/* BOSEMAN: Fibonacci spacing, a golden type scale, and shared industrial-editorial components. */
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:32px}
img{display:block;max-width:100%;height:auto}
figure{margin:0}
a{color:inherit;text-underline-offset:4px}
a:hover{text-decoration-thickness:2px}
button,input,select,textarea{font:inherit}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.5}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #4175bc;outline-offset:4px}
[hidden]{display:none!important}
p{margin-top:0}
p{margin-bottom:var(--space-3)}
small,.small{font-size:var(--type-caption)}
.muted,figcaption{color:var(--muted)}
figcaption{font-size:var(--type-caption);line-height:1.5;padding-top:var(--space-2)}
main{min-height:50vh}
section[id],article[id]{scroll-margin-top:32px}
.eyebrow,.chapter,.product-condition,.listing-ref{display:block;font-size:var(--type-caption);font-weight:700;line-height:1.5;letter-spacing:.12em;text-transform:uppercase;margin-bottom:var(--space-2)}
.lead,.story-deck,.article-standfirst{font-size:var(--type-lead);line-height:1.55}
.breadcrumb{display:block;font-size:var(--type-caption);margin-bottom:var(--space-4)}
.sr-only,.skip-link:not(:focus){position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.skip-link:focus{position:fixed;z-index:100;top:8px;left:8px;background:white;padding:var(--space-2)}
.topline{padding:var(--space-2) var(--gutter);background:#ededeb;text-align:center;font-size:var(--type-caption);font-weight:700;line-height:1.5}
.catalogue,.services,.text-article-feature,.detail-hero,.detail-columns,.photo-callout,.controller-price-ad,.controller-manual-reference,.manuals-next,.parts-directory-hero,.directory-group,.part-listing-hero,.listing-information,.related-listings,.equipment-listing,.manuals-hero,.manual-pdf-feature,.manuals-directory,.faq-hero,.faq-group,.faq-sources,.diagram-reference,.diagram-grid,.commerce-page,.story-hero,.series-ii-guide,.founder-story,.deployment-story{max-width:calc(var(--width) + var(--gutter)*2);margin:0 auto;padding:var(--space-6) var(--gutter)}
.detail-hero,.photo-callout,.manual-pdf-feature{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-6);align-items:center}
.article-actions,.story-actions,.story-cta,.dialog-actions,.share-actions{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-2);margin-top:var(--space-4)}
.catalogue{border-top:1px solid var(--line)}
.shop-section-heading,.section-heading{display:flex;justify-content:space-between;gap:var(--space-4);align-items:end;margin-bottom:var(--space-4)}
.shop-section-heading h2,.section-heading h2{margin:0}
.section-heading>p{margin:0;font-size:var(--type-small);color:var(--muted)}
.parts-grid,.listing-grid,.services-grid,.manuals-grid,.detail-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-4)}
.original-photo{display:block;font-size:var(--type-caption);color:var(--muted);margin-top:var(--space-2)}
.purchase-panel{margin:var(--space-3) 0 var(--space-3)}
.commerce-stock{font-size:var(--type-caption);color:var(--muted);margin:var(--space-1) 0 var(--space-2)}
.commerce-setup-note,.shop-offer-note,.equipment-note,.manual-small,.shop-setup-message,.catalogue-status{font-size:var(--type-caption);line-height:1.6;color:var(--muted)}
.commerce-setup-note{margin:var(--space-1) 0 0}
.commerce-add{min-height:38px;padding:var(--space-1) var(--space-3);font-size:var(--type-caption)}
.shop-offer-note{margin:var(--space-4) 0 0;max-width:900px}
.parts-quick-search{background:var(--ink);color:white;padding:var(--space-5) max(var(--gutter),calc((100vw - var(--width))/2));display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5);align-items:center}
.parts-quick-search span{font-size:var(--type-caption);letter-spacing:.12em}
.parts-quick-search h2{font-size:var(--type-title);margin:var(--space-1) 0 0}
.parts-quick-search form{display:flex;gap:var(--space-2)}
.parts-quick-search input{flex:1;min-width:0;border:0}
.catalogue-tools,.directory-filters{display:grid;grid-template-columns:2fr 1fr;gap:var(--space-2);margin:var(--space-4) 0 var(--space-3)}
input,select,textarea{width:100%;min-height:48px;border:1px solid #bcbcbc;border-radius:0;padding:var(--space-2) var(--space-2);background:white;color:var(--ink)}
textarea{resize:vertical}
label{display:block;font-size:var(--type-caption)}
label>input,label>select,label>textarea{margin-top:var(--space-1)}
.search{display:flex;align-items:center;border:1px solid #bcbcbc;padding-left:var(--space-2)}
.search input{border:0;margin:0}
.search>span{font-size:var(--type-subhead)}
.model-select{display:flex;align-items:center;gap:var(--space-2)}
.model-select select{margin:0;flex:1}
.categories,.directory-categories,.faq-jump{display:flex;gap:var(--space-1);flex-wrap:wrap;margin:var(--space-3) 0}
.categories button,.directory-categories a,.faq-jump a{font-size:var(--type-caption);border:1px solid var(--line);background:white;border-radius:24px;padding:var(--space-1) var(--space-2);text-decoration:none;min-height:42px}
.categories .active{background:var(--ink);color:white;border-color:var(--ink)}
.result-meta,.catalogue-pagination{display:flex;justify-content:space-between;gap:var(--space-3);align-items:center;font-size:var(--type-caption);color:var(--muted);margin:var(--space-3) 0}
.catalogue-status{max-width:920px}
.parts-grid{margin-top:var(--space-4)}
.part-top{display:flex;align-items:center;gap:var(--space-2);border-bottom:1px solid var(--line);padding-bottom:var(--space-2);margin-bottom:var(--space-3)}
.part-icon{font-size:var(--type-lead)}
.category,.model-tag{font-size:var(--type-caption);color:var(--muted)}
.part-number{font:var(--type-caption)/1.4 monospace;margin-bottom:var(--space-2)}
.part-body h3{font-size:var(--type-subhead)}
.part-body h3 a{text-decoration:none}
.catalogue-purchase{margin-top:auto;padding-top:var(--space-4);display:flex;align-items:start;gap:var(--space-1);flex-direction:column}
.catalogue-purchase strong{font-size:var(--type-subhead)}
.catalogue-purchase span{font-size:var(--type-caption);color:var(--muted)}
.part-bottom{border-top:1px solid var(--line);padding-top:var(--space-3);margin-top:var(--space-3);display:flex;gap:var(--space-2);align-items:start;flex-direction:column}
.services{border-top:1px solid var(--line)}
.services>p{max-width:760px;color:var(--muted)}
.service-card{border-top:1px solid var(--ink);padding:var(--space-3) 0}
.service-top{display:flex;justify-content:space-between;gap:var(--space-2);font-size:var(--type-caption);color:var(--muted);margin-bottom:var(--space-3)}
.service-card p,.service-scope{font-size:var(--type-small);color:var(--muted)}
.service-card button{margin-top:var(--space-2)}
.service-detail{border-top:1px solid var(--line);padding:var(--space-3) 0;margin-top:var(--space-3)}
.text-article-feature{border-top:1px solid var(--line);display:grid;grid-template-columns:3fr 1fr;gap:var(--space-5);align-items:center}
.text-article-feature h2{font-size:var(--type-title)}
.text-article-feature p{color:var(--muted);margin:0}
.manual-reference img{max-height:330px;object-fit:contain;margin:auto}
.manual-reference figcaption{font-size:var(--type-caption)}
.detail-hero{align-items:center}
.detail-photo{background:var(--wash);padding:var(--space-4)}
.detail-photo img{width:100%;height:420px;object-fit:contain}
.controller-photo img{height:250px}
.detail-columns{border-top:1px solid var(--line)}
.detail-columns h2{font-size:var(--type-subhead)}
.detail-columns p{font-size:var(--type-small);color:var(--muted)}
.photo-callout,.controller-price-ad,.manuals-next{border-top:1px solid var(--line)}
.photo-callout>img{height:440px;width:100%;object-fit:contain;background:var(--wash)}
.controller-price-ad,.manuals-next{display:flex;justify-content:space-between;align-items:center;gap:var(--space-5)}
.controller-price-ad .purchase-panel{margin-bottom:0}
.controller-manual-reference figure{max-width:400px}
.controller-manual-reference img{max-height:480px;object-fit:contain}
.system-gallery{max-width:calc(var(--width) + var(--gutter)*2);margin:auto;padding:var(--space-5) var(--gutter);border-top:1px solid var(--line)}
.system-image-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}
.system-gallery img,.system-image-grid img{width:100%;height:350px;object-fit:contain;background:var(--wash)}
.parts-directory-hero p,.manuals-hero p,.faq-hero p{max-width:800px}
.directory-group{padding-top:0}
.directory-group h2{font-size:var(--type-title);padding-top:var(--space-4);border-top:1px solid var(--ink)}
.part-breadcrumb{display:flex;gap:var(--space-2);flex-wrap:wrap;font-size:var(--type-caption);margin-bottom:var(--space-5)}
.part-listing-layout,.equipment-layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-6);align-items:start}
.part-reference-art{background:var(--wash);min-height:430px;padding:var(--space-5);display:flex;flex-direction:column;justify-content:center;gap:var(--space-3)}
.part-reference-art>span{font-size:var(--type-caption);letter-spacing:.08em;text-transform:uppercase}
.part-reference-art strong{font:clamp(24px,3.6vw,52px)/1.1 monospace;overflow-wrap:anywhere}
.part-reference-art small{font-size:var(--type-caption);color:var(--muted)}
.part-listing-copy h1{font-size:var(--type-heading)}
.part-description{color:var(--muted)}
.listing-facts{margin:var(--space-4) 0}
.listing-facts>div{display:grid;grid-template-columns:110px 1fr;gap:var(--space-3);padding:var(--space-2) 0;border-bottom:1px solid var(--line);font-size:var(--type-caption)}
.listing-facts dt{font-weight:bold}
.listing-facts dd{margin:0;color:var(--muted)}
.listing-information{display:grid;grid-template-columns:minmax(0,1.618034fr) minmax(0,1fr);gap:var(--space-5);border-top:1px solid var(--line)}
.listing-information h2{font-size:var(--type-subhead)}
.listing-information p{font-size:var(--type-small);color:var(--muted)}
.related-listings{padding-top:0}
.related-listings>h2{font-size:var(--type-subhead)}
.equipment-photo{background:var(--wash);padding:var(--space-4)}
.equipment-photo img{width:100%;height:470px;object-fit:contain}
.equipment-layout h1{font-size:var(--type-heading)}
.equipment-original{border-top:1px solid var(--line);padding-top:var(--space-5);margin-top:var(--space-5)}
.equipment-original h2{font-size:var(--type-subhead)}
.equipment-original figure{max-width:800px}
.equipment-original img{max-height:620px;object-fit:contain}
.manual-pdf-feature{border-top:1px solid var(--line)}
.manual-pdf-feature img{max-height:490px;object-fit:contain;margin:auto}
.manuals-directory{padding-top:var(--space-4)}
.manual-card{border-top:1px solid var(--line);padding-top:var(--space-3);display:flex;flex-direction:column;gap:var(--space-3)}
.manual-card h3{font-size:var(--type-lead)}
.manual-card h3 a{text-decoration:none}
.manual-cover-link{position:relative;height:230px;display:block;background:var(--wash);overflow:hidden}
.manual-cover-link img{position:absolute;inset:0;margin:auto;max-height:100%;width:auto;object-fit:contain}
.manual-cover-placeholder{height:100%;padding:var(--space-3);display:flex;flex-direction:column;font-size:var(--type-lead);line-height:1.2;gap:var(--space-2)}
.manual-cover-placeholder strong{font-size:var(--type-major)}
.manual-cover-placeholder small{margin-top:auto;font-size:var(--type-caption);letter-spacing:.12em}
.cover-loaded .manual-cover-placeholder{visibility:hidden}
.diagram-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4);padding-top:0}
.diagram-grid figure{border:1px solid var(--line);padding:var(--space-3)}
.diagram-grid img{height:400px;width:100%;object-fit:contain}
.diagram-part-links{display:flex;gap:var(--space-1);flex-wrap:wrap;margin:var(--space-3) 0}
.diagram-part-links a{font-size:var(--type-caption)}
.faq-search-label{max-width:700px;margin:var(--space-4) 0}
.faq-group{padding-top:0}
.faq-group h2{font-size:var(--type-title);border-top:1px solid var(--ink);padding-top:var(--space-4)}
.faq-item{border-bottom:1px solid var(--line);padding:var(--space-3) 0}
.faq-item summary{font-weight:700;cursor:pointer;line-height:1.4;list-style-position:outside;margin-left:var(--space-3);padding:var(--space-1) 0}
.faq-item>div,.faq-item>p{max-width:900px;color:var(--muted);padding-top:var(--space-2)}
.faq-sources{padding-top:var(--space-4);border-top:1px solid var(--line)}
.story-hero{max-width:1100px;padding-bottom:var(--space-5)}
.story-hero h1{font-size:clamp(var(--type-heading),5vw,var(--type-display))}
.story-meta{display:flex;gap:var(--space-4);font-size:var(--type-caption);letter-spacing:.1em;color:var(--muted);margin-top:var(--space-4)}
.story-speaker-photo{max-width:1100px;margin:0 auto var(--space-5);padding:0 var(--gutter)}
.story-speaker-photo img{height:390px;width:100%;object-fit:contain;background:var(--wash);padding:var(--space-4)}
.story-layout{max-width:calc(var(--width) + var(--gutter)*2);margin:auto;padding:0 var(--gutter) var(--space-6);display:grid;grid-template-columns:220px minmax(0,780px);gap:var(--space-6)}
.story-layout>aside{align-self:start;position:sticky;top:32px;font-size:var(--type-caption)}
.story-layout>aside>a,.article-contents>a{display:block;margin:0 0 var(--space-2);text-decoration:none;color:var(--muted)}
.aside-note{margin-top:var(--space-4);border-top:1px solid var(--line);padding-top:var(--space-3)}
.aside-note img{margin-bottom:var(--space-2)}
.story-body,.article-body,.founder-story-body{font-size:var(--type-body);line-height:1.85}
.story-body section,.article-body section,.founder-story-body section{margin-bottom:var(--space-5)}
.story-body h2,.article-body h3,.founder-story-body h2{font-size:var(--type-title);line-height:1.2}
.story-body p,.article-body p,.founder-story-body p{color:#444}
.history-source,.guide-source,.article-sources{font-size:var(--type-caption);line-height:1.7;background:var(--wash);padding:var(--space-3);margin-bottom:var(--space-4);overflow-wrap:anywhere}
.history-source p{margin:var(--space-2) 0 0}
.archive-inline{margin:var(--space-4) 0}
.archive-inline img{max-height:480px;object-fit:contain;margin:auto}
.portrait-reference{float:right;width:240px;margin:var(--space-1) 0 var(--space-3) var(--space-4)}
.story-field-photo{margin:var(--space-4) 0}
.story-field-photo img{width:100%;max-height:500px;object-fit:contain}
.archive-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-4)}
.archive-gallery img{height:320px;width:100%;object-fit:contain;background:var(--wash);padding:var(--space-2)}
.article-heading{max-width:920px;margin-bottom:var(--space-5)}
.article-layout{display:grid;grid-template-columns:220px minmax(0,780px);gap:var(--space-6)}
.article-contents{position:sticky;top:32px;align-self:start;font-size:var(--type-caption)}
.article-contents>span{display:block;font-size:var(--type-caption);font-weight:bold;letter-spacing:.1em;margin-bottom:var(--space-3)}
.article-specifications{font-size:var(--type-small);line-height:1.6;margin:var(--space-4) 0}
.article-specifications>div{display:grid;grid-template-columns:1fr 1.3fr;gap:var(--space-3);padding:var(--space-2) 0;border-bottom:1px solid var(--line)}
.article-specifications dt{font-weight:700}
.article-specifications dd{margin:0;color:var(--muted)}
.guide-timeline{border-left:1px solid var(--ink);padding-left:var(--space-3)}
.guide-timeline>div{margin-bottom:var(--space-3)}
.founder-story-header,.founder-story-lead{max-width:900px}
.founder-story-opening{display:grid;grid-template-columns:1.1fr 1fr;gap:var(--space-5);align-items:center;margin:var(--space-5) 0 var(--space-5)}
.founder-colour-figure img{width:100%;height:520px;object-fit:contain;background:#111}
.founder-story-body{max-width:800px;margin:auto}
.founder-lab-figure{margin:var(--space-5) 0}
.founder-lab-figure img{width:100%;max-height:520px;object-fit:contain}
.founder-story-next,.story-cta{border-top:1px solid var(--line);padding-top:var(--space-4);margin-top:var(--space-5)}
.deployment-story{max-width:1040px}
.deployment-cases{margin-top:var(--space-5)}
.deployment-cases article{border-top:1px solid var(--line);padding:var(--space-4) 0}
.deployment-cases h3{font-size:var(--type-subhead)}
.deployment-cases p{color:var(--muted)}
.commerce-page{min-height:55vh}
.cart-layout,.checkout-layout{display:grid;grid-template-columns:2fr 1fr;gap:var(--space-5);margin-top:var(--space-4)}
.cart-line{border-top:1px solid var(--line);padding:var(--space-3) 0}
.cart-line-controls{display:flex;align-items:center;gap:var(--space-2)}
.cart-line-controls input{width:80px}
.cart-summary{background:var(--wash);padding:var(--space-4);align-self:start}
.cart-totals>div{display:flex;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-2)}
.cart-total{border-top:1px solid var(--line);padding-top:var(--space-2);font-weight:700}
.cart-empty{padding:var(--space-5) 0}
.checkout-fields,.enquiry-fields{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3)}
.checkout-fields label,.checkout-fields>p{margin-bottom:var(--space-2)}
dialog{border:0;background:white;color:var(--ink);padding:var(--space-4);width:min(720px,calc(100% - 32px));max-height:90vh;overflow:auto;box-shadow:0 24px 100px #0004}
dialog::backdrop{background:#000a}
.dialog-head{display:flex;justify-content:space-between;gap:var(--space-3);align-items:center;font-size:var(--type-caption);letter-spacing:.1em;margin-bottom:var(--space-4)}
.icon-close{background:none;border:1px solid var(--line);border-radius:50%;width:40px;height:40px;font-size:var(--type-subhead);line-height:1}
.detail-meta{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3);margin:var(--space-4) 0}
.detail-meta small,.selected-row small{display:block;color:var(--muted);font-size:var(--type-caption);margin-bottom:var(--space-1)}
.detail-meta strong{display:block}
.selected-row{display:flex;justify-content:space-between;gap:var(--space-3);border-top:1px solid var(--line);padding:var(--space-3) 0}
.selected-row button,.cart-remove{background:none;border:0;text-decoration:underline;font-size:var(--type-caption)}
#enquiry-form>label{margin-bottom:var(--space-3)}
.enquiry-fields{margin-bottom:var(--space-3)}
.share-actions{gap:var(--space-1)}
.share-actions button{font-size:var(--type-caption);padding:var(--space-2) var(--space-3)}
#toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);max-width:calc(100% - 32px);background:#111;color:white;padding:var(--space-2) var(--space-3);border-radius:32px;font-size:var(--type-caption);opacity:0;pointer-events:none;transition:.2s;z-index:100}
#toast.visible{opacity:1;transform:translate(-50%,0)}
@media(max-width:1150px){.detail-hero,.photo-callout,.manual-pdf-feature,.part-listing-layout,.equipment-layout{gap:var(--space-4)}
.manual-reference{grid-column:1/-1;max-width:280px}
.parts-grid,.listing-grid,.manuals-grid{gap:var(--space-3)}
.story-layout,.article-layout{gap:var(--space-4);grid-template-columns:180px minmax(0,1fr)}}
@media(max-width:950px){.parts-grid,.listing-grid,.manuals-grid,.services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.parts-quick-search{grid-template-columns:1fr;gap:var(--space-3)}
.text-article-feature{grid-template-columns:1fr;gap:var(--space-3)}
.detail-columns{grid-template-columns:1fr;gap:var(--space-4)}
.detail-columns article{max-width:760px}
.article-layout,.story-layout{grid-template-columns:1fr}
.article-contents,.story-layout>aside{position:static;display:flex;gap:var(--space-2);flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:var(--space-3)}
.article-contents>a,.story-layout>aside>a{margin:0;font-size:var(--type-caption);text-decoration:underline}
.article-contents>span,.story-layout>aside>.eyebrow{width:100%;margin:0}
.aside-note{display:none}
.part-reference-art{padding:var(--space-4);min-height:350px}
.part-listing-copy h1,.equipment-layout h1{font-size:var(--type-title)}
.equipment-photo img{height:380px}}
@media(max-width:640px){.topline{font-size:var(--type-caption);padding:var(--space-1) var(--space-3)}
.catalogue,.services,.text-article-feature,.detail-hero,.detail-columns,.photo-callout,.controller-price-ad,.controller-manual-reference,.manuals-next,.parts-directory-hero,.directory-group,.part-listing-hero,.listing-information,.related-listings,.equipment-listing,.manuals-hero,.manual-pdf-feature,.manuals-directory,.faq-hero,.faq-group,.faq-sources,.diagram-reference,.diagram-grid,.commerce-page,.story-hero,.series-ii-guide,.founder-story,.deployment-story{padding-top:var(--space-5);padding-bottom:var(--space-5)}
.detail-hero,.photo-callout,.manual-pdf-feature,.part-listing-layout,.equipment-layout,.founder-story-opening{grid-template-columns:1fr;gap:var(--space-4)}
.article-actions{align-items:start;flex-direction:column}
.shop-section-heading,.section-heading{align-items:start;flex-direction:column;gap:var(--space-3)}
.parts-grid,.listing-grid,.services-grid,.manuals-grid,.listing-information,.diagram-grid,.system-gallery,.system-image-grid,.cart-layout,.checkout-layout{grid-template-columns:1fr}
.parts-quick-search{padding:var(--space-4) var(--space-3)}
.parts-quick-search form{flex-direction:column}
.parts-quick-search input{min-height:50px}
.catalogue-tools,.directory-filters{grid-template-columns:1fr}
.result-meta{flex-direction:column;align-items:start;gap:var(--space-1)}
.categories{gap:var(--space-0)}
.categories button{padding:var(--space-1) var(--space-2);font-size:var(--type-caption)}
.catalogue-pagination{align-items:start;flex-direction:column}
.text-article-feature h2{font-size:var(--type-subhead)}
.manual-reference{grid-column:auto}
.controller-price-ad,.manuals-next{align-items:start;flex-direction:column;gap:var(--space-3)}
.detail-photo img{height:320px}
.controller-photo img{height:170px}
.photo-callout>img{height:320px}
.listing-information{gap:var(--space-4)}
.part-reference-art{min-height:260px}
.part-reference-art strong{font-size:var(--type-title)}
.part-breadcrumb{margin-bottom:var(--space-4)}
.part-listing-copy h1,.equipment-layout h1{font-size:var(--type-title)}
.equipment-photo img{height:340px}
.listing-facts>div{grid-template-columns:90px 1fr;gap:var(--space-2)}
.equipment-original{margin-top:var(--space-4);padding-top:var(--space-4)}
.manual-pdf-feature img{height:350px}
.manuals-hero h1,.parts-directory-hero h1{font-size:var(--type-heading)}
.manuals-grid{gap:var(--space-4)}
.manual-cover-link{height:240px}
.story-hero h1{font-size:var(--type-heading)}
.story-deck,.lead,.article-standfirst{font-size:var(--type-lead)}
.story-meta{flex-direction:column;gap:var(--space-2)}
.story-speaker-photo{margin-bottom:var(--space-4)}
.story-speaker-photo img{height:280px}
.story-layout{padding-bottom:var(--space-5);gap:var(--space-4)}
.story-body,.article-body,.founder-story-body{font-size:var(--type-body);line-height:1.8}
.story-body h2,.article-body h3,.founder-story-body h2{font-size:var(--type-subhead)}
.portrait-reference{float:none;width:100%;margin:var(--space-4) 0}
.portrait-reference img{max-height:400px}
.archive-gallery{grid-template-columns:1fr}
.archive-gallery img{height:360px}
.article-layout{gap:var(--space-4)}
.article-specifications>div{gap:var(--space-2);grid-template-columns:1fr 1.2fr;font-size:var(--type-caption)}
.founder-story-opening{margin:var(--space-4) 0 var(--space-5)}
.founder-colour-figure img{height:420px}
.enquiry-fields,.checkout-fields,.detail-meta{grid-template-columns:1fr}
dialog{padding:var(--space-3)}
.share-actions{align-items:stretch;flex-direction:column}
.selected-row{gap:var(--space-2)}
.faq-group h2{font-size:var(--type-subhead)}
.faq-item summary{font-size:var(--type-small)}
.manual-reference img{max-height:300px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*:before,*:after{transition:none!important}}
.parts-explosion,.bulk-parts,.product-tabs{max-width:calc(var(--width) + var(--gutter)*2);padding:var(--space-5) var(--gutter);margin:0 auto;border-top:1px solid var(--line)}
.parts-directory-hero{padding-bottom:var(--space-4)}
.parts-explosion{padding-top:var(--space-5)}
.explosion-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,1fr);gap:var(--space-5);align-items:start}
.diagram-caption{max-width:880px;font-size:var(--type-small);color:var(--muted);margin-bottom:var(--space-4)}
.interactive-schematic{position:relative;border:1px solid var(--line)}
.interactive-schematic>img{width:100%;height:auto}
.diagram-hotspot{position:absolute;left:var(--x);top:var(--y);transform:translate(-50%,-50%);width:32px;height:32px;border:2px solid white;box-shadow:0 0 0 1px #111;background:#111;color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:var(--type-micro);font-weight:700;text-decoration:none;z-index:1}
.diagram-hotspot:hover,.diagram-hotspot:focus-visible{background:#2467b2}
.explosion-key{list-style:none;margin:0 0 var(--space-4);padding:0}
.explosion-key li{border-bottom:1px solid var(--line)}
.explosion-key a{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) 0;min-height:46px;text-decoration:none;font-size:var(--type-caption)}
.explosion-key b{font-size:var(--type-caption);color:var(--muted);font-weight:400}
.explosion-key span{margin-left:auto;font:var(--type-caption) monospace}
.sticky-parts-tools{position:sticky;top:0;z-index:10;background:#fffffff5;backdrop-filter:blur(10px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:var(--space-3) var(--gutter);max-width:calc(var(--width) + var(--gutter)*2);margin:0 auto var(--space-5)}
.sticky-parts-tools .directory-filters{grid-template-columns:1.2fr 1.2fr 1.5fr 1fr;gap:var(--space-2);margin:0}
.sticky-parts-tools label{font-size:var(--type-caption);font-weight:700}
.sticky-parts-tools label small{display:block;font-size:var(--type-caption);font-weight:400;color:var(--muted);margin-top:var(--space-0)}
.sticky-parts-tools input,.sticky-parts-tools select{font-size:var(--type-caption);min-height:44px;padding:var(--space-1)}
.sticky-parts-tools>p{font-size:var(--type-caption);margin:var(--space-2) 0 0}
.sticky-parts-tools .directory-categories{margin:var(--space-2) 0 0;gap:var(--space-0)}
.sticky-parts-tools .directory-categories a{font-size:var(--type-caption);min-height:32px;padding:var(--space-0) var(--space-2)}
.directory-group{scroll-margin-top:230px}
.product-badges{display:flex;flex-wrap:wrap;gap:var(--space-0);margin:0 0 var(--space-3)}
.series-badge,.condition-badge{display:inline-flex;align-items:center;padding:var(--space-0) var(--space-1);min-height:28px;border:1px solid transparent;font-size:var(--type-caption);line-height:1.4;font-weight:700;letter-spacing:.02em;border-radius:3px}
.series-i{background:#eee8fa;color:#593287;border-color:#d7c7ee}
.series-ii{background:#e4efff;color:#174f91;border-color:#bdd5f3}
.series-controller{background:#e4efeb;color:#245640;border-color:#bad6c8}
.condition-used{background:#f9edd7;color:#745014;border-color:#e9c889}
.condition-unknown{background:#f0f0ed;color:#575751;border-color:#d8d8d2}
.h1-mpn{display:block;font-size:.5em;line-height:1.4;letter-spacing:0;margin-top:var(--space-2)}
.sku-label{font:var(--type-caption) monospace;margin-bottom:var(--space-3);color:var(--muted)}
.part-listing-copy .product-badges{margin-top:var(--space-3)}
.technical-tabs{display:flex;border-bottom:1px solid var(--line);gap:var(--space-3);margin-bottom:var(--space-4)}
.technical-tabs button{padding:var(--space-2) 4px;min-height:52px;border:0;border-bottom:3px solid transparent;background:white;color:var(--muted);font-size:var(--type-caption);font-weight:700}
.technical-tabs button[aria-selected=true]{border-bottom-color:var(--ink);color:var(--ink)}
.tab-panels h2{font-size:var(--type-title)}
.tabs-ready .tab-panels{display:grid}
.tabs-ready [data-panel]{grid-area:1/1;min-width:0;align-self:start}
.tabs-ready .inactive-panel{visibility:hidden;pointer-events:none}
.tab-panels p{max-width:860px}
.tab-panels .listing-facts{max-width:960px}
.tab-panels .listing-facts>div{grid-template-columns:180px 1fr}
.quantity-request{max-width:160px;margin:var(--space-3) 0 var(--space-2)}
.quantity-request input{max-width:110px}
.bulk-parts>p{max-width:850px;color:var(--muted)}
.bulk-table-wrap{overflow-x:auto;margin-top:var(--space-4)}
.bulk-parts table{border-collapse:collapse;width:100%;font-size:var(--type-small);text-align:left}
.bulk-parts th{font-size:var(--type-caption);letter-spacing:.04em;text-transform:uppercase}
.bulk-parts td,.bulk-parts th{padding:var(--space-2);border-bottom:1px solid var(--line)}
.bulk-parts td:first-child{padding-left:0}
.bulk-parts small{display:block;font-size:var(--type-caption);color:var(--muted);margin-top:var(--space-1)}
.bulk-parts input{width:90px}
.bulk-parts td:last-child{white-space:nowrap}
@media(max-width:950px){.sticky-parts-tools .directory-filters{grid-template-columns:1fr 1fr}
.sticky-parts-tools{position:static}
.explosion-layout{gap:var(--space-4)}
.directory-group{scroll-margin-top:24px}}
@media(max-width:640px){.parts-explosion,.bulk-parts,.product-tabs{padding:var(--space-4) var(--space-3)}
.explosion-layout{grid-template-columns:1fr}
.diagram-hotspot{width:28px;height:28px;font-size:var(--type-micro)}
.explosion-key a{font-size:var(--type-caption);min-height:48px}
.sticky-parts-tools{padding:var(--space-3);margin-bottom:var(--space-4)}
.sticky-parts-tools .directory-filters{grid-template-columns:1fr}
.technical-tabs{gap:var(--space-2)}
.technical-tabs button{font-size:var(--type-caption);padding:var(--space-2) 2px;flex:1}
.tab-panels h2{font-size:var(--type-subhead)}
.tab-panels .listing-facts>div{grid-template-columns:100px 1fr}
.bulk-parts td,.bulk-parts th{padding:var(--space-2) var(--space-1)}
.bulk-parts td:first-child{min-width:180px}
.bulk-parts input{width:70px}
.product-badges{gap:var(--space-1)}
.product-condition.condition-badge{margin-bottom:var(--space-2)}}
.h1-sku{display:block;font:var(--type-caption)/1.6 monospace;letter-spacing:0;color:var(--muted);margin-top:var(--space-2)}
.bulk-parts input{min-height:44px}
.sticky-parts-tools input::placeholder{font-size:var(--type-caption)}
.hero-availability{display:flex;align-items:baseline;gap:var(--space-2);flex-wrap:wrap;margin:var(--space-3) 0}
.hero-availability strong{font-size:var(--type-title);letter-spacing:-.03em}
.hero-availability span{font-size:var(--type-caption);color:var(--muted)}
.videos-intro,.video-library,.video-resources{max-width:calc(var(--width) + var(--gutter)*2);padding:var(--space-6) var(--gutter);margin:auto}
.videos-intro{padding-bottom:var(--space-5)}
.videos-intro>p{max-width:820px}
.videos-intro>p:not(.lead){color:var(--muted);font-size:var(--type-small)}
.video-library{padding-top:0}
.video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-4)}
.video-card{border:1px solid var(--line);display:flex;flex-direction:column;min-width:0}
.video-screen{aspect-ratio:16/9;background:#151515;position:relative;overflow:hidden;color:white}
.video-source{padding:var(--space-4);display:flex;flex-direction:column;justify-content:center;gap:var(--space-2)}
.video-source-type{font-size:var(--type-caption);letter-spacing:.12em;color:#aaa}
.video-source-name{font-size:clamp(var(--type-subhead),3vw,var(--type-heading));font-weight:700;letter-spacing:-.035em;line-height:1.15}
.video-source-status{font-size:var(--type-caption);color:#bbb}
.video-load{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-2);background:#151515;color:white;border:0;width:100%;height:100%;position:absolute;inset:0;font-weight:700}
.video-load:hover{background:#272727}
.play-symbol{width:64px;height:64px;border:1px solid #777;border-radius:50%;display:grid;place-items:center;font-size:var(--type-lead);padding-left:4px}
.video-load small{font-size:var(--type-caption);color:#aaa;font-weight:400}
.video-screen iframe{border:0;width:100%;height:100%;position:absolute;inset:0}
.video-card-copy{padding:var(--space-4);display:flex;flex:1;flex-direction:column}
.video-card h2{font-size:var(--type-subhead);margin-bottom:var(--space-2)}
.video-card-copy>p{font-size:var(--type-small);color:var(--muted)}
.video-card-copy .video-credit{font-size:var(--type-caption);color:var(--ink);font-weight:700;margin-bottom:var(--space-3)}
.video-library-note{font-size:var(--type-caption);color:var(--muted);margin:var(--space-4) 0 0;max-width:900px}
.video-resources{padding-top:var(--space-5);border-top:1px solid var(--line)}
.video-resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-4)}
.video-resource{border-top:1px solid var(--line);padding:var(--space-3) 0;display:flex;flex-direction:column}
.video-resource h3{font-size:var(--type-lead)}
.video-resource p{font-size:var(--type-caption);color:var(--muted)}
.video-link-pending{margin-top:auto;font-size:var(--type-caption)}
.video-link-pending{color:var(--muted);border:1px solid var(--line);padding:var(--space-1) var(--space-2);align-self:start}
@media(max-width:950px){.video-resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.videos-intro,.video-library,.video-resources{padding:var(--space-4) var(--space-3)}
.video-library{padding-top:0}
.video-grid,.video-resource-grid{grid-template-columns:1fr;gap:var(--space-3)}
.video-card-copy{padding:var(--space-3)}
.video-card h2{font-size:var(--type-subhead)}
.video-source{padding:var(--space-3)}
.video-source-name{font-size:var(--type-title)}
.video-source-type{font-size:var(--type-caption)}
.video-source-status{font-size:var(--type-caption)}}
.shop-intro-copy{max-width:820px;font:400 16px/1.65 Arial,Helvetica,sans-serif;letter-spacing:0;color:var(--muted);margin:var(--space-3) 0 0}
.context-image-section{max-width:calc(var(--width) + var(--gutter)*2);margin:auto;padding:var(--space-5) var(--gutter);border-top:1px solid var(--line)}
.context-image-section>p{max-width:900px;font-size:var(--type-small);color:var(--muted)}
.context-image-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-4);margin:var(--space-4) 0}
.context-image-grid figure{min-width:0}
.context-image-grid figure>a{display:flex;align-items:center;justify-content:center;background:var(--wash);padding:var(--space-3);height:380px}
.context-image-grid img{max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain}
.archive-secondary{grid-template-columns:repeat(3,minmax(0,1fr))}
.archive-secondary figure>a{height:360px}
.context-image-grid figcaption{font-size:var(--type-caption);line-height:1.6}
.manual-image-reference{display:grid;grid-template-columns:minmax(200px,360px) 1fr;gap:var(--space-5);align-items:center;margin-top:var(--space-4)}
.manual-image-reference img{max-height:440px;width:auto;margin:auto}
.manual-image-reference>div{max-width:650px}
.manual-image-reference p{color:var(--muted)}
@media(max-width:950px){.archive-secondary{grid-template-columns:repeat(2,minmax(0,1fr))}
.manual-image-reference{gap:var(--space-4);grid-template-columns:1fr 1fr}}
@media(max-width:640px){.context-image-section{padding:var(--space-5) var(--space-3)}
.context-image-grid,.archive-secondary,.manual-image-reference{grid-template-columns:1fr;gap:var(--space-4)}
.context-image-grid figure>a{height:340px}
.manual-image-reference img{max-height:380px}
.shop-intro-copy{font-size:var(--type-small)}}
.photo-callout:not(:has(>img)){display:block}
.photo-callout:not(:has(>img))>div{max-width:760px}
.system-image-grid:has(>figure:only-child){grid-template-columns:1fr}
.system-image-grid:has(>figure:only-child) img{max-height:460px}
.archive-secondary:has(>figure:nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}
.archive-photo-disclosure{border:1px solid var(--line);padding:var(--space-3)}
.archive-photo-disclosure>summary{cursor:pointer;font-size:var(--type-lead);font-weight:700;line-height:1.4;min-height:44px}
.archive-photo-disclosure>div{padding-top:var(--space-3)}
.context-image-grid.single-media{grid-template-columns:1fr;max-width:800px}
.context-image-grid:has(>figure:nth-child(3):last-child)>figure:last-child{grid-column:1/-1;max-width:800px}
.detail-hero h1{white-space:pre-line}
@media(max-width:640px){.archive-photo-disclosure{padding:var(--space-3)}
.context-image-grid:has(>figure:nth-child(3):last-child)>figure:last-child{grid-column:auto}}
html{scroll-padding-top:calc(var(--header) + 20px)}
p{line-height:1.65}
a{color:inherit;text-decoration:none;text-underline-offset:5px}
button,input,select,textarea{font:inherit;min-width:0}
img,figure{min-width:0}
figcaption{font-size:var(--type-caption);line-height:1.65;overflow-wrap:anywhere}
main{overflow:clip}
section[id],article[id]{scroll-margin-top:calc(var(--header) + 20px)}
.eyebrow,.chapter{font-size:var(--type-caption);font-weight:500;letter-spacing:.2em;line-height:1.6;text-transform:uppercase;color:var(--muted)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #789fcf;outline-offset:5px}
.text-link,.shop-text-link,.equipment-details-link,.details-button{display:inline-block;font-size:var(--type-caption);font-weight:500;line-height:1.6;text-decoration:underline;overflow-wrap:break-word}
.article-body a,.story-body a,.founder-story-body a,.article-sources a,.faq-sources a,.faq-item a,.listing-information p a{ text-decoration:underline}
.commerce-add{min-height:44px}
.lead,.story-deck,.article-standfirst{font-weight:400}
.topline{font-size:var(--type-caption);line-height:1.6;font-weight:500;letter-spacing:.015em;background:#f1f1f1;padding:var(--space-1) var(--gutter)}
.catalogue,.services,.photo-features,.guide-landing,.founder-feature,.home-video-feature,.text-article-feature,.pro-story,.reference,.context-image-section{max-width:calc(var(--width) + var(--gutter)*2);margin:0 auto;padding:var(--space-6) var(--gutter)}
.detail-hero,.detail-columns,.photo-callout,.controller-price-ad,.controller-manual-reference,.manuals-next,.parts-directory-hero,.directory-group,.part-listing-hero,.listing-information,.related-listings,.equipment-listing,.manuals-hero,.manual-pdf-feature,.manuals-directory,.faq-hero,.faq-group,.faq-sources,.diagram-reference,.diagram-grid,.commerce-page,.story-hero,.series-ii-guide,.founder-story,.deployment-story{max-width:calc(var(--width) + var(--gutter)*2)}
.product-condition{align-self:start;max-width:100%;letter-spacing:.025em}
.shop-offer-note{font-size:var(--type-caption);line-height:1.7;color:var(--muted);max-width:920px;margin:var(--space-4) 0 0}
.spare-link{display:block;font-size:var(--type-caption);font-weight:500;margin-top:auto;padding-top:var(--space-2);text-decoration:underline}
.part-card,.listing-card{display:flex;flex-direction:column;min-width:0;padding:var(--space-4);border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.part-card h3,.listing-card h3{font-size:var(--type-subhead);line-height:1.25;font-weight:500;overflow-wrap:break-word}
.part-card h3 a,.listing-card h3 a{text-decoration:none}
.part-card h3 a:hover,.listing-card h3 a:hover{text-decoration:underline}
.listing-card>p{font-size:var(--type-caption);color:var(--muted);overflow-wrap:anywhere}
.listing-card .listing-ref{font-size:var(--type-caption);letter-spacing:.035em;overflow-wrap:anywhere}
.listing-card .purchase-panel{margin-top:auto;padding-top:var(--space-2)}
.listing-card>.text-link{margin-top:var(--space-1)}
.catalogue{border-top:1px solid var(--line)}
.catalogue-tools input,.catalogue-tools select,.directory-filters input,.directory-filters select{border-radius:5px}
.search{border-radius:5px}
.categories button,.directory-categories a,.faq-jump a{border-radius:99px}
.categories .active{background:var(--ink);color:white}
.technical-tabs button{white-space:normal;line-height:1.45;min-height:56px}
.tab-panels,.part-listing-copy,.equipment-layout>div{min-width:0}
.part-reference-art{border-radius:var(--radius);background:var(--wash)}
.part-listing-copy h1,.equipment-layout h1{line-height:1.18;overflow-wrap:break-word}
.part-listing-copy .h1-mpn{overflow-wrap:anywhere}
.listing-facts dd{overflow-wrap:anywhere}
.purchase-panel{min-width:0}
.guide-landing,.founder-feature,.pro-story,.home-video-feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.618034fr);gap:var(--space-5);align-items:center}
.guide-landing{padding-top:var(--space-5)}
.guide-landing-photo,.founder-feature-photo{min-width:0;padding:var(--space-3);background:var(--wash);border-radius:var(--radius);overflow:hidden}
.guide-landing-photo img{width:100%;height:510px;object-fit:contain}
.guide-landing h1,.guide-landing h2{font-size:clamp(var(--type-title),3.15vw,var(--type-heading));line-height:1.17;font-weight:400;letter-spacing:-.025em}
.guide-landing h1 span,.guide-landing h2 span{color:#777}
.guide-landing-copy>p,.founder-feature-copy>p{font-size:var(--type-body);line-height:1.75;color:var(--muted)}
.guide-actions{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3);margin-top:var(--space-4)}
.founder-feature{border-top:1px solid var(--line);grid-template-columns:minmax(0,1.618034fr) minmax(0,1fr)}
.founder-feature h2{font-size:clamp(var(--type-title),3.5vw,var(--type-major));line-height:1.16}
.founder-feature-photo{background:#111}
.founder-feature-photo img{width:100%;height:430px;object-fit:contain}
.founder-feature-photo figcaption{color:#bbb}
.home-video-feature{border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr) minmax(0,1.618034fr)}
.home-video-feature h2{font-size:var(--type-heading);line-height:1.18}
.home-video-feature p{color:var(--muted);font-size:var(--type-body)}
.home-video-feature .video-screen{border-radius:var(--radius)}
.home-video-feature figure{min-width:0}
.text-article-feature{display:grid;grid-template-columns:minmax(0,3fr) minmax(180px,1fr);gap:var(--space-5);align-items:center;border-top:1px solid var(--line)}
.text-article-feature h2{font-size:var(--type-title);line-height:1.25}
.text-article-feature p{color:var(--muted);margin:0}
.photo-features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-3);padding-top:var(--space-4)}
.photo-features>a{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;background:#fff;min-width:0}
.photo-features figure{height:280px;padding:var(--space-3);background:var(--wash);margin-bottom:var(--space-3)}
.photo-features img{width:100%;height:100%;object-fit:contain}
.photo-features>a>span{display:none}
.photo-features h3{padding:0 var(--space-3);margin-bottom:var(--space-2);font-size:var(--type-lead);line-height:1.3}
.photo-features p{padding:0 var(--space-3) var(--space-3);font-size:var(--type-small);color:var(--muted);margin-top:auto}
.pro-story>img{width:100%;height:400px;object-fit:contain;background:var(--wash);border-radius:var(--radius)}
.pro-story h2{font-size:var(--type-heading);line-height:1.18}
.pro-story p{color:var(--muted)}
.reference{display:grid;grid-template-columns:1.15fr 1fr .65fr;gap:var(--space-4);align-items:start;background:#ededeb;border-radius:var(--radius);margin-bottom:var(--space-6)}
.reference h2{font-size:var(--type-title);line-height:1.22}
.reference p{font-size:var(--type-small);color:#555}
.reference .text-link{font-size:var(--type-caption);margin-bottom:var(--space-2)}
.reference-notes article{margin-bottom:var(--space-4)}
.reference-notes h3{font-size:var(--type-lead);line-height:1.3}
.reference .manual-reference img{max-height:330px;width:auto;object-fit:contain;margin:auto}
.reference .manual-reference{padding:var(--space-2);background:#fff;border-radius:14px}
.product-heading{max-width:calc(var(--width) + var(--gutter)*2);margin:auto;padding:var(--space-4) var(--gutter) 0}
.product-heading h2{font-size:var(--type-caption);letter-spacing:.2em}
.context-image-grid figure>a,.video-card,.video-screen,.manual-cover-link,.equipment-photo,.detail-photo,.photo-callout>img,.story-speaker-photo img,.manual-pdf-feature>figure,.diagram-reference> a>img,.cart-summary{border-radius:var(--radius)}
.context-image-grid figure>a{overflow:hidden}
.context-image-grid img,.manual-pdf-feature img,.diagram-reference img,.equipment-original img{max-width:100%;object-fit:contain}
.video-card{overflow:hidden}
.video-source{background:linear-gradient(140deg,#48515c,#16191d 75%)}
.video-source-name{font-weight:400}
.video-card h2,.manual-card h3{font-weight:400;line-height:1.25}
.video-card-copy{min-width:0}
.manual-card h3{overflow-wrap:anywhere}
.video-resource h3{font-weight:400}
.archive-photo-disclosure{border-radius:var(--radius)}
.faq-item summary{font-weight:500}
.faq-item{padding:var(--space-3) 0}
.faq-group h2{font-weight:400}
.part-listing-hero,.equipment-listing,.manuals-hero,.faq-hero,.parts-directory-hero{padding-top:var(--space-5)}
.enquiry-fields label,.checkout-fields label{min-width:0}
.enquiry-fields input,.enquiry-fields select,.checkout-fields input{width:100%}
dialog{border-radius:16px}
dialog::backdrop{background:#000b;backdrop-filter:blur(5px)}
.pro-footer{background:#000;color:#999;padding:var(--space-5) var(--gutter) var(--space-4)}
.footer-inner{max-width:var(--width);margin:auto;display:grid;grid-template-columns:2fr 1fr 1.2fr;gap:var(--space-4);padding-bottom:var(--space-5)}
.footer-identity p{font-size:var(--type-lead);line-height:1.5;color:#aaa}
.footer-section h3{font-size:var(--type-caption);font-weight:500;letter-spacing:.14em;color:#ddd;margin-bottom:var(--space-3)}
.footer-section a{display:block;min-height:36px;padding:var(--space-1) 0;color:#999;font-size:var(--type-caption);line-height:1.6;text-decoration:none}
.footer-section a:hover{color:#fff}
.footer-legal{max-width:var(--width);margin:auto;border-top:1px solid #333;padding-top:var(--space-3);display:flex;justify-content:space-between;gap:var(--space-4);color:#888;font-size:var(--type-caption)}
.footer-legal p{max-width:650px;margin:0}
.footer-legal a{white-space:nowrap}
@media(max-width:1200px){.guide-landing,.founder-feature,.pro-story,.home-video-feature{gap:var(--space-4)}
.reference{grid-template-columns:1fr 1fr}
.reference>.manual-reference{grid-column:1/-1;max-width:300px;justify-self:center}}
@media(max-width:1050px){.photo-features{grid-template-columns:repeat(2,minmax(0,1fr))}
.guide-landing-photo img{height:440px}
.guide-landing h1,.guide-landing h2{font-size:var(--type-title)}
.reference{border-radius:0;margin-bottom:0}
.text-article-feature{grid-template-columns:1fr;gap:var(--space-3)}}
@media(max-width:760px){.guide-landing,.founder-feature,.pro-story,.home-video-feature{grid-template-columns:1fr;gap:var(--space-4)}
.guide-landing-photo img{height:390px}
.guide-landing-copy{max-width:650px}
.founder-feature-photo img{height:410px}
.home-video-feature h2,.pro-story h2{font-size:var(--type-title)}
.reference{grid-template-columns:1fr;gap:var(--space-4)}
.reference>.manual-reference{grid-column:auto}
.footer-inner{grid-template-columns:1fr 1fr}
.footer-identity{grid-column:1/-1}
.footer-legal{flex-wrap:wrap}
.context-image-section .context-image-grid{gap:var(--space-3)}}
@media(max-width:640px){.topline{font-size:var(--type-caption);padding:var(--space-1) var(--space-3)}
.catalogue,.services,.photo-features,.guide-landing,.founder-feature,.home-video-feature,.text-article-feature,.pro-story,.reference,.context-image-section{padding:var(--space-5) var(--space-3)}
.photo-features{grid-template-columns:1fr;gap:var(--space-3)}
.part-card,.listing-card{padding:var(--space-3)}
.guide-landing{padding-top:var(--space-4)}
.guide-landing-photo{padding:var(--space-3)}
.guide-landing-photo img{height:350px}
.guide-landing h1,.guide-landing h2{font-size:var(--type-title);line-height:1.2}
.guide-actions{align-items:start;flex-direction:column}
.founder-feature h2{font-size:var(--type-title)}
.founder-feature-photo img{height:360px}
.home-video-feature h2,.pro-story h2{font-size:var(--type-title)}
.photo-features figure{height:280px}
.text-article-feature h2{font-size:var(--type-subhead)}
.reference h2{font-size:var(--type-title)}
.footer-inner{grid-template-columns:1fr;gap:var(--space-4);padding-bottom:var(--space-4)}
.footer-identity{grid-column:auto}
.footer-section h3{margin-bottom:var(--space-2)}
.pro-footer{padding:var(--space-5) var(--space-3) var(--space-3)}
.footer-legal{flex-direction:column;gap:var(--space-3)}
.technical-tabs{gap:var(--space-1)}
.technical-tabs button{font-size:var(--type-caption);flex:1;min-width:0}
.part-listing-copy h1,.equipment-layout h1{font-size:var(--type-title)}
.guide-landing-photo figcaption{font-size:var(--type-caption)}
.context-image-grid img{max-height:100%}}
@media(max-width:360px){.technical-tabs button{font-size:var(--type-caption);padding:var(--space-2) 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*:before,*:after{animation:none!important;transition:none!important}}
@media(pointer:fine){body.jack-cursor,body.jack-cursor *{cursor:url("assets/jack-plug-cursor.png") 3 4,auto}}
.story-layout>aside,.article-contents{top:calc(var(--header) + 24px)}
.sticky-parts-tools{top:var(--header)}
section[id],article[id]{scroll-margin-top:0}
.directory-group{scroll-margin-top:230px}
@media(max-width:950px){.directory-group{scroll-margin-top:24px}}
.motion-hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity 1.1s ease,visibility 1.1s ease}
.motion-hero-slide.is-active{opacity:1;visibility:visible}
.motion-preference{min-height:40px;padding:var(--space-0) var(--space-2);border:1px solid #555;border-radius:99px;background:transparent;color:#bbb;font-size:var(--type-caption);white-space:nowrap}
.motion-preference:hover{color:white;border-color:#aaa}
.motion-enabled .motion-reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease var(--reveal-delay,0ms),transform .65s ease var(--reveal-delay,0ms)}
.motion-enabled .motion-reveal.motion-seen,.motion-paused .motion-reveal{opacity:1;transform:none}
.motion-paused .motion-hero-slide{transition:none}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.motion-enabled .photo-features>a{transition:transform .3s ease,box-shadow .3s ease,background .2s ease}
.motion-enabled .photo-features>a:hover{transform:translateY(-5px);box-shadow:0 15px 32px #0000000c}}
.specialist-motion-heading{padding:var(--space-5) var(--space-3) var(--space-2);text-align:center}
.specialist-motion-heading p{display:flex;align-items:baseline;justify-content:center;flex-wrap:wrap;column-gap:.28em;font-size:clamp(var(--type-title),4.1vw,var(--type-major));font-weight:700;line-height:1.15;letter-spacing:-.045em;margin:0}
.word-window{display:block;height:1.15em;overflow:hidden;text-align:left;min-width:8.1em;color:#737373}
.word-track{display:block}
.word-track>span{display:block;line-height:1.15;height:1.15em;white-space:nowrap}
.motion-enabled .word-track{animation:category-roll 12s cubic-bezier(.65,0,.35,1) infinite}
.reference-photo-rail.photo-features{display:block;max-width:none;overflow:auto;padding:var(--space-5) 0;margin:0;background:#f5f5f5}
.photo-rail-track{display:flex;width:max-content;gap:var(--space-3);padding-left:var(--space-3)}
.photo-rail-track>a{flex:0 0 clamp(270px,29vw,440px);width:clamp(270px,29vw,440px);display:block;background:white;border:0;border-radius:8px;overflow:hidden;padding-bottom:var(--space-3);text-decoration:none;color:#111}
.photo-rail-track figure{height:290px;padding:var(--space-3);background:#e7e7e7;overflow:hidden}
.photo-rail-track figure img{width:100%;height:100%;object-fit:contain}
.photo-rail-track h3{font-size:var(--type-subhead);margin:var(--space-3) var(--space-3) var(--space-2)}
.photo-rail-track p{font-size:var(--type-small);margin:0 var(--space-3);color:#666}
.photo-rail-track>a>span{display:none}
.motion-enabled .reference-photo-rail{overflow:hidden}
.motion-enabled .photo-rail-track{animation:photo-conveyor 38s linear infinite}
.reference-photo-rail:hover .photo-rail-track,.reference-photo-rail:focus-within .photo-rail-track{animation-play-state:paused}
.photo-rail-track>a[inert]{display:none}
.motion-enabled .photo-rail-track>a[inert]{display:block}
.motion-paused .reference-photo-rail{overflow:auto}
.motion-paused .photo-rail-track{transform:none}
.motion-paused .word-track,.motion-idle .word-track,.motion-paused .photo-rail-track,.motion-idle .photo-rail-track{animation-play-state:paused}
@keyframes category-roll{0%,25%{transform:translateY(0)}33%,58%{transform:translateY(-1.15em)}66%,91%{transform:translateY(-2.3em)}100%{transform:translateY(-3.45em)}}
@keyframes photo-conveyor{to{transform:translateX(calc(-50% + 0px))}}
@keyframes cue-drop{0%,100%{transform:translateY(-3px)}50%{transform:translateY(4px)}}
@media(max-width:760px){.specialist-motion-heading{padding-top:var(--space-4)}
.specialist-motion-heading p{font-size:clamp(var(--type-subhead),5.4vw,var(--type-heading))}
.photo-rail-track>a{width:min(82vw,320px);flex-basis:min(82vw,320px)}
.photo-rail-track figure{height:auto;aspect-ratio:4/3}}
@media(max-width:360px){.specialist-motion-heading p{font-size:var(--type-subhead)}}
@media(prefers-reduced-motion:reduce){.motion-hero-slide{transition:none}
.word-track,.photo-rail-track{animation:none!important}
.reference-photo-rail{overflow:auto}
.motion-reveal{opacity:1!important;transform:none!important}}
.photo-rail-track h3,.photo-rail-track p{padding:0}
.photo-rail-track figure{margin-bottom:0}
.reference-photo-rail:focus-within{overflow:auto}
.reference-photo-rail:focus-within .photo-rail-track{animation:none;transform:none}
.reference-photo-rail:focus-within .photo-rail-track>a[inert]{display:none}
@media(pointer:coarse){.motion-enabled .reference-photo-rail{overflow:auto;scroll-snap-type:x mandatory;scroll-padding-left:24px}
.motion-enabled .photo-rail-track{animation:none;transform:none}
.motion-enabled .photo-rail-track>a[inert]{display:none}
.photo-rail-track>a{scroll-snap-align:start}
.reference-photo-rail{overscroll-behavior-inline:contain}}
/* ART DIRECTION — original equipment, modern clarity. */
:root{--phi:1.618034;--type-micro:9.89px;--type-caption:12.58px;--type-small:14.2px;--type-body:16px;--type-lead:20.35px;--type-subhead:25.89px;--type-title:32.94px;--type-heading:41.89px;--type-major:53.28px;--type-display:67.78px;--leading-tight:1.146;--leading-heading:1.236;--leading-ui:1.382;--leading-body:1.618034;--measure:68ch;--space-0:5px;--space-1:8px;--space-2:13px;--space-3:21px;--space-4:34px;--space-5:55px;--space-6:89px;--space-7:144px;--ink:#111210;--paper:#fff;--muted:#686b65;--line:#dedfd9;--wash:#f2f2ed;--accent:#d7fc58;--width:calc(768px * var(--phi));--radius:8px;--header:104px;--gutter:clamp(var(--space-3),3.3vw,var(--space-5))}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:var(--type-body);line-height:var(--phi)}h1,h2,h3,h4{font-weight:700;letter-spacing:-.045em;line-height:1.1;overflow-wrap:break-word;text-wrap:balance}h1{font-size:clamp(var(--type-title),4.6vw,var(--type-display))}h2{font-size:clamp(var(--type-title),3.3vw,var(--type-heading))}h3{font-size:var(--type-subhead);letter-spacing:-.025em}h4{font-size:var(--type-lead)}.eyebrow,.chapter{font-size:var(--type-caption);letter-spacing:.16em;font-weight:700}.primary,.secondary,.part-secondary,.add-button{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-1);max-width:100%;min-width:0;min-height:44px;padding:var(--space-2) var(--space-3);border:1px solid var(--ink);border-radius:6px;background:var(--ink);color:#fff;font-size:var(--type-caption);font-weight:700;line-height:1.4;letter-spacing:0;text-align:center;text-decoration:none;white-space:normal}.secondary,.part-secondary,.add-button{background:transparent;color:var(--ink)}.primary:hover{background:#333}.secondary:hover,.part-secondary:hover,.add-button:hover{background:#111;color:white}.commerce-price{font-size:var(--type-title);font-weight:700;letter-spacing:-.045em;line-height:1.25}.commerce-price small{font-size:var(--type-caption);font-weight:400;letter-spacing:0}
/* Artwork has a real aspect ratio; no square image masking or tiny tagline band. */
.pro-header{position:sticky;top:0;z-index:50;display:grid;grid-template-columns:210px minmax(0,1fr) 220px;align-items:center;gap:var(--space-3);height:var(--header);padding:0 var(--gutter);background:#080908;color:#fff;border-bottom:1px solid #ffffff1f}.brand{grid-column:1;grid-row:1;display:flex;flex-direction:column;justify-content:center;gap:var(--space-2);width:210px;min-width:0;align-self:stretch;text-decoration:none;background:transparent;padding:0}.brand-wordmark{display:block;width:210px;height:auto;line-height:0}.brand-wordmark img{display:block;position:static;width:100%;height:auto;max-width:100%;transform:none;filter:invert(1);mix-blend-mode:screen}.brand-tagline{position:static;display:block;width:auto;padding:0;background:transparent;color:#aeb2a7;font-size:var(--type-micro);line-height:1.35;letter-spacing:.065em;font-weight:500;text-align:left}.footer-wordmark{display:block;position:static;width:230px;height:auto;overflow:visible;margin-bottom:var(--space-3);line-height:0}.footer-wordmark img{display:block;position:static;width:100%;height:auto;max-width:100%;transform:none;filter:invert(1);mix-blend-mode:screen}
.pro-navigation{grid-column:2;grid-row:1;display:flex;align-items:center;justify-content:center;gap:var(--space-3);min-width:0}.pro-navigation>a,.nav-dropdown>summary{display:flex;align-items:center;gap:var(--space-0);min-height:48px;padding:var(--space-2) 0;color:#e2e3dd;font-size:var(--type-small);line-height:1.3;font-weight:600;letter-spacing:0;white-space:nowrap;text-transform:uppercase;text-decoration:none}.pro-navigation>a:hover,.nav-dropdown>summary:hover,.nav-dropdown[open]>summary{color:var(--accent)}.nav-dropdown{position:static}.nav-dropdown>summary{list-style:none}.nav-dropdown>summary::-webkit-details-marker{display:none}.nav-dropdown>summary>span{font-size:var(--type-caption)}.nav-dropdown>div{position:absolute;top:100%;left:0;right:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 var(--space-4);width:100%;max-height:70vh;overflow:auto;padding:var(--space-3) var(--gutter);background:#11130f;border-top:1px solid #34372d;box-shadow:0 20px 35px #0004}.nav-dropdown:not([open])>div{display:none}.nav-dropdown a{display:block;min-height:48px;padding:var(--space-2) 0;border-bottom:1px solid #ffffff24;color:#ddd;font-size:var(--type-small);line-height:1.5;white-space:normal}.nav-dropdown a:hover{color:var(--accent)}.header-actions{grid-column:3;grid-row:1;display:grid;grid-template-columns:1fr 1fr;gap:var(--space-1);align-items:center;min-width:0}.header-pill{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-1);min-height:34px;padding:var(--space-1) var(--space-1);border:1px solid #666b5f;border-radius:5px;background:transparent;color:white;font-size:var(--type-micro);font-weight:600;line-height:1.3;white-space:nowrap;text-decoration:none}.header-pill:hover{border-color:#eee}.header-enquiry{grid-column:1/-1;background:white;border-color:white;color:#111}.header-enquiry:hover{background:var(--accent);border-color:var(--accent)}.utility-count{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 3px;border-radius:3px;background:#fff;color:#111;font-size:var(--type-micro);font-weight:700;line-height:1}.menu-toggle{display:none;align-items:center;justify-content:center;min-width:60px;min-height:44px;padding:var(--space-1) var(--space-2);border:1px solid #777;border-radius:5px;background:transparent;color:white;font-size:var(--type-caption)}.menu-toggle>span{display:none}.menu-toggle:after{content:'Menu'}.menu-toggle[aria-expanded=true]:after{content:'Close'}
/* Campaign: deliberate type hierarchy and a separate, proportional product stage. */
.reference-campaign.specialist-intro{position:relative;isolation:isolate;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.618034fr) minmax(0,1fr);grid-template-rows:auto auto;gap:var(--space-3) var(--space-4);align-items:center;max-width:none;margin:0;min-height:530px;height:auto;max-height:none;padding:var(--space-5) max(var(--gutter),calc((100vw - var(--width))/2)) var(--space-6);background:radial-gradient(ellipse at 75% 50%,#42473e,#151812 55%,#080908);color:white;clip-path:polygon(0 0,100% 0,100% 95%,50% 100%,0 95%);text-align:left}.reference-campaign:before{display:none}.reference-campaign h1{grid-column:1;grid-row:1;position:relative;z-index:2;max-width:680px;margin:0;align-self:end;line-height:1.05;font-size:clamp(var(--type-title),4.1vw,var(--type-display));font-weight:700;letter-spacing:-.045em;text-wrap:balance}.campaign-kicker{display:block;margin-bottom:var(--space-3);font-size:clamp(var(--type-small),1.35vw,var(--type-lead));font-weight:400;line-height:1.45;letter-spacing:0;color:#cbd0c4}.campaign-title strong{display:block;font-weight:700}.campaign-subject{display:block;color:var(--accent);margin-top:var(--space-0)}.reference-campaign .intro-actions{grid-column:1;grid-row:2;position:relative;z-index:5;display:flex;align-self:start;justify-content:start;align-items:center;flex-wrap:wrap;gap:var(--space-2) var(--space-3);max-width:600px;margin:0}.intro-actions .primary{background:white;color:#111;border-color:white}.intro-actions .primary:hover{background:var(--accent);border-color:var(--accent)}.intro-actions .text-link{color:white;font-size:var(--type-caption);text-decoration:underline}.reference-campaign .template-hero-art{grid-column:2;grid-row:1/3;position:relative;inset:auto;z-index:1;opacity:1;width:100%;height:340px;min-width:0;pointer-events:none;overflow:visible}.campaign-stage{position:absolute;inset:0;background:transparent}.campaign-stage img{position:absolute;inset:0;width:100%;height:calc(100% - 40px);object-fit:contain;object-position:center;filter:none;mix-blend-mode:normal;animation:none}.campaign-stage:after{content:attr(data-label);position:absolute;bottom:0;left:0;right:0;color:#cbd0c4;text-align:center;font-size:var(--type-caption);font-weight:600;line-height:1.4;letter-spacing:.13em;text-transform:uppercase}.hero-motion-controls{position:absolute;inset:0;z-index:4;pointer-events:none}.hero-motion-controls button{pointer-events:auto;min-width:44px;min-height:44px;padding:0;color:white;border:0;background:transparent}.hero-step{position:absolute;top:48%;font-size:var(--type-title);line-height:1}.hero-step[data-hero-prev]{left:6px}.hero-step[data-hero-next]{right:6px}.hero-motion-dots{position:absolute;left:50%;bottom:35px;display:flex;transform:translateX(-50%)}.hero-motion-dot{position:relative;width:44px;height:44px}.hero-motion-dot:before{content:'';position:absolute;left:18px;top:18px;width:7px;height:7px;border:1px solid #fff;border-radius:50%}.hero-motion-dot[aria-current=true]:before{background:var(--accent);border-color:var(--accent)}.hero-pause{position:absolute;right:var(--gutter);bottom:35px;font-size:var(--type-caption)}.hero-scroll-cue{position:absolute;z-index:6;left:calc(50% - 22px);bottom:0;display:grid;place-items:center;width:44px;height:44px;color:#fff;font-size:var(--type-title);text-decoration:none}.motion-enabled .hero-scroll-cue{animation:cue-drop 2s ease-in-out infinite}.motion-paused .hero-scroll-cue,.motion-idle .hero-scroll-cue{animation-play-state:paused}
/* Sales: common photo frames, strong price hierarchy and one primary purchase action. */
.speaker-offers{max-width:calc(var(--width) + var(--gutter)*2);margin:auto;padding:var(--space-5) var(--gutter) var(--space-6)}.speaker-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--space-3);align-items:stretch}.speaker-product{display:flex;flex-direction:column;min-width:0;padding:0;background:transparent;border:0;border-radius:0;box-shadow:none;overflow:visible}.speaker-product>h3{order:0;min-height:48px;margin:0 0 var(--space-3);font-size:var(--type-lead);font-weight:700;line-height:1.2;letter-spacing:-.025em}.speaker-product>h3 a{text-decoration:none}.speaker-product>h3 a:hover{text-decoration:underline}.speaker-product-image{order:1;display:flex;align-items:center;justify-content:center;aspect-ratio:1.618034;height:auto;padding:var(--space-3);background:var(--wash);border-radius:7px;overflow:hidden}.speaker-product-image img{display:block;width:100%;height:100%;object-fit:contain}.product-information{order:2;display:flex;flex-direction:column;align-items:stretch;flex:1;min-width:0;padding:var(--space-3) 0 0}.product-information>.condition-badge{align-self:start;margin:0 0 var(--space-2);padding:0;background:transparent;border:0;color:#676c60;font-size:var(--type-caption);line-height:1.4;letter-spacing:.1em;font-weight:700}.speaker-product .purchase-panel{margin:0 0 var(--space-2)}.speaker-product .commerce-price{font-size:var(--type-subhead);font-weight:700}.speaker-product .commerce-stock{font-size:var(--type-caption);margin:var(--space-1) 0 var(--space-2)}.speaker-product .commerce-add{width:100%;background:#111;color:white;border-color:#111;border-radius:5px;font-size:var(--type-caption)}.speaker-product .commerce-add:disabled{background:#eceee7;color:#767c6f;border-color:#daded2;opacity:1}.speaker-product .equipment-details-link{font-size:var(--type-caption);text-decoration:underline}.product-buying-notes{margin-top:var(--space-3);border-top:1px solid var(--line);padding-top:var(--space-2);font-size:var(--type-caption);line-height:1.6}.product-buying-notes summary{min-height:36px;line-height:1.5;cursor:pointer;color:#686e60;font-size:var(--type-caption)}.product-buying-notes p{font-size:var(--type-caption);line-height:1.6;margin:var(--space-2) 0}.product-buying-notes .primary{min-height:38px;font-size:var(--type-caption);padding:var(--space-1) var(--space-2);margin:var(--space-1) 0}.product-buying-notes .original-photo{font-size:var(--type-caption)}.speaker-offers .shop-offer-note{margin-top:var(--space-4);font-size:var(--type-caption)}.specialist-motion-heading{padding-top:var(--space-4);padding-bottom:0}.specialist-motion-heading p{font-size:clamp(var(--type-subhead),3vw,var(--type-heading));letter-spacing:-.045em}.word-window{color:#808777}
.featured-spares{max-width:calc(var(--width) + var(--gutter)*2);margin:auto;padding:var(--space-5) var(--gutter);border-top:1px solid var(--line)}.spare-picks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 var(--space-4);margin-top:var(--space-4)}.spare-pick{display:flex;flex-direction:column;min-width:0;padding:var(--space-3) 0;background:transparent;border:0;border-top:1px solid #33372e;border-radius:0;box-shadow:none;color:#111;text-decoration:none}.spare-pick h3{font-size:var(--type-subhead);font-weight:700;line-height:1.15;margin:0 0 var(--space-2)}.spare-pick p{font-size:var(--type-small);line-height:1.6;color:#686e60;margin:0 0 var(--space-3)}.spare-link{margin-top:auto;font-size:var(--type-caption);font-weight:700;text-decoration:underline}.shop-promise{max-width:calc(var(--width) + var(--gutter)*2);margin:auto;padding:var(--space-5) var(--gutter);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-4);border-top:1px solid var(--line)}.shop-promise h3{font-size:var(--type-lead);font-weight:700;margin-bottom:var(--space-1)}.shop-promise p{font-size:var(--type-small);color:#686e60;margin:0}.resource-divider{max-width:none;margin:0;padding:var(--space-5) max(var(--gutter),calc((100vw - var(--width))/2));background:var(--wash);border-top:1px solid var(--line)}.resource-divider h2{font-size:clamp(var(--type-title),4vw,var(--type-heading));font-weight:700;margin-bottom:var(--space-3)}.resource-divider p{max-width:700px;color:#686e60;font-size:var(--type-small);margin:0}.resource-divider .eyebrow{font-size:var(--type-caption);letter-spacing:.16em;margin-bottom:var(--space-2)}.guide-landing h2,.founder-feature h2,.home-video-feature h2,.pro-story h2,.text-article-feature h2{font-weight:700;letter-spacing:-.04em}.guide-landing-photo,.founder-feature-photo,.part-card,.listing-card,.detail-photo,.equipment-photo{border-radius:8px}.part-card,.listing-card{box-shadow:none}.guide-landing,.founder-feature,.home-video-feature,.pro-story{padding-top:var(--space-5);padding-bottom:var(--space-5)}.photo-rail-track>a{border-radius:8px}.photo-rail-track h3{font-weight:700}.motion-enabled .speaker-product:hover,.motion-enabled .spare-pick:hover{box-shadow:none;transform:none}
@media(max-width:1250px){.pro-header{grid-template-columns:180px minmax(0,1fr) 190px;gap:var(--space-3);padding-left:var(--space-3);padding-right:var(--space-3)}.brand,.brand-wordmark{width:180px}.brand-tagline{font-size:var(--type-micro)}.pro-navigation{gap:var(--space-3)}.pro-navigation>a,.nav-dropdown>summary{font-size:var(--type-small)}.header-pill{font-size:var(--type-micro)}.speaker-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-4) var(--space-4)}.speaker-product>h3{min-height:48px}.speaker-product-image{aspect-ratio:3/2}.reference-campaign.specialist-intro{gap:var(--space-3) var(--space-4)}.reference-campaign h1{font-size:var(--type-heading)}}
@media(max-width:1050px){.pro-header{grid-template-columns:200px minmax(0,1fr) auto;padding:0 4vw;gap:var(--space-3)}.brand,.brand-wordmark{width:200px}.brand-tagline{font-size:var(--type-micro)}.header-actions{grid-column:2;justify-self:end;width:210px}.menu-toggle{grid-column:3;grid-row:1;display:flex}.pro-navigation{display:none;grid-column:1/-1;grid-row:2;width:100%;padding:var(--space-2) 0 var(--space-3);border-top:1px solid #444;max-height:60vh;overflow:auto}.pro-header.navigation-open{height:auto;max-height:100svh}.pro-header.navigation-open .brand{min-height:var(--header)}.pro-header.navigation-open .pro-navigation{display:flex;flex-direction:column;align-items:stretch;gap:0}.pro-navigation>a,.nav-dropdown>summary{min-height:48px;font-size:var(--type-body);padding:var(--space-2) 0}.nav-dropdown{border-bottom:1px solid #444}.nav-dropdown>div{position:static;display:block;max-height:none;padding:0 var(--space-2) var(--space-3);border:0;box-shadow:none;background:transparent}.nav-dropdown:not([open])>div{display:none}.spare-picks{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.reference-campaign.specialist-intro{grid-template-columns:minmax(0,1fr);grid-template-rows:auto 230px auto;gap:var(--space-3);min-height:0;padding:var(--space-4) var(--space-4) var(--space-6);text-align:center;clip-path:polygon(0 0,100% 0,100% 97%,50% 100%,0 97%)}.reference-campaign h1{grid-column:1;grid-row:1;max-width:620px;justify-self:center;align-self:auto;font-size:clamp(var(--type-subhead),5.1vw,var(--type-heading))}.campaign-kicker{font-size:var(--type-small);margin-bottom:var(--space-2)}.reference-campaign .template-hero-art{grid-column:1;grid-row:2;height:230px;max-width:540px;justify-self:center}.reference-campaign .intro-actions{grid-column:1;grid-row:3;justify-content:center;justify-self:center;gap:var(--space-2) var(--space-3);max-width:480px}.intro-actions .primary{width:100%;max-width:310px}.intro-actions .text-link{font-size:var(--type-caption)}.hero-step{top:48%}.hero-motion-dots{bottom:34px}.hero-pause{bottom:34px;right:12px}.hero-scroll-cue{bottom:0}.campaign-stage:after{font-size:var(--type-caption)}.speaker-offers{padding-top:var(--space-4);padding-bottom:var(--space-5)}.speaker-product-grid{gap:var(--space-4) var(--space-3)}.speaker-product-image{aspect-ratio:1.618034;padding:var(--space-3)}.speaker-product>h3{font-size:var(--type-lead)}.featured-spares{padding-top:var(--space-5);padding-bottom:var(--space-5)}.shop-promise{gap:var(--space-3);grid-template-columns:1fr;padding-top:var(--space-4);padding-bottom:var(--space-4)}.resource-divider{padding-top:var(--space-5);padding-bottom:var(--space-5)}.guide-landing,.founder-feature,.home-video-feature,.pro-story{padding-top:var(--space-5);padding-bottom:var(--space-5)}.specialist-motion-heading{padding-top:var(--space-4)}}
@media(max-width:640px){:root{--header:120px;--gutter:20px}.pro-header{grid-template-columns:minmax(0,1fr) auto;grid-template-rows:64px 36px;height:120px;padding:0 var(--space-3) var(--space-2);gap:var(--space-1) var(--space-2)}.brand{grid-column:1;grid-row:1;width:174px;min-height:64px;gap:var(--space-0)}.brand-wordmark{width:174px}.brand-tagline{font-size:var(--type-micro);letter-spacing:.035em;white-space:nowrap}.header-actions{grid-column:1/-1;grid-row:2;grid-template-columns:1fr 1fr 1.25fr;width:100%;justify-self:stretch;gap:var(--space-1)}.header-pill{min-height:36px;font-size:var(--type-micro);padding:var(--space-0)}.header-enquiry{grid-column:auto}.menu-toggle{grid-column:2;grid-row:1;min-width:58px;min-height:40px}.pro-navigation{grid-column:1/-1;grid-row:3}.pro-header.navigation-open{grid-template-rows:64px 36px auto}.pro-header.navigation-open .brand{min-height:64px}.speaker-product-grid{grid-template-columns:1fr;gap:var(--space-4)}.speaker-product{max-width:480px;width:100%;justify-self:center}.speaker-product>h3{font-size:var(--type-subhead);min-height:0;margin-bottom:var(--space-2)}.speaker-product-image{aspect-ratio:1.618034;max-height:300px}.speaker-product .commerce-price{font-size:var(--type-title)}.spare-picks{grid-template-columns:1fr;gap:0}.spare-pick{padding:var(--space-3) 0}.spare-pick h3{font-size:var(--type-subhead)}.resource-divider h2{font-size:var(--type-title)}.footer-wordmark{width:210px}.commerce-price{font-size:var(--type-title)}.part-listing-copy h1,.equipment-layout h1{font-size:var(--type-title)}}
@media(max-width:360px){.pro-header{padding-left:var(--space-2);padding-right:var(--space-2)}.brand,.brand-wordmark{width:165px}.brand-tagline{font-size:var(--type-micro)}.header-pill{font-size:var(--type-micro)}.reference-campaign.specialist-intro{padding-left:var(--space-4);padding-right:var(--space-4)}.reference-campaign h1{font-size:var(--type-title)}.reference-campaign .template-hero-art{height:210px}.reference-campaign.specialist-intro{grid-template-rows:auto 210px auto}.campaign-kicker{font-size:var(--type-small)}.intro-actions .primary{font-size:var(--type-caption);padding:var(--space-1) var(--space-2)}}
@media(prefers-reduced-motion:reduce){.hero-scroll-cue{animation:none!important}}

/* Speaker Stack Circus is part of the website footer on every page. */
.pro-footer{--footer-animation-gutter:var(--gutter);padding-bottom:0}
.speaker-stack-footer{position:relative;height:clamp(312px,27.6vw,384px);margin:var(--space-4) calc(-1 * var(--footer-animation-gutter)) 0;background:#f4f1e9;color:#242c2c;overflow:hidden}
.speaker-stack-footer canvas{position:absolute;inset:0;display:block;width:100%;height:100%;pointer-events:none}
.speaker-stack-footer-pause{position:absolute;right:14px;bottom:6px;z-index:2;border:1px solid #242c2c55;border-radius:999px;padding:var(--space-0) var(--space-2);background:#f4f1e9;color:#242c2c;font:var(--type-caption) Arial,sans-serif;cursor:pointer}
.speaker-stack-footer-pause:focus-visible{outline:2px solid #e35a32;outline-offset:2px}
@media(max-width:760px){.pro-footer{--footer-animation-gutter:20px}}

.speaker-stack-footer-sound{position:absolute;inset:0;z-index:1;display:block;width:100%;height:100%;padding:0;border:0;border-radius:0;background:transparent;color:#242c2c;text-align:left;cursor:pointer;touch-action:manipulation}
.speaker-stack-footer-sound span{position:absolute;left:18px;bottom:8px;font:var(--type-caption) Arial,sans-serif;line-height:1.5}
.speaker-stack-footer-sound:focus-visible{outline:3px solid #e35a32;outline-offset:-5px}
.speaker-stack-footer-restart{right:126px}
.footer-music-panel{position:fixed;top:16px;right:16px;z-index:60;width:min(320px,calc(100vw - 32px));padding:var(--space-2);background:#fff;color:#242c2c;border:1px solid #ccc;box-shadow:0 8px 30px #0004;border-radius:8px;font:var(--type-caption) Arial,sans-serif}
.footer-music-panel[hidden]{display:none}
.footer-music-heading{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);margin-bottom:var(--space-1)}
.footer-music-heading button{padding:0 var(--space-0);border:0;background:transparent;color:#242c2c;font-size:var(--type-subhead);line-height:1.2;cursor:pointer}
.footer-music-player{width:100%;height:200px;background:#111}
.footer-music-player iframe{display:block;width:100%;height:200px;border:0}
.footer-music-status{margin:var(--space-1) 0 var(--space-1);font-size:var(--type-caption);line-height:1.5}
.footer-music-enable{padding:var(--space-1) var(--space-2);border:0;border-radius:4px;background:#242c2c;color:#fff;font:var(--type-caption) Arial,sans-serif;cursor:pointer}
.footer-music-enable[hidden]{display:none}
.footer-music-panel>a{display:inline-block;margin:var(--space-1) 0 0;color:#242c2c;font-size:var(--type-caption);text-decoration:underline}