:root{
  --blue:#00247a;
  --blue-2:#071b4d;
  --yellow:#ffb62e;
  --ink:#142033;
  --muted:#627089;
  --bg:#f6f8fc;
  --white:#fff;
  --line:rgba(20,32,51,.12);
  --shadow:0 24px 70px rgba(0,36,122,.14);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,92vw);margin-inline:auto}.section{padding:96px 0}.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--blue);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.76rem}.eyebrow:before{content:"";width:34px;height:3px;background:var(--yellow);border-radius:99px}.site-header{position:fixed;inset:18px 18px auto 18px;z-index:50;height:72px;display:flex;align-items:center;justify-content:space-between;padding:10px 18px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.82);backdrop-filter:blur(16px);border-radius:24px;box-shadow:0 16px 50px rgba(0,0,0,.1)}.brand img{width:185px;max-height:58px;object-fit:contain}.main-nav{display:flex;align-items:center;gap:24px;font-weight:700;color:#20304a}.main-nav a{position:relative}.main-nav a:after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:2px;background:var(--yellow);transform:scaleX(0);transform-origin:left;transition:.25s}.main-nav a:hover:after{transform:scaleX(1)}.nav-cta{background:var(--blue);color:white;padding:11px 18px;border-radius:999px}.nav-cta:after{display:none}.nav-toggle{display:none;background:transparent;border:0;padding:8px;gap:5px;flex-direction:column}.nav-toggle span{display:block;width:28px;height:3px;background:var(--blue);border-radius:4px}.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:#071b4d}.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(1.08) contrast(1.05)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,15,58,.88),rgba(0,25,72,.58) 48%,rgba(0,36,122,.18)),radial-gradient(circle at 82% 28%,rgba(255,182,46,.25),transparent 34%)}.hero-content{position:relative;z-index:2;width:min(760px,92vw);margin-left:clamp(24px,7vw,110px);padding-top:80px;color:white}.hero-content .eyebrow{color:var(--yellow)}.hero-content h1{font-size:clamp(2.6rem,7vw,5.7rem);line-height:.95;margin:20px 0 26px;letter-spacing:-.06em}.hero-content p{font-size:clamp(1rem,1.7vw,1.25rem);max-width:640px;color:rgba(255,255,255,.86)}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:14px 24px;font-weight:900;cursor:pointer;transition:.25s transform,.25s box-shadow,.25s background}.btn:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(0,0,0,.16)}.btn-primary{background:var(--yellow);color:#071b4d}.btn-secondary{background:rgba(255,255,255,.12);color:white;border:1px solid rgba(255,255,255,.3)}.hero-badges{position:absolute;z-index:3;right:clamp(24px,5vw,90px);bottom:42px;display:flex;gap:12px}.hero-badges div{min-width:118px;padding:18px 16px;border-radius:22px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(12px);color:white}.hero-badges strong{display:block;font-size:1.2rem;color:var(--yellow)}.hero-badges span{font-size:.82rem;color:rgba(255,255,255,.78)}.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}.section-text h2,.section-head h2,.contact-card h2{font-size:clamp(2rem,4vw,3.5rem);line-height:1.05;letter-spacing:-.04em;margin:16px 0}.section-text p,.section-head p,.contact-card p{color:var(--muted);font-size:1.05rem}.info-card,.equipment,.contact-card,.contact-form{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}.card-icon{width:70px;height:70px;border-radius:18px;margin-bottom:16px}.info-card h3{font-size:1.8rem;margin:8px 0}.info-card ul{padding:0;margin:20px 0 0;list-style:none}.info-card li{padding:13px 0;border-top:1px solid var(--line)}.services-section,.projects-section{background:white}.section-head{text-align:center;width:min(780px,92vw);margin:0 auto 52px}.section-head .eyebrow{justify-content:center}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.service-card{position:relative;overflow:hidden;min-height:260px;padding:30px;border-radius:26px;background:linear-gradient(145deg,#ffffff,#f5f7fc);border:1px solid var(--line);box-shadow:0 14px 36px rgba(0,36,122,.07);transition:.28s}.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}.service-card:before{content:"";position:absolute;right:-42px;top:-42px;width:140px;height:140px;border-radius:50%;background:rgba(255,182,46,.16)}.service-card span{color:var(--yellow);font-weight:900;font-size:1.2rem}.service-card h3{font-size:1.35rem;margin:22px 0 12px;color:var(--blue)}.service-card p{color:var(--muted);margin:0}.process{background:linear-gradient(135deg,var(--blue-2),var(--blue));color:white}.process .eyebrow{color:var(--yellow)}.process .section-head h2{color:white}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.timeline div{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:26px}.timeline strong{color:var(--yellow);font-size:1.3rem}.timeline h3{margin:18px 0 10px}.timeline p{color:rgba(255,255,255,.76);margin:0}.people-list,.reference-list{display:grid;gap:12px}.people-list span,.reference-list span{display:block;background:white;border:1px solid var(--line);padding:14px 18px;border-radius:18px;box-shadow:0 10px 24px rgba(0,36,122,.05)}.equipment h3{font-size:2rem;margin:10px 0 20px}.equipment-tags{display:flex;flex-wrap:wrap;gap:10px}.equipment-tags span{padding:11px 14px;border-radius:999px;background:#f1f5fb;border:1px solid var(--line);font-weight:800;color:#24344f}.project-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:36px}.project-card{padding:28px;border-radius:28px;background:#f7f9fd;border:1px solid var(--line);box-shadow:0 16px 40px rgba(0,36,122,.07)}.project-card h3{font-size:1.4rem;color:var(--blue);margin:0 0 12px}.project-card p{color:var(--muted);min-height:86px}.project-card div{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:12px;margin-top:12px}.project-card div span{color:var(--muted)}.project-card div strong{text-align:right;color:#142033}.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.gallery-card{position:relative;overflow:hidden;margin:0;border-radius:22px;aspect-ratio:1/1;background:#e9edf4;box-shadow:0 14px 34px rgba(0,36,122,.12)}.gallery-card img{width:100%;height:100%;object-fit:cover;transition:.45s}.gallery-card:hover img{transform:scale(1.08)}.gallery-card figcaption{position:absolute;left:12px;right:12px;bottom:12px;padding:10px 12px;border-radius:14px;background:rgba(7,27,77,.78);color:white;font-size:.85rem;backdrop-filter:blur(10px)}.references{background:#f2f5fa}.partners-section{overflow:hidden;background:white}.partners-marquee{width:100%;overflow:hidden;padding:12px 0 34px}.partner-track{display:flex;gap:20px;width:max-content;animation:marquee 34s linear infinite}.partner-track:hover{animation-play-state:paused}.partner-item{width:168px;aspect-ratio:1/1;flex:0 0 auto;border-radius:28px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 32px rgba(0,36,122,.1);display:grid;place-items:center;padding:18px;transition:.3s}.partner-item:hover{transform:translateY(-8px) scale(1.03)}.partner-item img{width:100%;height:100%;object-fit:contain;border-radius:18px}@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}.contact-section{background:linear-gradient(135deg,#f6f8fc,#eaf0fa)}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:stretch}.contact-lines{display:grid;gap:14px;margin-top:28px}.contact-lines a,.contact-lines span{display:block;padding:15px 17px;border:1px solid var(--line);border-radius:16px;background:#f8fafc}.contact-form{display:grid;gap:16px}.contact-form label{font-weight:800;color:#24344f}.contact-form input,.contact-form textarea{width:100%;margin-top:8px;border:1px solid var(--line);border-radius:16px;padding:14px 16px;font:inherit;outline:none;background:#f8fafc}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,36,122,.08)}.contact-form .btn{width:max-content}.site-footer{background:#071b4d;color:white;padding:28px 0}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-inner img{width:150px;filter:brightness(0) invert(1) opacity(.92)}.footer-inner p{color:rgba(255,255,255,.76)}.footer-inner a{color:var(--yellow);font-weight:900}.reveal{opacity:0;transform:translateY(24px);transition:.7s ease}.reveal.in-view{opacity:1;transform:none}@media(max-width:980px){.main-nav{position:absolute;top:82px;right:0;display:none;flex-direction:column;align-items:flex-start;background:white;border:1px solid var(--line);border-radius:24px;padding:22px;width:min(320px,86vw);box-shadow:var(--shadow)}.main-nav.open{display:flex}.nav-toggle{display:flex}.two-col,.contact-grid{grid-template-columns:1fr}.services-grid,.project-cards{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:1fr 1fr}.gallery-grid{grid-template-columns:repeat(3,1fr)}.hero-badges{left:24px;right:24px;bottom:24px}.hero-content{padding-bottom:170px}}@media(max-width:640px){.site-header{inset:10px 10px auto 10px;height:66px;border-radius:18px}.brand img{width:145px}.hero-content{margin-left:22px}.hero-badges{display:none}.services-grid,.project-cards,.timeline,.gallery-grid{grid-template-columns:1fr}.section{padding:70px 0}.partner-item{width:132px}.footer-inner{flex-direction:column;text-align:center}.contact-form .btn{width:100%}}