:root{
  --bg:#0c1726;
  --bg-soft:#101d31;
  --surface:#ffffff;
  --surface-alt:#f4f7fb;
  --ink:#122033;
  --muted:#57677d;
  --line:#dfe7f1;
  --brand:#0f67c6;
  --brand-2:#1fb4e7;
  --shadow:0 24px 60px rgba(7,19,41,.10);
  --radius:24px;
  --radius-sm:18px;
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink);
  background:var(--surface);
  line-height:1.6;
}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(var(--container), calc(100% - 40px));margin:0 auto}
.site-header{
  position:sticky; top:0; z-index:20;
  backdrop-filter:saturate(160%) blur(14px);
  background:rgba(255,255,255,.90);
  border-bottom:1px solid rgba(223,231,241,.85);
}
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between;
  min-height:84px; gap:24px;
}
.brand{
  display:flex; align-items:center; gap:14px;
  color:#0d4f9a; font-weight:800; font-size:1.42rem;
}
.brand img{width:44px;height:44px;object-fit:contain}
.site-nav{display:flex;align-items:center;gap:24px}
.site-nav a{color:var(--ink);font-weight:600}
.nav-toggle{
  display:none; border:1px solid var(--line); background:#fff; border-radius:12px;
  padding:10px 14px; font:inherit; font-weight:700;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:14px 20px; border-radius:14px; font-weight:700; text-decoration:none !important;
  border:1px solid transparent; transition:.2s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:var(--shadow)}
.btn-secondary{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.18)}
.btn-nav{background:#0d4f9a;color:#fff}
.hero{
  position:relative; min-height:78svh; display:grid; align-items:center; overflow:hidden;
}
.hero-media, .hero-media img, .hero-overlay{
  position:absolute; inset:0; width:100%; height:100%;
}
.hero-media img{object-fit:cover}
.hero-overlay{
  background:
    linear-gradient(90deg, rgba(9,18,34,.86) 0%, rgba(9,18,34,.74) 36%, rgba(9,18,34,.22) 100%),
    linear-gradient(180deg, rgba(12,23,38,.06), rgba(12,23,38,.36));
}
.hero-content{position:relative; z-index:1; color:#fff; padding:112px 0 86px; max-width:720px}
.hero h1{
  margin:0 0 20px; font-size:clamp(2.4rem,6vw,4.9rem); line-height:1.03; letter-spacing:-.03em;
}
.hero-copy{max-width:660px; font-size:1.1rem; color:rgba(255,255,255,.88); margin:0 0 30px}
.hero-actions{display:flex; gap:14px; flex-wrap:wrap}
.eyebrow{
  display:inline-block; margin-bottom:14px; color:#0f67c6; font-size:.82rem;
  font-weight:800; letter-spacing:.16em; text-transform:uppercase;
}
.eyebrow.light{color:#8edcff}
.section{padding:84px 0}
.section-dark{background:var(--bg); color:#fff}
.light-copy{color:rgba(255,255,255,.78)}
.section-head{max-width:740px; margin-bottom:30px}
.section-head h2, .page-hero h1, .case-intro h2, .about-grid h2, .sticky-head h2, .trust-band h2, .cta-box h2{
  margin:0 0 14px; line-height:1.08; letter-spacing:-.03em;
}
.section-head h2,.page-hero h1,.case-intro h2,.about-grid h2,.sticky-head h2,.trust-band h2,.cta-box h2{font-size:clamp(2rem,4vw,3.1rem)}
.section-head p,.page-hero p,.sticky-head p{margin:0; color:var(--muted)}
.section-dark .section-head p{color:rgba(255,255,255,.75)}
.stats-row{display:flex; gap:12px; flex-wrap:wrap; justify-content:center}
.stat-pill{
  border:1px solid var(--line); background:var(--surface-alt); border-radius:999px;
  padding:12px 18px; font-weight:700; color:#23405f;
}
.card-grid.four{display:grid; grid-template-columns:repeat(4,1fr); gap:20px}
.feature-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-sm);
  padding:28px; box-shadow:var(--shadow); min-height:240px;
}
.feature-card h3{margin:0 0 12px; font-size:1.18rem}
.feature-card p{margin:0; color:var(--muted)}
.industry-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px}
.industry-card{
  background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.10);
  border-radius:20px; padding:26px;
}
.industry-card h3{margin:0 0 10px}
.industry-card p{margin:0; color:rgba(255,255,255,.76)}
.project-preview-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px}
.project-preview{
  background:#fff; border:1px solid var(--line); border-radius:24px; overflow:hidden; box-shadow:var(--shadow);
}
.project-preview img{width:100%; height:270px; object-fit:cover}
.project-copy{padding:22px}
.project-copy h3{margin:0 0 6px; font-size:1.24rem}
.project-copy .meta{margin:0 0 10px; color:#0f67c6; font-weight:700}
.project-copy p{margin:0 0 14px; color:var(--muted)}
.trust-band{background:#eef4fa}
.trust-grid{display:grid; grid-template-columns:1.1fr 1fr; gap:30px; align-items:start}
.trust-list{
  margin:0; padding-left:20px; display:grid; gap:14px; font-weight:600; color:#22415d;
}
.cta-box{
  background:linear-gradient(135deg,#0c1f38,#12345d); color:#fff; border-radius:32px;
  padding:34px 36px; display:flex; justify-content:space-between; gap:20px; align-items:center;
}
.cta-box .eyebrow{color:#8edcff}
.page-hero{
  padding:90px 0 44px;
  background:linear-gradient(180deg,#f8fbfe, #ffffff);
}
.page-hero.narrow .container{max-width:900px}
.split-layout{display:grid; grid-template-columns:380px 1fr; gap:36px; align-items:start}
.sticky-head{position:sticky; top:110px}
.cap-stack{display:grid; gap:22px}
.cap-card{
  display:grid; grid-template-columns:300px 1fr; gap:24px;
  background:#fff; border:1px solid var(--line); border-radius:24px; overflow:hidden; box-shadow:var(--shadow);
}
.cap-card img{width:100%; height:100%; min-height:250px; object-fit:cover}
.cap-card div{padding:26px}
.cap-card h3{margin:0 0 10px; font-size:1.32rem}
.cap-card p{margin:0 0 14px; color:var(--muted)}
.cap-card ul{margin:0; padding-left:18px}
.steps-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px}
.step-card{
  background:rgba(255,255,255,.05); border-radius:20px; padding:24px; border:1px solid rgba(255,255,255,.10)
}
.step-card span{display:inline-block; font-size:1.3rem; font-weight:800; color:#8edcff; margin-bottom:8px}
.step-card h3{margin:0 0 8px}
.step-card p{margin:0; color:rgba(255,255,255,.75)}
.case-study{padding-top:54px}
.case-study.alt{background:#f7fafe}
.case-grid{display:grid; grid-template-columns:1fr 1fr; gap:34px; align-items:start}
.case-intro p{color:var(--muted)}
.case-meta{
  display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin:24px 0;
}
.case-meta div{background:#f6f9fc; border:1px solid var(--line); border-radius:18px; padding:16px}
.case-meta strong{display:block; font-size:.85rem; text-transform:uppercase; letter-spacing:.08em; color:#6a7c90; margin-bottom:6px}
.case-meta span{font-weight:700}
.case-list-wrap h3{margin:0 0 10px; font-size:1rem}
.case-list-wrap ul{margin:0; padding-left:18px}
.case-media{display:grid; gap:18px}
.case-media img{width:100%; border-radius:24px; box-shadow:var(--shadow); min-height:260px; object-fit:cover}
.about-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:34px; align-items:start}
.about-grid p{color:var(--muted)}
.about-photo-stack{display:grid; gap:18px}
.about-photo-stack img,.about-split img{border-radius:24px; box-shadow:var(--shadow)}
.about-split{display:grid; grid-template-columns:1.05fr .95fr; gap:28px; align-items:start}
.about-points{display:grid; gap:16px}
.point-card{
  background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.10); border-radius:20px; padding:22px;
}
.point-card h3{margin:0 0 10px}
.point-card p{margin:0; color:rgba(255,255,255,.76)}
.contact-grid{display:grid; grid-template-columns:420px 1fr; gap:26px; align-items:start}
.contact-card{
  background:#fff; border:1px solid var(--line); border-radius:24px; box-shadow:var(--shadow); padding:28px;
}
.contact-card h2{margin:0 0 12px}
.contact-card p{color:var(--muted)}
.contact-email a{font-size:1.4rem; font-weight:800}
.contact-list{margin:18px 0 0; padding-left:18px}
.contact-gallery{display:grid; grid-template-columns:repeat(3,1fr); gap:16px}
.contact-gallery img{width:100%; height:300px; object-fit:cover; border-radius:24px; box-shadow:var(--shadow)}
.site-footer{background:#0c1726; color:#fff; padding:54px 0}
.footer-grid{display:grid; grid-template-columns:1.2fr .8fr .8fr; gap:28px}
.footer-brand{color:#fff; font-size:1.2rem}
.footer-copy{color:rgba(255,255,255,.72); max-width:420px}
.footer-list{list-style:none; margin:0; padding:0; display:grid; gap:8px}
.footer-list a{color:rgba(255,255,255,.82)}
@media (max-width: 1080px){
  .card-grid.four,.industry-grid,.project-preview-grid,.steps-grid,.case-meta,.footer-grid{grid-template-columns:repeat(2,1fr)}
  .split-layout,.cap-card,.case-grid,.about-grid,.about-split,.contact-grid,.trust-grid{grid-template-columns:1fr}
  .sticky-head{position:static}
  .contact-gallery{grid-template-columns:1fr 1fr}
}
@media (max-width: 760px){
  .nav-toggle{display:inline-flex}
  .site-nav{
    position:absolute; left:20px; right:20px; top:76px; display:none;
    flex-direction:column; align-items:flex-start; gap:0;
    background:#fff; border:1px solid var(--line); border-radius:18px; padding:12px; box-shadow:var(--shadow);
  }
  .site-nav.open{display:flex}
  .site-nav a{padding:12px 10px; width:100%}
  .hero{min-height:72svh}
  .hero-content{padding:90px 0 70px}
  .card-grid.four,.industry-grid,.project-preview-grid,.steps-grid,.case-meta,.contact-gallery,.footer-grid{grid-template-columns:1fr}
  .project-preview img,.contact-gallery img{height:240px}
  .cta-box{padding:28px; flex-direction:column; align-items:flex-start}
}