:root{--paper:#f6f1e8;--surface:#fcf9f3;--surface-2:#eee9df;--ink:#233846;--muted:#566a77;--copper:#9a522f;--copper-soft:#b76d46;--sage:#dce6df;--sage-ink:#315d4e;--line:#d9d7cf;--error:#a53123;--error-bg:#fbebe6;--shadow:0 4px 20px #23384608;--font-body:Arial,sans-serif;--font-display:Georgia,serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--radius:10px}html[data-theme=dark]{--paper:#14242c;--surface:#1d3039;--surface-2:#233b45;--ink:#f4eee3;--muted:#bbcac2;--copper:#d59a72;--copper-soft:#dfa47b;--sage:#29433f;--sage-ink:#c7dfcf;--line:#3b5058;--error:#ffb7a5;--error-bg:#452e2a;--shadow:0 4px 20px #0001;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{background:var(--paper);color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.6}button,input,select,textarea{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}p{margin:0 0 1em}h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.035em;margin:0 0 .45em;font-weight:400;line-height:1.12}h1{font-size:clamp(44px,4.5vw,72px)}h2{font-size:clamp(32px,3vw,44px)}h3{font-size:27px}img,svg{max-width:100%}img{height:auto;display:block}svg.icon{vertical-align:middle;flex-shrink:0;display:inline-block}button{color:inherit}fieldset{border:0;min-inline-size:0;margin:0;padding:0}legend{padding:0}label{cursor:pointer}[hidden]{display:none!important}button:disabled{cursor:not-allowed;opacity:.46}::selection{background:var(--sage);color:var(--ink)}:focus-visible{outline-offset:4px;outline:3px solid #2c7fb8}input:focus-visible,select:focus-visible{outline-offset:2px}body:has(dialog[open]){overflow:hidden}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{inset-inline-start:20px;background:var(--ink);color:var(--paper);z-index:100;padding:12px 20px;position:fixed;top:-100px}.skip-link:focus{top:12px}.wrap{width:min(1280px,100% - 80px);margin-inline:auto}.narrow{max-width:820px;margin-inline:auto}.section-block{padding-block:48px}.page-main{min-height:65vh}.page-heading{max-width:920px;margin-bottom:40px}.page-heading .lead{max-width:760px}.page-heading.split{justify-content:space-between;align-items:center;gap:32px;max-width:none;display:flex}.page-heading.split>div:first-child{max-width:760px}.page-heading.split h1{font-size:60px}.lead{color:var(--muted);font-size:21px;line-height:1.5}.eyebrow{letter-spacing:.16em;color:var(--copper);text-transform:none;margin:0 0 18px;font-size:12px;font-weight:650}.button-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.button{border:1px solid var(--line);min-height:46px;color:var(--ink);background:0 0;border-radius:6px;justify-content:center;align-items:center;gap:11px;padding:11px 21px;font-size:15px;font-weight:550;line-height:1.4;transition:background .18s,color .18s,border-color .18s,transform .18s;display:inline-flex}.button:hover{background:var(--surface-2);border-color:var(--copper)}.button.primary{background:var(--copper);color:#fff7ed;border-color:var(--copper)}.button.primary:hover{filter:brightness(.95)}html[data-theme=dark] .button.primary{color:#14242c}.button.small{min-height:36px;padding:6px 11px;font-size:13px}.full-width{width:100%}.text-link{color:var(--copper);text-align:start;background:0 0;border:0;align-items:center;gap:10px;min-height:36px;padding:0;font-size:15px;display:inline-flex}.text-link:hover{text-underline-offset:5px;text-decoration:underline}.icon-button{background:0 0;border:0;border-radius:6px;justify-content:center;align-items:center;width:44px;min-width:44px;height:44px;display:inline-flex}.icon-button:hover{background:var(--surface-2)}.section-heading{justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:24px;display:flex}.section-heading h2{margin:0}.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}.site-header{border-bottom:1px solid var(--line);background:var(--paper);z-index:5;position:relative}.header-inner{justify-content:space-between;align-items:center;gap:24px;width:min(1440px,100% - 80px);height:86px;margin:auto;display:flex}.brand{white-space:nowrap;align-items:center;gap:11px;display:inline-flex}.brand>.icon{color:var(--copper)}.brand>span{font-family:var(--font-display);letter-spacing:-.025em;font-size:32px;line-height:1}.desktop-nav{align-items:stretch;gap:35px;height:100%;font-size:14px;display:flex}.desktop-nav>a{align-items:center;display:flex;position:relative}.desktop-nav>a[aria-current=page]:after{content:"";background:var(--copper);width:100%;height:2px;position:absolute;bottom:20px}.header-actions{align-items:center;gap:16px;font-size:14px;display:flex}.theme-toggle{border:1px solid var(--line);background:var(--sage);border-radius:24px;align-items:center;gap:3px;width:49px;height:28px;padding:3px;display:flex}.theme-toggle>span{background:var(--surface);border-radius:50%;width:20px;height:20px;box-shadow:0 1px 3px #0002}.theme-toggle .icon{width:17px;height:17px}html[data-theme=dark] .theme-toggle{flex-direction:row-reverse}.mobile-menu-button{display:none}.mobile-nav{border-top:1px solid var(--line);padding:12px 24px 24px}.mobile-nav>a{padding:12px 0;display:block}.language-links{gap:20px;padding-top:15px;font-size:14px;display:flex}.language-links [aria-current=page]{font-weight:700;text-decoration:underline}.site-footer{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:32px;margin-top:40px;padding-block:30px 38px;display:flex}.site-footer .brand>span{font-size:27px}.site-footer p{color:var(--muted);margin:4px 0 0 42px;font-size:12px}.site-footer nav{flex-wrap:wrap;justify-content:flex-end;gap:10px 20px;max-width:710px;font-size:12px;display:flex}.site-footer a:hover{color:var(--copper)}.hero{grid-template-columns:1fr 1.08fr;align-items:center;gap:22px;min-height:560px;padding-block:45px 28px;display:grid}.hero-copy{z-index:1;padding-bottom:24px;position:relative}.hero h1{max-width:610px;font-size:clamp(64px,5.7vw,88px);line-height:1}.hero .lead{max-width:520px;margin-bottom:32px}.hero .button{min-height:52px}.hero-proof{color:var(--muted);flex-wrap:wrap;align-items:center;gap:16px;margin-top:27px;font-size:12px;display:flex}.hero-proof>span+span:before{content:"·";margin-inline-end:16px}.hero-art{margin-inline:-40px -36px}.hero-art img{object-fit:contain;width:100%}.shape-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.shape-card{background:linear-gradient(140deg,var(--surface),var(--paper));border:1px solid var(--line);border-radius:8px;transition:transform .18s,border-color .18s,box-shadow .18s;position:relative;overflow:hidden}.shape-card:hover{border-color:var(--copper);box-shadow:var(--shadow);transform:translateY(-3px)}.shape-visual{justify-content:center;align-items:center;height:200px;padding:18px;display:flex;position:relative}.shape-visual>img{object-fit:contain;width:100%;height:100%}.shape-card-copy{padding:10px 20px 22px}.shape-card h3{font-family:var(--font-body);letter-spacing:-.02em;margin-bottom:5px;font-size:17px;font-weight:650}.shape-card p{color:var(--muted);max-width:220px;margin:0;font-size:13px;line-height:1.5}.shape-card-copy>.icon{bottom:20px;opacity:0;color:var(--copper);position:absolute;inset-inline-end:18px}.shape-card:hover .shape-card-copy>.icon{opacity:1}.mini-net{background:#fff8e9e6;border-radius:4px;width:90px;height:70px;padding:6px;position:absolute;bottom:4px;right:5px}.mini-net .net-svg{width:100%;height:100%}.how-strip{background:var(--sage);border-radius:9px;grid-template-columns:repeat(3,1fr);margin-top:18px;padding:35px 24px;display:grid}.how-strip>div{padding:0 24px}.how-strip>div+div{border-inline-start:1px solid var(--line)}.how-strip h3{font-size:30px}.how-strip h3>span{margin-inline-end:10px}.how-copy{align-items:center;gap:20px;display:flex}.how-copy p{margin:0;font-size:14px;line-height:1.6}.how-copy>.icon{stroke-width:.7px;min-width:60px}.help-pair{grid-template-columns:1fr 1fr;gap:24px;display:grid}.feature-small{border:1px solid var(--line);background:var(--surface);border-radius:8px;grid-template-columns:42% 1fr;align-items:center;display:grid;overflow:hidden}.feature-small>img{object-fit:contain;width:100%;height:190px;padding:12px}.feature-small>div{padding:20px}.feature-small h3{font-size:26px}.feature-small p{color:var(--muted);font-size:14px;line-height:1.5}.feature-small .icon{color:var(--copper);margin-inline-start:auto;display:block}.ad-slot{border:1px dashed var(--line);height:74px;color:var(--muted);opacity:.7;border-radius:5px;justify-content:center;align-items:center;margin-top:28px;font-size:11px;display:flex}.filter-row{flex-wrap:wrap;gap:10px;margin-bottom:28px;display:flex}.chip{border:1px solid var(--line);min-height:44px;color:var(--ink);background:0 0;border-radius:30px;padding:10px 20px;font-size:14px}.chip[aria-pressed=true]{background:var(--sage);border-color:var(--sage)}.use-case-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.use-card{background:var(--sage);font-family:var(--font-display);border-radius:7px;justify-content:space-between;align-items:center;gap:12px;padding:26px 20px;font-size:27px;display:flex}.use-card>span{color:var(--copper);font-family:var(--font-body)}.cta-band{background:var(--sage);border-radius:8px;justify-content:space-between;align-items:center;gap:28px;margin:36px 0;padding:28px 32px;display:flex}.cta-band h2{font-size:31px}.cta-band p{color:var(--muted);margin:0;font-size:15px}.cta-band>.button{flex-shrink:0}.search-form{border:1px solid var(--line);background:var(--surface);border-radius:7px;align-items:center;gap:13px;margin:30px 0;padding:0 0 0 17px;display:flex}.search-form>input{min-width:0;color:var(--ink);outline-offset:0;background:0 0;border:0;flex:1;padding:15px 0;font-size:17px}.search-form>.button{border-radius:0 6px 6px 0;align-self:stretch;min-width:100px}.search-form>.text-link{margin-inline-end:12px}.blog-feature{background:var(--surface);border:1px solid var(--line);border-radius:9px;grid-template-columns:1.08fr 1fr;align-items:center;gap:35px;margin-bottom:40px;padding:30px;display:grid}.blog-feature img{object-fit:contain;width:100%;height:330px}.blog-feature h2{font-size:44px}.blog-feature p{color:var(--muted)}.article-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.article-card{border:1px solid var(--line);background:var(--surface);border-radius:8px;overflow:hidden}.article-card>img{object-fit:contain;background:var(--surface-2);width:100%;height:225px;padding:20px}.article-card>div{padding:22px}.article-card h3{font-size:29px}.article-card p:not(.eyebrow){color:var(--muted);font-size:14px;line-height:1.6}.article-card .eyebrow{margin-bottom:10px;font-size:10px}.docs-index-layout{grid-template-columns:220px 1fr;gap:42px;display:grid}.docs-sidebar{border-inline-end:1px solid var(--line);align-self:start;max-height:calc(100vh - 50px);padding-inline-end:22px;font-size:13px;position:sticky;top:25px;overflow:auto}.docs-sidebar h2{padding-bottom:20px;font-size:26px}.docs-sidebar>a{border-inline-start:2px solid #0000;margin-bottom:3px;padding:10px 12px;line-height:1.5;display:block}.docs-sidebar>a.active{background:var(--sage);border-color:var(--copper);color:var(--copper)}.docs-sidebar>a:hover{background:var(--surface-2)}.docs-card-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.doc-card{border:1px solid var(--line);background:var(--surface);border-radius:8px;align-items:flex-start;gap:22px;padding:26px;display:flex}.doc-card>.icon{color:var(--copper);min-width:35px}.doc-card h3{font-size:26px}.doc-card p:not(.eyebrow){color:var(--muted);margin:0;font-size:14px}.doc-card .eyebrow{margin-bottom:10px;font-size:10px}.article-layout{grid-template-columns:minmax(0,1fr) 195px;gap:46px;padding-block:46px;display:grid}.article-layout.with-docs{grid-template-columns:185px minmax(0,1fr) 180px;gap:35px;width:min(1440px,100% - 64px)}.article-main{min-width:0}.article-header{margin-bottom:45px}.article-header.illustrated{grid-template-columns:1.25fr 1fr;align-items:center;gap:24px;display:grid}.article-header.illustrated>img{object-fit:contain;max-height:340px}.article-header h1{font-size:56px}.article-date{color:var(--muted);font-size:12px}.toc{border-inline-start:1px solid var(--line);align-self:start;padding-inline-start:20px;font-size:13px;position:sticky;top:32px}.toc h2{margin-bottom:22px;font-size:24px}.toc a:not(.button){margin-bottom:16px;line-height:1.5;display:block}.toc a:hover{color:var(--copper)}.toc>.button{margin-top:20px;padding-inline:13px;font-size:12px}.prose{font-size:16px;line-height:1.8}.prose-section{margin:0 0 42px;scroll-margin-top:28px}.prose-section h2{margin-bottom:18px;font-size:36px;line-height:1.17}.prose p{margin:0 0 18px}.prose ul{padding-inline-start:23px}.prose li{margin-bottom:10px;padding-inline-start:6px}.prose-steps{counter-reset:step;padding:0;list-style:none}.prose-steps>li{border-bottom:1px solid var(--line);align-items:flex-start;gap:16px;padding:16px 0;display:flex}.prose-steps>li>span,.step-number{background:var(--copper);color:#fff8ec;width:34px;min-width:34px;height:34px;font:500 16px var(--font-body);border-radius:50%;justify-content:center;align-items:center;display:flex}html[data-theme=dark] .prose-steps>li>span,html[data-theme=dark] .step-number{color:#14242c}.prose-steps p{margin:0}.table-wrap{border:1px solid var(--line);border-radius:8px;margin-block:24px;overflow:auto}table{border-collapse:collapse;text-align:start;width:100%;font-size:14px}th,td{border-bottom:1px solid var(--line);text-align:start;min-width:100px;padding:13px 17px}th{background:var(--sage);font-weight:600}tbody tr:last-child td{border:0}caption{text-align:start;color:var(--muted);padding:15px;font-weight:600}.source-list{border-block:1px solid var(--line);padding:22px 0;font-size:13px}.source-list h2{font-size:24px}.source-list a{text-underline-offset:3px;text-decoration:underline}.source-list ul{padding-inline-start:20px}.source-list li{margin-bottom:7px}.related-section h2{font-size:30px}.related-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.related-grid>a{border:1px solid var(--line);border-radius:7px;gap:14px;padding:17px;display:flex}.related-grid h3{font:600 14px var(--font-body);margin:0 0 6px}.related-grid p{color:var(--muted);margin:0;font-size:12px}.related-grid .icon{color:var(--copper);width:25px}.legal-layout{grid-template-columns:minmax(0,1fr) 230px;max-width:1100px}.legal-layout .prose-section{border-bottom:1px solid var(--line);padding-bottom:26px}.info-hero{grid-template-columns:1fr 1fr;align-items:center;gap:45px;padding-bottom:38px;display:grid}.info-hero h1{font-size:68px}.info-hero>img{object-fit:contain;height:430px}.info-body{max-width:900px;margin:40px auto}.contact-card{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:34px}.contact-card:first-child{background:var(--sage)}.contact-card>.icon{margin-bottom:26px}.contact-card h3{margin-top:18px;font-size:30px}.contact-card p{color:var(--muted);max-width:490px}.not-found{grid-template-columns:1.3fr 1fr;align-items:center;gap:40px;padding-block:80px;display:grid}.not-found h1{font-size:64px}.not-found img{object-fit:contain;width:100%;height:420px}.not-found .search-form{margin-top:35px}.search-page{max-width:1050px;min-height:75vh}.search-results{flex-direction:column;display:flex}.search-result{border-bottom:1px solid var(--line);grid-template-columns:240px 1fr 30px;align-items:center;gap:30px;padding:25px 0;display:grid}.search-result>img{object-fit:contain;background:var(--surface-2);border-radius:8px;width:240px;height:175px;padding:15px}.search-result h2{font-size:32px}.search-result p{color:var(--muted);margin-bottom:8px}.search-result .eyebrow{color:var(--copper);font-size:11px}.search-result .result-path{overflow-wrap:anywhere;font-size:12px}.search-result>span{color:var(--copper);font-size:24px}.search-count{color:var(--muted);font-size:15px}.search-no-results{margin-top:25px}.search-no-results img{object-fit:contain;max-width:240px}.search-no-results h2{font-size:36px}.search-no-results p{margin-bottom:18px}.workbench-shell{width:min(1510px,100% - 64px);margin:auto;padding-block:27px 0}.workbench-title{justify-content:space-between;align-items:center;gap:24px;margin-bottom:26px;display:flex}.workbench-title h1{margin-bottom:8px;font-size:49px}.workbench-title p{color:var(--muted);margin:0;font-size:15px}.breadcrumbs{color:var(--muted);gap:12px;margin-bottom:12px;font-size:12px;display:flex}.breadcrumbs a{color:var(--copper)}.workbench-grid{grid-template-columns:280px minmax(0,1fr) 262px;align-items:start;gap:16px;display:grid}.parameter-panel{padding:21px 20px}.parameter-heading{justify-content:space-between;align-items:center;gap:8px;margin-bottom:18px;display:flex}.parameter-heading h2{margin:0;font-size:27px}.segmented{background:var(--surface-2);border:1px solid var(--line);border-radius:6px;align-items:stretch;padding:2px;display:flex}.segmented button{white-space:nowrap;background:0 0;border:0;border-radius:4px;min-height:32px;padding:5px 14px;font-size:12px}.segmented button[aria-pressed=true]{background:var(--sage);color:var(--ink);font-weight:650}.parameter-group{border-top:1px solid var(--line);margin-top:20px;padding-top:16px}.parameter-group:first-of-type{border:0;margin-top:0;padding-top:0}.parameter-group legend{font-family:var(--font-display);float:left;width:100%;margin-bottom:10px;font-size:22px}.field{clear:both;grid-template-columns:1fr 104px;align-items:center;column-gap:8px;margin-bottom:14px;display:grid}.field label{font-size:13px;line-height:1.35}.input-unit{border:1px solid var(--line);background:var(--paper);border-radius:5px;align-items:center;min-width:0;min-height:42px;display:flex}.input-unit input{width:100%;min-width:0;color:var(--ink);font-variant-numeric:tabular-nums;appearance:textfield;background:0 0;border:0;padding:9px 8px;font-size:15px}.input-unit input::-webkit-inner-spin-button{appearance:none}.input-unit>span{color:var(--muted);padding-inline-end:9px;font-size:11px}.field-help{color:var(--muted);grid-column:1/-1;margin-top:6px;font-size:11px;line-height:1.5;display:block}.field-error{color:var(--error);grid-column:1/-1;margin-top:6px;font-size:12px;line-height:1.45}.field:has([aria-invalid=true]) .input-unit{border:1.5px solid var(--error);background:var(--error-bg)}.select-field{clear:both;flex-direction:column;gap:7px;margin-bottom:14px;font-size:13px;display:flex}.select-field select{background:var(--paper);width:100%;color:var(--ink);border:1px solid var(--line);border-radius:5px;min-height:42px;padding:8px 10px}.notice{border-radius:6px;align-items:flex-start;gap:12px;margin:15px 0;padding:15px 18px;font-size:14px;line-height:1.5;display:flex}.notice p{margin:4px 0 0}.notice>.icon{margin-top:3px}.notice.muted{background:var(--sage);color:var(--sage-ink)}.notice.warm{background:#b76d461c;border:1px solid #b76d4666}.notice.error{background:var(--error-bg);color:var(--error);border:1px solid var(--error)}.parameter-panel .notice{gap:7px;padding:11px 10px;font-size:11px}.parameter-panel .notice p{margin:0}.canvas-panel{flex-direction:column;align-self:stretch;min-height:600px;display:flex;overflow:hidden}.canvas-toolbar{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px;display:flex}.layer-controls{flex-wrap:wrap;align-items:center;gap:12px;font-size:11px;display:flex}.layer-controls label{align-items:center;gap:4px;min-height:30px;display:flex}.layer-controls input{accent-color:var(--copper);width:14px;height:14px;margin:0}.canvas-scroll{color:#233846;background-color:#fffcf6;background-image:radial-gradient(#3d566321 .65px,#0000 .7px);background-size:12px 12px;flex:1;justify-content:center;align-items:center;min-height:455px;padding:14px;display:flex;position:relative;overflow:auto}.net-svg{width:100%;min-width:0;height:100%;max-height:550px;display:block}.canvas-scroll>.net-svg{min-height:420px}.net-svg.compact{min-height:0;max-height:220px}.canvas-bottom{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:9px 13px;display:flex}.canvas-bottom .text-link{font-size:11px}.zoom-controls{align-items:center;gap:4px;display:flex}.zoom-controls .icon-button{width:32px;min-width:32px;height:34px}.zoom-controls output{text-align:center;min-width:45px;font-size:12px}.zoom-controls .button{margin-inline-start:6px}.previous-label{background:var(--error-bg);color:var(--error);padding:8px 15px;font-size:12px}.template-description{background:var(--surface-2);padding:18px;font-size:13px}.template-description p{margin:0 0 10px}.assembly-canvas{flex:1;padding:25px}.assembly-canvas>img{object-fit:contain;height:310px;margin:auto}.assembly-canvas ol{padding-inline-start:20px;font-size:14px}.assembly-canvas li{margin-block:10px}.result-panel{align-self:stretch;padding:15px}.product-preview{object-fit:contain;width:100%;height:215px;padding:5px}.result-panel h2{margin-block:12px 4px;font-size:27px}.result-dimensions{font-variant-numeric:tabular-nums;color:var(--muted);font-size:13px}.metric-list{margin-bottom:15px;font-size:12px}.metric-list>div{justify-content:space-between;gap:10px;margin-bottom:6px;display:flex}.metric-list strong{font-variant-numeric:tabular-nums;font-weight:550}.fit-badge{background:var(--sage);color:var(--sage-ink);border-radius:5px;align-items:center;gap:8px;margin:16px 0;padding:10px 11px;font-size:12px;display:flex}.download-actions{border-top:1px solid var(--line);flex-direction:column;gap:10px;padding-top:18px;display:flex}.download-actions .button{width:100%;padding-inline:8px;font-size:13px}.download-actions .text-link{justify-content:center;font-size:12px}.print-reminder{border-top:1px solid var(--line);gap:10px;margin-top:22px;padding-top:15px;display:flex}.print-reminder strong{font-size:12px}.print-reminder p{color:var(--muted);margin-top:4px;font-size:11px;line-height:1.5}.save-state{color:var(--copper);font-size:11px}.assembly-strip{padding:24px 0 5px}.assembly-strip>h2{font-size:27px}.assembly-strip ol{grid-template-columns:repeat(3,1fr);gap:14px;padding:0;list-style:none;display:grid}.assembly-strip li{background:var(--surface);border:1px solid var(--line);border-radius:8px;gap:14px;padding:19px;display:flex}.assembly-strip li>div{flex:1;min-width:0}.assembly-strip li p{min-height:64px;font-size:13px;line-height:1.6}.assembly-drawing{height:140px}.assembly-drawing>img,.assembly-drawing>.net-svg{object-fit:contain;width:100%;height:100%}.workbench-reading{grid-template-columns:minmax(0,1fr) 300px;gap:45px;max-width:1150px;margin:45px auto;display:grid}.workbench-reading>aside{align-self:start;padding:25px;position:sticky;top:25px}.workbench-reading>aside h2{font-size:27px}.workbench-reading>aside p{color:var(--muted);font-size:13px}.project-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.project-card{border:1px solid var(--line);background:var(--surface);border-radius:9px;min-width:0;padding:18px}.project-card>img{object-fit:contain;background:var(--surface-2);border-radius:6px;width:100%;height:215px;margin-bottom:18px;padding:18px}.project-card h2{overflow-wrap:anywhere;font-size:31px}.project-type{background:var(--sage);border-radius:20px;margin-bottom:15px;padding:3px 10px;font-size:12px;display:inline-block}.project-summary{color:var(--muted);font-variant-numeric:tabular-nums;font-size:13px}.project-actions{flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:13px;display:flex}.project-actions button{min-height:36px;color:var(--ink);background:0 0;border:0;padding:5px 0;font-size:12px}.project-actions button:last-child{color:var(--error)}.empty-state{text-align:center;padding:45px 25px}.empty-state>img{object-fit:contain;max-height:300px;margin:0 auto 20px}.empty-state h2{font-size:43px}.empty-state p{color:var(--muted)}.empty-state .button-row{justify-content:center}.empty-state>.icon{color:var(--copper);margin-bottom:20px}.print-workspace-grid{grid-template-columns:280px 1fr;align-items:start;gap:28px;display:grid}.print-workspace-grid>aside{position:sticky;top:20px}.print-workspace-grid>aside>img{object-fit:contain;width:100%;height:165px}.print-workspace-grid>aside h2{font-size:28px}.print-workspace-grid>aside>p{color:var(--muted);font-size:13px}.print-workspace-grid legend{font-family:var(--font-display);margin-block:12px;font-size:25px}.print-workspace-grid .button{margin-top:10px}.check-confirm{align-items:flex-start;gap:10px;font-size:12px;line-height:1.6;display:flex}.check-confirm input{accent-color:var(--copper);margin-top:4px}.print-sheet-grid{background:var(--surface-2);direction:ltr;border-radius:8px;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding:22px;display:grid}.print-sheet{color:#233846;aspect-ratio:210/297;background:#fff;position:relative;box-shadow:0 2px 6px #0002}.print-sheet svg{width:100%;height:100%}.print-legend{flex-wrap:wrap;align-items:center;gap:25px;padding:22px;font-size:12px;display:flex}.print-legend>span{align-items:center;gap:10px;display:flex}.legend-cut:before,.legend-fold:before{content:"";border-top:1.5px solid var(--ink);width:28px}.legend-fold:before{border-top-style:dashed;border-color:var(--copper)}.legend-overlap:before{content:"";background:var(--sage);width:22px;height:12px}dialog{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:11px;width:min(530px,100% - 36px);max-height:90vh;padding:30px;overflow:auto;box-shadow:0 20px 100px #0004}dialog::backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#15242c70}.dialog-close{top:8px;font-size:27px;position:absolute;inset-inline-end:8px}dialog h2{margin-bottom:17px;padding-inline-end:30px;font-size:34px}dialog p{color:var(--muted);font-size:14px}dialog .button-row{margin-top:23px}dialog .dialog-input{background:var(--paper);width:100%;color:var(--ink);border:1px solid var(--line);border-radius:6px;margin-top:8px;padding:12px}dialog label{font-size:14px}.toast{background:var(--ink);color:var(--paper);z-index:40;max-width:calc(100% - 36px);box-shadow:var(--shadow);border-radius:8px;padding:13px 22px;font-size:14px;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}.export-progress{background:var(--line);border-radius:5px;height:5px;margin:20px 0;overflow:hidden}.export-progress>span{background:var(--copper);width:40%;height:100%;animation:1.5s ease-in-out infinite export-progress;display:block}.download-result-actions{gap:12px;display:grid}.download-result-actions .button{width:100%}@keyframes export-progress{0%{transform:translate(-100%)}to{transform:translate(350%)}}a:hover h2,a:hover h3{color:var(--copper)}@media (min-width:1600px){.canvas-scroll{min-height:530px}.net-svg{max-height:630px}}@media (max-width:1200px){.header-inner{width:calc(100% - 48px)}.desktop-nav{gap:24px}.workbench-shell{width:calc(100% - 40px)}.workbench-grid{grid-template-columns:260px minmax(0,1fr)}.result-panel{grid-column:1/-1;grid-template-columns:170px 1fr 260px;align-items:center;gap:0 25px;padding:20px;display:grid}.product-preview{grid-area:1/1/6;height:180px}.result-panel h2,.result-panel .result-dimensions,.result-panel .metric-list,.result-panel .fit-badge{grid-column:2}.download-actions{border:0;grid-area:1/3/5;padding:0}.print-reminder{border:0;grid-area:5/3;margin-top:10px;padding:8px 0}.article-layout.with-docs{grid-template-columns:180px minmax(0,1fr);gap:28px}.article-layout.with-docs>.toc{display:none}.workbench-title h1{font-size:42px}.workbench-title>.button-row{justify-content:flex-end;max-width:270px}.shape-visual{height:175px}.shape-card-copy{padding-inline:15px}.hero h1{font-size:68px}.docs-index-layout{grid-template-columns:180px 1fr;gap:28px}.hero-proof{gap:8px}.hero-proof>span+span:before{margin-inline-end:8px}.doc-card{gap:16px;padding:20px}.article-header h1{font-size:48px}}@media (max-width:900px){.wrap{width:calc(100% - 48px)}.desktop-nav{display:none}.mobile-menu-button{display:flex}.header-inner{height:75px}.hero{grid-template-columns:1fr 1fr;gap:0;min-height:0;padding-block:55px 20px}.hero h1{font-size:57px}.hero .lead{font-size:18px}.hero-art{margin:0 -20px 0 0}.hero-proof{font-size:10px}.hero .button{padding-inline:14px;font-size:13px}.shape-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.shape-visual{height:225px}.shape-card h3{font-size:19px}.shape-card p{max-width:none;font-size:14px}.how-strip{padding:28px 10px}.how-strip>div{padding:0 15px}.how-strip h3{font-size:26px}.how-copy{display:block}.how-copy>.icon{display:none}.feature-small{grid-template-columns:1fr}.feature-small>img{height:180px}.feature-small>div{padding-top:0}.use-case-grid,.article-grid{grid-template-columns:1fr 1fr}.docs-index-layout{display:block}.docs-index-layout>.docs-sidebar{display:none}.article-layout{grid-template-columns:1fr}.toc{display:none}.article-layout.with-docs{grid-template-columns:1fr;width:calc(100% - 48px)}.article-layout.with-docs>.docs-sidebar{display:none}.article-header.illustrated{grid-template-columns:1.3fr 1fr}.article-header.illustrated>img{height:260px}.article-header h1{font-size:46px}.info-hero h1{font-size:52px}.info-hero>img{height:300px}.not-found h1{font-size:50px}.not-found{gap:10px}.project-grid{grid-template-columns:1fr 1fr}.page-heading.split{display:block}.page-heading.split>.button-row{margin-top:25px}.print-workspace-grid{grid-template-columns:240px 1fr;gap:20px}.print-sheet-grid{grid-template-columns:1fr;gap:20px}.workbench-reading{grid-template-columns:1fr}.workbench-reading>aside{position:static}.assembly-strip li{padding:14px;display:block}.assembly-strip li>.step-number{margin-bottom:12px}.workbench-title{align-items:flex-start}.site-footer{display:block}.site-footer nav{justify-content:flex-start;max-width:none;margin-top:24px}.site-footer p{margin-inline-start:42px}}@media (max-width:640px){body{font-size:16px}.wrap{width:calc(100% - 40px)}.section-block{padding-block:32px}.header-inner{gap:10px;width:calc(100% - 32px);height:72px}.brand{gap:8px}.brand>span{font-size:28px}.brand>.icon{width:29px}.header-actions{gap:6px}.projects-nav{display:none}.header-actions .icon-button{width:35px;min-width:35px}.theme-toggle{width:46px}.hero{flex-direction:column;align-items:stretch;padding-top:42px;display:flex}.hero-copy{padding-bottom:0}.hero .eyebrow{margin-bottom:16px}.hero h1{max-width:370px;font-size:59px}.hero .lead{max-width:410px;margin-bottom:24px;font-size:18px;line-height:1.55}.hero .button-row{gap:10px}.hero .button{min-height:48px;padding:12px 17px;font-size:14px}.hero-proof{gap:10px;margin-top:20px;font-size:10px}.hero-art{margin:6px -20px -10px}.hero-art img{object-fit:contain;width:100%;height:300px}.section-heading{align-items:start;gap:12px}.section-heading h2{font-size:36px}.section-heading>.text-link{max-width:110px;min-height:40px;font-size:11px;line-height:1.45}.shape-grid{grid-template-columns:1fr;gap:16px}.shape-card{display:block}.shape-visual{height:230px;padding:15px}.shape-card-copy{padding:0 22px 23px}.shape-card h3{font-size:20px}.shape-card p{max-width:270px;font-size:15px}.shape-card-copy>.icon{opacity:1;bottom:27px;right:20px}.mini-net{width:100px;height:75px;bottom:0;right:15px}.how-strip{padding:10px 25px;display:block}.how-strip>div{padding:24px 0}.how-strip>div+div{border-inline-start:0;border-top:1px solid var(--line)}.how-strip h3{font-size:31px}.how-copy{display:flex}.how-copy>.icon{display:block}.help-pair{grid-template-columns:1fr;gap:18px}.feature-small{grid-template-columns:38% 1fr}.feature-small>img{height:170px;padding:10px}.feature-small>div{padding:17px}.feature-small h3{font-size:25px}.feature-small p{font-size:12px}.cta-band{padding:25px;display:block}.cta-band>.button{margin-top:20px}.cta-band>.icon{margin-bottom:20px}.cta-band h2{font-size:30px}.page-heading h1,.page-heading.split h1{font-size:46px}.lead{font-size:18px}.page-heading{margin-bottom:25px}.filter-row{gap:7px}.chip{padding:9px 14px;font-size:12px}.use-card{padding:22px 16px;font-size:23px}.blog-feature{flex-direction:column;gap:8px;padding:20px;display:flex}.blog-feature img{height:230px}.blog-feature h2{font-size:35px}.article-grid{grid-template-columns:1fr}.article-card>img{height:240px}.article-card h3{font-size:31px}.docs-card-grid{grid-template-columns:1fr}.doc-card{padding:23px}.doc-card h3{font-size:29px}.search-form{flex-wrap:wrap;gap:10px;padding:0 0 0 12px}.search-form>input{max-width:calc(100% - 120px);font-size:15px}.search-form>.button{min-width:78px;padding-inline:13px;font-size:13px}.search-form>.text-link{margin-left:auto;padding:5px 10px;font-size:12px}.article-layout,.article-layout.with-docs{width:calc(100% - 40px);padding-top:34px;display:block}.article-header.illustrated{display:block}.article-header.illustrated>img{width:100%;height:260px}.article-header h1{font-size:45px}.article-header .lead{font-size:18px}.article-header{margin-bottom:30px}.prose-section h2{font-size:33px}.prose{font-size:16px;line-height:1.8}.related-grid{grid-template-columns:1fr}.legal-layout .article-header h1{font-size:55px}.info-hero{flex-direction:column;align-items:stretch;gap:5px;padding-bottom:20px;display:flex}.info-hero h1{font-size:51px}.info-hero>img{object-fit:contain;width:100%;height:270px}.contact-card{padding:25px}.not-found{flex-direction:column;gap:25px;padding-block:50px 10px;display:flex}.not-found h1{font-size:47px}.not-found img{height:290px}.search-result{grid-template-columns:100px 1fr;align-items:start;gap:17px;padding:21px 0}.search-result>img{width:100px;height:120px;padding:8px}.search-result h2{font-size:27px}.search-result p{font-size:13px}.search-result>span{display:none}.search-result .result-path{font-size:10px}.search-no-results img{height:200px;margin:0 auto 25px}.search-no-results h2{font-size:34px}.workbench-shell{width:calc(100% - 32px);padding-top:23px}.workbench-title{margin-bottom:20px;display:block}.workbench-title h1{font-size:43px}.workbench-title p{font-size:14px}.workbench-title>.button-row{justify-content:flex-start;max-width:none;margin-top:18px}.workbench-title .button{padding-inline:13px;font-size:13px}.save-state:empty{display:none}.workbench-grid{grid-template-columns:1fr;gap:18px}.parameter-panel{padding:23px 22px}.parameter-heading{margin-bottom:22px}.parameter-heading h2{font-size:30px}.segmented button{min-width:48px;min-height:37px;font-size:14px}.field{grid-template-columns:1fr 145px;margin-bottom:17px}.field label{font-size:15px}.input-unit{min-height:47px}.input-unit input{padding:11px 12px;font-size:17px}.input-unit>span,.field-help{font-size:12px}.field-error{font-size:13px}.parameter-group legend{font-size:25px}.parameter-panel .notice{margin-top:18px;padding:12px;font-size:12px}.select-field{font-size:14px}.select-field select{min-height:47px;font-size:15px}.canvas-panel{min-height:490px}.canvas-toolbar{gap:12px;padding:12px}.layer-controls{gap:13px;font-size:12px}.layer-controls input{width:17px;height:17px}.canvas-scroll{min-height:360px;padding:10px}.canvas-scroll>.net-svg{min-height:340px}.canvas-bottom{gap:5px;padding:10px}.canvas-bottom .text-link{min-height:38px;font-size:11px}.zoom-controls .icon-button{width:36px;min-width:36px;height:39px}.result-panel{flex-direction:column;grid-column:auto;align-items:stretch;padding:23px;display:flex}.product-preview{width:100%;height:220px}.result-panel h2{font-size:30px}.result-dimensions{font-size:15px}.metric-list{font-size:14px}.fit-badge{padding:13px;font-size:14px}.download-actions .button{min-height:49px;font-size:15px}.download-actions .text-link{font-size:14px}.print-reminder{margin-top:18px}.print-reminder strong{font-size:14px}.print-reminder p{font-size:12px}.assembly-strip ol{grid-template-columns:1fr}.assembly-strip li{gap:16px;padding:22px;display:flex}.assembly-strip li p{min-height:0;font-size:14px}.assembly-drawing{height:150px}.workbench-reading{gap:20px;margin-top:30px}.workbench-reading>aside{padding:22px}.workbench-reading>aside p{font-size:14px}.project-grid{grid-template-columns:1fr}.project-card{padding:20px}.project-card>img{height:235px}.project-card h2{font-size:34px}.empty-state{padding:30px 20px}.empty-state h2{font-size:35px}.empty-state>img{height:220px}.print-workspace-grid{grid-template-columns:1fr}.print-workspace-grid>aside{position:static}.print-workspace-grid>aside>img{height:190px}.print-workspace-grid .check-confirm{font-size:14px}.print-preview-area .notice{font-size:13px}.print-sheet-grid{padding:13px}.print-legend{gap:15px;padding:18px 5px;font-size:11px}.site-footer{margin-top:28px;padding-block:28px}.site-footer p{margin-inline-start:37px;font-size:10px}.site-footer nav{gap:14px 20px;font-size:12px}.site-footer .brand>span{font-size:28px}dialog{padding:27px 23px}dialog h2{font-size:31px}.toast{text-align:center;font-size:13px;bottom:18px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.shape-card:hover{transform:none}.export-progress>span{width:100%}}@media print{.site-header,.site-footer,.button,.toc,.docs-sidebar,.ad-slot,.toast,.language-links{display:none!important}html,body{color:#000!important;background:#fff!important}.wrap{width:100%}.article-layout,.article-layout.with-docs{display:block}.prose-section{break-inside:avoid}a{text-decoration:underline}.workbench-shell:before{content:""}.page-main{min-height:0}}.theme-toggle{isolation:isolate;background:0 0;border:0;min-width:49px;height:44px;position:relative}.theme-toggle:before{content:"";background:var(--sage);border:1px solid var(--line);z-index:-1;border-radius:24px;position:absolute;inset:8px 0}.theme-toggle>span{flex:none}.project-actions{flex-wrap:wrap;gap:9px;display:flex}.project-date{color:var(--muted);font-size:12px}.project-card h2{overflow-wrap:anywhere}.print-sheet-caption{color:var(--muted)}.print-workspace-grid .fit-badge{display:block}.fit-badge p{margin-top:8px;font-size:12px;line-height:1.55}.print-reminder{min-width:0}.template-description li{margin-bottom:8px}@media (pointer:coarse),(max-width:640px){.icon-button,.header-actions .icon-button,.zoom-controls .icon-button{width:44px;min-width:44px;height:44px;min-height:44px}.segmented button,.button.small,.text-link{min-height:44px}.layer-controls label{align-items:center;min-height:44px;display:inline-flex}.theme-toggle{min-width:46px}.header-actions{gap:3px}.field{grid-template-columns:minmax(0,1fr) 135px}.input-unit input{min-width:0}}.assembly-diagram{flex-direction:column;width:100%;height:100%;min-height:0;display:flex}.assembly-diagram>svg{flex:1;width:100%;height:100%;min-height:0;display:block}.assembly-diagram>[data-assembly-view-label]{text-align:center;color:var(--muted);margin:3px 0 0;font-size:11px;line-height:1.35}.assembly-focus{height:330px;padding:18px}.assembly-step-controls{grid-template-columns:1fr 1fr;gap:6px;margin:0;list-style:none;display:grid;padding:0!important}.assembly-step-controls button{text-align:start;background:0 0;border:1px solid #0000;border-radius:6px;align-items:flex-start;gap:9px;width:100%;min-height:44px;padding:9px;font-size:12px;line-height:1.5;display:flex}.assembly-step-controls button[aria-pressed=true]{border-color:var(--line);background:var(--sage)}.assembly-step-controls button>span{color:var(--copper);flex:none;font-weight:650}.assembly-canvas{padding:18px}.assembly-drawing>.assembly-diagram{min-height:150px}.assembly-strip li>div{width:100%;min-width:0}@media (max-width:640px){.assembly-focus{height:285px}.assembly-step-controls{grid-template-columns:1fr}.assembly-step-controls button{font-size:14px}.assembly-diagram>[data-assembly-view-label]{font-size:12px}}.print-preview-page{margin:0}.print-sheet-caption{margin-block-start:.65rem;font-size:.8rem;line-height:1.5}.print-sheet[data-paper=A4][data-orientation=portrait]{aspect-ratio:210/297}.print-sheet[data-paper=A4][data-orientation=landscape]{aspect-ratio:297/210}.print-sheet[data-paper=Letter][data-orientation=portrait]{aspect-ratio:215.9/279.4}.print-sheet[data-paper=Letter][data-orientation=landscape]{aspect-ratio:279.4/215.9}.sr-only{width:1px!important;max-width:1px!important;height:1px!important}.print-registration-help{color:var(--muted);margin:0 0 20px;font-size:13px;line-height:1.7}