:root{--navy:#0A2E63;--green:#169347;--charcoal:#4A4A4A;--light:#D9D9D9;--off:#F5F5F5;--white:#fff;--max:1240px;--radius:8px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Avenir Next",Avenir,Montserrat,Arial,sans-serif;color:var(--charcoal);background:var(--white);line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid #e7e7e7}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.08em;color:var(--navy)}.brand img{width:46px;height:46px}.nav-links{display:flex;gap:28px;align-items:center;font-weight:700;font-size:.9rem}.nav-links a:hover{color:var(--green)}.menu-toggle{display:none;border:0;background:none;font-size:28px;color:var(--navy)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 24px;border-radius:4px;font-weight:800;border:2px solid transparent;transition:.2s}.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:var(--navy)}.btn-outline{border-color:#fff;color:#fff}.btn-outline:hover{background:#fff;color:var(--navy)}
.hero{min-height:680px;display:grid;align-items:center;background:linear-gradient(90deg,rgba(10,46,99,.95) 0%,rgba(10,46,99,.76) 52%,rgba(10,46,99,.2) 100%),url("https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&w=2200&q=85") center/cover;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;right:-100px;bottom:-140px;width:520px;height:520px;border:70px solid rgba(22,147,71,.75);transform:rotate(45deg)}.hero-content{position:relative;z-index:2;color:#fff;max-width:760px;padding:90px 0}.eyebrow{font-size:.78rem;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:var(--green);margin-bottom:15px}.hero .eyebrow{color:#9ee3ba}.hero h1{font-size:clamp(3rem,7vw,6.5rem);line-height:.98;margin:0 0 24px;font-weight:900;letter-spacing:-.045em}.hero p{font-size:1.2rem;max-width:650px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.section{padding:100px 0}.section.alt{background:var(--off)}.section.dark{background:var(--navy);color:#fff}.section-head{max-width:760px;margin-bottom:48px}.section-head h2{font-size:clamp(2.1rem,4vw,4rem);line-height:1.05;color:var(--navy);margin:0 0 18px;font-weight:900}.dark .section-head h2{color:#fff}.lead{font-size:1.12rem}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.image-card{min-height:430px;background-size:cover;background-position:center;border-radius:var(--radius);position:relative;overflow:hidden}.image-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,46,99,.85),transparent 60%)}.image-card-content{position:absolute;z-index:2;bottom:25px;left:25px;right:25px;color:#fff}.image-card h3{font-size:1.7rem;margin:0}.service-card{padding:34px;background:#fff;border-top:5px solid var(--green);box-shadow:0 10px 35px rgba(10,46,99,.08);min-height:280px}.service-card .icon{width:54px;height:54px;border:2px solid var(--green);border-radius:50%;display:grid;place-items:center;color:var(--green);font-weight:900;font-size:1.2rem;margin-bottom:20px}.service-card h3{color:var(--navy);margin:0 0 10px}.number{font-size:3rem;font-weight:900;color:var(--green);line-height:1}
.stat-strip{background:var(--green);color:#fff;padding:34px 0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.stat{text-align:center}.stat strong{display:block;font-size:2.4rem}.stat span{font-weight:700}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.step{padding:35px;border-right:1px solid rgba(255,255,255,.2);position:relative}.step:last-child{border:0}.step .number{color:#9ee3ba;margin-bottom:18px}.step h3{color:#fff;margin:0 0 10px}.pattern{background:var(--navy) url("../assets/blueprint-grid.svg") center/cover;position:relative}.pattern:before{content:"";position:absolute;inset:0;background:rgba(10,46,99,.88)}.pattern>.container{position:relative}
.project{min-height:420px;background-size:cover;background-position:center;position:relative;overflow:hidden;border-radius:6px}.project:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,46,99,.92),transparent 70%)}.project-content{position:absolute;z-index:2;bottom:22px;left:22px;color:#fff}.project-content h3{margin:0;font-size:1.6rem}.tag{display:inline-block;background:var(--green);padding:5px 10px;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.quote{font-size:clamp(1.7rem,3vw,3rem);line-height:1.25;font-weight:800;color:var(--navy);border-left:7px solid var(--green);padding-left:28px}.checklist{list-style:none;padding:0}.checklist li{padding:12px 0 12px 34px;position:relative;border-bottom:1px solid #ddd}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:0}.contact-panel{padding:70px;background:var(--navy);color:#fff}.contact-panel h2{font-size:3rem;line-height:1.05}.contact-info{display:grid;gap:16px;margin-top:35px}.contact-info strong{color:#9ee3ba}.form{padding:70px;background:var(--off)}input,textarea,select{width:100%;padding:16px;border:1px solid #ccc;background:#fff;font:inherit;margin-top:7px;margin-bottom:18px}textarea{min-height:140px}.form label{font-weight:800;color:var(--navy)}
.footer{background:#061d3f;color:#fff;padding:60px 0 25px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}.footer h3{color:#fff}.footer a{color:#dce7f4}.footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:40px;padding-top:20px;font-size:.85rem;display:flex;justify-content:space-between}
.page-hero{padding:120px 0;background:var(--navy) url("../assets/construction-pattern.svg") center/cover;color:#fff;position:relative}.page-hero:after{content:"";position:absolute;inset:0;background:rgba(10,46,99,.84)}.page-hero>.container{position:relative;z-index:2}.page-hero h1{font-size:clamp(3rem,6vw,5.5rem);line-height:1;margin:0;max-width:800px}.breadcrumbs{font-size:.85rem;margin-bottom:20px;color:#9ee3ba}
@media(max-width:900px){.nav-links{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;padding:25px;flex-direction:column;align-items:flex-start;border-bottom:1px solid #ddd}.nav-links.open{display:flex}.menu-toggle{display:block}.grid-2,.contact-grid{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr 1fr}.grid-4,.stats,.process,.footer-grid{grid-template-columns:1fr 1fr}.step{border-right:0;border-bottom:1px solid rgba(255,255,255,.2)}}
@media(max-width:600px){.container{width:min(var(--max),calc(100% - 30px))}.section{padding:70px 0}.grid-3,.grid-4,.stats,.footer-grid{grid-template-columns:1fr}.hero{min-height:620px}.hero-content{padding:70px 0}.hero h1{font-size:3.2rem}.contact-panel,.form{padding:45px 25px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:10px}}