:root{
  --blue:#0068b7;
  --blue-dark:#003b68;
  --cyan:#12a8df;
  --ink:#172033;
  --muted:#425066;
  --line:#e4e9f1;
  --bg:#f6f9fc;
  --white:#fff;
  --orange:#b85600;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.58}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.container{width:min(1180px,92vw);margin:auto}
.topbar{background:var(--blue-dark);color:#fff;font-size:14px}
.topbar-inner{display:flex;justify-content:space-between;gap:20px;padding:8px 0}.top-contact{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.contact-sep{opacity:.55}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;box-shadow:0 8px 24px rgba(16,35,60,.06)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 0;gap:24px}
.logo-link img{height:76px;width:auto;display:block;object-fit:contain}

.mobile-menu-toggle{display:none;border:1px solid var(--line);background:#fff;color:var(--blue-dark);border-radius:999px;padding:10px 14px;font-weight:900;font:inherit;cursor:pointer}
.mobile-menu-toggle:after{content:"☰";font-size:16px;margin-left:8px;line-height:1}
.main-nav{display:flex;align-items:center;gap:22px;font-weight:700;color:#21324b}
.main-nav a:hover{color:var(--blue)}
.nav-cta{background:var(--orange);color:#fff!important;padding:11px 16px;border-radius:999px}
.hero{background:linear-gradient(110deg,rgba(0,59,104,.94),rgba(0,104,183,.86)),url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="1400" height="800"><rect width="1400" height="800" fill="%23003b68"/><g fill="none" stroke="%23ffffff" stroke-opacity=".12"><path d="M0 600 C260 520 340 700 620 620 S1000 520 1400 640"/><path d="M0 260 C250 180 360 340 650 260 S1040 160 1400 300"/><circle cx="1070" cy="300" r="220"/><circle cx="350" cy="620" r="140"/></g></svg>');background-size:cover;color:#fff;padding:88px 0 70px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.12em;font-size:13px;font-weight:800;color:#d9f4ff;margin-bottom:14px}
h1{font-size:48px;line-height:1.08;margin:0 0 18px;letter-spacing:-.02em}
h2{font-size:34px;line-height:1.18;margin:0 0 14px;color:var(--ink)}
h3{font-size:21px;line-height:1.25;margin:0 0 10px}
p{margin:0 0 14px}.lead{font-size:18px;color:#e9f6ff;max-width:680px}.muted{color:var(--muted)}
.hero-actions,.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:12px 18px;font-weight:800;border:2px solid transparent}.btn-primary{background:var(--orange);color:#fff}.btn-secondary{border-color:#fff;color:#fff}.btn-blue{background:var(--blue);color:#fff}.btn-light{background:#fff;color:var(--blue-dark)}
.hero-card{background:#fff;color:var(--ink);border-radius:24px;padding:26px;box-shadow:0 26px 60px rgba(0,0,0,.18)}
.hero-card h3,.hero-card-title{color:var(--blue-dark);font-size:21px;line-height:1.25;margin:0 0 10px;letter-spacing:0}.quick-list{display:grid;gap:12px;margin:18px 0}.quick-list span{display:flex;gap:10px;align-items:flex-start}.quick-list span:before{content:"";width:9px;height:9px;background:var(--cyan);border-radius:50%;margin-top:8px;flex:0 0 auto}
.section{padding:70px 0}.section-sm{padding:48px 0}.bg{background:var(--bg)}.section-head{max-width:780px;margin-bottom:34px}.center{text-align:center;margin-left:auto;margin-right:auto}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:0 12px 30px rgba(16,35,60,.06)}.card:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(16,35,60,.1);transition:.2s}
.product-card{display:flex;flex-direction:column;min-height:280px}.product-icon{height:128px;border-radius:20px;margin-bottom:18px;background:linear-gradient(135deg,#f6fbff,#ffffff);display:flex;align-items:center;justify-content:center;border:1px solid #d8eefb;padding:12px}.product-icon img{width:108px;height:108px;object-fit:contain;display:block}.product-card ul{padding-left:18px;margin:8px 0 16px;color:var(--muted)}
.spec-table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden;border:1px solid var(--line)}.spec-table th,.spec-table td{padding:15px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.spec-table th{width:230px;background:#f0f6fb;color:var(--blue-dark)}.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.badge{border:1px solid #c9e4f6;background:#f5fbff;color:var(--blue-dark);border-radius:999px;padding:7px 11px;font-size:13px;font-weight:800}
.banner{background:linear-gradient(100deg,var(--blue-dark),var(--blue));color:#fff;padding:58px 0}.banner h1{font-size:42px}.banner p{max-width:780px;color:#e9f6ff;font-size:17px}
.cta{background:linear-gradient(100deg,var(--blue-dark),var(--blue));color:#fff;border-radius:28px;padding:34px;display:flex;justify-content:space-between;gap:30px;align-items:center}.cta h2{color:#fff}.cta p{color:#e9f6ff;max-width:700px}
.list-check{list-style:none;padding:0;margin:14px 0}.list-check li{position:relative;padding-left:28px;margin-bottom:10px}.list-check li:before{content:"✓";position:absolute;left:0;top:0;color:var(--blue);font-weight:900}
.process{counter-reset:step}.process .card{position:relative;padding-left:62px}.process .card:before{counter-increment:step;content:counter(step);position:absolute;left:22px;top:24px;background:var(--blue);color:#fff;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-weight:900}
.breadcrumb{font-size:14px;color:#d7ecfb;margin-bottom:12px}.breadcrumb a{text-decoration:underline;text-underline-offset:3px}
.form{display:grid;gap:14px}.form input,.form textarea,.form select{width:100%;border:1px solid var(--line);border-radius:12px;padding:13px 14px;font:inherit}.form textarea{min-height:140px}.note{font-size:13px;color:var(--muted)}
.footer{background:#0e1f33;color:#dce8f5;padding-top:48px}.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:28px}.footer h3{color:#fff}.footer ul{list-style:none;padding:0;margin:0}.footer li{margin-bottom:9px}.footer a{color:#dce8f5}.footer-logo{height:64px;background:#fff;border-radius:10px;padding:6px;margin-bottom:12px}.copyright{text-align:center;border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding:18px;color:#9fb3c9;font-size:13px}
.product-nav{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.product-nav a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 12px;font-weight:800;color:var(--blue-dark)}
.kpi{font-size:34px;color:var(--blue);font-weight:900;line-height:1}.small{font-size:14px;color:var(--muted)}
@media (max-width:760px){
  .container{width:min(100% - 28px,1180px)}
  .topbar{font-size:12px}
  .topbar-inner{flex-direction:column;align-items:flex-start;gap:4px;padding:8px 0}
  .top-contact{gap:6px 10px}
  .contact-sep{display:none}
  .site-header{position:relative}
  .header-inner{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;padding:10px 0 12px}
  .logo-link{display:flex;justify-content:flex-start}
  .logo-link img{height:54px}
  .mobile-menu-toggle{display:inline-flex;align-items:center;justify-content:center;justify-self:end}
  .main-nav{grid-column:1/-1;display:none;grid-template-columns:1fr;gap:8px;padding:8px 0 2px;width:100%}
  .main-nav.is-open{display:grid}
  .main-nav a{display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:#fff;font-size:14px;line-height:1.2;text-align:center}
  .main-nav .nav-cta{border-color:var(--orange);border-radius:12px}
  .hero{padding:46px 0 42px}
  .hero-grid,.grid-2,.grid-3,.grid-4,.footer-grid{grid-template-columns:1fr;gap:18px}
  .hero h1,h1{font-size:34px;line-height:1.1}
  h2{font-size:28px}
  h3{font-size:20px}
  .lead{font-size:16px}
  .hero-actions,.actions{display:grid;grid-template-columns:1fr;gap:10px}
  .btn{width:100%;min-height:44px;text-align:center;padding:11px 14px}
  .hero-card,.card,.cta{border-radius:16px;padding:20px}
  .section{padding:48px 0}
  .section-sm{padding:36px 0}
  .section-head{margin-bottom:22px}
  .product-card{min-height:auto}
  .product-icon{height:104px;border-radius:16px;margin-bottom:14px}
  .product-icon img{width:84px;height:84px}
  .banner{padding:40px 0}
  .banner h1{font-size:32px}
  .cta{flex-direction:column;align-items:stretch}
  .footer{padding-top:38px}
  .footer-grid{gap:18px}
  .footer-logo{height:54px}
  .spec-table{display:block;overflow:hidden;border-radius:14px}
  .spec-table tbody,.spec-table th,.spec-table td,.spec-table tr{display:block;width:100%}
  .spec-table th{width:auto;padding:12px 14px}
  .spec-table td{padding:12px 14px}
  .spec-table tr{border-bottom:1px solid var(--line)}
  .spec-table tr:last-child{border-bottom:0}
}
@media (max-width:520px){
  .container{width:min(100% - 22px,1180px)}
  .topbar-inner>span:first-child{line-height:1.35}
  .hero h1,h1{font-size:30px}
  h2{font-size:25px}
  .hero{padding:38px 0 34px}
  .hero-card,.card,.cta{padding:18px}
  .main-nav a{font-size:13px;padding:12px 14px}
  .product-nav{flex-direction:column}
  .product-nav a{width:100%;text-align:center}
  .copyright{padding:14px 10px}
}

.btn-secondary-outline{border-color:var(--blue);color:var(--blue);background:#fff}.btn-secondary-outline:hover{background:#f0f8ff}
.contact-card p{margin:8px 0}