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8px;padding-right:max(16px,env(safe-area-inset-right));padding-left:max(16px,env(safe-area-inset-left))}.hero__actions{justify-content:stretch}.hero__actions .button{width:100%}.hero__specs,.product-story__grid{grid-template-columns:1fr}.product-story__photo,.product-story__details{grid-column:auto;grid-row:auto}.campaign-preview__grid,.contact-layout,.designer-layout,.field-grid{grid-template-columns:1fr}.viewer-shell,.viewer-frame{min-height:clamp(520px,78svh,700px)}.viewer-shell{border-right:0;border-left:0;border-radius:0;box-shadow:none}.footer-form{flex-direction:column;align-items:stretch}.footer-form .button{align-self:flex-start}.footer-columns{gap:28px 48px;justify-content:center}}@media(max-width:640px){.site-header__inner{min-height:76px}.site-nav{top:76px}.brand__text{font-size:1rem}.page-hero{padding:56px 0 20px}.page-content{padding:14px 0 64px}.hero__inner{padding:36px 0 44px;gap:28px}.hero__lead{font-size:1.05rem}.viewer-shell,.viewer-frame{min-height:clamp(500px,76svh,620px);border-radius:0}.contact-panel,.contact-form{padding:24px}.site-footer{padding:36px 0 28px}.footer-newsletter{padding-bottom:28px}.footer-newsletter h2{font-size:clamp(1.6rem,6vw,2.4rem)}.footer-columns{grid-template-columns:1fr 1fr;gap:24px 32px;justify-content:center}}@media(max-width:400px){.page-width,.page-width--narrow{width:calc(100% - 24px)}.hero__heading{font-size:2rem}.viewer-shell,.viewer-frame{min-height:clamp(460px,72svh,560px);border-radius:0}.contact-panel,.contact-form{padding:20px;border-radius:22px}}