:root{
  --green:#087F5B;
  --green-dark:#04533F;
  --green-deep:#032F28;
  --teal:#0C9B78;
  --orange:#F28A18;
  --cream:#F5FAF7;
  --ink:#10201C;
  --muted:#60716C;
  --line:#DCE9E4;
  --white:#fff;
  --shadow:0 24px 70px rgba(3,47,40,.12);
  --radius:24px;
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.65;overflow-x:hidden}
h1,h2,h3,h4{font-family:Montserrat,Inter,sans-serif;line-height:1.08;letter-spacing:-.035em}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(calc(100% - 48px),var(--max));margin:auto}
.site-header{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:18px 0;transition:.35s}
.site-header.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(18px);box-shadow:0 8px 30px rgba(0,0,0,.06);padding:10px 0}
.nav-wrap{display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{width:205px;height:auto}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:25px;margin-left:auto}
.desktop-nav a{font-size:13px;font-weight:700;color:#fff;position:relative;white-space:nowrap}
.scrolled .desktop-nav a{color:var(--ink)}
.desktop-nav a:after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:2px;background:var(--orange);transition:.3s}
.desktop-nav a:hover:after,.desktop-nav a.active:after{width:100%}
.nav-cta{display:inline-flex;align-items:center;gap:9px;padding:11px 16px;border:1px solid rgba(255,255,255,.5);border-radius:999px;color:#fff;font-size:13px;font-weight:800;white-space:nowrap;transition:.3s}
.scrolled .nav-cta{border-color:var(--green);background:var(--green);color:#fff}
.nav-cta span{font-size:17px}
.menu-toggle{display:none;margin-left:auto;width:46px;height:46px;border:1px solid currentColor;background:transparent;border-radius:50%;color:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.scrolled .menu-toggle{color:var(--green)}
.menu-toggle span{width:18px;height:2px;background:currentColor;transition:.25s}
.mobile-menu{display:none}
.hero{min-height:780px;position:relative;display:flex;align-items:center;color:#fff;overflow:hidden;background:linear-gradient(110deg,rgba(3,47,40,.96),rgba(4,83,63,.66)),url("https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?auto=format&fit=crop&w=2200&q=85") center/cover}
.hero:after{content:"";position:absolute;inset:auto -10% -180px auto;width:650px;height:650px;border:1px solid rgba(255,255,255,.14);border-radius:50%;box-shadow:0 0 0 70px rgba(255,255,255,.025),0 0 0 140px rgba(255,255,255,.018)}
.hero-content{padding-top:95px;max-width:850px;position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:var(--orange);margin-bottom:20px}
.eyebrow:before{content:"";width:30px;height:2px;background:currentColor}
.hero h1{font-size:clamp(48px,6.2vw,86px);max-width:900px}
.hero h1 .accent{color:#82D5BA}
.hero p{font-size:18px;max-width:760px;color:rgba(255,255,255,.82);margin:28px 0 34px}
.actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:0;border-radius:999px;padding:15px 22px;font-weight:800;font-size:14px;transition:.3s;cursor:pointer}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 12px 28px rgba(242,138,24,.25)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(242,138,24,.32)}
.btn-ghost{border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:#fff;color:var(--green-dark)}
.section{padding:110px 0}
.section-soft{background:var(--cream)}
.section-dark{background:var(--green-deep);color:#fff}
.section-head{max-width:760px;margin-bottom:48px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(34px,4vw,58px);margin-top:10px}
.section-head p{color:var(--muted);margin-top:18px}
.section-dark .section-head p{color:rgba(255,255,255,.68)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.visual-card{position:relative;min-height:520px;border-radius:32px;overflow:hidden;background:#dbeee7;box-shadow:var(--shadow)}
.visual-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.floating-note{position:absolute;left:24px;bottom:24px;background:rgba(255,255,255,.92);backdrop-filter:blur(15px);padding:18px 20px;border-radius:18px;box-shadow:var(--shadow);max-width:290px}
.floating-note strong{display:block;font-size:24px;color:var(--green-dark)}
.check-list{list-style:none;display:grid;gap:13px;margin-top:28px}
.check-list li{display:flex;gap:12px;align-items:flex-start}
.check-list li:before{content:"✓";display:grid;place-items:center;flex:0 0 25px;height:25px;border-radius:50%;background:#E2F4ED;color:var(--green);font-weight:900;margin-top:2px}
.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cap-card,.service-card,.project-card,.focus-card,.team-placeholder,.partner-placeholder{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.35s}
.cap-card:hover,.service-card:hover,.project-card:hover,.focus-card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:#B7DCCF}
.icon{width:52px;height:52px;border-radius:16px;background:#E7F6F0;color:var(--green);display:grid;place-items:center;font-size:24px;margin-bottom:24px}
.cap-card h3,.service-card h3,.project-card h3{font-size:23px;margin-bottom:10px}
.cap-card p,.service-card p,.project-card p{color:var(--muted);font-size:14px}
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.service-card{position:relative;overflow:hidden}
.service-card .number{position:absolute;right:25px;top:22px;font:800 48px/1 Montserrat;color:#E7F0EC}
.service-card ul{list-style:none;margin-top:18px;display:grid;gap:9px}
.service-card li{font-size:14px;color:#536660;padding-left:20px;position:relative}
.service-card li:before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:50%;background:var(--orange)}
.tech-band{position:relative;overflow:hidden}
.tech-band:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(130,213,186,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(130,213,186,.08) 1px,transparent 1px);background-size:50px 50px;mask-image:linear-gradient(to right,#000,transparent)}
.tech-points{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;position:relative}
.tech-point{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);padding:22px;border-radius:18px}
.tech-point strong{display:block;color:#82D5BA;margin-bottom:7px}
.process{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.process-item{position:relative;padding:24px 16px;border-top:2px solid var(--green)}
.process-item span{font-size:12px;color:var(--orange);font-weight:900}
.process-item h3{font-size:18px;margin:10px 0}
.process-item p{font-size:13px;color:var(--muted)}
.sector-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.sector{min-height:230px;border-radius:24px;overflow:hidden;position:relative;padding:25px;display:flex;align-items:flex-end;color:#fff;background-size:cover;background-position:center}
.sector:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent,rgba(0,30,24,.9))}
.sector div{position:relative;z-index:2}
.sector h3{font-size:24px}
.mission{padding:120px 0;text-align:center;background:linear-gradient(135deg,#E9F7F1,#fff)}
.mission blockquote{max-width:980px;margin:20px auto 0;font:700 clamp(34px,5vw,66px)/1.08 Montserrat;color:var(--green-dark);letter-spacing:-.045em}
.page-hero{padding:190px 0 100px;background:linear-gradient(115deg,var(--green-deep),#087F5B);color:#fff;position:relative;overflow:hidden}
.page-hero h1{font-size:clamp(48px,6vw,76px);max-width:850px}
.page-hero p{max-width:780px;margin-top:20px;color:rgba(255,255,255,.76);font-size:18px}
.project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.project-card{padding:0;overflow:hidden}
.project-top{padding:26px 28px 18px;background:linear-gradient(135deg,#F1F9F5,#fff);border-bottom:1px solid var(--line)}
.project-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:#E7F6F0;color:var(--green-dark);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.06em}
.project-body{padding:25px 28px}
.project-facts{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0}
.fact small{display:block;color:#7A8984;text-transform:uppercase;font-size:10px;font-weight:900;letter-spacing:.08em}
.fact strong{font-size:14px}
.project-body ul{padding-left:18px;color:var(--muted);font-size:14px}
.focus-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.focus-card{min-height:150px}
.focus-card h3{font-size:18px}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px}
.contact-panel{padding:38px;border-radius:28px;background:var(--green-deep);color:#fff}
.contact-item{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.contact-item:last-child{border-bottom:0}
.contact-item b{display:block;margin-bottom:4px}
.contact-item span,.contact-item a{color:rgba(255,255,255,.7);font-size:14px}
.form-card{padding:38px;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:grid;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-size:12px;font-weight:800}
.field input,.field textarea,.field select{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:14px;font:inherit;outline:none;background:#fbfdfc}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(8,127,91,.08)}
.field textarea{min-height:150px;resize:vertical}
.placeholder{border:1px dashed #B9D3C9;background:#F5FAF7;border-radius:28px;padding:70px 30px;text-align:center}
.placeholder .icon{margin:0 auto 20px}
.site-footer{background:#031F1A;color:#fff;padding:75px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .9fr 1.1fr;gap:45px}
.footer-brand img{width:220px;background:#fff;border-radius:8px;padding:5px;margin-bottom:20px}
.footer-brand p,.site-footer p{color:rgba(255,255,255,.6);font-size:14px}
.site-footer h4{font-size:15px;margin-bottom:17px;color:#82D5BA}
.site-footer a{display:block;color:rgba(255,255,255,.68);font-size:14px;margin:9px 0;transition:.25s}
.site-footer a:hover{color:#fff;transform:translateX(3px)}
.footer-map{color:var(--orange)!important}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:50px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.45);font-size:12px}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:none}
@media(max-width:1050px){
  .desktop-nav{gap:14px}.desktop-nav a{font-size:11px}.nav-cta{padding:9px 12px}
  .cap-grid{grid-template-columns:repeat(2,1fr)}.process{grid-template-columns:repeat(3,1fr)}
  .sector-grid,.focus-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:800px){
  .container{width:min(calc(100% - 32px),var(--max))}
  .desktop-nav,.nav-cta{display:none}.menu-toggle{display:flex}
  .mobile-menu{display:grid;max-height:0;overflow:hidden;background:rgba(3,47,40,.98);padding:0 24px;transition:.35s}
  .mobile-menu.open{max-height:520px;padding:20px 24px 25px}
  .mobile-menu a{color:#fff;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.1);font-weight:700}
  .scrolled .mobile-menu{background:#fff}.scrolled .mobile-menu a{color:var(--ink)}
  .brand img{width:165px}
  .hero{min-height:720px}.hero h1{font-size:48px}.hero p{font-size:16px}
  .section{padding:80px 0}.split,.contact-grid{grid-template-columns:1fr;gap:35px}
  .visual-card{min-height:390px}.cap-grid,.service-grid,.project-grid{grid-template-columns:1fr}
  .process{grid-template-columns:1fr 1fr}.tech-points{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .page-hero{padding:160px 0 80px}.page-hero h1{font-size:50px}
  .project-facts{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}
}
@media(max-width:520px){
  .hero h1{font-size:40px}.page-hero h1{font-size:42px}.actions .btn{width:100%}
  .cap-grid,.sector-grid,.focus-grid,.process,.footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}.visual-card{min-height:320px}
}