/* Product and company pages: the approved homepage palette and reading rhythm. */
.product-page .grade-packaging{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.82fr);gap:36px;align-items:start}
.product-page .grade-packaging>div>p{font-size:15px;line-height:1.85}
.product-page .grade-packaging>div>.small-note{font-size:12px}
.product-page .entry-content .grade-packaging .grade-packaging-photo{width:100%;max-width:320px;justify-self:end;margin:0}
.product-page .grade-packaging-photo>a{display:block}
.product-page .entry-content .grade-packaging .grade-packaging-photo img{display:block;width:100%;height:auto;max-height:none;object-fit:contain}
.product-page .grade-packaging-photo figcaption{padding-top:12px;font-size:11px;line-height:1.7}
@media(max-width:800px){.product-page .grade-packaging{grid-template-columns:1fr;gap:24px}.product-page .entry-content .grade-packaging .grade-packaging-photo{justify-self:center}}
.product-page .grade-photo-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;max-width:480px;width:100%;justify-self:center}
.product-page .grade-sample-photo{margin:0;min-width:0}
.product-page .grade-sample-photo>a{display:flex;align-items:center;justify-content:center;position:relative;background:#f3f5f7;aspect-ratio:3/4}
.product-page .grade-sample-photo img{display:block;width:100%;height:100%;object-fit:cover}
.product-page .grade-sample-photo>a:after{content:'TENORCHEM';position:absolute;right:9px;bottom:10px;color:rgba(255,255,255,.78);font-size:9px;letter-spacing:.08em;font-weight:600;text-shadow:0 1px 2px rgba(0,0,0,.25);pointer-events:none}
.product-page .grade-sample-photo figcaption{font-size:12px;line-height:1.6;color:#596b80;padding-top:12px}
@media(max-width:800px){.product-page .grade-photo-pair{gap:14px;max-width:420px}.product-page .grade-sample-photo figcaption{font-size:11px}.product-page .grade-sample-photo>a:after{font-size:8px;right:7px;bottom:8px}}
.product-page,.company-page,.catalog-page{--navy:#172d4d;--paper:#f3f5f7;--line:#e0e5eb;color:#202d40}
:is(.product-page,.company-page,.catalog-page) :is(h1,h2,h3,h4){font-weight:500;color:var(--navy)}
:is(.product-page,.company-page) h2{font-size:36px;line-height:1.23;letter-spacing:-.035em}
:is(.product-page,.company-page) h3{font-size:24px;line-height:1.3;letter-spacing:-.025em}
:is(.product-page,.company-page) .section{padding:80px 0}
:is(.product-page,.company-page) .section-head{align-items:start;gap:64px;margin-bottom:40px}
:is(.product-page,.company-page) .section-head>p{font-size:15px;line-height:1.8;max-width:470px}
:is(.product-page,.company-page) .eyebrow{font-size:10px;letter-spacing:.12em;font-weight:600;margin-bottom:20px;color:#596b80}
:is(.product-page,.company-page) .eyebrow:before{height:2px}
:is(.product-page,.company-page,.catalog-page) .button{font-size:13px;font-weight:500;border-radius:2px}
:is(.product-page,.company-page,.catalog-page) .button:not(.outline){background:var(--navy);border-color:var(--navy);color:#fff}
:is(.product-page,.company-page,.catalog-page) .button:not(.outline):hover{background:#294768;border-color:#294768}
:is(.product-page,.company-page,.catalog-page) .button.outline:hover{background:#edf1f5}
:is(.product-page,.company-page) .text-link{font-size:13px;font-weight:500;white-space:normal;line-height:1.75}
.product-page .breadcrumb{padding-block:27px 12px;font-size:11px;line-height:1.8}
.product-page .product-top{grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:80px;padding-block:34px 70px;align-items:center}
.product-page .product-top>:first-child{order:2;min-width:0}
.product-page .product-top>:last-child{order:1;min-width:0}
.product-page .product-top h1{font-size:clamp(36px,3.5vw,48px);line-height:1.15;letter-spacing:-.035em;margin-bottom:22px}
.product-page .product-top p{font-size:16px;line-height:1.8}
.product-page .product-top .eyebrow{margin-bottom:21px}
.product-page .product-top .cas{font-size:12px!important;margin-block:22px 0;padding-top:18px;letter-spacing:0}
.product-page .product-top .supplier-note{font-size:12px;line-height:1.75;margin-top:20px}
.product-page .product-top .production-note{font-size:12px;line-height:1.85;margin:23px 0 0;padding-top:18px;border-top:1px solid var(--line);color:var(--muted)}
.product-page .production-note strong{font-size:14px;font-weight:500;color:var(--navy)}
.product-page .production-note a{color:var(--navy);text-decoration:underline;text-underline-offset:3px;white-space:nowrap}
.product-page .product-top .production-note+.supplier-note{margin-top:9px}
.product-page .application-support{margin-top:28px;padding:24px 0 0;border-top:1px solid var(--line)}
.product-page .technical-product .application-support h3{font-size:20px;margin:0 0 12px}
.product-page .application-support p{font-size:14px;line-height:1.85;margin:0 0 17px}
.product-page .product-detail-photo,.product-page .product-top>.main-image{max-width:480px;width:100%;margin:0;justify-self:center}
.product-page .main-image,.product-page .main-image img{background:#fff}
.product-page .product-top .main-image img{max-height:420px;height:auto;object-fit:contain}
.product-page .product-detail-photo figcaption,.product-page .calcium-hero-photo>p{font-size:11px;line-height:1.75;color:var(--muted);margin:0;padding-top:13px}
.product-page .calcium-hero-photo{max-width:480px;justify-self:center;width:100%}
.product-page .calcium-hero-photo>img{width:100%;max-height:420px;object-fit:contain}
.product-page .product-identity-panel{border:0;background:var(--paper);min-height:390px;padding:38px}
.product-page .product-identity-panel>strong{color:var(--navy);font-size:50px;letter-spacing:-.04em}
.product-page .product-identity-panel dd{font-weight:500}
.product-page .product-buyer-facts{margin-top:23px;padding-block:20px;border-bottom:0}
.product-page .product-buyer-facts dt{font-size:11px}.product-page .product-buyer-facts dd{font-size:13px}
.product-page .hero-actions{gap:12px;margin-top:25px}
.product-page .calcium-highlights{border-bottom:0;margin-top:22px}.product-page .calcium-highlights strong{font-size:15px;font-weight:500}.product-page .calcium-highlights span{font-size:11px}
.product-page .detail-grid{grid-template-columns:minmax(0,1fr) 240px;gap:76px}
.product-page .detail-grid>article,.product-page .detail-grid>div{min-width:0}
.product-page .technical-product h2,.product-page .entry-content h2{font-size:30px;line-height:1.3;margin-bottom:22px}
.product-page .technical-product h3,.product-page .entry-content h3{font-size:21px;line-height:1.4}
.product-page .technical-product .content-section{margin-bottom:60px}
.product-page .technical-product .content-section>p{font-size:15px;line-height:1.85}
.product-page .aside-card{background:var(--paper);border:0;border-top:2px solid #a8b7c9;padding:26px;top:112px}
.product-page .aside-card h3{font-size:23px}.product-page .aside-card p{font-size:13px;line-height:1.8}
.product-page .aside-card .eyebrow{font-size:9px;letter-spacing:.08em;gap:9px}.product-page .aside-card .eyebrow:before{width:15px}
.product-page .aside-contact{font-size:12px}
.product-page .spec-table,.product-page .wp-block-table{margin-block:26px 22px}
.product-page :is(.spec-table,.wp-block-table) table{font-size:14px;line-height:1.65}
.product-page :is(.spec-table,.wp-block-table) thead th{background:#eaf0f5;color:var(--navy);border-top:1px solid #b6c4d3;border-bottom:1px solid #d3dde7;font-weight:500}
.product-page :is(.spec-table,.wp-block-table) td,.product-page :is(.spec-table,.wp-block-table) th{padding:15px 18px}
.product-page .technical-table tbody tr:nth-child(even) :is(td,th){background:#f7f9fb}
.product-page .spec-group{border:0;border-block:1px solid var(--line);padding-inline:0}
.product-page .spec-group>summary{font-weight:500}
.product-page .product-documents{padding:32px;background:var(--paper)}
.product-page .product-documents h2{font-size:28px}.product-page .product-documents dt{font-weight:500}
.product-page .supply-strip>div{background:transparent;border-top:1px solid var(--line);padding:22px 0}
.product-page .product-storage{border-left:2px solid #b6c4d3}
.product-page .product-inquiry-brief{padding-block:30px}
.product-page .guide-card{border:0;border-top:1px solid #b6c4d3;padding:24px 0;background:transparent}
.product-page .guide-card:hover{background:transparent;border-color:var(--navy)}
.product-page .guide-card h3{font-size:23px}
.product-page .content-section details{padding-block:0}
.product-page #questions summary{font-size:16px;font-weight:500;padding-block:20px}
.product-page #questions details p{margin:0 0 22px;font-size:14px;line-height:1.8}
.product-page .entry-content>h2:not(:first-child){margin-top:56px;padding-top:32px;border-top:1px solid var(--line)}
.product-page .entry-content .wp-block-image{max-width:720px}.product-page .entry-content .wp-block-image img{max-height:490px;object-fit:contain}.product-page .entry-content figcaption{font-size:12px;line-height:1.7;color:var(--muted)}
/* Calcium's additional packing and shipping content follows the same open layout. */
.product-page .manufacturing-band{background:var(--paper);color:var(--ink);padding:32px 0}
.product-page .manufacturing-band h2{font-size:23px;margin-bottom:12px}.product-page .manufacturing-band p{font-size:13px;line-height:1.8;color:var(--muted)}
.product-page .manufacturing-band .eyebrow{color:#596b80;margin-bottom:14px}.product-page .manufacturing-band .text-link{color:var(--navy)}
.product-page .range-editorial-grid{gap:48px}.product-page .range-editorial{border:0;border-bottom:1px solid var(--line)}
.product-page .range-photo{background:#fff}.product-page .range-photo img{height:280px;background:#fff}
.product-page .range-copy{padding:27px 0 30px}.product-page .range-copy h3{font-size:36px;font-weight:500;line-height:1.2}
.product-page .calcium-grade-note{border-color:#b6c4d3}
.product-page .calcium-specifications{background:var(--paper)}
.product-page .calcium-packaging{background:#fff}.product-page .packing-editorial{gap:44px}
.product-page .packing-editorial>article{padding:0;border-top:1px solid var(--line);padding-top:26px;gap:26px}
.product-page .packing-editorial h3,.product-page .shipment-gallery h3{font-size:23px}
.product-page .shipment-story{background:var(--paper)}
.product-page .shipment-gallery{gap:32px}.product-page .shipment-photo{background:#fff}
.product-page .shipment-terms strong,.product-page .quality-grid h4{font-weight:500}
.product-page .application-grid{gap:26px 48px}.product-page .application-grid article{border:0;border-top:1px solid var(--line);padding:25px 0}
.product-page .application-grid h3{font-size:24px}.product-page .application-grid p{line-height:1.8}
.product-page .calcium-docs{background:var(--paper);color:var(--ink);padding:48px 0}
.product-page .calcium-docs h2{font-size:30px}.product-page .calcium-docs p{color:var(--muted)}
/* Company story: one clear hierarchy from the factory to customer support. */
.company-hero{background:#172d4d;color:#fff}
.company-hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:72px;align-items:center;padding-block:62px}
.company-hero .eyebrow{color:#c3d0e2;margin-bottom:24px}
.company-hero h1{font-size:48px;font-weight:500;line-height:1.13;letter-spacing:-.04em;color:#fff;margin:0 0 25px}
.company-hero h1 span{color:#c2d3ec}
.company-hero-copy>p{font-size:16px;line-height:1.8;color:#dae2ee;max-width:470px;margin-bottom:27px}
.company-film-link{font-size:13px;text-decoration:underline;text-underline-offset:5px;display:inline-flex;gap:20px;align-items:center}
.company-hero-photo{margin:0;min-width:0}.company-hero-photo img{width:100%;height:auto;aspect-ratio:1.4;object-fit:cover;object-position:center}
.company-hero-photo figcaption{font-size:11px;line-height:1.7;color:#ced8e5;padding-top:14px}
.company-story-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.company-story h2{margin-bottom:25px}.company-story p{font-size:15px;line-height:1.85;color:var(--muted)}
.company-milestones{margin:0}.company-milestones>div{display:grid;grid-template-columns:82px minmax(0,1fr);gap:25px;border-top:1px solid #d5dce4;padding:26px 0}
.company-milestones dt{font-size:38px;line-height:1.1;color:var(--navy);letter-spacing:-.04em;font-weight:500}
.company-milestones dd{margin:0}.company-milestones h3{font-size:17px;line-height:1.5;margin:0 0 12px}.company-milestones p{font-size:14px;margin:0}
.company-film{background:var(--paper)}.company-film-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:center}
.company-film p{font-size:15px;line-height:1.8;color:var(--muted);max-width:350px}.company-film .small-note{margin:0}
.company-film video{display:block;width:100%;aspect-ratio:2/1;background:#172d4d}
.factory-process-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:44px}
.factory-process-photo{margin:0;min-width:0}.factory-process-photo>a{display:block}
.factory-process-photo img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain}
.factory-process-photo figcaption{font-size:12px;line-height:1.6;color:var(--muted);margin-top:12px}
.product-page .product-appearance .supply-gallery-photo{max-width:560px;margin-inline:0}
@media(max-width:640px){.factory-process-gallery{grid-template-columns:1fr;gap:24px;margin-top:30px}.factory-process-photo figcaption{margin-top:9px}}
.company-page .company-capabilities{background:#fff}.company-page .capability-grid{gap:40px}
.company-page .capability-grid article{padding:26px 0 0;border-top:1px solid #b6c4d3;background:transparent}
.company-page .capability-number{font-size:11px;color:var(--muted);font-weight:500;margin-bottom:20px}
.company-page .capability-grid h3{font-size:23px}.company-page .capability-grid p{font-size:14px;line-height:1.8}
.company-page .industry-panel{gap:70px;margin-top:46px;padding-top:32px}.company-page .industry-panel h3{font-size:26px}.company-page .industry-panel p{font-size:14px;line-height:1.8}
.company-page .industry-links a{font-size:13px;font-weight:500;padding-block:18px}
.company-page .field-visit{background:var(--paper)}.company-page .field-visit-heading{margin-top:0;gap:64px;margin-bottom:34px}
.company-page .field-visit-heading p{font-size:15px;line-height:1.8}.company-page .field-visit-heading .small-note{font-size:12px}
.company-page .field-visit-photos{gap:26px}.company-page .field-visit-photos img{height:360px}
.company-page .field-visit-next{margin-top:30px;padding-top:25px}
.company-page .export-experience{background:#fff;color:var(--ink)}
.company-page .export-experience .section-head>p{color:var(--muted)}
.company-page .export-editorial{grid-template-columns:1.2fr 1fr;gap:72px}
.company-page .export-feature img{max-height:370px;object-fit:cover}.company-page .export-feature figcaption{color:var(--muted);font-size:11px;line-height:1.75}
.company-page .export-detail h3{color:var(--navy);font-size:26px}.company-page .export-detail ul{color:var(--muted);font-size:14px;line-height:1.8}.company-page .export-detail li{margin-block:13px}.company-page .export-detail .text-link{color:var(--navy)}
.company-supply{background:var(--paper)}.company-supply figure{margin:0}.company-supply figure img{width:100%;height:auto;object-fit:contain}.company-supply figcaption{font-size:11px;color:var(--muted);line-height:1.7;margin-top:13px}
.company-supply p{font-size:15px;line-height:1.8;color:var(--muted)}

/* Owner-confirmed company information, kept within the existing editorial layout. */
.company-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;margin:0 0 48px;padding:30px 0;border-block:1px solid var(--line)}
.company-facts dt{font-size:42px;font-weight:500;line-height:1.2;letter-spacing:-.04em;color:var(--navy)}
.company-facts dd{margin:12px 0 0;font-size:13px;line-height:1.6;color:var(--muted)}
.company-capacity-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;margin:0 0 46px}
.company-capacity-grid h3{margin:0 0 10px}.company-capacity-grid .small-note{font-size:12px;color:var(--muted);margin:0 0 20px}
.company-capacity-table{width:100%;border-collapse:collapse;font-size:14px;background:transparent}
.company-capacity-table th,.company-capacity-table td{padding:14px 0;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left;color:var(--ink);font-weight:400}
.company-capacity-table thead th{font-size:11px;color:var(--muted);font-weight:500;letter-spacing:.03em}
.company-capacity-table td,.company-capacity-table thead th:last-child{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.company-capacity-table a:hover{text-decoration:underline;text-underline-offset:4px}
.company-research-note{padding-top:26px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1.7fr;gap:44px}
.company-page .company-research-note h3{font-size:23px;margin:0}.company-research-note p{font-size:14px;line-height:1.8;color:var(--muted);margin:0}
@media(max-width:800px){.company-research-note{grid-template-columns:1fr;gap:16px}}
/* Keep the retained recognition compact after patent certificate withdrawal. */
.company-research-records{margin-top:32px}
.company-recognition{margin:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:64px;align-items:center}
.company-recognition>a{display:block}.company-recognition img{display:block;width:100%;height:auto}
.company-recognition figcaption{margin:0}.company-page .company-research-records h4{font-size:18px;line-height:1.4;margin:0 0 10px;font-weight:500;color:var(--navy)}
.company-research-records p{font-size:13px;line-height:1.65;color:var(--muted);margin:0 0 9px}.company-recognition .recognition-date{font-size:11px;margin-top:12px}
@media(max-width:1050px){.company-recognition{gap:36px}}
@media(max-width:800px){.company-recognition{grid-template-columns:1fr;gap:18px;max-width:520px}}
.company-lab-photo{margin:0}.company-lab-photo img{display:block;width:100%;height:auto;aspect-ratio:1.45;object-fit:cover}
.company-lab-photo figcaption{margin-top:12px;font-size:11px;line-height:1.6;color:var(--muted)}
.company-certifications{background:var(--paper)}
.certificate-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.certificate-card{display:grid;grid-template-columns:100px minmax(0,1fr);gap:20px;padding-top:28px;border-top:1px solid #cbd4df;align-items:start}
.certificate-image img{display:block;width:100%;height:auto;border:1px solid #dce2e9;background:#fff}
.company-page .certificate-card h3{font-size:22px;margin:0 0 8px}
.certificate-card p{font-size:13px;line-height:1.6;color:var(--muted);margin:0 0 16px}
.certificate-card dl{margin:0 0 14px;font-size:11px;line-height:1.65;color:var(--muted)}
.certificate-card dl>div{margin-bottom:8px}.certificate-card dt{font-weight:500;color:var(--ink)}.certificate-card dd{margin:0}
.certificate-note{font-size:12px;line-height:1.8;color:var(--muted);margin:30px 0 0;max-width:760px}
.company-page .field-visit{background:#fff}
.company-page .export-experience{background:var(--paper)}
.company-visit-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}
.company-visit-photo{margin:0}.company-visit-photo img{display:block;width:100%;height:auto}
.company-visit-photo figcaption{font-size:11px;line-height:1.6;color:var(--muted);margin-top:12px}
.company-visit p,.company-visit li{font-size:14px;line-height:1.85;color:var(--muted)}
.company-visit ul{padding-left:18px;margin-block:18px}.company-visit li{margin-block:7px}
.company-visit .small-note{font-size:12px;margin:20px 0 24px}
@media(max-width:1050px){.company-capacity-grid,.company-visit-grid{gap:36px}.certificate-grid{grid-template-columns:1fr;gap:28px}.certificate-card{grid-template-columns:100px minmax(0,1fr);gap:18px}.company-facts dt{font-size:36px}}
@media(max-width:800px){.company-facts{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px;padding:26px 0;margin-bottom:32px}.company-facts dt{font-size:36px}.company-facts dd{font-size:12px;margin-top:9px}.company-capacity-grid,.company-visit-grid{grid-template-columns:1fr;gap:28px}.company-lab-photo img{aspect-ratio:1.7}.certificate-grid{grid-template-columns:1fr;gap:26px}.certificate-card{grid-template-columns:112px minmax(0,1fr);gap:22px}.company-capacity-table{font-size:13px}.company-visit-photo{order:2}}
@media(max-width:380px){.certificate-card{grid-template-columns:88px minmax(0,1fr);gap:16px}.company-page .certificate-card h3{font-size:19px}.company-facts dt{font-size:32px}}
.catalog-page .page-intro{padding-block:62px}.catalog-page .page-intro h1{font-size:48px}.catalog-page .page-intro p{font-size:16px}
.catalog-page .section{padding-block:64px}.catalog-page .product-card{border:0;border-bottom:1px solid var(--line);border-radius:0}.catalog-page .product-card:hover{box-shadow:none;border-color:#a5b4c8}
.catalog-page .product-card .card-copy{padding:25px 0}.catalog-page .product-card .product-image{background:#f7f9fb;border:0}.catalog-page .product-card h3{font-size:24px}
@media(max-width:1100px){
 :is(.product-page,.company-page) .section{padding:64px 0}
 .product-page .product-top{gap:44px;padding-block:26px 56px}.product-page .detail-grid{gap:38px;grid-template-columns:minmax(0,1fr) 220px}
 .product-page .aside-card{padding:22px}.product-page .product-identity-panel{padding:28px;min-height:360px}
 .company-hero-grid{gap:40px;padding-block:48px}.company-hero h1{font-size:40px}
 .company-story-grid,.company-film-grid,.company-page .export-editorial{gap:42px}.company-page .section-head{gap:40px}.company-page .field-visit-heading{gap:40px}
}
@media(max-width:800px){
 :is(.product-page,.company-page) .section{padding:48px 0}
 :is(.product-page,.company-page) h2{font-size:30px}
 :is(.product-page,.company-page) .section-head{flex-direction:column;gap:20px;margin-bottom:30px}
 .product-page .product-top{grid-template-columns:1fr;gap:30px;padding-block:22px 42px}
 .product-page .product-top h1{font-size:38px}.product-page .product-top .eyebrow{margin-bottom:18px}
 .product-page .product-top .main-image img,.product-page .calcium-hero-photo>img{max-height:350px}
 .product-page .product-detail-photo,.product-page .product-top>.main-image,.product-page .calcium-hero-photo{max-width:420px}
 .product-page .product-identity-panel{min-height:290px;width:100%;max-width:420px;justify-self:center;padding:28px}
 .product-page .product-identity-panel>strong{font-size:42px}
 .product-page .detail-grid{grid-template-columns:1fr;gap:0}.product-page .detail-grid>aside{display:none}
 .product-page .technical-product .content-section{margin-bottom:44px}.product-page .technical-product h2{font-size:28px}
 .product-page :is(.spec-table,.wp-block-table) td,.product-page :is(.spec-table,.wp-block-table) th{padding:13px 15px}
 .product-page .range-editorial-grid{gap:30px}.product-page .range-copy{padding-block:23px}.product-page .range-copy h3{font-size:34px}
 .product-page .packing-editorial{gap:28px}.product-page .packing-editorial>article{gap:24px}
 .product-page .application-grid{gap:22px}.product-page .shipment-gallery{gap:32px}
 .product-page .calcium-docs{padding-block:36px}.product-page .calcium-docs .wrap{gap:24px}
 .company-hero-grid{grid-template-columns:1fr;gap:32px;padding-block:42px}
 .company-hero h1{font-size:38px}.company-hero-copy>p{max-width:560px;font-size:15px}
 .company-hero-photo img{aspect-ratio:1.8;max-height:340px}.company-hero-photo figcaption{font-size:10px}
 .company-story-grid,.company-film-grid{grid-template-columns:1fr;gap:32px}.company-film p{max-width:560px}
 .company-milestones>div{grid-template-columns:75px minmax(0,1fr);gap:22px;padding-block:24px}.company-milestones dt{font-size:34px}
 .company-page .capability-grid{gap:28px}.company-page .industry-panel{gap:24px;margin-top:32px}
 .company-page .field-visit-heading{gap:20px}.company-page .field-visit-photos img{height:auto;max-height:440px}
 .company-page .export-editorial{grid-template-columns:1fr;gap:30px}.company-page .export-feature img{max-height:440px;object-fit:contain}
 .company-supply .evidence-grid{gap:30px}.catalog-page .page-intro{padding-block:40px}.catalog-page .page-intro h1{font-size:38px}.catalog-page .section{padding-block:44px}
}
@media(max-width:480px){
 :is(.product-page,.company-page) h2{font-size:29px}
 .product-page .breadcrumb{padding-block:20px 6px;line-height:1.8}
 .product-page .product-top h1{font-size:34px}.product-page .fine-product-hero h1{font-size:clamp(24px,7vw,32px)}
 .product-page .product-top p{font-size:15px}.product-page .product-top .supplier-note{font-size:11px}
 .product-page .hero-actions .button{font-size:12px;padding:13px 15px;gap:10px}
 .product-page .product-buyer-facts{gap:12px;padding-bottom:0}.product-page .product-buyer-facts dd{font-size:12px}.product-page .product-buyer-facts dt{font-size:10px}
 .product-page .product-documents{padding:24px}.product-page .product-documents h2{font-size:26px}
 .product-page .packing-editorial>article{grid-template-columns:100px minmax(0,1fr);gap:22px}.product-page .packing-editorial h3{font-size:21px}
 .product-page .range-photo img{height:235px}.product-page .calcium-highlights strong{font-size:14px}
 .company-hero h1{font-size:clamp(29px,8.6vw,36px)}
 .company-milestones>div{grid-template-columns:1fr;gap:14px}.company-milestones h3{font-size:16px}
 .catalog-page .product-card .card-copy{padding:18px 0 18px 8px}.catalog-page .product-card h3{font-size:20px}
}
/* Product-family landing pages share the restrained catalog layout. */
.family-navigation{max-width:1200px;margin:30px auto 0;display:flex;flex-wrap:wrap;gap:16px 32px;border-bottom:1px solid #e0e5eb;padding-bottom:25px}
.family-navigation a{font-size:14px;color:#172d4d;display:flex;gap:28px;justify-content:space-between;text-decoration:underline;text-underline-offset:5px}
.family-page .breadcrumb{padding-top:28px;font-size:12px;line-height:1.8}
.family-page .page-intro{padding-top:30px;padding-bottom:32px;background:#fff;border:0}
.family-page .page-intro h1{max-width:860px}
.family-context p{max-width:800px;font-size:16px;line-height:1.85;color:#596b80;margin:0;padding-bottom:36px}
.family-page .family-products{padding-block:40px 56px}
.family-group-intro{display:grid;grid-template-columns:1fr 1.3fr;gap:60px;border-top:1px solid #d7dfe8;padding-top:32px;margin-bottom:32px}
.family-group-intro h2,.family-help h2{font-size:32px;line-height:1.25;letter-spacing:-.03em}
.family-group-intro p,.family-help li{font-size:15px;line-height:1.85;color:#596b80}
.family-help{background:#f3f5f7}.family-help-grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:48px;align-items:center}
.family-jump{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:24px}
.family-jump a{display:inline-flex;gap:20px;align-items:center;min-height:44px;font-size:13px;color:var(--navy);text-decoration:underline;text-underline-offset:5px}
.family-page .family-context p{font-size:13px;padding-bottom:20px;max-width:850px;line-height:1.8}
.family-context a{white-space:nowrap;text-decoration:underline;text-underline-offset:4px}
.family-help p{font-size:15px;line-height:1.8;color:var(--muted);margin:0 0 22px;max-width:470px}
.catalog-page>.section .family-navigation{margin:40px 0 0;max-width:none;padding-block:24px;border-block:1px solid var(--line)}
.catalog-page .additional-products{padding:30px 0;background:transparent;border:0;margin-top:20px}
.catalog-page .additional-products h2{font-size:28px}.catalog-page .additional-products p{font-size:14px;line-height:1.8;margin-bottom:0}
.catalog-page :is(.filter,.catalog-search input){min-height:44px}
@media(max-width:1296px){.family-navigation{margin-inline:48px}}
@media(max-width:800px){.family-navigation{margin:24px 20px 0;display:grid;gap:22px}.family-group-intro,.family-help-grid{grid-template-columns:1fr;gap:18px}.family-help-grid{gap:40px}.family-group-intro{margin-bottom:25px}.family-group-intro h2,.family-help h2{font-size:29px}.family-page .family-products{padding-block:20px 36px}.family-context p{font-size:15px;padding-bottom:22px}}

/* Shared chapter navigation: visible labels and generous touch targets. */
:is(.company-section-nav,.product-subnav){position:static;border-block:1px solid #d7dfe8;background:#f3f5f7;scroll-margin-top:24px}
:is(.company-section-nav,.product-subnav) .wrap{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:10px;padding-block:18px;overflow:visible;white-space:normal}
.company-section-nav .wrap{grid-template-columns:minmax(0,1fr) minmax(0,1.3fr) repeat(4,minmax(0,1fr))}
:is(.company-section-nav,.product-subnav) a{display:flex;align-items:center;justify-content:center;min-width:0;min-height:56px;padding:12px 10px;border:1px solid #ccd5e0;border-radius:2px;background:#fff;color:#172d4d;font-size:16px;font-weight:600;line-height:1.4;text-align:center;text-decoration:none;overflow-wrap:break-word;transition:background .15s,border-color .15s}
:is(.company-section-nav,.product-subnav) a:hover{background:#e7edf3;border-color:#8b9db2;color:#172d4d;text-decoration:none}
:is(.company-section-nav,.product-subnav) a[aria-current="location"]{background:#172d4d;border-color:#172d4d;color:#fff}
:is(.company-section-nav,.product-subnav) a:focus-visible{outline:3px solid #b91d3b;outline-offset:3px;text-decoration:none}
@media(min-width:1101px) and (max-width:1280px){.product-subnav .wrap:has(a:nth-child(7)){grid-auto-flow:row;grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1100px){:is(.company-section-nav,.product-subnav) .wrap{grid-auto-flow:row;grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:800px){
 :is(.company-section-nav,.product-subnav) .wrap{grid-template-columns:repeat(2,minmax(0,1fr))}
 .product-subnav a:last-child:nth-child(odd){grid-column:1 / -1}
}
@media(prefers-reduced-motion:reduce){:is(.company-section-nav,.product-subnav) a{transition:none}}

/* Product review: less repeated copy, clearer technical navigation. */
.product-page .breadcrumb{font-size:12px}
.product-page .breadcrumb a:hover{text-decoration:underline;text-underline-offset:3px}
.product-page .product-top .cas{line-height:1.8}
.product-page .product-resources{border-top:1px solid var(--line);padding-top:30px}
.product-page .related-product-links{display:flex;flex-wrap:wrap;gap:14px 28px;list-style:none;padding:0;margin:0 0 25px}
.product-page .related-product-links a{font-size:14px;line-height:1.75;text-decoration:underline;text-underline-offset:4px;text-decoration-color:#b6c4d3}
.product-page .resource-guide-links{display:grid;gap:0}
.product-page .resource-guide-links>a{display:grid;grid-template-columns:95px minmax(0,1fr) 18px;gap:18px;padding:20px 0;border-top:1px solid var(--line);font-size:16px;line-height:1.6;color:var(--navy)}
.product-page .resource-label{font-size:12px;color:var(--muted);padding-top:3px}
.product-page .resource-guide-links>a:hover{color:#294768;text-decoration:underline;text-underline-offset:4px}
.product-page .document-inquiry{border-top:1px solid var(--line);margin-top:24px;padding-top:20px}
.product-page .document-inquiry p{font-size:14px;line-height:1.8;margin:0 0 14px}
.product-page .document-inquiry p:last-child{margin:0}
.product-page .spec-group>summary,.product-page .wp-block-details>summary{cursor:pointer}
.product-page .wp-block-details{border-block:1px solid var(--line);padding-block:20px;margin-block:24px}
.product-page .spec-group>summary:focus-visible,.product-page .wp-block-details>summary:focus-visible{outline:2px solid var(--navy);outline-offset:4px}
.product-page .technical-product .content-section:last-child{margin-bottom:0}
@media(max-width:800px){
 .product-page .calcium-specifications .table-scroll-hint{display:block;font-size:12px;color:var(--muted);margin:18px 0 0}
 .product-page .product-buyer-facts dt{font-size:12px;line-height:1.55}
 .product-page .product-buyer-facts dd{font-size:13px;line-height:1.65}
 .product-page .technical-product .technical-table{overscroll-behavior-inline:contain}
 .product-page .resource-guide-links>a{grid-template-columns:minmax(0,1fr) 18px;gap:6px 16px;font-size:15px;padding-block:18px}
 .product-page .resource-label{grid-column:1/-1;padding:0}
 .product-page .related-product-links{display:grid;gap:14px;margin-bottom:22px}
}
@media(max-width:800px){
 .product-page .technical-table table:has(thead th:nth-child(3)) tbody th[scope=row]{position:sticky;left:0;z-index:1;box-shadow:1px 0 0 var(--line)}
 .product-page .technical-table table:has(thead th:nth-child(3)) thead th:first-child{position:sticky;left:0;z-index:2;box-shadow:1px 0 0 #d3dde7}
}

/* Category browsing starts with products; history stays in the supporting section. */
.family-page .family-group-intro h2,.family-page .family-group-intro p{margin:0}
.family-history-note{font-size:12px;color:var(--muted);line-height:1.8;margin-top:34px;padding-top:24px;border-top:1px solid var(--line)}
.family-history-note a{white-space:nowrap;text-decoration:underline;text-underline-offset:4px}
@media(max-width:800px){.family-page .breadcrumb{padding-block:20px 10px}.family-page .page-intro{padding-block:18px 20px}.family-page .page-intro h1{font-size:36px;margin-bottom:16px}.family-page .page-intro p{font-size:15px;line-height:1.75}.family-jump{margin-top:15px;gap:8px 24px}.family-group-intro{gap:12px;padding-top:24px;margin-bottom:24px}.family-group-intro p{font-size:14px;line-height:1.8}.family-history-note{margin-top:28px}.catalog-page>.section .family-navigation{margin:28px 0 0;gap:15px}.catalog-page .family-navigation a{min-height:44px;align-items:center;font-size:13px}.catalog-page .additional-products h2{font-size:26px}}

/* Grade overview links: one compact comparison and three distinct entry points. */
.product-page .grade-index{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin-top:32px}
.product-page .grade-index-item{border-top:1px solid var(--line);padding-top:21px;min-width:0;display:flex;flex-direction:column}
.product-page .grade-index-item h3{font-size:20px;line-height:1.4;margin:0 0 13px}
.product-page .grade-index-item p{font-size:14px;line-height:1.8;margin:0 0 16px}
.product-page .grade-index-item p:last-child{margin-top:auto;margin-bottom:0}
.product-page .grade-index .text-link{display:inline-flex;align-items:center;min-height:44px}
@media(max-width:800px){.product-page .grade-index{grid-template-columns:1fr;gap:24px}.product-page .grade-index-item{padding-top:18px}.product-page .grade-index-item h3{font-size:21px}}

/* Municipal laboratory recognition: original plaques within the research section. */
.laboratory-recognition{margin-top:30px;scroll-margin-top:24px}
.laboratory-recognition-label{font-size:12px;line-height:1.7;color:var(--muted);margin:0 0 20px}
.laboratory-recognition-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}
.laboratory-recognition-item{display:grid;grid-template-columns:180px minmax(0,1fr);gap:22px;align-items:start;margin:0;min-width:0}
.laboratory-recognition-item>a{display:block;line-height:0}
.laboratory-recognition-item>a:focus-visible{outline:2px solid var(--navy);outline-offset:5px}
.laboratory-recognition-item img{display:block;width:100%;height:auto}
.company-page .laboratory-recognition-item h4{font-size:17px;line-height:1.45;letter-spacing:-.01em;margin:0 0 10px}
.laboratory-recognition-date{display:block;margin-top:6px}
.laboratory-recognition-item figcaption>p{font-size:12px;line-height:1.65;color:var(--muted);margin:0}
@media(max-width:1050px){.laboratory-recognition-item{grid-template-columns:140px minmax(0,1fr);gap:18px}.laboratory-recognition-grid{gap:28px}}
@media(max-width:800px){.laboratory-recognition-grid{grid-template-columns:1fr;gap:26px}.laboratory-recognition-item{grid-template-columns:160px minmax(0,1fr);gap:24px}}
@media(max-width:480px){.laboratory-recognition{margin-top:24px}.laboratory-recognition-item{grid-template-columns:110px minmax(0,1fr);gap:18px}.company-page .laboratory-recognition-item h4{font-size:15px}.laboratory-recognition-item figcaption>p{font-size:11px}}

@media(max-width:380px){.laboratory-recognition-item{grid-template-columns:90px minmax(0,1fr);gap:16px}}

/* Category guides: a complete, scannable list with one destination per article. */
.family-guides{border-top:1px solid var(--line);background:#fff}
.family-guides-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:24px}
.family-guides-heading h2{font-size:32px;line-height:1.25;letter-spacing:-.03em;margin:0}
.family-guides-heading .text-link{font-size:13px;white-space:normal;min-height:44px;display:inline-flex;align-items:center;gap:16px}
.family-guide-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px;list-style:none;padding:0;margin:0}
.family-guide-list li{min-width:0;border-bottom:1px solid var(--line)}
.family-resource{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:80px;height:100%;padding:20px 0;font-size:16px;line-height:1.6;color:var(--navy)}
.family-resource>span:last-child{flex-shrink:0}
.family-resource:hover>span:first-child{text-decoration:underline;text-underline-offset:4px}
.family-packing-link{display:inline-flex;align-items:center;gap:18px;min-height:48px;margin-top:22px;font-size:13px;line-height:1.7;color:var(--muted);text-decoration:underline;text-underline-offset:4px}
.family-help-grid p{max-width:640px;margin-bottom:0}
.family-help-grid .button{justify-self:start}
.family-page .family-help .family-history-note{max-width:none;font-size:12px;margin-top:32px;margin-bottom:0}
.family-jump a{font-weight:600;font-size:14px;padding:10px 14px;border:1px solid var(--line);background:#f3f5f7;text-decoration:none;line-height:1.5;min-height:48px}
.family-jump a:hover{background:#e7edf3;border-color:#aab9ca}
.family-jump{gap:10px}
.catalog-guide-topics{display:flex;align-items:center;justify-content:space-between;gap:24px;border-block:1px solid var(--line);padding:10px 0;margin-bottom:32px;color:var(--navy)}
.catalog-guide-topics>span{font-size:14px;font-weight:600}
.catalog-guide-topics>div{display:flex;flex-wrap:wrap;gap:8px 28px}
.catalog-guide-topics a{display:inline-flex;align-items:center;justify-content:space-between;gap:18px;min-height:44px;font-size:13px;line-height:1.6;text-decoration:underline;text-underline-offset:4px;text-decoration-color:#afbdce}
@media(max-width:800px){
 .family-guides-heading{align-items:flex-start;gap:12px;flex-direction:column;margin-bottom:16px}
 .family-guides-heading h2{font-size:29px}
 .family-guide-list{grid-template-columns:1fr}
 .family-resource{min-height:64px;padding:17px 0;font-size:15px;gap:20px}
 .family-packing-link{margin-top:18px;font-size:13px}
 .family-help-grid{gap:24px}
 .family-jump{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
 .family-jump a{justify-content:space-between;gap:12px;font-size:13px}
 .family-jump a:last-child:nth-child(odd){grid-column:1/-1}
 .catalog-guide-topics{align-items:stretch;flex-direction:column;gap:8px;padding:14px 0;margin-bottom:26px}
 .catalog-guide-topics>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 18px}
 .catalog-guide-topics a{font-size:13px;gap:10px}
}

/* Company film: responsive poster first; media starts only on request. */
.company-video{min-width:0}
.company-video-play{display:block;position:relative;width:100%;aspect-ratio:2/1;border:0;padding:0;background:#172d4d;color:#fff;cursor:pointer;overflow:hidden}
.company-video-play img{display:block;width:100%;height:100%;object-fit:cover}
.company-video-play-label{position:absolute;inset:auto 0 0;display:flex;justify-content:center;align-items:center;gap:12px;padding:36px 20px 20px;background:linear-gradient(transparent,rgba(11,23,37,.82));font-size:14px;font-weight:500}
.company-video-play-label>span{display:grid;place-items:center;width:40px;height:40px;border:1px solid #ffffffb3;border-radius:50%;font-size:24px}
.company-video-play:hover .company-video-play-label>span{background:#ffffff25}
.company-video-play:focus-visible{outline:3px solid #325d91;outline-offset:4px}
.company-video-error{font-size:13px;margin:12px 0 0}