@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500;600;700;800&family=Roboto:wght@400;500;700;900&display=swap');

:root{
  --primary:#0a41aa;
  --primary-dark:#062d79;
  --accent:#f47b20;
  --navy:#071a3d;
  --ink:#172033;
  --muted:#667085;
  --light:#f5f8fc;
  --white:#fff;
  --border:#e6ebf2;
  --shadow:0 18px 50px rgba(7,26,61,.10);
  --radius:18px;
  --container:1200px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Open Sans',sans-serif;color:var(--ink);background:#fff;line-height:1.7}
h1,h2,h3,h4,h5,h6,.brand,.nav-links a,.btn{font-family:'Roboto',sans-serif}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button,input,textarea,select{font:inherit}
.container{width:min(var(--container),calc(100% - 36px));margin:auto}
.section{padding:50px 0}
.section-sm{padding:55px 0}
.section-head{text-align:center;max-width:760px;margin:0 auto 45px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-weight:800;text-transform:uppercase;letter-spacing:1.8px;font-size:.78rem;margin-bottom:12px}
.eyebrow:before{content:"";width:28px;height:2px;background:var(--accent)}
.section-head h2{font-size:clamp(2rem,4vw,3.15rem);line-height:1.15;color:var(--navy);margin-bottom:14px}
.section-head p{color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 22px;border-radius:9px;font-weight:700;border:1px solid transparent;transition:.3s;cursor:pointer}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 25px rgba(244,123,32,.25)}
.btn-primary:hover{transform:translateY(-3px);background:#dc6710}
.btn-outline{border-color:rgba(255,255,255,.5);color:#fff}
.btn-outline:hover{background:#fff;color:var(--primary)}
.btn-dark{background:var(--primary);color:#fff}
.btn-dark:hover{background:var(--primary-dark);transform:translateY(-2px)}

.topbar{background:var(--navy);color:#dbe5fa;font-size:.84rem}
.topbar .container{min-height:38px;display:flex;justify-content:space-between;align-items:center;gap:15px}
.topbar-links{display:flex;gap:22px;flex-wrap:wrap}
.header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(15px);border-bottom:1px solid rgba(230,235,242,.8);transition:.3s}
.header.scrolled{box-shadow:0 8px 30px rgba(7,26,61,.08)}
.navbar{height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;font-size:1.55rem;color:var(--navy);white-space:nowrap}
.brand-mark{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#0785d9);display:grid;place-items:center;color:#fff;font-size:1.35rem;font-weight:900;box-shadow:0 8px 20px rgba(10,65,170,.25)}
.nav-links{display:flex;align-items:center;gap:5px;list-style:none}
.nav-links>li{position:relative}
.nav-links a{display:flex;align-items:center;gap:5px;padding:29px 13px;color:#202938;font-size:.92rem;font-weight:600}
.nav-links a:hover,.nav-links a.active{color:var(--primary)}
.dropdown-menu{position:absolute;top:100%;left:0;min-width:280px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:0 0 14px 14px;padding:10px;opacity:0;visibility:hidden;transform:translateY(10px);transition:.25s}
.dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:none}
.dropdown-menu a{padding:10px 13px!important;border-radius:8px;white-space:nowrap}
.dropdown-menu a:hover{background:var(--light)}
.nav-toggle{display:none;background:none;border:0;font-size:1.6rem;color:var(--navy)}

.hero{min-height:680px;display:flex;align-items:center;position:relative;overflow:hidden;background:
linear-gradient(90deg,rgba(4,20,50,.92) 0%,rgba(4,20,50,.70) 45%,rgba(4,20,50,.25) 100%),
url('https://images.unsplash.com/photo-1581092160607-ee22621dd758?auto=format&fit=crop&w=2000&q=85') center/cover}
.hero:after{content:"";position:absolute;width:480px;height:480px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-120px;top:60px}
.hero-content{position:relative;z-index:2;max-width:760px;color:#fff;padding:90px 0}
.hero h1{font-size:clamp(2.7rem,5.5vw,5.1rem);line-height:1.03;letter-spacing:-1.5px;margin-bottom:22px}
.hero h1 span{color:#ff9a50}
.hero p{font-size:1.08rem;color:#e4ebf7;max-width:690px;margin-bottom:30px}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap}
.hero-stats{display:flex;gap:35px;margin-top:45px;flex-wrap:wrap}
.hero-stat strong{display:block;font-family:Roboto;font-size:1.8rem}
.hero-stat span{font-size:.8rem;color:#cbd6e8}

.trust-strip{background:#fff;box-shadow:0 12px 35px rgba(7,26,61,.08);position:relative;z-index:3;margin:10px auto 0;border-radius:16px;padding:24px}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.trust-item{display:flex;align-items:center;gap:14px;padding:12px 18px;border-right:1px solid var(--border)}
.trust-item:last-child{border-right:0}
.icon-box{width:48px;height:48px;border-radius:12px;background:#eef4ff;color:var(--primary);display:grid;place-items:center;font-size:1.25rem;flex:0 0 auto}
.trust-item strong{font-family:Roboto;display:block;color:var(--navy)}
.trust-item span{font-size:.78rem;color:var(--muted)}

.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.about-image{position:relative}
.about-image img{width:100%;height:520px;object-fit:cover;border-radius:22px;box-shadow:var(--shadow)}
.about-badge{position:absolute;bottom:25px;right:-20px;background:#fff;padding:22px;border-radius:15px;box-shadow:var(--shadow);min-width:185px}
.about-badge strong{font:900 2rem Roboto;color:var(--primary);display:block}
.about-content h2{font-size:clamp(2rem,4vw,3.1rem);line-height:1.1;color:var(--navy);margin-bottom:18px}
.about-content>p{color:var(--muted);margin-bottom:18px}
.check-list{list-style:none;display:grid;gap:12px;margin:25px 0}
.check-list li{display:flex;gap:10px;align-items:flex-start}
.check-list i{color:#16a34a;margin-top:5px}

.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.product-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 30px rgba(7,26,61,.05);transition:.35s;position:relative}
.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:#cdd9ed}
.product-img{height:245px;overflow:hidden;position:relative}
.product-img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.product-card:hover .product-img img{transform:scale(1.06)}
.product-tag{position:absolute;top:15px;left:15px;background:#fff;color:var(--primary);font:700 .72rem Roboto;padding:6px 10px;border-radius:999px}
.product-body{padding:23px}
.product-body h3{font-size:1.2rem;color:var(--navy);margin-bottom:8px}
.product-body p{font-size:.88rem;color:var(--muted);margin-bottom:18px}
.text-link{color:var(--primary);font:700 .88rem Roboto;display:inline-flex;gap:7px;align-items:center}
.text-link:hover{gap:11px}

.app-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.app-card{padding:26px 18px;background:#fff;border:1px solid var(--border);border-radius:15px;text-align:center;transition:.3s}
.app-card:hover{transform:translateY(-5px);border-color:#bdd0ef;box-shadow:var(--shadow)}
.app-card .icon-box{margin:0 auto 13px}
.app-card h3{font-size:1rem;color:var(--navy)}

.cta{background:linear-gradient(120deg,var(--primary-dark),var(--primary));border-radius:25px;color:#fff;padding:60px 65px;display:flex;align-items:center;justify-content:space-between;gap:30px;overflow:hidden;position:relative}
.cta:after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;border:1px solid rgba(255,255,255,.12);right:-80px;top:-100px}
.cta h2{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.15;max-width:720px;position:relative;z-index:2}
.cta p{color:#cbd8f1;margin-top:10px;position:relative;z-index:2}

.footer{background:#06142e;color:#aebbd2;padding-top:70px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:45px;padding-bottom:55px}
.footer h3{color:#fff;font-size:1.05rem;margin-bottom:18px}
.footer p{font-size:.86rem}
.footer-links{list-style:none;display:grid;gap:9px}
.footer-links a{font-size:.85rem}
.footer-links a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.09);padding:20px 0;font-size:.78rem;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}

.page-hero{min-height:330px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(4,20,50,.92),rgba(10,65,170,.48)),url('https://images.unsplash.com/photo-1565793298595-6a879b1d9492?auto=format&fit=crop&w=2000&q=85') center/cover;color:#fff}
.page-hero h1{font-size:clamp(2.4rem,5vw,4rem);line-height:1.05}
.breadcrumb{display:flex;gap:8px;margin-top:15px;color:#dce6f7;font-size:.85rem}
.breadcrumb a{color:#fff}

.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:start}
.product-detail-image{position:sticky;top:110px}
.product-detail-image img{width:100%;height:540px;object-fit:cover;border-radius:20px;box-shadow:var(--shadow)}
.product-detail h1{font-size:clamp(2.1rem,4vw,3.5rem);line-height:1.1;color:var(--navy);margin-bottom:18px}
.product-detail .lead{font-size:1.05rem;color:var(--muted);margin-bottom:25px}
.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin:25px 0}
.feature{padding:15px;border:1px solid var(--border);border-radius:12px;background:#fafcff}
.feature strong{display:block;color:var(--navy);font-family:Roboto;font-size:.9rem}
.feature span{font-size:.8rem;color:var(--muted)}
.spec-table{width:100%;border-collapse:collapse;margin-top:25px}
.spec-table th,.spec-table td{padding:13px;border:1px solid var(--border);text-align:left;font-size:.87rem}
.spec-table th{background:#eef4ff;color:var(--navy);font-family:Roboto}

.content-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:55px}
.content-card{border:1px solid var(--border);padding:30px;border-radius:18px;background:#fff;box-shadow:0 8px 30px rgba(7,26,61,.04)}
.content-card h2{color:var(--navy);margin-bottom:13px}
.content-card p{color:var(--muted);margin-bottom:15px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}
.form-group{display:grid;gap:7px}
.form-group.full{grid-column:1/-1}
.form-group label{font:700 .84rem Roboto;color:var(--navy)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:13px 14px;border:1px solid var(--border);border-radius:9px;outline:none;background:#fff}
.form-group textarea{min-height:150px;resize:vertical}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:#8db1eb;box-shadow:0 0 0 4px rgba(10,65,170,.08)}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}.delay-3{transition-delay:.3s}
.fade-up{animation:fadeUp .8s both}
@keyframes fadeUp{from{opacity:0;transform:translateY(25px)}to{opacity:1;transform:none}}
@keyframes float{50%{transform:translateY(-8px)}}
.float{animation:float 4s ease-in-out infinite}

.mobile-cta{display:none}

@media(max-width:1050px){
 .nav-links{gap:0}
 .nav-links a{padding-left:8px;padding-right:8px}
 .trust-grid{grid-template-columns:repeat(2,1fr)}
 .products-grid{grid-template-columns:repeat(2,1fr)}
 .app-grid{grid-template-columns:repeat(3,1fr)}
 .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:800px){
 .topbar{display:none}
 .navbar{height:72px}
 .nav-toggle{display:block}
 .nav-links{position:absolute;top:72px;left:0;right:0;background:#fff;display:none;flex-direction:column;align-items:stretch;padding:10px 18px 18px;box-shadow:0 15px 30px rgba(7,26,61,.1);border-top:1px solid var(--border)}
 .nav-links.open{display:flex}
 .nav-links a{padding:12px 10px}
 .dropdown-menu{position:static;display:none;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 0 15px}
 .dropdown.open .dropdown-menu{display:block}
 .hero{min-height:650px}
 .hero-content{padding:65px 0}
 .about-grid,.product-detail,.content-grid{grid-template-columns:1fr;gap:35px}
 .about-image img{height:400px}
 .about-badge{right:15px}
 .product-detail-image{position:static}
 .product-detail-image img{height:400px}
 .cta{padding:40px 30px;display:block}
 .cta .btn{margin-top:20px}
 .feature-list{grid-template-columns:1fr}
 .form-grid{grid-template-columns:1fr}
 .form-group.full{grid-column:auto}
}
@media(max-width:560px){
 .container{width:min(var(--container),calc(100% - 26px))}
 .brand{font-size:1.15rem}
 .brand-mark{width:40px;height:40px}
 .hero h1{font-size:2.65rem}
 .hero p{font-size:.95rem}
 .hero-stats{gap:18px}
 .trust-grid,.products-grid,.app-grid,.footer-grid{grid-template-columns:1fr}
 .trust-item{border-right:0;border-bottom:1px solid var(--border)}
 .trust-item:last-child{border-bottom:0}
 .section{padding:65px 0}
 .page-hero{min-height:280px}
 .product-img{height:220px}
 .footer-bottom{display:block}
 .footer-bottom span{display:block;margin-top:5px}
}
@media(prefers-reduced-motion:reduce){
 *,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}
 .reveal{opacity:1;transform:none}
}