:root{
  --navy:#071f3d;--navy2:#0d355f;--blue:#0877d9;--blue2:#1495ff;--sky:#eaf5ff;
  --ink:#10213c;--muted:#5b6d82;--line:#d8e4ef;--soft:#f5f9fc;--white:#fff;
  --shadow:0 18px 48px rgba(7,31,61,.12);--radius:24px;--max:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.6}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;padding:10px;z-index:999}
.topbar{background:var(--navy);color:#fff;font-size:.88rem}
.topbar .container{display:flex;justify-content:flex-end;gap:28px;padding:8px 0}
.site-header{position:sticky;top:0;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:28px}
.logo{width:310px;max-width:46vw}
.navlinks{display:flex;align-items:center;gap:31px;font-weight:700}
.navlinks a{padding:12px 0;position:relative}
.navlinks a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:4px;height:2px;background:var(--blue);transition:.2s}
.navlinks a:hover::after,.navlinks a[aria-current="page"]::after{right:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:10px;background:linear-gradient(135deg,var(--blue2),var(--blue));color:#fff;padding:14px 21px;font-weight:800;border:0;box-shadow:0 10px 24px rgba(8,119,217,.22)}
.btn:hover{transform:translateY(-1px);filter:brightness(1.04)}
.btn-outline{background:transparent;border:1px solid rgba(255,255,255,.48);box-shadow:none}
.menu-btn{display:none;background:none;border:0;font-size:1.7rem;color:var(--navy)}
.hero{position:relative;overflow:hidden;background:var(--navy);color:#fff;min-height:650px}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,16,35,.92) 0%,rgba(3,25,53,.78) 44%,rgba(5,39,75,.15) 78%)}
.hero-inner{position:relative;z-index:2;min-height:650px;display:flex;align-items:center}
.hero-copy{max-width:690px;padding:75px 0}
.eyebrow{letter-spacing:.15em;text-transform:uppercase;font-size:.82rem;color:#65c3ff;font-weight:900}
h1,h2,h3{line-height:1.08;margin:0 0 18px}
h1{font-size:clamp(3.2rem,6vw,5.8rem);letter-spacing:-.05em}
h2{font-size:clamp(2rem,4vw,3.35rem);letter-spacing:-.035em}
h3{font-size:1.35rem}
.lead{font-size:1.2rem;max-width:680px;color:#dceafa}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}
.checks{display:flex;gap:22px;flex-wrap:wrap;font-weight:750;margin-top:26px}
.checks span::before,.tick-list li::before{content:"✓";display:inline-grid;place-items:center;width:22px;height:22px;border:1px solid #4eb8ff;border-radius:50%;color:#4eb8ff;margin-right:8px}
.tech-strip{border-bottom:1px solid var(--line);background:#fff}
.tech-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:12px;padding:22px 0}
.tech-pill{text-align:center;border:1px solid var(--line);border-radius:12px;padding:10px 8px;font-size:.88rem;font-weight:750;color:#43566d;background:#fbfdff}
.section{padding:92px 0}
.section-soft{background:var(--soft)}
.section-dark{background:var(--navy);color:#fff}
.section-head{text-align:center;max-width:760px;margin:0 auto 45px}
.section-head p{color:var(--muted);font-size:1.08rem}.section-dark .section-head p{color:#c8d9e9}
.grid{display:grid;gap:24px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:0 10px 32px rgba(7,31,61,.055)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);transition:.22s}
.icon{width:56px;height:56px;border-radius:16px;background:linear-gradient(135deg,#e4f4ff,#cbe9ff);display:grid;place-items:center;color:var(--blue);font-size:1.65rem;font-weight:900;margin-bottom:22px}
.card p{color:var(--muted)}
.link{color:var(--blue);font-weight:850}
.why-card{border-left:3px solid var(--blue2)}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.panel{border-radius:var(--radius);padding:42px;background:linear-gradient(145deg,var(--navy),#174d7e);color:#fff;box-shadow:var(--shadow)}
.tick-list{list-style:none;padding:0;margin:25px 0 0;display:grid;gap:14px}
.tick-list li::before{border:0;margin-right:12px}
.case{border-top:4px solid var(--blue);position:relative}
.case .label{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--blue);font-weight:900}
.cta{background:linear-gradient(135deg,#0756c9,#0f89e8);color:#fff;border-radius:30px;padding:48px;display:flex;justify-content:space-between;gap:25px;align-items:center}
.page-hero{background:linear-gradient(135deg,var(--navy),#164d7e);color:#fff;padding:90px 0}
.page-hero p{max-width:750px;color:#d9e9f8;font-size:1.15rem}
.service-row{display:grid;grid-template-columns:1fr 1.3fr;gap:42px;padding:44px 0;border-bottom:1px solid var(--line)}
.service-row ul{columns:2;padding-left:20px;color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px}
.contact-card{background:var(--soft);border-radius:var(--radius);padding:38px}
form{display:grid;gap:17px}
label{font-weight:800}
input,textarea,select{width:100%;padding:14px 15px;border:1px solid #bdd0e2;border-radius:10px;background:#fff}
textarea{min-height:150px;resize:vertical}
.form-note{font-size:.86rem;color:var(--muted)}
.footer{background:#051a34;color:#d9e7f5;padding:62px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}
.footer-logo{width:260px;filter:brightness(0) invert(1)}
.footer a{color:#d9e7f5}.footer h3{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:.88rem}
.badge{display:inline-block;background:#e6f5ff;color:#0756c9;border-radius:99px;padding:7px 12px;font-size:.8rem;font-weight:850}
.notice{padding:16px 18px;border-radius:12px;background:#edf8ff;border:1px solid #bfe4ff;color:#19496f}
.reveal{opacity:0;transform:translateY(18px);transition:.65s ease}
.reveal.visible{opacity:1;transform:none}
@media(max-width:980px){
 .grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}
 .split,.contact-grid,.service-row{grid-template-columns:1fr}
 .tech-grid{grid-template-columns:repeat(4,1fr)}
 .navlinks{display:none;position:absolute;top:84px;left:0;right:0;background:#fff;padding:22px 30px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}
 .navlinks.open{display:flex}.menu-btn{display:block}.logo{width:250px}
}
@media(max-width:620px){
 .topbar{display:none}.container{width:min(100% - 28px,var(--max))}
 .nav{min-height:72px}.navlinks{top:72px}.logo{width:218px;max-width:72vw}
 .hero,.hero-inner{min-height:650px}.hero-copy{padding:65px 0}
 h1{font-size:3.25rem}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
 .tech-grid{grid-template-columns:repeat(2,1fr)}.section{padding:70px 0}
 .cta{padding:32px;align-items:flex-start;flex-direction:column}
 .service-row ul{columns:1}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}
}