:root{--ink:#101820;--muted:#607080;--blue:#0868b8;--blue2:#0c82d4;--paper:#f5f7f8;--line:#dce3e8;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.6}img{display:block;width:100%;-webkit-user-drag:none;user-drag:none;-webkit-user-select:none;user-select:none}a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:Manrope,Inter,sans-serif;line-height:1.08;margin:0}h1{font-size:clamp(3rem,7vw,6.6rem);letter-spacing:-.055em;max-width:1050px}h2{font-size:clamp(2.2rem,4.6vw,4.7rem);letter-spacing:-.045em}h3{font-size:1.35rem}.section{padding:110px max(6vw,24px)}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:.76rem;font-weight:700;color:var(--blue);margin:0 0 20px}
.site-header{height:78px;padding:0 max(4vw,20px);display:flex;align-items:center;justify-content:space-between;position:absolute;top:0;left:0;right:0;z-index:10;color:white;border-bottom:1px solid rgba(255,255,255,.25)}
.brand{display:flex;gap:12px;align-items:center}.brand span:last-child{display:flex;flex-direction:column;line-height:1.15}.brand small{font-size:.68rem;opacity:.7;text-transform:uppercase;letter-spacing:.12em}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border:1px solid currentColor;font-weight:700;font-size:.9rem}
nav{display:flex;align-items:center;gap:32px;font-size:.89rem;font-weight:600}nav a{opacity:.82}nav a:hover{opacity:1}.nav-cta{padding:10px 16px;border:1px solid rgba(255,255,255,.7)}.menu-toggle{display:none}
.hero{min-height:100svh;position:relative;display:flex;align-items:flex-end;color:#fff;overflow:hidden}.hero>img{position:absolute;inset:0;height:100%;object-fit:cover}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,12,20,.86) 0%,rgba(4,12,20,.45) 55%,rgba(4,12,20,.08) 100%),linear-gradient(0deg,rgba(4,12,20,.55),transparent 55%)}.hero-content{position:relative;z-index:2;padding:150px max(6vw,24px) 95px}.hero .eyebrow{color:#8ecdf7}.hero-copy{font-size:clamp(1rem,1.6vw,1.25rem);max-width:760px;color:rgba(255,255,255,.82);margin:28px 0 34px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;font-weight:700;font-size:.9rem}.primary{background:var(--blue);color:#fff}.primary:hover{background:var(--blue2)}.secondary{border:1px solid rgba(255,255,255,.65);color:#fff}.scroll-cue{position:absolute;right:4vw;bottom:35px;z-index:3;font-size:1.7rem}
.intro{display:grid;grid-template-columns:1.4fr .75fr;gap:9vw;align-items:end}.intro>p{font-size:1.1rem;color:var(--muted);margin:0 0 8px}
.section-heading{margin-bottom:52px;max-width:900px}.section-heading.split{display:grid;grid-template-columns:1.4fr .7fr;gap:8vw;max-width:none;align-items:end}.section-heading.split>p{color:var(--muted);margin:0}
.expertise{background:var(--paper)}.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.service-card{background:#fff;min-height:430px;position:relative;overflow:hidden}.service-card img{height:260px;object-fit:cover}.service-card div{padding:28px}.service-card span{color:var(--blue);font-size:.75rem;font-weight:700}.service-card p{color:var(--muted);margin-bottom:0}.service-card.featured{grid-row:span 2}.service-card.featured img{height:620px}
.statement{background:var(--ink);color:white;padding:130px max(6vw,24px)}.statement-inner{max-width:1100px}.statement p{color:#8ecdf7;text-transform:uppercase;letter-spacing:.14em;font-weight:700;font-size:.78rem}
.project-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}.project{margin:0;position:relative;min-height:360px;overflow:hidden}.project.large{grid-row:span 2;min-height:738px}.project img{height:100%;position:absolute;object-fit:cover;transition:transform .7s}.project:hover img{transform:scale(1.025)}.project:after{content:"";position:absolute;inset:30% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.72))}.project figcaption{position:absolute;z-index:2;bottom:28px;left:28px;right:28px;color:#fff;display:flex;flex-direction:column}.project figcaption span{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:#9cd6ff}.project figcaption strong{font-size:1.25rem}
.engineering{background:var(--paper);display:grid;grid-template-columns:.8fr 1.2fr;gap:8vw;align-items:center}.engineering-copy p:not(.eyebrow){color:var(--muted)}.engineering-copy ul{padding:0;list-style:none;margin-top:28px}.engineering-copy li{padding:13px 0;border-top:1px solid var(--line);font-weight:600}.engineering-gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px}.engineering-gallery img{height:270px;object-fit:cover}.engineering-gallery .wide{grid-column:span 2;height:410px;object-fit:contain;background:#fff}
.detail-strip{display:grid;grid-template-columns:1fr 1fr;background:var(--ink);color:white;align-items:center}.detail-strip figure{margin:0;height:650px}.detail-strip img{height:100%;object-fit:cover}.detail-strip>div{padding:9vw}.detail-strip p:not(.eyebrow){color:#b8c2ca}.detail-strip .eyebrow{color:#8ecdf7}
.about{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:center}.about-image img{height:690px;object-fit:cover}.about-copy>p:not(.eyebrow){color:var(--muted)}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:45px}.facts div{border-top:2px solid var(--blue);padding-top:16px}.facts strong{font-size:1.8rem;display:block}.facts span{font-size:.75rem;color:var(--muted)}
.contact{background:#eaf2f7;display:grid;grid-template-columns:1.2fr .8fr;gap:9vw;align-items:start}.contact>div:first-child>p:not(.eyebrow){max-width:700px;color:var(--muted)}.contact-panel{background:#fff;padding:38px;display:flex;flex-direction:column;align-items:flex-start;gap:18px}.contact-panel p{color:var(--muted)}.contact-panel>a:not(.button){color:var(--blue);font-weight:700}
footer{padding:38px max(4vw,20px);background:var(--ink);color:#fff;display:flex;justify-content:space-between;align-items:center}footer p{font-size:.75rem;color:#9ba8b3}.footer-brand small{max-width:none}
@media(max-width:850px){nav{display:none;position:absolute;top:78px;left:0;right:0;background:var(--ink);padding:24px;flex-direction:column;align-items:flex-start}.site-header.open nav{display:flex}.menu-toggle{display:block;background:none;border:1px solid rgba(255,255,255,.5);color:white;padding:9px 12px}.intro,.section-heading.split,.engineering,.about,.contact,.detail-strip{grid-template-columns:1fr}.card-grid,.project-grid{grid-template-columns:1fr}.service-card.featured{grid-row:auto}.service-card.featured img{height:340px}.project.large{grid-row:auto;min-height:500px}.detail-strip figure{height:450px}.about-image img{height:500px}.section{padding:80px 24px}.engineering{gap:55px}.engineering-gallery .wide{height:280px}footer{align-items:flex-start;gap:30px;flex-direction:column}}
@media(max-width:540px){h1{font-size:3.2rem}.hero-content{padding-bottom:70px}.service-card img{height:220px}.facts{grid-template-columns:1fr}.engineering-gallery{grid-template-columns:1fr}.engineering-gallery .wide{grid-column:auto}.engineering-gallery img{height:230px}.detail-strip>div{padding:70px 24px}}

img{-webkit-user-drag:none;user-select:none;-webkit-user-select:none}