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@media(max-width:360px){.wrap{padding:0 16px}.brand strong{font-size:.8125rem}.brand svg{width:28px}.header-row{gap:8px}.menu-button{padding:6px;min-width:38px}.cart-button{padding:7px}.hero h1{font-size:2.25rem}.hero .actions .btn{width:100%}.cards,.catalog-layout .cards{grid-template-columns:1fr}.product-img img{aspect-ratio:1.5}.product-body{padding:19px}.product-card h3{font-size:1.125rem}.product-body .code,.product-specs{font-size:.8125rem}.card-actions{flex-direction:row}.solutions{grid-template-columns:1fr}.stat strong{font-size:1.8rem}.stat span{font-size:.75rem}.category-card{grid-template-columns:1fr}.category-card img{height:180px}.footer-grid{grid-template-columns:1fr}.footer-grid>div{grid-column:auto!important}}
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/* Content-specific composition and narrow-screen corrections from rendered QA. */
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@media(max-width:900px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.category-grid{grid-template-columns:1fr}.category-card{padding:24px}.solutions{grid-template-columns:repeat(2,minmax(0,1fr))}.cta-band>.wrap{align-items:flex-start;flex-direction:column;gap:20px}}
@media(max-width:680px){.solutions{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:22px}.stat{display:flex;align-items:center;gap:12px}.stat span{margin:0}.stat strong{min-width:60px}.page-title.wrap{padding-left:20px;padding-right:20px}.cta-band{padding:28px 0}.cta-band>.wrap{gap:18px}.cta-band .btn{margin-top:0}.floating-contact{width:48px;height:48px;padding:13px;justify-content:center}.floating-contact span{display:none}.catalog-top{align-items:flex-start;flex-direction:column}.catalog-top select{max-width:220px;width:100%}.cart-row{grid-template-columns:48px minmax(0,1fr) 30px}.cart-row strong{overflow-wrap:anywhere}.gallery-thumbs button{min-height:44px}.category-card h3{font-size:1.4rem}}
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.calc-result .helper-label{color:#c0cbd1}.calc-result .eyebrow{color:#ffae88}
@media(max-width:680px){.stat{display:block}.stat strong{white-space:nowrap}.stat span{margin-top:8px}}
.contact-line>span{display:block;margin-bottom:6px;font-size:.875rem;color:var(--muted)}.contact-line>a{display:block;font-size:1rem;line-height:1.5;overflow-wrap:anywhere}.breadcrumbs a::after{content:none}.floating-contact{width:48px;height:48px;padding:13px;justify-content:center}.floating-contact span{display:none}
.breadcrumbs span+span::before,.breadcrumbs a+span::before,.breadcrumbs a+a::before{content:none;margin:0}#cart-items>.cost{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:18px 0}#cart-items>.cost strong{font-size:1.35rem;white-space:nowrap}