@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;450;500;550;600;650;700;750;800&display=swap');
:root{--ink:#143b34;--deep:#092e29;--muted:#687873;--line:#dfe5df;--paper:#fafbf8;--accent:#d2ed7c;--soft:#eff2eb}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Open Sans',Arial,sans-serif;font-size:18px;line-height:1.6}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:'Open Sans',Arial,sans-serif;line-height:1.13;letter-spacing:-.045em}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{max-width:100%;display:block}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #748d22;outline-offset:5px}[hidden]{display:none!important}.shell{width:min(1280px,calc(100% - 96px));margin:auto}.topline{background:var(--deep);color:#d2ddd5;font-size:14px;letter-spacing:.14em}.topline .shell{display:flex;justify-content:space-between;padding-block:9px}.topline a{letter-spacing:.06em}.header{position:sticky;top:0;z-index:20;background:rgba(250,251,248,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(15px)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:35px;height:94px}.brand{display:flex;align-items:center;font-size:29px;font-weight:800;letter-spacing:-.065em;line-height:1}.brand svg{width:44px;height:44px;margin-right:8px}.brand small{display:block;font-size:12px;letter-spacing:.3em;margin-top:7px;font-weight:600}.header nav{display:flex;gap:32px;font-size:16px;font-weight:550}.header nav a:hover{color:#719334}.languages{display:flex;gap:3px;font-size:15px;white-space:nowrap;border-left:1px solid var(--line);padding-left:24px}.languages a{padding:7px 9px;border-radius:4px}.languages a[aria-current]{background:var(--ink);color:white}.menu-toggle{display:none}.skip-link{position:fixed;top:-100px;left:20px;padding:10px;background:white;z-index:100}.skip-link:focus{top:10px}.eyebrow{display:block;font-size:14px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;margin-bottom:23px}.hero{overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.06fr 1fr;min-height:610px;padding-block:46px 40px;gap:40px}.hero-copy{padding-top:37px}.hero .eyebrow{display:flex;align-items:center;gap:10px}.status-dot{display:inline-block;width:6px;height:6px;background:#7e9e39;border-radius:50%;flex-shrink:0}.hero h1{font-size:clamp(42px,4.25vw,66px);font-weight:550;line-height:1.11;letter-spacing:-.065em;margin-bottom:26px}.hero h1 em{font-style:normal;color:#7c8c6d}.lead{max-width:455px;color:var(--muted);font-size:18px;line-height:1.8}.hero-actions{display:flex;gap:23px;align-items:center;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;background:var(--ink);color:white;padding:16px 22px;font-size:16px;font-weight:550;border-radius:4px;transition:background .2s,transform .2s}.button:hover{background:#295749;transform:translateY(-2px)}.text-link{font-size:16px;font-weight:600;display:inline-flex;gap:14px;align-items:center}.hero-foot{display:flex;gap:24px;align-items:flex-start;margin-top:42px;font-size:14px;line-height:1.65;color:var(--muted)}.hero-foot>span:first-child{font-family:'Open Sans',Arial,sans-serif;border-top:1px solid #8a9a86;padding-top:6px;min-width:55px}.hero-art{background:#edf1e8;border:1px solid #e0e6d9;border-radius:6px;position:relative;overflow:hidden;min-height:515px}.art-label{position:absolute;top:23px;left:25px;right:25px;display:flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.08em;z-index:2}.art-label>span:last-child{margin-left:auto;color:#8a9789;font-family:'Open Sans',Arial,sans-serif}.orb{position:absolute;border:1px solid #d8e0d0;border-radius:50%;width:360px;height:360px;left:50%;top:46%;transform:translate(-50%,-50%)}.orb-two{width:265px;height:265px}.axis{position:absolute;background:#dce3d5}.axis-x{height:1px;left:0;right:0;top:46%}.axis-y{width:1px;top:0;bottom:0;left:50%}.coordinate{position:absolute;right:15px;top:110px;font-size:12px;color:#8f9b8a;writing-mode:vertical-rl;letter-spacing:.13em}.hero-product{position:absolute;width:86%;height:77%;object-fit:contain;left:7%;top:6%;mix-blend-mode:multiply;filter:drop-shadow(0 20px 14px #132d2920);z-index:1;transition:transform .5s}.hero-art:hover .hero-product{transform:translateY(-5px) rotate(-2deg)}.art-caption{position:absolute;bottom:24px;left:28px;right:25px;display:flex;align-items:end;justify-content:space-between;z-index:2}.art-caption .eyebrow{font-size:12px;margin:0 0 8px}.art-caption strong{display:block;font-family:'Open Sans',Arial,sans-serif;font-size:25px;line-height:1.2;letter-spacing:-.04em}.art-caption div>span:last-child{font-size:14px;color:var(--muted)}.art-caption>a{display:grid;place-items:center;width:42px;height:42px;border:1px solid #c8d1c1;border-radius:50%;font-size:22px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:27px 0}.metrics>div{display:grid;grid-template-columns:35px 1fr;align-items:center;padding-inline:35px;border-right:1px solid var(--line)}.metrics>div:first-child{padding-left:0}.metrics>div:last-child{border:0}.metrics span{grid-row:span 2;font-size:14px;color:#85917f;align-self:start;padding-top:5px}.metrics strong{font-size:22px;font-family:'Open Sans',Arial,sans-serif;font-weight:500;letter-spacing:-.04em}.metrics small{font-size:15px;color:var(--muted)}.catalog{padding-block:90px}.section-heading{display:flex;gap:45px;justify-content:space-between;align-items:end;margin-bottom:40px}.section-heading h2{font-size:38px;max-width:650px;font-weight:500;margin:0}.section-heading>p{max-width:315px;color:var(--muted);font-size:16px;margin-bottom:3px}.catalog-controls{display:flex;justify-content:space-between;gap:20px;padding-block:20px;border-block:1px solid var(--line)}.filters{display:flex;flex-wrap:wrap;gap:6px}.filter{border:1px solid transparent;padding:10px 15px;border-radius:4px;background:transparent;color:var(--muted);font-size:15px}.filter:hover{background:#edf1e6}.filter.active{background:var(--ink);color:white}.search{display:flex;align-items:center;border:1px solid var(--line);border-radius:4px;padding:6px 12px;gap:8px;max-width:245px;background:white}.search>span{font-size:24px;line-height:1}.search input{min-width:0;width:100%;border:0;background:transparent;font-size:16px;color:var(--ink);padding:3px}.catalog-meta{display:flex;justify-content:space-between;font-size:14px;color:var(--muted);padding:20px 0;letter-spacing:.04em}.catalog-meta b{font-weight:400}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.product-card{background:white;border:1px solid var(--line);border-radius:5px;overflow:hidden;transition:box-shadow .2s,transform .2s}.product-card:hover{transform:translateY(-4px);box-shadow:0 10px 25px #15372b0c}.product-image{display:block;position:relative;background:#f1f3ed;height:260px;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:contain;padding:36px 30px 15px;mix-blend-mode:multiply;transition:transform .4s}.product-card:hover img{transform:scale(1.05)}.product-tag{position:absolute;top:15px;left:17px;font-size:12px;letter-spacing:.04em;z-index:1;color:#53654e}.image-arrow{position:absolute;right:16px;bottom:13px;color:#7c8a73}.product-content{padding:22px}.product-content>p{font-size:15px;color:var(--muted);margin-bottom:8px}.product-content h3{font-size:23px;font-weight:600;margin-bottom:21px}.card-spec{display:flex;justify-content:space-between;font-size:15px;gap:12px}.card-spec span{color:var(--muted)}.card-spec strong{font-weight:500}.card-link{display:flex;justify-content:space-between;font-size:15px;font-weight:600;padding-top:16px;margin-top:16px;border-top:1px solid var(--line)}.catalog-note{font-size:15px;color:var(--muted);margin:28px 0 0;max-width:780px}.empty-state{padding:60px;text-align:center;background:var(--soft)}.empty-state a{text-decoration:underline}.technology{background:var(--deep);color:#f1f5ec;padding:85px 0;position:relative}.technology-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.technology .eyebrow{color:var(--accent)}.technology h2,.about h2,.contact h2{font-size:40px;font-weight:500;line-height:1.18}.tech-intro{font-size:16px;max-width:440px;color:#a9bcb2}.tech-features>div{display:flex;gap:24px;border-top:1px solid #36514a;padding:25px 0 10px}.tech-features>div>span{color:#bada74;font-size:15px;padding-top:4px}.tech-features h3{font-size:19px;font-weight:500;letter-spacing:-.025em}.tech-features p{font-size:16px;color:#a9bcb2;line-height:1.8;max-width:380px}.wave-diagram{display:flex;align-items:center;position:relative;height:110px;max-width:370px;gap:25px;margin-top:24px}.sensor{border:1px solid #92a88b;padding:16px 10px;color:#d2ed7c;font-size:14px;border-radius:3px}.waves{display:flex;justify-content:space-between;align-items:center;flex:1;gap:8px}.waves i{display:block;width:1px;background:#b4cd77;height:30px;transform:rotate(23deg)}.waves i:nth-child(3n){height:60px}.waves i:nth-child(3n + 1){height:44px}.flow-arrow{position:absolute;bottom:-3px;left:40%;letter-spacing:12px;color:#bada74;font-size:15px}.about{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding-block:90px}.about-copy{color:var(--muted);font-size:18px;line-height:1.9}.company{padding-block:20px;border-top:1px solid var(--line);margin-top:25px}.company span{display:block;font-size:14px;color:var(--muted);margin-bottom:8px}.company strong{font-size:16px;font-weight:500}.contact-wrap{background:#eaf0e1;border-top:1px solid #dce4d4}.contact{display:grid;grid-template-columns:1fr 1fr;gap:120px;padding-block:65px}.contact h2{margin-bottom:20px}.contact>div>p:not(.eyebrow){font-size:16px;max-width:405px;color:var(--muted)}.contact .button{margin-top:15px}.contact-details{padding-top:7px}.contact-details>div{border-bottom:1px solid #cfdbc6;padding-bottom:16px;margin-bottom:17px}.contact-details>div>span{display:block;font-size:14px;color:var(--muted);margin-bottom:8px}.phone-number{font-size:30px;letter-spacing:-.04em}.contact-details p,.contact-details address{font-style:normal;font-size:16px;line-height:1.7;margin:0;max-width:390px}.copy-button{background:transparent;border:0;padding:0;color:var(--ink);font-size:15px}.copy-button>span{margin-left:25px}.copy-status{min-height:22px;margin-top:10px!important;font-size:15px!important}footer{background:var(--paper)}.footer-main{display:grid;grid-template-columns:1.2fr 1fr 1.1fr;gap:80px;padding-block:55px}.footer-main .brand{display:block}.footer-main .brand small{font-size:12px}.footer-main p,.footer-main>div>a:not(.brand){display:block;font-size:15px;color:var(--muted);margin:13px 0;line-height:1.7}.footer-main .eyebrow{font-size:13px;margin-bottom:18px}.footer-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:13px;color:var(--muted);padding-block:20px}.detail-section{padding-block:45px 85px}.back{font-size:16px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:75px;margin-top:38px}.detail-image{background:var(--soft);border:1px solid var(--line);border-radius:5px;align-self:start;position:sticky;top:130px}.detail-image img{mix-blend-mode:multiply;width:100%;aspect-ratio:1;object-fit:contain;padding:35px}.detail-grid h1{font-size:52px;margin-bottom:15px}.detail-grid h2{font-size:24px;font-weight:500}.detail-grid h3{font-size:20px;margin-top:40px}.muted{color:var(--muted)}.small{font-size:16px}.spec-list{margin-bottom:25px}.spec-list>div{display:flex;justify-content:space-between;gap:25px;border-bottom:1px solid var(--line);padding:13px 0;font-size:16px}.spec-list dt{color:var(--muted)}.spec-list dd{text-align:right;margin:0;font-weight:500}.source-link{font-size:15px;text-decoration:underline}.error-page{padding:110px 0;min-height:50vh}.error-page h1{font-size:50px}html[lang=ru] .hero h1{font-size:clamp(36px,3.7vw,57px)}html[lang=ru] .hero-actions{gap:14px}html[lang=ru] .hero-actions .text-link{max-width:165px}
@media(min-width:1600px){.hero-grid{min-height:660px}.hero-art{min-height:555px}.hero-copy{padding-top:55px}}
@media(max-width:1100px){.shell{width:calc(100% - 56px)}.header-inner{gap:20px}.header nav{gap:20px}.languages{padding-left:12px}.hero-grid{gap:25px}.hero-art{min-height:480px}.hero-actions{align-items:start;flex-direction:column;gap:18px}.hero-foot{margin-top:27px}.technology-grid,.about{gap:50px}.contact{gap:70px}.catalog-controls{flex-direction:column}.search{max-width:100%}.product-image{height:225px}.metrics strong{font-size:18px}.footer-main{gap:40px}.hero h1{font-size:46px}}
@media(max-width:760px){html{scroll-padding-top:95px}.shell{width:calc(100% - 40px)}.topline{font-size:12px}.header-inner{height:78px;gap:12px;flex-wrap:wrap}.brand{font-size:25px}.brand svg{width:36px;height:36px}.brand small{font-size:10px}.languages{margin-left:auto;border:0;padding:0}.languages a{padding:6px 7px}.menu-toggle{display:block;order:3;border:1px solid var(--line);background:transparent;color:var(--ink);border-radius:3px;width:34px;height:34px;padding:0;font-size:18px}.header nav{display:none;position:absolute;top:78px;left:0;right:0;background:var(--paper);padding:20px;border-bottom:1px solid var(--line);box-shadow:0 12px 20px #092e290a}.header nav.open{display:flex;flex-direction:column}.hero-grid{grid-template-columns:1fr;padding-top:10px;gap:25px}.hero-copy{padding-top:26px}.hero h1,html[lang=ru] .hero h1{font-size:clamp(37px,8.6vw,58px)}.lead{font-size:17px;max-width:100%}.hero-actions{flex-direction:row;align-items:center;flex-wrap:wrap;gap:20px}.hero-foot{display:none}.hero-art{min-height:430px}.hero-product{height:78%;top:2%}.hero .eyebrow{font-size:13px}.metrics{padding-block:20px}.metrics>div{padding:0 14px;display:block}.metrics span{display:block;margin-bottom:7px}.metrics strong{font-size:17px;display:block;line-height:1.3;margin-bottom:7px}.metrics small{font-size:13px;display:block;line-height:1.5}.catalog{padding-block:55px}.section-heading{display:block}.section-heading h2{font-size:32px}.section-heading>p{margin-top:20px;max-width:100%}.eyebrow{font-size:13px;margin-bottom:18px}.filters{gap:5px}.filter{font-size:14px;padding:8px 10px}.catalog-controls{padding-block:14px;gap:14px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.product-image{height:200px}.product-tag{font-size:12px;top:12px;left:12px;max-width:140px;line-height:1.4}.product-image img{padding:30px 12px 12px}.product-content{padding:15px}.product-content>p{font-size:14px;min-height:32px;line-height:1.5}.product-content h3{font-size:19px}.card-spec{flex-direction:column;gap:2px;font-size:14px}.card-link{font-size:14px;gap:5px;line-height:1.5}.technology{padding-block:50px}.technology-grid,.about,.contact{grid-template-columns:1fr;gap:38px}.technology h2,.about h2,.contact h2{font-size:32px}.tech-features>div{padding:22px 0 5px}.about{padding-block:55px;gap:10px}.contact{padding-block:50px}.phone-number{font-size:28px}.footer-main{grid-template-columns:1fr 1fr;gap:25px;padding-block:40px}.footer-main>div:last-child{grid-column:span 2;max-width:400px}.footer-bottom{gap:20px;font-size:12px}.detail-grid{grid-template-columns:1fr;gap:35px}.detail-image{position:static}.detail-grid h1{font-size:40px}.detail-section{padding-bottom:50px}.spec-list>div{font-size:15px}.art-label{font-size:12px}}
@media(max-width:390px){.shell{width:calc(100% - 30px)}.hero-art{min-height:375px}.product-grid{grid-template-columns:1fr}.product-image{height:260px}.product-content>p{min-height:auto}.product-content h3{font-size:23px}.card-spec{flex-direction:row}.hero-actions .button{padding:14px 17px}.header-inner{gap:7px}.languages{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* Readable text and comfortable spacing across all three languages. */
.lead{max-width:520px;line-height:1.75}
.hero-actions{flex-wrap:wrap}
.hero-foot{line-height:1.7}
.section-heading>p{max-width:380px;line-height:1.75}
.product-content>p{line-height:1.6;min-height:48px}
.card-spec{flex-wrap:wrap;row-gap:5px}
.card-link{align-items:center;gap:12px;line-height:1.5}
.product-tag{max-width:calc(100% - 34px);line-height:1.5}
.product-image img{padding-top:55px}
.catalog-note{max-width:900px;line-height:1.75}
.tech-intro,.tech-features p,.contact>div>p:not(.eyebrow){line-height:1.8}
.contact-details p,.contact-details address{line-height:1.8}
.footer-main p,.footer-main>div>a:not(.brand){line-height:1.8}
.spec-list>div{line-height:1.65}
.art-label{flex-wrap:wrap;row-gap:4px}
.hero-art{min-height:555px}
.hero-product{height:68%;top:10%}
.art-caption{gap:15px}
.art-caption div{min-width:0}
.art-caption>a{flex-shrink:0}
.art-caption div>span:last-child{display:block;line-height:1.5}
.search{max-width:290px}
.filter{padding:12px 16px}
.catalog-controls{flex-wrap:wrap}
@media(max-width:1100px){
 .header nav{gap:16px}.header-inner{gap:16px}.languages{padding-left:8px}
 .search{max-width:100%}.art-label>span:last-child{display:none}
 .metrics>div{padding-inline:20px}
}
@media(min-width:761px) and (max-width:1000px){
 .header-inner{height:auto;min-height:100px;flex-wrap:wrap;padding-block:16px;gap:14px}
 .header nav{order:3;width:100%;justify-content:center;flex-wrap:wrap;gap:14px 28px}
 .languages{margin-left:auto}.detail-image{top:150px}
}
@media(max-width:760px){
 .topline .shell{gap:12px;align-items:center}.topline .shell>span{max-width:65%;letter-spacing:.06em}
 .topline a{white-space:nowrap}.languages{font-size:13px}
 .hero-art{min-height:465px}.art-label{font-size:12px}
 .hero-product{height:65%;top:10%}.art-caption .eyebrow{font-size:12px}
 .hero .eyebrow,.eyebrow{font-size:13px;letter-spacing:.1em}
 .metrics{grid-template-columns:1fr;padding-block:8px}
 .metrics>div,.metrics>div:first-child{display:grid;grid-template-columns:32px 1fr;padding:16px 0;border-right:0;border-bottom:1px solid var(--line)}
 .metrics>div:last-child{border-bottom:0}.metrics span{grid-row:span 2;margin:0}
 .metrics strong{font-size:20px;margin:0 0 4px}.metrics small{font-size:15px}
 .product-content>p{min-height:0}.product-tag{max-width:calc(100% - 28px)}
 .filter{font-size:15px;padding:10px 13px}.search input{font-size:16px}
 .footer-bottom{font-size:13px;flex-wrap:wrap}.spec-list>div{font-size:16px}
 .hero-actions .text-link{max-width:none!important}
}
@media(max-width:600px){
 .product-grid{grid-template-columns:1fr}.product-image{height:280px}
 .product-content{padding:22px}.product-content h3{font-size:25px}
 .card-spec{flex-direction:row}.product-content>p{font-size:16px}
 .card-link{font-size:16px}.footer-main{grid-template-columns:1fr}
 .footer-main>div:last-child{grid-column:auto}.footer-main{gap:28px}
}
@media(max-width:390px){
 .topline{font-size:11px}.brand small{font-size:9px}
 .languages{font-size:12px}.languages a{padding-inline:6px}
 .hero-art{min-height:465px}.header-inner{gap:7px}
}