:root{
  --blue:#315995;
  --orange:#f47a32;
  --dark:#10213f;
  --ink:#162846;
  --muted:#64748b;
  --light:#f5f8fc;
  --line:#e6edf5;
  --white:#fff;
}
*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.65;background:#fff}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,92%);margin:0 auto}
.topbar{background:var(--blue);color:#fff;font-size:14px;padding:8px 0}
.topbar .container{display:flex;gap:22px;justify-content:flex-end;flex-wrap:wrap}
header{position:sticky;top:0;background:#fff;z-index:20;border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:15px 0}
.logo img{height:54px;width:auto;display:block}
nav ul{display:flex;list-style:none;gap:24px;padding:0;margin:0;font-weight:700;font-size:15px}
nav a:hover{color:var(--orange)}
.btn{display:inline-block;background:var(--orange);color:#fff;padding:13px 22px;border-radius:7px;font-weight:800;box-shadow:0 10px 20px rgba(244,122,50,.24)}
.btn.secondary{background:var(--blue)}
.hero{
  min-height:660px;display:flex;align-items:center;color:#fff;
  background:linear-gradient(90deg,rgba(13,29,56,.90),rgba(49,89,149,.62)),
  url('https://images.unsplash.com/photo-1582653291997-079a1c04e5a1?auto=format&fit=crop&w=1800&q=80') center/cover;
}
.hero h1{font-size:58px;line-height:1.08;margin:0 0 20px;max-width:820px;color:#fff}
.hero p{font-size:20px;max-width:780px;color:#eef4ff;margin:0 0 30px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.section{padding:82px 0}
.section.light{background:var(--light)}
.kicker{color:var(--orange);font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:13px}
h1,h2,h3{color:var(--dark)}
h2{font-size:38px;line-height:1.2;margin:8px 0 18px}
h3{font-size:22px;margin:0 0 10px}
.lead{font-size:18px;color:var(--muted);max-width:900px}
.grid{display:grid;gap:24px}
.grid.two{grid-template-columns:1.05fr .95fr;align-items:center}
.grid.three{grid-template-columns:repeat(3,1fr)}
.grid.four{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:28px;box-shadow:0 12px 28px rgba(16,33,63,.06)}
.card h3{color:var(--blue)}
.icon{width:52px;height:52px;border-radius:12px;background:rgba(244,122,50,.12);color:var(--orange);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:18px;margin-bottom:16px}
.image-card img{width:100%;border-radius:18px;display:block;box-shadow:0 22px 38px rgba(16,33,63,.15)}
.page-hero{padding:105px 0;color:#fff;background:linear-gradient(90deg,rgba(13,29,56,.90),rgba(49,89,149,.62)),url('https://images.unsplash.com/photo-1560264280-88b68371db39?auto=format&fit=crop&w=1800&q=80') center/cover}
.page-hero h1{font-size:48px;color:#fff;margin:0 0 12px}
.page-hero p{font-size:19px;max-width:780px;color:#eaf1fb}
.page-hero.solutions{background-image:linear-gradient(90deg,rgba(13,29,56,.90),rgba(49,89,149,.62)),url('https://images.unsplash.com/photo-1542744173-8e7e53415bb0?auto=format&fit=crop&w=1800&q=80')}
.page-hero.industries{background-image:linear-gradient(90deg,rgba(13,29,56,.90),rgba(49,89,149,.60)),url('https://images.unsplash.com/photo-1512453979798-5ea266f8880c?auto=format&fit=crop&w=1800&q=80')}
.page-hero.process{background-image:linear-gradient(90deg,rgba(13,29,56,.90),rgba(49,89,149,.62)),url('https://images.unsplash.com/photo-1556761175-5973dc0f32e7?auto=format&fit=crop&w=1800&q=80')}
.page-hero.contact{background-image:linear-gradient(90deg,rgba(13,29,56,.90),rgba(49,89,149,.58)),url('https://images.unsplash.com/photo-1512453979798-5ea266f8880c?auto=format&fit=crop&w=1800&q=80')}
.strip{background:linear-gradient(90deg,var(--blue),#17396d);color:#fff;padding:42px 0}
.strip .container{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat strong{display:block;color:#fff;font-size:30px}
.stat span{color:#dce8fa}
.checks{list-style:none;padding:0;margin:24px 0 0}
.checks li{margin:12px 0;padding-left:31px;position:relative}
.checks li:before{content:"✓";position:absolute;left:0;color:var(--orange);font-weight:900}
.band{background:#fff;border-left:5px solid var(--orange);padding:24px;border-radius:12px;box-shadow:0 12px 26px rgba(16,33,63,.06)}
.contact-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:34px;box-shadow:0 12px 26px rgba(16,33,63,.06)}
.contact-line{margin:14px 0;color:var(--muted)}
.contact-line strong{color:var(--dark)}
.form input,.form textarea{width:100%;padding:14px;margin:8px 0;border:1px solid #d8e1ed;border-radius:8px;font-size:15px}
.form textarea{height:130px}
footer{background:#fff;color:var(--muted);padding:44px 0 22px;border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
footer img{height:58px;display:block;margin-bottom:10px}
footer h4{color:var(--blue);margin-top:0}
footer a:hover{color:var(--orange)}
.footer-bottom{border-top:1px solid var(--line);margin-top:28px;padding-top:18px;font-size:13px;color:#7a8798}
.small{font-size:14px;color:#6b7d96}
@media(max-width:900px){
  nav ul{display:none}
  .hero h1{font-size:40px}
  .grid.two,.grid.three,.grid.four,.strip .container,.footer-grid{grid-template-columns:1fr}
  .section{padding:56px 0}
}