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48px}.stats__grid{grid-template-columns:repeat(2,1fr);gap:32px 16px}.stats__number{font-size:2rem}.stats__label{font-size:.8125rem}.features-grid{grid-template-columns:1fr;gap:16px}.feature-item{padding:24px 16px}.footer{padding:48px 0 0}.footer__grid{grid-template-columns:1fr;gap:32px}.footer__bottom{margin-top:40px}.products-grid{grid-template-columns:1fr;gap:16px}.product-tabs{flex-wrap:wrap;gap:0}.product-tab{flex:1;min-width:0;font-size:.8125rem;padding:12px 8px;text-align:center}.product-hero{grid-template-columns:1fr;gap:24px;padding:24px 0}.product-hero__image{max-height:300px}.product-features-grid{grid-template-columns:1fr;gap:12px}.product-applications{grid-template-columns:1fr}.product-spec-table td,.product-spec-table th{display:block;width:100%}.product-spec-table th{padding-bottom:4px}.product-spec-table td{padding-top:0;padding-bottom:12px}.gallery-grid{grid-template-columns:1fr;gap:12px}.leadership-card{flex-direction:column;text-align:center}.certs-grid{grid-template-columns:1fr;gap:12px}.cases-grid{grid-template-columns:1fr;gap:16px}.filter-bar{flex-wrap:wrap;gap:8px}.filter-btn{font-size:.8125rem;padding:8px 16px}.contact-grid{grid-template-columns:1fr;gap:12px}.contact-card{padding:28px 20px}.reg-card{padding:20px 16px}.reg-table__label{display:block;width:100%;padding:12px 0 4px;white-space:normal}.reg-table__value{display:block;padding:0 0 12px}.reg-table tr{display:block;border-bottom:1px solid var(--color-border);padding:4px 0}.cta-banner{padding:48px 0}.cta-banner h2{font-size:1.5rem}.cta-banner p{font-size:1rem}.cta-banner__actions{flex-direction:column;align-items:center}.cta-banner__actions .btn{width:100%;max-width:280px;justify-content:center}.whatsapp-float{right:12px;width:60px;height:60px}.whatsapp-float svg{width:28px;height:28px}.whatsapp-float__tooltip{right:72px}.back-to-top{bottom:16px;right:16px;width:40px;height:40px}.breadcrumb{font-size:.8125rem;padding:12px 0}.lightbox__close{top:16px;right:16px;font-size:2rem}}@media (max-width:480px){.hero__title{font-size:1.75rem}.stats__grid{grid-template-columns:1fr 1fr;gap:24px 12px}.stats__number{font-size:1.75rem}.product-tabs{flex-direction:column}.product-tab{width:100%}.container{padding:0 16px}}@media (max-width:1024px){.prod-hero{padding:150px 0 80px}.prod-hero__grid{grid-template-columns:1fr;gap:40px}.prod-hero__image{max-height:400px;order:-1}.advantage__row{grid-template-columns:1fr;gap:40px}.advantage__image{max-height:360px;order:-1}.highlights__grid{grid-template-columns:repeat(2,1fr)}.applications__grid{grid-template-columns:repeat(2,1fr)}.specs__table th{width:160px;padding:16px 20px}.specs__table td{padding:16px 20px}}@media (max-width:768px){.prod-hero{padding:120px 0 48px}.prod-hero__image{max-height:280px}.prod-hero__tagline{max-width:100%}.prod-hero__actions{flex-direction:column}.prod-hero__actions .btn{width:100%;justify-content:center}.advantage,.applications,.highlights,.overview,.prod-cta,.specs{padding:56px 0}.maintenance-tip{padding:32px 0 56px}.advantage__row{gap:32px}.advantage__image{max-height:260px}.advantage__icon{width:48px;height:48px;font-size:1.25rem;border-radius:14px}.advantage__title{font-size:1.2rem}.advantage__list li{font-size:.875rem;padding:8px 0 8px 24px}.highlights__grid{grid-template-columns:1fr;gap:16px}.highlight-card{padding:28px 24px}.applications__grid{grid-template-columns:1fr;gap:16px}.specs__table{border-radius:var(--radius-md)}.specs__table td,.specs__table th{display:block;width:100%;padding:12px 20px}.specs__table th{padding-bottom:4px;border-right:none;font-size:.8125rem}.specs__table td{padding-top:0;padding-bottom:16px;border-bottom:1px solid var(--color-border-light);font-size:.875rem}.specs__table tbody tr:last-child td{border-bottom:none}.tip-card{padding:28px 24px;border-radius:var(--radius-lg)}.tip-card__icon{width:52px;height:52px;font-size:1.5rem}.prod-cta__info{flex-direction:column;align-items:center;gap:12px}.prod-cta__info-item{width:100%;max-width:320px;justify-content:center}.prod-cta__actions{flex-direction:column;align-items:center}.prod-cta__actions .btn{width:100%;max-width:320px;justify-content:center}}