:root{--navy:#07182b;--blue:#146bd1;--cyan:#57bdff;--ink:#132236;--muted:#607083;--line:#dce4ec;--paper:#f3f6f9;--white:#fff;--max:1220px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font:16px/1.65 Inter,"Segoe UI",Arial,sans-serif}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.site-header{height:84px;display:flex;align-items:center;gap:28px;padding:0 max(24px,calc((100vw - var(--max))/2));position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px;margin-right:auto}.brand-mark{width:38px;height:38px;display:grid;place-items:center;background:var(--navy);color:#fff;font-size:24px;font-weight:900;clip-path:polygon(0 0,100% 0,100% 73%,73% 100%,0 100%)}.brand strong,.brand small{display:block;line-height:1}.brand strong{letter-spacing:.08em}.brand small{margin-top:5px;color:var(--blue);font-size:9px;letter-spacing:.32em}.main-nav{display:flex;align-items:center;gap:22px;font-size:13px;font-weight:700}.main-nav>a,.nav-group>a{padding:31px 0 26px;border-bottom:3px solid transparent}.main-nav .active,.main-nav>a:hover,.nav-group>a:hover{color:var(--blue);border-color:var(--blue)}.nav-group{position:relative}.dropdown{display:none;position:absolute;top:72px;left:-20px;width:255px;padding:12px;background:#fff;box-shadow:0 18px 45px #07182b24;border-top:3px solid var(--blue)}.dropdown a{display:block;padding:10px 12px}.dropdown a:hover{background:var(--paper);color:var(--blue)}.nav-group:hover .dropdown{display:block}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 24px;background:var(--blue);color:#fff;font-weight:800}.button:hover{background:#0e58ae}.button-small{min-height:40px;padding:0 16px;font-size:13px}.menu-button{display:none}.hero{min-height:650px;display:grid;grid-template-columns:1fr 1.05fr;background:linear-gradient(110deg,var(--navy),#123653);color:#fff;overflow:hidden}.hero-copy{padding:105px 45px 80px max(28px,calc((100vw - 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var(--max))/2));background:linear-gradient(115deg,var(--navy),#123b60);color:#fff}.page-hero h1{font-size:clamp(42px,5vw,66px)}.page-hero p{max-width:720px;color:#c5d5e3;font-size:18px}.breadcrumbs{margin-bottom:35px;color:#8facbf;font-size:12px}.product-intro{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}.product-intro.reverse{grid-template-columns:1.15fr .85fr}.product-intro img{width:100%;max-height:560px;object-fit:contain;filter:drop-shadow(0 25px 22px #10243a42)}.specs{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.specs div{padding:16px 0;border-bottom:1px solid var(--line)}.specs span{display:block;color:var(--muted);font-size:12px}.specs strong{font-size:17px}.subnav{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}.subnav a{padding:10px 14px;border:1px solid #ffffff40}.subnav a:hover{background:#fff;color:var(--navy)}.contact-box{max-width:var(--max);margin:30px auto;padding:65px;background:var(--blue);color:#fff;display:grid;grid-template-columns:1.2fr .8fr;gap:50px}.contact-box a{display:block;font-size:20px;font-weight:800}.footer{max-width:var(--max);margin:auto;padding:34px 28px 50px;display:flex;justify-content:space-between;color:var(--muted);font-size:12px}@media(max-width:1100px){.menu-button{display:block;border:0;background:none;font-weight:800}.header-cta{display:none}.main-nav{display:none}.main-nav.open{position:absolute;top:84px;left:0;right:0;display:grid;gap:0;padding:16px 25px;background:#fff;border-bottom:1px solid var(--line)}.main-nav>a,.nav-group>a{display:block;padding:10px 0;border:0}.dropdown{position:static;display:block;width:auto;padding:0 0 5px 16px;box-shadow:none;border:0}.dropdown a{padding:6px;color:var(--muted)}.hero{grid-template-columns:1fr}.hero-copy{padding:75px 35px 30px}.hero-visual{min-height:440px}.hero-visual img{width:min(720px,90vw)}.card-grid{grid-template-columns:1fr 1fr}}@media(max-width:700px){.site-header{height:70px;padding:0 18px}.main-nav.open{top:70px}.hero-copy{padding:58px 22px 28px}.hero-visual{min-height:330px}.strip{overflow:auto;justify-content:flex-start}.section{padding:68px 21px}.section-head,.product-intro,.product-intro.reverse,.dark-band .section,.contact-box{grid-template-columns:1fr;gap:28px}.card-grid,.specs{grid-template-columns:1fr}.card{min-height:240px}.contact-box{margin:0;padding:50px 22px}.footer{display:grid;gap:8px}}

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.form-status{min-height:1.5rem;margin:.75rem 0;color:#516174;font-size:.92rem}.form-status[data-state="success"]{color:#147a55}.form-status[data-state="error"]{color:#b42318}.contact-form button:disabled{cursor:wait;opacity:.65}
.language-switch{display:inline-flex;align-items:center;gap:.35rem;margin-left:.35rem;font-size:.76rem;font-weight:700;letter-spacing:.08em}.language-switch a{padding:.35rem .15rem}.language-switch a:hover{color:#168fd3}
.language-switch a.active{color:#168fd3;text-decoration:underline;text-underline-offset:.25rem}