:root { --header:#464b50; --content:#94979b; --sidebar:#474c51; --footer:#1a1a1a; --white:#fff; }
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:#fff;background:var(--content);font:14px/1.55 Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}a:hover{text-decoration:none;color:#ececec}img{max-width:100%;height:auto}h1,h2,h3,h4{line-height:1.3;margin:0 0 20px;font-family:Arial,Helvetica,sans-serif}p{margin:0 0 18px}.site-header{background:var(--header);height:85px;position:relative;z-index:50}.nav-container{max-width:1130px;margin:0 auto;height:100%;display:flex;align-items:center;gap:30px;padding:0 16px}.brand{display:flex;align-items:center;flex:0 0 180px}.brand img{width:172px;height:auto;display:block}#main-navigation{flex:1;align-self:stretch}.main-nav{display:flex;align-items:stretch;justify-content:center;list-style:none;padding:0;margin:0;height:100%;gap:2px;white-space:nowrap}.navitem{height:100%;position:relative;display:flex;align-items:center}.navitem>a{font-weight:700;font-size:12px;padding:25px 10px;display:block;color:#f7f7f7}.navitem>a:hover,.navitem.active>a{color:#fff}.dropdown{display:none;position:absolute;top:100%;left:0;min-width:225px;background:#94979b;list-style:none;padding:0;margin:0;box-shadow:0 9px 25px #2224;z-index:99}.dropdown a{padding:10px 17px;display:block;color:white;font-size:14px;border-bottom:1px solid #606569}.dropdown a:hover{background:#71767a}.has-dropdown:hover>.dropdown,.has-dropdown:focus-within>.dropdown{display:block}.language-switch{margin-left:auto;display:flex;align-items:center;gap:6px;white-space:nowrap;font-size:12px;font-weight:700}.language-switch a{opacity:.75}.language-switch a.current{opacity:1}.mobile-toggle{display:none;color:#fff;border:1px solid #bbb;background:transparent;padding:7px 13px;font-size:23px;border-radius:2px;cursor:pointer}
.home-hero{line-height:0;background:#202020}.home-hero img{width:100%;display:block;aspect-ratio:12/5;object-fit:cover}.homepage-main{background:var(--content);padding:39px 0 45px}.intro{max-width:1090px;margin:0 auto 41px;padding:0 18px}.intro h1{font-size:18px;font-weight:700;margin:0 0 15px}.intro p{font-size:14px;line-height:1.55}.feature-grid{max-width:1190px;padding:0 20px;margin:0 auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.feature-card{display:flex;flex-direction:column;align-items:stretch}.feature-image{display:block;line-height:0}.feature-image img{width:100%;aspect-ratio:595/390;object-fit:cover}.feature-card h2{font-size:17px;margin:16px 0 13px}.feature-card h2 a{color:#fff}.feature-card p{font-size:13px;line-height:1.38;font-weight:600;margin-bottom:25px;flex:1;min-height:114px}.readmore{font-size:13px;font-style:italic;font-weight:600;align-self:flex-start}
.footer{background:var(--footer);color:white}.footer-inner{max-width:1110px;margin:0 auto;padding:85px 15px 67px;display:grid;grid-template-columns:1fr 1.1fr 1.1fr;gap:36px;min-height:328px}.footer h3{font-size:24px;font-weight:700;padding-bottom:18px;position:relative;margin:0 0 26px}.footer h3:after{content:'';position:absolute;bottom:0;left:0;height:3px;width:48px;background:#fff}.footer-links,.footer-info{padding:0;margin:0;list-style:none}.footer-links li,.footer-info li{border-bottom:1px solid #393939;padding:9px 0;font-size:13px;font-weight:600;line-height:1.7}.footer-links li:last-child,.footer-info li:last-child{border-bottom:0}.footer-links a{display:block}.company-note{text-align:right;margin-top:58px;font-size:13px;font-weight:700}.copyright{text-align:center;background:#050505;color:#777;padding:11px;font-size:14px}
.inner-wrap{background:var(--content);padding:43px 0 92px;min-height:550px}.content-container{max-width:1110px;padding:0 15px;margin:0 auto}.text-article{font-size:15px;color:white;line-height:1.7}.text-article h1,.product-content h1{font-size:23px;line-height:1.3;margin:0 0 34px;font-weight:700}.text-article h2{font-size:20px;margin:23px 0 12px}.text-article p{margin:0 0 22px}.text-article ul{padding-left:24px}.text-article li{margin:0 0 7px}.article-side-image{width:330px;max-width:44%;float:right;margin:0 0 22px 35px}.production-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:25px 0}.production-photos img{width:100%;aspect-ratio:1.45;object-fit:cover}.holding-logo{width:250px;background:#303033;padding:8px;margin-bottom:20px}.company-detail{display:grid;grid-template-columns:minmax(180px,280px) 1fr;max-width:840px;gap:12px 20px}.company-detail dt{font-weight:700}.company-detail dd{margin:0}.contact-columns{display:grid;grid-template-columns:1fr 1fr;gap:40px}.contact-columns section{padding:10px 0}.contact-content a{text-decoration:underline}
.product-layout{display:grid;grid-template-columns:250px 1fr;gap:30px;align-items:start}.products-sidebar{background:var(--sidebar)}.products-sidebar ul{margin:0;padding:0;list-style:none}.products-sidebar li a{display:block;padding:13px 14px;color:white;font-size:14px;font-weight:500;line-height:1.35}.products-sidebar li a:hover,.products-sidebar li a.selected{background:#5c6268}.product-content{min-height:350px;color:white}.product-content h1{margin:0 0 33px}.product-specs table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.5}.product-specs th{text-align:left;font-weight:700;padding:8px 8px 8px 0;vertical-align:top;width:210px}.product-specs td{padding:8px 8px 8px 0;vertical-align:top}.product-specs td:nth-child(2){width:24px}.product-specs .spec-section th{padding:20px 0 10px;font-size:15px}.product-docs{display:flex;flex-wrap:wrap;gap:24px;align-items:center;margin:22px 0 0}.doc-button{display:inline-block;border:2px solid #eee;border-radius:4px;padding:9px 17px;color:#fff;font-size:16px;line-height:1.3}.doc-button:hover{background:#fff;color:#565b60}.certificates .cert-pictures{text-align:center;max-width:620px;margin:60px auto 0}.cert-pictures img{width:250px;max-width:80%;height:auto;display:inline-block}.cert-actions{margin-top:25px;display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap}.product-image{width:260px;margin-top:20px}
@media(max-width:1120px){.site-header{height:70px}.nav-container{max-width:1040px;gap:15px}.brand{flex-basis:145px}.brand img{width:145px}.navitem>a{font-size:11px;padding:20px 7px}.intro{max-width:900px}.footer-inner{padding-left:22px;padding-right:22px}.footer h3{font-size:20px}}
@media(max-width:760px){.site-header{height:70px}.nav-container{gap:14px;padding:0 16px}.brand{flex:0 0 auto;margin-right:auto}.brand img{width:145px}.mobile-toggle{display:block;order:3}.language-switch{order:2;margin-left:0}#main-navigation{order:4;display:none;position:absolute;top:70px;left:0;right:0;height:auto;background:#464b50;max-height:80vh;overflow:auto}#main-navigation.open{display:block}.main-nav{height:auto;flex-direction:column;white-space:normal;display:block}.navitem{height:auto;display:block}.navitem>a{padding:13px 21px;font-size:14px;border-top:1px solid #606569}.dropdown,.has-dropdown:hover>.dropdown,.has-dropdown:focus-within>.dropdown{display:block;position:static;min-width:0;box-shadow:none;background:#565b60}.dropdown a{padding:9px 36px;font-size:13px}.home-hero img{aspect-ratio:12/6;object-position:center}.intro{padding:0 20px;margin-bottom:28px}.homepage-main{padding:34px 0}.feature-grid{grid-template-columns:1fr;gap:34px;max-width:540px}.feature-card p{min-height:0}.footer-inner{grid-template-columns:1fr;padding:50px 24px;gap:38px}.footer h3{margin-bottom:13px}.company-note{text-align:left;margin-top:25px}.inner-wrap{padding:30px 0 65px}.product-layout{grid-template-columns:1fr;gap:25px}.products-sidebar ul{display:grid;grid-template-columns:1fr 1fr}.products-sidebar li a{font-size:12px;padding:10px}.product-content h1{font-size:20px}.product-specs th{width:45%;font-size:12px}.product-specs td{font-size:12px}.article-side-image{float:none;width:100%;max-width:500px;margin:0 0 20px}.contact-columns{grid-template-columns:1fr;gap:5px}.production-photos{grid-template-columns:1fr 1fr}.company-detail{grid-template-columns:1fr;gap:2px}.company-detail dd{margin-bottom:12px}}

@media(min-width:1121px){.nav-container{max-width:none;padding-left:19%;padding-right:7%;gap:28px}.brand{flex:0 0 170px}.navitem>a{font-size:11px;padding:23px 8px}}
@media(min-width:761px) and (max-width:1120px){.nav-container{max-width:none;padding-left:19%;padding-right:4%;gap:14px}.brand{flex:0 0 145px}.navitem>a{font-size:10px;padding:19px 5px}}
.intro p{font-size:12px;line-height:1.4}
.feature-card p{font-size:11px;line-height:1.3;min-height:99px}
.homepage-main{padding-bottom:32px}
.footer-inner{max-width:none;padding:67px 8% 30px;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px;min-height:0}
.footer h3{font-size:22px;padding-bottom:14px;margin-bottom:18px}
.footer-links li,.footer-info li{padding:6px 0;font-size:12px;line-height:1.5}
.company-note{margin-top:25px}
.product-page .inner-wrap{padding-bottom:40px}
.product-content{padding-top:10px}
.product-specs th,.product-specs td{padding-top:5px;padding-bottom:5px}
@media(max-width:1120px){.footer h3{font-size:20px}}
@media(max-width:760px){.nav-container{max-width:none;padding:0 16px;gap:14px}.footer-inner{grid-template-columns:1fr;gap:32px;padding:48px 24px 40px}.footer-links li,.footer-info li{font-size:13px;padding:7px 0}.company-note{text-align:left;margin-top:25px}.feature-card p{min-height:0}.product-content{padding-top:0}}