/* Shared phone and tablet safeguards */
html,body{max-width:100%;overflow-x:hidden}img,video,canvas,svg{max-width:100%}.desktop-nav a,.mobile-nav a,.footer-links a,.filter,.collection-switch-controls button,.surface-arrow,.hero-slide-arrow,.round-button,.submit-button,.atelier-button,.add-product-button,.cart-primary{touch-action:manipulation}

@media(max-width:1100px){
  .site-header{padding-left:clamp(22px,3.5vw,42px);padding-right:clamp(22px,3.5vw,42px)}
  .desktop-nav{gap:clamp(12px,1.6vw,21px)}
  .desktop-nav a{font-size:9px;letter-spacing:.065em}
  .product-library,.technical-page{padding-left:clamp(24px,5vw,62px);padding-right:clamp(24px,5vw,62px)}
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.product-card{min-height:360px}
  .collection-grid{grid-template-columns:1fr 1fr;gap:12px}.collection-card.large{grid-column:span 2;grid-row:auto;min-height:500px}.collection-card{height:48vw;min-height:390px}
  .cart-layout{gap:42px;padding-left:clamp(24px,5vw,62px);padding-right:clamp(24px,5vw,62px)}
  .cart-inquiry{gap:58px;padding-left:clamp(24px,5vw,62px);padding-right:clamp(24px,5vw,62px)}
  .surface-rail{padding-left:clamp(24px,5vw,62px);padding-right:clamp(24px,5vw,62px)}
}

@media(max-width:960px){
  .product-hero,.preview-zone{grid-template-columns:1fr}.product-media{min-height:480px}.product-summary{padding:60px clamp(24px,7vw,76px)}.preview-zone{gap:42px}
  .material-heading,.detail-cta{display:block}.material-heading p{margin-top:22px}.detail-cta a{margin-top:26px}
  .company-hero,.company-story,.surface-language,.quality-control,.technical-preview{grid-template-columns:1fr}.company-photo{min-height:390px}.company-story{gap:42px;padding-left:clamp(24px,7vw,76px);padding-right:clamp(24px,7vw,76px)}.surface-language,.quality-control{gap:42px}
  .contact-wrap{grid-template-columns:1fr}.contact-intro,.contact-form-wrap{padding-left:clamp(24px,8vw,76px);padding-right:clamp(24px,8vw,76px)}
  .details-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.detail-card{padding:24px;min-height:150px}
  footer{grid-template-columns:1fr 1fr;gap:32px}.copyright{grid-column:1/-1}
}

@media(max-width:800px){
  .site-header{padding-left:24px;padding-right:24px}.mobile-nav{z-index:40}.mobile-nav a{min-height:44px;display:flex;align-items:center}
  .product-card,.collection-card{min-height:270px}.product-grid{gap:9px}.filter,.collection-switch-controls button{min-height:40px}
  .collection-switch-controls{justify-content:flex-start}.collection-switch-controls button{padding-left:13px;padding-right:13px}
  .cart-toolbar{gap:15px;flex-wrap:wrap}.cart-item h3{font-size:24px}
  .technical-preview{padding:42px 28px}.sheet-lines div{gap:14px}.sheet-lines div span:last-child{text-align:right}
}

@media(max-width:560px){
  .product-grid{grid-template-columns:1fr}.product-card{min-height:355px}.product-card .card-label h3{font-size:28px}.product-card .card-label p{font-size:10px}
  .collection-grid{grid-template-columns:1fr}.collection-card,.collection-card.large{grid-column:auto;height:100vw;min-height:350px}.collection-card.large{min-height:350px}
  .details-grid{grid-template-columns:1fr}.detail-card{min-height:auto}.timeline-item{grid-template-columns:64px 1fr}
  .surface-language-grid{grid-template-columns:1fr}.surface-language-grid article:last-child{grid-column:auto}
  .cart-toolbar{align-items:flex-start;flex-direction:column}.cart-item{grid-template-columns:76px minmax(0,1fr)}.cart-item img{width:76px;height:76px}.cart-quantity{grid-column:2}
  .product-cart-actions{display:grid;gap:18px}.add-product-button{width:100%}
  .collection-switch p{font-size:12px}.archive-empty{padding:30px 24px}.archive-empty h3{font-size:37px}
}