:root{--navy:#071a33;--navy2:#0c2b50;--blue:#155eef;--red:#e51b23;--ink:#10233f;--muted:#596b83;--line:#dbe2ea;--light:#f6f8fb;--white:#fff;--shadow:0 18px 50px rgba(8,30,58,.12)}
*{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(1380px,92%);margin:auto}.site-header{height:84px;background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 18px rgba(10,35,65,.08)}.nav{height:84px;display:flex;align-items:center;justify-content:space-between}.brand-logo{width:190px;height:70px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:34px;font-size:15px;font-weight:700}.desktop-nav>a{height:84px;display:flex;align-items:center;position:relative}.desktop-nav>a:not(.nav-cta):after{content:"";position:absolute;left:0;right:0;bottom:18px;height:3px;background:var(--red);transform:scaleX(0);transition:.2s}.desktop-nav>a:hover:after,.desktop-nav>a.active:after{transform:scaleX(1)}.nav-cta{background:var(--red);color:#fff!important;padding:0 28px;height:48px!important;border-radius:8px;margin-left:12px}.nav-cta span{font-size:22px;margin-left:10px}.menu-btn,.mobile-nav{display:none}
.hero{position:relative;min-height:560px;background:var(--navy);overflow:hidden}.hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(4,20,39,.94) 0%,rgba(4,20,39,.84) 34%,rgba(4,20,39,.12) 67%,rgba(4,20,39,.18)),url('images/hero-engineering.jpg');background-size:cover;background-position:center}.hero-bg:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(38,117,195,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(38,117,195,.12) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(90deg,#000 0 35%,transparent 75%)}.hero-inner{position:relative;z-index:2;min-height:560px;display:flex;align-items:center}.hero-copy{max-width:650px;color:#fff;padding:60px 0}.eyebrow{font-size:13px;letter-spacing:.22em;font-weight:900;color:var(--blue);margin-bottom:13px}.eyebrow.light{color:#d7e8ff}.hero h1{font-size:clamp(3.2rem,5vw,5.1rem);line-height:.96;letter-spacing:-.045em;margin:0 0 24px;font-weight:900}.hero h1 span{color:#ff1f27}.hero-copy>p{font-size:20px;line-height:1.45;max-width:570px;color:#f1f5f9;margin:0 0 28px}.hero-buttons{display:flex;gap:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 25px;border-radius:7px;font-weight:900;letter-spacing:.02em;border:2px solid transparent}.btn.red{background:var(--red);color:#fff}.btn.red:hover{background:#bd1118}.btn.outline{border-color:#fff;color:#fff}.hero-highlights{display:flex;gap:34px;margin-top:38px;flex-wrap:wrap}.hero-highlights span{font-size:13px;font-weight:800;display:flex;align-items:center;gap:10px}.hero-highlights b{font-size:26px;color:#8fc0ff}.feature-bar{background:#fff;border-bottom:1px solid var(--line);box-shadow:0 4px 15px rgba(8,30,58,.05)}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:18px 0}.feature-grid>div{display:flex;align-items:center;justify-content:center;gap:13px;border-right:1px solid var(--line)}.feature-grid>div:last-child{border:0}.feature-icon{font-size:36px;color:#0c4c91}.feature-grid strong,.feature-grid small{display:block}.feature-grid strong{font-size:16px}.feature-grid small{color:var(--muted);font-size:13px;margin-top:3px}
.section{padding:85px 0}.services{background:linear-gradient(#f9fbfd,#fff)}.services-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:35px}.services-heading h2,.why h2,.quote h2,.section-head h2{font-size:clamp(2.4rem,4vw,4rem);line-height:1;letter-spacing:-.04em;margin:0}.services-heading h2 span,.why h2 span{color:var(--red)}.services-intro{max-width:430px;color:#34465f;line-height:1.5}.services-intro a{display:inline-block;color:var(--red);font-weight:900;margin-top:12px}.service-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service-card{background:#fff;border:1px solid #dfe5ec;border-radius:10px;overflow:hidden;box-shadow:0 8px 26px rgba(8,30,58,.07);transition:.2s}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.service-card>img{width:100%;height:220px;object-fit:cover;display:block}.service-body{padding:0 25px 25px;position:relative}.service-icon{width:58px;height:58px;border-radius:50%;background:#0752a5;color:#fff;display:grid;place-items:center;font-size:27px;border:4px solid #fff;position:relative;margin-top:-30px}.red-icon{background:var(--red)}.service-body h3{font-size:18px;margin:14px 0 8px}.service-body p{color:var(--muted);line-height:1.45;margin:0 0 15px}.service-body a{color:var(--red);font-weight:900;font-size:14px}
.portfolio-band{background:var(--navy);color:#fff;padding:58px 0}.portfolio-band-inner{display:grid;grid-template-columns:330px 1fr;gap:35px;align-items:stretch}.portfolio-copy h2{font-size:44px;letter-spacing:-.03em;margin:0 0 12px}.portfolio-copy p{color:#c8d6e8;line-height:1.5}.portfolio-tiles{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;min-height:260px}.tile{position:relative;overflow:hidden;min-height:260px;background:#153455}.tile img{width:100%;height:100%;object-fit:cover;display:block;transition:.3s}.tile:hover img{transform:scale(1.05)}.tile:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 45%,rgba(0,0,0,.78))}.tile span{position:absolute;bottom:15px;left:12px;right:10px;z-index:2;font-size:11px;font-weight:900;letter-spacing:.1em}
.why{background:#fff}.why-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:70px;align-items:center}.why-copy p{color:var(--muted);font-size:18px;line-height:1.55;max-width:650px}.why-points{display:grid;grid-template-columns:repeat(4,1fr)}.why-points>div{padding:12px 18px;border-left:1px solid var(--line)}.why-points b{font-size:30px;color:#0d5fb4}.why-points h3{font-size:15px;margin:12px 0 7px}.why-points p{color:var(--muted);font-size:13px;line-height:1.4;margin:0}.process{background:var(--light)}.section-head{margin-bottom:35px}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.process-grid>div{background:#fff;border-top:4px solid var(--blue);padding:25px;min-height:190px;box-shadow:0 5px 20px rgba(8,30,58,.05)}.process-grid span{color:var(--red);font-weight:900;font-size:13px}.process-grid h3{margin:12px 0 8px}.process-grid p{color:var(--muted);line-height:1.5;font-size:14px}
.quote{background:linear-gradient(135deg,#071a33,#0e345d);color:#fff}.quote-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.quote h2{margin-bottom:15px}.quote> .container>div>p{color:#c7d5e5;line-height:1.55;font-size:17px}.quote-list{display:grid;gap:12px;margin-top:28px;font-weight:700}.quote-form{background:#fff;color:var(--ink);padding:28px;border-radius:10px;box-shadow:var(--shadow)}.row{display:grid;grid-template-columns:1fr 1fr;gap:15px}label{display:block;font-size:12px;font-weight:900;margin-bottom:13px}input,select,textarea{display:block;width:100%;margin-top:6px;border:1px solid #cfd9e4;border-radius:6px;padding:12px;font:inherit;background:#fff}textarea{min-height:125px;resize:vertical}.full{width:100%;border:0;cursor:pointer}
footer{background:#fff;border-top:1px solid var(--line);padding:40px 0 20px}.footer-grid{display:flex;justify-content:space-between;gap:30px;align-items:center}.footer-logo{width:200px;height:78px;object-fit:contain}.footer-grid p{color:#667085;font-size:13px}.footer-links{display:flex;gap:24px;font-weight:700;font-size:14px}.footer-links a:hover{color:var(--red)}.copyright{border-top:1px solid var(--line);margin-top:25px;padding-top:18px;color:#667085;font-size:12px}
@media(max-width:1050px){.desktop-nav{gap:18px}.hero h1{font-size:3.7rem}.portfolio-band-inner{grid-template-columns:1fr}.portfolio-tiles{min-height:230px}.why-grid{grid-template-columns:1fr}.why-points{margin-top:10px}}
@media(max-width:850px){.desktop-nav{display:none}.menu-btn{display:block;background:none;border:0;font-size:26px;color:var(--ink)}.mobile-nav{display:none;background:#fff;border-top:1px solid var(--line);padding:10px 4%}.mobile-nav a{display:block;padding:13px;font-weight:800}.menu-open .mobile-nav{display:block}.hero{min-height:620px}.hero-inner{min-height:620px}.hero-bg{background-position:63% center}.hero-copy{padding-top:90px}.feature-grid{grid-template-columns:1fr 1fr}.feature-grid>div:nth-child(2){border-right:0}.feature-grid>div{padding:10px}.service-cards{grid-template-columns:1fr}.service-card>img{height:240px}.portfolio-tiles{grid-template-columns:repeat(3,1fr)}.tile{min-height:200px}.process-grid{grid-template-columns:1fr 1fr}.quote-grid{grid-template-columns:1fr}}
@media(max-width:560px){.container{width:90%}.site-header,.nav{height:72px}.brand-logo{width:155px;height:60px}.hero{min-height:650px}.hero-inner{min-height:650px}.hero-copy{padding:90px 0 35px}.hero h1{font-size:2.65rem}.hero-copy>p{font-size:17px}.hero-buttons{flex-direction:column;align-items:flex-start}.hero-highlights{gap:12px;display:grid}.feature-grid{grid-template-columns:1fr}.feature-grid>div{border-right:0;border-bottom:1px solid var(--line);justify-content:flex-start;padding:14px 4%}.feature-grid>div:last-child{border-bottom:0}.section{padding:62px 0}.services-heading{display:block}.services-intro{margin-top:18px}.services-heading h2{font-size:2.45rem}.portfolio-tiles{grid-template-columns:1fr 1fr}.tile{min-height:180px}.portfolio-copy h2{font-size:36px}.why-points{grid-template-columns:1fr 1fr}.why-points>div{padding:15px 10px}.process-grid{grid-template-columns:1fr}.row{grid-template-columns:1fr}.footer-grid{display:block}.footer-links{margin-top:20px;flex-wrap:wrap}.quote-form{padding:20px}}