:root{
  --navy:#083d5b;
  --navy-2:#0a5274;
  --teal:#3b96aa;
  --green:#466f3d;
  --ink:#17354a;
  --muted:#607687;
  --line:#d8e7ec;
  --soft:#f2f8fa;
  --white:#ffffff;
  --shadow:0 18px 50px rgba(8,61,91,.10);
  --radius:20px;
}
*{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:#fff;line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1140px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(216,231,236,.9)}
.nav-wrap{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{width:238px;max-height:64px;object-fit:contain;object-position:left center}
.nav-menu{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:600}
.nav-menu a{position:relative}
.nav-menu a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-7px;width:0;height:2px;background:var(--teal);transition:.25s}
.nav-menu a:hover::after{width:100%}
.nav-cta{padding:11px 17px;border-radius:999px;background:var(--navy);color:#fff}
.menu-btn{display:none;border:0;background:transparent;font-size:28px;color:var(--navy);cursor:pointer}
.hero{position:relative;overflow:hidden;padding:94px 0 78px;background:linear-gradient(135deg,#fff 0%,#fff 60%,#eef7f9 100%)}
.hero::before{content:"";position:absolute;width:430px;height:430px;border:2px solid rgba(59,150,170,.13);border-radius:50%;right:-230px;top:-220px;box-shadow:0 0 0 30px rgba(8,61,91,.04),0 0 0 60px rgba(70,111,61,.025)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:58px;align-items:center}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.14em;font-weight:800;color:var(--green);margin-bottom:18px}
h1,h2,h3{line-height:1.15;margin-top:0}
h1{font-size:clamp(42px,6vw,72px);letter-spacing:-.04em;color:var(--navy);margin-bottom:24px}
h1 span{color:var(--teal)}
.hero-copy{font-size:18px;color:var(--muted);max-width:720px;margin-bottom:28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:12px;font-weight:750;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--navy);color:#fff;box-shadow:0 12px 28px rgba(8,61,91,.20)}
.btn-secondary{border:1px solid var(--line);background:#fff;color:var(--navy)}
.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:680px}
.trust-row div{border-top:2px solid var(--line);padding-top:13px}
.trust-row strong{display:block;font-size:18px;color:var(--navy)}
.trust-row span{font-size:12px;color:var(--muted)}
.hero-card{position:relative;padding:34px;border-radius:26px;background:var(--navy);color:#fff;box-shadow:var(--shadow)}
.hero-card::before{content:"";position:absolute;left:0;top:32px;bottom:32px;width:5px;background:var(--green);border-radius:0 5px 5px 0}
.hero-card h2{font-size:28px;margin-bottom:16px}
.hero-card p{color:#cbe1eb}
.hero-card ul{padding-left:20px;margin:24px 0 0}
.hero-card li{margin:10px 0;color:#fff}
.section{padding:88px 0}
.section-soft{background:var(--soft)}
.section-head{max-width:780px;margin-bottom:42px}
.section-head h2{font-size:clamp(32px,4vw,48px);color:var(--navy);letter-spacing:-.03em;margin-bottom:14px}
.section-head p{color:var(--muted);font-size:17px}
.cards{display:grid;gap:18px}
.services-grid{grid-template-columns:repeat(4,1fr)}
.card{border:1px solid var(--line);border-radius:18px;padding:24px;background:#fff;box-shadow:0 8px 24px rgba(8,61,91,.04);transition:.25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#bdd8e2}
.icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#e9f5f8;color:var(--navy);font-weight:800;font-size:22px;margin-bottom:20px}
.card h3{font-size:18px;color:var(--navy);margin-bottom:12px}
.card p{font-size:14px;color:var(--muted);margin:0}
.diag-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.diag-item{padding:26px;border-radius:18px;background:#fff;border-left:4px solid var(--teal);box-shadow:0 10px 30px rgba(8,61,91,.05)}
.diag-item h3{font-size:18px;color:var(--navy);margin-bottom:10px}
.diag-item p{margin:0;color:var(--muted);font-size:14px}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:step}
.steps li{display:flex;gap:18px;padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff}
.steps li>span{flex:0 0 46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font-weight:800}
.steps h3{font-size:18px;color:var(--navy);margin:2px 0 8px}
.steps p{margin:0;font-size:14px;color:var(--muted)}
.about{background:linear-gradient(120deg,#eff7f9 0,#fff 72%)}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
.about h2{font-size:clamp(32px,4vw,46px);color:var(--navy);letter-spacing:-.03em}
.about p{font-size:17px;color:var(--muted);margin-top:0}
.contact-section{padding:82px 0;background:var(--navy);color:#fff}
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.contact-section h2{font-size:clamp(34px,4vw,50px);letter-spacing:-.03em;margin-bottom:16px}
.contact-section p{color:#c7dce6;font-size:17px;max-width:650px}
.eyebrow.light{color:#9bc6d1}
.contact-card{background:#fff;color:var(--ink);border-radius:22px;padding:26px;display:grid;gap:12px}
.contact-card>a:not(.btn),.contact-card>div{display:flex;flex-direction:column;padding:14px 16px;border:1px solid var(--line);border-radius:13px}
.contact-card small{color:var(--muted);font-weight:600;margin-bottom:2px}
.contact-card strong{color:var(--navy)}
.btn-light{background:var(--teal);color:#fff;margin-top:4px}
footer{background:#052f46;color:#bdd2dc;padding:26px 0}
.footer-wrap{display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:13px}
.footer-wrap p{margin:0}
.footer-wrap a{color:#fff;font-weight:700}
@media (max-width:980px){
  .hero-grid,.contact-grid,.about-grid{grid-template-columns:1fr}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .diag-grid,.steps{grid-template-columns:repeat(2,1fr)}
  .hero{padding-top:70px}
}
@media (max-width:760px){
  .container{width:min(100% - 28px,1140px)}
  .nav-wrap{height:72px}
  .brand img{width:205px}
  .menu-btn{display:block}
  .nav-menu{position:absolute;left:14px;right:14px;top:78px;display:none;flex-direction:column;align-items:stretch;gap:0;background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px;box-shadow:var(--shadow)}
  .nav-menu.open{display:flex}
  .nav-menu a{padding:13px 14px}
  .nav-cta{text-align:center;margin-top:5px}
  .hero{padding:58px 0 60px}
  h1{font-size:43px}
  .hero-copy{font-size:16px}
  .trust-row{grid-template-columns:1fr}
  .services-grid,.diag-grid,.steps{grid-template-columns:1fr}
  .section{padding:64px 0}
  .section-head{margin-bottom:30px}
  .footer-wrap{flex-direction:column;align-items:flex-start}
}