:root{
  --blue:#075aa8;
  --blue-dark:#063d75;
  --blue-soft:#eaf4ff;
  --cyan:#19b8d5;
  --ink:#10243a;
  --muted:#607086;
  --white:#fff;
  --line:#dce6f0;
  --shadow:0 18px 50px rgba(7,58,108,.10);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Arial,sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.65;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1160px,92%);margin:auto}
.topbar{
  background:var(--blue-dark);color:#fff;font-size:13px;
}
.topbar .container{display:flex;justify-content:space-between;gap:20px;padding:9px 0}
.nav{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);border-bottom:1px solid rgba(220,230,240,.8)
}
.nav-inner{height:78px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:54px;height:54px;border-radius:50%;object-fit:cover;border:2px solid #0b65b9}
.brand-title{font-weight:850;letter-spacing:-.5px;font-size:19px;line-height:1.05;color:var(--blue-dark)}
.brand-title span{display:block;font-size:10px;font-weight:600;letter-spacing:1.4px;color:var(--muted);margin-top:4px}
.nav-links{display:flex;align-items:center;gap:28px;font-weight:650;font-size:14px}
.nav-links a{color:#334a61;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--blue)}
.nav-cta{background:var(--blue);color:#fff!important;padding:11px 18px;border-radius:999px;box-shadow:0 8px 22px rgba(7,90,168,.22)}
.menu{display:none;background:none;border:0;font-size:28px;color:var(--blue-dark)}
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#f7fbff 0%,#fff 58%,#eaf5ff 100%);
  padding:84px 0 92px;
}
.hero:before{
  content:"";position:absolute;width:500px;height:500px;border-radius:50%;
  background:rgba(25,184,213,.09);right:-180px;top:-210px;
}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;align-items:center;gap:55px;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;letter-spacing:1.2px;text-transform:uppercase;font-size:12px}
.eyebrow:before{content:"";width:32px;height:2px;background:var(--cyan)}
h1{font-size:clamp(42px,5vw,70px);line-height:1.04;letter-spacing:-2.8px;margin:16px 0 20px;color:#0a2948}
.hero h1 span{color:var(--blue)}
.hero p{font-size:18px;color:var(--muted);max-width:620px;margin:0 0 30px}
.buttons{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:999px;font-weight:800;font-size:14px;border:1px solid var(--blue)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 25px rgba(7,90,168,.2)}
.btn-secondary{background:#fff;color:var(--blue)}
.hero-art{position:relative}
.hero-card{
  background:#fff;border:1px solid var(--line);border-radius:30px;padding:20px;
  box-shadow:var(--shadow);transform:rotate(1.2deg)
}
.hero-card img{width:100%;aspect-ratio:1.18/1;object-fit:cover;border-radius:19px}
.floating{
  position:absolute;background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:12px 15px;box-shadow:0 12px 35px rgba(9,57,102,.12);font-weight:800;font-size:12px
}
.float-a{left:-25px;bottom:45px}.float-b{right:-15px;top:35px}
.section{padding:92px 0}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:38px}
.kicker{color:var(--blue);font-size:12px;font-weight:850;letter-spacing:1.5px;text-transform:uppercase}
.section h2{font-size:clamp(30px,4vw,46px);line-height:1.1;letter-spacing:-1.5px;margin:8px 0 0}
.section-head p{max-width:480px;color:var(--muted);margin:0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:45px}
.stat{background:#fff;border:1px solid var(--line);padding:25px;border-radius:18px}
.stat strong{display:block;font-size:28px;color:var(--blue-dark)}
.stat span{color:var(--muted);font-size:13px}
.blue-band{background:var(--blue-dark);color:#fff}
.blue-band .kicker{color:#79d9ec}
.blue-band h2{color:#fff}
.blue-band p{color:#c9d8e7}
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.product-card{border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;transition:.25s;box-shadow:0 6px 24px rgba(5,46,85,.04)}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.product-card .pic{height:220px;background:#f5f9fd;display:flex;align-items:center;justify-content:center;overflow:hidden}
.product-card .pic img{width:100%;height:100%;object-fit:cover}
.product-body{padding:20px}
.product-body h3{margin:0 0 6px;font-size:19px}
.product-body p{margin:0;color:var(--muted);font-size:14px}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center}
.about-image{border-radius:28px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.about-image img{width:100%;aspect-ratio:1.1/1;object-fit:cover}
.checks{display:grid;gap:13px;margin:25px 0}
.check{display:flex;gap:12px;align-items:flex-start}
.check i{width:23px;height:23px;border-radius:50%;background:#e3f5ff;color:var(--blue);display:grid;place-items:center;font-style:normal;font-size:13px;font-weight:900;flex:none;margin-top:3px}
.check strong{display:block}.check span{display:block;color:var(--muted);font-size:13px}
.cta{
  margin-top:35px;background:linear-gradient(135deg,var(--blue),#0b78c9);
  color:#fff;border-radius:28px;padding:44px;display:flex;align-items:center;justify-content:space-between;gap:30px
}
.cta h2{margin:0 0 8px;color:#fff}.cta p{margin:0;color:#dceeff}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px}
.contact-info{background:var(--blue-dark);color:#fff;border-radius:25px;padding:35px}
.contact-info h3{font-size:25px;margin-top:0}
.info-item{display:flex;gap:13px;margin:22px 0}
.info-icon{width:40px;height:40px;border-radius:12px;background:rgba(255,255,255,.12);display:grid;place-items:center;font-size:18px}
.info-item small{display:block;color:#a9bfd3;margin-bottom:2px}
.form{border:1px solid var(--line);border-radius:25px;padding:32px;box-shadow:0 10px 40px rgba(10,45,80,.06)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{font-size:13px;font-weight:750;color:#3d5267}
input,textarea,select{width:100%;border:1px solid #d4e0eb;border-radius:12px;padding:13px 14px;margin-top:7px;font:inherit;outline:none}
input:focus,textarea:focus,select:focus{border-color:#6aa9dc;box-shadow:0 0 0 4px rgba(7,90,168,.08)}
textarea{min-height:145px;resize:vertical}
.full{grid-column:1/-1}
.footer{background:#061d35;color:#aebfd0;padding:45px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:35px}
.footer h3{color:#fff;margin-top:0}
.footer p{font-size:13px;max-width:420px}
.footer a{display:block;font-size:13px;margin:8px 0}
.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:30px;padding-top:18px;font-size:12px;display:flex;justify-content:space-between}
.page-hero{padding:68px 0;background:linear-gradient(135deg,#f5faff,#fff);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:52px;margin:10px 0}
.breadcrumb{color:var(--muted);font-size:13px}
.alert{padding:14px 16px;border-radius:12px;background:#e9f8ee;color:#17653a;margin-bottom:18px;font-weight:700}
@media(max-width:900px){
 .nav-links{display:none}.menu{display:block}.hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}.hero{padding:55px 0}.hero-art{max-width:650px;margin:auto}
 .products-grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}.section-head{display:block}.section-head p{margin-top:14px}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
 .topbar .container{display:block;text-align:center}.nav-inner{height:68px}.brand img{width:46px;height:46px}.brand-title{font-size:16px}
 h1{letter-spacing:-1.8px}.products-grid,.stats,.form-grid,.footer-grid{grid-template-columns:1fr}.full{grid-column:auto}
 .cta{padding:30px;display:block}.cta .btn{margin-top:20px}.page-hero h1{font-size:40px}.section{padding:65px 0}
}