:root{--navy:#071a2a;--blue:#168bd2;--blue2:#0c5f9e;--ink:#10263a;--muted:#5c6b78;--light:#f4f7fa;--white:#fff;--line:#dfe6ec}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}.container{width:min(1180px,92%);margin:auto}
.site-header{position:absolute;top:0;left:0;right:0;z-index:10;background:rgba(255,255,255,.96);box-shadow:0 2px 18px rgba(0,0,0,.08)}.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:84px}.brand img{width:210px;height:78px;object-fit:contain}.nav{display:flex;align-items:center;gap:28px;font-size:15px}.nav>a{padding:31px 0;border-bottom:3px solid transparent}.nav>a:hover,.nav .active{color:var(--blue);border-color:var(--blue)}.nav .nav-cta{background:var(--navy);color:#fff;border:0;padding:15px 20px;border-radius:3px}.menu-toggle{display:none;border:0;background:transparent;font-size:28px}
.hero{min-height:670px;position:relative;overflow:hidden;background:var(--navy)}.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,17,29,.97) 0%,rgba(3,17,29,.83) 42%,rgba(3,17,29,.2) 100%),url('images/hero-industrial.svg') center/cover}.hero-content{position:relative;z-index:1;min-height:670px;display:flex;align-items:center}.hero-copy{padding-top:55px;max-width:650px;color:#fff}.hero-logo{width:360px;max-width:75%;background:#fff;padding:8px;border-radius:2px}.hero h1{font-size:42px;line-height:1.12;margin:26px 0 14px}.accent{width:58px;height:5px;background:var(--blue);margin:18px 0 28px}.hero-values{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.hero-values div{display:flex;flex-direction:column;gap:9px}.hero-values span{font-size:32px;color:#a9d9f7}.hero-values strong{font-size:12px;line-height:1.35}
.section{padding:78px 0}.section-heading{display:flex;justify-content:space-between;gap:50px;align-items:end;margin-bottom:34px}.section-heading>p{max-width:500px;color:var(--muted);line-height:1.6}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:700;color:var(--blue);margin:0 0 8px}.section h2{font-size:34px;margin:0}.section h2 span{color:var(--blue)}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{background:var(--light);border:1px solid var(--line);overflow:hidden}.service-card img{width:100%;height:180px;object-fit:cover;display:block}.service-card>div{padding:22px}.service-card h3{font-size:16px;line-height:1.3;margin:0 0 15px}.service-card ul{padding-left:18px;margin:0;color:#526270;line-height:1.75;font-size:13px}
.projects{background:var(--navy);color:#fff}.projects .section-heading>p{color:#c5d3dd}.project-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.project{position:relative;overflow:hidden;min-height:230px;background:#102b40}.project img{width:100%;height:100%;min-height:230px;object-fit:cover;display:block;transition:transform .3s}.project:hover img{transform:scale(1.04)}.project span{position:absolute;bottom:0;left:0;right:0;padding:14px;background:linear-gradient(transparent,rgba(0,0,0,.9));font-weight:700;font-size:13px}
.about{background:#fff}.about-grid{display:grid;grid-template-columns:1.5fr .8fr;gap:70px;align-items:center}.reasons{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-top:35px}.reasons div{display:flex;align-items:center;gap:16px}.reasons b{color:var(--blue);font-size:25px}.reasons strong{font-size:14px;line-height:1.4}blockquote{margin:0;border-left:1px solid #cbd5dd;padding:20px 0 20px 38px;font-size:25px;line-height:1.45;font-style:italic;color:#263b4e}blockquote cite{display:block;font-size:16px;font-style:normal;font-weight:700;margin-top:28px}blockquote small{font-weight:400;color:var(--muted)}
.contact{background:#eef4f8;padding:60px 0}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.contact h2{font-size:36px;margin:0 0 12px}.contact p:not(.eyebrow){color:var(--muted);line-height:1.6}.contact-card{background:#fff;padding:28px;box-shadow:0 12px 30px rgba(10,40,65,.08);display:flex;flex-direction:column;gap:18px}.contact-card a{font-weight:700;color:var(--blue2)}
footer{background:#061522;color:#d6e0e8;padding:55px 0 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px;padding-bottom:45px}.footer-grid img{width:230px;height:105px;object-fit:contain;object-position:left center;background:#fff}.footer-grid p{color:#9fb0bc}.footer-grid>div{display:flex;flex-direction:column;gap:12px}.footer-grid strong{color:#fff}.copyright{border-top:1px solid rgba(255,255,255,.12);padding:18px 4%;text-align:center;font-size:12px;color:#91a2ae}
@media(max-width:900px){.menu-toggle{display:block}.nav{display:none;position:absolute;top:84px;left:0;right:0;background:#fff;padding:10px 5%;flex-direction:column;align-items:stretch;gap:0}.nav.open{display:flex}.nav>a{padding:14px 0}.nav .nav-cta{margin:8px 0}.hero-values{grid-template-columns:repeat(2,1fr)}.service-grid{grid-template-columns:repeat(2,1fr)}.project-grid{grid-template-columns:repeat(2,1fr)}.about-grid,.contact-grid{grid-template-columns:1fr}.section-heading{display:block}.section-heading>p{margin-top:16px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.brand img{width:175px}.hero{min-height:760px}.hero-content{min-height:760px}.hero h1{font-size:32px}.hero-values{grid-template-columns:1fr 1fr;gap:20px}.service-grid,.project-grid,.reasons{grid-template-columns:1fr}.section{padding:58px 0}.section h2{font-size:29px}.footer-grid{grid-template-columns:1fr}}