:root{--content:1600px;--gutter:32px;--ink:#26463c;--line:#dce3d5}body{background:#fff;color:var(--ink)}header{height:82px;padding:0 max(var(--gutter),calc((100% - var(--content))/2));background:#fff}header nav{gap:24px}header nav>a,header nav .products-toggle{font-size:13px}.brand-logo{width:150px}.preview{padding:8px 24px;font-size:10px}main>.section,main>.page-intro,main>.product-top,main>.oem-hero,main>.custom,main>.brand-poster,main>.strip{width:calc(100% - var(--gutter)*2);max-width:var(--content);margin-left:auto;margin-right:auto}main>.section{padding:58px 0}main>.section[style*="background"],main>.section.quality,main>.section.contact{padding:46px 40px;margin-top:24px;margin-bottom:24px}main>.page-intro{padding:42px 40px;background:#f0f3ec;margin-top:24px}main>.product-top{padding:32px 0 45px;gap:58px;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}main>.oem-hero{padding:38px 40px;gap:40px;margin-top:24px}main>.custom{margin-top:24px;margin-bottom:24px}main>.brand-poster{padding:15px 0 35px}main>.strip{padding:20px 0;gap:20px;flex-wrap:wrap}h2{font-family:Arial,Helvetica,sans-serif;font-size:34px;font-weight:500;letter-spacing:-1px;line-height:1.2}.section-head{margin-bottom:28px}.section-head p{max-width:460px}.page-intro h1{font-size:48px;letter-spacing:-1.8px;margin:17px 0}.page-intro .crumb{margin-bottom:22px}.product-info h1{font-size:44px}.product-info{padding:12px 0}.main-image{max-height:570px}.hero-product img{max-height:440px!important}.oem-hero h1{font-size:clamp(42px,4vw,60px)}.quality,.contact{gap:65px}.steps{margin-top:30px;gap:28px}.step h3{margin-top:18px}.custom-copy{padding:45px 10%}.custom-scene{min-height:430px}.brand-poster>img{max-height:560px}.collection-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.tile-copy{padding:22px}.tile-copy h3{font-size:25px}.catalog-tools{margin-bottom:20px}.subnav{top:82px;padding:17px max(var(--gutter),calc((100% - var(--content))/2));gap:30px}.specs{max-width:1180px;margin-left:auto;margin-right:auto}.specs td{line-height:1.7}.feature-img{max-width:1250px;margin-left:auto;margin-right:auto}.tp09-features .feature-heading,.tp09-features .feature-caption,.expanded-product-art h3,.expanded-product-art .feature-caption{max-width:1250px;margin-left:auto;margin-right:auto}.factory-video{max-height:520px}.patent-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.patent-card-copy{padding:20px}.patent-card h3{font-size:21px}.patent-open{padding:15px}.product-visual{max-height:390px}.why-grid h3{font-size:24px}.poster-caption h2{font-size:30px}footer{padding:30px max(var(--gutter),calc((100% - var(--content))/2));gap:24px;flex-wrap:wrap;border-top:1px solid var(--line)}footer>div{flex-wrap:wrap}.home-hero{max-width:var(--content);width:calc(100% - var(--gutter)*2);margin:24px auto 0;display:grid;grid-template-columns:minmax(0,2.1fr) minmax(290px,1fr);gap:18px}.home-main-visual{position:relative;background:#edf1e7;min-height:490px;display:grid;grid-template-columns:1.15fr 1fr;align-items:center;padding:44px 45px;overflow:hidden}.home-main-visual h1{font:normal clamp(39px,3.6vw,60px)/1.05 Georgia,serif;letter-spacing:-2px;margin:22px 0}.home-main-visual p{font-size:14px;line-height:1.8;max-width:355px;color:#61735f}.home-main-visual>img{width:100%;height:390px;object-fit:contain;mix-blend-mode:multiply}.home-main-visual .actions{flex-wrap:wrap;margin-top:24px}.home-side{display:grid;gap:18px;grid-template-rows:1fr 1fr}.home-service-card{padding:30px;display:grid;grid-template-columns:1fr 110px;gap:20px;align-items:center;background:#f3f1e9;border:1px solid #e4e6db}.home-service-card:nth-child(2){background:#e9eeeb}.home-service-card h2{font-size:25px;margin:12px 0}.home-service-card p{font-size:12px;color:#6c7a68;line-height:1.7}.home-service-card img{width:110px;height:140px;object-fit:contain}.service-mark{font-size:65px;color:#7d927b;font-family:Georgia,serif;text-align:center}.category-shortcuts{width:calc(100% - var(--gutter)*2);max-width:var(--content);margin:20px auto 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.category-shortcuts a{display:flex;align-items:center;gap:20px;padding:14px 25px;background:#fff;border:1px solid var(--line)}.category-shortcuts img{width:65px;height:85px;object-fit:contain}.category-shortcuts h2{font-size:18px;letter-spacing:0;margin:0 0 8px}.category-shortcuts span{font-size:11px;color:#718267}.home-featured{grid-template-columns:repeat(4,minmax(0,1fr))}.home-evidence{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.home-evidence article{border:1px solid var(--line);padding:28px;background:white}.home-evidence h3{font-size:20px;font-weight:500;line-height:1.35}.home-evidence p{font-size:13px;color:#6b7c64;line-height:1.8}.home-evidence .evidence-number{font-size:12px;color:#8a9a80}.home-bottom-contact{display:flex;justify-content:space-between;gap:30px;align-items:center}.home-bottom-contact p{max-width:630px}.home-bottom-contact .actions{margin:0;flex-wrap:wrap}.eyebrow{font-size:10px;letter-spacing:1.7px}.btn{padding:13px 20px}.crumb{line-height:1.8}@media(min-width:1600px){.home-main-visual{min-height:510px}.home-main-visual>img{height:425px}}@media(max-width:1200px){header nav{gap:13px}header nav>a{font-size:11px}.brand-logo{width:125px}.home-hero{grid-template-columns:minmax(0,1.8fr) minmax(260px,1fr)}.home-main-visual{padding:30px;grid-template-columns:1.2fr 1fr}.home-main-visual h1{font-size:43px}.home-service-card{grid-template-columns:1fr 75px;padding:24px}.home-service-card img{width:75px}.collection-grid,.home-featured{grid-template-columns:repeat(3,minmax(0,1fr))}.patent-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:1000px){:root{--gutter:24px}.home-hero{grid-template-columns:1fr}.home-side{grid-template-columns:1fr 1fr;grid-template-rows:1fr}.home-main-visual{min-height:390px}.home-main-visual>img{height:330px}.home-featured{grid-template-columns:repeat(2,minmax(0,1fr))}.home-evidence{grid-template-columns:1fr 1fr}.home-evidence article:last-child{grid-column:1/-1}.section-head{gap:25px}.home-bottom-contact{align-items:start}.home-bottom-contact h2{font-size:29px}}@media(max-width:800px){header{height:70px;padding:0 var(--gutter)}header nav{padding:20px var(--gutter)}.subnav{top:70px}main>.section{padding:38px 0}main>.section[style*="background"],main>.section.quality,main>.section.contact{padding:30px 24px;margin-top:18px;margin-bottom:18px}main>.page-intro{padding:30px 24px;margin-top:18px}.page-intro h1{font-size:38px}.page-intro .crumb{margin-bottom:16px}main>.product-top{grid-template-columns:minmax(0,1fr);gap:20px;padding:20px 0 35px}.product-info h1{font-size:36px}main>.oem-hero{grid-template-columns:1fr;padding:30px 24px}.oem-hero h1{font-size:42px}.collection-grid,.patent-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.contact,.quality{gap:30px}.category-shortcuts a{padding:12px;gap:10px}.category-shortcuts img{width:45px;height:65px}.category-shortcuts h2{font-size:15px}.category-shortcuts span{font-size:10px}.home-bottom-contact{flex-direction:column}.custom-copy{padding:30px 24px}.home-evidence h3{font-size:19px}h2{font-size:29px}.home-main-visual .eyebrow{line-height:1.8}.main-image{max-height:480px}.brand-poster>img{max-height:none}.tile-copy{padding:18px}.tile-copy h3{font-size:22px}}@media(max-width:550px){:root{--gutter:18px}.home-hero{margin-top:18px;gap:12px}.home-main-visual{grid-template-columns:1fr;min-height:0;padding:28px 24px 16px}.home-main-visual h1{font-size:42px}.home-main-visual>img{height:265px;margin-top:12px}.home-main-visual .actions{gap:10px}.home-side{gap:12px}.home-service-card{padding:18px;display:block}.home-service-card img,.service-mark{display:none}.home-service-card h2{font-size:21px}.home-service-card .eyebrow{font-size:8px}.home-service-card p{font-size:11px}.category-shortcuts{grid-template-columns:1fr;margin-top:15px;gap:9px}.category-shortcuts a{padding:10px 18px;gap:20px}.category-shortcuts img{width:50px;height:60px}.category-shortcuts h2{font-size:17px}.collection-grid,.home-featured,.patent-grid,.home-evidence{grid-template-columns:minmax(0,1fr)}.home-evidence article:last-child{grid-column:auto}.home-featured .collection-tile>a{max-height:320px}.collection-tile img{max-height:380px}.home-main-visual .btn{font-size:11px;padding:12px 15px}.section-head{display:block}main>.section[style*="background"],main>.page-intro,main>.oem-hero{padding-left:20px;padding-right:20px}.page-intro h1{font-size:34px}.home-service-card .text-link{font-size:11px}.contact h2{font-size:32px}.preview{font-size:9px}.home-main-visual .eyebrow{font-size:9px}.specs th{width:36%}.subnav{gap:22px}footer{font-size:10px}}

/* Compact, aligned product-detail opening */
main>.crumb{width:calc(100% - var(--gutter)*2);max-width:1600px;margin:0 auto!important;padding:22px 0 0!important}main>.product-top{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:start;padding-top:24px;padding-bottom:34px}.unified-gallery,.tp09-gallery{width:100%;max-width:550px;justify-self:center}.unified-gallery .main-image,.tp09-gallery .main-image{width:100%;aspect-ratio:1;height:auto;max-height:550px;object-fit:contain;background:#fafbf8}.product-info{max-width:740px;padding-top:20px}.product-info h1{font:500 38px/1.15 Arial,Helvetica,sans-serif;letter-spacing:-1px;max-width:650px;margin:17px 0}.product-info .product-intro{max-width:620px;font-size:14px;line-height:1.8;margin-bottom:20px}.product-info .highlights{gap:12px 24px;margin:20px 0}.product-info .highlights b{font-size:23px}.product-info .highlights div{padding-top:10px}.product-info .highlights span{font-size:11px}.product-keypoints{list-style:none;padding:16px 0;margin:14px 0;border-top:1px solid #dce3d5;display:grid;grid-template-columns:1fr 1fr;gap:12px 20px}.product-keypoints li{position:relative;padding-left:15px;font-size:13px;line-height:1.6;color:#536d59}.product-keypoints li:before{content:'•';position:absolute;left:0;color:#6e8a68}.product-info .actions{margin-top:18px}.unified-gallery .thumbs{margin-top:12px}.unified-gallery .thumbs button{flex-basis:64px}.product-info>.status{font-size:10px;max-width:620px;line-height:1.7}@media(min-width:1600px){main>.product-top{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:60px}}@media(max-width:1000px){main>.product-top{gap:30px}.product-info h1{font-size:32px}.product-keypoints{grid-template-columns:1fr}.product-info{padding-top:10px}}@media(max-width:800px){main>.product-top{grid-template-columns:minmax(0,1fr);gap:20px}.product-info{max-width:none;padding:0}.product-info h1{font-size:31px}.unified-gallery,.tp09-gallery{max-width:500px}.product-keypoints{grid-template-columns:1fr 1fr}main>.crumb{padding-top:18px!important}.product-info .highlights{margin:18px 0}}@media(max-width:450px){.product-keypoints{grid-template-columns:1fr}.product-info h1{font-size:28px}.product-info .actions{gap:10px}.product-info .actions .btn{font-size:11px;padding:12px 15px}}

.product-image-frame{position:relative;width:100%;aspect-ratio:1;overflow:hidden;background:white}.product-image-frame img.main-image{position:absolute!important;max-width:none!important;max-height:none!important;object-fit:fill!important;aspect-ratio:auto!important;cursor:zoom-in;display:block}.image-zoom-hint{position:absolute;right:14px;bottom:12px;font-size:10px;color:#6c7e66;background:#ffffffe8;padding:6px 9px;pointer-events:none}.product-image-dialog{width:min(1100px,95vw);max-height:94dvh;border:0;background:#fff;padding:35px;overflow:auto}.product-image-dialog::backdrop{background:#172d2499}.product-image-dialog>img{display:block;width:100%;height:80dvh;object-fit:contain}.image-dialog-close{position:sticky;top:0;float:right;z-index:1;border:0;background:white;color:#284b45;font-size:30px;cursor:pointer}.main-image:focus-visible{outline:2px solid #53764b;outline-offset:-4px}@media(max-width:550px){.product-image-dialog{padding:18px}.image-zoom-hint{font-size:9px;bottom:8px;right:8px}}

/* Product mega menu: desktop hover/focus; native details disclosure on touch screens */
header nav .nav-products{position:relative;align-self:stretch;display:flex;align-items:center}header nav .nav-products>.products-toggle{list-style:none;display:flex;align-items:center;gap:5px;cursor:pointer;font-size:13px;color:inherit;padding:14px 0}header nav .nav-products>.products-toggle::-webkit-details-marker{display:none}.products-chevron{font-size:14px;color:#788778;transition:transform .18s ease}header nav .nav-products.is-open .products-chevron{transform:rotate(180deg)}.mega-menu{display:none;position:fixed;top:82px;left:50%;transform:translateX(-50%);width:min(1060px,calc(100vw - 48px));padding:26px 30px 18px;background:#fff;border:1px solid #e1e7dc;box-shadow:0 20px 42px #20382b20;z-index:30;color:#26463c}.nav-products:hover>.mega-menu,.nav-products:focus-within>.mega-menu,.nav-products.is-open>.mega-menu{display:block}.mega-menu-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:16px;color:#71806f;font-size:12px}.mega-menu-heading .eyebrow{margin:0}.mega-categories{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.mega-card{display:grid;grid-template-columns:112px minmax(0,1fr);gap:16px;align-items:center;padding:12px;background:#f7f8f4;border:1px solid #edf0e8;transition:border-color .18s ease,transform .18s ease}.mega-card:hover,.mega-card:focus-visible{border-color:#9caa94;transform:translateY(-2px)}.mega-card-image{display:block;aspect-ratio:1;background:#fff}.mega-card-image img{display:block;width:100%;height:100%;object-fit:contain}.mega-card-copy{display:flex;flex-direction:column;align-items:flex-start;gap:7px}.mega-card-copy .eyebrow{font-size:8px;letter-spacing:1.2px}.mega-card-copy strong{font-size:16px;font-weight:500}.mega-card-copy small{font-size:11px;line-height:1.5;color:#71806f}.mega-card-link,.mega-menu-footer a{font-size:11px;color:#315a4c;border-bottom:1px solid #afbdad;padding-bottom:3px}.mega-menu-footer{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-top:18px;padding-top:14px;border-top:1px solid #e4e8e1;font-size:11px;color:#71806f}@media(max-width:800px){header nav.open .nav-products{display:block;width:100%;align-self:stretch}header nav .nav-products>.products-toggle{width:100%;padding:13px 0;font-size:14px}header nav .mega-menu{position:static;transform:none;width:auto;box-shadow:none;border:0;border-top:1px solid #e4e8e1;padding:12px 0 8px;margin:0}.mega-menu-heading{align-items:flex-start;flex-direction:column;gap:5px}.mega-categories{grid-template-columns:1fr;gap:8px}.mega-card{grid-template-columns:62px minmax(0,1fr);gap:12px;padding:8px}.mega-card-copy{display:grid;grid-template-columns:1fr auto;gap:4px 8px}.mega-card-copy .eyebrow,.mega-card-copy small{grid-column:1/-1}.mega-card-copy strong{font-size:13px}.mega-card-copy small{font-size:10px}.mega-card-link{grid-column:2;grid-row:2/4;align-self:center}.mega-menu-footer{margin-top:12px;padding-top:10px}}@media(prefers-reduced-motion:reduce){.products-chevron,.mega-card{transition:none}}

/* Full-bleed OBD AIR homepage poster */
.home-hero{width:100vw;max-width:none;margin:0 0 28px calc(50% - 50vw);padding:0;overflow:hidden;background:linear-gradient(112deg,#e8ede5 0%,#f2f2eb 48%,#e5e8df 100%);position:relative;color:#23463e}
.home-hero-inner{min-height:clamp(560px,43vw,720px);max-width:1760px;margin:0 auto;padding:78px clamp(28px,7.5vw,140px) 64px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(400px,.95fr);align-items:center;position:relative}
.home-hero-copy{position:relative;z-index:2;max-width:700px;padding-bottom:38px}
.home-hero-copy .eyebrow{display:inline-flex;align-items:center;gap:12px;color:#5c7568;font-size:11px;letter-spacing:2.1px}
.home-hero-copy .eyebrow:before{content:"";width:30px;height:1px;background:#91a38f}
.home-hero-copy h1{font:400 clamp(48px,5.2vw,82px)/1.02 Georgia,serif;letter-spacing:-2.8px;margin:25px 0 22px;color:#25473f}
.home-hero-copy p{font-size:16px;line-height:1.8;color:#586d63;max-width:520px;margin:0}
.home-hero-copy .actions{margin-top:30px;gap:12px;flex-wrap:wrap}
.home-hero-copy .btn{min-height:50px;padding:14px 22px}
.home-hero-copy .btn.light{background:#ffffff75}
.home-hero-categories{display:flex;align-items:center;gap:13px;margin-top:34px;color:#607468;font-size:11px;letter-spacing:.35px}
.home-hero-categories i{width:3px;height:3px;border-radius:50%;background:#91a38f}
.home-hero-product{height:100%;min-height:470px;position:relative;display:flex;align-items:center;justify-content:center;isolation:isolate}
.home-hero-glow{position:absolute;z-index:-1;width:min(42vw,620px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#fffdf4 0%,#f7f5ecb8 47%,#f1f0e800 74%);filter:blur(8px)}
.home-hero-product img{position:relative;width:min(100%,510px);height:clamp(470px,39vw,640px);object-fit:contain;mix-blend-mode:multiply;filter:drop-shadow(18px 25px 18px #344a3b25)}
.home-hero-index{position:absolute;bottom:27px;left:clamp(28px,7.5vw,140px);right:clamp(28px,7.5vw,140px);display:flex;justify-content:space-between;color:#748579;font-size:9px;letter-spacing:1.8px}
.home-hero-index span:last-child{letter-spacing:2px}
@media(min-width:1761px){.home-hero-inner{max-width:none;padding-left:max(140px,calc((100vw - 1480px)/2));padding-right:max(140px,calc((100vw - 1480px)/2))}}
@media(max-width:1000px){.home-hero-inner{grid-template-columns:minmax(0,1fr) minmax(300px,.85fr);padding:58px 5vw 58px;min-height:560px}.home-hero-copy h1{font-size:clamp(45px,6vw,66px)}.home-hero-product{min-height:400px}.home-hero-product img{height:500px}.home-hero-index{left:5vw;right:5vw}}
@media(max-width:700px){.home-hero{margin-bottom:18px}.home-hero-inner{min-height:0;grid-template-columns:1fr;padding:48px 24px 54px}.home-hero-copy{padding-bottom:0}.home-hero-copy h1{font-size:clamp(43px,11vw,58px);letter-spacing:-1.8px;margin:20px 0 16px}.home-hero-copy p{font-size:14px;line-height:1.75}.home-hero-copy .actions{margin-top:23px}.home-hero-copy .btn{font-size:11px;padding:12px 15px;gap:12px}.home-hero-categories{font-size:9px;gap:8px;margin-top:22px}.home-hero-product{min-height:0;height:360px;margin-top:8px}.home-hero-product img{height:370px;width:min(100%,310px)}.home-hero-glow{width:320px}.home-hero-index{left:24px;right:24px;bottom:17px;font-size:8px}}

html{overflow-x:clip}

.home-hero-product{isolation:auto}.home-hero-glow{z-index:0;pointer-events:none}.home-hero-product img{z-index:1}

/* User-supplied wide product-family poster */
.home-hero{background-color:#dce8f0;background-image:linear-gradient(90deg,rgba(235,241,244,.96) 0%,rgba(235,241,244,.84) 15%,rgba(235,241,244,.38) 29%,rgba(235,241,244,0) 47%),url('/assets/uploads/obdair-home-poster.jpg');background-size:cover;background-position:center center;aspect-ratio:2.4/1;min-height:520px;max-height:860px}
.home-hero:before{content:none}
.home-hero-inner{max-width:none;width:100%;min-height:0;height:100%;aspect-ratio:2.4/1;padding:50px 4.2vw;grid-template-columns:1fr;align-items:center;position:relative;z-index:1}
.home-hero-copy{max-width:380px;padding:0}
.home-hero-copy h1{font-size:clamp(40px,2.65vw,56px);line-height:1.04;letter-spacing:-1.6px;margin:18px 0 14px}
.home-hero-copy p{font-size:14px;line-height:1.65;max-width:365px;color:#465e5a}
.home-hero-copy .actions{margin-top:20px;gap:9px}
.home-hero-copy .btn{min-height:44px;padding:12px 16px;font-size:11px;gap:14px}
.home-hero-copy .btn.light{background:#ffffffb8}
.home-hero-categories{font-size:9px;margin-top:22px;color:#526d70}
.home-hero-product{display:none}
.home-hero-index{left:4.2vw;right:4.2vw;bottom:20px;color:#4c6570}
@media(max-width:1000px){.home-hero{min-height:480px;aspect-ratio:2.15/1}.home-hero-inner{aspect-ratio:2.15/1;padding:38px 4vw}.home-hero-copy{max-width:350px}.home-hero-copy h1{font-size:clamp(39px,4.4vw,48px)}}
@media(max-width:700px){.home-hero{aspect-ratio:auto;min-height:0;max-height:none;margin-bottom:18px;background-image:url('/assets/uploads/obdair-home-poster.jpg');background-repeat:no-repeat;background-size:auto 300px;background-position:center top;background-color:#edf1ed}.home-hero-inner{display:block;aspect-ratio:auto;height:auto;min-height:0;padding:322px 24px 54px;background:linear-gradient(180deg,#edf1ed00 0,#edf1ed 300px)}.home-hero-copy{max-width:none}.home-hero-copy .eyebrow{font-size:9px}.home-hero-copy h1{font-size:clamp(42px,11vw,56px);line-height:1.03;margin:17px 0 14px}.home-hero-copy p{font-size:14px;max-width:480px}.home-hero-copy .actions{margin-top:22px;gap:9px}.home-hero-copy .btn{min-height:44px;font-size:10px;padding:11px 14px;gap:10px}.home-hero-categories{margin-top:21px;font-size:9px}.home-hero-index{left:24px;right:24px;bottom:15px;font-size:8px;color:#60746d}}
.home-hero{background-image:none!important;background-color:#e7eef3}
.home-hero:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(235,241,244,.97) 0%,rgba(235,241,244,.86) 15%,rgba(235,241,244,.36) 29%,rgba(235,241,244,0) 47%);pointer-events:none}
.home-hero-product{display:block;position:absolute;inset:0;z-index:0;min-height:0;height:auto;overflow:hidden}
.home-hero-product img{display:block;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center;mix-blend-mode:normal;filter:none}
.home-hero-glow{display:none}
.home-hero-inner{z-index:2}
@media(max-width:700px){.home-hero:before{display:none}.home-hero-product{inset:0 0 auto;height:300px;min-height:0}.home-hero-product img{height:300px;object-fit:cover;object-position:center}.home-hero-inner{background:linear-gradient(180deg,#edf1ed00 0,#edf1ed 300px)}}
.home-hero{display:block!important}
.home-hero-inner{width:100%;max-width:none}
@media(min-width:701px){.home-hero-copy{padding:22px 24px;background:rgba(247,249,246,.88);backdrop-filter:blur(5px);box-shadow:0 12px 40px rgba(28,53,64,.08);max-width:380px}.home-hero-copy .eyebrow{color:#526c60}.home-hero-copy h1{font-size:clamp(38px,2.45vw,50px)}}
@media(max-width:700px){.home-hero-copy{padding:0;background:transparent;box-shadow:none;backdrop-filter:none}}
@media(min-width:701px){.home-hero-inner{display:flex;justify-content:center;align-items:center}.home-hero-copy{width:min(470px,90%);max-width:470px;padding:25px 30px 22px;text-align:center;background:rgba(247,250,248,.74);border:1px solid rgba(255,255,255,.62);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:0 16px 50px rgba(26,50,64,.12)}.home-hero-copy .eyebrow{justify-content:center}.home-hero-copy h1{margin-left:auto;margin-right:auto}.home-hero-copy p{margin-left:auto;margin-right:auto}.home-hero-copy .actions{justify-content:center}.home-hero-categories{justify-content:center;flex-wrap:wrap}}
@media(max-width:700px){.home-hero-inner{display:block}.home-hero-copy{text-align:left}.home-hero-copy .eyebrow{justify-content:flex-start}.home-hero-copy .actions{justify-content:flex-start}.home-hero-categories{justify-content:flex-start}}
@media(min-width:701px){.home-hero-inner{display:flex;justify-content:center;align-items:flex-end;padding:0 4.5vw 32px}.home-hero-copy{position:relative;width:min(1320px,100%);max-width:1320px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);grid-template-rows:auto auto auto auto;grid-template-areas:"eyebrow eyebrow" "title intro" "title actions" "categories categories";align-items:center;column-gap:48px;row-gap:8px;padding:20px 34px 17px;text-align:left;background:rgba(244,249,248,.24);border:1px solid rgba(255,255,255,.36);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);box-shadow:0 12px 44px rgba(25,49,67,.08)}.home-hero-copy .eyebrow{grid-area:eyebrow;justify-content:center;color:#24483f;text-shadow:0 1px 6px rgba(255,255,255,.85)}.home-hero-copy h1{grid-area:title;align-self:center;font-size:clamp(36px,2.35vw,50px);line-height:1.02;letter-spacing:-1.4px;margin:0;text-shadow:0 1px 8px rgba(255,255,255,.8)}.home-hero-copy p{grid-area:intro;max-width:620px;margin:0;color:#294d4a;text-shadow:0 1px 6px rgba(255,255,255,.9)}.home-hero-copy .actions{grid-area:actions;justify-content:flex-start;margin:3px 0 0}.home-hero-copy .btn.light{background:rgba(250,252,250,.64)}.home-hero-categories{grid-area:categories;justify-content:center;margin-top:3px;color:#294d4a;text-shadow:0 1px 6px rgba(255,255,255,.9)}.home-hero-index{display:none}}
@media(max-width:1000px) and (min-width:701px){.home-hero-inner{padding:0 3vw 22px}.home-hero-copy{column-gap:24px;padding:17px 22px 14px}.home-hero-copy h1{font-size:clamp(34px,3.5vw,40px)}.home-hero-copy p{font-size:12px}.home-hero-copy .btn{padding:10px 13px;font-size:10px}}
@media(min-width:701px){.home-hero-copy{background:rgba(244,249,248,.13);border-color:rgba(255,255,255,.42);backdrop-filter:none;-webkit-backdrop-filter:none;box-shadow:0 10px 35px rgba(25,49,67,.05)}.home-hero-copy .eyebrow,.home-hero-copy h1,.home-hero-copy p,.home-hero-categories{text-shadow:0 1px 4px rgba(255,255,255,.92),0 0 10px rgba(255,255,255,.48)}}
@media(min-width:701px){.home-hero-copy{width:min(920px,calc(100% - 64px));max-width:920px;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);column-gap:30px;row-gap:7px;padding:18px 26px 15px;background:rgba(244,249,248,.40);border-color:rgba(255,255,255,.55);backdrop-filter:blur(1px);-webkit-backdrop-filter:blur(1px);box-shadow:0 10px 32px rgba(25,49,67,.08)}.home-hero-copy h1{font-size:clamp(36px,2.25vw,46px)}.home-hero-copy p{font-size:13px}.home-hero-copy .actions{gap:8px}.home-hero-copy .btn{padding:11px 14px;font-size:10px}.home-hero-copy .eyebrow,.home-hero-copy h1,.home-hero-copy p,.home-hero-categories{text-shadow:0 1px 5px rgba(255,255,255,.95)}}
@media(max-width:1000px) and (min-width:701px){.home-hero-copy{width:min(860px,calc(100% - 44px));max-width:860px;column-gap:18px;padding:15px 20px 12px}.home-hero-copy h1{font-size:clamp(32px,3.25vw,38px)}.home-hero-copy p{font-size:11px}.home-hero-copy .btn{padding:9px 10px;font-size:9px}}

/* OBD AIR cool-air palette: shared interface colors across all pages */
:root{--content:1600px;--gutter:32px;--ink:#26363b;--line:#dce5e8;--brand-ink:#244b55;--surface:#f2f6f8;--muted:#697a80}
body{color:#26363b;background:#fff}
h1,h2,h3,h4,.logo,.brand-logo{color:#244b55}
.eyebrow{color:#607a84}
header{background:#fff;border-color:#dce5e8}
header nav>a,header nav .products-toggle{color:#26363b}
header nav>a:hover,header nav .products-toggle:hover,footer a:hover{color:#244b55}
.btn{background:#244b55;border-color:#244b55;color:#fff}
.btn:hover{background:#193b44;border-color:#193b44;color:#fff}
.btn.light{background:#fff;color:#244b55;border-color:#b8cbd1}
.btn.light:hover{background:#eef4f6;border-color:#779ba5;color:#193b44}
.text-link,.section-head .text-link{color:#244b55;border-color:#9db5bc}
.crumb,.muted{color:#697a80}
.preview{background:#edf3f5;color:#607780}
footer{background:#f8fafb;color:#697a80;border-color:#dce5e8}
.strip{color:#607780;border-color:#dce5e8}
.page-intro,.home-evidence article,.collection-tile,.category-shortcuts a,.home-service-card,.company-profile,.step,.patent-card,.certificate-card,.quality-card{border-color:#dce5e8}
.page-intro{background:#f2f6f8}
main>.page-intro{background-color:#f2f6f8!important}
.route{background:#f8fafb}
.home-service-card,.home-service-card:nth-child(2){background:#f2f6f8;border-color:#dce5e8}
.home-service-card p,.home-evidence p,.category-shortcuts span,.product-keypoints li{color:#697a80}
.service-mark,.home-evidence .evidence-number,.number,.step b{color:#66858e}
.home-evidence article,.company-profile,.patent-card,.certificate-card,.quality-card{background:#fff}
.filters .filter{background:#fff;border-color:#d1dfe3;color:#526b72}
.filters .filter.active,.filter.active{background:#244b55;border-color:#244b55;color:#fff}
.product-visual,.collection-tile>a,.product-image-frame,.unified-gallery .main-image,.tp09-gallery .main-image{background:#f2f6f8}
.product-keypoints{border-color:#dce5e8}
.product-keypoints li:before{color:#66858e}
.step{border-top-color:#c5d5da}
input,select,textarea{background:#fff;border-color:#cbd9de;color:#26363b}
label{color:#526b72}
.form-note{color:#697a80}
.contact,main>.section.contact{background:#f2f6f8;color:#26363b}
.quality,main>.section.quality{background:#244b55;color:#fff}
.quality .eyebrow{color:#c1d5da}
.quality p{color:#d9e6e9}
.quality-list div{border-color:#55757e}
.modal{background:#fff;color:#26363b}
.image-zoom-hint{color:#526b72}
.image-dialog-close{color:#244b55}
.product-image-dialog::backdrop,.modal::backdrop{background:rgba(25,49,58,.62)}
main>.section[style*="background"]{background-color:#f2f6f8!important;border-color:#dce5e8!important}
main>.section.quality{background-color:#244b55!important}
main>.section.contact{background-color:#f2f6f8!important}
.home-hero{color:#26363b}
.home-hero-copy .eyebrow,.home-hero-copy h1,.home-hero-copy p,.home-hero-categories{color:#244b55}
.home-hero-copy .btn{background:#244b55;border-color:#244b55;color:#fff}
.home-hero-copy .btn.light{background:rgba(255,255,255,.8);border-color:#b8cbd1;color:#244b55}
@media(max-width:700px){.home-hero{background-color:#f2f6f8}.home-hero-inner{background:linear-gradient(180deg,rgba(242,246,248,0) 0,#f2f6f8 300px)}}

/* Reference direction: clean white catalog, graphite type, image-led rounded tiles */
:root{--ink:#202124;--line:#e7e7e7;--brand-ink:#202124;--surface:#f4f4f3;--muted:#686868}
body{color:#202124;background:#fff}
h1,h2,h3,h4{color:#171819}
.eyebrow{color:#707070}
header{background:#fff;border-color:#e8e8e8}
header nav>a,header nav .products-toggle{color:#222}
header nav>a:hover,header nav .products-toggle:hover,footer a:hover,.text-link:hover{color:#111}
.btn{background:#202124;border-color:#202124;color:#fff;border-radius:999px}
.btn:hover{background:#000;border-color:#000;color:#fff}
.btn.light{background:#fff;color:#202124;border-color:#d1d1d1;border-radius:999px}
.btn.light:hover{background:#f3f3f3;border-color:#a9a9a9;color:#111}
.preview{background:#f4f4f3;color:#777}
footer{background:#fff;color:#707070;border-color:#e8e8e8}
.strip{color:#707070;border-color:#e8e8e8}
.page-intro,main>.page-intro{background:#f5f5f4!important;border-color:#e7e7e7}
.route{background:#f5f5f4}
.home-service-card,.home-service-card:nth-child(2){background:#f5f5f4;border-color:#e7e7e7}
.home-evidence article,.company-profile,.patent-card,.certificate-card,.quality-card{background:#fff;border-color:#e7e7e7}
.home-service-card p,.home-evidence p,.category-shortcuts span,.product-keypoints li,.muted{color:#686868}
.service-mark,.home-evidence .evidence-number,.number,.step b{color:#777}
.filters .filter{background:#fff;border-color:#dedede;color:#555}
.filters .filter.active,.filter.active{background:#202124;border-color:#202124;color:#fff}
.product-visual,.collection-tile>a,.product-image-frame,.unified-gallery .main-image,.tp09-gallery .main-image{background:#f4f4f3}
.step{border-top-color:#dedede}
input,select,textarea{background:#fff;border-color:#d7d7d7;color:#202124}
label,.form-note{color:#686868}
.contact,main>.section.contact{background:#f5f5f4!important;color:#202124}
.quality,main>.section.quality{background:#202124!important;color:#fff}
.quality .eyebrow{color:#d3d3d3}
.quality p{color:#e1e1e1}
.quality-list div{border-color:#5c5c5c}
.modal{background:#fff;color:#202124}
.image-dialog-close{color:#202124}
.product-image-dialog::backdrop,.modal::backdrop{background:rgba(0,0,0,.62)}
.text-link,.section-head .text-link{color:#202124;border-color:#aaa}
.home-hero-copy .eyebrow,.home-hero-copy h1,.home-hero-copy p,.home-hero-categories{color:#202124}
.home-hero-copy .btn{background:#202124;border-color:#202124;color:#fff}
.home-hero-copy .btn.light{background:rgba(255,255,255,.9);border-color:#d2d2d2;color:#202124}
.category-shortcuts{margin-top:26px;margin-bottom:15px;gap:22px}
.category-shortcuts a{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:0 0 20px;border:0;border-radius:14px;background:#f4f4f3;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}
.category-shortcuts a:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.08)}
.category-shortcuts img{display:block;width:100%;height:clamp(230px,22vw,340px);padding:22px;object-fit:contain;background:#f2f2f1}
.category-shortcuts img{mix-blend-mode:multiply}
.category-shortcuts a>div{padding:20px 22px 0}
.category-shortcuts h2{font:500 22px/1.2 Arial,Helvetica,sans-serif;color:#171819;margin:0 0 11px;letter-spacing:0}
.category-shortcuts span{display:inline-flex;align-items:center;justify-content:center;margin-top:2px;padding:10px 20px;border-radius:999px;background:#202124;color:#fff;font-size:12px}
.collection-tile{border:0;border-radius:14px;background:#f4f4f3;overflow:hidden}
.collection-tile>a{display:grid;place-items:center;height:clamp(250px,26vw,360px);padding:20px;background:#f4f4f3;overflow:hidden;min-width:0}
.collection-tile>a img{display:block;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;object-position:center;mix-blend-mode:multiply;transform:none}
.tile-copy{background:#fff;padding:20px 22px 24px}
.tile-copy h3{color:#171819}
.home-evidence article{border-radius:12px}
.product-visual,.product-image-frame{border-radius:12px}
.main-image,.unified-gallery .main-image,.tp09-gallery .main-image{background:#f4f4f3}
.home-hero-copy{color:#202124}
@media(max-width:800px){
 .category-shortcuts{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:20px}
 .category-shortcuts a{min-width:0;padding:0 0 14px;border-radius:12px}
 .category-shortcuts img{width:100%;height:clamp(140px,34vw,220px);padding:12px 8px}
 .category-shortcuts a>div{display:flex;flex:1;flex-direction:column;align-items:center;padding:12px 7px 0;text-align:center}
 .category-shortcuts h2{width:100%;font-family:var(--brand-font);font-size:clamp(12px,2.8vw,17px);font-weight:600;line-height:1.35;min-height:4.05em;margin:0 0 8px;overflow-wrap:normal}
 .category-shortcuts span{display:none}
 .category-shortcuts a>div::after{content:'Explore ↗';display:flex;align-items:center;justify-content:center;min-height:32px;width:100%;max-width:100px;margin-top:auto;border:1px solid #d6d6d3;border-radius:999px;color:#303330;font-size:11px;font-weight:500}
}
@media(max-width:550px){.category-shortcuts{gap:8px}.collection-tile>a{height:300px}}

/* OBD AIR typography inspired by the rounded geometric sans reference. */
:root{--brand-font:"Montserrat","Avenir Next","Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif}
body{font-family:var(--brand-font)}
h1,h2,h3,.tile-copy h3,.product-bottom h3,.document-sheet h3,.contact-person h3{font-family:var(--brand-font);font-weight:600;letter-spacing:-.025em}
.hero h1,.home-main-visual h1,.page-intro h1,.product-info h1,.oem-hero h1,.contact h2{font-family:var(--brand-font);font-weight:600;letter-spacing:-.035em}

/* Cinematic homepage opening and on-demand brand film. */
body:has(.home-cinematic)>header{position:relative;top:auto;left:auto;right:auto;z-index:20;height:82px;background:#fff;border:0;border-bottom:1px solid #ececec;color:#202124}
body:has(.home-cinematic)>header .brand-logo{filter:none}
body:has(.home-cinematic)>header nav>a:not(.btn),body:has(.home-cinematic)>header nav .products-toggle{color:#202124;font-weight:600;text-shadow:none}
body:has(.home-cinematic)>header #product-menu{color:#202124}
body:has(.home-cinematic)>header nav .btn{background:#202124;border-color:#202124;color:#fff;border-radius:999px}
body:has(.home-cinematic)>header .mobile-toggle{color:#202124;border-color:#d1d1d1}








.home-film-trigger:hover 
.home-film-trigger:focus-visible,.home-film-close:focus-visible{outline:2px solid #fff;outline-offset:5px}

.home-cinematic-scroll span{font-size:18px}
.home-film-dialog{position:fixed;width:min(1280px,92vw);max-width:none;max-height:90dvh;padding:0;border:1px solid rgba(255,255,255,.85);background:#050607;overflow:visible}
.home-film-dialog[open]{display:block}
.home-film-dialog::backdrop{background:rgba(4,10,14,.84)}
.home-film-frame{display:grid;place-items:center;width:100%;max-height:90dvh;background:#050607}
.home-film-frame video{display:block;width:100%;height:auto;max-height:86dvh;object-fit:contain;background:#050607}
.home-film-close{position:absolute;top:-52px;right:0;display:grid;place-items:center;width:40px;height:40px;border:1px solid #ffffffb8;border-radius:50%;background:rgba(255,255,255,.95);color:#202124;font-size:28px;line-height:1;cursor:pointer}
.home-intro-cards{width:calc(100% - var(--gutter)*2);max-width:var(--content);margin:28px auto 0;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:auto;gap:18px}
.home-intro-bridge{width:calc(100% - var(--gutter)*2);max-width:1050px;margin:0 auto;padding:38px 24px 14px;text-align:center}
.home-intro-bridge h2{margin:0 0 8px;color:#202124;font-size:clamp(22px,2.1vw,29px);font-weight:600;letter-spacing:-.025em;line-height:1.25}
.home-intro-bridge p{margin:0;color:#686868;font-size:14px;line-height:1.65}
@media(min-width:801px){}
@media(max-width:800px){body:has(.home-cinematic)>header{height:70px}body:has(.home-cinematic)>header nav.open{background:#fff}body:has(.home-cinematic)>header nav.open>a:not(.btn),body:has(.home-cinematic)>header nav.open .products-toggle{color:#202124}.home-intro-bridge{padding:28px 14px 8px}.home-intro-bridge h2{font-size:23px}.home-intro-bridge p{font-size:13px}.home-intro-cards{grid-template-columns:1fr}.home-film-dialog{width:calc(100vw - 28px);padding:0}.home-film-frame video{max-height:75dvh}.home-film-close{top:-48px}}
@media(max-width:550px){.home-film-dialog{width:calc(100vw - 20px)}.home-film-frame video{max-height:68dvh}}
@media(prefers-reduced-motion:reduce){}
header nav>a,header nav .products-toggle{font-size:15px}
header nav>a,header nav .products-toggle{font-weight:500}
/* Product family navigation follows the shared warm-neutral palette. */
header .mega-menu{background:#fff;color:#25282a;border-color:#e2e2de;box-shadow:0 18px 40px #20212414}
header .mega-menu-heading,header .mega-menu-footer{color:#656a6b;border-color:#dedfdb}
header .mega-menu .eyebrow{color:#6b706e}
header .mega-card{background:#f5f5f3;border-color:#e7e7e3;border-radius:10px;color:#25282a}
header .mega-card-copy strong{color:#25282a;font-weight:600}
header .mega-card-copy small{color:#62676a}
header .mega-card-link,header .mega-menu-footer a{color:#34393b;border-color:#bdc3bd}
header .mega-card:hover,header .mega-card:focus-visible{border-color:#9caea1;color:#284b3b;background:#f0f2ed}
header .mega-card:hover .mega-card-link,header .mega-menu-footer a:hover{color:#284b3b}
header .mega-menu a:focus-visible{outline:2px solid #536c5c;outline-offset:3px}
header #main-nav>a:not(.btn),header #main-nav .nav-products>.products-toggle{font-size:15px;font-family:var(--brand-font);font-weight:500;line-height:1.5}
@media(min-width:801px) and (max-width:1200px){header #main-nav>a:not(.btn),header #main-nav .nav-products>.products-toggle{font-size:13px}}
@media(max-width:1200px) and (min-width:801px){header nav>a,header nav .products-toggle{font-size:13px}}
@media(max-width:800px){header nav a:not(.btn),header nav .nav-products>.products-toggle{font-size:15px}}

/* Product studio hero: full composition with live HTML copy. */
.home-cinematic{position:relative;isolation:isolate;display:flex;align-items:center;width:100%;height:1000px;aspect-ratio:auto;margin:0;overflow:hidden;color:#252c29;background:#f4f3ef url('/assets/obdair-home-products-v5-1000.webp') center/cover no-repeat}
.home-cinematic::before,.home-cinematic::after{content:none}
.home-cinematic-content{width:min(42%,650px);margin-left:max(var(--gutter),calc((100% - var(--content))/2));padding:28px 0;text-align:left}
.home-cinematic-eyebrow{display:block;margin-bottom:18px;font-size:12px;font-weight:600;letter-spacing:.16em;color:#58645e}
.home-cinematic h1{max-width:620px;margin:0 0 28px;font-family:var(--brand-font);font-size:clamp(28px,3.05vw,62px);font-weight:600;line-height:1.15;letter-spacing:-.035em;color:#252c29;text-wrap:balance;text-shadow:none}
.home-film-trigger{display:inline-flex;flex-direction:row;align-items:center;gap:18px;padding:0;border:0;background:none;color:#303b35;font-size:16px;font-weight:600;cursor:pointer;text-shadow:none}
.home-film-play{display:grid;place-items:center;width:76px;height:76px;padding-left:3px;border:1px solid #647269;border-radius:50%;background:#ffffff70;font-size:22px;transition:background .2s ease,transform .2s ease}
.home-film-trigger:hover .home-film-play{background:#ffffffa0;transform:scale(1.05)}
.home-film-trigger:focus-visible{outline:2px solid #344d40;outline-offset:5px}
.home-cinematic-scroll{position:absolute;bottom:28px;left:max(var(--gutter),calc((100% - var(--content))/2));display:flex;align-items:center;gap:10px;color:#4d5a52;font-size:12px;letter-spacing:.04em;text-shadow:none}
@media(max-width:800px){
 .home-cinematic{height:auto;aspect-ratio:auto;min-height:0;display:block;padding-top:64%;background-size:auto 64vw;background-position:89% top}
 .home-cinematic-content{width:auto;margin:0;padding:26px 24px 32px;background:#f4f3ef;text-align:left}
 .home-cinematic-eyebrow{font-size:10px;margin-bottom:12px}
 .home-cinematic h1{max-width:520px;font-size:clamp(30px,6vw,42px);margin-bottom:22px}
 .home-film-play{width:48px;height:48px}
 .home-cinematic-scroll{display:none}
}
/* Keep featured models compact and comparable on phones. */
@media(max-width:800px){
 .home-featured{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px;align-items:stretch}
 .home-featured .collection-tile{min-width:0;display:flex;flex-direction:column;border-radius:12px}
 .home-featured .collection-tile>a{height:clamp(160px,46vw,260px);max-height:none;padding:14px 10px}
 .home-featured .tile-copy{display:flex;flex:1;flex-direction:column;align-items:flex-start;padding:14px 12px 16px}
 .home-featured .tile-copy .eyebrow{font-size:8px;letter-spacing:.09em;line-height:1.5;min-height:3em}
 .home-featured .tile-copy h3{font-size:clamp(16px,4vw,21px);line-height:1.25;margin:8px 0}
 .home-featured .tile-copy p{font-size:11px;line-height:1.6;margin:0 0 10px;overflow-wrap:anywhere}
 .home-featured .tile-copy .text-link{margin-top:auto;font-size:11px;min-height:36px;display:inline-flex;align-items:center}
}
/* Unified public inner pages. Keep component colors independent of legacy inline palettes. */
body:not(:has(.home-cinematic)) main{--ink:#242628;--muted:#62666a;--line:#dfdfdc;--surface:#f5f5f3;color:var(--ink)}
body:not(:has(.home-cinematic)) main :is(h1,h2,h3,h4){color:#202224;font-family:var(--brand-font);font-weight:600}
body:not(:has(.home-cinematic)) main :is(p,.muted,.status,.feature-caption,.document-description,.patent-card-copy p){color:#62666a;line-height:1.8}
body:not(:has(.home-cinematic)) main :is(.eyebrow,.crumb,.strip,.number,.step b,.evidence-number){color:#53665b}
body:not(:has(.home-cinematic)) main :is(.page-intro,.oem-hero){background:#f5f5f3!important;border:1px solid #e9e9e5;border-radius:16px}
body:not(:has(.home-cinematic)) main .oem-hero h1 em{color:#53665b;font-style:normal;font-weight:600}
body:not(:has(.home-cinematic)) main>.section[style*="background"],body:not(:has(.home-cinematic)) main>.section.quality,body:not(:has(.home-cinematic)) main>.section.contact{background:#f5f5f3!important;color:#242628!important;border-color:#e2e2df!important;border-radius:16px}
body:not(:has(.home-cinematic)) main :is(.section,.oem-hero) [style*="color"]{color:#62666a!important}
body:not(:has(.home-cinematic)) main :is(.route,.step,.patent-card,.certificate-card,.quality-card,.company-profile){border-color:#dfdfdb;border-radius:12px}
body:not(:has(.home-cinematic)) main :is(.route,.custom-demo,.custom-copy){background:#f5f5f3!important;color:#242628}
body:not(:has(.home-cinematic)) main :is(.route,.step,.quality-card,.patent-card) h3{font-size:clamp(20px,2vw,25px);line-height:1.3}
body:not(:has(.home-cinematic)) main :is(.decision-list article,.option-list article,.custom-list div,.quality-list div,.faq details,.contact-person,.quote-checklist){border-color:#d9dcd8}
body:not(:has(.home-cinematic)) main :is(.decision-list p,.decision-list article>span,.option-list p,.custom-list,.quality-list,.demo-copy ul,.route ul,.quote-checklist p,.quote-checklist span,.contact-person p){color:#62666a}
body:not(:has(.home-cinematic)) main .approval-row{color:#34393b;border-bottom:1px solid #d8dcd8}
body:not(:has(.home-cinematic)) main .approval-row>span{color:#4f575b}
body:not(:has(.home-cinematic)) main .approval-row b{color:#252b2d;font-weight:600}
body:not(:has(.home-cinematic)) main .approval-row.table-head{color:#536158;font-weight:600}
body:not(:has(.home-cinematic)) main .specs{background:#fff;color:#34393b;border-radius:12px;overflow:hidden}
body:not(:has(.home-cinematic)) main .specs th{color:#4e5852;font-weight:500;background:#f7f7f4}
body:not(:has(.home-cinematic)) main .specs :is(th,td){border-color:#e0e2de;line-height:1.7}
body:not(:has(.home-cinematic)) main .note{background:#f3f3ef;color:#5b6061;border:1px solid #e1e3dc;border-left:3px solid #738577;border-radius:8px;line-height:1.8}
body:not(:has(.home-cinematic)) main .btn{background:#202224;border-color:#202224;color:#fff}
body:not(:has(.home-cinematic)) main :is(.filter.active,.filters .filter.active){background:#202224;border-color:#202224;color:#fff}
body:not(:has(.home-cinematic)) main .btn.light{background:#fff;border-color:#cdd1cd;color:#25292b}
body:not(:has(.home-cinematic)) main .btn:hover{background:#393e3b;border-color:#393e3b;color:#fff}
body:not(:has(.home-cinematic)) main .btn.light:hover{background:#f0f1ed;color:#25292b}
body:not(:has(.home-cinematic)) main .text-link{color:#252b2d;border-color:#bfc7c0}
body:not(:has(.home-cinematic)) main .image-zoom-hint{color:#535c57;background:#fffffff0}
body:not(:has(.home-cinematic)) main .demo-tabs{border-color:#d9dcd8}
body:not(:has(.home-cinematic)) main .demo-tabs button{color:#62666a}
body:not(:has(.home-cinematic)) main .demo-tabs button.active{color:#283e32;border-color:#536c5c}
body:not(:has(.home-cinematic)) main .faq summary{color:#292f31;line-height:1.6}
body:not(:has(.home-cinematic)) main :is(input,select,textarea){border-color:#bdc5bf;color:#252b2d;background:#fff;border-radius:7px}
body:not(:has(.home-cinematic)) main :is(input,select,textarea):focus{outline:2px solid #45635433;outline-offset:2px;border-color:#456354}
body:not(:has(.home-cinematic)) main label{color:#40494a}
@media(max-width:800px){
 body:not(:has(.home-cinematic)) main :is(.page-intro,.oem-hero),body:not(:has(.home-cinematic)) main>.section[style*="background"]{border-radius:12px}
 body:not(:has(.home-cinematic)) main .approval-row{gap:10px;padding:20px 0}
 body:not(:has(.home-cinematic)) main .approval-row>span:before{color:#47594d}
 body:not(:has(.home-cinematic)) main .specs{font-size:12px}
 body:not(:has(.home-cinematic)) main .actions{flex-wrap:wrap}
 body:not(:has(.home-cinematic)) main :is(input,select,textarea){font-size:16px}
}
/* Product-detail components shared by all configurations. */
body:has(.product-top) main .highlights>div{border-color:#dbded9}
body:has(.product-top) main .highlights span{color:#62666a}
body:has(.product-top) main .highlights b{color:#282c2e}
body:has(.product-top) main .subnav{background:#fafaf8;border-color:#e1e3de;color:#373d40}
body:has(.product-top) main .subnav a:hover{color:#294a39}
body:has(.product-top) main .unified-features article{background:#f5f5f3;border:1px solid #e5e6e0;border-radius:12px}
body:has(.product-top) main .feature-symbol{color:#586e5e}
body:has(.product-top) main .thumbs button{background:#fff;border-color:#d8ddd6;border-radius:6px}
body:has(.product-top) main .thumbs button.active{border-color:#506858}
body:has(.product-top) main .product-keypoints{border-color:#dedfdb}
body:has(.product-top) main .product-keypoints li{color:#5d6365}
body:has(.product-top) main .product-keypoints li:before{color:#667c6a}
/* Global contact landscape and shared footer. */
/* Contact page: warm neutral surfaces and readable enquiry fields. */
body:has(#contact-form){background:#fff;color:#242628}
body:has(#contact-form) main{--line:#dededb;--muted:#626569}
body:has(#contact-form) main .page-intro{background:#f5f5f3;border:1px solid #eeeeeb;border-radius:16px;padding:44px 40px}
body:has(#contact-form) main h1,body:has(#contact-form) main h2,body:has(#contact-form) main h3{color:#202224}
body:has(#contact-form) main p,body:has(#contact-form) main .muted{color:#606368;line-height:1.8}
body:has(#contact-form) main .eyebrow{color:#4c6257}
body:has(#contact-form) main .crumb{color:#686b6d}
body:has(#contact-form) main #enquiry{background:#fff!important;padding:48px 0;gap:64px;align-items:start}
body:has(#contact-form) .contact-details>div{border-color:#e2e2df;padding:18px 0}
body:has(#contact-form) .contact-details p{color:#41464a;font-size:14px}
body:has(#contact-form) main .text-link{color:#252a2d;border-color:#c6cac7}
body:has(#contact-form) main .note{background:#f5f5f2;color:#5b5e61;border:1px solid #e5e5df;border-left:3px solid #718478;border-radius:8px;font-size:12px;line-height:1.8}
#contact-form{padding:30px;background:#f7f7f5;border:1px solid #e3e3df;border-radius:16px;gap:22px 18px;min-width:0}
#contact-form label{font-size:13px;font-weight:500;line-height:1.5;color:#35393c;gap:8px;min-width:0}
#contact-form input,#contact-form select,#contact-form textarea{width:100%;min-width:0;min-height:46px;padding:12px 13px;background:#fff;border:1px solid #bfc3c1;border-radius:7px;color:#25292c;font-size:14px;line-height:1.5;box-shadow:none}
#contact-form textarea{min-height:140px;resize:vertical}
#contact-form input::placeholder,#contact-form textarea::placeholder{color:#74797d;opacity:1}
#contact-form input:focus,#contact-form select:focus,#contact-form textarea:focus{border-color:#456354;outline:2px solid #45635433;outline-offset:2px}
#contact-form .form-note{margin:0;font-size:12px;line-height:1.75;color:#62676b}
#contact-form .btn{min-height:48px;border:1px solid #202224;border-radius:999px;background:#202224;color:#fff;font-size:14px;font-weight:600}
#contact-form .btn:hover{background:#363a3c;border-color:#363a3c}
body:has(#contact-form) main .quality-cards{gap:18px}
body:has(#contact-form) main .quality-cards .route{background:#f6f6f3!important;border:1px solid #e7e7e1;border-radius:12px;padding:25px}
body:has(#contact-form) main .quality-cards h3{font-size:22px;font-weight:600}
@media(max-width:800px){
 body:has(#contact-form) main .page-intro{padding:30px 24px;border-radius:12px}
 body:has(#contact-form) main #enquiry{padding:32px 0;gap:30px}
 #contact-form{padding:22px 18px;gap:20px 14px;border-radius:12px}
 #contact-form input,#contact-form select,#contact-form textarea{font-size:16px}
 body:has(#contact-form) main .quality-cards .route{padding:22px}
}
body>footer:has(.site-footer-scene){display:block;width:100%;margin:0;padding:0;border:0;background:#101b18;color:#fff;font-family:var(--brand-font)}
.site-footer-scene{width:100%;background:#101b18 url('/assets/obdair-footer-global-v2-tall.webp') center top/100% auto no-repeat}
.global-contact{height:clamp(400px,25vw,640px);padding:70px 24px 24px;text-align:center;color:#202925;display:flex;flex-direction:column;align-items:center;justify-content:flex-start}
.global-contact h2{max-width:1100px;font:600 clamp(30px,2.7vw,48px)/1.2 var(--brand-font);letter-spacing:-.035em;margin:0 0 16px;color:#202925;text-wrap:balance}
.global-contact p{max-width:660px;margin:0 0 32px;font-size:15px;line-height:1.7;color:#616b66}
.global-contact-button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;width:132px;height:132px;flex-shrink:0;border-radius:50%;background:#101b18;color:#fff;font-size:14px;font-weight:600;text-decoration:none;transition:background .2s,transform .2s}
.global-contact-button:hover{background:#29473b;transform:translateY(-4px)}
.global-contact-button span:last-child{font-size:23px}
.global-footer-content{max-width:var(--content);width:calc(100% - var(--gutter)*2);margin:0 auto;padding:clamp(80px,10vw,200px) 0 0}
.global-footer-columns{display:grid;grid-template-columns:1fr 1.15fr .9fr 1.6fr;gap:45px;padding-bottom:54px}
.global-footer-columns nav,.global-footer-contact{display:flex;flex-direction:column;align-items:flex-start;gap:13px;min-width:0}
.global-footer-columns nav a{display:block}
.global-footer-columns h3{color:#fff;font-size:16px;font-weight:600;line-height:1.4;letter-spacing:0;margin:0 0 9px}
.global-footer-columns a,.global-footer-columns p,.global-footer-columns address{font-size:13px;line-height:1.8;color:#b7c1bb;text-decoration:none;margin:0}
.global-footer-columns a:hover,.global-footer-brand a:hover,.global-footer-legal a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.global-footer-contact>a{color:#edf0ed;overflow-wrap:anywhere}
.global-footer-columns address{font-style:normal;margin-top:6px}
.global-footer-columns .footer-hours{font-size:12px;color:#97a69d}
.global-footer-brand{display:flex;align-items:center;gap:30px;padding:30px 0;border-top:1px solid #ffffff20;border-bottom:1px solid #ffffff20}
.global-footer-brand img{display:block;width:154px;height:auto;filter:brightness(0) invert(1)}
.global-footer-brand p{margin:0;font-size:12px;line-height:1.9;color:#bec8c1}
.global-footer-brand p span{color:#91a197}
.global-footer-brand .footer-whatsapp{margin-left:auto;color:#fff;font-size:13px;text-decoration:none}
.global-footer-legal{display:flex;align-items:center;gap:24px;padding:26px 0;font-size:11px;line-height:1.6;color:#99aaa0}
.global-footer-legal a{margin-left:auto;color:#c4cfc7;text-decoration:none}
body:has(.site-footer-scene) .home-bottom-contact{display:none}
.site-footer-scene a:focus-visible{outline:2px solid #8ba99a;outline-offset:6px}
@media(max-width:1000px){.global-footer-columns{gap:24px;grid-template-columns:1fr 1fr}.global-footer-brand{flex-wrap:wrap}.global-footer-brand .footer-whatsapp{margin-left:0}}
@media(max-width:800px){
 .site-footer-scene{background-size:auto 600px}
 .global-contact{height:370px;padding:46px 22px 20px}
 .global-contact h2{font-size:30px;max-width:480px}
 .global-contact p{font-size:13px;max-width:360px;margin-bottom:24px}
 .global-contact-button{width:106px;height:106px;font-size:13px}
 .global-footer-content{padding-top:100px}
 .global-footer-columns{gap:30px 22px;padding-bottom:32px}
 .global-footer-columns h3{font-size:14px;margin-bottom:5px}
 .global-footer-columns a,.global-footer-columns p,.global-footer-columns address{font-size:12px}
 .global-footer-columns nav{gap:11px}
 .global-footer-contact{grid-column:1/-1;padding-top:6px}
 .global-footer-brand{gap:18px;padding:25px 0}
 .global-footer-brand p{width:100%;font-size:11px;order:3}
 .global-footer-brand .footer-whatsapp{margin-left:auto}
 .global-footer-legal{flex-wrap:wrap;gap:12px;padding:22px 0;font-size:10px}
 .global-footer-legal a{margin-left:0}
}

/* B2B procurement and enquiry controls */
.hero-b2b-summary{max-width:480px;font-size:17px;line-height:1.6;color:#46514b}.hero-b2b-actions{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0}.inquiry-consent{display:flex!important;align-items:flex-start;gap:10px;font-size:14px;line-height:1.5}.inquiry-consent input{width:18px!important;min-height:18px!important;height:18px;flex:none;margin-top:3px}.inquiry-consent a{text-decoration:underline}.category-guide{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.category-guide article{background:#f5f5f3;padding:24px;border-radius:12px}.procurement-links{display:flex;gap:20px;flex-wrap:wrap;margin:20px 0}@media(max-width:800px){.category-guide{grid-template-columns:1fr}.hero-b2b-summary{font-size:15px}.hero-b2b-actions .btn{font-size:13px}}

.compare-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:20px 0}.compare-check{display:flex;gap:8px;align-items:center;margin-top:18px;font-size:14px}.compare-check input{width:18px!important;min-height:18px!important;height:18px}.compare-selectors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:24px}.compare-selectors label{display:grid;gap:8px}.compare-selectors select{width:100%;padding:12px}.compare-table-wrap{overflow:auto}.compare-table{min-width:620px}.compare-table th{width:24%}@media(max-width:800px){.compare-selectors{grid-template-columns:1fr}.compare-bar{font-size:12px}.compare-check{font-size:12px}.compare-bar .btn{font-size:12px}}
@media(min-width:801px) and (max-width:1800px){.home-cinematic{height:clamp(540px,43vw,780px);background-size:100% auto}.home-cinematic-content{width:43%}.home-cinematic h1{margin-bottom:18px}.home-film-play{width:52px;height:52px}.hero-b2b-summary{font-size:15px}.hero-b2b-actions{margin:16px 0}.home-cinematic-scroll{bottom:16px}}

/* Homepage eight featured models: desktop 4 columns, mobile 2 */
@media(min-width:801px){.collection-grid.home-featured{grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch}}

/* Lifestyle category photography and editorial detail break */
.home-lifestyle-categories{gap:24px;margin-top:30px}
.home-lifestyle-categories a{background:#f6f5f2;border:1px solid #e7e5df;overflow:hidden;box-shadow:none;transition:transform .2s ease,box-shadow .2s ease}
.home-lifestyle-categories a:hover{transform:translateY(-4px);box-shadow:0 12px 30px #20212410}
.home-lifestyle-categories img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;padding:0;background:#eae6de}
.home-lifestyle-categories a>div{padding:22px 24px 24px}
.home-lifestyle-categories h2{font-family:var(--brand-font);font-size:23px;font-weight:600}
.home-lifestyle-categories span{background:transparent;color:#4f5e54;padding:0;border-radius:0;font-size:13px}
main>.section.home-detail-story{position:relative;isolation:isolate;display:flex;align-items:center;min-height:440px;overflow:hidden;padding:54px 64px;margin-top:16px;margin-bottom:36px;border-radius:16px;background:#10111b}
.home-detail-story-image{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;object-position:center}
.home-detail-story-copy{position:relative;width:42%;max-width:530px;color:#f4f4f7}
.home-detail-story .eyebrow{color:#beb5d7;font-size:11px;letter-spacing:.17em}
.home-detail-story h2{color:#fff;font-size:clamp(32px,3.2vw,52px);line-height:1.15;margin:18px 0;font-weight:500;letter-spacing:-.025em}
.home-detail-story p{color:#c5c5cf;font-size:15px;line-height:1.8;margin:0 0 26px}
.home-detail-story .btn.light{background:#fff;color:#202124;border-color:#fff}
@media(min-width:801px) and (max-width:1100px){main>.section.home-detail-story{padding:42px;min-height:370px}.home-detail-story-copy{width:45%}}
@media(max-width:800px){.home-lifestyle-categories{gap:8px}.home-lifestyle-categories a{padding-bottom:0}.home-lifestyle-categories img{height:clamp(145px,38vw,220px);aspect-ratio:auto;object-fit:cover;padding:0;object-position:49% center}.home-lifestyle-categories a>div{padding:14px 6px 12px}.home-lifestyle-categories h2{font-size:14px;line-height:1.35}.home-lifestyle-categories a>div::after{margin-top:8px}main>.section.home-detail-story{padding:240px 24px 30px;min-height:0;border-radius:12px;margin-top:6px;margin-bottom:20px;background:#10111b}.home-detail-story-image{height:240px;object-position:78% center}.home-detail-story-copy{width:100%;max-width:none}.home-detail-story h2{font-size:31px}.home-detail-story p{font-size:14px}.home-detail-story .eyebrow{font-size:10px}}
@media(prefers-reduced-motion:reduce){.home-lifestyle-categories a{transition:none}.home-lifestyle-categories a:hover{transform:none}}

/* Campaign v2: preserve both the model and full appliance in frame */
.home-lifestyle-categories img{aspect-ratio:5/4;height:auto;object-fit:cover;object-position:center}@media(max-width:800px){.home-lifestyle-categories img{aspect-ratio:5/4;height:auto;object-fit:cover;object-position:center}}

/* Model-specific certificate evidence */
.certificate-library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:30px 0}.certificate-card{border:1px solid #dedfdb;border-radius:14px;background:#fff;overflow:hidden;scroll-margin-top:110px}.certificate-card-preview{background:#f1f2ee;padding:24px;text-align:center}.certificate-card-preview img{display:block;width:100%;height:290px;object-fit:contain}.certificate-card-copy{padding:26px}.certificate-card h3{font-size:23px;line-height:1.3;margin:14px 0 8px}.certificate-number{font-variant-numeric:tabular-nums;color:#465b4e;font-size:14px;overflow-wrap:anywhere}.certificate-card dl{font-size:14px;line-height:1.7}.certificate-card dt{font-weight:600;margin-top:14px}.certificate-card dd{margin:3px 0 0;color:#62666a;overflow-wrap:anywhere}.certificate-card .muted{font-size:13px}.certificate-report{font-size:12px;color:#62666a}.certificate-card .actions{gap:16px;flex-wrap:wrap}.certificate-card .text-link{font-size:12px}.certificate-access{display:flex;align-items:center;justify-content:space-between;gap:30px;border-top:1px solid #dedfdb;padding-top:30px}.certificate-access>div:first-child{max-width:650px}.home-certification{display:grid;grid-template-columns:1fr 1.15fr;align-items:center;gap:58px}.home-certification-copy p{font-size:16px;line-height:1.8;color:#4f5754}.home-certification-copy .muted{font-size:13px;color:#68706a}.home-certificate-previews{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.home-certificate-previews a{display:flex;flex-direction:column;gap:12px;color:#3c4741;font-size:11px;line-height:1.4}.home-certificate-previews img{display:block;width:100%;height:auto;aspect-ratio:210/297;object-fit:contain;background:#f3f3ef;padding:7px;border:1px solid #e0e2dc;box-shadow:0 8px 24px #2021240b}.home-certification h2{font-size:clamp(28px,2.5vw,42px);line-height:1.2}.product-documentation{border-top:1px solid #dedfdb;scroll-margin-top:100px}.product-documentation .note{max-width:1000px}.product-documentation .actions{flex-wrap:wrap}
@media(max-width:800px){.certificate-library-grid{grid-template-columns:1fr;gap:18px}.certificate-card-copy{padding:20px}.certificate-card-preview img{height:240px}.certificate-access{display:block}.home-certification{grid-template-columns:1fr;gap:28px}.home-certificate-previews{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.home-certificate-previews img{max-height:210px}.home-certificate-previews a{font-size:12px}.certificate-card{scroll-margin-top:85px}}

.market-compliance-support{display:flex;align-items:center;gap:32px;padding:30px;background:#eef1ed;border:1px solid #dce3da;border-radius:12px;margin:26px 0}.market-compliance-support>div{flex:1}.market-compliance-support h3{font-size:25px;margin:12px 0}.market-compliance-support p{font-size:15px;color:#535e56;line-height:1.8;margin:0}.market-compliance-support>.btn{flex:none}.product-market-support{border-top:1px solid #dedfdb;margin-top:28px;padding-top:24px}.product-market-support h3{font-size:22px}.product-market-support p{max-width:850px}@media(max-width:800px){.market-compliance-support{display:block;padding:22px}.market-compliance-support h3{font-size:23px}.market-compliance-support>.btn{margin-top:22px;white-space:normal}.market-compliance-support p{font-size:14px}}

/* Show the whole uploaded image edge-to-edge, without subject cropping or inset scaling. */
.product-top .product-image-frame{padding:0;border:0;border-radius:0}.product-top .product-image-frame img.main-image{width:100%!important;height:100%!important;inset:0!important;transform:none!important;object-fit:contain!important;background:transparent}.product-top .unified-gallery>.main-image,.product-top .tp09-gallery>.main-image{padding:0;object-fit:contain}

/* Keep product galleries stable when switching images of different proportions. */
.product-top .product-image-frame{aspect-ratio:1 / 1!important;background:#fff!important;padding:0;border:0;border-radius:0}
.product-top .product-image-frame img.main-image{object-fit:contain!important;object-position:center;background:transparent!important}

/* OEM customization concept image */
.oem-hero .hero-product{padding:0;overflow:hidden;background:#edeae4;border-radius:10px}.oem-hero .hero-product img{display:block;width:100%;height:auto!important;max-height:none!important;object-fit:contain}.oem-hero .hero-product>span{display:block;padding:14px 18px;font-size:9px;line-height:1.6;color:#59635d;background:#f5f4f0}

/* OEM customization concept image */
.oem-hero .hero-product{padding:0;overflow:hidden;background:#edeae4;border-radius:10px}.oem-hero .hero-product img{display:block;width:100%;height:auto!important;max-height:none!important;object-fit:contain}.oem-hero .hero-product>span{display:block;padding:14px 18px;font-size:9px;line-height:1.6;color:#59635d;background:#f5f4f0}

.oem-hero .hero-product img{aspect-ratio:1 / 1;width:100%;height:auto!important;max-height:none!important;object-fit:contain;padding:0}


/* Consistent square customization imagery */
#customization .custom-demo{align-items:start}#customization .demo-visual{position:relative;aspect-ratio:1 / 1;min-height:0;height:auto;overflow:hidden;border-radius:10px;background:#ece9e3}#customization #demo-image{display:block;width:100%;height:100%;aspect-ratio:1 / 1;max-height:none;object-fit:cover;padding:0}#customization .demo-label{position:absolute;left:0;right:0;bottom:0;padding:10px 14px;background:#f5f4f0ed;font-size:8px;line-height:1.5}#customization #packaging-demo[hidden]{display:none!important}

/* About OBD AIR: brand and company introduction */
main>.about-brand-hero{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:30px 30px 30px 40px;background:#f5f5f3}.about-brand-hero h1{font-size:clamp(36px,3.3vw,54px);line-height:1.12;letter-spacing:-1.7px}.about-hero-copy>.muted{max-width:570px;line-height:1.8}.about-hero-visual{margin:0;position:relative;overflow:hidden;border-radius:12px}.about-hero-visual img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}.about-hero-visual figcaption{position:absolute;bottom:0;left:0;right:0;padding:12px 18px;background:#f6f5f0e8;font-size:10px;color:#526157}.about-hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.about-hero-tags span{font-size:11px;color:#53655b;border:1px solid #dce1da;border-radius:30px;padding:7px 11px}.about-company-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.about-company-grid .muted{line-height:1.9;max-width:650px}.about-detail-gallery{display:grid;grid-template-columns:1fr 1fr;gap:16px}.about-detail-gallery figure{margin:0;background:#f5f4f0;border-radius:10px;overflow:hidden}.about-detail-gallery img{display:block;width:100%;aspect-ratio:1;object-fit:cover}.about-detail-gallery figcaption{padding:13px 16px;font-size:12px}.about-detail-gallery>p{grid-column:1/-1;margin:0;color:#73776f;font-size:10px}.about-company-facts{display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:30px;border-top:1px solid #dedfdb;margin-top:38px;padding-top:28px}.about-company-facts h3{font-size:19px;line-height:1.45;margin:12px 0 8px}.about-company-facts p{font-size:12px;color:#676e68;line-height:1.7}.about-company-facts .text-link{font-size:12px}
@media(max-width:800px){main>.about-brand-hero{grid-template-columns:1fr;padding:26px 22px;gap:28px}.about-brand-hero h1{font-size:38px}.about-hero-tags{margin-top:22px}.about-company-grid{grid-template-columns:1fr;gap:28px}.about-company-facts{grid-template-columns:1fr;gap:20px}.about-company-facts>div+div{border-top:1px solid #e1e3de;padding-top:18px}.about-detail-gallery{gap:10px}.about-detail-gallery figcaption{font-size:11px;padding:10px}}

/* Packaging story: copy and image share one aligned panel */
main>.brand-poster.packaging-story{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);align-items:center;gap:0;padding:0;margin-top:32px;margin-bottom:40px;background:#f5f4f0;border:1px solid #e6e4de;border-radius:16px;overflow:hidden}.packaging-story-copy{padding:42px;min-width:0}.packaging-story-copy h2{font-size:clamp(28px,2.5vw,40px);line-height:1.18;margin:20px 0}.packaging-story-copy>.muted{font-size:15px;line-height:1.8}.packaging-story-note{font-size:11px;color:#70756e;line-height:1.8;margin:22px 0}.packaging-story-copy .btn{margin-top:5px}.packaging-story-image{min-width:0;align-self:stretch}.packaging-story-image img{display:block;width:100%;height:100%;max-height:none;aspect-ratio:3/2;object-fit:cover;object-position:center}
@media(max-width:800px){main>.brand-poster.packaging-story{grid-template-columns:1fr;margin-top:24px;margin-bottom:28px}.packaging-story-copy{padding:28px 24px}.packaging-story-copy h2{font-size:30px}.packaging-story-image img{height:auto;aspect-ratio:3/2;object-fit:contain}}

/* OEM cooperation guide */
main>.section.cooperation-routes{padding:60px 0;background:#fff!important}.cooperation-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.cooperation-card{padding:30px;border:1px solid #dedfdb;border-radius:14px;background:#fff;display:flex;flex-direction:column;transition:transform .2s,border-color .2s,box-shadow .2s}.cooperation-card:hover,.cooperation-card:focus-within{transform:translateY(-4px);border-color:#657b6c;box-shadow:0 12px 28px #243c2f0a}.cooperation-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px;color:#526a5c}.cooperation-card-top svg{width:42px;height:46px}.cooperation-card-top>span{font-size:15px;color:#858d84}.cooperation-card .eyebrow{font-size:11px;letter-spacing:1.3px}.cooperation-card h3{font-size:25px;line-height:1.25;margin:15px 0}.cooperation-card p{font-size:15px;line-height:1.8;color:#626963}.route-brief{border-top:1px solid #e2e5df;padding-top:18px;margin:12px 0 24px}.route-brief b{font-size:12px;color:#41574a}.route-brief p{font-size:13px;margin-bottom:0}.cooperation-card>a{align-self:start;margin-top:auto;font-size:13px}.cooperation-quote{display:grid;grid-template-columns:.8fr 1.5fr;gap:40px;padding:24px 0 0;margin-top:30px;border-top:1px solid #dce1da}.cooperation-quote b{font-size:16px;font-weight:500}.cooperation-quote p{font-size:13px;line-height:1.9;color:#676e67;margin:0}
main>.section.cooperation-workflow{background:#f5f4f0!important;padding:44px 36px;border-radius:16px;color:#242628}.cooperation-steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px;list-style:none;margin:34px 0 0;padding:0}.cooperation-steps li{position:relative;min-width:0;border-top:1px solid #bac6bc;padding-top:22px}.cooperation-step-number{font-size:36px;font-weight:500;letter-spacing:-1px;color:#526a5c}.cooperation-steps h3{font-size:21px;margin:16px 0 24px}.cooperation-steps dl{margin:0}.cooperation-steps dt{font-size:11px;font-weight:600;color:#516858;margin:20px 0 8px}.cooperation-steps dd{margin:0;font-size:14px;line-height:1.75;color:#5e665e}.cooperation-footnote{border-top:1px solid #dbe0d8;margin:32px 0 0;padding-top:18px;font-size:11px;color:#777e75;line-height:1.8}
main>.section.cooperation-faq{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:54px;padding:58px 0;background:#fff!important;align-items:start}.cooperation-faq-intro{background:#243b31;border-radius:14px;padding:38px;color:#fff}.cooperation-faq-intro .eyebrow{color:#c0cebe!important;font-size:10px;line-height:1.7}.cooperation-faq-intro h2{color:#fff;font-size:36px;margin:24px 0}.cooperation-faq-intro p{color:#d2dad1;font-size:15px;line-height:1.9}.cooperation-faq-intro .btn{background:#f5f4ed;color:#243b31;border-color:#f5f4ed;margin-top:20px}.cooperation-email{display:block;margin-top:24px;font-size:12px;color:#d2dad1;overflow-wrap:anywhere}.cooperation-faq-list h2{font-size:30px;margin:16px 0 26px}.cooperation-faq-list details{border-top:1px solid #dedfdb;padding:20px 0}.cooperation-faq-list details:last-child{border-bottom:1px solid #dedfdb}.cooperation-faq-list summary{font-size:16px;line-height:1.6;cursor:pointer;padding-right:20px}.cooperation-faq-list details p{font-size:14px;line-height:1.9;color:#666e65;margin-bottom:0;max-width:740px}
@media(max-width:1000px){.cooperation-card{padding:24px}.cooperation-card-grid{gap:16px}.cooperation-steps{gap:16px}.cooperation-steps dd{font-size:13px}main>.section.cooperation-faq{gap:30px}.cooperation-faq-intro{padding:28px}}
@media(max-width:800px){.cooperation-card-grid{grid-template-columns:1fr}.cooperation-card-top{margin-bottom:20px}.cooperation-quote{grid-template-columns:1fr;gap:12px}main>.section.cooperation-workflow{padding:30px 24px}.cooperation-steps{grid-template-columns:1fr;gap:24px}.cooperation-steps li{display:grid;grid-template-columns:48px 1fr;gap:0 16px}.cooperation-step-number{grid-row:1/3;font-size:29px}.cooperation-steps h3{margin:3px 0 8px}.cooperation-steps dl{grid-column:2}.cooperation-steps dt{margin-top:12px}.cooperation-steps dd{font-size:14px}main>.section.cooperation-faq{grid-template-columns:1fr;gap:30px;padding:40px 0}.cooperation-faq-intro h2{font-size:32px}.cooperation-card:hover{transform:none}}

body main .cooperation-faq-intro h2{color:#fff!important}body main .cooperation-faq-intro p,body main .cooperation-faq-intro .cooperation-email{color:#d2dad1!important}body main .cooperation-faq-intro .btn{background:#f5f4ed!important;color:#243b31!important;border-color:#f5f4ed!important}

/* FAQ alignment and disclosure controls */
main>.section.cooperation-faq{grid-template-columns:minmax(0,.6fr) minmax(0,1.4fr);align-items:stretch;gap:42px}
.cooperation-faq-intro{display:flex;flex-direction:column;height:auto;min-height:100%;box-sizing:border-box}
.cooperation-faq-intro .btn{align-self:flex-start}
.cooperation-faq-intro .cooperation-email{margin-top:auto;padding-top:30px}
.cooperation-faq-list{min-width:0}
.cooperation-faq-list details{padding:17px 0}
.cooperation-faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:24px;list-style:none;font-size:17px;line-height:1.5;padding:0;min-height:28px}
.cooperation-faq-list summary::-webkit-details-marker{display:none}
.cooperation-faq-list summary::marker{content:''}
.cooperation-faq-list summary::after{content:'+';flex:0 0 26px;text-align:center;font-size:23px;font-weight:400;color:#526a5c;line-height:1}
.cooperation-faq-list details[open]>summary::after{content:'−'}
.cooperation-faq-list summary:focus-visible{outline:2px solid #657b6c;outline-offset:6px;border-radius:3px}
.cooperation-faq-list details p{max-width:760px;margin:13px 40px 0 0;line-height:1.8}
@media(max-width:800px){main>.section.cooperation-faq{grid-template-columns:1fr;gap:28px}.cooperation-faq-intro{min-height:0}.cooperation-faq-intro .cooperation-email{margin-top:24px;padding-top:0}.cooperation-faq-list summary{font-size:16px;gap:16px}.cooperation-faq-list details p{margin-right:20px}}
/* FAQ preference: 40/60 columns with native disclosure arrows. */
main>.section.cooperation-faq{grid-template-columns:minmax(0,2fr) minmax(0,3fr)}
.cooperation-faq-list summary{display:list-item;list-style:disclosure-closed;padding-left:0}
.cooperation-faq-list details[open]>summary{list-style:disclosure-open}
.cooperation-faq-list summary::-webkit-details-marker{display:inline}
.cooperation-faq-list summary::marker{content:normal;color:#526a5c;font-size:13px}
.cooperation-faq-list summary::after,.cooperation-faq-list details[open]>summary::after{content:none;display:none}
@media(max-width:800px){main>.section.cooperation-faq{grid-template-columns:1fr}}

/* Design archive hero */
main>.page-intro.patent-design-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;gap:0;padding:0;overflow:hidden;background:#f5f4f0!important}.patent-hero-copy{padding:40px;position:relative;z-index:1}.patent-design-hero h1{font-size:clamp(34px,3vw,48px);line-height:1.12;letter-spacing:-1.5px}.patent-hero-copy .muted{font-size:15px;line-height:1.8}.patent-hero-art{margin:0;position:relative;align-self:stretch;min-height:400px;background:#efeee8}.patent-hero-art:before{content:'';position:absolute;z-index:1;inset:0;pointer-events:none;background:linear-gradient(90deg,#f5f4f0 0%,#f5f4f000 25%)}.patent-hero-art img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;object-position:center}.patent-hero-art figcaption{position:absolute;bottom:12px;right:18px;z-index:2;font-size:9px;color:#67766b;background:#f5f4f0c9;padding:6px 9px;border-radius:4px}
@media(max-width:800px){main>.page-intro.patent-design-hero{grid-template-columns:1fr}.patent-hero-copy{padding:28px 24px}.patent-design-hero h1{font-size:36px}.patent-hero-art{min-height:0;aspect-ratio:3/2}.patent-hero-art:before{background:linear-gradient(180deg,#f5f4f0,#f5f4f000 25%)}}

/* Quality review hero */
main>.page-intro.quality-review-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:0;align-items:center;padding:0;overflow:hidden;background:#f5f4f0!important}.quality-review-copy{padding:40px;min-width:0}.quality-review-hero h1{font-size:clamp(34px,3vw,48px);line-height:1.12;letter-spacing:-1.5px}.quality-review-copy .muted{line-height:1.8}.quality-review-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.quality-review-tags span{font-size:11px;color:#53655b;border:1px solid #dce1da;padding:7px 11px;border-radius:30px}.quality-review-art{margin:0;position:relative;align-self:stretch;min-height:430px;background:#eeede7}.quality-review-art img{display:block;position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.quality-review-art:before{content:'';position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,#f5f4f0,#f5f4f000 18%)}.quality-review-art figcaption{position:absolute;bottom:12px;right:14px;z-index:2;font-size:9px;color:#667369;background:#f5f4f0e0;padding:7px 9px;border-radius:4px}
@media(max-width:800px){main>.page-intro.quality-review-hero{grid-template-columns:1fr}.quality-review-copy{padding:28px 24px}.quality-review-hero h1{font-size:36px}.quality-review-art{min-height:0;aspect-ratio:3/2}.quality-review-art:before{background:linear-gradient(180deg,#f5f4f0,#f5f4f000 18%)}.quality-review-tags{margin-top:22px}}
main>.page-intro.catalog-intro-compact{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:30px;padding:26px 40px}.catalog-intro-compact h1{font-size:clamp(32px,3vw,44px);margin:14px 0}.catalog-intro-compact .crumb{margin-bottom:18px}.catalog-intro-copy p{max-width:680px;font-size:14px;line-height:1.8}.catalog-product-lineup{display:flex;align-items:flex-end;justify-content:center;gap:14px;height:230px;overflow:hidden}.catalog-product-lineup img{display:block;min-width:0;width:28%;height:90%;object-fit:contain;mix-blend-mode:multiply}.catalog-product-lineup img:nth-child(2){height:100%}.catalog-page main>.section:has(#collection){padding-top:28px}.catalog-page .catalog-tools{display:grid;grid-template-columns:minmax(0,1fr) 290px;align-items:center;gap:12px 24px;margin-bottom:20px}.catalog-page .catalog-tools .filters{margin:0;flex-wrap:wrap}.catalog-page .catalog-search{font-size:11px;gap:6px}.catalog-page .catalog-tools #results{grid-column:1/-1;margin:0;font-size:12px}.compare-bar[hidden]{display:none!important}.catalog-page .compare-bar{margin:0 0 20px;padding:12px 16px;background:#f5f5f3;border-radius:8px}
@media(max-width:800px){main>.page-intro.catalog-intro-compact{grid-template-columns:1fr;padding:24px;gap:12px}.catalog-product-lineup{height:160px}.catalog-page .catalog-tools{grid-template-columns:1fr}.catalog-page .catalog-tools #results{grid-column:1}.catalog-intro-compact h1{font-size:34px}}
main>.page-intro.catalog-intro-compact{padding:0;gap:0;overflow:hidden;grid-template-columns:1.1fr .9fr}.catalog-intro-copy{padding:26px 40px}.catalog-product-lineup{position:relative;display:block;height:100%;min-height:300px;align-self:stretch;background:#efeee8}.catalog-product-lineup:after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,#f5f5f3,#f5f5f300 18%)}.catalog-product-lineup img,.catalog-product-lineup img:nth-child(2){position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:contain;mix-blend-mode:normal}
@media(max-width:800px){main>.page-intro.catalog-intro-compact{grid-template-columns:1fr}.catalog-intro-copy{padding:24px}.catalog-product-lineup{height:auto;min-height:0;aspect-ratio:3/2}.catalog-product-lineup:after{background:linear-gradient(180deg,#f5f5f3,#f5f5f300 18%)}}

.catalog-product-lineup{min-height:0;height:auto;aspect-ratio:3/2;align-self:center}.catalog-product-lineup img{position:static;height:auto;aspect-ratio:3/2;width:100%;object-fit:contain}


/* Contact page introduction and enquiry layout */
body:has(#contact-form) main>.contact-hero{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);align-items:stretch;gap:32px;padding:30px 34px;background:#f5f5f2!important} .contact-hero-copy{min-width:0;align-self:center}.contact-hero-copy .crumb{margin-bottom:24px}.contact-hero-copy h1{font-size:clamp(34px,3vw,46px);line-height:1.1;letter-spacing:-1.5px;margin:14px 0}.contact-hero-copy p{max-width:570px;line-height:1.65;margin:0}.contact-hero-link{display:inline-block;margin-top:16px;font-size:13px;color:#314d40;border-bottom:1px solid #a5b3a6;padding-bottom:4px}.contact-quick{background:#e6ece5;border-radius:12px;padding:24px 28px;color:#243b31}.contact-quick h2{font-size:22px;margin:8px 0 12px}.contact-quick-list>div,.contact-quick-list>a{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 0;border-top:1px solid #cbd7cb;text-decoration:none;color:#243b31}.contact-quick-list span{font-size:12px;color:#687a6c}.contact-quick-list strong{font-size:13px;font-weight:500;text-align:right}body:has(#contact-form) main #enquiry{grid-template-columns:minmax(0,2fr) minmax(0,3fr);padding:30px 0 48px;gap:48px}body:has(#contact-form) main #enquiry>div>h2{font-size:clamp(32px,3vw,44px)}
@media(max-width:800px){body:has(#contact-form) main>.contact-hero{grid-template-columns:1fr;gap:22px;padding:26px 24px}.contact-hero-copy h1{font-size:36px}.contact-quick{padding:22px}.contact-quick-list>div,.contact-quick-list>a{flex-wrap:wrap}body:has(#contact-form) main #enquiry{grid-template-columns:1fr;gap:28px;padding:28px 0 40px}}
/* Compact contact introduction */
@media (min-width:801px){
 body:has(#contact-form) main>.contact-hero{padding:20px 28px;gap:28px}
 .contact-hero-copy .crumb{margin-bottom:12px}
 .contact-hero-copy h1{font-size:clamp(32px,2.6vw,40px);line-height:1.08;margin:8px 0}
 .contact-hero-copy p{line-height:1.45}
 .contact-hero-link{margin-top:8px}
 .contact-quick{padding:15px 22px}
 .contact-quick h2{font-size:20px;margin:5px 0 7px}
 .contact-quick-list>div,.contact-quick-list>a{padding:6px 0}
}

/* About page enquiry */
main>.about-enquiry{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);gap:48px;padding:42px;background:#f3f4f0;border-radius:16px;align-items:start}.about-enquiry-copy h2{font-size:clamp(32px,3vw,44px);line-height:1.12;margin:16px 0}.about-enquiry-copy p{max-width:390px;line-height:1.7;color:#64716a}.about-enquiry-copy a{display:inline-block;margin-top:12px;color:#345445;border-bottom:1px solid #aabaae}.about-enquiry form{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:white;border:1px solid #e0e5df;border-radius:12px;padding:28px}.about-enquiry label{display:flex;flex-direction:column;gap:7px;font-size:13px}.about-enquiry input:not([type=checkbox]),.about-enquiry select,.about-enquiry textarea{width:100%;border:1px solid #cbd3cc;border-radius:6px;background:white;padding:12px;font:inherit;box-sizing:border-box}.about-enquiry textarea{min-height:100px;resize:vertical}.about-enquiry .full{grid-column:1/-1}.about-enquiry .form-note{font-size:12px;color:#65736a;margin:0}.about-enquiry .inquiry-consent{display:flex;flex-direction:row;align-items:flex-start;gap:9px;line-height:1.5}.about-enquiry .inquiry-consent input{margin-top:3px}.about-enquiry button{justify-self:start}.about-enquiry output{white-space:pre-wrap}@media(max-width:800px){main>.about-enquiry{grid-template-columns:1fr;gap:24px;padding:26px 22px}.about-enquiry form{padding:20px}}@media(max-width:480px){.about-enquiry form{grid-template-columns:1fr}.about-enquiry .full{grid-column:auto}}