/* Tannai commercial design system. No animation library or external font dependency. */
:root{--bg-main:#f5fafc;--bg-soft-blue:#edf6fa;--bg-soft-green:#eaf4ee;--bg-green:#ddeee4;--bg-green-strong:#c9e3d3;--surface:#ffffff;--text-primary:#17212b;--text-secondary:#56636f;--border:#d8e3e8;--accent-orange:#e85b0c;--accent-orange-hover:#cd4c05;--cta-orange:#c74904;--green-text:#315e4a;--link:#2e5d6c;--footer-bg:#e3f0f4;--footer-base:#d5e5e8;--footer-title:#24343d;--footer-text:#5e6b73;--footer-link:#3f5964;--cta-title:#173328;--cta-text:#456055;--header-bg:rgba(255,255,255,.94);--header-border:#dce7ea;--nav-text:#23313d;--ink:var(--text-primary);--orange:var(--accent-orange);--orange-hover:var(--accent-orange-hover);--soft:var(--bg-soft-blue);--line:var(--border);--muted:var(--text-secondary);--white:var(--surface);--radius:14px;--wrap:1320px;--sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans",Arial,sans-serif;--mono:"IBM Plex Mono",Consolas,ui-monospace,monospace;--shadow:0 6px 22px #17212b08}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px;-webkit-text-size-adjust:100%}body{margin:0;font:16px/1.65 var(--sans);color:var(--ink);background:var(--bg-main);-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}body.has-compare{padding-bottom:110px}h1,h2,h3,p,figure{margin:0}h1,h2,h3{overflow-wrap:anywhere;color:var(--text-primary);line-height:1.16;letter-spacing:-.032em}h1{font-size:clamp(34px,4.2vw,60px);font-weight:720}h2{font-size:clamp(27px,3vw,40px);font-weight:700}h3{font-size:19px;font-weight:650;letter-spacing:-.015em}p{color:var(--muted)}a{color:var(--link);text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}a:hover{color:var(--green-text)}img{display:block;max-width:100%;height:auto}svg{flex-shrink:0}table{width:100%;border-collapse:collapse}th{text-align:left}ul,ol{padding:0;margin:0;list-style:none}input,select,textarea{max-width:100%;min-width:0;color:var(--ink)}input[type=checkbox]{width:17px;height:17px;accent-color:var(--text-primary);margin:0}input[type=search]::-webkit-search-cancel-button{cursor:pointer}summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}[hidden]{display:none!important}:focus-visible{outline:3px solid #327cba;outline-offset:4px;border-radius:4px}::selection{background:var(--bg-green-strong)}.wrap{width:calc(100% - 64px);max-width:var(--wrap);margin-inline:auto}.section{padding-block:72px}.section.compact{padding-block:44px}.soft{background:var(--soft)}.surface{background:var(--surface)}.soft-green{background:var(--bg-soft-green)}.process-band{background:var(--bg-main);color:var(--text-primary)}.process-band.soft-green{background:var(--bg-soft-green)}.process-band .process li>span{color:var(--green-text);opacity:1}.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:32px}.section-head h2{max-width:26ch}.section-desc{max-width:74ch;margin-bottom:32px}.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.split>*,.pdp-hero>*,.listing-layout>*,.rfq-layout>*,.three-grid>*,.product-grid>*{min-width:0}.split p{margin-top:16px}.split h3{margin-top:24px}.split .btn{margin-top:24px}.three-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.small,small{font-size:12px;line-height:1.6;color:var(--muted)}.mono,.price{font-family:var(--mono)}.mono,.price,.mini-specs td,.spec-table td,.compare-table td,.purchase-price strong{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}.eyebrow{font-family:var(--mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.14em;font-weight:500;color:var(--accent-orange);margin-bottom:18px;display:block}.icon{vertical-align:middle;width:22px;height:22px}.text-link{display:inline-flex;gap:10px;align-items:center;font-weight:650;font-size:14px}.text-btn{border:0;padding:10px 0;background:transparent;color:var(--text-primary);font-size:13px;text-decoration:underline;text-underline-offset:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid transparent;padding:13px 20px;min-height:48px;border-radius:7px;font-size:14px;line-height:1.4;font-weight:650;text-align:center;transition:background .18s,box-shadow .18s}.btn-buy{background:var(--cta-orange);color:#fff}.btn-buy:hover{background:var(--orange-hover);color:#fff}.btn-line{background:transparent;border-color:var(--link);color:var(--link)}.btn-line:hover{background:var(--bg-soft-green);color:var(--green-text);border-color:var(--green-text)}.btn .icon{width:17px;height:17px}.skip{position:fixed;top:8px;left:12px;z-index:1000;padding:10px;background:var(--text-primary);color:#fff;transform:translateY(-160%)}.skip:focus{transform:none}
/* Shared header is server-rendered and usable without JavaScript. */
.hdr{position:sticky;top:0;z-index:50;background:var(--header-bg);border-bottom:1px solid var(--header-border);transition:box-shadow .2s}.hdr.scrolled{box-shadow:0 3px 16px #17212b14}.hdr-in{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{display:inline-flex;flex-direction:row;align-items:baseline;gap:7px;line-height:1;flex-shrink:0;color:var(--text-primary);width:200px;white-space:nowrap;font-size:20px;letter-spacing:.015em}.logo>.logo-primary{font-weight:800}.logo>.logo-secondary{font-weight:550;letter-spacing:.025em}.logo:hover{color:var(--text-primary)}.desktop-nav{display:flex;align-items:center;gap:19px;font-size:12px;font-weight:600;line-height:1.4;flex:1;justify-content:center}.desktop-nav>a{white-space:nowrap;color:var(--nav-text)}.desktop-nav>a:hover,.desktop-nav summary:hover{color:var(--green-text)}.desktop-nav summary{display:flex;align-items:center;gap:4px;min-height:44px;color:var(--nav-text)}.desktop-nav summary .icon{width:12px;height:12px}.header-tools{display:flex;align-items:center;gap:7px}.header-tools>.btn{font-size:12px;min-height:42px;padding:10px 14px;max-width:164px}.header-tools>.btn .icon{display:none}.tool-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:0;border-radius:7px;background:transparent;color:var(--text-primary);padding:8px;flex-shrink:0}.tool-btn:hover{background:var(--soft)}.language-menu{position:relative}.language-menu>summary{display:flex;align-items:center;gap:5px;min-height:40px;font-size:11px;font-weight:600;color:var(--text-primary)}.language-menu>summary>.icon:first-child{width:18px}.language-menu>summary>.icon:last-child{width:11px}.language-menu>div{position:absolute;top:calc(100% + 12px);right:0;width:190px;max-height:70vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 36px #17212b1c;padding:8px}.language-menu a{display:block;font-size:14px;padding:9px 14px;border-radius:6px}.language-menu a:hover,.language-menu a[aria-current=true]{background:var(--soft)}.mega{position:absolute;left:32px;right:32px;top:76px;max-width:1320px;margin:auto;background:white;padding:22px;border:1px solid var(--line);border-radius:0 0 14px 14px;box-shadow:0 18px 30px #17212b18;max-height:calc(100vh - 90px);overflow:auto}.mega-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:15px}.mega-cat{display:flex;flex-direction:column;gap:8px;border-radius:9px;padding:10px}.mega-cat:hover{background:var(--soft)}.mega-cat img{height:104px;width:100%;object-fit:contain;background:var(--soft);border-radius:8px}.mega-cat strong{font-size:14px;line-height:1.3}.mega-cat span{font-size:11px;color:var(--muted);line-height:1.5}.mega-cat small{font-size:11px;margin-top:auto}.mega-foot{border-top:1px solid var(--line);margin-top:18px;padding-top:18px;display:flex;justify-content:space-between;gap:20px}.mega-foot a{display:flex;align-items:center;gap:8px;font-size:12px}.mega-foot .icon{width:15px}.menu-toggle{display:none}
/* Home: product-first, compact first viewport. */
.filters summary{display:flex;align-items:center;justify-content:space-between;gap:10px}.filters summary::after{content:"+";font-size:20px;line-height:1}.filters details[open]>summary::after{content:"−"}
/* Skip offscreen layout/paint, while preserving accessible, searchable content. */
body[data-page=home] main>.section,body[data-page=product] .pdp-section{content-visibility:auto;contain-intrinsic-size:auto 700px}
.ftr{content-visibility:auto;contain-intrinsic-size:auto 500px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.mini-specs,.spec-table{table-layout:fixed}
@media(max-width:560px){body[data-page=home] .product-grid{display:block}body[data-page=home] .pcard{content-visibility:auto;contain-intrinsic-size:auto 800px}body[data-page=home] .pcard+.pcard{margin-top:18px}}
.hero{padding:56px 0 40px;background:var(--bg-main)}.hero-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:28px}.hero-copy>h1{max-width:18ch}.hero-copy>p:not(.eyebrow){max-width:57ch;font-size:16px;line-height:1.8;margin-top:24px}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:26px}.hero-links{display:flex;flex-wrap:wrap;gap:24px;margin-top:24px}.hero-links a{display:flex;gap:9px;align-items:center;font-size:12px;font-weight:600}.hero-links .icon{width:17px;height:17px}.technical-art{margin:0;min-width:0}.technical-art img{width:100%;aspect-ratio:4/3;object-fit:contain}.technical-art figcaption{font-size:10px;color:var(--muted);text-align:center;padding:8px 12px 12px;line-height:1.5}.hero .technical-art{align-self:center}.trust-strip{background:var(--surface);display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:var(--radius);padding:22px 8px;margin-bottom:46px;box-shadow:var(--shadow)}.trust-strip li{display:flex;align-items:center;gap:13px;padding:0 20px;border-right:1px solid var(--line);font-size:12px;font-weight:600;line-height:1.5}.trust-strip li:last-child{border:0}.trust-strip .icon{width:26px;height:26px;color:var(--text-primary)}.category-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}.category-card{display:flex;flex-direction:column;background:white;border:1px solid var(--line);border-radius:var(--radius);padding:15px;box-shadow:var(--shadow);transition:transform .18s}.category-card:hover,.pcard:hover,.application-card:hover,.guide-card:hover{transform:translateY(-2px)}.category-card img{width:100%;height:125px;object-fit:contain;margin-bottom:14px}.category-card h3{font-size:15px;line-height:1.35;display:flex;align-items:start;justify-content:space-between;gap:6px}.category-card h3 .icon{width:15px;height:15px;margin-top:2px}.category-card p{font-size:12px;line-height:1.65;margin-top:12px;margin-bottom:14px}.category-card small{margin-top:auto;font-size:11px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.pcard{border:1px solid var(--line);border-radius:var(--radius);background:white;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow);transition:transform .18s,border-color .18s}.pcard:hover{border-color:#bcc9d3}.product-art{display:block;background:var(--bg-soft-blue);position:relative;padding:6px 20px 23px}.product-art img{width:100%;aspect-ratio:1.65;object-fit:contain}.product-art>span{position:absolute;bottom:9px;left:12px;right:12px;font-size:9px;line-height:1.35;color:var(--muted);text-align:center}.pc-body{padding:22px;display:flex;flex-direction:column;flex:1}.pc-category{font-size:10px;letter-spacing:.025em;color:var(--muted);margin-bottom:9px}.card-verification{display:inline-flex;align-self:flex-start;margin-bottom:11px;border:1px solid;padding:3px 7px;border-radius:4px;font:500 10px/1.4 var(--mono)}.verification-reference{color:#56636f;background:#f2f5f7;border-color:#d4dde2}.verification-supplier{color:#7b4500;background:#fff7e9;border-color:#ecd3aa}.verification-verified{color:#315e4a;background:#eaf4ee;border-color:#bad7c6}.brand{font-size:12px;color:var(--muted);margin-bottom:5px}.pc-body h3{font-size:23px;line-height:1.2;letter-spacing:-.03em}.pc-desc{font-size:13px;line-height:1.7;margin:13px 0 15px;min-height:44px}.mini-specs{font-size:12px;margin-block:6px 18px}.mini-specs th,.mini-specs td{padding:8px 0;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.6}.mini-specs th{font-family:var(--mono);font-size:11px;font-weight:450;letter-spacing:.02em;text-transform:none;color:var(--muted);padding-right:14px;width:40%}.mini-specs td{text-align:right;font-family:var(--mono);overflow-wrap:anywhere}.pc-purchase{display:flex;flex-wrap:wrap;align-items:center;gap:9px;justify-content:space-between;margin-top:auto;padding-top:12px}.pc-purchase small{width:100%;font-size:10px}.price{font-weight:650;font-size:17px;color:var(--text-primary)}.mode{font-size:10px;letter-spacing:.03em;font-weight:650;border:1px solid #cfd9e1;background:var(--bg-soft-blue);color:var(--text-primary);padding:4px 7px;border-radius:4px;line-height:1.4}.mode-availability{color:#7b4500;background:#fff7e9;border-color:#ecd3aa}.pc-actions{margin-top:18px}.pc-actions>.btn{width:100%;font-size:12px;padding:11px 12px;min-height:44px}.card-links{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:14px;font-size:11px}.card-links label{display:flex;align-items:center;gap:7px;cursor:pointer}.card-links a{display:flex;align-items:center;gap:5px}.card-links .icon{width:13px;height:13px}.application-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.application-card{display:block;background:white;border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:transform .18s}.application-card img{height:170px;width:100%;object-fit:contain}.application-card h3{display:flex;justify-content:space-between;gap:12px;margin-top:12px;font-size:20px}.application-card h3 .icon{width:18px;height:18px}.application-card p{font-size:13px;margin-top:10px}.process{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px}.process li{border-top:1px solid var(--border);padding-top:23px}.process li>span{font:13px var(--mono);display:block;margin-bottom:24px;color:inherit;opacity:.8}.process h3{font-size:18px;line-height:1.45}.process-band .section-desc{margin:30px 0 0}.buying-paths article{padding:30px;background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column}.buying-paths article>.icon{width:32px;height:32px;color:var(--text-primary);margin-bottom:22px}.buying-paths h3{font-size:23px}.buying-paths p{font-size:14px;margin:18px 0 26px}.buying-paths .btn{margin-top:auto;align-self:start}.compare-preview{padding-top:8px}.compare-preview .split{background:var(--soft);border-radius:var(--radius);padding:38px 44px}.compare-preview .btn{margin-top:24px}.preview-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}.preview-pair a{background:white;border:1px solid var(--line);border-radius:10px;padding:14px;text-align:center;display:flex;flex-direction:column;align-items:center}.preview-pair img{height:150px;object-fit:contain}.preview-pair span{font:12px var(--mono);margin-top:10px}.guide-card{border:1px solid var(--line);border-radius:var(--radius);background:white;overflow:hidden;display:flex;flex-direction:column;transition:transform .18s}.guide-card>a{background:var(--bg-soft-blue)}.guide-card>a img{height:195px;width:100%;object-fit:contain}.guide-card>div{padding:24px;display:flex;flex-direction:column;flex:1;gap:12px}.guide-card .eyebrow{margin:0}.guide-card h3{font-size:23px;line-height:1.28}.guide-card p{font-size:13px}.guide-card small{font-size:11px}.guide-card .model-links{font-family:var(--mono);font-size:11px;line-height:1.9}.guide-card .text-link{margin-top:auto;padding-top:12px}.support-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.support-card{border:1px solid var(--line);border-radius:var(--radius);padding:25px;display:flex;flex-direction:column;align-items:start;background:white}.support-card>.icon:first-child{width:29px;height:29px;margin-bottom:20px}.support-card h3{font-size:20px}.support-card p{font-size:13px;margin:14px 0 20px}.support-card>.icon:last-child{width:18px;height:18px;margin-top:auto}.final-cta{background:var(--bg-green);padding:54px 0}.final-cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:44px}.final-cta h2{font-size:clamp(26px,2.8vw,37px);color:var(--cta-title);max-width:24ch}.final-cta p{color:var(--cta-text);font-size:14px;margin-top:16px;max-width:66ch}.final-cta .btn{flex-shrink:0;max-width:320px}.ftr{background:var(--footer-bg);border-top:1px solid var(--line)}.footer-brand{padding:45px 0 30px;display:flex;align-items:center;gap:45px}.footer-brand p{color:var(--footer-text);font-size:12px;max-width:88ch}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr 1fr;gap:32px;padding:20px 0 44px}.footer-grid h3{color:var(--footer-title);font-size:13px;margin-bottom:15px}.footer-grid a{display:block;font-size:12px;line-height:1.6;padding:5px 0;color:var(--footer-link)}.footer-grid a:hover{color:var(--green-text);text-decoration:underline}.footer-base{background:var(--footer-base);border-top:1px solid var(--border)}.footer-bottom{padding:24px 0;display:flex;justify-content:space-between;gap:22px;align-items:center;font-size:11px;color:var(--footer-text)}.footer-bottom a{color:var(--footer-link)}.footer-bottom a:hover{color:var(--green-text)}.footer-bottom>div{display:flex;align-items:center;gap:20px}.footer-bottom .language-menu>div{top:auto;bottom:calc(100% + 10px)}
/* Catalog, PDP and decision surfaces. */
.page-intro{padding:48px 0 38px;background:var(--soft);border-bottom:1px solid var(--line)}.page-intro h1{max-width:26ch;font-size:clamp(32px,4vw,52px)}.page-intro p{max-width:81ch;margin-top:18px;font-size:15px}.intro-split{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}.intro-split h1{font-size:clamp(32px,3.5vw,48px)}.intro-split img{max-height:330px}.category-nav{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-block:22px}.category-nav a{font-size:12px;font-weight:600;padding:9px 12px;border:1px solid var(--line);border-radius:6px}.category-nav a:hover{background:var(--soft);color:var(--text-primary)}.listing-layout{display:grid;grid-template-columns:206px minmax(0,1fr);gap:28px}.listing-layout .product-grid{gap:18px}.listing-layout .pc-body{padding:18px}.listing-layout .pc-body h3{font-size:20px}.listing-layout .product-art{padding-inline:10px}.listing-layout .pc-category{font-size:9px}.listing-layout .mini-specs{font-size:10px}.filters{align-self:start;background:white;border:1px solid var(--line);border-radius:12px;padding:20px;position:sticky;top:98px}.filters summary{font-size:15px;font-weight:650;color:var(--text-primary)}.filter-fields{display:flex;flex-direction:column;gap:22px;padding-top:24px}.filter-fields label{display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:600}.filter-fields select{width:100%;font-size:12px;padding:10px 8px;border:1px solid #c9d2da;border-radius:5px;background:white}.listing-tools{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.listing-tools #resultCount{font-size:12px;white-space:nowrap}.search-field{display:flex;align-items:center;gap:12px;padding:0 15px;border:1px solid #c9d2da;border-radius:7px;background:#fff;flex:1}.search-field input{font-size:14px;border:0;background:transparent;padding:13px 0;width:100%;outline-offset:0}.search-field .icon{width:19px;height:19px}.breadcrumbs{display:flex;flex-wrap:wrap;gap:9px;font-size:11px;color:var(--muted);padding:22px 0}.pdp-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:46px;padding:12px 0 48px;align-items:start}.gallery-column .technical-art{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.gallery-column .technical-art img{padding:20px;min-height:300px}.source-date{font-size:11px;margin-top:16px}.purchase-panel{background:var(--surface);position:sticky;top:96px;border:1px solid var(--line);border-radius:var(--radius);padding:27px}.purchase-panel>.eyebrow{font-size:10px;margin-bottom:12px}.purchase-panel h1{font-size:clamp(28px,3vw,40px);margin-bottom:14px}.purchase-panel>p{font-size:14px;margin-bottom:14px}.purchase-panel .verification{display:flex;align-items:center;gap:8px;font-size:11px;background:var(--soft);padding:10px;border-radius:6px;margin-top:16px}.purchase-panel .verification .icon{width:17px;height:17px}.purchase-price{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:15px}.purchase-price strong{font:650 28px/1.3 var(--mono);color:var(--text-primary)}.purchase-panel>small{display:block;margin-top:8px}.purchase-panel .small{font-size:11px;margin-top:14px;margin-bottom:0}.purchase-actions{display:flex;align-items:end;gap:12px;margin:20px 0 12px}.purchase-actions>.btn{flex:1;min-height:47px}.quantity-label{font-size:11px;display:flex;flex-direction:column;gap:5px;flex:0 0 80px}.quantity-label input{border:1px solid #c9d2da;border-radius:6px;width:80px;height:47px;padding:10px;font-size:15px}.purchase-panel>.btn-line{width:100%}.compare-inline{display:flex;align-items:center;gap:9px;font-size:12px;margin-top:20px;cursor:pointer}.pdp-nav{display:flex;gap:22px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding:20px 0}.pdp-nav a{font-size:12px;font-weight:600}.pdp-section{padding-block:52px}.pdp-section h2{font-size:30px;margin-bottom:24px}.pdp-section>.wrap>p{margin-bottom:22px;max-width:90ch;font-size:14px}.pdp-section .split{align-items:start}.notice{background:var(--soft);border:1px solid var(--line);border-left:3px solid var(--text-primary);border-radius:10px;padding:26px}.soft .notice{background:white}.notice h3{margin-top:0!important}.notice p{font-size:14px}.notice .btn{margin-top:20px}.spec-scroll{overflow-x:auto}.spec-table{font-size:14px;background:white}.spec-table th,.spec-table td{padding:16px 20px;border-bottom:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}.spec-table th{width:32%;font-weight:550;color:var(--muted)}.spec-table td{font-family:var(--mono);font-size:13px}.faqs{max-width:920px}.faqs details{border-bottom:1px solid var(--line)}.faqs summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;font-size:16px;font-weight:600;color:var(--text-primary)}.faqs p{font-size:14px;padding-bottom:22px;max-width:85ch}.faqs details[open] summary>.icon{transform:rotate(180deg)}.info-card{border:1px solid var(--line);padding:28px;border-radius:var(--radius);background:white;display:block}.info-card>.icon{width:32px;height:32px;color:var(--text-primary);margin-bottom:22px}.info-card h3{font-size:22px}.info-card p{font-size:14px;margin-top:16px}.application-section .split{margin-bottom:40px}.application-section .split>div>p,.application-section li{font-size:14px}.checks{margin-top:16px}.checks li{padding:7px 0 7px 20px;position:relative;color:var(--muted);font-size:14px}.checks li::before{content:"";position:absolute;left:2px;top:17px;width:6px;height:6px;background:var(--orange);border-radius:1px}.guide-filter,.compare-category{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:600;max-width:360px;margin-bottom:28px}.guide-filter select,.compare-category select{width:100%;padding:12px;border:1px solid #c9d2da;border-radius:6px;background:white;font-size:14px}.article-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:70px;align-items:start}.prose section{margin-bottom:40px}.prose h2{font-size:25px;margin-bottom:17px}.prose p{font-size:16px;line-height:1.9}.article-layout aside{position:sticky;top:100px}.compare-picker{margin-bottom:30px}.compare-option{display:flex;align-items:center;gap:16px;padding:18px;background:white;border:1px solid var(--line);border-radius:12px;cursor:pointer;font-size:14px}.compare-option img{width:100px;height:80px;object-fit:contain}.compare-option strong,.compare-option small{display:block}.compare-option input{margin-left:auto;flex-shrink:0}.compare-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:white}.compare-table th,.compare-table td{padding:18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line);border-right:1px solid var(--line);min-width:235px;max-width:340px;font-size:13px;overflow-wrap:anywhere}.compare-table th:first-child{min-width:170px;width:170px;font-size:12px;background:var(--bg-soft-blue)}.compare-table thead img{width:170px;height:126px;object-fit:contain}.compare-table thead h3{font-size:20px;margin:12px 0}.compare-table thead .btn{font-size:11px;margin-top:15px}.compare-table td{font-family:var(--mono);font-size:12px;line-height:1.8}.compare-explainer{margin-top:28px}.compare-explainer h2{font-size:23px;margin-bottom:14px}.support-search{padding:28px 0}.support-search .search-field{max-width:640px}.support-topic{display:grid;grid-template-columns:1fr 2fr;gap:50px;padding-block:35px;border-bottom:1px solid var(--line)}.support-topic h2{font-size:25px}.support-topic p{font-size:14px}.support-topic .btn{margin-top:20px}.rfq-layout{display:grid;grid-template-columns:1.5fr .8fr;gap:32px;align-items:start}.rfq-layout>div>.small{margin-bottom:15px}.rfq-form{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:32px;background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.form-field label{display:block;font-size:12px;font-weight:600;margin-bottom:8px;color:var(--text-primary)}.form-field label>span{color:var(--orange-hover)}.form-field input,.form-field textarea,.form-field select{display:block;width:100%;padding:12px 13px;border:1px solid #c7d1d9;border-radius:6px;background:white;font-size:14px}.form-field select{text-overflow:ellipsis}.form-field textarea{resize:vertical;min-height:105px}.full{grid-column:1/-1}.full>.small{margin-bottom:15px}.full>.btn{margin-top:10px}.rfq-aside{background:var(--bg-soft-green);border:1px solid var(--border);border-radius:var(--radius);padding:34px;color:var(--text-primary)}.rfq-aside h2,.rfq-aside h3{color:var(--cta-title)}.rfq-aside h2{font-size:27px;margin-bottom:28px}.rfq-aside h3{font-size:17px;margin-top:24px}.rfq-aside p{font-size:13px;line-height:1.8;color:var(--cta-text);margin-top:12px}.rfq-aside .process{grid-template-columns:1fr;gap:18px}.rfq-aside .process li{display:flex;align-items:start;gap:18px;border:0;padding:0}.rfq-aside .process li>span{margin:2px 0;color:var(--green-text)}.rfq-aside .process h3{margin:0;line-height:1.5;font-size:15px}.rfq-aside hr{border:0;border-top:1px solid var(--bg-green-strong);margin-top:28px}.success{border-color:#317453;background:#f0f7f3}.success h2{font-size:30px}.success p{margin-top:18px}.success strong{display:block;margin-top:20px;font-family:var(--mono)}#rfqErrors{padding:14px;border-left:3px solid #b33b20;background:#fff4ee;color:#862f1b;margin-bottom:16px;font-size:14px}
/* Native dialogs provide Escape, modality and keyboard focus containment. */
dialog{padding:26px;border:1px solid var(--line);border-radius:14px;box-shadow:0 24px 70px #17212b44;color:var(--ink);background:white;max-height:85vh;width:min(730px,calc(100% - 32px));overflow:auto}dialog::backdrop{background:#c3d6de99;backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}.dialog-head h2{font-size:25px}.search-results{max-height:52vh;overflow:auto;margin:18px -10px 10px}.search-result{display:flex;gap:16px;align-items:center;padding:12px;border-radius:9px}.search-result:hover{background:var(--soft);color:var(--text-primary)}.search-result img{width:78px;height:64px;background:var(--soft);object-fit:contain;border-radius:6px}.search-result small,.search-result strong,.search-result p{display:block}.search-result small{font-size:10px}.search-result strong{font-size:14px}.search-result p{font-size:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.menu-dialog{max-width:400px;margin:0 0 0 auto;min-height:100dvh;border-radius:0;padding:22px}.menu-dialog nav>a{display:block;font-size:17px;font-weight:600;border-bottom:1px solid var(--line);padding:17px 0}.menu-dialog>.btn{width:100%;margin-top:24px}.compare-bar{position:fixed;z-index:45;bottom:18px;left:32px;right:32px;max-width:1256px;margin:auto;display:flex;gap:25px;align-items:center;padding:20px 25px;background:white;border:1px solid #c5d0d9;border-radius:12px;box-shadow:0 7px 28px #17212b20}.compare-bar>div{flex:1;min-width:0}.compare-bar strong{font-size:14px;color:var(--text-primary)}.compare-bar span{display:block;font-size:11px;color:var(--muted);overflow-wrap:anywhere}.compare-bar .btn[aria-disabled=true]{background:#51606e;pointer-events:none}.toast{position:fixed;bottom:130px;left:50%;transform:translateX(-50%);z-index:120;max-width:calc(100vw - 32px);width:440px;border:1px solid #cdd7df;background:var(--bg-soft-blue);color:var(--text-primary);border-radius:9px;padding:15px 20px;box-shadow:var(--shadow);font-size:13px}.consent-panel{position:fixed;left:20px;bottom:20px;z-index:44;width:min(380px,calc(100% - 40px));padding:22px;background:white;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 35px #17212b20}.consent-panel p{font-size:12px}.consent-panel>div{display:flex;gap:10px;margin-top:15px}.consent-panel .btn{font-size:11px;padding:9px 12px;min-height:40px}.has-compare .consent-panel{bottom:125px}.product-gallery img{object-fit:contain;width:100%}.gallery-thumbs{display:flex;gap:12px;margin-top:14px}.gallery-thumbs button{border:1px solid var(--line);background:white;border-radius:7px;padding:4px;width:110px}
@media(min-width:1600px){.hero{padding-top:72px;padding-bottom:48px}}
@media(max-width:1279px){.hdr-in{gap:16px}.desktop-nav{gap:12px;font-size:11px}.header-tools>.btn{display:none}.category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.category-card img{height:145px}.mega-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.mega-cat{display:grid;grid-template-columns:82px 1fr;gap:4px 14px}.mega-cat img{height:85px;grid-row:1/4}.mega-cat small{margin:0}.listing-layout{grid-template-columns:180px minmax(0,1fr);gap:20px}.listing-layout .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero h1{font-size:48px}.hero-copy>p:not(.eyebrow){font-size:15px}.trust-strip li{padding-inline:14px;font-size:11px}.support-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:1023px){.desktop-nav{display:none}.menu-toggle{display:inline-flex}.header-tools>.btn{display:inline-flex}.hero-grid{gap:16px}.hero h1{font-size:42px}.hero .eyebrow{font-size:10px}.hero-actions .btn{font-size:12px;padding:11px 14px}.trust-strip{grid-template-columns:1fr 1fr;gap:22px;padding:22px 4px}.trust-strip li:nth-child(2){border:0}.section{padding-block:52px}.split{gap:30px}.pdp-hero{gap:24px}.purchase-panel{padding:22px;position:static}.purchase-actions{flex-wrap:wrap}.purchase-actions>.btn{flex-basis:100%}.purchase-panel h1{font-size:29px}.rfq-layout{grid-template-columns:1.3fr .8fr;gap:22px}.rfq-form{padding:24px;gap:18px}.rfq-aside{padding:25px}.article-layout{gap:32px}.three-grid{gap:18px}.guide-card>div{padding:20px}.guide-card h3{font-size:20px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.application-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.final-cta .wrap{gap:26px}.final-cta .btn{max-width:260px}.compare-preview .split{padding:30px}.process{gap:16px}.process h3{font-size:15px}}
@media(max-width:767px){.wrap{width:calc(100% - 36px)}.hdr-in{height:68px}.hdr{position:sticky}.logo{width:167px;font-size:16.5px;gap:6px}.hdr-in{gap:10px}.header-tools .tool-btn{width:34px;padding:6px}.header-tools{gap:3px}.header-tools>.btn{display:none}.language-menu>summary>span{font-size:10px}.hero{padding:32px 0 24px}.hero-grid{grid-template-columns:1fr;gap:16px}.hero h1{font-size:clamp(35px,7vw,46px);max-width:19ch}.hero-copy>p:not(.eyebrow){font-size:14px;line-height:1.75;margin-top:19px}.hero .eyebrow{font-size:9px;margin-bottom:16px}.hero-actions{margin-top:22px;gap:10px}.hero-actions .btn{font-size:12px;min-height:46px;padding:11px 14px}.hero-links{margin-top:19px;gap:20px}.hero-links a{font-size:11px}.hero .technical-art{max-width:490px;margin:0 auto}.hero .technical-art img{max-height:240px}.technical-art figcaption{font-size:9px}.trust-strip{margin-bottom:30px;gap:18px;padding:20px 5px}.trust-strip li{font-size:10px;gap:8px;padding-inline:10px}.trust-strip .icon{width:21px;height:21px}.section{padding-block:42px}.section.compact{padding-block:32px}.section-head{align-items:start;flex-direction:column;gap:16px;margin-bottom:26px}.section-head h2{font-size:29px}.section-head .btn{font-size:12px;min-height:42px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.category-card{padding:13px}.category-card img{height:112px;margin-bottom:10px}.category-card h3{font-size:13px}.category-card p{font-size:11px}.category-card small{font-size:10px}.product-grid{gap:18px}.pc-body{padding:18px}.pc-body h3{font-size:21px}.pc-desc{font-size:12px}.mini-specs{font-size:11px}.pc-purchase{align-items:start}.price{font-size:16px}.three-grid,.split,.intro-split,.pdp-hero,.article-layout,.rfq-layout{grid-template-columns:1fr}.buying-paths article{padding:25px}.application-grid{gap:15px}.application-card{padding:16px}.application-card h3{font-size:17px}.application-card img{height:130px}.application-card p{font-size:12px}.process{grid-template-columns:1fr;gap:18px}.process li{display:flex;align-items:start;gap:22px;padding-top:18px}.process li>span{margin:0}.process h3{font-size:17px}.compare-preview{padding-top:0}.compare-preview .split{padding:27px}.preview-pair img{height:120px}.preview-pair strong{font-size:14px}.guide-card>a img{height:210px}.support-grid{gap:14px}.support-card{padding:18px}.support-card h3{font-size:17px}.support-card p{font-size:12px}.final-cta .wrap{flex-direction:column;align-items:start;gap:25px}.final-cta .btn{max-width:100%}.final-cta h2{font-size:30px}.footer-brand{align-items:start;flex-direction:column;gap:24px;padding-top:36px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-bottom{align-items:start;flex-direction:column;gap:12px;font-size:10px}.footer-bottom>div{gap:15px;flex-wrap:wrap}.page-intro{padding-block:32px}.page-intro h1{font-size:34px}.page-intro p{font-size:14px}.intro-split{gap:12px}.intro-split img{max-height:260px}.category-nav{gap:7px;padding-block:17px}.category-nav a{font-size:10px;padding:7px 9px}.listing-layout{grid-template-columns:1fr;gap:20px}.filters{position:static;padding:17px}.filter-fields{display:grid;grid-template-columns:1fr 1fr;gap:15px}.filter-fields label{font-size:11px}.listing-tools{gap:12px;align-items:start;flex-direction:column}.listing-tools>.search-field{width:100%}.listing-layout .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.listing-layout .pc-body h3{font-size:20px}.pdp-hero{gap:24px;padding-bottom:28px}.pdp-hero .gallery-column{position:static}.gallery-column .technical-art img{min-height:0;max-height:340px;padding:12px}.purchase-panel{position:static!important;top:auto}.purchase-panel h1{font-size:32px}.purchase-panel .mini-specs{font-size:13px}.purchase-actions{flex-wrap:nowrap}.purchase-actions>.btn{flex-basis:auto}.pdp-nav{gap:12px 20px;padding-block:18px}.pdp-nav a{font-size:11px}.pdp-section h2{font-size:26px}.pdp-section .split{gap:20px}.spec-table th,.spec-table td{padding:12px;font-size:12px}.spec-table th{width:40%}.pdp-section .notice{padding:23px}.application-section .split>div .hero-actions{gap:10px}.application-section .product-grid{grid-template-columns:1fr}.article-layout aside{position:static}.support-topic{grid-template-columns:1fr;gap:16px;padding-block:28px}.support-topic h2{font-size:24px}.rfq-form{padding:22px;gap:18px}.rfq-aside{margin-top:12px}.form-field input,.form-field select,.form-field textarea{font-size:16px}.compare-bar{left:12px;right:12px;bottom:12px;gap:12px;padding:14px;flex-wrap:wrap}.compare-bar>div{flex-basis:70%}.compare-bar .btn{min-height:42px;font-size:12px;flex:1}.compare-bar span{font-size:10px}.compare-bar strong{font-size:12px}.compare-bar .text-btn{font-size:10px}.compare-option{padding:14px;gap:12px}.compare-option img{width:75px}.toast{bottom:160px}.has-compare .consent-panel{bottom:155px}body.has-compare{padding-bottom:155px}.search-dialog{padding:18px}.search-result{padding:10px;gap:10px}.search-result img{width:60px;height:50px}.search-result strong{font-size:13px}.search-result p{font-size:11px}.search-field input{font-size:16px}.search-results{max-height:55vh}}
@media(max-width:560px){.product-grid,.listing-layout .product-grid{grid-template-columns:1fr}.application-grid{grid-template-columns:1fr}.application-card{display:grid;grid-template-columns:100px 1fr;gap:7px 14px}.application-card img{grid-row:1/3;height:100px;align-self:center}.application-card h3{margin-top:9px;align-self:end}.application-card p{margin:0}.pc-body{padding:23px}.pc-body h3{font-size:25px}.pc-desc{font-size:14px;min-height:0}.mini-specs,.listing-layout .mini-specs{font-size:12px}.pc-purchase small{font-size:11px}.pc-actions>.btn{font-size:13px;min-height:46px}.product-art img{max-height:225px}.card-links{font-size:12px}.rfq-form{grid-template-columns:1fr;padding:20px}.rfq-aside{padding:25px}.support-grid{grid-template-columns:1fr 1fr}.support-card p{font-size:11px}.support-card h3{font-size:15px}.support-card{padding:16px}.support-card>.icon:first-child{margin-bottom:15px}.hero-links{gap:18px}.hero-links a{font-size:10px}.purchase-actions>.btn{font-size:12px}.purchase-panel{padding:22px}.quantity-label{flex-basis:65px}.quantity-label input{width:65px}.spec-table th{width:38%}.spec-table td{font-size:11px}.faqs summary{font-size:14px}.info-card{padding:24px}.category-card p{font-size:10px}.category-card h3{font-size:13px}.hero .technical-art{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* Capability directory: qualitative supply scope only; no product claims or commerce state. */
.capability-boundary{margin-bottom:34px}.capability-groups{display:grid;gap:48px}.capability-group>p{max-width:760px}.capability-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:20px}.capability-card{margin:0;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:white}.capability-card img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--soft)}.capability-card figcaption{padding:13px 16px;color:var(--text-primary);font-weight:650}
@media(max-width:767px){.capability-groups{gap:36px}.capability-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}}
@media(max-width:480px){.capability-gallery{grid-template-columns:1fr}}

/* Text-only orange is darker than the decorative accent for AA contrast on tinted sections. */
:root{--accent-text:#a94006}
.eyebrow{color:var(--accent-text)}.footer-bottom{color:var(--text-secondary)}
/* Home introduction: source-approved copy, existing links and inline icons only. */
.home-about{background:var(--bg-soft-green)}.about-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:start}.about-copy,.about-values{min-width:0}.about-copy>.eyebrow{color:var(--green-text)}.about-copy h2{max-width:23ch;font-size:clamp(29px,3vw,42px)}.about-intro{margin-top:26px}.about-intro p{font-size:15px;line-height:1.85}.about-intro p+p{margin-top:18px}.about-values{display:grid;gap:18px}.about-value{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px 28px}.about-value-mark{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px;color:var(--green-text)}.about-value-mark>.icon{width:29px;height:29px}.about-value-mark>span{font:12px var(--mono);letter-spacing:.08em}.about-value h3{font-size:21px;line-height:1.35}.about-value p{font-size:14px;line-height:1.8;margin-top:10px}.about-copy .hero-actions{gap:12px}.about-copy .btn{font-size:13px}.about-copy .hero-actions>.btn{max-width:100%}
@media(max-width:1023px){.about-layout{gap:28px}.about-value{padding:23px}.about-intro p{font-size:14px}.about-value h3{font-size:19px}}
@media(max-width:767px){.about-layout{grid-template-columns:1fr;gap:30px}.about-copy h2{font-size:30px;max-width:25ch}.about-intro{margin-top:22px}.about-intro p{font-size:14px;line-height:1.85}.about-value{padding:23px}.about-copy .hero-actions{align-items:stretch;flex-direction:column}.about-copy .btn{align-self:start}.about-value h3{font-size:20px}.footer-brand .logo{width:auto;font-size:19px}}

/* Homepage rhythm: dense discovery, factual collaboration flow and compact support. */
.home-trust .trust-strip{margin-bottom:0}.home-discovery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px}.discovery-column{min-width:0}.discovery-column+.discovery-column{border-left:1px solid var(--line);padding-left:64px}.discovery-column .eyebrow{margin-bottom:10px}.discovery-list{border-top:1px solid var(--border)}.discovery-link{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;padding:16px 0;border-bottom:1px solid var(--border);color:var(--text-primary)}.discovery-link:hover{color:var(--green-text)}.discovery-link strong{min-width:0;font-size:16px;line-height:1.45;overflow-wrap:anywhere}.discovery-link small{font:12px var(--mono);white-space:nowrap}.home-oem{text-align:center}.home-oem-copy{max-width:52ch;margin-inline:auto}.home-oem-copy>p:not(.eyebrow){margin-top:18px}.home-oem-copy .hero-actions{justify-content:center}.home-oem .process{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:38px;text-align:left}.home-oem .process li>span{color:var(--green-text);opacity:1}.home-support-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px;border-top:1px solid var(--border)}.home-support-item{display:grid;grid-template-columns:minmax(120px,.55fr) minmax(0,1fr);align-items:start;gap:24px;padding:20px 0;border-bottom:1px solid var(--border);color:var(--text-primary)}.home-support-item:hover{color:var(--green-text)}.home-support-item h3{font-size:18px;line-height:1.45}.home-support-item p{font-size:13px;line-height:1.7;overflow-wrap:anywhere}.home-final{background:var(--bg-soft-green)}
@media(max-width:767px){.home-discovery-grid{gap:30px}.discovery-column+.discovery-column{padding-left:30px}.home-oem .process{grid-template-columns:repeat(2,minmax(0,1fr))}.home-support-list{column-gap:28px}.home-support-item{grid-template-columns:1fr;gap:7px}}
@media(max-width:560px){.home-discovery-grid{grid-template-columns:1fr;gap:34px}.discovery-column+.discovery-column{border-left:0;padding-left:0}.home-oem .process,.home-support-list{grid-template-columns:1fr}.home-oem .process li{align-items:center}.home-support-item{padding:17px 0}}

.evidence-badge{display:inline-flex;align-items:center;margin-left:10px;padding:3px 8px;border-radius:999px;background:#eef2f4;color:#40505d;font:600 10px/1.4 var(--sans)}.evidence-verified{background:#e5f4eb;color:#276442}.evidence-supplier_claim{background:#eef4f8;color:#315b73}.evidence-customer_reported{background:#e9f0fb;color:#315b87}.evidence-conflict{background:#fff1d8;color:#7c4f00}.compat-row-incompatible .compat-value{text-decoration:line-through;color:#923a2b}.compat-status{margin-left:8px;font:600 11px/1.4 var(--sans)}.compat-status-incompatible{color:#a13b2a}.compat-row-unknown .compat-value,.compat-status-unknown{color:#687681}.disclosure-list{display:grid;gap:16px}.disclosure-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;padding:22px;border:1px solid var(--line);border-radius:10px;background:#fff}.disclosure-card h3{font-size:17px}.disclosure-card p{margin-top:10px;font-size:14px}.disclosure-confirmed .evidence-badge{background:#e5f4eb;color:#276442}.disclosure-corrected .evidence-badge{background:#fff1d8;color:#7c4f00}.disclosure-meta{display:flex;align-items:center;gap:10px;color:var(--muted);font:12px/1.4 var(--mono)}@media(max-width:560px){.disclosure-card{grid-template-columns:1fr}.disclosure-meta{justify-content:space-between}.evidence-badge{margin-left:4px}}