.page-main{padding-top:0}.page-intro{padding:74px max(24px,calc((100vw - 1216px)/2)) 62px;background:radial-gradient(circle at 83% 10%,#dff5f6 0,transparent 27%),linear-gradient(120deg,#f8fbfa,#f0f7f7);border-bottom:1px solid #e3eded}.page-intro .kicker{margin:0 0 15px}.page-intro h1{max-width:880px;margin:0;color:var(--navy);font-size:clamp(38px,5.4vw,68px);line-height:1.03;letter-spacing:-.055em}.page-intro h1 em{color:var(--brand-deep);-webkit-text-fill-color:var(--brand-deep);-webkit-text-stroke:0;font-style:normal}.page-intro>p:not(.kicker){max-width:760px;margin:20px 0 0;color:#5f7280;font-size:15px;line-height:1.8}.page-content{max-width:1216px;margin:auto;padding:58px 24px 104px}.page-toolbar{display:grid;grid-template-columns:minmax(240px,1fr) auto;gap:18px;align-items:center;margin-bottom:22px}.page-toolbar .search{width:100%;max-width:520px}.page-toolbar .filters{justify-content:flex-end}.page-toolbar .filters button{font-size:10px}.page-result-line{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 20px;padding-bottom:14px;border-bottom:1px solid var(--line);color:#6c7e89;font-size:11px}.page-result-line strong{color:var(--brand-deep)}.product-catalog-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.product-catalog-card{min-width:0;display:flex;flex-direction:column;background:#fff;border:1px solid #e2e9ea;border-radius:13px;overflow:hidden;color:var(--navy);text-decoration:none;box-shadow:0 9px 25px rgba(7,26,47,.035);transition:transform .2s,border-color .2s,box-shadow .2s}.product-catalog-card:hover{transform:translateY(-4px);border-color:#9bd9e1;box-shadow:0 16px 34px rgba(7,26,47,.1)}.product-catalog-card>img{display:block;width:100%;aspect-ratio:4/3;object-fit:contain;padding:18px;background:#f6f9f8;border-bottom:1px solid #edf0f0}.product-catalog-copy{padding:16px 16px 17px;display:grid;gap:7px}.product-catalog-copy>span{font:700 8px Roboto Mono,monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-deep)}.product-catalog-copy h2{margin:0;font-size:16px;line-height:1.35;letter-spacing:-.025em}.product-catalog-copy p{margin:0;color:#72828b;font-size:10px}.product-catalog-card b{margin-top:4px;font-size:10px}.catalog-empty{margin-top:28px;padding:40px;background:#f6f9f8;border-radius:14px;text-align:center;color:#637783}.catalog-empty[hidden]{display:none}.family-note{margin:25px 0 0;padding:18px 20px;border-left:3px solid var(--brand);background:#f3fafb;color:#586c79;font-size:11px;line-height:1.7}.page-cta{display:flex;align-items:center;justify-content:space-between;gap:26px;margin-top:34px;padding:27px 30px;border-radius:14px;background:var(--navy);color:#fff}.page-cta h2{margin:4px 0 6px;font-size:22px}.page-cta p{margin:0;color:#aebdcc;font-size:11px;line-height:1.7}.page-cta .button{flex:0 0 auto}.page-cta .button.primary{background:var(--brand-deep);box-shadow:0 12px 28px rgba(7,143,172,.22)}.page-cta .button.primary:hover{background:#007f98}.materials-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.materials-table th,.materials-table td{padding:17px 18px;border-bottom:1px solid #e9eef0;text-align:left;vertical-align:top}.materials-table th{background:#f4f8f8;color:#466071;font:700 9px Roboto Mono,monospace;letter-spacing:.08em;text-transform:uppercase}.materials-table tr:last-child td{border-bottom:0}.materials-table td:first-child{min-width:150px;color:var(--navy);font-weight:800}.material-pills{display:flex;flex-wrap:wrap;gap:6px}.material-pills span{padding:6px 9px;border-radius:30px;background:#edf7f7;color:#265765;font-size:9px;font-weight:700}.standards-links{display:flex;flex-wrap:wrap;gap:8px}.standards-links a{color:#087f96;font-size:10px;font-weight:800;text-decoration:underline;text-underline-offset:3px}.reference-note{margin:24px 0 0;color:#6b7e8b;font-size:11px;line-height:1.8}.reference-note a{color:var(--brand-deep);font-weight:700}.info-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.info-card{min-height:210px;padding:24px;background:#fff;border:1px solid #e3eaeb;border-radius:14px;box-shadow:0 12px 28px rgba(7,26,47,.04)}.info-card>span{font:700 9px Roboto Mono,monospace;letter-spacing:.1em;color:var(--brand-deep)}.info-card h2{margin:15px 0 9px;font-size:20px}.info-card p{margin:0;color:#667985;font-size:12px;line-height:1.75}.assurance-callout{margin-top:24px;padding:22px 24px;border-radius:12px;background:#eff8f8;color:#46606a;font-size:12px;line-height:1.8}.assurance-callout strong{color:var(--navy)}.company-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;align-items:start}.company-evidence{padding:20px;border:1px solid #e4ebec;border-radius:14px;background:#fff}.company-evidence img{display:block;width:100%;height:auto;border-radius:9px}.company-evidence figcaption{margin-top:12px;color:#71818b;font-size:10px;line-height:1.6}.company-copy{color:#637682;font-size:13px;line-height:1.9}.company-copy h2{color:var(--navy);font-size:26px}.range-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:20px}.range-gallery figure{margin:0;overflow:hidden;border:1px solid #e5ebec;border-radius:12px;background:#fff}.range-gallery img{display:block;width:100%;aspect-ratio:4/3;object-fit:contain;padding:14px;background:#f8faf9}.range-gallery figcaption{padding:10px 12px;color:#6c7e89;font-size:9px;line-height:1.5}.contact-content{display:grid;grid-template-columns:.8fr 1.2fr;gap:46px;align-items:start}.contact-details{padding:24px;border-radius:14px;background:var(--navy);color:#fff}.contact-details h2{margin:0 0 12px;font-size:25px}.contact-details p{color:#adbdca;font-size:12px;line-height:1.8}.contact-details .contact-points{margin-top:22px}.contact-content .rfq-form{border:1px solid #e4eaeb;box-shadow:0 14px 40px rgba(7,26,47,.08)}.page-breadcrumb{display:flex;gap:9px;align-items:center;margin:0 0 14px;color:#83939a;font-size:10px}.page-breadcrumb a{color:#167f91;text-decoration:none}.pdp-main-photo img,.pdp-thumb img{background:#f7f9f8}.pdp-main-photo{aspect-ratio:4/3}.pdp-main-photo img{width:100%;height:100%;object-fit:contain}.pdp-thumb{aspect-ratio:4/3}.pdp-thumb img{width:100%;height:100%;object-fit:contain}.pdp-materials{margin:23px 0;padding:18px;border:1px solid #e4ebec;border-radius:11px;background:#f8fbfa}.pdp-materials h2{margin:0 0 10px;font-size:14px}.pdp-materials p{margin:0;color:#607583;font-size:11px;line-height:1.7}.pdp-materials a{color:var(--brand-deep);font-weight:700}.pdp-standard-links{display:flex;flex-wrap:wrap;gap:9px;margin-top:9px}.pdp-standard-links a{font-size:9px}
@media(max-width:1000px){.product-catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.range-gallery{grid-template-columns:repeat(3,minmax(0,1fr))}.page-toolbar{grid-template-columns:1fr}.page-toolbar .filters{justify-content:flex-start}.company-layout,.contact-content{grid-template-columns:1fr 1fr}}
@media(max-width:720px){.page-intro{padding:54px 22px 46px}.page-content{padding:42px 18px 88px}.product-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.product-catalog-card>img{padding:10px}.product-catalog-copy{padding:12px}.product-catalog-copy h2{font-size:14px}.page-cta{align-items:flex-start;flex-direction:column;padding:22px}.page-cta .button{width:100%}.materials-table,.materials-table tbody,.materials-table tr,.materials-table td{display:block;width:100%}.materials-table thead{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.materials-table tr{padding:12px 15px;border-bottom:1px solid #e6ecee}.materials-table td{padding:7px 0;border:0}.materials-table td:first-child{min-width:0;font-size:14px}.materials-table td:nth-child(2):before{content:'Typical materials';display:block;margin-bottom:7px;color:#718590;font:700 8px Roboto Mono,monospace;text-transform:uppercase;letter-spacing:.08em}.materials-table td:last-child:before{content:'Reference standards';display:block;margin-bottom:7px;color:#718590;font:700 8px Roboto Mono,monospace;text-transform:uppercase;letter-spacing:.08em}.info-cards{grid-template-columns:1fr}.info-card{min-height:0}.company-layout,.contact-content{grid-template-columns:1fr;gap:22px}.range-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.range-gallery img{padding:8px}.contact-content .rfq-form{padding:22px 17px}.page-toolbar .filters{gap:6px}.page-toolbar .filters button{padding:8px 10px}.materials-table th,.materials-table td{padding:9px 0}}
@media(max-width:380px){.product-catalog-grid{grid-template-columns:1fr}.range-gallery{grid-template-columns:1fr 1fr}.page-result-line{align-items:flex-start;flex-direction:column;gap:5px}}

/* QA readability guardrails for catalog and supporting pages */
.page-result-line{font-size:12px}
.product-catalog-copy>span{font-size:9px}
.product-catalog-copy p{font-size:12px;line-height:1.5}
.family-note{font-size:12px;line-height:1.75}
.materials-table th{font-size:10px}
.material-pills span{font-size:10px}
.standards-links a{font-size:11px}
.reference-note{font-size:12px}
.info-card>span{font-size:10px}
.info-card p{font-size:13px}
.range-gallery figcaption{font-size:10px}
.page-breadcrumb{font-size:12px}
@media(max-width:720px){.product-catalog-copy p{font-size:11px}.product-catalog-copy>span{font-size:9px}.page-result-line{font-size:12px}.page-breadcrumb{font-size:11px}.materials-table th{font-size:9px}.reference-note{font-size:12px}}