.catalog-page{background:#f4efe3;color:#292b27;--cat-ink:#292b27;--cat-green:#294b35;--cat-muted:#596451;--cat-rule:#354a3540;--cat-gold:#8c6b24}
.catalog-page *{box-sizing:border-box}.catalog-page [hidden]{display:none!important}.catalog-page button,.catalog-page input,.catalog-page select{font-family:var(--body);font-size:14px}.catalog-page button,.catalog-page a,.catalog-page summary{-webkit-tap-highlight-color:transparent}.catalog-page :focus-visible{outline:2px solid #8c6b24;outline-offset:5px}
.cat-shell{max-width:1500px;width:calc(100% - 144px);margin:0 auto;padding:124px 0 60px;min-height:65vh}.cat-shell h1,.cat-shell h2,.cat-shell h3{font-family:var(--serif);font-weight:400;color:var(--cat-ink);text-wrap:pretty;letter-spacing:-.035em}.cat-shell h1{font-size:clamp(42px,4vw,62px);line-height:1.15;margin:0}.cat-shell h2{font-size:clamp(32px,3vw,46px);line-height:1.2}.cat-shell h3{font-size:27px;line-height:1.3}.cat-shell em{color:var(--cat-gold);font-family:var(--serif);font-weight:400}.cat-shell p{font-size:15px;line-height:1.75;color:#485845}.cat-shell a{text-decoration:none}.cat-shell button{cursor:pointer}.cat-shell figure{margin:0}.cat-shell img{max-width:100%;display:block}.cat-shell .cat-label{font:400 10px/1.6 var(--body);letter-spacing:.09em;color:var(--cat-muted);text-transform:uppercase;margin:0 0 18px}.cat-crumb{display:flex;gap:14px;align-items:center;flex-wrap:wrap;font-size:12px;color:var(--cat-muted);margin-bottom:44px}.cat-crumb a{padding:5px 0}.cat-heading{display:grid;grid-template-columns:1.4fr 1fr;gap:80px;align-items:end;padding-bottom:44px;border-bottom:1px solid var(--cat-rule);margin-bottom:36px}.cat-heading-side{max-width:420px;justify-self:end}.cat-heading-side>p{margin:20px 0 0;max-width:355px}.cat-audiences{display:flex;gap:26px;border-bottom:1px solid var(--cat-rule)}.cat-audiences a{padding:12px 0 16px;font-size:13px;white-space:nowrap;color:#596451;position:relative}.cat-audiences a[aria-current]{color:var(--cat-green)}.cat-audiences a[aria-current]:after{position:absolute;content:'';height:2px;background:var(--cat-green);bottom:-1px;left:0;right:0}.cat-layout{display:grid;grid-template-columns:216px minmax(0,1fr);gap:44px}.cat-filter{padding-right:24px;border-right:1px solid var(--cat-rule)}.cat-filter form{display:grid;gap:24px}.cat-filter label{font-size:11px;line-height:1.5;color:var(--cat-muted);display:block}.cat-filter input,.cat-filter select{display:block;width:100%;border:0;border-bottom:1px solid var(--cat-rule);background:transparent;color:var(--cat-ink);border-radius:0;min-height:46px;margin-top:5px;padding:8px 20px 8px 0;font-size:13px}.cat-filter input{padding-right:0}.cat-reset{display:flex;justify-content:space-between;border:0;background:transparent;color:#526047;min-height:44px;font-size:12px!important;padding:0}.cat-filter-help{margin-top:64px;border-top:1px solid var(--cat-rule);padding-top:28px}.cat-filter-help p{font-size:13px}.cat-filter-help .cat-label{font-size:9px}.cat-text-link{display:inline-flex;align-items:center;gap:20px;padding:12px 0;border:0;border-bottom:1px solid var(--cat-rule);background:none;color:var(--cat-green);font-size:13px;line-height:1.5;min-height:44px}.cat-text-link:hover{color:var(--cat-gold)}.cat-filter-toggle{display:none}.cat-results-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px;min-height:26px}.cat-results-head p{font-size:12px;margin:0}.cat-results-head p:last-child{color:#687360}.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px 26px}.cat-card{min-width:0;display:flex;flex-direction:column;border-bottom:1px solid var(--cat-rule);padding-bottom:17px}.cat-card-image{display:block;aspect-ratio:1;position:relative;overflow:hidden;background:#e8e9dc}.cat-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .6s}.cat-card-image:hover img{transform:scale(1.035)}.cat-card-image>span{position:absolute;bottom:12px;right:12px;background:#f4efe3e8;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;font-size:15px}.cat-card .cat-label{margin:19px 0 10px;font-size:9px}.cat-card h2{font-size:clamp(23px,1.9vw,29px);line-height:1.25;margin:0 0 13px;overflow-wrap:anywhere}.cat-card-lead{font-size:13px!important;line-height:1.65!important;margin:0 0 20px}.cat-card-foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:auto;font-size:11px;line-height:1.6;color:#596451}.cat-card-foot a{color:var(--cat-green)}.cat-chips{display:flex;gap:8px;flex-wrap:wrap}.cat-chips:not(:empty){margin-bottom:22px}.cat-chips button{border:1px solid var(--cat-rule);background:#ebeede;border-radius:0;padding:8px 10px;color:var(--cat-green);font-size:11px;display:flex;gap:15px;align-items:center}.cat-empty{grid-column:1/-1;padding:56px 0 100px}.cat-empty p{max-width:450px}.cat-primary{border:1px solid var(--cat-green);background:var(--cat-green);color:#fffdf4;padding:16px 22px;display:inline-flex;align-items:center;justify-content:space-between;gap:32px;min-height:52px;font:400 14px/1.5 var(--body);border-radius:2px;text-align:left}.cat-primary:hover{background:#3e6247}.cat-closing{border-top:1px solid var(--cat-rule);margin-top:90px;padding:55px 0 20px;display:grid;grid-template-columns:1.5fr 1fr;gap:80px;align-items:center}.cat-closing h2{margin:0;font-size:36px}.cat-closing>p{max-width:365px}.cat-closing .cat-text-link{display:flex;margin-top:16px}
.cat-product-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,6vw,100px);align-items:center;margin-bottom:48px}.cat-product-visual{max-width:610px}.cat-hero-image{width:100%;aspect-ratio:1;object-fit:cover}.cat-picture-note{display:flex;justify-content:space-between;gap:20px;margin-top:14px;font-size:10px;color:#65715a}.cat-product-copy h1{font-size:clamp(40px,4.2vw,65px);max-width:590px}.cat-product-copy .cat-product-lead{font-size:18px;line-height:1.65;margin:24px 0 30px;max-width:480px}.cat-specs{margin:0 0 24px;border-top:1px solid var(--cat-rule)}.cat-specs>div{display:grid;grid-template-columns:84px 1fr;gap:20px;border-bottom:1px solid var(--cat-rule);padding:12px 0;font-size:13px;line-height:1.65}.cat-specs dt{color:#67745d;font-size:11px;padding-top:1px}.cat-specs dd{margin:0;color:#485845}.cat-packs{border:0;padding:0;display:flex;gap:8px;margin:22px 0}.cat-packs legend{font-size:11px;color:var(--cat-muted);margin-bottom:10px}.cat-packs input{position:absolute;opacity:0;width:1px;height:1px}.cat-packs span{display:block;border:1px solid var(--cat-rule);padding:10px 18px;font-size:13px;cursor:pointer}.cat-packs input:checked+span{border-color:var(--cat-green);background:#e4e8d8;color:var(--cat-green)}.cat-packs input:focus-visible+span{outline:2px solid var(--cat-gold);outline-offset:3px}.cat-product-copy>.cat-small{margin-top:12px}.cat-small{font-size:11px!important;color:#65715a!important;line-height:1.7!important}.cat-product-copy .cat-audiences{margin-top:26px;width:max-content;max-width:100%}.cat-product-copy .cat-audiences a{font-size:11px}.cat-product-nav{position:sticky;top:89px;z-index:8;background:#f4efe3f5;backdrop-filter:blur(10px);border-block:1px solid var(--cat-rule);display:flex;justify-content:space-between;gap:20px;padding:0}.cat-product-nav button{font-size:12px;background:none;border:0;color:var(--cat-green);min-height:58px;padding:10px 0;white-space:nowrap}.cat-product-nav button:hover{color:var(--cat-gold)}.cat-section{margin-top:90px;padding-top:48px;border-top:1px solid var(--cat-rule);scroll-margin-top:165px}.cat-product-nav+.cat-section{border-top:0;margin-top:0;padding-top:75px}.cat-section-heading{display:grid;grid-template-columns:1.3fr 1fr;gap:65px;align-items:end;margin-bottom:42px}.cat-section-heading h2{margin:0}.cat-section-heading>p{max-width:480px;margin:0;border-left:1px solid #a6894c70;padding-left:24px}.cat-purpose{display:grid;grid-template-columns:1fr 1fr;gap:80px}.cat-purpose-tags p{display:flex;gap:24px;border-bottom:1px solid var(--cat-rule);padding:17px 0;margin:0}.cat-purpose-tags span{font-size:10px;color:var(--cat-gold);min-width:22px}.cat-prose{font-size:15px;line-height:1.8;min-width:0;overflow-wrap:anywhere}.cat-prose p{margin:0 0 18px}.cat-prose ul{padding-left:20px;margin:0 0 10px;color:#485845}.cat-prose li{font-size:15px;line-height:1.8}.cat-prose details{border-top:1px solid var(--cat-rule);margin-top:20px}.cat-prose summary{padding:20px 0;list-style:none;display:flex;justify-content:space-between;gap:30px;font-size:14px;color:var(--cat-green);cursor:pointer}.cat-prose summary::-webkit-details-marker{display:none}.cat-prose details[open]>summary{border-bottom:1px solid var(--cat-rule);margin-bottom:24px}.cat-prose details[open]>summary>span{transform:rotate(45deg)}.cat-mechanisms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.cat-mechanisms img{width:100%;aspect-ratio:3/2;object-fit:cover;margin-bottom:24px}.cat-mechanisms h3{margin:0 0 16px}.cat-mechanisms .cat-label{font-size:9px;margin-bottom:13px}.cat-mechanisms article>p:last-child{font-size:14px;line-height:1.8;margin:0}.cat-application{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:80px}.cat-application aside{padding-right:25px}.cat-application aside>p:not(.cat-label){font-size:16px;max-width:380px}.cat-application ol{padding:0;list-style:none;counter-reset:step;margin:24px 0}.cat-application li{border-top:1px solid var(--cat-rule);padding:18px 0;font-size:14px;color:#485845}.cat-application li span{display:block;font-size:10px;color:var(--cat-gold);margin-bottom:7px;text-transform:uppercase;letter-spacing:.03em}.cat-source-note{border-left:2px solid #967638;background:#e8dfc866;padding:18px 22px;margin-bottom:28px}.cat-source-note p{font-size:13px;margin:8px 0 0}.cat-source-note strong{font-weight:500;font-size:13px;color:#645125}.cat-table-wrap{overflow:auto;margin:24px 0}.cat-prose table{border-collapse:collapse;width:100%;font-size:13px}.cat-prose td,.cat-prose th{border:1px solid var(--cat-rule);padding:12px;text-align:left;vertical-align:top;min-width:110px}.cat-source-image{display:block;margin:24px 0}.cat-source-image img{width:auto;max-height:620px;object-fit:contain}.cat-source-image span{font-size:11px;border-bottom:1px solid var(--cat-rule);display:inline-block;padding:10px 0}.cat-composition{display:grid;grid-template-columns:1fr 1fr;gap:80px}.cat-metrics{display:grid;grid-template-columns:repeat(2,1fr);align-content:start;gap:0 30px}.cat-metrics>div{border-bottom:1px solid var(--cat-rule);padding:20px 0}.cat-metrics span{display:block;font-size:12px;margin-bottom:10px;color:#596451}.cat-metrics strong{font:400 29px/1.3 var(--serif);color:var(--cat-green)}.cat-film-layout{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}.cat-film-layout video{width:100%;max-height:610px;aspect-ratio:1;display:block;object-fit:contain;background:#203c2c}.cat-gallery{display:grid;gap:28px}.cat-gallery figure{display:grid;grid-template-columns:160px 1fr;gap:24px;align-items:center}.cat-gallery img{width:160px;aspect-ratio:3/2;object-fit:cover}.cat-gallery figcaption{font-size:13px;line-height:1.7;color:#596451}.cat-safety{display:grid;grid-template-columns:1fr 1fr;gap:20px 80px}.cat-safety p{margin:0}.cat-original{max-width:900px}.cat-document-links{display:flex;gap:30px;flex-wrap:wrap;margin-top:24px}.cat-document-links a,.cat-document-links button{border:0;border-bottom:1px solid var(--cat-rule);padding:12px 0;background:transparent;color:var(--cat-green);font-size:12px}.cat-materials{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.cat-materials>a{display:flex;flex-direction:column;border-block:1px solid var(--cat-rule);padding:26px 0;min-height:220px}.cat-materials h3{font-size:25px;margin:0 0 28px}.cat-materials>a>span{margin-top:auto;font-size:12px;color:var(--cat-green)}.cat-related{margin-bottom:35px}.cat-related .cat-grid{max-width:1060px}.cat-related>.cat-text-link{margin-top:36px}.cat-article-heading{max-width:980px;padding:48px 0;border-bottom:1px solid var(--cat-rule);margin-bottom:50px}.cat-article-heading h1{font-size:clamp(34px,3.4vw,52px)}.cat-article-heading>p:last-child{max-width:610px;margin-top:30px}.cat-article{max-width:850px;margin:0 auto 70px}.cat-article img{height:auto;max-width:100%;margin:25px auto}.cat-article h2{font-size:32px}.cat-article h3{font-size:26px}.cat-article a{text-decoration:underline;text-underline-offset:3px}.cat-loading{padding:80px 0}.cat-shell>noscript{display:block}
@media(min-width:1600px){.cat-layout{grid-template-columns:240px minmax(0,1fr);gap:60px}.cat-grid{gap:50px 34px}.cat-heading h1{font-size:62px}}
@media(max-width:1100px){.cat-shell{width:calc(100% - 80px)}.cat-layout{grid-template-columns:185px minmax(0,1fr);gap:28px}.cat-filter{padding-right:18px}.cat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 24px}.cat-heading{gap:40px}.cat-heading h1{font-size:44px}.cat-product-hero{gap:38px}.cat-product-copy h1{font-size:42px}.cat-product-copy .cat-product-lead{font-size:16px;margin:18px 0 24px}.cat-section-heading,.cat-purpose,.cat-composition,.cat-application,.cat-safety{gap:35px}.cat-mechanisms{gap:22px}.cat-mechanisms h3{font-size:23px}.cat-gallery figure{display:block}.cat-gallery img{width:100%;max-height:190px;object-fit:cover;margin-bottom:12px}.cat-film-layout{grid-template-columns:1.1fr 1fr;gap:32px}.cat-gallery{grid-template-columns:1fr 1fr;gap:20px}.cat-gallery figure:last-child{display:none}.cat-materials{gap:24px}.cat-materials h3{font-size:22px}.cat-related .cat-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){.cat-shell{width:calc(100% - 40px);padding-top:100px}.cat-crumb{font-size:10px;gap:10px;margin-bottom:30px}.cat-heading{display:block;padding-bottom:28px;margin-bottom:24px}.cat-heading h1{font-size:39px}.cat-heading .cat-label{font-size:9px}.cat-heading-side{margin-top:28px;max-width:none}.cat-heading-side>p{font-size:13px;margin-top:16px;max-width:320px}.cat-audiences{gap:28px}.cat-audiences a{font-size:12px}.cat-layout{display:block}.cat-filter{border:0;padding:0;margin-bottom:25px}.cat-filter-toggle{display:flex;justify-content:space-between;align-items:center;width:100%;border:0;border-bottom:1px solid var(--cat-rule);background:transparent;color:var(--cat-green);min-height:46px;padding:0;font-size:13px}.cat-filter form{display:none;grid-template-columns:1fr 1fr;gap:20px;padding-top:20px}.cat-filter form.is-open{display:grid}.cat-search{grid-column:1/-1}.cat-filter form .cat-reset{align-self:end}.cat-filter-help{display:none}.cat-grid{gap:30px 16px}.cat-results-head{margin-bottom:17px}.cat-results-head p{font-size:10px}.cat-card .cat-label{font-size:8px;margin:14px 0 8px;letter-spacing:.04em}.cat-card h2{font-size:20px;line-height:1.3;margin-bottom:10px}.cat-card-lead{font-size:12px!important;line-height:1.55!important;margin-bottom:16px}.cat-card-foot{font-size:10px;gap:8px}.cat-card-image>span{width:26px;height:26px;right:8px;bottom:8px;font-size:12px}.cat-closing{display:block;margin-top:55px;padding-top:35px}.cat-closing h2{font-size:29px}.cat-closing>p{font-size:14px;margin-top:25px}.cat-product-hero{display:flex;flex-direction:column;gap:30px;margin-bottom:30px}.cat-product-visual{width:100%;max-width:440px;align-self:center}.cat-product-copy{width:100%}.cat-product-copy h1{font-size:40px}.cat-product-copy .cat-label{margin-bottom:15px}.cat-product-copy>.cat-primary{width:100%}.cat-specs{margin-bottom:20px}.cat-specs>div{grid-template-columns:70px 1fr;gap:15px;font-size:12px}.cat-product-copy .cat-audiences{margin-top:16px}.cat-picture-note{font-size:9px}.cat-product-nav{top:76px;overflow-x:auto;gap:27px;margin:0 -20px;padding:0 20px;justify-content:flex-start;scrollbar-width:thin}.cat-product-nav button{min-height:50px;font-size:11px}.cat-section{margin-top:58px;padding-top:32px;scroll-margin-top:145px}.cat-product-nav+.cat-section{padding-top:40px}.cat-section-heading{display:block;margin-bottom:28px}.cat-section-heading h2{font-size:33px}.cat-section-heading>p{font-size:14px;line-height:1.75;border-left:0;padding-left:0;margin-top:22px}.cat-section-heading .cat-label{font-size:9px;margin-bottom:15px}.cat-purpose,.cat-application,.cat-composition,.cat-film-layout,.cat-safety{display:block}.cat-purpose-tags{margin-bottom:25px}.cat-prose p,.cat-prose li{font-size:14px}.cat-mechanisms{display:block}.cat-mechanisms article+article{margin-top:34px}.cat-mechanisms h3{font-size:27px}.cat-mechanisms img{margin-bottom:20px}.cat-application aside{padding:0;margin-bottom:30px}.cat-application aside>p:not(.cat-label){font-size:15px;max-width:none}.cat-composition .cat-metrics{margin-bottom:30px;gap:0 24px}.cat-metrics strong{font-size:26px}.cat-gallery{display:grid;grid-template-columns:1fr;gap:22px;margin-top:25px}.cat-gallery figure{display:grid;grid-template-columns:115px 1fr;gap:18px}.cat-gallery figure:last-child{display:grid}.cat-gallery img{width:115px;margin:0}.cat-gallery figcaption{font-size:12px}.cat-safety p+p{margin-top:20px}.cat-safety .cat-text-link{margin-top:16px}.cat-document-links{gap:15px}.cat-materials{display:block}.cat-materials>a{min-height:0;padding:24px 0;border-top:0}.cat-materials>a:first-child{border-top:1px solid var(--cat-rule)}.cat-materials h3{font-size:25px;margin-bottom:20px}.cat-related .cat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cat-related .cat-card:last-child{display:none}.cat-article-heading{padding:30px 0;margin-bottom:35px}.cat-article-heading h1{font-size:32px}.cat-article h2{font-size:27px}}
@media(prefers-reduced-motion:reduce){.cat-card-image img{transition:none}html{scroll-behavior:auto!important}}
@media print{.navigation,.ap-home,.cat-product-nav,.cat-primary,.cat-related,.cat-crumb,.cat-audiences,.cat-text-link,.cat-film-layout,.contact-dialog,.cat-document-links{display:none!important}.cat-shell{width:100%;padding:0}.cat-section{margin-top:20px;padding-top:20px;break-inside:avoid}.cat-shell h1{font-size:30px}.cat-shell h2{font-size:24px}.cat-prose details>summary{display:none}.cat-prose details>*{display:block!important}.cat-product-visual{max-width:220px}.cat-product-hero{grid-template-columns:220px 1fr}.cat-shell p{font-size:11px}body{background:white}}
.cat-inquiry-summary{border-block:1px solid #354a3540;padding:14px 0;margin:0 0 20px;font:400 14px/1.6 var(--body);color:#294b35}
.cat-home-source{display:block;font-size:11px;color:#65715a;line-height:1.6;text-decoration:underline!important;text-underline-offset:3px;margin:15px 0}
@media(max-width:700px){.cat-product-nav{scrollbar-width:none}.cat-product-nav::-webkit-scrollbar{display:none}.cat-heading h1{font-size:40px}}
.cat-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.cat-metrics>div{min-width:0}.cat-metrics strong{overflow-wrap:anywhere}.cat-metrics .cat-metric-wide{grid-column:1/-1}
.cat-film-layout{grid-template-columns:1.65fr 1fr}.cat-film-layout video{aspect-ratio:16/9;max-height:none;background:#263c2c}.cat-gallery figure{grid-template-columns:130px 1fr;gap:20px}.cat-gallery img{width:130px}
@media(max-width:1100px){.cat-film-layout{grid-template-columns:1.3fr 1fr}.cat-gallery figure{display:block}.cat-gallery img{width:100%}}
@media(max-width:700px){.cat-film-layout{display:block}.cat-gallery figure{display:grid;grid-template-columns:115px 1fr}.cat-gallery img{width:115px}}
@media(min-width:701px) and (max-width:1100px){.cat-gallery figure:last-child{display:block}}
.cat-gallery figcaption>.cat-small{display:block;margin-top:8px}.cat-gallery a{display:block}.cat-gallery a:hover{opacity:.85}
/* Chapter navigation: seven stops, a quiet vertical register beside the reading area. */
.cat-product-nav button{display:flex;align-items:center;gap:8px;position:relative}
.cat-nav-number{font-size:10px;color:#718072;font-variant-numeric:tabular-nums}
.cat-nav-dot{display:none}
.cat-product-nav button[aria-current]{color:#8c6b24}
.cat-product-nav button[aria-current] .cat-nav-number{color:#8c6b24}
.cat-product-nav button[aria-current]:after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:2px;background:#a88620}
@media(min-width:1024px){
 .catalog-product-view .cat-shell{width:calc(100% - 218px);max-width:1440px;margin-left:max(168px,calc((100vw - 1658px)/2 + 168px));margin-right:50px}
 .catalog-product-view .cat-product-nav{position:fixed;left:max(18px,calc((100vw - 1658px)/2 + 18px));top:50%;transform:translateY(-50%);width:134px;display:flex;flex-direction:column;justify-content:flex-start;gap:0;border:0;border-right:1px solid var(--cat-rule);padding:30px 0;background:none;backdrop-filter:none;overflow:visible;z-index:9}
 .catalog-product-view .cat-product-nav:before{content:'';position:absolute;top:52px;bottom:52px;left:33px;width:1px;background:#8fa595}
 .catalog-product-view .cat-product-nav button{width:100%;min-height:44px;height:44px;padding:0;text-align:left;gap:0;color:#294b35}
 .cat-product-nav .cat-nav-number{width:25px;font-size:9px;letter-spacing:.04em;flex:none}
 .cat-product-nav .cat-nav-dot{position:relative;display:block;flex:none;width:8px;height:8px;border-radius:50%;border:1px solid #82958a;background:#f4efe3;margin-left:4px;z-index:1}
 .cat-product-nav .cat-nav-name{position:absolute;left:52px;font:500 8px/1.4 var(--body);letter-spacing:.025em;text-transform:uppercase;white-space:nowrap;opacity:0;transition:opacity .16s;color:#294b35}
 .cat-product-nav button[aria-current] .cat-nav-dot{width:12px;height:12px;margin-left:2px;background:#d8b854;border-color:#d8b854}
 .cat-product-nav button[aria-current] .cat-nav-dot:after{content:'';position:absolute;left:11px;top:4px;width:14px;height:1px;background:#d8b854}
 .cat-product-nav button[aria-current] .cat-nav-name,.cat-product-nav button:hover .cat-nav-name,.cat-product-nav button:focus-visible .cat-nav-name{opacity:1}
 .cat-product-nav button.is-past .cat-nav-dot{background:#2d5b49;border-color:#2d5b49}
 .cat-product-nav button.is-past .cat-nav-number{color:#2d5b49}
 .cat-product-nav button[aria-current]:after{display:none}
 .cat-product-nav.is-past-content{visibility:hidden}
 .catalog-product-view .cat-section{scroll-margin-top:110px}
 .catalog-product-view .cat-product-nav+.cat-section{border-top:1px solid var(--cat-rule);padding-top:60px;margin-top:0}
}
@media(min-width:1024px) and (max-width:1199px){
 .catalog-product-view .cat-shell{width:calc(100% - 190px);margin-left:154px;margin-right:36px}
 .catalog-product-view .cat-product-nav{left:12px;width:126px}
 .cat-product-nav .cat-nav-name{font-size:7.5px;left:49px;letter-spacing:0}
 .cat-product-nav button[aria-current] .cat-nav-dot:after{width:11px}
 .catalog-product-view .cat-product-hero{gap:30px}
}
@media print{.catalog-product-view .cat-shell{width:100%;max-width:none;margin:0}}
@media(min-width:1200px){.cat-product-nav .cat-nav-name{font-size:9px}}

@media(min-width:1024px){.catalog-product-view .cat-product-nav{top:var(--cat-rail-top,50%);transform:none}}

/* Source details stay in their subject sections; documents link back to them. */
.cat-document-jumps{display:flex;flex-wrap:wrap;gap:12px 28px}.cat-document-jumps button{font:inherit;font-size:14px;color:var(--cat-green);background:transparent;border:0;border-bottom:1px solid var(--cat-rule);padding:12px 0;text-align:left;cursor:pointer}.cat-document-jumps button:focus-visible{outline:2px solid var(--cat-gold);outline-offset:5px}.cat-purpose .cat-prose>details:first-child,.cat-composition .cat-prose>details:first-child{margin-top:0}.cat-prose summary:focus-visible{outline:2px solid var(--cat-gold);outline-offset:5px}
@media print{.cat-document-jumps,#technical{display:none!important}}