,5.2rem);font-weight:800;letter-spacing:-.035em}
h2{font-size:clamp(2rem,3.6vw,3.1rem)}h3{font-size:1.35rem}
p{margin:0 0 1.1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--green);margin-bottom:18px}
.eyebrow:before{content:"";width:28px;height:2px;background:currentColor}
.on-dark .eyebrow,.eyebrow.light{color:#5fd43f}
.lead{font-size:1.2rem;color:var(--muted);max-width:60ch}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:999px;font-weight:700;font-size:.95rem;text-decoration:none;border:2px solid transparent;transition:all .25s var(--ease);cursor:pointer;font-family:inherit;letter-spacing:.01em}
.btn svg{width:18px;height:18px;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-green{background:var(--green);color:#fff}.btn-green:hover{background:var(--green-2);box-shadow:0 10px 30px -10px rgba(23,150,0,.7)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:var(--green)}
.btn-line{border-color:var(--line);color:var(--text)}.btn-line:hover{border-color:var(--text)}
section{position:relative}
.pad{padding:120px 0}.pad-s{padding:80px 0}
.dark{background:var(--ink);color:#e9ece9}.dark .lead{color:#a8afa8}
.stone{background:var(--stone)}
/* header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,box-shadow .3s,padding .3s;padding:18px 0}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;max-width:1400px}
.site-header.solid,.site-header.always{background:rgba(11,12,11,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding:10px 0;box-shadow:0 1px 0 rgba(255,255,255,.06)}
.logo img{height:54px;width:auto;transition:height .3s}.solid .logo img{height:46px}
.nav{display:flex;align-items:center;gap:6px}
.nav>a,.nav .drop>button{color:#fff;text-decoration:none;font-weight:600;font-size:.95rem;padding:10px 14px;border-radius:999px;background:none;border:0;font-family:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:background .2s}
.nav>a:hover,.nav .drop>button:hover,.nav a.active{background:rgba(255,255,255,.1)}
.nav .btn{margin-left:10px;padding:11px 20px}
.drop{position:relative}
.drop-menu{position:absolute;top:calc(100% + 8px);left:-10px;background:#fff;border-radius:14px;padding:10px;min-width:300px;box-shadow:0 30px 60px -20px rgba(0,0,0,.45);opacity:0;visibility:hidden;transform:translateY(6px);transition:all .2s var(--ease)}
.drop:hover .drop-menu,.drop:focus-within .drop-menu{opacity:1;visibility:visible;transform:none}
.drop-menu a{display:block;padding:11px 14px;border-radius:10px;text-decoration:none;color:var(--text);font-weight:600}
.drop-menu a:hover{background:var(--green-soft);color:var(--green)}
.menu-btn{display:none;background:none;border:0;color:#fff;padding:8px;cursor:pointer}
.menu-btn svg{width:30px;height:30px}
@media(max-width:960px){
 .menu-btn{display:block}
 .nav{position:fixed;inset:0;background:var(--ink);flex-direction:column;align-items:stretch;justify-content:center;padding:80px 32px;gap:4px;opacity:0;visibility:hidden;transition:.3s}
 .nav.open{opacity:1;visibility:visible}
 .nav>a,.nav .drop>button{font-size:1.5rem;padding:12px 0}
 .drop-menu{position:static;opacity:1;visibility:visible;transform:none;background:none;box-shadow:none;padding:0 0 0 14px;min-width:0}
 .drop-menu a{color:#bbb;font-size:1.05rem;padding:6px 0}
 .nav .btn{margin:20px 0 0;justify-content:center}
 .menu-btn{position:relative;z-index:2}
}
/* hero */
.hero{min-height:100svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:var(--ink)}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);animation:heroZoom 14s var(--ease) forwards}
.hero-bg video{width:100%;height:100%;object-fit:cover;display:block}
@keyframes heroZoom{to{transform:scale(1)}}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,12,11,.55) 0%,rgba(11,12,11,.15) 35%,rgba(11,12,11,.85) 100%),linear-gradient(90deg,rgba(11,12,11,.7),transparent 70%)}
.hero .wrap{position:relative;z-index:2;padding-bottom:70px;padding-top:160px;width:100%}
.hero h1 span{color:#5fd43f}
.hero p{font-size:1.25rem;max-width:56ch;color:#d8ddd8}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.hero-meta{display:flex;gap:48px;flex-wrap:wrap;margin-top:70px;padding-top:28px;border-top:1px solid rgba(255,255,255,.18)}
.hero-meta div{font-size:.9rem;color:#b9c0b9}.hero-meta strong{display:block;color:#fff;font-size:1.05rem}
/* page hero */
.page-hero{min-height:62vh;display:flex;align-items:flex-end;color:#fff;background:var(--ink);overflow:hidden}
.page-hero .hero-bg img{width:100%;height:100%;object-fit:cover}
.page-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,12,11,.6),rgba(11,12,11,.25) 40%,rgba(11,12,11,.9))}
.page-hero .wrap{position:relative;z-index:2;padding-top:150px;padding-bottom:60px;width:100%}
.page-hero p{font-size:1.2rem;color:#d4d9d4;max-width:62ch}
.crumbs{font-size:.88rem;color:#b5bcb5;margin-bottom:18px}.crumbs a{text-decoration:none;color:#fff}.crumbs a:hover{color:#5fd43f}
/* grid helpers */
.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.split.top{align-items:start}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:44px}.pad{padding:84px 0}}
.img-frame{border-radius:var(--radius);overflow:hidden;position:relative}
.img-frame img{width:100%;height:100%;object-fit:cover}
.stack{position:relative;padding:0 0 60px 60px}
.stack .b{position:absolute;left:0;bottom:0;width:48%;border:8px solid #fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 30px 60px -25px rgba(0,0,0,.4)}
.stack .a{aspect-ratio:4/3.4}
/* services */
.services{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:56px}
@media(max-width:1000px){.services{grid-template-columns:1fr 1fr}}@media(max-width:560px){.services{grid-template-columns:1fr}}
.svc{position:relative;aspect-ratio:3/4.1;border-radius:var(--radius);overflow:hidden;color:#fff;text-decoration:none;display:flex;align-items:flex-end;isolation:isolate}
.svc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .8s var(--ease)}
.svc:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 35%,rgba(11,12,11,.9));transition:background .4s}
.svc:hover img{transform:scale(1.07)}.svc:hover:after{background:linear-gradient(180deg,rgba(23,150,0,.15) 20%,rgba(11,12,11,.92))}
.svc .in{padding:26px}.svc .num{font-size:.8rem;color:#5fd43f;font-weight:700;letter-spacing:.15em}
.svc h3{font-size:1.45rem;margin:8px 0 10px}.svc .go{display:inline-flex;gap:8px;align-items:center;font-weight:600;font-size:.9rem;opacity:.85}
.svc .go svg{width:16px;transition:transform .3s}.svc:hover .go svg{transform:translateX(5px)}
/* projects */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
@media(max-width:1000px){.proj-grid{grid-template-columns:1fr 1fr}}@media(max-width:640px){.proj-grid{grid-template-columns:1fr}}
.proj{text-decoration:none;display:flex;flex-direction:column;group:1}
.proj .ph{aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;position:relative;background:#ddd}
.proj .ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.proj:hover .ph img{transform:scale(1.06)}
.proj .val{position:absolute;top:14px;left:14px;background:rgba(11,12,11,.78);backdrop-filter:blur(6px);color:#fff;font-size:.8rem;font-weight:700;padding:6px 12px;border-radius:999px}
.proj .meta{padding:20px 4px 0}
.proj .place{font-size:.85rem;color:var(--muted);font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.proj h3{font-size:1.45rem;margin:6px 0 8px;transition:color .2s}.proj:hover h3{color:var(--green)}
.proj p{color:var(--muted);font-size:.98rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:.75rem;font-weight:700;padding:5px 11px;border-radius:999px;background:var(--green-soft);color:#126f00}
.dark .tag{background:rgba(95,212,63,.12);color:#7fe061}
.proj-feature{display:grid;grid-template-columns:1.25fr 1fr;gap:0;border-radius:20px;overflow:hidden;background:var(--char);text-decoration:none;color:#fff;margin-bottom:28px}
.proj-feature .ph{min-height:460px;overflow:hidden}.proj-feature .ph img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.proj-feature:hover .ph img{transform:scale(1.04)}
.proj-feature .meta{padding:54px;display:flex;flex-direction:column;justify-content:center}
.proj-feature h3{font-size:2.2rem}.proj-feature p{color:#b5bcb5}
@media(max-width:900px){.proj-feature{grid-template-columns:1fr}.proj-feature .ph{min-height:280px}.proj-feature .meta{padding:32px}}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 40px}
.filters button{font-family:inherit;font-weight:600;font-size:.9rem;padding:10px 18px;border-radius:999px;border:1.5px solid var(--line);background:#fff;cursor:pointer;transition:.2s}
.filters button:hover{border-color:var(--text)}.filters button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.proj.hide{display:none}
/* stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.stats div{background:#fff;padding:30px 28px}
.stats strong{display:block;font-size:2.3rem;font-weight:800;letter-spacing:-.03em;color:var(--ink);line-height:1.1}
.stats span{color:var(--muted);font-size:.92rem}
@media(max-width:640px){.stats{grid-template-columns:1fr}}
/* accreditations & clients */
.accred{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.accred img{height:72px;width:auto;background:#fff;border-radius:10px;padding:6px 10px}
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee .track{display:flex;gap:28px;width:max-content;animation:scroll 45s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee img{height:84px;width:auto;filter:grayscale(1);opacity:.75;transition:.3s}.marquee img:hover{filter:none;opacity:1}
@keyframes scroll{to{transform:translateX(-50%)}}
/* testimonials */
.quotes{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:50px}
@media(max-width:900px){.quotes{grid-template-columns:1fr}}
.quote{background:var(--char-2);border-radius:18px;padding:44px;display:flex;flex-direction:column;border:1px solid rgba(255,255,255,.06)}
.quote .stars{color:#5fd43f;letter-spacing:4px;margin-bottom:20px}
.quote blockquote{margin:0 0 28px;font-size:1.12rem;line-height:1.7;color:#e3e7e3;flex:1}
.quote cite{font-style:normal;font-weight:700;color:#fff}.quote cite span{display:block;font-weight:500;color:#9aa29a;font-size:.92rem}
/* case study */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));background:var(--ink);color:#fff;border-radius:18px;overflow:hidden;margin-top:-56px;position:relative;z-index:5;box-shadow:0 30px 60px -30px rgba(0,0,0,.5)}
.facts div{padding:26px 28px;border-right:1px solid rgba(255,255,255,.08)}
.facts dt{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:#7fe061;font-weight:700;margin-bottom:6px}
.facts dd{margin:0;font-weight:600;line-height:1.4}
.cs-body{display:grid;grid-template-columns:320px 1fr;gap:80px;align-items:start}
@media(max-width:960px){.cs-body{grid-template-columns:1fr;gap:40px}}
.cs-aside{position:sticky;top:110px;display:flex;flex-direction:column;gap:18px}
@media(max-width:960px){.cs-aside{position:static}}
.cs-aside .card{border:1px solid var(--line);border-radius:16px;padding:26px}
.cs-aside .card h4{font-size:1.05rem;margin-bottom:8px}.cs-aside .card p{color:var(--muted);font-size:.95rem}
.cs-aside .btn{width:100%;justify-content:center}
.cs-aside .stat{display:flex;flex-direction:column;padding:14px 0;border-bottom:1px solid var(--line)}.cs-aside .stat:last-child{border:0}
.cs-aside .stat strong{font-size:1.7rem;font-weight:800;letter-spacing:-.02em;line-height:1.15}.cs-aside .stat span{color:var(--muted);font-size:.9rem}
.prose{max-width:760px}
.prose h2{font-size:1.9rem;margin-top:1.6em;padding-top:1.2em;border-top:1px solid var(--line)}
.prose h2:first-child{margin-top:0;padding-top:0;border:0}
.prose h3{font-size:1.15rem;margin-top:1.6em}
.prose p{color:#3b3f3b}
.prose ul{list-style:none;padding:0;margin:0 0 1.4em;display:grid;gap:10px}
.prose li{position:relative;padding-left:32px;color:#3b3f3b}
.prose li:before{content:"";position:absolute;left:0;top:.55em;width:18px;height:10px;border-left:2.5px solid var(--green);border-bottom:2.5px solid var(--green);transform:rotate(-45deg) scale(.75);transform-origin:left}
.cs-card{background:var(--stone);border-radius:14px;padding:24px 26px;margin:0 0 14px;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.cs-card h4{grid-column:1/-1;margin:0;font-size:1.1rem}
.cs-card p{margin:0;font-size:.97rem}.cs-card b{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.cs-card .sol b{color:var(--green)}
@media(max-width:640px){.cs-card{grid-template-columns:1fr}}
.gallery{columns:3;column-gap:14px}
@media(max-width:900px){.gallery{columns:2}}
.gallery a{display:block;margin-bottom:14px;border-radius:12px;overflow:hidden;break-inside:avoid;cursor:zoom-in}
.gallery img{width:100%;transition:transform .7s var(--ease)}.gallery a:hover img{transform:scale(1.04)}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.pager a{display:flex;align-items:center;gap:20px;padding:20px;border:1px solid var(--line);border-radius:16px;text-decoration:none;transition:.25s}
.pager a:hover{border-color:var(--green);box-shadow:0 20px 40px -25px rgba(0,0,0,.3)}
.pager img{width:96px;height:72px;object-fit:cover;border-radius:10px}
.pager small{color:var(--muted);font-weight:600}.pager strong{display:block;font-size:1.1rem}
.pager .next{flex-direction:row-reverse;text-align:right}
@media(max-width:640px){.pager{grid-template-columns:1fr}}
/* lightbox */
.lb{position:fixed;inset:0;background:rgba(5,6,5,.95);z-index:100;display:none;align-items:center;justify-content:center}
.lb.open{display:flex}.lb img{max-width:92vw;max-height:86vh;border-radius:8px}
.lb button{position:absolute;background:rgba(255,255,255,.1);border:0;color:#fff;width:54px;height:54px;border-radius:50%;font-size:1.6rem;cursor:pointer}
.lb button:hover{background:var(--green)}.lb .x{top:24px;right:24px}.lb .p{left:24px}.lb .n{right:24px}
.lb .c{position:absolute;bottom:24px;color:#aaa;font-size:.9rem}
/* enquiry */
.enquire{background:var(--ink);color:#fff;overflow:hidden}
.enquire:before{content:"";position:absolute;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(23,150,0,.35),transparent 65%);right:-200px;top:-250px}
.enquire .split{position:relative}
.enquire .big-phone{font-size:clamp(2rem,4vw,3rem);font-weight:800;color:#fff;text-decoration:none;letter-spacing:-.02em;display:inline-block;margin:10px 0 24px}
.enquire .big-phone:hover{color:#5fd43f}
.form{background:#fff;color:var(--text);border-radius:20px;padding:40px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .full{grid-column:1/-1}
.form label{font-size:.85rem;font-weight:700;display:flex;flex-direction:column;gap:6px}
.form input,.form select,.form textarea{font:inherit;font-weight:400;font-size:1rem;padding:13px 15px;border:1.5px solid var(--line);border-radius:10px;background:#fafaf8;transition:.2s;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--green);background:#fff;box-shadow:0 0 0 4px rgba(23,150,0,.12)}
.form textarea{min-height:120px;resize:vertical}
.form .btn{justify-content:center}
.form-msg{grid-column:1/-1;padding:14px 16px;border-radius:10px;font-weight:600;display:none}
.form-msg.ok{display:block;background:var(--green-soft);color:#126f00}.form-msg.err{display:block;background:#fdecec;color:#a12a2a}
@media(max-width:640px){.form{grid-template-columns:1fr;padding:26px}}
/* footer */
.site-footer{background:#070807;color:#a3aaa3;padding:90px 0 36px;font-size:.95rem}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr 1.2fr;gap:40px}
@media(max-width:1000px){.site-footer .cols{grid-template-columns:1fr 1fr}}
.site-footer h4{color:#fff;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:18px}
.site-footer a{text-decoration:none;color:#a3aaa3;display:block;padding:3px 0}.site-footer a:hover{color:#5fd43f}
.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{display:flex;justify-content:space-between;padding:3px 0}
.site-footer .logo img{height:64px;margin-bottom:18px}
.site-footer .bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:60px;padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.85rem}
/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}.hero-bg img,.marquee .track{animation:none}}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;flex-wrap:wrap;margin-bottom:50px}
.section-head h2{margin:0;max-width:18ch}
.terms ol{padding-left:1.2em}.terms li{margin-bottom:.6em}