/* Shared shell and inner-page system. Slate, chalk, mineral; the approved homepage remains its own scene. */
.inner-page{background:var(--home-light);color:var(--home-ink);--viewport-paper:var(--home-light)}.inner-page main{overflow:clip}.inner-page .header{background:color-mix(in srgb,var(--home-light) 94%,transparent);backdrop-filter:blur(16px)}.inner-page .header .brand>img:first-child{opacity:0}.inner-page .header .brand-dark{opacity:1}.inner-page .header{--header-ink:var(--home-ink)}.inner-page .header .navigation{background:#1833430d}.inner-page [id]{scroll-margin-top:125px}.inner-page h1,.inner-page h2,.inner-page h3{font-family:'Hubot Wide',Geist,sans-serif;font-weight:500;letter-spacing:-.055em}.inner-page h1{font-size:clamp(55px,8.4vw,144px);line-height:.96;margin:0}.inner-page h2{font-size:clamp(34px,4vw,66px);line-height:1.06;margin:0}.inner-page h3{font-size:clamp(23px,2.1vw,36px);line-height:1.13;margin:0}.inner-page p{line-height:1.7}.inner-page button{font:inherit}.inner-page figure{margin:0}.inner-page .section-label{font-size:13px;margin:0 0 24px;letter-spacing:.01em}.page-masthead{position:relative;padding:185px var(--edge) 60px;min-height:640px}.page-masthead h1{position:relative;z-index:2;max-width:1200px}.page-masthead h1 span{display:block}.page-masthead h1 span:last-child{color:var(--home-secondary)}.page-masthead .masthead-summary{position:relative;z-index:2;max-width:485px;margin:40px 0 0;font-size:17px;line-height:1.65}.page-masthead .masthead-summary>p{margin:0}.page-masthead.has-object{min-height:min(850px,100svh);padding-bottom:65px}.page-masthead.has-object h1{font-size:clamp(65px,9.7vw,166px);pointer-events:none}.page-masthead.has-object .masthead-summary{max-width:370px}.specimen-view{position:absolute;width:55%;height:95%;right:0;bottom:-6%;z-index:1;pointer-events:none}.specimen-view canvas{width:100%;height:100%;display:block;opacity:0;transition:opacity 1s}.specimen-view.loaded canvas{opacity:1}.specimen-view img{position:absolute;inset:13%;width:74%;height:74%;object-fit:contain;filter:drop-shadow(0 20px 25px #18334324);transition:opacity .5s}.specimen-view.loaded img{opacity:0}.specimen-view:after{content:'';position:absolute;width:46%;height:3%;bottom:15%;left:27%;background:#20373d23;filter:blur(17px);border-radius:50%;z-index:-1}.masthead-foot{margin-top:28px;font-size:13px;position:relative;z-index:2}.masthead-foot a{border-bottom:1px solid #4b617088;padding-bottom:8px}.section-index{position:sticky;top:100px;z-index:10;padding:0 var(--edge);background:color-mix(in srgb,var(--home-light) 95%,transparent);backdrop-filter:blur(16px);display:flex;align-items:center;gap:30px;overflow-x:auto;scrollbar-width:thin;border-bottom:1px solid #1833432b}.section-index a{display:block;white-space:nowrap;font-size:13px;padding:24px 0 20px;position:relative;color:var(--home-secondary);min-height:60px}.section-index a:after{position:absolute;content:'';height:2px;left:0;right:0;bottom:0;background:var(--home-ink);transform:scaleX(0);transform-origin:left;transition:transform .3s}.section-index a:hover,.section-index a[aria-current=true]{color:var(--home-ink)}.section-index a[aria-current=true]:after{transform:scaleX(1)}.reading-progress{position:fixed;top:0;left:0;width:100%;height:2px;background:var(--home-secondary);z-index:51;transform:scaleX(0);transform-origin:left;pointer-events:none}
.content-introduction{padding:90px var(--edge);max-width:1000px;margin:auto;text-align:center}.content-introduction p{font-size:clamp(18px,2.15vw,28px);line-height:1.5;margin:0}.content-introduction p+p{font-size:16px;line-height:1.7;color:var(--home-secondary);max-width:700px;margin:25px auto 0}.reading-section{padding:85px var(--edge) 95px;border-top:1px solid #1833432b;position:relative;display:grid;grid-template-columns:repeat(12,1fr);gap:32px 24px}.reading-section>.section-number{grid-column:1/2;font-size:13px;margin:9px 0 0;color:var(--home-secondary)}.reading-section>header{grid-column:3/12;max-width:880px}.reading-section>.reading-body{grid-column:5/12;max-width:740px}.reading-section .reading-body>p{font-size:17px;margin:0 0 22px;color:var(--home-secondary)}.reading-section .reading-body>p:first-child{font-size:20px;line-height:1.55;color:var(--home-ink)}.reading-section>figure{grid-column:2/12;overflow:hidden;aspect-ratio:2.1;margin:15px 0}.reading-section>figure img{display:block;width:100%;height:100%;object-fit:cover;filter:saturate(.65)}.reading-section:nth-of-type(3n)>header{grid-column:2/11}.reading-section:nth-of-type(3n)>.reading-body{grid-column:4/11}.benefit-list{list-style:none;margin:35px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 28px}.benefit-list li{border-top:1px solid #18334330;padding:16px 0;font-size:14px;line-height:1.5;display:flex;gap:12px}.benefit-list li:before{content:'↳';color:var(--home-secondary)}.inline-action{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;min-height:50px;font-size:14px;border-bottom:1px solid #4b61706b;margin-top:20px}.inline-action svg,.solid-action svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.4;transition:transform .3s}.inline-action:hover svg,.solid-action:hover svg{transform:translateX(4px)}.solid-action{display:inline-flex;align-items:center;justify-content:space-between;gap:32px;padding:18px 24px;min-height:60px;background:var(--home-ink);color:var(--home-chalk);border-radius:4px 4px 18px 4px;font-size:14px;transition:background .3s}.solid-action:hover{background:#456477}.panoramic-image{padding:0 var(--edge);margin:0}.panoramic-image img{width:100%;height:clamp(330px,48vw,680px);object-fit:cover;display:block;filter:saturate(.55);border-radius:3px}.panoramic-image figcaption{font-size:13px;padding:18px 0;color:var(--home-secondary)}.big-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;padding:60px var(--edge) 80px}.big-facts strong{font-family:'Hubot Wide',Geist,sans-serif;font-size:clamp(38px,6vw,96px);font-weight:500;letter-spacing:-.06em;display:block;line-height:1.1}.big-facts span{font-size:14px;display:block;margin-top:15px}.feature-quote{padding:100px max(var(--edge),12vw);background:var(--home-slate);color:var(--home-light);position:relative;overflow:hidden}.feature-quote h2{max-width:1100px;font-size:clamp(36px,5.5vw,90px);line-height:1.14}.feature-quote p{max-width:600px;margin:35px 0 0 25%;font-size:17px;color:var(--home-muted)}.feature-quote a{color:var(--home-light)}.topic-list{margin:35px 0;padding:0;list-style:none}.topic-list li{border-top:1px solid #18334326;padding:23px 0;font-size:16px;line-height:1.6}.topic-list strong{display:block;font-family:'Hubot Wide',Geist,sans-serif;font-size:21px;font-weight:500;letter-spacing:-.035em;margin-bottom:7px}.source-links{font-size:13px;display:flex;gap:25px;flex-wrap:wrap;padding-top:30px}.source-links a{text-decoration:underline;text-underline-offset:4px}.js [data-reveal]{opacity:.25;transform:translateY(16px);transition:opacity .75s,transform .9s cubic-bezier(.2,.7,.2,1)}.js [data-reveal].revealed{opacity:1;transform:none}.ambient-paused [data-reveal]{transition:none;transform:none;opacity:1}
@media(min-width:1600px){.page-masthead{padding-top:205px}.specimen-view{right:4%;width:52%}}
@media(max-width:1000px){.page-masthead{padding-top:155px}.page-masthead.has-object{min-height:740px}.page-masthead.has-object h1{font-size:10vw}.specimen-view{height:80%;bottom:0;width:62%;right:-6%}.page-masthead.has-object .masthead-summary{max-width:320px}.section-index{top:90px;gap:25px}.reading-section>.reading-body{grid-column:4/13}.reading-section>header{grid-column:2/13}}
@media(max-width:640px){.inner-page [id]{scroll-margin-top:150px}.page-masthead{padding:135px var(--edge) 50px;min-height:0}.page-masthead h1{font-size:14vw;line-height:1.03}.page-masthead.has-object{min-height:820px;min-height:calc(640px + 30vw);padding-bottom:42px}.page-masthead.has-object h1{font-size:14vw}.page-masthead.has-object .masthead-summary{max-width:none;margin-top:calc(70vw + 22px);font-size:16px}.specimen-view{width:100%;right:0;top:200px;bottom:auto;height:75vw}.specimen-view:after{bottom:7%}.section-index{top:90px;gap:25px;max-width:100vw}.section-index a{font-size:12px;padding:18px 0;min-height:54px}.content-introduction{padding:55px var(--edge)}.reading-section{display:block;padding:55px var(--edge)}.reading-section>.section-number{margin:0 0 20px}.reading-section>header{margin-bottom:30px}.reading-section .reading-body>p{font-size:16px}.reading-section .reading-body>p:first-child{font-size:18px}.reading-section>figure{margin:30px 0;aspect-ratio:1.4}.benefit-list{grid-template-columns:1fr;margin-top:28px}.benefit-list li{padding:13px 0}.big-facts{grid-template-columns:1fr;padding:45px var(--edge);gap:25px}.big-facts>div{display:flex;align-items:baseline;justify-content:space-between;padding-top:25px;border-top:1px solid #1833432b}.big-facts strong{font-size:48px}.big-facts span{font-size:12px}.feature-quote{padding:65px var(--edge)}.feature-quote p{margin:30px 0 0}.panoramic-image img{height:330px}.source-links{display:block}.source-links a{display:block;margin:15px 0}}
@media(prefers-reduced-motion:reduce){.js [data-reveal]{opacity:1;transform:none;transition:none}.specimen-view canvas{transition:none}}
@media(scripting:none){.loader{display:none}.header{opacity:1}.inner-page [data-reveal]{opacity:1;transform:none}}
.reference-section{padding:65px var(--edge);border-top:1px solid #1833432b}.reference-section h2{font-size:32px}.reference-section p{color:var(--home-secondary)}
.product-masthead{min-height:0;padding-bottom:75px}.product-masthead h1{font-size:clamp(50px,7.8vw,135px)}.product-landscape{position:relative;margin:0 var(--edge) 55px!important;overflow:hidden;aspect-ratio:3}.product-landscape img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.3)}.product-landscape:after{content:'';position:absolute;inset:50% 0 0;background:linear-gradient(transparent,#101d2cb0)}.product-landscape figcaption{position:absolute;left:30px;bottom:20px;z-index:1;color:var(--home-light);font-size:13px}.product-catalogue{padding:25px var(--edge) 80px}.catalogue-family{padding:65px 0 20px}.catalogue-family>header{display:grid;grid-template-columns:80px 1fr 300px;align-items:baseline;gap:20px;margin-bottom:35px}.catalogue-family>header>span{font-size:13px}.catalogue-family>header>h2{font-size:clamp(30px,4.5vw,65px)}.catalogue-family>header>p{font-size:15px;color:var(--home-secondary);margin:0}.grade-row{display:grid;grid-template-columns:1fr 1fr 185px;gap:35px;align-items:center;border-top:1px solid #18334330;padding:30px 0}.grade-row h3{font-size:clamp(23px,2.4vw,36px);line-height:1.2}.grade-row .grade-use{font-size:14px;margin:12px 0 0;color:var(--home-secondary)}.grade-row>p{font-size:15px;color:var(--home-secondary);max-width:380px;margin:0}.grade-row>a{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:13px;min-height:48px}.grade-row>a>svg{width:28px;height:28px;border:1px solid #4b617066;padding:5px;box-sizing:content-box;fill:none;stroke:currentColor;stroke-width:1.3;border-radius:50%;transition:background .3s,color .3s}.grade-row>a:hover>svg{background:var(--home-ink);color:var(--home-light)}.assay-statement{display:flex;align-items:flex-end;gap:55px;padding:80px var(--edge) 100px;background:#dce4e9}.assay-statement>strong{font-family:'Hubot Wide',Geist,sans-serif;font-size:clamp(100px,19vw,290px);font-weight:500;letter-spacing:-.075em;line-height:.9}.assay-statement>strong>span{font-size:.36em;vertical-align:top;position:relative;top:.07em;margin-left:.03em}.assay-statement>div{max-width:400px}.assay-statement h2{font-size:clamp(30px,3vw,44px)}.assay-statement p{font-size:16px;color:var(--home-secondary);margin:24px 0 0}.analysis-section{padding:100px var(--edge)}.analysis-section header{margin-bottom:60px}.analysis-register{margin:0}.analysis-register>div{display:grid;grid-template-columns:1fr 1fr;gap:70px;border-top:1px solid #18334333;padding:30px 0}.analysis-register dt{font-family:'Hubot Wide',Geist,sans-serif;font-size:clamp(23px,2.7vw,40px);letter-spacing:-.04em}.analysis-register dt span{font-family:Geist,sans-serif;font-size:12px;margin-right:30px;vertical-align:middle;letter-spacing:0}.analysis-register dd{font-size:17px;line-height:1.65;margin:0;max-width:580px;color:var(--home-secondary)}.quality-notes{padding:95px var(--edge)}.quality-notes>h2{margin-bottom:55px}.document-list{max-width:1150px;margin:0 auto}.document-list details{border-top:1px solid #18334333;overflow-anchor:none}.document-list details:last-child{border-bottom:1px solid #18334333}.document-list summary{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:28px 0;list-style:none;font-family:'Hubot Wide',Geist,sans-serif;font-size:clamp(21px,2.3vw,33px);letter-spacing:-.04em;cursor:pointer}.document-list summary::-webkit-details-marker{display:none}.document-list summary i{flex-shrink:0;display:block;width:28px;height:28px;border:1px solid #4b617088;border-radius:50%;position:relative;transition:background .3s}.document-list summary i:before,.document-list summary i:after{content:'';width:12px;height:1px;background:currentColor;position:absolute;top:12px;left:7px}.document-list summary i:after{transform:rotate(90deg);transition:transform .25s}.document-list details[open] summary i:after{transform:rotate(90deg) scaleX(0)}.document-list summary:hover i{background:#18334312}.document-list details>div{padding:0 0 30px;max-width:750px}.document-list details p{font-size:17px;line-height:1.7;color:var(--home-secondary);margin:0 0 20px}.contact-masthead{min-height:0;padding-bottom:85px}.contact-masthead h1{font-size:clamp(44px,6.8vw,113px)}.contact-hero-call{display:block;width:fit-content;margin-top:45px;font-family:'Hubot Wide',Geist,sans-serif;font-size:clamp(28px,4vw,64px);letter-spacing:-.045em;border-bottom:1px solid #18334370;padding-bottom:15px}.contact-hero-call>span{display:block;font-family:Geist,sans-serif;font-size:13px;letter-spacing:0;margin-top:10px}.consultation-planner{padding:90px max(var(--edge),13vw);background:#dce4e9}.consultation-planner header{max-width:800px;margin-bottom:50px}.consultation-planner header>p:last-child{font-size:17px;color:var(--home-secondary);max-width:620px;margin:28px 0 0}.consultation-planner form{max-width:1000px}.form-pair{display:grid;grid-template-columns:1fr 1fr;gap:30px}.consultation-planner label{display:flex;flex-direction:column;gap:12px;font-size:13px;margin:0 0 26px}.consultation-planner input,.consultation-planner select,.consultation-planner textarea{width:100%;border:none;border-radius:0;border-bottom:1px solid #1833435e;background:#e8e5dc60;font:inherit;font-size:16px;padding:15px 12px;min-height:52px;color:var(--home-ink);font-family:Geist,Arial,sans-serif;box-shadow:none}.consultation-planner input:focus,.consultation-planner select:focus,.consultation-planner textarea:focus{outline:none;border-bottom-color:var(--home-ink);background:#e8e5dc}.consultation-planner textarea{resize:vertical}.consultation-planner .form-note{font-size:13px;color:var(--home-secondary);margin:22px 0 0}.consultation-planner [hidden]{display:none!important}#consultation-summary{font-family:Geist,Arial,sans-serif;font-size:15px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.6;padding:30px;background:#e8e5dc80}.result-actions{display:flex;gap:30px;align-items:center}#edit-brief{background:none;color:var(--home-ink)}.location-section{padding:95px var(--edge)}.location-section>header{margin-bottom:45px}.location-section>figure{aspect-ratio:2.7;overflow:hidden}.location-section>figure img{width:100%;height:100%;object-fit:cover;filter:saturate(.5);display:block}.location-details{display:flex;justify-content:space-around;gap:60px;margin-top:45px}.location-details address{font-style:normal;font-size:18px;line-height:1.6;margin-top:22px;color:var(--home-secondary)}
@media(max-width:1000px){.catalogue-family>header{grid-template-columns:40px 1fr}.catalogue-family>header>p{grid-column:2}.grade-row{grid-template-columns:1fr 1fr;gap:20px}.grade-row>a{grid-column:1/3;justify-content:flex-start}.assay-statement{flex-direction:column;align-items:flex-start}.assay-statement>strong{font-size:24vw}.assay-statement>div{max-width:600px}.analysis-register>div{gap:30px}.consultation-planner{padding:70px var(--edge)}}
@media(max-width:640px){.product-masthead h1{font-size:12vw}.product-landscape{aspect-ratio:1.5;margin-bottom:0!important}.product-landscape figcaption{left:18px;bottom:18px;right:18px;font-size:11px}.product-catalogue{padding-bottom:45px}.catalogue-family{padding-top:50px}.catalogue-family>header{gap:15px;margin-bottom:25px;grid-template-columns:20px 1fr}.grade-row{display:block;padding:25px 0}.grade-row>p{margin-top:17px}.grade-row>a{margin-top:12px}.grade-row>a svg{width:21px;height:21px;padding:5px}.grade-row h3{font-size:27px}.assay-statement{padding:65px var(--edge);gap:35px}.assay-statement>strong{font-size:28vw}.analysis-section,.quality-notes{padding:65px var(--edge)}.analysis-register>div{display:block;padding:26px 0}.analysis-register dd{margin-top:22px;font-size:16px}.analysis-register dt{font-size:25px}.analysis-register dt span{margin-right:14px}.document-list summary{font-size:21px;padding:23px 0}.document-list details p{font-size:16px}.contact-masthead h1{font-size:11.4vw;line-height:1.1}.contact-hero-call{font-size:9vw}.form-pair{display:block}.consultation-planner .solid-action{width:100%;justify-content:space-between}.result-actions{display:block}.result-actions button{margin-top:20px}#consultation-summary{padding:20px}.location-section{padding:60px var(--edge)}.location-section>figure{aspect-ratio:1.4}.location-details{display:block}.location-details>article+article{margin-top:35px;padding-top:35px;border-top:1px solid #18334333}}
/* Inner pages arrive ready to read; only the homepage uses the formation loader. */
.inner-page .header>.brand,.inner-page .header>.contact{animation:none;clip-path:none;transform:none;opacity:1}.inner-page .header>.navigation{animation:none;clip-path:var(--cut);transform:none;opacity:1}
.page-masthead.has-object{background:radial-gradient(ellipse at 76% 58%,#f3f0e8 0%,#e8e5dc 40%,#d9ddd6 100%)}
.inner-page .section-index{top:110px}
@media(max-width:1000px){.inner-page .section-index{top:100px}}
@media(max-width:640px){.inner-page .section-index{top:90px}}
.inner-page [id]{scroll-margin-top:190px}
@media(max-width:640px){.inner-page [id]{scroll-margin-top:160px}}
.consultation-planner select{appearance:none;-webkit-appearance:none;height:54px;padding-right:44px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='none' stroke='%23263b40' stroke-width='1.5'%3E%3Cpath d='m5 7 5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
body.inner-page[data-home-theme] .header{height:100px;background:var(--home-light);backdrop-filter:none}
.inner-page .section-index{top:100px}
@media(max-width:640px){body.inner-page[data-home-theme] .header{height:90px}.inner-page .section-index{top:90px}}

.menu-resources{display:flex;gap:25px;flex-wrap:wrap;margin-top:24px;font-size:12px;color:#c5d2dc}.menu-resources a:hover{color:#fff;text-decoration:none;text-underline-offset:5px}
/* Shared route hierarchy: family overviews, then the five application pages. */
#menu{height:100dvh;overscroll-behavior:contain;scroll-padding-top:108px}
#menu .menu-header{position:sticky;top:0;z-index:2;flex-shrink:0;background:var(--home-slate)}
#menu .menu-application-groups{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:26px}
#menu .menu-family{display:flex;align-items:center;justify-content:space-between;min-height:44px;gap:16px;font-size:12px;color:#bfccc6;border-bottom:1px solid #dbe5d740}
#menu .menu-family:hover,#menu .menu-family:focus-visible{color:#fff}
#menu .menu-family>span:last-child{transition:transform .25s var(--ease)}
#menu .menu-family:hover>span:last-child{transform:translateX(3px)}
#menu .menu-markets{margin:0}
#menu .menu-markets>a{min-height:46px;padding:11px 0;font-size:15px}
#menu .menu-markets>a:hover{padding-left:10px;color:#fff;text-decoration:none}
#menu .menu-resources>a{display:flex;align-items:center;min-height:44px}
#menu a[aria-current="page"]{color:#fff;text-decoration:underline;text-underline-offset:7px;text-decoration-thickness:1px}
.header .navigation>[aria-current="page"]>span,.header .navigation>[data-current-section]>span{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:1px}
@media(max-width:700px){#menu{scroll-padding-top:90px}#menu .menu-content{padding-top:12px}#menu .menu-application-groups{gap:20px;margin-top:18px}#menu .menu-markets>a{font-size:13px}#menu .menu-family{font-size:12px}#menu .menu-image{max-height:170px}#menu .menu-resources{gap:8px 24px}}

/* Utility controls keep readable ink throughout hover and touch states. */
#menu-close,#menu-close:hover,#menu-close:focus-visible{color:var(--home-light);transform:none}
#menu-close:hover:after,#menu-close:focus-visible:after{background:var(--home-slate-lit);transform:none}
#menu-close:hover>svg{transform:none}
/* Applications is a page link; Explore alone opens the full navigation. */
#menu .menu-applications-heading{display:flex;align-items:center;justify-content:space-between;font-size:20px;min-height:48px;margin-top:19px;letter-spacing:-.03em}
#menu .menu-applications-heading>span{font-size:20px;transition:transform .3s}#menu .menu-applications-heading:hover>span{transform:translateX(4px)}
#menu .menu-application-groups{margin-top:7px}
#menu p.menu-family{margin:0;min-height:38px;border:0;font-size:12px;color:#a9bfcb}
#menu a[aria-current="page"],.header .navigation>[aria-current="page"]>span,.header .navigation>[data-current-section]>span{text-decoration:none}
#menu a:focus,#menu a:focus-visible,#menu button:focus,#menu button:focus-visible{outline:none;box-shadow:none}
#menu .menu-company>a:hover>span,#menu .menu-company>a:focus-visible>span{transform:none}
#menu .menu-company>a:focus-visible:before{transform:translateX(-105%)}
#menu-close:focus-visible:after{background:var(--home-slate)}
html[data-input="keyboard"] #menu a:focus{text-decoration:underline;text-underline-offset:7px;text-decoration-thickness:2px}
html[data-input="keyboard"] #menu-close:focus>span{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px}
html[data-input="keyboard"] #menu #motion:focus{border:2px solid var(--home-light);background:#456477}
@media(max-width:1000px) and (min-width:701px) and (min-height:950px){#menu .menu-content{align-items:start;padding-top:12vh}}

/* One focus treatment for navigation and actions: no rectangular rings or glows. */
a:focus,button:focus,summary:focus{outline:none;box-shadow:none}
summary,[tabindex]{-webkit-tap-highlight-color:transparent}
html:not([data-input="pointer"]) :is(a,button,summary):focus-visible{
 text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:.28em;
}
html:not([data-input="pointer"]) .application-choice:focus-visible{text-decoration:none}
html:not([data-input="pointer"]) .application-choice:focus-visible h3{text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:.2em}
html:not([data-input="pointer"]) a:focus-visible:has(>img){background-image:linear-gradient(currentColor,currentColor);background-size:100% 2px;background-position:left bottom;background-repeat:no-repeat}
html[data-input="pointer"] #examine:focus{outline:none}
html[data-input="pointer"] .navigation>:focus-visible>span,html[data-input="pointer"] #menu-close:focus>span{text-decoration:none}

/* Header CTA: one action, one shape. The chamfer box takes the header ink; the label inverts against it. */
.header .contact{min-height:0;padding:0;font-size:12px;font-weight:500;letter-spacing:.01em;color:var(--header-ink,#edeae1)}
.header .contact:after{display:none}
.header .contact .button-label{display:inline-flex;align-items:center;gap:14px;min-height:40px;padding:0 16px 0 18px;background:currentColor;clip-path:polygon(0 9px,12px 0,calc(100% - 5px) 0,100% 5px,calc(100% - 4px) calc(100% - 9px),calc(100% - 13px) 100%,8px 100%,0 calc(100% - 7px));transition:transform .25s var(--ease)}
.header .contact .button-label>span{color:#fff;mix-blend-mode:difference;line-height:1}
.header .contact .contact-arrow{position:absolute;right:16px;top:50%;width:16px;height:16px;transform:translateY(-50%);fill:none;stroke:#fff;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;mix-blend-mode:difference;transition:transform .35s var(--ease)}
.header .contact .button-label{padding-right:42px}
.header .contact:hover .button-label{transform:none}
.header .contact:hover .contact-arrow{transform:translate(3px,-50%)}
.inner-page .header .contact{font-size:12px}
@media(max-width:1000px){.header .contact .button-label{padding:0 38px 0 14px;min-height:36px}.header .contact .contact-arrow{right:12px}}
.header .contact .button-label{overflow:visible}
.header .contact .button-label>span:first-child{transform:none!important;transition:none}
.header .contact .button-label>span+span{display:none}

/* Inner pages share the homepage footer reveal: the page slides up off the footer. */
@media (min-width: 1101px) and (min-height: 840px) and (prefers-reduced-motion: no-preference) {
  body.inner-page .global-footer { position: sticky; bottom: 0; }
  body.inner-page .global-footer:focus-within { position: relative; }
  body.inner-page main { position: relative; z-index: 5; background: var(--paper, #ecebe3); }
  body.inner-page main:has(.cx:last-child),body.inner-page main:has(.ed > .cx:last-child){background:var(--navy,#101d2c)}
}

.header[data-logo-tone="dark"] .brand>img:first-child{opacity:0!important}
.header[data-logo-tone="dark"] .brand>.brand-dark{opacity:1!important}

/* Phones: the header keeps a compact CTA — the arrow tile alone, next to Explore. */
@media(max-width:1100px){
 .inner-page .header,.header{display:flex!important;align-items:center;justify-content:space-between;gap:10px}
 .header>.brand{margin-right:auto}
 .header>.navigation{order:2}
 .inner-page .header .contact,.header .contact{display:flex!important;order:3;min-width:0;position:relative;justify-self:auto;align-self:center;margin:0;font-size:12px}
 .header .contact .button-label{position:relative;display:inline-flex;align-items:center;gap:10px;padding:0 16px;height:42px;min-height:0}
 .header .contact .button-label>span{position:static;width:auto;height:auto;overflow:visible;clip:auto;white-space:nowrap}
 .header .contact .contact-arrow{display:none}
}
@media(min-width:641px){.contact-short{display:none}}
@media(max-width:640px){.contact-long{display:none}}
@media(max-width:420px){
 .header .contact .button-label>span{font-size:12px}
 .header .contact .button-label{padding:0 12px;gap:8px}
 .header>.navigation #menu-open{padding:0 12px}
}



/* Phone pass: crack scene button, stage card eyebrows, stat cells, aside boxes, step cards, ticker, footer stamp. */
@media(max-width:640px){
 .journey[data-blue-study] .source-story .process-action{white-space:nowrap;min-width:0;width:auto;padding:12px 18px;gap:18px}
 .journey[data-blue-study] .purity-value{font-size:clamp(44px,15vw,64px);white-space:nowrap}
 .journey[data-blue-study] .application-detail p{font-size:14px;line-height:1.5}
 .journey[data-blue-study] .application-detail .brand-button{min-height:48px;padding:0 18px;gap:18px;font-size:13px;white-space:nowrap;margin-top:12px}
 .ed .sq-site{display:none}
 .ed .sq-static li{padding:16px 16px 24px}
 .ed .sg>div{padding:20px 14px 24px 0}
 .ed .sg dd{font-size:clamp(28px,8.6vw,40px)}
 .ed .st-row>.st-aside{margin:0;padding:0;background:none}
 .ed .st-dark .st-row>.st-aside{background:none}
 .ed .st-points li{padding:16px 0}
 .ed .gs-cards li{min-height:300px;justify-content:flex-end}
 .ed .gs-text{min-height:0;width:100%}
 .ed .sup-ticker{padding-bottom:clamp(50px,12vw,80px)}
 .ed .sup-track span{font-size:14vw}
 .ft-stamp{flex-direction:column;gap:8px;align-items:flex-start}
 .ft-stamp>span:last-child{color:var(--mute)}
}

/* Page transitions: content leaves on a short fade-and-lift, the next page arrives the same way. */
/* Leaving: the whole page dissolves into navy (the footer and most heroes are navy), nothing moves. */
html.page-leave{background:#101d2c}html.page-leave body{opacity:0;transition:opacity .3s ease}
html.page-enter main{animation:page-in .55s cubic-bezier(.22,1,.36,1) both}html.page-enter .global-footer{animation:page-in .01s linear .6s both}html.page-wait .global-footer{animation-play-state:paused!important}
html.page-wait main,html.page-wait .global-footer{opacity:0}html.page-wait main:has(:is(.eh,.ah)){opacity:1}html.page-enter main:has(:is(.eh,.ah)){animation:none}html.page-wait main *,html.page-wait main{animation-play-state:paused!important}
@keyframes page-in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){html.page-leave body{transition:none;opacity:1}html.page-enter main,html.page-enter .global-footer{animation:none}}

/* Interaction baseline: every link, button and card eases. Specific components can override the properties, not the fact. */
a,button,.brand-button,.cg li,.gs-cards li,.menu-company>a,.menu-markets>a,.ft-nav li a,.ft-colophon a,.ah-nav a,.gr-list li,.sq-index button{transition-property:color,background-color,border-color,opacity,transform,translate,padding,letter-spacing,box-shadow,filter;transition-duration:.55s;transition-timing-function:cubic-bezier(.22,1,.36,1)}
body #menu .menu-company>a{transition:color .6s cubic-bezier(.22,1,.36,1)}

body #menu .menu-company>a>svg{transition:opacity .5s ease,transform .6s cubic-bezier(.22,1,.36,1)}
body #menu .menu-preview img{transition:opacity .7s ease,transform 1.6s cubic-bezier(.22,1,.36,1)}
@media(prefers-reduced-motion:reduce){a,button,.cg li,.gs-cards li{transition-duration:.01s}}


/* Page transitions (Chrome, Edge, Safari 18.2+): the old page dissolves, the new one settles in; the header holds still across pages. */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-out .32s cubic-bezier(.4,0,.2,1) both}
::view-transition-new(root){animation:vt-in .6s cubic-bezier(.22,1,.36,1) .12s both}
@keyframes vt-out{to{opacity:0}}
@keyframes vt-in{from{opacity:0;transform:translateY(10px)}}
.header{view-transition-name:site-header}
::view-transition-group(site-header){animation-duration:.5s;animation-timing-function:cubic-bezier(.22,1,.36,1)}
::view-transition-old(site-header),::view-transition-new(site-header){animation-duration:.35s}
@media(prefers-reduced-motion:reduce){@view-transition{navigation:none}}


/* Desktop: plain wrapping. "pretty" and "balance" pick breaks with pixel-based heuristics, which made lines reflow as the page scales; plain wrap scales identically. */
@media(min-width:1101px){main *,.global-footer *{text-wrap-style:pretty!important}}


/* Wide screens. Full-bleed modules (heroes, slider, stage cards, bands, closing photo) keep running edge to edge.
   Two contained modules stop growing at an 1800px composition: the two-column photo + text rows, and the
   applications card grid. Only the module itself is held; it keeps its left edge on the page margin so it lines up with the stamp and statement, which stay full width. */
@media(min-width:1101px){:root{--edge:3.3vw}}
@media(min-width:1800px){:root{--edge:59.4px}}
@media(min-width:1800px){.ed .st>.st-row,.ed .st>.ap-cards{max-width:1681px;margin-left:auto;margin-right:auto}}
/* vw-type:start */
@media(min-width:1101px) and (max-width:1799px){.inner-page h1{font-size:8.4vw}.inner-page h2{font-size:4vw}.inner-page h3{font-size:2.1vw}.inner-page .section-label{font-size:0.9028vw}.page-masthead .masthead-summary{max-width:33.6806vw}.page-masthead .masthead-summary{font-size:1.1806vw}.page-masthead.has-object{padding-bottom:4.5139vw}.page-masthead.has-object h1{font-size:9.7vw}.page-masthead.has-object .masthead-summary{max-width:25.6944vw}.masthead-foot{font-size:0.9028vw}.masthead-foot a{padding-bottom:0.5556vw}.section-index{gap:2.0833vw}.section-index a{font-size:0.9028vw}.section-index a{padding:1.6667vw 0 1.3889vw}.section-index a{min-height:4.1667vw}.content-introduction p{font-size:1.9444vw}.content-introduction p+p{font-size:1.1111vw}.content-introduction p+p{max-width:48.6111vw}.reading-section{gap:2.2222vw 1.6667vw}.reading-section>.section-number{font-size:0.9028vw}.reading-section>header{max-width:61.1111vw}.reading-section>.reading-body{max-width:51.3889vw}.reading-section .reading-body>p{font-size:1.1806vw}.reading-section .reading-body>p:first-child{font-size:1.3889vw}.benefit-list{gap:0 1.9444vw}.benefit-list li{padding:1.1111vw 0}.benefit-list li{font-size:0.9722vw}.benefit-list li{gap:0.8333vw}.inline-action{gap:2.0833vw}.inline-action{min-height:3.4722vw}.inline-action{font-size:0.9722vw}.inline-action svg,.solid-action svg{width:1.6667vw}.inline-action svg,.solid-action svg{height:1.6667vw}.solid-action{gap:2.2222vw}.solid-action{padding:1.25vw 1.6667vw}.solid-action{min-height:4.1667vw}.solid-action{font-size:0.9722vw}.panoramic-image figcaption{font-size:0.9028vw}.panoramic-image figcaption{padding:1.25vw 0}.big-facts{gap:2.4306vw}.big-facts strong{font-size:6vw}.big-facts span{font-size:0.9722vw}.feature-quote h2{font-size:5.5vw}.feature-quote p{max-width:41.6667vw}.feature-quote p{font-size:1.1806vw}.topic-list li{padding:1.5972vw 0}.topic-list li{font-size:1.1111vw}.topic-list strong{font-size:1.4583vw}.source-links{font-size:0.9028vw}.source-links{gap:1.7361vw}.source-links{padding-top:2.0833vw}.reference-section h2{font-size:2.2222vw}.product-masthead{padding-bottom:5.2083vw}.product-masthead h1{font-size:7.8vw}.product-landscape figcaption{font-size:0.9028vw}.catalogue-family{padding:4.5139vw 0 1.3889vw}.catalogue-family>header{gap:1.3889vw}.catalogue-family>header>span{font-size:0.9028vw}.catalogue-family>header>h2{font-size:4.5vw}.catalogue-family>header>p{font-size:1.0417vw}.grade-row{gap:2.4306vw}.grade-row{padding:2.0833vw 0}.grade-row h3{font-size:2.4vw}.grade-row .grade-use{font-size:0.9722vw}.grade-row>p{font-size:1.0417vw}.grade-row>p{max-width:26.3889vw}.grade-row>a{gap:1.0417vw}.grade-row>a{font-size:0.9028vw}.grade-row>a{min-height:3.3333vw}.grade-row>a>svg{width:1.9444vw}.grade-row>a>svg{height:1.9444vw}.grade-row>a>svg{padding:0.3472vw}.assay-statement{gap:3.8194vw}.assay-statement>strong{font-size:19vw}.assay-statement>div{max-width:27.7778vw}.assay-statement h2{font-size:3vw}.assay-statement p{font-size:1.1111vw}.analysis-register>div{gap:4.8611vw}.analysis-register>div{padding:2.0833vw 0}.analysis-register dt{font-size:2.7vw}.analysis-register dt span{font-size:0.8333vw}.analysis-register dd{font-size:1.1806vw}.analysis-register dd{max-width:40.2778vw}.document-list summary{gap:1.7361vw}.document-list summary{padding:1.9444vw 0}.document-list summary{font-size:2.2917vw}.document-list summary i{width:1.9444vw}.document-list summary i{height:1.9444vw}.document-list summary i:before,.document-list summary i:after{width:0.8333vw}.document-list details>div{padding:0 0 2.0833vw}.document-list details>div{max-width:52.0833vw}.document-list details p{font-size:1.1806vw}.contact-masthead{padding-bottom:5.9028vw}.contact-masthead h1{font-size:6.8vw}.contact-hero-call{font-size:4vw}.contact-hero-call{padding-bottom:1.0417vw}.contact-hero-call>span{font-size:0.9028vw}.consultation-planner header{max-width:55.5556vw}.consultation-planner header>p:last-child{font-size:1.1806vw}.consultation-planner header>p:last-child{max-width:43.0556vw}.form-pair{gap:2.0833vw}.consultation-planner label{gap:0.8333vw}.consultation-planner label{font-size:0.9028vw}.consultation-planner input,.consultation-planner select,.consultation-planner textarea{font-size:1.1111vw}.consultation-planner input,.consultation-planner select,.consultation-planner textarea{padding:1.0417vw 0.8333vw}.consultation-planner input,.consultation-planner select,.consultation-planner textarea{min-height:3.6111vw}.consultation-planner .form-note{font-size:0.9028vw}#consultation-summary{font-size:1.0417vw}#consultation-summary{padding:2.0833vw}.result-actions{gap:2.0833vw}.location-details{gap:4.1667vw}.location-details address{font-size:1.25vw}.consultation-planner select{height:3.75vw}.consultation-planner select{padding-right:3.0556vw}.menu-resources{gap:1.7361vw}.menu-resources{font-size:0.8333vw}#menu .menu-application-groups{gap:2.0833vw}#menu .menu-family{min-height:3.0556vw}#menu .menu-family{gap:1.1111vw}#menu .menu-family{font-size:0.8333vw}#menu .menu-markets>a{min-height:3.1944vw}#menu .menu-markets>a{padding:0.7639vw 0}#menu .menu-markets>a{font-size:1.0417vw}#menu .menu-markets>a:hover{padding-left:0.6944vw}#menu .menu-resources>a{min-height:3.0556vw}#menu .menu-applications-heading{font-size:1.3889vw}#menu .menu-applications-heading{min-height:3.3333vw}#menu .menu-applications-heading>span{font-size:1.3889vw}#menu p.menu-family{min-height:2.6389vw}#menu p.menu-family{font-size:0.8333vw}.header .contact{font-size:0.8333vw}.header .contact .button-label{gap:0.9722vw}.header .contact .button-label{min-height:2.7778vw}.header .contact .button-label{padding:0 1.1111vw 0 1.25vw}.header .contact .contact-arrow{width:1.1111vw}.header .contact .contact-arrow{height:1.1111vw}.header .contact .button-label{padding-right:2.9167vw}.inner-page .header .contact{font-size:0.8333vw}}@media(min-width:1800px){.inner-page h1{font-size:151.2px}.inner-page h2{font-size:72px}.inner-page h3{font-size:37.8px}.inner-page .section-label{font-size:16.25px}.page-masthead .masthead-summary{max-width:606.25px}.page-masthead .masthead-summary{font-size:21.25px}.page-masthead.has-object{padding-bottom:81.25px}.page-masthead.has-object h1{font-size:174.6px}.page-masthead.has-object .masthead-summary{max-width:462.5px}.masthead-foot{font-size:16.25px}.masthead-foot a{padding-bottom:10px}.section-index{gap:37.5px}.section-index a{font-size:16.25px}.section-index a{padding:30px 0 25px}.section-index a{min-height:75px}.content-introduction p{font-size:35px}.content-introduction p+p{font-size:20px}.content-introduction p+p{max-width:875px}.reading-section{gap:40px 30px}.reading-section>.section-number{font-size:16.25px}.reading-section>header{max-width:1100px}.reading-section>.reading-body{max-width:925px}.reading-section .reading-body>p{font-size:21.25px}.reading-section .reading-body>p:first-child{font-size:25px}.benefit-list{gap:0 35px}.benefit-list li{padding:20px 0}.benefit-list li{font-size:17.5px}.benefit-list li{gap:15px}.inline-action{gap:37.5px}.inline-action{min-height:62.5px}.inline-action{font-size:17.5px}.inline-action svg,.solid-action svg{width:30px}.inline-action svg,.solid-action svg{height:30px}.solid-action{gap:40px}.solid-action{padding:22.5px 30px}.solid-action{min-height:75px}.solid-action{font-size:17.5px}.panoramic-image figcaption{font-size:16.25px}.panoramic-image figcaption{padding:22.5px 0}.big-facts{gap:43.75px}.big-facts strong{font-size:108px}.big-facts span{font-size:17.5px}.feature-quote h2{font-size:99px}.feature-quote p{max-width:750px}.feature-quote p{font-size:21.25px}.topic-list li{padding:28.75px 0}.topic-list li{font-size:20px}.topic-list strong{font-size:26.25px}.source-links{font-size:16.25px}.source-links{gap:31.25px}.source-links{padding-top:37.5px}.reference-section h2{font-size:40px}.product-masthead{padding-bottom:93.75px}.product-masthead h1{font-size:140.4px}.product-landscape figcaption{font-size:16.25px}.catalogue-family{padding:81.25px 0 25px}.catalogue-family>header{gap:25px}.catalogue-family>header>span{font-size:16.25px}.catalogue-family>header>h2{font-size:81px}.catalogue-family>header>p{font-size:18.75px}.grade-row{gap:43.75px}.grade-row{padding:37.5px 0}.grade-row h3{font-size:43.2px}.grade-row .grade-use{font-size:17.5px}.grade-row>p{font-size:18.75px}.grade-row>p{max-width:475px}.grade-row>a{gap:18.75px}.grade-row>a{font-size:16.25px}.grade-row>a{min-height:60px}.grade-row>a>svg{width:35px}.grade-row>a>svg{height:35px}.grade-row>a>svg{padding:6.25px}.assay-statement{gap:68.75px}.assay-statement>strong{font-size:342px}.assay-statement>div{max-width:500px}.assay-statement h2{font-size:54px}.assay-statement p{font-size:20px}.analysis-register>div{gap:87.5px}.analysis-register>div{padding:37.5px 0}.analysis-register dt{font-size:48.6px}.analysis-register dt span{font-size:15px}.analysis-register dd{font-size:21.25px}.analysis-register dd{max-width:725px}.document-list summary{gap:31.25px}.document-list summary{padding:35px 0}.document-list summary{font-size:41.25px}.document-list summary i{width:35px}.document-list summary i{height:35px}.document-list summary i:before,.document-list summary i:after{width:15px}.document-list details>div{padding:0 0 37.5px}.document-list details>div{max-width:937.5px}.document-list details p{font-size:21.25px}.contact-masthead{padding-bottom:106.25px}.contact-masthead h1{font-size:122.4px}.contact-hero-call{font-size:72px}.contact-hero-call{padding-bottom:18.75px}.contact-hero-call>span{font-size:16.25px}.consultation-planner header{max-width:1000px}.consultation-planner header>p:last-child{font-size:21.25px}.consultation-planner header>p:last-child{max-width:775px}.form-pair{gap:37.5px}.consultation-planner label{gap:15px}.consultation-planner label{font-size:16.25px}.consultation-planner input,.consultation-planner select,.consultation-planner textarea{font-size:20px}.consultation-planner input,.consultation-planner select,.consultation-planner textarea{padding:18.75px 15px}.consultation-planner input,.consultation-planner select,.consultation-planner textarea{min-height:65px}.consultation-planner .form-note{font-size:16.25px}#consultation-summary{font-size:18.75px}#consultation-summary{padding:37.5px}.result-actions{gap:37.5px}.location-details{gap:75px}.location-details address{font-size:22.5px}.consultation-planner select{height:67.5px}.consultation-planner select{padding-right:55px}.menu-resources{gap:31.25px}.menu-resources{font-size:15px}#menu .menu-application-groups{gap:37.5px}#menu .menu-family{min-height:55px}#menu .menu-family{gap:20px}#menu .menu-family{font-size:15px}#menu .menu-markets>a{min-height:57.5px}#menu .menu-markets>a{padding:13.75px 0}#menu .menu-markets>a{font-size:18.75px}#menu .menu-markets>a:hover{padding-left:12.5px}#menu .menu-resources>a{min-height:55px}#menu .menu-applications-heading{font-size:25px}#menu .menu-applications-heading{min-height:60px}#menu .menu-applications-heading>span{font-size:25px}#menu p.menu-family{min-height:47.5px}#menu p.menu-family{font-size:15px}.header .contact{font-size:15px}.header .contact .button-label{gap:17.5px}.header .contact .button-label{min-height:50px}.header .contact .button-label{padding:0 20px 0 22.5px}.header .contact .contact-arrow{width:20px}.header .contact .contact-arrow{height:20px}.header .contact .button-label{padding-right:52.5px}.inner-page .header .contact{font-size:15px}}
/* vw-type:end */

/* Proportional boxes that set line length (QA pass): sized in vw from the 1440 design, held at their 1800 size. */
@media(min-width:1101px) and (max-width:1799px){
 .ed .cg li p{max-width:27.37vw!important}
 .rt-lane{grid-template-columns:minmax(10.417vw,.22fr) minmax(0,1fr) minmax(15.278vw,.34fr)!important}
 .rt-site{width:10.417vw}
 .ed .sq-body{max-width:33.889vw}
}
@media(min-width:1800px){
 .ed .cg li p{max-width:492.7px!important}
 .rt-lane{grid-template-columns:minmax(187.5px,.22fr) minmax(0,1fr) minmax(275px,.34fr)!important}
 .rt-site{width:187.5px}
 .eh-lede{max-width:398px}
 .ed .sq-body{max-width:610px}
}
@media(min-width:1101px){.eh-grid{max-width:none!important}}

/* One header everywhere (home and inner pages): the homepage proportions at 1440, scaling with the page, held from 1800. */
@media(min-width:1101px) and (max-width:1799px){
 html body .header{height:7.778vw!important;min-height:0!important}
 html body .header .brand,html body .header .brand>img{width:11.111vw!important;height:auto!important}
 html body .header .navigation>:is(a,button){min-height:3.403vw!important;height:3.403vw!important;padding-left:1.389vw!important;padding-right:1.389vw!important;font-size:.8333vw!important}
 html body .header .navigation{height:3.403vw!important}
 html body .header .contact{min-height:2.778vw!important;font-size:.8333vw!important}
}
@media(min-width:1800px){
 html body .header{height:140px!important;min-height:0!important}
 html body .header .brand,html body .header .brand>img{width:200px!important;height:auto!important}
 html body .header .navigation>:is(a,button){min-height:61.25px!important;height:61.25px!important;padding-left:25px!important;padding-right:25px!important;font-size:15px!important}
 html body .header .navigation{height:61.25px!important}
 html body .header .contact{min-height:50px!important;font-size:15px!important}
}

/* Button labels never break onto two lines, at any width. */
.brand-button,.brand-button>span{white-space:nowrap!important;text-wrap:nowrap!important}
.brand-button{flex-shrink:0}

/* Text panels: the last item never adds space below it, so top and bottom padding match. */
.ed .st-aside>:last-child,.ed .st-aside>:last-child>:last-child{margin-bottom:0!important}
.ed .st-aside .st-points li:last-child{padding-bottom:0}