@media (min-width:1200px){.container{max-width:1200px}}@media (max-width:1199px){.container{max-width:960px}h1{font-size:clamp(2rem,4vw,2.5rem)}h2{font-size:clamp(1.75rem,3.5vw,2rem)}.products-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.hero{min-height:550px}}@media (max-width:991px){.container{max-width:720px}.header-main{padding:var(--spacing-md) 0}.main-nav{display:none}.mobile-menu-toggle{display:flex}.hero-content{max-width:600px}.hero-title{font-size:clamp(1.75rem,5vw,2.5rem)}.hero-text{font-size:var(--font-size-base)}.products-filters{align-items:stretch;flex-direction:column}.filter-tabs{justify-content:center}.products-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.footer-main{grid-template-columns:repeat(2,1fr)}.cart-container{grid-template-columns:1fr}.cart-summary{position:static}}@media (max-width:767px){.container{max-width:540px;padding:0 var(--spacing-lg)}h1{font-size:clamp(1.75rem,6vw,2.25rem)}h2{font-size:clamp(1.5rem,5vw,2rem)}h3{font-size:1.25rem}.topbar{padding:var(--spacing-xs) 0}.topbar-info{font-size:var(--font-size-xs)}.header-actions{gap:var(--spacing-sm)}.header-action{height:40px;width:40px}.hero{max-height:650px;min-height:500px}.hero-subtitle{font-size:.625rem;letter-spacing:2px}.hero-buttons{flex-direction:column;gap:var(--spacing-sm)}.hero-buttons .btn{justify-content:center;width:100%}.hero-badges{flex-direction:column;gap:var(--spacing-md)}.hero-nav{font-size:1.125rem;height:45px;width:45px}.products-section{padding:var(--spacing-4xl) 0}.section-header{margin-bottom:var(--spacing-3xl)}.products-grid{gap:var(--spacing-md);grid-template-columns:repeat(2,1fr)}.product-card{font-size:var(--font-size-sm)}.product-info{padding:var(--spacing-md)}.product-title{font-size:var(--font-size-base)}.cart-page{padding:var(--spacing-3xl) 0}.cart-items,.cart-summary{padding:var(--spacing-lg)}.cart-item{grid-template-columns:90px 1fr;padding:var(--spacing-md)}.cart-item-image{height:90px;width:90px}.form-container{padding:var(--spacing-lg)}.form-row{gap:var(--spacing-md)}.footer-main,.form-row{grid-template-columns:1fr}.footer-main{gap:var(--spacing-2xl)}.footer-newsletter{max-width:100%}.btn{font-size:var(--font-size-sm);padding:var(--spacing-sm) var(--spacing-lg)}.btn-lg{padding:var(--spacing-md) var(--spacing-xl)}}@media (max-width:575px){.container{padding:0 var(--spacing-md)}h1{font-size:1.75rem}h2{font-size:1.5rem}h3{font-size:1.25rem}h4{font-size:1.125rem}.section{padding:var(--spacing-3xl) 0}.topbar{display:none}.header-logo img{height:40px}.hero{min-height:450px}.hero-content{padding:var(--spacing-lg)}.hero-title{font-size:1.75rem;margin-bottom:var(--spacing-md)}.hero-text{font-size:var(--font-size-sm);margin-bottom:var(--spacing-xl)}.hero-nav{font-size:1rem;height:35px;width:35px}.hero-nav-prev{left:var(--spacing-sm)}.hero-nav-next{right:var(--spacing-sm)}.hero-indicators{bottom:var(--spacing-lg);gap:var(--spacing-sm)}.indicator{height:8px;width:8px}.indicator.active{width:24px}.section-header{margin-bottom:var(--spacing-2xl)}.section-title{font-size:1.75rem}.section-description{font-size:var(--font-size-base);max-width:100%;padding:0 var(--spacing-md)}.filter-tabs{flex-direction:column;width:100%}.filter-tab{font-size:var(--font-size-sm);text-align:center;width:100%}.products-grid{gap:var(--spacing-lg);grid-template-columns:1fr}.product-actions{bottom:var(--spacing-md);flex-direction:row;opacity:1;right:var(--spacing-md);top:auto;transform:none}.action-btn{height:36px;width:36px}.cart-item{gap:var(--spacing-sm);grid-template-columns:70px 1fr}.cart-item-image{height:70px;width:70px}.cart-item-title{font-size:var(--font-size-base)}.quantity-btn{font-size:1rem;height:30px;width:30px}.quantity-input{font-size:var(--font-size-sm);height:30px;width:50px}.form-title{font-size:var(--font-size-xl)}.form-actions{flex-direction:column}.form-actions .btn{width:100%}.footer-column{text-align:center}.footer-social{justify-content:center}.footer-bottom{flex-direction:column;gap:var(--spacing-md);text-align:center}.footer-links{flex-direction:column;gap:var(--spacing-sm)}.pagination{flex-wrap:wrap;gap:var(--spacing-xs)}.pagination-btn{font-size:var(--font-size-sm);height:40px;min-width:40px}.modal-content{margin:var(--spacing-md);max-width:calc(100% - var(--spacing-2xl))}table{font-size:var(--font-size-sm)}.card{padding:var(--spacing-md)}}@media (max-height:500px) and (orientation:landscape){.hero{max-height:500px;min-height:400px}.hero-title{font-size:1.5rem}.hero-badges,.hero-text{display:none}}@media print{.btn,.cart-sidebar,.footer,.header,.hero-indicators,.hero-nav,.mobile-menu,button{display:none!important}body{background:#fff;color:#000;font-size:12pt;line-height:1.5}.container{max-width:100%}h1,h2,h3{page-break-after:avoid}img{max-width:100%!important;page-break-inside:avoid}a[href]:after{content:" (" attr(href) ")"}}@media (prefers-contrast:high){:root{--color-primary:#b00000;--color-secondary:orange;--color-gray-500:#666}.btn{border:2px solid}a{text-decoration:underline}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}.hero-slide{transition:none}}