/* Shared visual and accessibility refinements. Keep direct category navigation visible. */
:root{--header-height:78px;--site-header-height:78px;--reading-ink:#263e50}
html{scroll-padding-top:calc(var(--site-header-height) + 24px)}body{font-kerning:normal}img{height:auto}
a,button,input,select,textarea{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid #008bd2;outline-offset:4px}
.skip-link{position:fixed;inset-block-start:8px;inset-inline-start:12px;z-index:1000;background:#fff;color:#102637;padding:12px 20px;transform:translateY(-180%);border-radius:6px}.skip-link:focus{transform:none}
[data-reveal],[data-reveal].revealed{opacity:1;transform:none}
.site-header{height:auto;position:sticky;top:0;background:#0d1c29}.header-inner{min-height:78px;gap:18px;padding-block:8px}.brand{min-width:0;margin:0}.brand-logo{width:160px;height:50px;max-width:160px}.header-actions{margin-inline-start:auto;flex-shrink:0}.main-nav a{line-height:1.4}
.product-subnav .container{padding-block:4px;gap:4px 28px}.product-subnav a{padding-block:10px}
.breadcrumbs{color:#c8dbe8;font-size:13px;margin:0 0 24px}.product-hero .breadcrumbs{color:#516779}.breadcrumbs li+li:before{opacity:.8}
.global-hero .hero-content{margin-inline:auto;padding-block:100px;max-width:none}.global-hero h1{max-width:820px;line-height:1.15;letter-spacing:-.035em}.global-hero p{max-width:740px}.global-hero .breadcrumbs{display:none}
.hero-video-toggle{width:48px;height:48px;inset-inline-end:5%;top:auto;bottom:36px;border-radius:50%;background:#0c1c2dbf}
.product-hero{padding:32px 0 48px}.product-hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}.product-main-image{min-height:0;height:440px;padding:18px;background:#f9fbfc;border-radius:14px}.product-main-image img{width:100%;height:100%;object-fit:contain}
.motor-thumbnails{gap:10px;margin-top:12px}.motor-thumbnail{height:76px;border-radius:8px;background:#fff}.motor-thumbnail img{height:100%;width:100%;object-fit:contain}
.product-summary h1{font-size:48px;line-height:1.15;margin:12px 0 20px}.product-model{display:block;letter-spacing:-.03em}.product-name{display:block;font-size:clamp(22px,2vw,28px);font-weight:600;line-height:1.4;margin-top:8px}.product-summary .lead{font-size:17px;line-height:1.85;max-width:65ch}
.product-quick-specs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:24px 0}.product-quick-specs:empty{display:none}.product-quick-specs div{border-inline-start:2px solid #99c5da;padding-inline-start:12px;min-width:0}.product-quick-specs dt{font-size:12px;color:#506676;line-height:1.5}.product-quick-specs dd{margin:5px 0 0;font-size:16px;font-weight:650;overflow-wrap:anywhere}.product-summary .hero-actions{margin-top:24px;gap:12px}.anchor-nav{top:var(--site-header-height)}
.catalog-heading{padding-block:32px}.catalog-heading h1{line-height:1.2;margin-block:14px}.catalog-heading p{opacity:1;color:#c8d9e5;line-height:1.8}.catalog-layout{grid-template-columns:228px minmax(0,1fr);gap:28px}.catalog-layout .catalog-grid{gap:20px}.catalog-filters{border-radius:10px;top:calc(var(--site-header-height) + 20px);box-shadow:0 8px 30px #10263705}.catalog-filters small{color:#425e71;font-size:12px}
.catalog-card{border-radius:12px;overflow:hidden;transition:box-shadow .2s,border-color .2s;border:1px solid #d6e1e8;background:white}.catalog-card:hover,.catalog-card:focus-within{border-color:#9bbdce;box-shadow:0 12px 28px #122e4212}.catalog-card>a{display:flex;flex-direction:column;height:100%}.catalog-image{aspect-ratio:4/3;height:auto;background:#f4f7f9}.catalog-image img{width:100%;height:100%;object-fit:contain}.catalog-content{padding:22px;display:flex;flex-direction:column;flex:1}.catalog-content h2{font-size:25px;margin-block:8px}.catalog-content p{color:#38566b;line-height:1.65;font-size:15px;margin:0 0 16px}.catalog-more{font-size:13px;font-weight:650;color:#17668b;margin-top:auto;display:flex;justify-content:space-between;gap:8px}.life-badge{align-self:flex-start;margin-top:16px;line-height:1.5}.catalog-results{color:#3e5b6d}
.article-layout{display:grid;grid-template-columns:minmax(0,800px) minmax(200px,280px);gap:64px;justify-content:center;align-items:start}.article-body{font-size:18px;color:var(--reading-ink);line-height:1.95;min-width:0;width:100%;margin:0}.article-body p{margin-block:0 24px}.article-body h2,.article-body h3{scroll-margin-top:calc(var(--site-header-height) + 24px)}.article-body img{width:auto;height:auto;max-width:100%;border-radius:10px}
.article-byline{display:flex;flex-wrap:wrap;gap:10px 24px;font-size:13px;color:#536f80;padding-bottom:24px;border-bottom:1px solid #dae5ec;margin-bottom:30px}.article-toc{position:sticky;top:calc(var(--site-header-height) + 24px);padding:24px;background:#f3f7fa;border:1px solid #e0e9ef;border-radius:10px;max-height:calc(100dvh - var(--site-header-height) - 48px);overflow:auto}.article-toc strong{font-size:16px}.article-toc ol{margin:18px 0 0;padding-inline-start:20px}.article-toc li{font-size:14px;line-height:1.65;margin-block:10px;color:#375971}.article-toc a:hover{color:#076893;text-decoration:underline}.article-toc .toc-h3{margin-inline-start:12px}.article-card{border-radius:12px}.article-card img{height:auto}.article-card p{color:#425f72;line-height:1.75}.article-kicker{color:#c8d9e5}
.inquiry-drawer{visibility:hidden}.drawer-open .inquiry-drawer{visibility:visible}.inquiry-consent{display:flex;align-items:flex-start;gap:10px;color:#365366;font-size:13px;line-height:1.65}.inquiry-consent input{width:18px;height:18px;flex-shrink:0;margin-top:3px;accent-color:#12698f}.inquiry-email{font-size:13px;margin:0;line-height:1.7}.inquiry-email a{color:#11688c;text-decoration:underline}.field small{color:#4c6476;font-size:12px;line-height:1.7}.form-status:empty{display:none}.footer-links a,.footer-contact{line-height:1.8}
[dir=rtl] .product-summary h1,[dir=rtl] .global-hero h1{letter-spacing:0}
@media(min-width:1200px){.header-inner{flex-wrap:nowrap;min-height:78px}.brand{flex:0 0 150px}.main-nav{position:static;order:0;flex:1 1 auto;width:auto;height:auto;gap:2px;flex-wrap:wrap;transform:none}.main-nav a{font-size:13px;padding:8px 7px;height:auto;min-height:34px}.header-actions>.btn{display:inline-flex}.header-actions{gap:10px}.menu-toggle{display:none}}
@media(max-width:1199px){:root{--site-header-height:68px}.main-nav{position:absolute;inset-inline:0;top:100%;bottom:auto;display:flex;flex-direction:column;align-items:stretch;width:100%;height:auto;max-height:calc(100dvh - var(--site-header-height));padding:16px 24px;overflow:auto;background:#0c1d2d;transform:none;visibility:hidden;opacity:0;pointer-events:none}.menu-open .main-nav{visibility:visible;opacity:1;pointer-events:auto;transform:none}.main-nav a{width:100%;padding:14px 0;min-height:48px;height:auto;border-bottom:1px solid #ffffff20;font-size:16px}.header-inner{flex-wrap:nowrap;min-height:68px}.header-actions>.btn{display:none}.menu-toggle{display:inline-flex}.product-hero-grid{gap:30px}.product-main-image{height:380px}.article-layout{gap:32px;grid-template-columns:minmax(0,1fr) 240px}.catalog-layout .catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){:root{--site-header-height:62px}.header-inner{min-height:62px;padding-block:6px}.brand-logo{width:132px;height:44px;max-width:132px}.product-subnav .container{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 12px;padding-block:4px}.product-subnav a{font-size:12px;line-height:1.4;padding:8px 0;min-height:34px}.product-hero{padding:22px 0 34px}.breadcrumbs{font-size:12px;margin-bottom:20px;line-height:1.7}.product-hero-grid{display:flex;flex-direction:column;gap:24px}.product-summary{order:-1;width:100%}.product-media{width:100%}.product-summary h1{font-size:38px;margin-block:8px 16px}.product-name{font-size:22px}.product-summary .lead{font-size:15px;line-height:1.8}.product-quick-specs{gap:8px;margin-block:20px}.product-quick-specs dd{font-size:14px}.product-quick-specs dt{font-size:11px}.product-summary .hero-actions{margin-top:20px}.product-summary .hero-actions .btn{padding:12px 14px;font-size:14px}.product-main-image{height:290px;padding:12px}.motor-thumbnail{height:62px}.motor-thumbnails{gap:8px}.global-hero .hero-content{padding-block:70px}.global-hero h1{font-size:38px}.hero-video-toggle{bottom:20px}.section{padding-block:48px}.catalog-heading{padding-block:26px}.catalog-heading h1{font-size:34px}.catalog-layout{grid-template-columns:1fr;gap:24px}.catalog-filters{position:static;padding:20px}.catalog-filters label{margin-bottom:16px}.catalog-layout .catalog-grid{gap:14px}.catalog-content{padding:16px}.catalog-content h2{font-size:23px}.catalog-more{font-size:12px}.article-layout{display:flex;flex-direction:column;gap:28px}.article-toc{position:static;order:-1;max-height:none;width:100%}.article-body{font-size:17px}.article-body h2{font-size:25px}.article-toc ol{columns:2;column-gap:28px}.article-toc li{break-inside:avoid}.inquiry-fab{width:48px;height:48px;right:16px;bottom:16px}[dir=rtl] .inquiry-fab{left:16px;right:auto}}
@media(max-width:480px){.catalog-layout .catalog-grid{grid-template-columns:1fr}.article-toc ol{columns:1}.header-actions{gap:6px}.language-select{width:90px}.product-subnav a{font-size:11px}}
.product-main-image{aspect-ratio:auto;width:100%;display:flex;align-items:center;justify-content:center}.product-main-image img{min-height:0;max-height:100%;aspect-ratio:auto;object-fit:contain}.motor-thumbnail{width:100%;aspect-ratio:auto}
.inquiry-fab{display:flex;align-items:center;justify-content:center}.hero-video-toggle{display:flex;align-items:center;justify-content:center}.hero-video-toggle svg{width:22px;height:22px}
/* Product images occupy a definite box, independent of intrinsic image height. */
.catalog-image{display:block;position:relative;flex:none;min-width:0;aspect-ratio:4/3;background:#f5f8fa}
.catalog-image img{position:absolute;inset:0;width:100%;height:100%;min-height:0;max-height:100%;padding:18px;object-fit:contain;object-position:center;background:transparent}
.catalog-content{min-width:0}.catalog-content p{min-height:0}.catalog-content .life-badge{margin:0 0 18px;font-size:12px}.catalog-more{padding-top:16px;border-top:1px solid #e6edf1;line-height:1.6}
.catalog-content h2{overflow-wrap:anywhere}.catalog-card:hover{transform:translateY(-2px)}
.catalog-product-name{display:block!important;opacity:1;visibility:visible;font-weight:650;color:#233f53!important}.catalog-use{font-size:14px;color:#50697c;line-height:1.7;margin:0 0 20px}.catalog-use>span{display:block;font-size:11px;font-weight:650;color:#688294;margin-bottom:4px}.catalog-grid--spotlight .catalog-use{font-size:13px}.catalog-grid--spotlight .catalog-content p{margin-bottom:14px!important}
.product-summary{min-width:0}.product-name,.catalog-product-name,.catalog-use{overflow-wrap:anywhere;hyphens:auto}
.section-title,.product-quick-specs dt{overflow-wrap:anywhere;hyphens:auto}.section-heading>div{min-width:0}
.portfolio-section{background:linear-gradient(180deg,#f1f6f8,#fff)}.portfolio-section .section-heading{align-items:end;margin-bottom:32px;gap:24px}.portfolio-section .section-title{margin-block:12px}.portfolio-section .section-intro{max-width:720px}
.catalog-grid--spotlight{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.catalog-grid--spotlight .catalog-card{border-radius:16px;box-shadow:0 8px 28px #102c3e06}
.catalog-grid--spotlight .catalog-card>a{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.catalog-grid--spotlight .catalog-image{aspect-ratio:auto;min-height:272px;background:#f2f6f8;border-inline-end:1px solid #e5edf2}
.catalog-grid--spotlight .catalog-image img{padding:22px}.catalog-grid--spotlight .catalog-content{padding:30px 26px}.catalog-grid--spotlight h2{font-size:30px;margin-block:12px}.catalog-grid--spotlight .catalog-content p{margin-bottom:24px;line-height:1.7}
/* Small recommendations should use the row instead of leaving empty columns. */
.catalog-grid:not(.catalog-grid--spotlight):has(>.catalog-card:only-child){grid-template-columns:minmax(0,1fr)}
.catalog-grid:not(.catalog-grid--spotlight)>.catalog-card:only-child>a{display:grid;grid-template-columns:minmax(200px,1fr) minmax(0,2fr)}
.catalog-grid:not(.catalog-grid--spotlight):has(>.catalog-card:nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}
.catalog-grid:not(.catalog-grid--spotlight)>.catalog-card:only-child .catalog-image{max-height:280px;aspect-ratio:4/3}
.global-cards article{border-radius:12px;border-top:3px solid #94bfce;box-shadow:0 8px 26px #12394e04}.global-cards .eyebrow{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:#edf5f8;color:#24637e;letter-spacing:0}
.evidence-card{border-radius:14px;padding:28px;min-width:0}.evidence-card figure{margin:0 0 24px}.evidence-card img{border-radius:8px;display:block;height:auto}.evidence-card figcaption{margin-top:10px}.evidence-card h3{margin:0 0 18px}.evidence-card h4{margin-block:24px 10px}.evidence-card .source-list{margin-top:18px}.evidence-card:target{scroll-margin-top:calc(var(--site-header-height) + 24px)}
.evidence-grid:has(>.evidence-card:only-child){grid-template-columns:minmax(0,1fr)}
.evidence-grid>.evidence-card:only-child{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:0 40px;padding:36px}
.evidence-grid>.evidence-card:only-child>figure{grid-row:1/8;margin:0;align-self:start}.evidence-grid>.evidence-card:only-child>:not(figure){grid-column:2}
.global-cards>article:last-child:nth-child(odd):not(:first-child){grid-column:1/-1}
.article-card{display:flex;flex-direction:column}.article-card>a{display:flex;flex-direction:column;height:100%}.article-card-copy{flex:1}.article-card h2{overflow-wrap:anywhere}.topic-nav a{border-radius:6px;line-height:1.6}.section-heading .text-link{flex-shrink:0}
@media(max-width:1050px){.catalog-grid--spotlight .catalog-card>a{display:flex}.catalog-grid--spotlight .catalog-image{min-height:0;aspect-ratio:4/3;border-inline-end:0;border-bottom:1px solid #e5edf2}.catalog-grid--spotlight .catalog-content{padding:24px}.catalog-grid--spotlight h2{font-size:28px}}
@media(max-width:760px){.evidence-grid>.evidence-card:only-child{display:block;padding:22px}.evidence-grid>.evidence-card:only-child>figure{margin-bottom:24px}.portfolio-section .section-heading{align-items:start}.catalog-grid--spotlight{gap:16px}.catalog-grid--spotlight .catalog-content{padding:20px}.global-cards h3{font-size:22px}}
@media(max-width:580px){.catalog-grid--spotlight,.catalog-grid:not(.catalog-grid--spotlight):has(>.catalog-card:nth-child(2):last-child){grid-template-columns:1fr}.catalog-grid--spotlight .catalog-card>a{display:grid;grid-template-columns:minmax(0,42%) minmax(0,58%)}.catalog-grid--spotlight .catalog-image{aspect-ratio:auto;border-bottom:0;border-inline-end:1px solid #e5edf2}.catalog-grid--spotlight .catalog-image img{padding:10px}.catalog-grid--spotlight .catalog-content{padding:22px 16px}.catalog-grid--spotlight h2{font-size:25px}.catalog-grid--spotlight .catalog-content p{font-size:14px;margin-bottom:18px}.catalog-grid--spotlight .catalog-content small{font-size:11px}.catalog-content .life-badge{padding:5px 7px}.catalog-grid:not(.catalog-grid--spotlight)>.catalog-card:only-child>a{display:flex}.catalog-grid:not(.catalog-grid--spotlight)>.catalog-card:only-child .catalog-image{max-height:none}}
.catalog-grid:has(>.catalog-card:nth-child(4):last-child),.article-grid:has(>.article-card:nth-child(4):last-child),.article-grid:has(>.article-card:nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}
.article-grid:has(>.article-card:only-child){grid-template-columns:minmax(0,820px)}
@media(max-width:580px){.catalog-grid:has(>.catalog-card:nth-child(4):last-child),.article-grid:has(>.article-card:nth-child(4):last-child),.article-grid:has(>.article-card:nth-child(2):last-child){grid-template-columns:1fr}.catalog-grid--spotlight .catalog-card>a{display:flex}.catalog-grid--spotlight .catalog-image{aspect-ratio:16/10;border-inline-end:0;border-bottom:1px solid #e5edf2}.catalog-grid--spotlight .catalog-image img{padding:18px}.catalog-grid--spotlight .catalog-content{padding:22px}.catalog-grid--spotlight .catalog-content p{margin-bottom:12px!important}.catalog-grid--spotlight .catalog-use{margin-bottom:16px}}
/* Category disclosure: a compact panel with five clear destinations. */
.nav-dropdown{position:relative}
.nav-dropdown>summary{display:flex;align-items:center;gap:5px;cursor:pointer;list-style:none;padding:8px 7px;border-bottom:3px solid transparent;color:#d8e0e7;font-size:13px;font-weight:650;line-height:1.4}
.nav-dropdown>summary::-webkit-details-marker{display:none}
.nav-dropdown>summary svg{width:14px;height:14px;transition:transform .2s}
.nav-dropdown>summary.active,.nav-dropdown[open]>summary{border-color:var(--orange);color:#fff}
.nav-dropdown[open]>summary svg{transform:rotate(180deg)}
.product-mega{position:absolute;inset-inline-start:-16px;top:calc(100% + 12px);width:640px;padding:18px;background:#fcfdff;border:1px solid #dce7ee;border-radius:16px;box-shadow:0 24px 65px #06142240,0 4px 12px #06142212;color:#173347;max-height:calc(100dvh - var(--site-header-height) - 24px);overflow:auto}
.product-mega::before{content:"";position:absolute;inset-inline:18px;top:0;height:2px;background:linear-gradient(90deg,#4db6df,#d9eef8 65%,transparent)}
.mega-intro{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:2px 8px 15px;margin-bottom:6px;border-bottom:1px solid #e5edf2}
.mega-intro>strong{font-size:12px;letter-spacing:.06em;color:#637b8d;font-weight:600}
.main-nav .product-mega .mega-all{display:inline-flex;align-items:center;gap:8px;width:auto;height:auto;min-height:0;padding:4px 0;border:0;color:#17688e;font-size:12px;line-height:1.5}
.main-nav .product-mega .mega-all:hover{text-decoration:underline}
.mega-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
.main-nav .product-mega :is(.mega-category,.solution-link){display:flex;align-items:center;gap:12px;width:auto;height:auto;min-height:82px;padding:14px 12px;border:1px solid transparent;border-radius:11px;white-space:normal;color:#173347;line-height:1.5;transition:background .18s,border-color .18s}
.main-nav .product-mega .mega-category:last-child{grid-column:1/-1}
.main-nav .product-mega :is(.mega-category,.solution-link):is(:hover,:focus-visible){background:#edf6fb;border-color:#d0e7f2;color:#075c84}
.mega-icon{display:grid;place-items:center;flex:0 0 44px;width:44px;height:44px;border:1px solid #e1edf4;border-radius:12px;background:#eef5f9;color:#20769b;transition:background .18s}
.mega-icon svg{width:23px;height:23px;stroke-width:1.65}
.mega-category:hover .mega-icon{background:#dceff8}
.mega-label{display:flex;flex-direction:column;gap:4px;min-width:0}
.mega-label strong{font-size:15px;font-weight:650;line-height:1.45}
.mega-label small{font-size:12px;font-weight:400;color:#657c8d;line-height:1.6}
.mega-arrow{margin-inline-start:auto;align-self:center;font-size:18px;color:#8ba3b2;transition:color .18s,transform .18s}
.mega-category:hover .mega-arrow{color:#17688e;transform:translate(2px,-2px)}
[dir=rtl] .mega-intro>strong{letter-spacing:0}
[dir=rtl] .mega-arrow{transform:scaleX(-1)}
@media(max-width:1199px){
 .nav-dropdown>summary{font-size:16px;padding:14px 0;min-height:48px;border-bottom:1px solid #ffffff20;justify-content:space-between}
 .product-mega{position:relative;inset:auto;top:auto;width:100%;max-height:none;margin-block:12px 16px;padding:12px;border-radius:12px;box-shadow:none}
 .mega-intro{padding:2px 4px 12px}.main-nav .product-mega :is(.mega-category,.solution-link){padding:12px 8px}
}
@media(max-width:600px){
 .mega-grid{grid-template-columns:1fr;gap:3px}
 .main-nav .product-mega :is(.mega-category,.solution-link){min-height:68px;gap:10px}
 .mega-icon{width:36px;height:36px;flex-basis:36px;border-radius:10px}.mega-icon svg{width:21px;height:21px}
 .mega-label strong{font-size:14px}.mega-label small{font-size:11px}
}
.form-status{color:#17668b;line-height:1.65}
@media(max-width:1199px){.main-nav{justify-content:flex-start}.main-nav>a,.main-nav>details{flex-shrink:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* Solutions groups the existing overview and application pages into two destinations. */
.solution-panel{width:440px}.nav-solutions-grid{display:grid;gap:6px}.main-nav .product-mega .solution-link[aria-current=page]{background:#edf6fb;border-color:#d0e7f2}.solution-link:hover .mega-icon{background:#dceff8}.solution-link:hover .mega-arrow{color:#17688e}.solution-panel .mega-label{overflow-wrap:anywhere;hyphens:auto}
@media(max-width:1199px){.solution-panel{width:100%}}
/* Give each top-level destination its own space, including both disclosures. */
@media(min-width:1200px){
 .main-nav{column-gap:clamp(12px,calc(5vw - 48px),24px);row-gap:12px}
 .main-nav>a,.main-nav>.nav-dropdown>summary{padding:10px 8px;min-height:42px;white-space:nowrap}
 .main-nav>.nav-dropdown>summary{gap:8px}
}