:root{--red:#d91f29;--red-dark:#b9141d;--ink:#202428;--muted:#687077;--line:#e0e3e5;--soft:#f4f5f6;--white:#fff;--radius:4px;--font:Arial,Helvetica,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.65;background:#fff}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.13;letter-spacing:-.045em}h1{font-size:clamp(2.4rem,5vw,4.4rem);font-weight:600}h2{font-size:clamp(2rem,3.1vw,3rem);font-weight:600}h3{font-size:1.25rem;font-weight:600;letter-spacing:-.025em}p{color:var(--muted);margin-top:1.15rem}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{max-width:100%;display:block}button{border:0}a,button{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #1674a8;outline-offset:5px}input:focus,select:focus,textarea:focus{outline:2px solid #1674a8;outline-offset:2px}::selection{background:#f8c9cc}.container{width:min(1240px,calc(100% - 64px));margin-inline:auto}.section{padding-block:64px}.soft{background:var(--soft)}.two-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.16em;color:var(--red);margin-bottom:20px;line-height:1.6}.eyebrow.light{color:#e6e6e6}.red-line{display:inline-block;width:32px;height:2px;vertical-align:middle;background:var(--red);margin-right:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:28px;padding:14px 24px;min-height:52px;font-size:.875rem;font-weight:600;line-height:1.4;border:1px solid transparent;border-radius:var(--radius);transition:background .2s,transform .2s;white-space:normal;text-align:center}.btn:hover{transform:translateY(-2px)}.btn span{font-size:1.15rem}.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:var(--red-dark)}.btn-dark{background:var(--ink);color:#fff}.btn-outline{border-color:#c7cccf;background:transparent;color:var(--ink)}.btn-outline:hover{background:var(--soft)}.btn-white{background:#fff;color:var(--ink)}.btn-glass{border-color:#ffffff55;color:#fff;background:#ffffff07}.btn-glass:hover{background:#ffffff17}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;align-items:center}.full{width:100%}.mt{margin-top:12px}.small{font-size:.875rem}.muted{color:var(--muted)}.lead{font-size:1.45rem;color:var(--ink);line-height:1.5}.text-link{display:inline-flex;gap:30px;align-items:center;font-size:.875rem;font-weight:600;border-bottom:1px solid var(--red);padding-bottom:7px}.text-link:hover{color:var(--red)}.text-link.light{color:white}.skip-link{position:fixed;left:15px;top:-100px;z-index:1000;background:#fff;padding:12px}.skip-link:focus{top:10px}.topbar{background:#202428;color:#c5c9cc;font-size:.75rem;letter-spacing:.025em}.topbar .container{display:flex;align-items:center;justify-content:space-between;min-height:34px}.top-separator{margin-inline:14px;color:#6b7278}.header{position:sticky;top:0;background:#fff;z-index:30;border-bottom:1px solid var(--line)}.nav-wrap{display:flex;justify-content:space-between;align-items:center;min-height:92px;gap:30px}.brand{display:block;flex:none;width:180px}.logo-window{display:block;position:relative;height:42px;width:180px;overflow:hidden}.logo-window img{position:absolute;width:252px;max-width:none;height:252px;top:-104px;left:-35px;object-fit:contain}.brand-sub{font-size:.75rem;letter-spacing:.22em;display:block;text-align:center;font-weight:600;line-height:1.3;margin-top:3px}nav#navigation{display:flex;align-items:center;gap:30px;font-size:.875rem;font-weight:500}nav#navigation>a:not(.btn){padding-block:20px}nav#navigation a:hover,nav#navigation a[aria-current=page]{color:var(--red)}nav#navigation a.btn:hover{color:#fff}.nav-cta{margin-left:6px}.count{background:#fff;color:var(--red);border-radius:50%;padding:1px 8px}.menu-toggle{display:none;background:transparent;font-weight:600}.products-menu>summary{list-style:none;cursor:pointer;padding-block:25px}.products-menu>summary::-webkit-details-marker{display:none}.products-menu>summary span{margin-left:5px}.products-menu{position:relative}.dropdown{position:absolute;width:560px;left:-150px;top:64px;display:grid;grid-template-columns:1fr 1fr;box-shadow:0 18px 35px #0002;background:white;border:1px solid var(--line);padding:24px;gap:8px}.dropdown>a{padding:10px 8px;border-radius:3px}.dropdown>a:hover{background:var(--soft)}.dropdown .dropdown-all{grid-column:1/-1;display:flex;justify-content:space-between;color:var(--red);border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:8px}.hero{background:#1b2023;position:relative;overflow:hidden;color:#fff;min-height:500px}.hero-img{position:absolute;width:100%;height:100%;object-fit:cover;object-position:center 55%;opacity:.55}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#141b20ed 0%,#141b20b5 35%,#141b2025 80%),linear-gradient(0deg,#131a20aa,transparent 60%)}.hero-inner{position:relative;z-index:1;padding-top:44px;padding-bottom:50px}.hero h1{max-width:730px;font-size:clamp(2.8rem,5.35vw,4.85rem);line-height:1.04;letter-spacing:-.055em;font-weight:600}.hero p{color:#ccd1d4;max-width:530px;font-size:1.05rem;line-height:1.75;margin-top:14px}.hero-foot{display:flex;justify-content:space-between;font-size:.75rem;letter-spacing:.14em;margin-top:34px;color:#c5c9cb}.hero-index{font-size:.75rem}.search-overlap{position:relative;margin-top:-24px;z-index:3}.finder{display:grid;grid-template-columns:.9fr 1.25fr;background:#fff;padding:18px 28px;box-shadow:0 8px 40px #1112;gap:22px;align-items:center;border-radius:3px}.finder label{display:block;font-weight:600;font-size:1rem}.finder>div>span{display:block;font-size:.8125rem;color:var(--muted);margin-top:3px}.finder-input{display:flex;align-items:center;border:1px solid var(--line);border-radius:3px;padding-left:18px;gap:12px}.finder-input input{min-width:0;flex:1;border:0;padding:15px 0;font-size:.875rem;background:transparent}.finder-input button{background:var(--red);color:#fff;font-size:1.5rem;width:54px;align-self:stretch;flex:none}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:24px}.section-head h2{max-width:700px}.section-intro{max-width:360px;font-size:.9375rem}.section-intro p{margin:0 0 20px}.category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.category-card{border:1px solid var(--line);padding:24px 23px 18px;transition:border-color .2s,box-shadow .2s;position:relative;min-height:292px;background:white}.category-card:hover{border-color:var(--red);box-shadow:0 10px 20px #00000008}.category-top{display:flex;align-items:center;justify-content:space-between}.category-number{font-size:.75rem;color:#91979c;letter-spacing:.06em}.category-arrow{color:#81888e}.category-symbol{font-size:1.5rem;color:var(--red);font-weight:500;letter-spacing:-.035em;margin-top:21px;margin-bottom:18px;line-height:1}.category-card h3{font-size:1.1rem;line-height:1.3;letter-spacing:-.025em}.category-card p{font-size:.8125rem;line-height:1.65;margin-top:12px;margin-bottom:42px}.category-link{position:absolute;bottom:20px;left:23px;right:23px;display:flex;justify-content:space-between;font-size:.75rem;font-weight:600;padding-top:13px;border-top:1px solid var(--line)}.about-band{background:#f4f5f6;padding-block:56px;border-block:1px solid var(--line)}.about-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:52px;align-items:center}.about-grid h2 span{color:var(--red)}.about-grid .text-link{margin-top:28px}.about-facts{display:grid;grid-template-columns:.7fr .85fr 1.2fr;gap:20px;margin-top:26px;padding-top:16px;border-top:1px solid #d2d6da}.about-facts strong{display:block;line-height:1.1;font-size:1.6rem;letter-spacing:-.045em;font-weight:600}.about-facts span{display:block;color:var(--muted);font-size:.75rem;margin-top:8px}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.product-card{border:1px solid var(--line);background:#fff;display:flex;flex-direction:column;min-width:0}.product-visual{height:148px;background:#eef0f1;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.product-visual img{width:100%;height:100%;object-fit:cover;transition:transform .25s}.product-visual:hover img{transform:scale(1.04)}.material-label{position:absolute;top:16px;left:18px;font-size:.75rem;color:#798188;letter-spacing:.13em}.material-type{font-size:2.7rem;letter-spacing:-.07em;font-weight:500;color:#989fa5}.material-code{position:absolute;bottom:14px;left:18px;font-size:.75rem;letter-spacing:.08em;color:#8c949a}.product-body{padding:14px 14px 10px;display:flex;flex-direction:column;flex:1}.overline{font-size:.75rem;text-transform:uppercase;letter-spacing:.09em;color:var(--red);font-weight:600;line-height:1.6;min-height:26px}.product-card h3{line-height:1.3;font-size:1.15rem;overflow-wrap:anywhere}.product-card h3 a:hover{color:var(--red)}.product-card p{font-size:.8125rem;margin-top:12px;line-height:1.6}.product-actions{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:auto;padding-top:10px;gap:8px;font-size:.75rem;font-weight:600}.product-body p{margin-bottom:16px}.product-actions button{font-size:.75rem;color:var(--red);padding:7px 0 7px 8px;background:none;font-weight:600}.industry-band{background:#24292d;color:#fff;padding-block:52px}.industry-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));column-gap:36px}.industry-links a{border-top:1px solid #ffffff25;padding-block:22px;display:flex;justify-content:space-between;gap:10px;font-size:.9375rem}.industry-links a:hover{color:#ff8c92}.industry-links a span:last-child{color:#c0c5c8}.value-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 40px}.value-grid article{padding:25px 0 30px;border-top:1px solid var(--line)}.value-grid article>span{font-size:.75rem;display:block;margin-bottom:24px;color:var(--red)}.value-grid p{font-size:.9375rem;max-width:320px}.value-highlight{color:var(--red)}.value-highlight h3{font-size:2rem;line-height:1.25}.process-section{padding-block:50px;background:var(--soft)}.process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:34px;margin-top:40px}.process-grid article{border-top:1px solid #c7cdd1;padding-top:20px}.process-grid article>span{font-size:.75rem;display:block;color:var(--red);margin-bottom:20px}.process-grid p{font-size:.875rem}.process-grid h3{font-size:1.125rem}.cta-section{background:var(--red);color:#fff;padding-block:44px}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:40px}.cta-inner h2{font-size:clamp(2rem,3.2vw,3.15rem)}.cta-inner p{color:#ffe4e5;font-size:.9375rem}.cta-inner .btn{min-width:205px}.footer{background:#1b2024;color:#fff;padding-top:44px}.footer-grid{display:grid;grid-template-columns:1.1fr .7fr 1fr 1.15fr;gap:36px;padding-bottom:38px}.footer-name{font-size:2.3rem;font-weight:600;letter-spacing:.04em;line-height:1}.footer-name span{display:block;font-size:.75rem;letter-spacing:.19em;margin-top:8px}.footer-grid h2{font-size:.875rem;letter-spacing:0;color:#fff;margin:0 0 22px}.footer-grid p{font-size:.8125rem;color:#a8afb4;line-height:1.85;margin-top:25px}.footer-grid>div>p:first-of-type{margin-top:0}.footer-grid>div:first-child>p{margin-top:25px}.footer-grid>div>a:not(.footer-name){display:block;font-size:.8125rem;color:#a8afb4;margin-bottom:11px}.footer-grid a:hover{color:#fff!important}.footer-place{font-size:.75rem;color:#828b92;display:block;margin-top:22px}.footer-bottom{border-top:1px solid #ffffff18;padding-block:23px;font-size:.75rem;color:#8f979d;display:flex;justify-content:space-between;gap:25px}.footer-bottom>div{display:flex;gap:24px}.mobile-actions{display:none}.breadcrumbs{display:flex;flex-wrap:wrap;gap:12px;font-size:.75rem;color:#80878c;margin-bottom:22px}.breadcrumbs a:hover{color:var(--red)}.page-hero{background:var(--soft);padding-block:20px 36px;border-bottom:1px solid var(--line)}.page-hero h1{max-width:850px}.page-hero p{max-width:740px;font-size:1.0625rem}.page-hero .eyebrow{margin-bottom:15px}.page-hero.compact h1{font-size:clamp(2.35rem,4vw,3.5rem)}.catalog-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:26px;padding-top:28px}.catalog-sidebar h2{font-size:1rem;letter-spacing:-.02em;margin-bottom:22px}.catalog-sidebar>a{display:flex;justify-content:space-between;gap:12px;padding:14px 0;font-size:.8125rem;border-bottom:1px solid var(--line);line-height:1.6}.catalog-sidebar>a.selected{color:var(--red);font-weight:600}.catalog-sidebar>a:hover{color:var(--red)}.sidebar-callout{background:var(--soft);padding:22px;margin-top:30px}.sidebar-callout p{font-size:.8125rem}.sidebar-callout .eyebrow{font-size:.75rem}.sidebar-callout .text-link{font-size:.75rem;margin-top:24px}.sidebar-callout h3{font-size:1.2rem}.catalog-filters{display:flex;gap:14px;align-items:flex-end}.catalog-filters .field{flex:1;margin:0}.catalog-filters .field:first-child{flex:1.5}.catalog-filters .btn{min-height:49px;padding-inline:20px}.field{margin-bottom:22px;min-width:0}.field label{display:block;font-size:.8125rem;font-weight:600;margin-bottom:8px;color:#3b4247}.field input:not([type=checkbox]),.field select,.field textarea{display:block;width:100%;padding:12px 13px;border:1px solid #cfd4d7;border-radius:3px;background:#fff;min-height:48px;font-size:.875rem;color:var(--ink)}.field textarea{resize:vertical}.field input::placeholder,.field textarea::placeholder{color:#93999e;font-size:.8125rem}.field small{display:block;color:var(--muted);font-size:.75rem;margin-top:6px}.field-error{color:#ae1120;font-size:.8125rem;margin-top:6px}.has-error input,.has-error select{border-color:#c41b2a!important}.required{color:var(--red)}.optional{font-weight:400;color:#81898f;font-size:.75rem;margin-left:5px}.results-line{display:flex;justify-content:space-between;gap:15px;font-size:.75rem;color:var(--muted);padding-block:14px}.results-line a{color:var(--red)}.catalog-products{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.catalog-products .product-visual{height:150px}.catalog-products .product-body{padding:18px}.empty-state{grid-column:1/-1;text-align:center;padding:50px 30px;background:var(--soft);width:100%}.empty-state h2{font-size:1.8rem}.empty-state p{max-width:530px;margin:18px auto 26px}.empty-icon{display:block;font-size:3rem;font-weight:600;color:#b3b9bd;margin-bottom:15px}.pagination{display:flex;gap:20px;justify-content:center;margin-top:22px;font-size:.875rem;align-items:center}.pagination a{padding:8px 10px;border:1px solid var(--line)}.pagination a:hover{border-color:var(--red);color:var(--red)}.detail-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:40px;align-items:start}.detail-grid h1{font-size:clamp(2.5rem,4vw,3.6rem);margin-bottom:14px}.detail-visual{min-height:320px;background:#edf0f2;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.detail-visual>img{width:100%;height:320px;object-fit:contain}.detail-monogram{font-size:clamp(3.5rem,7vw,6.5rem);color:#89959d;font-weight:500;letter-spacing:-.065em}.detail-visual .material-label{top:25px;left:25px;font-size:.75rem}.detail-visual-foot{position:absolute;bottom:25px;left:25px;font-size:.75rem;letter-spacing:.13em;color:#8b959c}.caption{font-size:.75rem}.prose{line-height:1.85}.prose p:first-child{margin-top:0}.prose p+p{margin-top:1.15rem}.synonyms{font-size:.875rem;margin:0 0 20px;color:#808890}.supply-note{padding:14px 16px;background:var(--soft);border-left:2px solid var(--red);margin:18px 0}.supply-note strong{font-size:.9375rem}.supply-note p{font-size:.875rem;margin-top:5px}.detail-sections{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin-top:40px;border-top:1px solid var(--line);padding-top:26px}.detail-sections h2{font-size:1.45rem;margin-bottom:20px}.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:25px}.tags a{font-size:.75rem;border:1px solid var(--line);padding:6px 12px;background:var(--soft)}.spec-table{width:100%;border-collapse:collapse;font-size:.875rem}.spec-table th,.spec-table td{padding:12px;border-bottom:1px solid var(--line);text-align:left}.spec-table th{font-weight:600;width:35%}.document-link{display:flex;justify-content:space-between;gap:15px;padding:14px 0;border-bottom:1px solid var(--line);font-size:.875rem}.document-link span{color:var(--red)}.related-section{background:var(--soft)}.about-photo{position:relative}.about-photo img{width:100%;height:440px;object-fit:cover;filter:brightness(.8)}.about-photo span{position:absolute;bottom:24px;left:24px;color:white;font-size:.75rem;letter-spacing:.13em}.statement{padding:30px; border-left:1px solid #cdd3d7}.statement p{max-width:460px}.industry-card{display:block;padding:38px;border:1px solid var(--line)}.industry-card:hover{border-color:var(--red)}.industry-card h2{font-size:1.8rem;margin-top:22px}.industry-card p{max-width:460px;margin-bottom:28px}.industry-card .text-link{font-size:.8125rem}.contact-grid{display:grid;grid-template-columns:1fr .9fr;gap:110px}.contact-row{border-block:1px solid var(--line);padding-block:27px;margin-top:30px}.contact-row h3,.contact-details h3{font-size:.875rem;letter-spacing:0}.contact-row p{font-size:.9375rem;margin-top:12px}.contact-details{padding-block:28px}.contact-details a,.contact-details span{display:block;font-size:.875rem;margin-top:12px;overflow-wrap:anywhere}.contact-details small{display:block;color:#a06a12;font-size:.75rem;margin-top:5px}.contact-panel{background:var(--soft);padding:40px}.contact-panel h2{font-size:2.5rem}.check-list{list-style:none;padding:0;font-size:.875rem;color:#5c676e;margin-block:28px}.check-list li{padding:10px 0;border-bottom:1px solid var(--line)}.check-list li:before{content:'✓';color:var(--red);margin-right:12px}.quote-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(270px,1fr);gap:55px;padding-top:45px}.form-steps{display:flex;gap:30px;border-bottom:1px solid var(--line);margin-bottom:28px}.form-steps>span{font-size:.875rem;padding-bottom:18px;border-bottom:2px solid transparent;color:#8b9399;flex:1}.form-steps>span.active{border-color:var(--red);color:var(--ink)}.form-steps b{font-size:.75rem;margin-right:10px;font-weight:500;color:var(--red)}.item-form{border:1px solid var(--line);padding:25px;margin-bottom:18px}.item-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.item-head h3{font-size:1rem}.remove-item{font-size:.75rem;background:none;color:var(--red);padding:5px}.item-form .field{margin-bottom:0}.form-block{margin-top:35px}.form-block h2{font-size:1.4rem;margin-bottom:24px}.form-block .two-grid{gap:0 22px}.quote-help{background:var(--soft);padding:32px}.quote-help h2{font-size:1.6rem;line-height:1.25}.quote-help .eyebrow{font-size:.75rem}.quote-help ol{padding-left:20px;margin-top:30px}.quote-help li{padding:0 0 20px 8px;font-size:.875rem}.quote-help li::marker{color:var(--red)}.quote-help li p{font-size:.8125rem;margin-top:5px}.help-foot{border-top:1px solid #d1d7da;padding-top:20px;font-size:.75rem;color:var(--muted)}.consent{display:flex;align-items:flex-start;gap:12px;margin-top:28px;font-size:.8125rem}.consent input{margin-top:5px;min-width:18px;min-height:18px;accent-color:var(--red)}.consent a{text-decoration:underline}.errorlist{color:#af1420;font-size:.8125rem;padding-left:20px}.error-summary{background:#fff0f1;border:1px solid #efb6bd;padding:18px;font-size:.875rem;margin-block:20px}.error-summary p{color:#84212b}.notice{background:#f3f7f3;padding:12px 20px;border-left:3px solid #3b7541;font-size:.875rem}.messages{padding-top:16px}.next-step,.back-step{display:none}.js-form .next-step,.js-form .back-step{display:inline-flex}.js-form [hidden]{display:none!important}.success-panel{max-width:720px;margin-inline:auto;text-align:center}.success-icon{background:#e8f2e9;color:#357b44;font-size:2rem;display:inline-grid;place-items:center;width:76px;height:76px;border-radius:50%;margin-bottom:25px}.success-panel h1{font-size:3rem}.reference{background:var(--soft);padding:20px;margin:30px 0}.reference span{font-size:.8125rem;display:block;color:var(--muted)}.reference strong{font-size:1.8rem;color:var(--red);letter-spacing:.04em}.success-materials>div{display:flex;justify-content:space-between;gap:25px;text-align:left;padding:16px;border-bottom:1px solid var(--line);font-size:.9375rem}.success-panel .actions{justify-content:center}.legal-copy{max-width:800px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}.stats-grid article{padding:14px 16px;background:var(--soft);border-top:2px solid var(--red)}.stats-grid span{font-size:.8125rem;color:var(--muted)}.stats-grid strong{display:block;font-size:2rem;font-weight:500}.workspace-notices{display:flex;gap:14px;font-size:.8125rem;color:var(--red);margin-bottom:14px;flex-wrap:wrap}.table-scroll{overflow:auto;margin-top:14px}.lead-table{border-collapse:collapse;width:100%;min-width:850px;font-size:.8125rem}.lead-table th{background:var(--soft);padding:10px 12px;text-align:left;font-size:.75rem}.lead-table td{padding:12px;border-bottom:1px solid var(--line)}.lead-table small{display:block;color:var(--muted);font-size:.75rem}.lead-table td>a{color:var(--red)}.status{display:inline-block;border-radius:4px;background:#eee;padding:5px 9px;font-size:.75rem;white-space:nowrap}.status-new{background:#e5effc;color:#2261a0}.status-won{background:#e2f2e5;color:#29653a}.status-quoted{background:#fff0cf;color:#896013}.report-grid{margin-top:22px}.report-grid article{border:1px solid var(--line);padding:16px}.report-grid h2{font-size:1.3rem;margin-bottom:15px}.report-grid article>div{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:12px 0;font-size:.875rem}
@media(min-width:1500px){.hero{min-height:580px}.hero-inner{padding-top:85px}.hero-foot{margin-top:80px}}
@media(max-width:1100px){.container{width:calc(100% - 44px)}nav#navigation{gap:19px}.nav-cta{padding-inline:16px;gap:12px}.brand{width:155px}.logo-window{width:155px}.logo-window img{left:-40px;width:235px;height:235px;top:-96px}.brand-sub{font-size:.75rem}.hero h1{max-width:650px}.about-grid{gap:45px}.category-card{padding:20px 18px}.category-card h3{font-size:1rem}.category-link{left:18px;right:18px}.product-grid{gap:15px}.product-body{padding:18px 15px}.catalog-layout{grid-template-columns:200px minmax(0,1fr);gap:28px}.catalog-products{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-filters{flex-wrap:wrap}.contact-grid{gap:50px}.footer-grid{gap:25px}.quote-layout{gap:30px}.quote-help{padding:24px}}
@media(max-width:820px){.nav-wrap{min-height:80px}.menu-toggle{display:flex;gap:12px;align-items:center}nav#navigation{display:none;position:absolute;left:0;right:0;top:80px;background:#fff;padding:20px 28px;border-bottom:1px solid var(--line);align-items:stretch;gap:0;box-shadow:0 15px 20px #0001}nav#navigation.open{display:flex;flex-direction:column}nav#navigation>a:not(.btn){padding:12px 0}.products-menu>summary{padding:12px 0}.dropdown{position:static;width:100%;padding:12px;box-shadow:none;grid-template-columns:1fr 1fr}.nav-cta{margin:14px 0 0}.hero{min-height:575px}.hero-inner{padding-top:54px}.hero h1{max-width:620px;font-size:3.65rem}.hero-foot{margin-top:42px}.hero-index{display:none}.finder{padding:24px;gap:20px;grid-template-columns:1fr}.search-overlap{margin-top:-28px}.section{padding-block:65px}.section-head{gap:30px;align-items:flex-start}.section-intro{max-width:285px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category-card{min-height:270px}.category-symbol{margin-block:20px}.category-card h3{font-size:1.2rem}.about-grid{grid-template-columns:1fr;gap:35px}.about-grid h2 br:nth-of-type(2){display:none}.about-facts{max-width:550px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.industry-links{grid-template-columns:repeat(2,minmax(0,1fr))}.value-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1fr 1fr;gap:40px}.cta-inner{align-items:flex-start;flex-direction:column;gap:25px}.catalog-layout{grid-template-columns:1fr}.catalog-sidebar{display:none}.page-hero h1{font-size:3.2rem}.detail-grid{gap:35px}.detail-visual{min-height:330px}.detail-grid h1{font-size:2.5rem}.detail-sections{gap:30px}.contact-grid{grid-template-columns:1fr;gap:45px}.quote-layout{grid-template-columns:1fr}.quote-aside{display:none}.about-photo img{height:350px}.industry-card{padding:25px}.industry-card h2{font-size:1.55rem}.section-head>h1{font-size:3rem}}
@media(max-width:540px){.container{width:calc(100% - 36px)}body{font-size:16px}.topbar .container{justify-content:center;min-height:30px}.topbar .container>span:first-child{display:none}.topbar{font-size:.75rem}.nav-wrap{min-height:76px}.brand{width:150px}nav#navigation{top:76px}.hero{min-height:600px}.hero-img{object-position:65% center}.hero:after{background:linear-gradient(90deg,#12191fec,#12191f70),linear-gradient(0deg,#141a20af,transparent)}.hero-inner{padding-top:42px;padding-bottom:65px}.hero .eyebrow{font-size:.75rem}.hero h1{font-size:3.15rem;line-height:1.08;letter-spacing:-.055em}.hero p{font-size:.9375rem;max-width:340px;margin-top:24px;line-height:1.8}.hero .actions{gap:12px}.hero .btn{font-size:.8125rem;padding:13px 18px;gap:14px;min-height:48px}.hero-foot{margin-top:35px;font-size:.75rem;letter-spacing:.1em}.finder{padding:20px;gap:16px}.finder label{font-size:.9375rem}.finder>div>span{font-size:.75rem}.finder-input{padding-left:12px;gap:8px}.finder-input input{font-size:.8125rem}.finder-input button{width:42px}.finder-input svg{display:none}.section{padding-block:52px}.eyebrow{font-size:.75rem;margin-bottom:15px}.section-head{flex-direction:column;gap:22px;margin-bottom:27px}.section-head h2{font-size:2.1rem}.section-intro{max-width:none;font-size:.875rem}.section-intro p{margin-bottom:15px}.category-grid{gap:12px}.category-card{padding:17px 15px;min-height:274px}.category-card h3{font-size:1.0625rem;line-height:1.3;letter-spacing:-.03em}.category-card p{font-size:.75rem;margin-top:10px;margin-bottom:40px}.category-link{left:15px;right:15px;font-size:.75rem}.category-symbol{font-size:1.45rem;margin-block:22px}.category-number{font-size:.75rem}.about-band{padding-block:52px}.about-grid h2{font-size:2.3rem}.lead{font-size:1.2rem}.about-grid p{font-size:.9375rem}.about-facts{gap:15px}.about-facts strong{font-size:1.3rem}.about-facts span{font-size:.75rem}.product-grid{gap:12px}.product-visual{height:130px}.material-type{font-size:2.15rem}.material-label{font-size:.75rem;left:12px;top:12px}.material-code{font-size:.75rem;left:12px;bottom:10px;letter-spacing:0}.product-body{padding:16px 12px 12px}.overline{font-size:.75rem;min-height:29px;line-height:1.6}.product-card h3{font-size:1.05rem}.product-card p{font-size:.75rem;line-height:1.65;margin-bottom:18px}.product-actions{font-size:.75rem;gap:4px;flex-wrap:wrap}.product-actions button{font-size:.75rem}.industry-band{padding-block:52px}.industry-links{column-gap:25px}.industry-links a{font-size:.8125rem;padding-block:17px}.value-grid{gap:0 24px}.value-grid h3{font-size:1.0625rem}.value-grid p{font-size:.8125rem}.value-grid article>span{margin-bottom:17px}.process-section{padding-block:52px}.process-grid{gap:25px}.process-grid h3{font-size:1.0625rem}.process-grid p{font-size:.8125rem}.cta-section{padding-block:48px}.cta-inner h2{font-size:2.25rem}.cta-inner p{font-size:.875rem}.footer{padding-top:48px;padding-bottom:56px}.footer-grid{grid-template-columns:1fr 1fr;gap:35px 24px}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid>div:last-child{grid-column:1/-1}.footer-grid p{font-size:.8125rem}.footer-bottom{flex-direction:column;gap:12px}.footer-bottom>div{gap:20px}.mobile-actions{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:1.2fr 1fr;z-index:40;background:white;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.mobile-actions a{padding:15px 8px;text-align:center;font-weight:600;font-size:.8125rem}.mobile-actions a:first-child{background:var(--red);color:#fff}.page-hero{padding-block:25px 36px}.page-hero h1{font-size:2.55rem}.page-hero p{font-size:.9375rem}.breadcrumbs{font-size:.75rem;gap:8px;margin-bottom:28px}.catalog-filters{gap:12px}.catalog-filters .field:first-child{flex-basis:100%}.catalog-filters .field{flex-basis:60%}.catalog-filters .btn{flex:1}.results-line{font-size:.75rem}.catalog-products{gap:12px}.catalog-products .product-visual{height:125px}.catalog-products .product-body{padding:15px 12px}.detail-grid{grid-template-columns:1fr;gap:30px}.detail-visual{min-height:260px}.detail-monogram{font-size:4rem}.detail-visual>img{height:280px}.detail-sections{grid-template-columns:1fr;margin-top:40px}.detail-grid h1{font-size:2.6rem}.two-grid{grid-template-columns:1fr;gap:20px}.contact-details.two-grid{grid-template-columns:1fr 1fr}.about-photo img{height:280px}.statement{padding:20px}.statement h2{font-size:2rem}.industry-card h2{font-size:1.65rem}.contact-panel{padding:28px}.contact-panel h2{font-size:2.2rem}.form-steps{gap:16px}.form-steps>span{font-size:.75rem}.form-steps b{display:block;margin-bottom:4px}.item-form{padding:19px}.item-form .two-grid{gap:18px}.form-block .two-grid{gap:0}.quote-main{min-width:0}.form-block{margin-top:28px}.form-steps{margin-bottom:20px}.form-block .btn{padding-inline:20px}.success-panel h1{font-size:2.5rem}.success-materials>div{font-size:.875rem}.stats-grid{grid-template-columns:1fr 1fr;gap:12px}.stats-grid strong{font-size:2rem}.report-grid{grid-template-columns:1fr}.pagination{gap:12px;font-size:.75rem}.legal-copy{font-size:.9375rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.header,.topbar,.footer,.mobile-actions,.quote-aside,.btn{display:none}.container{width:100%}.section{padding:20px 0}.hero-img{display:none}}

/* Readable interface and catalogue copy at every breakpoint. */
.field label,.btn,.product-actions,.product-actions button,.category-link,.catalog-sidebar>a{font-size:.875rem}.category-card p,.product-card p,.value-grid p,.process-grid p{font-size:.875rem}.category-card{min-height:315px}.category-card p{margin-bottom:50px}.overline{min-height:36px}.brand-sub{font-size:.625rem}.logo-window+.brand-sub{letter-spacing:.13em}.material-label,.material-code{font-size:.75rem;letter-spacing:.035em}.material-code{max-width:90%;line-height:1.3}.product-visual{min-height:170px}.material-type{margin-top:5px}.product-visual .material-label{top:12px}.product-actions{flex-wrap:wrap}.product-card .product-actions>a{font-size:.8125rem}.hero-index{font-size:.75rem}.footer-bottom{font-size:.75rem}.hero-foot{font-size:.75rem}.category-symbol{margin-top:18px}@media(max-width:540px){.category-grid{gap:12px}.category-card{min-height:345px}.category-link{font-size:.8125rem}.category-card p{font-size:.875rem}.category-symbol{font-size:1.3rem}.material-label{font-size:.75rem}.material-code{display:none}.product-visual,.catalog-products .product-visual{min-height:145px}.overline{font-size:.75rem;min-height:40px}.product-body{padding:16px 12px}.product-card p{font-size:.875rem}.hero-foot{font-size:.75rem;letter-spacing:.04em}.brand-sub{font-size:.625rem}}

/* ── Mobile-first UX improvements ── */

/* Body padding so content never hides behind the fixed mobile actions bar */
@media(max-width:540px){body{padding-bottom:calc(58px + env(safe-area-inset-bottom,0px))}}

/* Menu toggle: bigger tap target, accessible icon states */
.menu-toggle{min-height:48px;min-width:48px;padding:0 8px;border-radius:var(--radius)}
.menu-toggle:hover{background:var(--soft)}
.menu-toggle .icon-menu{display:block;flex:none}
.menu-toggle .icon-close{display:none;flex:none}
.menu-toggle[aria-expanded=true] .icon-menu{display:none}
.menu-toggle[aria-expanded=true] .icon-close{display:block}

/* scroll-padding-top matches nav height on mobile */
@media(max-width:820px){html{scroll-padding-top:80px}}
@media(max-width:540px){html{scroll-padding-top:76px}}

/* Hero: stack CTA buttons full-width on small screens */
@media(max-width:540px){.hero .actions{flex-direction:column;align-items:stretch}.hero .actions .btn{width:100%;justify-content:center;gap:10px}}

/* Finder: keep search icon visible, larger button */
@media(max-width:540px){.finder-input svg{display:block}.finder-input button{width:52px;font-size:1.25rem}}

/* Inputs: 16px on mobile to prevent iOS auto-zoom */
@media(max-width:820px){.field input:not([type=checkbox]),.field select,.field textarea,.finder-input input{font-size:1rem}}

/* Product action buttons: minimum 44px touch target */
.product-actions button,.product-actions a{min-height:44px;display:inline-flex;align-items:center}

/* Quote form: full-width primary actions on mobile */
@media(max-width:540px){.next-step,.js-form .next-step{width:100%;justify-content:center;margin-top:8px}#add-item{width:100%;min-height:52px;justify-content:center;display:flex}#submit-quote{width:100%;justify-content:center;min-height:52px}.back-step,.js-form .back-step{width:100%;justify-content:center}.consent{margin-top:24px}}

/* Contact address: readable body-size text */
.contact-row p{font-size:1rem;color:var(--ink)}

/* Footer bottom: more breathing room between tappable links */
@media(max-width:540px){.footer-bottom>div{gap:28px;flex-wrap:wrap}}

/* Tables: smooth horizontal scroll on iOS */
.table-scroll{-webkit-overflow-scrolling:touch}
@media(max-width:540px){.spec-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}}

/* ── Mobile category chip bar (catalog page) ── */
.cat-chips{display:none}
@media(max-width:820px){.cat-chips{display:flex;gap:10px;overflow-x:auto;padding:16px 0 6px;-webkit-overflow-scrolling:touch;scrollbar-width:none}.cat-chips::-webkit-scrollbar{display:none}.cat-chip{flex:none;font-size:.8125rem;font-weight:600;padding:9px 18px;border:1px solid var(--line);border-radius:100px;background:#fff;white-space:nowrap;color:var(--ink);min-height:40px;display:inline-flex;align-items:center;text-decoration:none}.cat-chip:hover{background:var(--soft)}.cat-chip.active{background:var(--red);color:#fff;border-color:var(--red)}}

/* ── Very small screens ≤ 380px ── */
@media(max-width:380px){.hero h1{font-size:2.6rem;letter-spacing:-.06em}.hero p{font-size:.875rem;margin-top:18px}.hero .actions .btn{padding:12px 16px;font-size:.8125rem}.section-head h2{font-size:1.9rem}.category-card h3{font-size:1rem}.contact-panel h2{font-size:1.9rem}.detail-grid h1{font-size:2.2rem}.page-hero h1{font-size:2.15rem}.footer-name{font-size:1.9rem}.cta-inner h2{font-size:1.9rem}.success-panel h1{font-size:2.2rem}}

/* ── Floating WhatsApp Chat Button ── */
.whatsapp-float{position:fixed;bottom:28px;right:28px;width:56px;height:56px;background-color:#25d366;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 18px rgba(37,211,102,.5);z-index:99;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease}
.whatsapp-float:hover{transform:scale(1.08) translateY(-2px);box-shadow:0 6px 24px rgba(37,211,102,.65);background-color:#20ba5a;color:#fff}
.whatsapp-float svg{width:32px;height:32px;fill:#fff}
@media(max-width:540px){.whatsapp-float{bottom:calc(68px + env(safe-area-inset-bottom,0px));right:16px;width:48px;height:48px}.whatsapp-float svg{width:26px;height:26px}}