/* Site-private interaction refinement. */
:root{--sticky-top:108px}
.utility .wrap{align-items:center;padding-top:6px;padding-bottom:6px;min-height:44px}.utility-links{align-items:center;gap:22px}.language-pill{display:flex;align-items:center;background:#ffffff17;border:1px solid #ffffff35;border-radius:30px;padding:3px;gap:2px;flex:none}.language-pill a{padding:5px 13px;color:#eaf0f5;border:0;border-radius:24px;line-height:1.3;font-size:11px;white-space:nowrap}.language-pill a[aria-current=true]{background:#fff;color:#163349;border:0;box-shadow:0 2px 6px #0002;font-weight:700}.language-pill a:hover{background:#ffffff26}.language-pill a[aria-current=true]:hover{background:#fff}.masthead-inner{gap:24px}.nav{gap:19px}.header-search{display:flex;align-items:center;justify-content:center;background:transparent;border:0;color:var(--navy);padding:10px;border-radius:8px;flex:none}.header-search[aria-expanded=true],.header-search:hover{background:#eef3f5}.mobile-search-link{display:none}.header-search-panel{position:absolute;top:100%;right:max(40px,calc((100vw - 1320px)/2));width:min(620px,calc(100vw - 36px));padding:25px;background:#fff;border:1px solid #e1e7ea;border-top:3px solid #b94039;border-radius:0 0 12px 12px;box-shadow:0 16px 36px #16334926;z-index:40}.header-search-panel[hidden]{display:none}.header-search-form>label{display:block;font-size:13px;color:var(--muted);margin-bottom:12px}.header-search-form>div{display:flex;align-items:center;gap:10px}.header-search-form input[type=search]{min-width:0;flex:1;border:1px solid #ccd8df;border-radius:7px;background:#f8fafb;padding:13px;font:inherit;font-size:14px}.header-search-form .btn{font-size:13px;padding:12px 18px}.search-close{border:0;background:transparent;color:var(--navy);font-size:25px;padding:5px}
/* Explicit button text colors prevent article-link rules overriding contrast. */
a.btn,button.btn,.prose a.btn,.cta a.btn,.contact-buttons .btn{color:#fff;text-decoration:none;border-bottom:1px solid transparent;font-weight:700}.btn.blue,.prose .btn.blue{background:#163349;border-color:#163349;color:#fff}.btn,.prose .btn{background:#b43731;border-color:#b43731;color:#fff}.btn:hover,.btn:focus-visible{background:#922922;border-color:#922922;color:#fff}.btn.blue:hover,.btn.blue:focus-visible{background:#0c2538;border-color:#0c2538;color:#fff}.btn.outline,.prose .btn.outline{background:#fff;border:1px solid #b4c3cc;color:#163349}.btn.outline:hover{background:#eef4f7;border-color:#163349;color:#163349}.btn.light,.cta .btn.light{background:#fff;border-color:#fff;color:#163349}.btn.light:hover{background:#eaf0f5;color:#163349}.product-tabs button{color:#163349}.product-tabs button[aria-selected=true]{color:#fff;background:#163349;border-color:#163349}.whatsapp-button,.contact-buttons .whatsapp-button{background:#167344;border-color:#167344;color:#fff}.whatsapp-button:hover,.contact-buttons .whatsapp-button:hover{background:#105d36;border-color:#105d36;color:#fff}
.floating-tools{position:fixed;right:0;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;z-index:45;border:1px solid #d7e0e4;border-radius:11px 0 0 11px;box-shadow:0 8px 28px #16334920;overflow:hidden;background:#fff}.floating-tools>a,.floating-tools>button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:64px;min-height:65px;background:#fff;border:0;border-bottom:1px solid #e1e7eb;color:#163349;padding:10px 4px;cursor:pointer;text-decoration:none}.floating-tools>button:last-child{border-bottom:0}.floating-tools span{font-size:9px;font-weight:700;line-height:1.2}.floating-tools .tool-whatsapp{color:#167344}.floating-tools>a:hover,.floating-tools>button:hover{background:#edf3f6;color:#163349}.floating-tools .tool-whatsapp:hover{color:#105d36;background:#eef7f1}
.enquiry-dialog{border:0;border-radius:15px;padding:0;width:min(640px,calc(100vw - 28px));max-height:calc(100dvh - 36px);box-shadow:0 25px 90px #0c24375c;color:#163349}.enquiry-dialog::backdrop{background:#102a416b;backdrop-filter:blur(2px)}.enquiry-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 28px;border-bottom:1px solid #dfe7eb}.enquiry-dialog-head h2{font-size:23px;line-height:1.3;margin:0}.enquiry-dialog-head button{font-size:30px;border:0;color:#163349;background:transparent;line-height:1;padding:5px}.enquiry-dialog .contact-form{padding:22px 28px;border:0;box-shadow:none;background:#fff;border-radius:0}.enquiry-dialog .field input,.enquiry-dialog .field textarea{background:#fbfcfc}.enquiry-dialog .field textarea{min-height:100px}.enquiry-dialog .contact-form>p{margin-top:0}.enquiry-dialog .contact-form .btn{margin-top:18px}
.product-details{background:#fff!important;scroll-margin-top:108px}.product-details-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:55px;align-items:start}.product-detail-main{min-width:0}.product-detail-main .tab-panel{max-width:none;width:100%;background:#fff}.product-detail-main .tab-panel img{max-width:100%;height:auto}.product-follow{position:sticky;top:var(--sticky-top);align-self:start;background:#f6f8f8;border:1px solid #e1e7e9;border-top:3px solid #b43731;border-radius:12px;padding:24px;max-height:calc(100dvh - var(--sticky-top) - 20px);overflow:auto}.product-follow h2{font-size:20px;line-height:1.35;margin:0 0 21px}.contact-buttons{display:grid;gap:10px}.contact-buttons .btn{justify-content:flex-start;gap:11px;padding:12px 14px;font-size:12px;line-height:1.4;box-shadow:none}.contact-buttons .btn svg{flex:none;width:20px;height:20px}.product-section-nav{display:grid;gap:5px;margin-top:24px;padding-top:17px;border-top:1px solid #dbe4e8}.product-section-nav button{font-size:13px;text-align:left;padding:11px 12px;border:0;border-radius:7px;color:#163349;background:transparent;line-height:1.4}.product-section-nav button[aria-current=true]{background:#e6edf1;color:#0c2538;font-weight:700;box-shadow:inset 3px 0 #b43731}.product-section-nav button:hover{background:#e6edf1}.article-layout{align-items:start}.article-layout>aside{position:sticky;top:var(--sticky-top);align-self:start;max-height:calc(100dvh - var(--sticky-top) - 20px);overflow:auto}.blog-list .cards{grid-template-columns:repeat(3,minmax(0,1fr))}.blog-list .catalog-main{min-width:0}.blog-list .pagination{margin-top:36px}
.pdf-preview{margin:28px 0;border:1px solid #dce5e9;border-radius:10px;overflow:hidden;background:#f3f6f7;max-width:100%}.pdf-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:9px;padding:14px;background:#edf2f5;border-bottom:1px solid #dce5e9;color:#163349}.pdf-toolbar strong{font-size:14px;margin-right:auto}.pdf-toolbar button{background:#fff;color:#163349;border:1px solid #b5c5d0;border-radius:6px;font-size:15px;min-width:34px;min-height:34px;line-height:1;padding:7px;cursor:pointer}.pdf-toolbar button[disabled]{opacity:.5;cursor:default}.pdf-toolbar button[data-pdf-fit]{font-size:12px;padding:8px 11px}.pdf-page-info{font-size:12px;white-space:nowrap}.pdf-status{font-size:13px;text-align:center;padding:18px;margin:0;color:#526874}.pdf-status[hidden]{display:none}.pdf-status.error{color:#96342f}.pdf-canvas-wrap{width:100%;max-height:850px;overflow:auto;padding:18px;overscroll-behavior:contain}.pdf-canvas-wrap canvas{display:block;margin:auto;background:#fff;box-shadow:0 2px 10px #16334926}.pdf-preview canvas:not([data-rendered]){display:none}.reference-content .rt-form-card .form-status{margin-top:12px}.reference-content .rt-form-card .form-status.error{color:#9d312a}.reference-content .rt-form-card .form-status.success{color:#17643d}

@media(max-width:1250px){.brand-note{display:none}.nav{gap:18px}.masthead-inner{gap:18px}.nav a{font-size:12px}.product-details-layout{gap:32px;grid-template-columns:minmax(0,1fr) 260px}}
@media(max-width:1000px){.nav a{font-size:14px}.mobile-search-link{display:block;border:0;background:transparent;color:#163349;text-align:left;padding:12px 0;font:inherit;font-weight:700}.header-search{margin-left:auto}.product-details-layout{grid-template-columns:minmax(0,1fr) 235px;gap:25px}.product-follow{padding:18px}.blog-list .cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){:root{--sticky-top:85px}.utility-maker,.utility-email{display:none!important}.utility .wrap{width:calc(100% - 28px);padding:5px 0;min-height:40px;justify-content:flex-end}.utility-links{width:100%;justify-content:space-between;gap:10px!important}.utility-phone{display:block!important;font-size:10px}.language-pill a{font-size:10px;padding:4px 11px}.masthead-inner{min-height:70px;gap:13px}.header-search{display:flex;padding:8px;margin-left:auto}.header-search-panel{right:14px;width:calc(100vw - 28px);padding:17px}.header-search-form>div{gap:7px}.header-search-form input[type=search]{font-size:12px;padding:12px 9px}.header-search-form .btn{padding:11px 13px;font-size:12px}.floating-tools{right:0;top:auto;bottom:16px;transform:none;border-radius:9px 0 0 9px}.floating-tools>a,.floating-tools>button{width:40px;min-height:42px;padding:9px}.floating-tools svg{width:21px;height:21px}.floating-tools span{display:none}.enquiry-dialog-head{padding:18px}.enquiry-dialog-head h2{font-size:20px}.enquiry-dialog .contact-form{padding:18px}.product-details{padding-top:30px}.product-details-layout{display:flex;flex-direction:column;gap:30px}.product-detail-main{width:100%}.product-follow{position:static;width:100%;max-height:none;padding:21px}.product-follow .contact-buttons{grid-template-columns:1fr 1fr}.product-follow .contact-buttons .btn:first-child{grid-column:1/-1}.product-section-nav{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-top:20px}.product-section-nav button{font-size:11px;text-align:center;padding:11px 5px;border:1px solid #dbe4e8}.article-layout>aside{position:static;max-height:none}.blog-list .cards{grid-template-columns:1fr}.pdf-toolbar{gap:6px;padding:10px}.pdf-toolbar strong{flex-basis:100%;margin-bottom:4px}.pdf-toolbar button{min-width:32px;min-height:32px}.pdf-canvas-wrap{padding:10px;max-height:600px}.cookie{padding-right:56px}.product-tabs{flex-wrap:wrap}.product-tabs button{max-width:100%}}
@media(max-width:380px){.masthead-inner{gap:10px}.menu-toggle{padding:8px 11px}.header-search{padding:6px}.brand img{width:113px}.header-search-form .btn{font-size:11px;padding:12px 10px}.product-follow .contact-buttons{grid-template-columns:1fr}.product-follow .contact-buttons .btn:first-child{grid-column:auto}}
@media print{.floating-tools,.enquiry-dialog,.header-search-panel,.product-follow,.article-follow,.pdf-preview{display:none!important}.product-details-layout{display:block}.product-details{background:#fff}}
@media(min-width:761px){.product-details-layout,.article-layout{padding-right:36px}}
.pagination li.active,.pagination li.thisclass{background:var(--navy);border-color:var(--navy);color:#fff;font-weight:700}.pagination li.active .page-link,.pagination li.thisclass a{color:inherit}

/* Contact page: direct channels and a compact manufacturer panel. */
.contact-layout{align-items:start}
.contact-direct{padding:26px 26px 0;border:1px solid #dce5ea;border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 12px 36px #16334908;min-width:0}
.contact-direct .eyebrow{margin:0 0 12px;font-size:10px}
.contact-info .contact-heading{margin:0 0 12px;font-size:29px;line-height:1.2;letter-spacing:-.025em}
.contact-direct .contact-intro{margin:0;color:#5b6e7c;font-size:14px;line-height:1.6}
.contact-channels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin:24px 0}
.contact-channel{display:flex;flex-direction:column;align-items:flex-start;gap:12px;min-width:0;padding:17px;border:1px solid #e1e8ec;border-radius:10px;background:#f5f8fa;color:#163349;transition:background .2s,border-color .2s}
.contact-channel:hover{background:#edf3f6;border-color:#adbec9}
.contact-channel-icon{display:flex;align-items:center;justify-content:center;width:34px;height:34px;flex:none;border-radius:9px;background:#e4edf2;color:#245b85}
.contact-channel-icon svg{width:21px;height:21px}
.contact-channel-copy{display:grid;gap:5px;min-width:0}
.contact-channel-label{font-size:11px;line-height:1.3;font-weight:600;color:#5b6e7c}
.contact-channel-value{font-size:14px;font-weight:700;line-height:1.4;letter-spacing:-.015em;overflow-wrap:anywhere}
.contact-channel--email{grid-column:1/-1;flex-direction:row;align-items:center;gap:14px;background:#163349;border-color:#163349;color:#fff}
.contact-channel--email:hover{background:#245272;border-color:#245272}
.contact-channel--email .contact-channel-icon{width:40px;height:40px;background:#ffffff15;color:#fff}
.contact-channel--email .contact-channel-label{color:#d3e1eb}
.contact-channel--email .contact-channel-value{font-size:17px;color:#fff}
.contact-channel--whatsapp .contact-channel-icon{background:#e2f0e8;color:#167344}
.contact-factory{margin:24px -26px 0;border-top:1px solid #dce5ea}
.contact-factory img{display:block;width:100%;height:180px;object-fit:cover;object-position:50% 38%}
.contact-factory figcaption{display:grid;gap:6px;padding:18px 24px;background:#f5f8fa}
.contact-maker-label{font-size:11px;font-weight:700;color:#163349;line-height:1.4}
.contact-maker-name{font-size:12px;line-height:1.6;color:#5b6e7c}
.contact-maker-location{font-size:11px;color:#5b6e7c;line-height:1.4}
@media(max-width:760px){.contact-direct{padding:22px 22px 0}.contact-info .contact-heading{font-size:27px}.contact-channels{gap:10px;margin:21px 0}.contact-channel{padding:14px}.contact-channel-value{font-size:13px}.contact-channel--email .contact-channel-value{font-size:16px}.contact-factory{margin:22px -22px 0}.contact-factory img{height:160px}.contact-factory figcaption{padding:17px 22px}}
@media(max-width:380px){.contact-channel--email{gap:11px;padding:14px 12px}.contact-channel--email .contact-channel-value{font-size:15px}.contact-channel{padding:13px}.contact-channel-value{font-size:12px}}

@media(min-width:761px) and (max-width:1000px){.contact-layout{grid-template-columns:1fr;gap:30px}}

/* Refined enquiry dialog; application details start empty. */
.enquiry-dialog{width:min(680px,calc(100vw - 32px));max-height:calc(100dvh - 40px);border:1px solid #dce5eb;border-top:3px solid #b94039;border-radius:18px;box-shadow:0 28px 90px #0b233b45;overscroll-behavior:contain;overflow:auto}
.enquiry-dialog::backdrop{background:#0b233b94;backdrop-filter:blur(5px)}
.enquiry-dialog-head{position:sticky;top:0;z-index:1;padding:24px 30px;background:#f4f8fa;border-bottom:1px solid #e1e9ed;align-items:center;gap:18px}
.enquiry-dialog-head h2{font-size:25px;font-weight:700;line-height:1.25;letter-spacing:-.025em;color:#163349}
.enquiry-dialog-head h2::before{content:none}
.enquiry-dialog-head button{display:flex;align-items:center;justify-content:center;flex:none;width:38px;height:38px;padding:0;border:1px solid #d7e2e9;border-radius:50%;background:#fff;color:#163349;font-size:26px;transition:background .2s,border-color .2s}
.enquiry-dialog-head button:hover{background:#e5edf2;border-color:#a9bcc9}
.enquiry-dialog .contact-form{padding:26px 30px 28px;background:#fff}
.enquiry-dialog .contact-form>.form-note{margin:0 0 23px;padding:12px 14px;background:#f4f7f9;border-radius:9px;font-size:12px;line-height:1.65;color:#536977}
.enquiry-dialog .field{margin-bottom:18px}
.enquiry-dialog .field-pair{gap:18px}
.enquiry-dialog .field label{display:block;margin-bottom:8px;font-size:12px;font-weight:600;line-height:1.5;color:#284357}
.enquiry-dialog .field input,.enquiry-dialog .field textarea{width:100%;min-width:0;max-width:100%;padding:12px 14px;border:1px solid #cddbe4;border-radius:9px;background:#fbfcfd;font-size:14px;color:#163349;line-height:1.5;transition:border-color .2s,box-shadow .2s}
.enquiry-dialog .field input{min-height:46px}
.enquiry-dialog .field textarea{min-height:128px;resize:vertical;line-height:1.65}
.enquiry-dialog .field input:focus,.enquiry-dialog .field textarea:focus{outline:0;border-color:#245b85;box-shadow:0 0 0 3px #245b851a;background:#fff}
.enquiry-dialog .field input::placeholder,.enquiry-dialog .field textarea::placeholder{font-size:13px;color:#7c8c98;opacity:1}
.enquiry-dialog .check{gap:10px;font-size:11px;line-height:1.7;color:#536977}
.enquiry-dialog .check input{accent-color:#163349}
.enquiry-dialog .check a{color:#245b85;text-decoration:underline;text-underline-offset:3px}
.enquiry-dialog .contact-form>p:last-of-type{margin:21px 0 0;padding-top:20px;border-top:1px solid #e6edf1}
.enquiry-dialog .contact-form .btn{width:100%;min-height:48px;margin-top:0;padding:13px 20px;border-radius:9px;background:#163349;border-color:#163349;color:#fff;box-shadow:0 6px 16px #16334915;font-size:14px;letter-spacing:.01em}
.enquiry-dialog .contact-form .btn:hover{background:#245272;border-color:#245272;transform:none}
.enquiry-dialog button:focus-visible{outline:3px solid #bcd3e1;outline-offset:3px}
.enquiry-dialog .form-status:empty{display:none}
.enquiry-dialog .form-status:not(:empty){margin-top:16px;padding:12px 14px;border-radius:9px;background:#f0f4f6;font-size:13px;line-height:1.6}
.enquiry-dialog .form-status.error{background:#fbefed;color:#96342c}
.enquiry-dialog .form-status.success{background:#edf6f0;color:#17643d}
@media(max-width:760px){.enquiry-dialog{width:calc(100vw - 24px);max-height:calc(100dvh - 24px);border-radius:15px}.enquiry-dialog-head{padding:19px 22px}.enquiry-dialog-head h2{font-size:22px}.enquiry-dialog .contact-form{padding:21px 22px 23px}.enquiry-dialog .contact-form>.form-note{margin-bottom:19px;font-size:11px}.enquiry-dialog .field{margin-bottom:15px}.enquiry-dialog .field-pair{grid-template-columns:1fr;gap:0}.enquiry-dialog .field input{min-height:44px}.enquiry-dialog .field textarea{min-height:112px}.enquiry-dialog .contact-form>p:last-of-type{margin-top:18px;padding-top:18px}}
@media(prefers-reduced-motion:reduce){.enquiry-dialog input,.enquiry-dialog textarea,.enquiry-dialog button{transition:none}}

/* One-step grinding trial request, using the existing sample-testing endpoint. */
.grinding-section .split{align-items:start}
.grinding-copy{padding-top:28px}
.grinding-request{min-width:0;padding:30px;border-color:#dce5ea;border-radius:16px;box-shadow:0 16px 46px #16334909}
.grinding-form-head{display:flex;align-items:center;gap:13px;margin-bottom:13px}
.grinding-form-icon{display:grid;place-items:center;width:42px;height:42px;flex:none;background:#eaf0f4;color:#245b85;border-radius:11px}
.grinding-form-head h3{font-size:22px;line-height:1.3;margin:0;letter-spacing:-.02em}
.grinding-request .grinding-required{margin:0 0 22px;font-size:12px;line-height:1.65;color:#617889}
.grinding-request .field{margin-bottom:17px;min-width:0}
.grinding-request .field-pair{gap:16px}
.grinding-request .field label{font-size:12px;line-height:1.5;margin-bottom:7px}
.grinding-request .field input,.grinding-request .field textarea{width:100%;min-width:0;max-width:100%;padding:11px 13px;border:1px solid #cddbe4;border-radius:9px;background:#fbfcfd;font-size:14px;line-height:1.5;color:#163349;transition:border-color .2s,box-shadow .2s}
.grinding-request .field input{min-height:45px}
.grinding-request .field textarea{min-height:124px;resize:vertical}
.grinding-request .field input::placeholder,.grinding-request .field textarea::placeholder{font-size:12px;color:#7c8c98;opacity:1}
.grinding-request .field input:focus,.grinding-request .field textarea:focus{outline:0;border-color:#245b85;box-shadow:0 0 0 3px #245b851a;background:#fff}
.grinding-request .check{align-items:flex-start;gap:10px;margin:1px 0 21px;font-size:12px;line-height:1.65;color:#4c6475}
.grinding-request .check input{flex:none;margin-top:3px;accent-color:#163349}
.grinding-request .check a{color:#245b85;text-decoration:underline;text-underline-offset:3px}
.grinding-request .grinding-submit{display:flex;justify-content:center;width:100%;min-height:48px;color:#fff;background:#163349;border-color:#163349;border-radius:9px}
.grinding-request .grinding-submit:hover{background:#245272;border-color:#245272;color:#fff}
.grinding-request .grinding-submit:disabled{opacity:.7;cursor:wait}
.grinding-request .grinding-note{font-size:11px;line-height:1.6;margin:12px 0 0;color:#617889}
.grinding-request .form-status:empty{display:none}
.grinding-request .form-status:not(:empty){padding:12px 14px;margin-top:16px;border-radius:9px;background:#f0f4f7;font-size:13px;line-height:1.6}
.grinding-request .form-status.error{background:#fff0ed;color:#982b2b}
.grinding-request .form-status.success{background:#edf6ef;color:#21643c}
@media(max-width:760px){.grinding-copy{padding-top:0}.grinding-request{padding:23px}.grinding-request .field-pair{grid-template-columns:1fr;gap:0}.grinding-form-head h3{font-size:21px}.grinding-request .field input{font-size:16px}.grinding-request .field textarea{font-size:16px}}

/* Simpler headings without decorative kicker labels. */
.eyebrow,.intro-brand{display:none}
.eyebrow::before,.intro-brand::before{content:none;display:none}
.hero-copy h1,.page-intro h1,.product-summary h1{margin-top:0}

/* Unified breadcrumb hierarchy, including full current titles on narrow screens. */
nav.breadcrumb.tcru-breadcrumb{display:block;padding:21px 0;margin:0;font-size:12px;line-height:1.65;color:#617889}
.tcru-breadcrumb .breadcrumb-items{display:flex;flex-wrap:wrap;align-items:baseline;gap:5px 0;list-style:none;margin:0;padding:0;min-width:0}
.tcru-breadcrumb .breadcrumb-items li{display:flex;align-items:baseline;min-width:0;max-width:100%;margin:0;padding:0}
.tcru-breadcrumb .breadcrumb-items li+li::before{content:'/';margin:0 9px;color:#99a9b4;flex:none}
.tcru-breadcrumb a,.tcru-breadcrumb [aria-current]{min-width:0;overflow-wrap:anywhere;white-space:normal}
.tcru-breadcrumb a{color:#617889;text-decoration:none}
.tcru-breadcrumb a:hover{color:#245b85;text-decoration:underline;text-underline-offset:3px}
.tcru-breadcrumb [aria-current]{color:#163349;font-weight:500}
@media(max-width:760px){nav.breadcrumb.tcru-breadcrumb{padding:16px 0;font-size:11px}.tcru-breadcrumb .breadcrumb-items li+li::before{margin:0 7px}}