:root {
  --ink:#172334; --muted:#637084; --blue:#145aef; --line:#dce2e9;
  --soft:#f3f5f8; --pale:#edf3ff; --dark:#131d2a; --max:1312px;
  font-family:Inter,"Segoe UI",Arial,sans-serif; color:var(--ink); background:#fff;
  font-synthesis:none; -webkit-font-smoothing:antialiased;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;line-height:1.6}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button,a,input,select{touch-action:manipulation}
button{cursor:pointer}
a:hover{color:var(--blue)}
:focus-visible{outline:3px solid #3e83ff;outline-offset:5px}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,p{margin:0}
h1,h2,h3{overflow-wrap:anywhere;line-height:1.12;letter-spacing:-.04em}
h1{font-size:64px;font-weight:650}h2{font-size:44px;font-weight:600}h3{font-size:23px;font-weight:600}
p+p{margin-top:18px}ul{padding-left:22px}
svg.icon{width:22px;height:22px;vertical-align:middle;flex:none}
button[disabled]{opacity:.45;cursor:default}[hidden]{display:none!important}
.wrap{width:min(var(--max),calc(100% - 112px));margin-inline:auto}
.skip{position:absolute;top:-80px;left:12px;z-index:30;background:#fff;padding:10px}.skip:focus{top:12px}
.eyebrow{font-size:11px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
/* Navigation */
.site-header{border-bottom:1px solid var(--line);background:#fff;position:relative;z-index:10}
.header-inner{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:inline-flex;align-items:center;gap:12px;font-size:16px;font-weight:750;letter-spacing:-.025em;line-height:1.25;white-space:nowrap}
.brand small{display:block;font-size:11px;font-weight:400;letter-spacing:.03em;margin-top:5px;color:var(--muted)}
.brand-mark{width:40px;height:40px;color:var(--blue);flex:none}.brand-mark svg{display:block;width:100%;height:100%}
.nav{display:flex;gap:30px;align-items:center;font-size:14px;font-weight:500}
.nav a{position:relative;padding:30px 0}.nav a[aria-current=page]{color:var(--blue)}
.nav a[aria-current=page]:after{content:'';position:absolute;height:2px;bottom:20px;left:0;right:0;background:var(--blue)}
.nav a:last-child{padding:10px 18px;border:1px solid var(--line);border-radius:5px}.nav a:last-child:after{display:none}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:5px;padding:9px 12px}
/* Landing page: product as the visual focus */
.hero-shell{background:var(--dark);color:#fff;overflow:hidden}
.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center;padding-block:54px 44px}
.hero-copy{padding:8px 0}.hero .eyebrow{display:flex;align-items:center;gap:10px;color:#b4c0d1;font-size:10px;letter-spacing:.12em}
.status-dot{width:6px;height:6px;background:#5d91ff;flex:none}
.hero h1{font-size:clamp(56px,5.3vw,79px);line-height:1.04;letter-spacing:-.055em;margin-top:24px;font-weight:600}
.hero h1 span{color:#82aaff}.hero-copy>p{color:#b9c4d4;font-size:18px;line-height:1.65;margin:25px 0 30px}
.button{display:inline-flex;justify-content:center;align-items:center;gap:18px;border:1px solid var(--blue);border-radius:5px;background:var(--blue);color:#fff;min-height:52px;padding:14px 22px;font-size:14px;font-weight:600;line-height:1.35;text-align:center;transition:background .18s,border-color .18s,transform .18s}
.button:hover{background:#0647cf;color:#fff;border-color:#0647cf;transform:translateY(-1px)}
.button.secondary{color:var(--ink);background:#fff;border-color:#bdc7d6}.button.secondary:hover{border-color:var(--blue);color:var(--blue);background:var(--pale)}
.button.small{min-height:42px;padding:9px 15px;font-size:13px}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px;align-items:center}
.hero .button-row{gap:25px}.hero-doc-link{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:#d3dce9}.hero-doc-link:hover{color:#fff}
.family-line{display:flex;align-items:center;gap:22px;margin-top:42px;font-size:14px;font-weight:500}.family-line>span{color:#a3afc0;font-size:9px;letter-spacing:.12em;margin-right:2px}.family-line a:hover{color:#82aaff}
.hero-media{background:#f3f5f7;color:var(--ink);min-width:0;border-radius:8px;position:relative;overflow:hidden;align-self:stretch;display:flex;flex-direction:column;margin:4px 0}
.hero-media-head{display:flex;justify-content:space-between;gap:15px;padding:23px 26px;font-size:10px;letter-spacing:.1em;font-weight:600;border-bottom:1px solid #dce2e9}.hero-media-head span:last-child{color:var(--muted);font-size:9px}
.hero-product{display:flex;justify-content:center;align-items:center;flex:1;min-height:360px;padding:8px 30px;background-image:linear-gradient(#c8d0db30 1px,transparent 1px),linear-gradient(90deg,#c8d0db30 1px,transparent 1px);background-size:48px 48px}
.hero-product img{height:378px;width:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .4s}.hero-product:hover img{transform:scale(1.035)}
.hero-media-foot{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 26px;background:#fff;font-size:15px;font-weight:600}.hero-media-foot small{display:block;font-size:11px;color:var(--muted);font-weight:400;margin-top:5px}.hero-media-foot>svg{color:var(--blue)}
.hero-facts{display:grid;grid-template-columns:1fr 1fr 1.3fr 1.2fr;border-top:1px solid #334051;padding:25px 0 29px;gap:30px}.hero-facts>div{display:flex;align-items:center;gap:14px}.hero-facts strong{font-size:34px;line-height:1;font-weight:500;letter-spacing:-.04em}.hero-facts span{font-size:11px;line-height:1.5;color:#b9c4d4;max-width:110px}.hero-facts>a{font-size:11px;color:#b9c4d4;border-left:1px solid #334051;padding-left:26px;line-height:1.7}.hero-facts>a:hover{color:#fff}.hero-facts .icon{width:16px;height:16px;margin-left:12px}
/* Content rhythm */
.section{padding-block:84px}.section+.section{padding-top:0}
.section-heading{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:36px}.section-heading .eyebrow{margin-bottom:18px;color:var(--blue)}
.section-heading>p{color:var(--muted);max-width:430px;font-size:16px;line-height:1.7}.section-heading>a{white-space:nowrap;font-size:14px}
.text-link{color:var(--blue);font-weight:600;display:inline-flex;align-items:center;gap:14px;font-size:14px}.text-link .icon{width:19px;height:19px}
.categories{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.category{padding:23px;background:var(--soft);border:1px solid transparent;border-radius:6px;display:flex;flex-direction:column;transition:border-color .2s,background .2s}
.category:hover{border-color:#95b2f4;background:#edf3ff;color:var(--ink)}
.category-top{display:flex;justify-content:space-between;align-items:center}.category-top>span{font-size:25px;line-height:1;font-weight:600;letter-spacing:-.03em}.category-top>.icon{width:17px;color:var(--muted)}
.category-image{height:172px;display:flex;align-items:center;justify-content:center;margin:14px 0 18px}.category-image img{height:100%;width:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .3s}.category:hover img{transform:translateY(-4px)}
.category h3{font-size:20px;letter-spacing:-.025em;line-height:1.2}.category p{font-size:13px;color:var(--muted);line-height:1.65;margin:14px 0 22px}
.category-link{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:auto;padding-top:18px;border-top:1px solid var(--line);font-size:12px;font-weight:600}.category-link .icon{width:17px;color:var(--blue)}
.process-shell{background:#f6f7f9;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px;margin-top:48px}.step{border-top:1px solid #bcc6d4;padding-top:23px;display:flex;flex-direction:column;align-items:start}.step>span{color:var(--blue);font-size:13px;letter-spacing:.07em}.step h3{margin:24px 0 14px;font-size:23px}.step p{color:var(--muted);font-size:15px}.step .text-link{margin-top:auto;padding-top:25px;font-size:13px}
.callout{background:var(--dark);color:#fff;padding:42px 44px;display:flex;align-items:center;justify-content:space-between;gap:35px;border-radius:7px;position:relative;overflow:hidden;border-left:4px solid var(--blue)}
.callout h2{font-size:32px;max-width:800px}.callout p{color:#bbc7d6;max-width:740px;margin-top:16px;font-size:15px}.callout .button{flex:none}
.article-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.article-card{border:1px solid var(--line);border-radius:6px;padding:27px;display:flex;flex-direction:column;align-items:start;transition:border-color .2s}.article-card:hover{border-color:#91adcf}
.article-card-top{display:flex;align-items:center;width:100%;gap:15px;border-bottom:1px solid var(--line);padding-bottom:24px}.article-number{font-size:38px;color:#a1aec0;line-height:1;font-weight:400;letter-spacing:-.05em}.article-card-top>span:nth-child(2){font-size:10px;color:var(--muted);line-height:1.8}.article-card-top .icon{margin-left:auto;color:#8a9ab0;width:20px}
.article-card h3{font-size:23px;margin:26px 0 16px;line-height:1.22}.article-card p{color:var(--muted);font-size:14px}.article-card .text-link{padding-top:28px;margin-top:auto;font-size:13px}
/* Catalog and forms */
.page-heading{padding:58px 0 34px}.page-heading h1{font-size:56px;max-width:1060px}.page-heading .lead{margin-top:22px;max-width:820px;color:var(--muted);font-size:19px;line-height:1.7}
.breadcrumb{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin:27px 0}.breadcrumb span.sep{color:#aeb6c3}
.filters{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:16px;align-items:end;background:var(--soft);border:1px solid var(--line);border-radius:6px;padding:24px;margin:10px 0 22px}
.field{display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:600;min-width:0}
.field input,.field select{height:48px;border:1px solid #b7c3d3;background:#fff;border-radius:4px;padding:10px 12px;font-size:15px;color:var(--ink);min-width:0;width:100%;font-weight:400}.field input:hover,.field select:hover{border-color:#7388a5}
.filters button{height:48px;border:1px solid #aeb8c8;background:#fff;border-radius:4px;padding:8px 18px;font-size:14px}.filters button:hover{border-color:var(--blue);color:var(--blue)}
.result-count{font-size:12px;color:var(--muted);margin:14px 0 18px}
.catalog-row{display:grid;grid-template-columns:110px 1.6fr 1fr 1fr 40px;gap:25px;align-items:center;border-top:1px solid var(--line);padding:22px 16px;transition:background .18s}.catalog-row:last-child{border-bottom:1px solid var(--line)}.catalog-row:hover{background:var(--soft);color:var(--ink)}
.catalog-row img{width:100%;height:96px;object-fit:contain;mix-blend-mode:multiply}.catalog-row h2,.catalog-row h3{font-size:25px}.catalog-row p{font-size:13px;color:var(--muted);margin-top:8px}.catalog-row .stat{font-size:16px;line-height:1.5;font-variant-numeric:tabular-nums}.catalog-row .stat small{display:block;font-size:11px;color:var(--muted);margin-bottom:6px}.catalog-row:hover h2,.catalog-row:hover h3{color:var(--blue)}.catalog-row>.icon{color:var(--blue)}
.empty{padding:50px;text-align:center;background:var(--soft);border-radius:6px}
.subnav{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}.subnav a{padding:9px 18px;border:1px solid var(--line);border-radius:4px;font-size:13px}.subnav a.active{color:#fff;background:var(--ink);border-color:var(--ink)}
.series-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.series-tile{border:1px solid var(--line);border-radius:6px;padding:25px;display:flex;flex-direction:column;align-items:start}.series-tile>a:first-child{width:100%}.series-tile img{height:220px;width:100%;object-fit:contain}.series-tile h2{font-size:25px;margin:24px 0 15px}.series-tile p{font-size:15px;color:var(--muted);margin-bottom:24px}.series-tile>.text-link{margin-top:auto}
.text-only-image{height:180px;display:flex;flex-direction:column;justify-content:center;align-items:center;background:var(--soft);color:var(--ink);font-size:42px;font-weight:600;letter-spacing:-.04em}.text-only-image small{font-size:12px;font-weight:400;letter-spacing:0;color:var(--muted);padding:0 12px;text-align:center}
/* Model landing pages */
.product-hero{display:grid;grid-template-columns:1fr 1.05fr;gap:60px;align-items:start;margin:30px 0 50px}
.product-visual{margin:0;background:var(--soft);border:1px solid var(--line);border-radius:7px;padding:24px;min-width:0;overflow:hidden}
.visual-label{display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:9px;letter-spacing:.12em;border-bottom:1px solid var(--line);padding-bottom:19px;margin-bottom:10px}
.product-visual .main-image{width:100%;height:360px;object-fit:contain;mix-blend-mode:multiply}.product-visual figcaption{font-size:10px;color:var(--muted);line-height:1.65;text-align:center;margin:18px 8px 0}
.product-copy{padding:12px 0 0;min-width:0}.product-copy>.eyebrow{margin-bottom:14px;color:var(--blue)}.product-copy h1{font-size:74px;letter-spacing:-.055em}.product-copy .subtitle{font-size:25px;font-weight:500;letter-spacing:-.025em;line-height:1.3;margin:12px 0 22px;max-width:570px}.product-copy .lead{font-size:16px;color:var(--muted);line-height:1.7}
.gallery{display:flex;gap:10px;overflow:auto;max-width:100%;margin:16px 0 0;padding:3px}.gallery button{flex:0 0 62px;height:62px;padding:5px;border:1px solid #cbd4df;background:#fff;border-radius:4px}.gallery button[aria-pressed=true]{border:2px solid var(--blue)}.gallery img{height:100%;width:100%;object-fit:contain}
.product-nav{display:flex;gap:35px;flex-wrap:wrap;border-block:1px solid var(--line);padding:18px 0;font-size:13px;font-weight:600;margin-bottom:6px}.product-nav a:first-child{color:var(--blue)}
.product-section{padding:48px 0;border-bottom:1px solid var(--line)}.product-section h2{font-size:33px;margin-bottom:25px}.product-section p{color:var(--muted)}.product-section .callout p{color:#bbc7d6}.product-section:last-child{border:0}
.benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;list-style:none;padding:0;margin:30px 0 0;counter-reset:benefit}.benefits li{padding:22px 24px;background:var(--soft);border-radius:5px;color:#43546a;font-size:15px;counter-increment:benefit}.benefits li:before{content:'0' counter(benefit);color:var(--blue);display:block;font-size:11px;font-weight:600;letter-spacing:.08em;margin-bottom:15px}
.select-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:16px;margin:28px 0 15px;max-width:580px;padding-top:24px;border-top:1px solid var(--line)}
.chosen-code{font-size:13px;color:var(--muted);margin-bottom:10px}.chosen-code strong{color:var(--ink);font-variant-numeric:tabular-nums}.status-message{font-size:12px;color:var(--blue);min-height:20px;line-height:1.6}
.table-wrap{max-width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:5px}.spec-table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums;font-size:14px}.spec-table th,.spec-table td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:15px 18px;text-align:left;vertical-align:top}.spec-table th{background:#f0f3f7;font-size:12px;font-weight:600;line-height:1.5}.spec-table tr:last-child td{border-bottom:0}.spec-table td:last-child,.spec-table th:last-child{border-right:0}.spec-table .selected-row td{background:var(--pale);color:#1642a2}.spec-table td{white-space:nowrap}.spec-table caption{text-align:left;padding:14px;font-weight:600}
.note{font-size:12px;color:var(--muted);margin-top:17px;line-height:1.7}.notice{padding:18px 22px;border-left:3px solid var(--blue);background:var(--soft);font-size:14px;margin:20px 0;color:#45536b}.download-list{list-style:none;padding:0;margin:0}.download-row{display:flex;align-items:center;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}.download-row>svg{color:var(--blue)}.download-row .download-info{flex:1;min-width:0}.download-row strong{display:block;font-size:14px;font-weight:600;overflow-wrap:anywhere}.download-row small{color:var(--muted);font-size:11px}.download-row .download-links{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--blue);font-weight:600}.download-row .download-links a{border:1px solid #c6d5ed;padding:7px 11px;border-radius:4px}.download-row .download-links a:hover{background:var(--pale)}.download-row:first-child{border-top:1px solid var(--line)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:60px}.two-col h2{font-size:29px}.two-col ul{color:#526176;line-height:1.8}.two-col li+li{margin-top:10px}
/* Articles and reference pages */
.article{max-width:820px;margin-inline:auto;padding-bottom:70px}.article h1{font-size:54px}.article .page-heading{border-bottom:1px solid var(--line);margin-bottom:35px;padding-top:32px}.article .lead{font-size:22px;color:#5a6475;margin:28px 0 40px;line-height:1.6}.article h2{font-size:31px;margin:40px 0 20px}.article h3{font-size:24px;margin:30px 0 18px}.article p,.article li{font-size:18px;line-height:1.85;color:#3b485b}.article p+p{margin-top:20px}.article a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.article .article-meta{font-size:12px;color:var(--muted);margin:22px 0 0}.article .source-ref{font-size:13px;line-height:1.6;color:var(--muted);margin:14px 0}.article code{font-family:monospace;background:var(--soft);padding:2px 5px}.article pre{padding:18px;background:var(--soft);overflow:auto}
.glossary-item{padding:26px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 2fr;gap:35px}.glossary-item dt{font-size:19px;font-weight:600}.glossary-item dt small{display:block;color:var(--muted);font-weight:400;font-size:13px;margin-top:8px}.glossary-item dd{margin:0;color:#526176}
.contact-block{padding:35px 0;border-top:1px solid var(--line)}.contact-block h2{font-size:29px;margin-bottom:18px}.contact-block a{color:var(--blue)}.contact-address{font-size:26px;overflow-wrap:anywhere}
.site-footer{margin-top:60px;padding:50px 0 26px;background:var(--dark);color:#fff}.site-footer .brand-mark{color:#82aaff}.site-footer .brand small{color:#aab8ca}.footer-caption{font-size:12px;color:#aab8ca;margin-top:22px}.footer-top{display:flex;justify-content:space-between;align-items:start;gap:40px}.footer-links{display:flex;gap:26px;flex-wrap:wrap;font-size:12px;color:#d0dae8;padding-top:10px}.site-footer a:hover{color:#82aaff}.footer-bottom{display:flex;justify-content:space-between;align-items:start;gap:40px;border-top:1px solid #334051;padding-top:24px;margin-top:40px;color:#aab8ca;font-size:11px}.footer-bottom p{max-width:650px}.footer-bottom .icon{width:15px;height:15px;margin-left:8px}
.source-links{font-size:12px;color:var(--muted);margin-top:25px}.source-links a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.document-filters{grid-template-columns:2fr 1fr auto}.no-js{padding:14px;background:var(--soft);font-size:14px}.section-intro{color:var(--muted);max-width:900px;margin:18px 0 30px}.source-summary{margin-top:20px;font-size:12px;color:var(--muted)}
.catalogue-photo{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;min-height:180px;background:var(--soft);padding:24px}.catalogue-photo>img{width:64px;height:88px;object-fit:contain;margin:0}.catalogue-photo>small{max-width:230px;font-size:12px;line-height:1.5;color:var(--muted);text-align:center}.catalog-row .catalogue-photo{padding:8px;min-height:96px;background:none}.catalog-row .catalogue-photo>small{display:none}
/* Tablet */
@media(max-width:1100px){
  .wrap{width:calc(100% - 64px)}.brand{font-size:14px}.brand-mark{width:34px;height:34px}.nav{gap:22px;font-size:13px}
  .hero{gap:35px;padding-top:40px}.hero h1{font-size:64px}.hero-copy>p{font-size:16px}.hero-product{padding:10px 14px;min-height:320px}.hero-product img{height:330px}.hero-media-foot{font-size:13px;padding:20px}.hero-media-head{padding:20px}.hero .button-row{gap:18px}.hero .button{font-size:13px;padding:14px 18px}.hero-facts{gap:20px}.hero-facts strong{font-size:30px}
  .category{padding:18px}.category-image{height:150px}.category h3{font-size:18px}.categories{gap:14px}.section{padding-block:66px}h2{font-size:38px}.steps{gap:28px}.article-list{gap:20px}.article-card{padding:22px}.article-card h3{font-size:21px}
  .product-hero{gap:35px}.product-visual{padding:20px}.product-copy h1{font-size:64px}.product-copy .subtitle{font-size:23px}.product-visual .main-image{height:320px}.product-copy .button{font-size:13px;padding:13px 16px;gap:12px}.filters{grid-template-columns:1.5fr 1fr 1fr auto}.catalog-row{gap:18px;grid-template-columns:90px 1.5fr 1fr 1fr 25px}.series-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.callout{padding:32px}.benefits{gap:18px}.benefits li{padding:20px}
}
@media(max-width:800px){
  .wrap{width:calc(100% - 40px)}.header-inner{min-height:74px;gap:12px}.brand{font-size:15px}.brand small{font-size:10px}.menu-toggle{display:flex;align-items:center;gap:7px;font-size:13px}.nav{display:none;position:absolute;left:0;right:0;top:74px;padding:14px 20px 24px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 8px 10px #11182708}.nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}.nav a{padding:13px 0}.nav a[aria-current=page]:after{display:none}.nav a:last-child{margin-top:8px;text-align:center}
  .hero{gap:25px;grid-template-columns:1.1fr 1fr}.hero h1{font-size:49px}.hero .eyebrow{font-size:8px;letter-spacing:.08em}.hero-copy>p{font-size:15px;margin:22px 0}.desktop-break{display:none}.hero .button-row{gap:18px}.hero .button{font-size:12px;padding:13px 15px;gap:12px}.hero-doc-link{font-size:12px}.family-line{gap:16px;margin-top:26px;font-size:12px}.family-line>span{display:none}.hero-product{min-height:280px;padding:0 8px}.hero-product img{height:285px}.hero-media-head{padding:18px;font-size:9px}.hero-media-head span:last-child{display:none}.hero-media-foot{font-size:12px;padding:17px}.hero-media-foot small{font-size:10px}.hero-facts{grid-template-columns:1fr 1fr 1fr;gap:20px;padding:24px 0}.hero-facts>a{display:none}.hero-facts strong{font-size:28px}.hero-facts span{font-size:10px}
  .categories{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.category{padding:24px}.category-image{height:190px}.category h3{font-size:22px}.category p{font-size:14px}.section{padding-block:55px}.section-heading h2{font-size:35px}.section-heading>p{max-width:330px;font-size:14px}.steps{gap:22px}.step h3{font-size:20px}.step p{font-size:14px}.step .text-link{font-size:12px}.article-list{grid-template-columns:1fr}.article-card{padding:25px}.article-card h3{font-size:26px}.article-card p{font-size:16px}.article-card-top{padding-bottom:20px}.article-card .text-link{padding-top:22px}.callout{align-items:start;flex-direction:column;gap:25px}.callout h2{font-size:29px}
  .filters{grid-template-columns:1fr 1fr}.filters .field:first-child{grid-column:1/-1}.catalog-row{grid-template-columns:80px 1.4fr 1fr 25px;gap:18px}.catalog-row .optional{display:none}.product-hero{gap:28px;grid-template-columns:1fr 1.1fr}.product-visual{padding:16px}.product-visual .main-image{height:270px}.product-copy h1{font-size:54px}.product-copy .subtitle{font-size:21px}.product-copy .lead{font-size:15px}.product-copy .eyebrow{font-size:9px}.select-grid{gap:10px;grid-template-columns:1fr}.product-copy .button-row{gap:8px}.product-copy .button{min-height:43px;padding:10px 12px;font-size:12px;gap:8px}.product-copy .button svg{width:18px}.page-heading h1,.article h1{font-size:44px}.two-col{gap:30px}.benefits{gap:14px}.benefits li{font-size:14px;padding:18px}.product-nav{gap:26px;font-size:12px}.download-row .download-links{gap:8px}.footer-top{flex-direction:column;gap:24px}.footer-bottom{flex-direction:column;gap:16px}.document-filters{grid-template-columns:1fr 1fr}
}
/* Phone: preserve readable product controls and scroll tables within their panels */
@media(max-width:560px){
  .brand{font-size:13px;gap:9px}.brand-mark{width:33px;height:33px}.menu-toggle span{display:none}.menu-toggle{padding:8px}.hero{grid-template-columns:1fr;padding:35px 0 28px;gap:30px}.hero h1{font-size:clamp(40px,12.3vw,56px);margin-top:22px}.hero h1 span{white-space:nowrap}.hero .eyebrow{font-size:9px}.hero-copy>p{font-size:16px;max-width:360px;line-height:1.7}.hero .button{font-size:14px;padding:14px 18px}.hero-doc-link{font-size:12px}.hero .button-row{gap:20px}.family-line{margin-top:27px;gap:24px}.family-line>span{display:block;font-size:9px}.hero-media{margin:0}.hero-media-head{padding:16px 20px}.hero-media-head span:last-child{display:block}.hero-product{min-height:250px;padding:0 30px}.hero-product img{height:270px}.hero-media-foot{padding:18px 20px;font-size:13px}.hero-facts{gap:12px;padding-block:23px}.hero-facts>div{flex-direction:column;align-items:start;gap:10px}.hero-facts strong{font-size:30px}.hero-facts span{font-size:10px;max-width:105px}
  h2{font-size:32px}.section{padding-block:50px}.section-heading{align-items:start;flex-direction:column;gap:22px;margin-bottom:28px}.section-heading h2{font-size:33px}.section-heading .eyebrow{margin-bottom:15px}.section-heading>a{font-size:13px}.section-heading>p{font-size:15px;max-width:none}.categories{gap:12px}.category{padding:16px}.category-top>span{font-size:23px}.category-image{height:130px;margin:16px 0}.category h3{font-size:18px;line-height:1.25}.category p{font-size:12px;line-height:1.65;margin:12px 0 20px}.category-link{font-size:11px;padding-top:15px;gap:7px}.category-link .icon{width:15px}.steps,.two-col,.series-grid,.benefits{grid-template-columns:1fr}.steps{gap:30px;margin-top:30px}.step{padding-top:20px;display:block}.step h3{font-size:23px;margin-top:15px}.step p{font-size:15px}.step .text-link{font-size:13px;padding-top:20px}.callout{padding:28px 24px}.callout h2{font-size:27px}.callout p{font-size:14px}.callout .button{width:100%}.article-card h3{font-size:25px}.article-card p{font-size:15px}
  .page-heading{padding:35px 0 28px}.page-heading h1,.article h1{font-size:38px}.page-heading .lead,.article .lead{font-size:17px}.filters{padding:18px;gap:12px}.filters input,.filters select{font-size:14px;padding:8px}.filters button{font-size:13px}.catalog-row{grid-template-columns:68px minmax(0,1fr) 20px;gap:14px;padding:19px 4px}.catalog-row .stat{display:none}.catalog-row h2,.catalog-row h3{font-size:23px}.catalog-row p{font-size:12px}.catalog-row img{height:72px}.catalog-row svg{width:20px}.subnav{gap:7px}.subnav a{padding:8px 13px;font-size:12px}
  .product-hero{grid-template-columns:1fr;gap:25px;margin:24px 0 30px}.product-visual{padding:19px}.product-visual .main-image{height:280px}.product-copy{padding:0}.product-copy h1{font-size:58px}.product-copy .subtitle{font-size:24px}.product-copy .lead{font-size:16px}.product-copy .eyebrow{font-size:10px}.product-copy .button{font-size:13px;min-height:48px;padding:12px 15px}.select-grid{grid-template-columns:1.3fr 1fr;gap:12px;padding-top:22px;margin-top:24px}.product-nav{gap:16px;font-size:11px;padding-block:16px}.product-section{padding:35px 0}.product-section h2{font-size:29px}.benefits{gap:12px;margin-top:22px}.benefits li{padding:21px 24px;font-size:15px}.benefits li:before{margin-bottom:10px}.gallery{justify-content:safe center}.download-row{align-items:flex-start;flex-wrap:wrap;gap:12px}.download-row .download-info{min-width:calc(100% - 45px)}.download-row .download-links{margin-left:34px;gap:12px}.download-row strong{font-size:13px}.breadcrumb{font-size:11px;gap:7px;margin:22px 0}.two-col{gap:30px}.article p,.article li{font-size:17px}.article h2{font-size:27px}.article .lead{margin-top:22px}.footer-links{gap:16px 24px}.footer-top .brand{font-size:15px}.footer-bottom{margin-top:28px}.site-footer{padding-top:35px;margin-top:40px}.glossary-item{grid-template-columns:1fr;gap:12px;padding:22px 0}.document-filters .field:first-child{grid-column:1/-1}.series-tile img{height:230px}.table-wrap{margin-right:0}.section-heading a{white-space:normal}
}
@media(max-width:380px){
  .wrap{width:calc(100% - 32px)}.brand{font-size:11px}.brand-mark{width:29px;height:29px}.brand small{font-size:9px}.hero .eyebrow{font-size:8px}.hero .button-row{gap:18px}.hero .button{font-size:13px}.category{padding:13px}.category h3{font-size:16px}.category-image{height:110px}.category p{font-size:11px}.category-link{font-size:10px}.page-heading h1,.article h1{font-size:34px}.product-copy h1{font-size:50px}.select-grid{grid-template-columns:1fr}.hero-facts strong{font-size:27px}.hero-facts span{font-size:9px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Complete source dossiers: readable text and horizontally scrollable tables. */
.material-page .product-section > p { max-width: 82ch; line-height: 1.75; }
.material-facts { margin: 0; }
.material-facts > div { display: grid; grid-template-columns: minmax(190px, 1fr) 2fr; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--line, #dce2e6); }
.material-facts dt { font-weight: 600; }
.material-facts dd { margin: 0; line-height: 1.65; }
.material-facts small { display: block; color: #586777; margin-top: 6px; }
.material-table { border-collapse: collapse; min-width: 760px; font-size: 13px; line-height: 1.5; }
.material-table th, .material-table td { min-width: 90px; padding: 12px; border: 1px solid #dce2e6; white-space: normal; }
.material-table th { background: #edf2f5; text-align: left; vertical-align: top; }
.material-table tr:nth-child(even) { background: #f7f9fa; }
.material-page .table-scroll { overflow-x: auto; max-width: 100%; }
@media (max-width: 620px) { .material-facts > div { grid-template-columns: 1fr; gap: 8px; } }
.material-image { border-bottom: 1px solid #dce2e6; padding: 18px 0; }
.material-image summary { cursor: pointer; font-weight: 600; }
.material-image img { display: block; width: auto; max-width: 100%; height: auto; max-height: 720px; margin: 24px auto; }
.image-key { margin: 24px 0; max-width: 1000px; }
.image-key > div { display: grid; grid-template-columns: 1fr 1.6fr; gap: 16px; padding: 10px 0; border-bottom: 1px solid #e8ecef; }
.image-key dt { color: #596878; }
.image-key dd { margin: 0; }
.image-key small { display: block; margin-top: 5px; }
@media (max-width: 620px) { .image-key > div { grid-template-columns: 1fr; gap: 5px; } }