@font-face{font-family:'Fira Sans';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/fira-sans-400.woff2') format('woff2');}
@font-face{font-family:'Fira Sans';font-style:normal;font-weight:500;font-display:swap;src:url('/assets/fonts/fira-sans-500.woff2') format('woff2');}
@font-face{font-family:'Fira Sans';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/fira-sans-600.woff2') format('woff2');}
@font-face{font-family:'Fira Sans';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/fonts/fira-sans-700.woff2') format('woff2');}
:root{--brand:#182c60;--accent:#bf4717;--ink:#152444;--muted:#536170;--canvas:#f5f6f4;--line:#dce1e3;--max:1280px;color:var(--ink);font-family:'Fira Sans',Arial,sans-serif;background:#fff;font-synthesis:none}
.buyer-section{display:grid;grid-template-columns:minmax(220px,1fr) minmax(0,1.8fr);gap:40px;padding:48px 0;border-top:1px solid var(--line)}.buyer-heading h2{font-size:clamp(25px,3vw,36px)}.buyer-copy{max-width:72ch;min-width:0}.buyer-copy p:first-child{margin-top:0}.buyer-link{display:inline-block;margin:8px 22px 5px 0}.buyer-image{grid-column:2;margin:0;background:var(--canvas);padding:24px}.buyer-image img{height:280px;width:100%;object-fit:contain}.buyer-image figcaption{padding-top:18px;font-size:14px}.buyer-faq{padding:32px 0 56px;max-width:960px}.buyer-faq details{border-top:1px solid var(--line);padding:20px 0}.buyer-faq summary{cursor:pointer;font-size:20px;font-weight:500;line-height:1.4}.buyer-faq details p{max-width:72ch}.buyer-faq summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}@media(max-width:760px){.buyer-section{grid-template-columns:1fr;gap:12px;padding:30px 0}.buyer-image{grid-column:1;padding:16px}.buyer-image img{height:230px}.buyer-heading h2{margin-bottom:8px}.buyer-faq summary{font-size:18px}}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea{touch-action:manipulation}button{cursor:pointer}img{display:block;max-width:100%;height:auto}p{line-height:1.65;color:var(--muted)}h1,h2,h3{line-height:1.1;margin:0 0 20px;font-weight:600;letter-spacing:-.035em}h1{font-size:clamp(36px,4.9vw,72px);max-width:15ch}h2{font-size:clamp(28px,3vw,43px)}h3{font-size:22px}p{margin:0 0 20px}main,.site-footer{max-width:var(--max);margin:auto;padding:0 40px}section{scroll-margin-top:95px}.site-header{height:72px;max-width:1440px;padding:0 40px;margin:auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.brand{flex:0 0 213px}.brand img{width:213px}.site-header nav{display:flex;align-items:center;gap:30px;font-size:15px}.site-header nav>a:not(.button){padding:16px 0}.active{color:var(--accent)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:49px;padding:14px 24px;border:1px solid var(--accent);border-radius:3px;background:var(--accent);color:#fff;font-size:15px;font-weight:500;line-height:1.3;text-align:center}.button:disabled{cursor:wait;opacity:.65}.menu-toggle{display:none}.skip-link{position:absolute;left:20px;top:-100px;padding:14px;background:#fff;color:var(--brand);z-index:20}.skip-link:focus{top:12px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:3px solid #1677b8;outline-offset:5px}.hero{display:grid;grid-template-columns:1fr 1.05fr;align-items:center;gap:35px;padding:65px 0 48px;min-height:600px}.eyebrow{font-size:11px;letter-spacing:.12em;font-weight:500;color:var(--accent);margin-bottom:24px}.hero-intro{font-size:18px;max-width:41ch;margin:25px 0 30px}.hero-visual{position:relative;margin:0;background:#e7ecef;align-self:stretch;display:flex;flex-direction:column;justify-content:center;overflow:hidden;border-radius:4px}.hero-visual img{width:100%;object-fit:contain}.hero-visual figcaption{padding:18px 24px;font-size:13px;background:#edf0f1;border-top:1px solid #d8dfe5}.process-index{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.process-link{padding:25px 14px;font-size:15px;border-right:1px solid var(--line)}.process-link:last-child{border-right:0}.section{padding:76px 0}.section-heading{max-width:720px;margin-bottom:34px}.section-heading p{font-size:17px;max-width:58ch}.featured-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:24px;margin-bottom:30px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.product-card{border:1px solid var(--line);height:100%;background:#fff;border-radius:4px;overflow:hidden}.product-visual{display:block;background:#e8edf1;overflow:hidden}.product-visual img{width:100%;aspect-ratio:1.28;object-fit:contain}.product-card-body{padding:24px}.product-card h3{font-size:23px;margin-bottom:10px}.product-card p{font-size:14px;margin-bottom:18px}.card-specs{margin:0 0 20px}.card-specs div{display:flex;gap:12px;justify-content:space-between;border-top:1px solid var(--line);padding:11px 0;font-size:12px}.card-specs dt{color:var(--muted);flex:0 0 36%}.card-specs dd{margin:0;text-align:right;line-height:1.4}.text-link{font-size:15px;color:var(--brand);font-weight:500;border-bottom:1px solid #a7b2c2;padding-bottom:5px}.company-band{background:var(--brand);color:#fff;padding:48px;display:grid;grid-template-columns:.65fr 1fr;gap:60px;border-radius:4px}.company-band p{color:#d4dce8}.company-band .text-link{color:white}.company-year{display:flex;flex-direction:column;justify-content:center}.company-year strong{font-size:100px;line-height:1;font-weight:500;letter-spacing:-.07em}.company-year span{font-size:14px;margin-top:17px}.service-list>div:not(.section-heading),.service-list>article{display:grid;grid-template-columns:1fr 1.5fr;gap:30px;padding:26px 0;border-top:1px solid var(--line)}.service-list h3{font-size:24px}.service-list p{margin:0}.contact-band{margin:18px 0 76px;padding:44px;background:#f7f1ec;border-top:3px solid var(--accent);display:flex;justify-content:space-between;align-items:center;gap:35px}.contact-band h2{max-width:18ch}.contact-band p{max-width:55ch;margin:0}.contact-band .button{flex-shrink:0}.site-footer{border-top:1px solid var(--line);display:grid;grid-template-columns:1.3fr .7fr 1fr;gap:50px;padding-top:48px}.site-footer h2{font-size:16px;letter-spacing:0;margin-bottom:24px}.site-footer p{font-size:14px;margin-top:24px}.site-footer a:not(:has(img)){display:block;font-size:14px;margin-bottom:15px;overflow-wrap:anywhere}.site-footer img{width:210px}.footer-bottom{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:22px 0;font-size:12px;color:var(--muted)}.footer-bottom a{margin:0!important}.breadcrumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--muted);margin-top:30px;line-height:1.6}.page-intro{padding:48px 0 45px;max-width:820px}.page-intro h1{max-width:22ch;font-size:clamp(34px,4vw,56px)}.page-intro p{font-size:18px;max-width:65ch}.category-links,.model-links{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:35px}.category-links a,.model-link{padding:12px 16px;background:var(--canvas);border:1px solid var(--line);font-size:14px;border-radius:3px}.catalog-grid{padding-bottom:60px}.catalog-filter{display:none;max-width:500px;margin-bottom:25px}.js .catalog-filter{display:block}.catalog-filter label{font-size:14px}.catalog-filter input{margin-top:8px}.catalog-item[hidden]{display:none}.product-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center;padding:40px 0 15px}.product-image{background:#e8edf1;border-radius:4px;overflow:hidden}.product-summary h1{font-size:clamp(34px,3.5vw,50px);max-width:18ch}.product-summary .small{margin-top:25px;overflow-wrap:anywhere}.product-summary .eyebrow{margin-bottom:18px}.product-summary p{max-width:53ch}.table-scroll{overflow:auto;border:1px solid var(--line);border-radius:3px}table{border-collapse:collapse;width:100%;text-align:left;font-size:14px}caption{padding:18px;text-align:left;font-size:14px;background:var(--canvas);font-weight:500}th,td{padding:16px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);vertical-align:top;line-height:1.5;min-width:115px}thead th{background:var(--brand);color:#fff;white-space:nowrap;font-weight:500}tbody th{background:var(--canvas);font-weight:500;min-width:180px}tbody tr:last-child>*{border-bottom:0}.table-note,.small{font-size:13px;line-height:1.7}.table-note{margin-top:18px;max-width:85ch}.model-index{padding-top:0}.requirement-list{border-top:1px solid var(--line);padding-top:50px}.requirement-list ol,.selection-steps{list-style:none;counter-reset:step;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;padding:0}.requirement-list li,.selection-steps li{counter-increment:step}.requirement-list li:before,.selection-steps li:before{content:'0' counter(step);display:block;font-size:14px;color:var(--accent);border-top:1px solid var(--line);padding-top:22px;margin-bottom:20px}.selection-steps h3{font-size:23px}.selection-steps p{font-size:15px}.site-tube .hero{grid-template-columns:.95fr 1.1fr}.site-welding .hero-visual{max-height:610px}.site-welding .company-band{background:#7a3420}.contact-layout{display:grid;grid-template-columns:1.4fr .8fr;gap:80px;margin:0 0 80px}.contact-details{background:var(--canvas);padding:32px;border-radius:4px;align-self:start}.contact-details h2{font-size:28px}.contact-details h3{font-size:15px;letter-spacing:0;margin:25px 0 10px}.contact-details p,.contact-details a{font-size:14px;overflow-wrap:anywhere}.support-note{border-top:1px solid var(--line);margin-top:30px;padding-top:24px}.support-note p{margin-top:10px;margin-bottom:0}label{display:block;font-weight:500;font-size:14px;margin-bottom:8px}label span{font-weight:400;color:var(--muted);font-size:12px}input,textarea{width:100%;border:1px solid #b4bec9;border-radius:3px;padding:13px;color:var(--ink);background:#fff;min-height:48px;margin-bottom:23px}textarea{resize:vertical;line-height:1.6}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}#form-status{margin-top:20px;font-weight:500}#form-status.error{color:#a82518}#form-status.success{color:#166236}.form-fallback{font-size:14px}.form-fallback a,.prose a{text-decoration:underline}.about-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;padding:35px 0 70px}.about-layout .company-year{color:var(--accent)}address{font-style:normal;max-width:58ch;line-height:1.7;color:var(--muted)}.application-list{margin-bottom:45px}.application-list article{display:grid;grid-template-columns:90px 1fr;gap:20px;max-width:860px;border-top:1px solid var(--line);padding:35px 0}.application-list p{max-width:65ch}.index-number{color:var(--accent);font-size:25px}.prose{max-width:760px;margin-bottom:80px}.prose h2{font-size:28px;margin-top:35px}.error-page{min-height:60vh}.spec-note{background:var(--canvas);padding:30px}.spec-note h2{font-size:25px}
@media(max-width:1100px){.site-header{padding:0 28px;gap:18px}.brand{flex-basis:185px}.brand img{width:185px}.site-header nav{gap:20px}.site-header .button{padding:12px 17px}main,.site-footer{padding-left:28px;padding-right:28px}.hero{gap:22px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.contact-layout{gap:35px}.hero{min-height:500px}.product-hero{gap:35px}}
@media(max-width:760px){main,.site-footer{padding-left:20px;padding-right:20px}.site-header{height:auto;min-height:76px;flex-wrap:wrap;padding:18px 20px;gap:16px}.brand{flex-basis:180px}.brand img{width:180px}.site-header nav{width:100%;display:flex;flex-wrap:wrap;gap:12px 24px;padding-top:12px;border-top:1px solid var(--line)}.site-header nav>a:not(.button){padding:10px 0}.js .menu-toggle{display:block;border:1px solid var(--line);background:#fff;padding:9px 14px;min-height:44px;border-radius:3px}.js .site-header nav{display:none}.js .site-header nav.open{display:flex}.hero,.site-tube .hero{grid-template-columns:1fr;padding:40px 0 30px;gap:32px;min-height:0}.hero h1{font-size:43px;max-width:15ch}.hero-intro{font-size:17px;margin:22px 0}.hero-visual{max-height:410px}.hero-visual img{max-height:355px;object-fit:contain}.hero-visual figcaption{padding:14px 18px}.eyebrow{margin-bottom:20px}.process-index{grid-template-columns:1fr 1fr}.process-link{padding:18px 10px;border-bottom:1px solid var(--line)}.process-link:last-child{grid-column:1/-1;border-bottom:0}.section{padding:48px 0}.featured-grid,.product-grid{grid-template-columns:1fr}.product-card-body{padding:22px}.featured-grid{gap:22px}.product-visual img{aspect-ratio:1.3}.company-band{padding:30px;grid-template-columns:1fr;gap:35px}.company-year strong{font-size:82px}.company-band h2{font-size:31px}.service-list>div:not(.section-heading),.service-list>article{grid-template-columns:1fr;gap:0;padding:23px 0}.service-list h3{margin-bottom:12px}.contact-band{margin:15px 0 50px;padding:28px;display:block}.contact-band h2{font-size:31px}.contact-band p{font-size:15px}.contact-band .button{margin-top:24px}.site-footer{grid-template-columns:1fr 1fr;gap:30px;padding-top:35px}.site-footer>div:first-child{grid-column:1/-1}.site-footer>div:nth-child(3){grid-column:1/-1}.footer-bottom{font-size:11px}.page-intro{padding:32px 0}.page-intro h1{font-size:38px}.page-intro p{font-size:17px}.breadcrumbs{margin-top:20px;font-size:11px}.product-hero{grid-template-columns:1fr;gap:28px;padding-top:25px}.product-summary h1{font-size:37px}.product-summary .eyebrow{font-size:10px}.specs-section{padding-top:35px}.requirement-list ol,.selection-steps{grid-template-columns:1fr;gap:12px}.requirement-list li:before,.selection-steps li:before{margin-bottom:13px}.model-index{padding-top:0}.contact-layout{grid-template-columns:1fr;margin-bottom:50px;gap:35px}.form-row{grid-template-columns:1fr;gap:0}.contact-details{padding:25px}.about-layout{grid-template-columns:1fr;gap:40px;padding:15px 0 35px}.application-list article{grid-template-columns:38px 1fr;gap:10px;padding:26px 0}.application-list h2{font-size:26px}.index-number{font-size:18px}.table-scroll{margin-right:0}th,td{padding:12px;font-size:13px}.catalog-filter input{margin-bottom:5px}}

/* Interaction refinement after structural review. */
.hero h1{max-width:none;font-size:clamp(36px,3.5vw,52px)}
.hero-visual img{min-height:0;flex:1 1 auto;object-fit:contain}.hero-visual figcaption{flex:0 0 auto}
h1,h2,h3{text-wrap:balance}table,.card-specs{font-variant-numeric:tabular-nums}
.hero>*,.product-hero>*,.contact-layout>*{min-width:0}.series-summary{max-width:760px}.resource-list article{padding:30px 0;border-top:1px solid var(--line)}
.language-switch:empty{display:none}.language-switch{flex-shrink:0}.site-header .language-switch nav{gap:8px;font-size:13px}
.button{transition:transform 180ms cubic-bezier(.22,1,.36,1)}.button:active{transform:translateY(1px)}
.button:focus-visible{transition:none;transform:none}
@media(hover:hover) and (pointer:fine){.button:hover{background:#94360f;border-color:#94360f}.text-link:hover,.site-header nav>a:not(.button):hover,.breadcrumbs a:hover,.model-link:hover{color:var(--accent);text-decoration:underline}.product-visual:hover img{opacity:.93}.product-card h3 a:hover{text-decoration:underline}.process-link:hover{background:var(--canvas)}}
@media(prefers-reduced-motion:reduce){.button{transition:none}.button:active{transform:none}}
@media(max-width:760px){.site-header .language-switch nav{display:flex;width:auto;border:0;padding:0}.site-header .language-switch{width:100%}.site-header{height:auto}}

.product-editorial .buyer-faq article{padding:24px 0;border-top:1px solid var(--line)}.product-editorial .buyer-faq h3{line-height:1.3;max-width:60ch}.product-editorial .buyer-faq p{max-width:72ch;margin-bottom:0}