/* Selection flow: reuse the shared GENNARO type, colour and spacing system. */
.selection-hero{min-height:460px}.selection-hero .hero-content{padding-block:40px 48px}.selection-hero .hero-brand{margin:16px 0 20px}.selection-hero h1{max-width:660px;font-size:clamp(28px,2.8vw,40px)}.selection-hero .hero-description{margin:20px 0 24px;max-width:580px}
.measurement-path{padding-block:48px}.measurement-path .section-heading{margin-bottom:28px}.measurement-routes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.measurement-route{display:grid;grid-template-columns:28px 1fr 20px;gap:14px;padding:28px 24px;transition:background .2s var(--ease)}.measurement-route:first-child{padding-left:0}.measurement-route+.measurement-route{border-left:1px solid var(--line)}.measurement-route h3{font-size:24px}.measurement-route p{font-size:15px;margin-top:12px}.route-index{font-size:13px;color:var(--red);padding-top:3px}.route-models{display:block;font-size:12px;letter-spacing:.03em;color:var(--quiet);margin-top:16px}.route-arrow{color:var(--red);font-size:22px;transition:transform .2s var(--ease)}.measurement-route:hover{background:var(--paper)}.measurement-route:hover .route-arrow{transform:translateX(3px)}
.featured-section,.faq-section{background:var(--paper)}.featured-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.featured-grid .card-image{background:white;aspect-ratio:1.6}.featured-section .center{margin-top:20px}
.product-card .model{order:0;margin:10px 0 0;font-size:15px;letter-spacing:.025em}.product-card h3{font-size:22px}.card-selection{margin:18px 0 12px;font-size:15px;color:var(--muted)}.card-selection>div+div{margin-top:10px}.card-selection dt{font-size:12px;line-height:1.4;color:var(--quiet);margin-bottom:4px}.card-selection dd{margin:0;line-height:1.55}.product-card .card-content>.text-link{margin-top:auto;padding-top:8px;line-height:1.4}
.application-entry{display:grid;grid-template-columns:1.1fr .9fr;gap:80px}.application-entry .section-heading{margin-bottom:28px}.evidence-link{display:grid;grid-template-columns:180px 1fr;gap:24px;align-items:center;margin-bottom:12px}.evidence-link img{width:180px;height:180px;object-fit:contain;background:var(--paper)}.evidence-link h3{font-size:24px}.evidence-link p{font-size:15px;margin:12px 0}.evidence-link figcaption{font-size:12px;margin-top:8px}.material-entry h2{font-size:26px;margin-bottom:24px}.material-links{border-top:1px solid var(--line)}.material-links a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:17px 0;border-bottom:1px solid var(--line);font-size:17px}.material-links a span:last-child{color:var(--red)}.material-links a:hover{color:var(--red)}.faq-layout .text-link{margin-top:20px}
.catalog-banner{padding-block:36px}.catalog-banner p{margin-top:12px}.category-links>a{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:15px;border-bottom:1px solid var(--line);padding:16px 0}.category-links>a.selected,.category-links>a:hover{color:var(--red)}.category-links>a.selected{font-weight:600}.category-links>a span{color:var(--quiet)}.catalog-results{min-width:0}.catalog-grid .card-image{aspect-ratio:1.45}.catalog-grid .card-content{padding:20px 0}.catalog-grid .card-content h3{font-size:21px}
.category-comparison{margin-bottom:32px;border:1px solid var(--line);background:var(--paper)}.comparison-toggle{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 20px;font-weight:600;cursor:pointer;list-style:none}.comparison-toggle::-webkit-details-marker{display:none}.comparison-toggle>span{display:flex;align-items:center;flex-shrink:0;color:var(--red)}.category-comparison[open] .icon-vertical{opacity:0}.comparison-scroll{max-width:100%;overflow:auto;overscroll-behavior-x:contain}.comparison-table{width:100%;min-width:680px;border-collapse:collapse;font-size:14px;line-height:1.6;background:white}.comparison-table caption{text-align:left;background:var(--paper);padding:0 20px 16px;color:var(--muted);font-size:14px}.comparison-table th,.comparison-table td{text-align:left;vertical-align:top;border-top:1px solid var(--line);padding:14px 16px}.comparison-table th{font-weight:600}.comparison-table tbody th{min-width:115px}.comparison-table a{color:var(--red);text-decoration:underline;text-underline-offset:3px}
.product-name{font-size:clamp(28px,2.8vw,38px);line-height:1.3;margin:0;font-weight:600}.product-model{font-size:22px;line-height:1.4;margin-top:14px;color:var(--red);letter-spacing:.02em}.instrument-type{font-size:16px;margin-top:12px}.product-intro .lead{margin:18px 0}.selection-facts{margin:20px 0 0;font-size:15px}.selection-facts>div{border-top:1px solid var(--line);padding:12px 0;display:grid;grid-template-columns:100px 1fr;gap:16px}.selection-facts dt{color:var(--quiet)}.selection-facts dd{margin:0}.product-primary-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:20px}.product-primary-actions .button{margin:0}.product-primary-actions .text-link{font-size:15px}.product-detail{align-items:start;gap:56px}.product-visual{position:sticky;top:24px}.product-visual img{height:400px}.product-sections{position:sticky;top:0;background:white;z-index:10}.product-overview{gap:40px}.mobile-product-actions{display:none}.technical{scroll-margin-top:64px}
.page-content.no-page-image{grid-template-columns:1fr;max-width:960px}.page-content.no-page-image .prose{max-width:76ch}.about-areas h2{font-size:24px}.article-layout.no-article-image{grid-template-columns:1fr;max-width:960px}.article-layout.no-article-image .prose{max-width:76ch}
@media(max-width:1100px){.measurement-route{padding:24px 16px;grid-template-columns:20px 1fr;gap:10px}.measurement-route .route-arrow{display:none}.measurement-route h3{font-size:22px}.application-entry{gap:40px}.evidence-link{grid-template-columns:140px 1fr;gap:20px}.evidence-link img{width:140px;height:140px}.product-detail{gap:32px}}
@media(max-width:820px){.measurement-route h3{font-size:20px}.featured-grid{gap:24px}.featured-grid .card-content h3{font-size:20px}.application-entry{grid-template-columns:1fr;gap:36px}.material-links{display:grid;grid-template-columns:1fr 1fr;column-gap:32px}.material-entry h2{font-size:26px}.catalog-layout{display:block}.catalog-sidebar{margin-bottom:24px}.catalog-sidebar h2{font-size:17px;margin-bottom:12px}.category-links{display:flex;flex-wrap:wrap;gap:8px}.category-links>a{font-size:14px;border:1px solid var(--line);padding:10px 14px;min-height:44px}.category-links>a.selected{background:var(--navy);color:white;border-color:var(--navy)}.category-links>a span{color:inherit}.sidebar-help{display:none}.product-name{font-size:28px}.product-model{font-size:20px}.selection-facts>div{display:block}.selection-facts dt{font-size:13px;margin-bottom:4px}.product-visual img{height:320px}.product-primary-actions{gap:12px}}
@media(max-width:580px){
 :root{--section:40px}.selection-hero{min-height:0}.selection-hero .hero-content{padding-block:28px 32px}.selection-hero .hero-brand{margin:12px 0 16px}.selection-hero .hero-brand .wordmark{font-size:48px}.selection-hero h1{font-size:27px;line-height:1.4;max-width:100%}.selection-hero .eyebrow{margin-bottom:12px}.selection-hero .hero-description{font-size:15px;line-height:1.6;margin:16px 0 20px}.hero-buttons{gap:10px}.hero-buttons .button{font-size:14px;padding:12px 14px;min-height:46px}.section-heading{margin-bottom:24px}
 .measurement-path{padding-block:32px}.measurement-routes{display:block}.measurement-route,.measurement-route:first-child{padding:20px 0;grid-template-columns:24px 1fr 20px;gap:10px}.measurement-route+.measurement-route{border-left:0;border-top:1px solid var(--line)}.measurement-route h3{font-size:22px}.measurement-route p{margin-top:6px;font-size:15px}.measurement-route .route-arrow{display:block}.route-models{margin-top:8px;font-size:12px}
 .featured-grid,.catalog-grid{grid-template-columns:1fr;gap:0}.featured-grid .product-card,.catalog-grid .product-card{display:grid;grid-template-columns:100px minmax(0,1fr);gap:16px;padding:22px 0}.featured-grid .product-card:first-child,.catalog-grid .product-card:first-child{padding-top:0}.featured-grid .card-image,.catalog-grid .card-image{aspect-ratio:1;align-self:start;margin-top:4px}.featured-grid .card-image img,.catalog-grid .card-image img{padding:4px}.featured-grid .card-content,.catalog-grid .card-content{padding:0}.featured-grid .card-content h3,.catalog-grid .card-content h3{font-size:20px;line-height:1.4;text-wrap:initial}.product-card .model{font-size:14px;margin-top:6px}.card-selection{font-size:14px;margin:12px 0 8px}.card-selection dt{font-size:12px}.card-selection>div+div{margin-top:8px}.featured-grid .card-content>.text-link,.catalog-grid .card-content>.text-link{font-size:14px;gap:8px;line-height:1.5;min-height:44px}.card-content p{font-size:15px}.featured-section .center{margin-top:16px}.application-entry{gap:32px}.evidence-link{grid-template-columns:110px 1fr;gap:16px}.evidence-link img{width:110px;height:140px}.evidence-link h3{font-size:21px}.evidence-link .text-link{font-size:14px;line-height:1.5}.material-entry h2{font-size:24px}.material-links{grid-template-columns:1fr}.material-links a{padding:13px 0;font-size:16px}.faq-layout{gap:16px}.faq-layout .text-link{margin-top:12px}.faq-list summary{font-size:17px;padding:16px 0}.faq-list details p{font-size:15px}
 .catalog-banner{padding-block:24px}.catalog-banner h1{font-size:28px}.catalog-banner p{font-size:15px}.catalog-layout{padding-top:24px}.catalog-sidebar{margin-bottom:20px}.category-links{gap:6px}.category-links>a{font-size:13px;padding:9px 10px;gap:8px}.result-count{font-size:14px;margin-bottom:20px}.comparison-toggle{font-size:15px;padding:12px 14px}.category-comparison{margin-bottom:24px}
 .product-detail{display:flex;gap:24px;padding-bottom:24px}.product-intro{order:-1}.product-name{font-size:28px;line-height:1.4}.product-model{font-size:20px;margin-top:10px}.instrument-type{font-size:15px}.product-intro .lead{font-size:16px;margin-block:14px}.selection-facts{margin-top:16px}.selection-facts>div{display:grid;grid-template-columns:76px 1fr;gap:12px;padding:10px 0}.selection-facts dt{font-size:13px;margin:0}.selection-facts dd{font-size:14px}.product-primary-actions{margin-top:16px;display:block}.product-primary-actions .button{margin:0;min-height:48px}.product-primary-actions .text-link{margin-top:6px}.product-note{margin-top:6px}.product-visual{position:static}.product-visual img{height:240px}.product-visual figcaption{font-size:12px;margin-top:8px}.product-sections{gap:20px}.product-sections a{padding:13px 0;font-size:14px}.product-overview .prose{margin-top:20px}.technical table{margin-top:24px}.technical th,.technical td{padding:12px 10px}.mobile-product-actions{display:grid;grid-template-columns:1fr 1.5fr;gap:12px;align-items:center;position:fixed;inset:auto 0 0;padding:10px 20px calc(10px + env(safe-area-inset-bottom));background:white;border-top:1px solid var(--line);box-shadow:0 -4px 18px #10273512;z-index:30}.mobile-product-actions>a{text-align:center;font-size:15px;min-height:44px;display:flex;align-items:center;justify-content:center}.mobile-product-actions .button{font-size:15px;gap:12px;padding:10px 12px}.single-product{padding-bottom:calc(74px + env(safe-area-inset-bottom))}.dialog-open .mobile-product-actions{visibility:hidden}.site-footer{padding-top:32px}.footer-grid{gap:24px;padding-bottom:28px}.site-footer p{margin-block:16px}.footer-grid>div:last-child{grid-column:auto}.footer-brand{grid-column:1/-1}.footer-bottom{padding-block:18px}.cta-band{padding-block:32px}.page-content{padding-block:32px}.page-banner{padding-block:28px}.article-layout .article-guide{padding:20px}.article-layout figure{order:0}
}

/* Product navigation distinguishes section links from consultation. */
.product-sections{align-items:center;gap:24px}.product-sections a{border-bottom:2px solid transparent;margin-bottom:-1px}.product-sections a[aria-current=location]{color:var(--red);border-bottom-color:var(--red)}.product-sections .button{margin:0 0 0 auto;padding:8px 12px;min-height:40px;font-size:14px;background:transparent;color:var(--red);border-color:var(--line)}.product-sections .button:hover{background:var(--paper);border-color:var(--red)}#overview,#specifications{scroll-margin-top:60px}
@media(max-width:580px){.product-sections{gap:16px}.product-sections .button{padding:8px;font-size:14px}}

/* Russian technical nouns need natural wrapping on narrow screens. */
html[lang=ru-RU] main{hyphens:auto;overflow-wrap:anywhere}
html[lang=ru-RU] .product-model,html[lang=ru-RU] .model,html[lang=ru-RU] .wordmark{hyphens:none}
@media(max-width:360px){.header-main{column-gap:8px}.header-actions{gap:2px}.language-switch{gap:0}.language-switch a{min-width:28px}.menu-toggle{margin-right:0}}

.km-brand-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.km-brand-grid a{padding:12px;border:1px solid var(--divider,#dce3e7)}.category-links{max-height:680px;overflow:auto}.dropdown{max-height:70vh;overflow:auto}.km-brand-filter{display:flex;align-items:center;gap:12px;margin-bottom:24px;flex-wrap:wrap}.km-brand-filter select{max-width:100%;padding:10px}.footer-bottom{gap:16px;flex-wrap:wrap}.measurement-routes{grid-template-columns:repeat(3,minmax(0,1fr))}@media(max-width:768px){.measurement-routes{grid-template-columns:1fr}}