h1,h2,h3,p{margin-top:0}h2{font:var(--text-h2)}h3{font:var(--text-h3)}button,select,input{font:inherit}a,button,input,select{touch-action:manipulation}a{overflow-wrap:anywhere}img{max-width:100%}
.home-hero{display:grid;gap:var(--space-6)}
.home-intro{padding:0;min-width:0;overflow-wrap:anywhere}
.home-intro h1{margin:0 0 var(--space-2)}
.home-intro .summary{max-width:640px;margin:var(--space-4) 0;font:var(--text-body-sm)}
.hero-subtitle{font:var(--text-body)}
.hero-actions{display:flex;gap:var(--space-3);flex-wrap:wrap}
.hero-actions .shell-button{min-height:48px}
.hero-meta{font:var(--text-body-sm);margin:var(--space-3) 0 0!important}
.hero-store{display:none}
.home-section{margin:0;padding-block:0}
#view-store{display:flex;flex-direction:column;gap:var(--space-section)}
.category-section{margin-top:var(--space-4)}
.popular-section{margin-top:0}
.home-section h2{margin-bottom:12px}
.section-heading{display:flex;justify-content:space-between;gap:var(--space-2);align-items:center;margin-bottom:var(--space-3)}
.section-heading h2{margin:0}
.text-link{display:inline-flex;align-items:center;min-height:44px;min-width:44px;font:var(--text-label);text-decoration:none}
.category-grid,.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3)}
.category-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;background:var(--color-bg-surface);border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);text-decoration:none;color:var(--color-text-primary)}
.category-card img{width:100%;aspect-ratio:4/3;height:auto;object-fit:contain;background:#000}
.category-card>div{padding:var(--space-3)}
.category-card h3{margin:0 0 var(--space-2);overflow-wrap:anywhere}
.category-card p{font:var(--text-body-sm);color:var(--color-text-secondary);margin:0}
.product-card{position:relative;min-width:0;display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);background:var(--color-bg-surface);box-shadow:var(--shadow-1);transition:transform var(--motion-fast) var(--ease-out)}
.product-card:hover{border-color:var(--color-border-control);transform:translateY(-2px)}
.product-card:has(.card-link:focus-visible){outline:2px solid var(--color-focus-ring);outline-offset:2px}
.card-img-wrap{position:relative;background:var(--color-bg-media);aspect-ratio:1}
.card-img{width:100%;height:100%;object-fit:contain;display:block}
.is-fallback{padding:24%;object-fit:contain;background:var(--color-bg-media)}
.card-promo-badge{position:absolute;top:var(--space-2);left:var(--space-2);display:flex;align-items:center;min-height:24px;border:1px solid var(--color-border-control);border-radius:var(--radius-sm);padding:0 var(--space-2);background:rgba(14,14,17,.75);color:var(--color-text-primary);font:var(--text-caption)}
.card-body{display:flex;flex:1;flex-direction:column;padding:var(--space-card);min-width:0}
.card-category{font:var(--text-caption);color:var(--color-text-secondary);margin:0 0 var(--space-2)}
.card-title{font:var(--text-h3);margin:0 0 var(--space-2);min-height:44px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
.card-link{color:var(--color-text-primary);text-decoration:none;min-height:44px;display:block}
.card-link::after{content:'';position:absolute;inset:0;z-index:1}
.card-highlights{padding:0;list-style:none;margin:0 0 var(--space-4);font:var(--text-body-sm);color:var(--color-text-secondary);min-height:44px}
.card-highlights li{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-price{margin-top:auto}
.card-price-label{display:block;font:var(--text-caption);color:var(--color-text-secondary)}
.card-price-val{display:block;font:var(--text-price);font-variant-numeric:tabular-nums;color:var(--color-text-accent)}
.card-single-price{min-height:24px;font:var(--text-caption);color:var(--color-text-tertiary)}
.add-cart-btn-card{position:relative;z-index:2;width:100%;padding:0 var(--space-1);margin-top:var(--space-2)}
/* Carousel §13.18: fixed frames and breakpoint-specific image fit. */
.home-carousel{position:relative;--car-left:12px;--car-max:62%;--car-pad:12px;--car-bottom:52px;--car-y:linear-gradient(0deg,rgba(8,8,10,.85) 0%,rgba(8,8,10,.5) 30%,rgba(8,8,10,0) 55%);--car-x:linear-gradient(90deg,rgba(8,8,10,.92) 0%,rgba(8,8,10,.88) 52%,rgba(8,8,10,.62) 70%,rgba(8,8,10,.15) 100%)}
#carousel-slides-wrap{background:#17171C;border-radius:16px}
.carousel-slide{position:relative;overflow:hidden;width:100%;aspect-ratio:2/1;border-radius:16px;background:#000;touch-action:pan-y;container-type:size;--contain-w:min(45cqw,calc(100cqh * var(--ar)));--text-max:var(--car-max)}
.carousel-slide .bg{position:absolute;inset:-32px;background:#000;background-size:cover;background-position:center;filter:blur(28px) brightness(.35);transform:scale(1.08);display:none}
.banner-media{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#000}
.banner-media:has(.banner-image[data-loading])::after{content:'';position:absolute;inset:0;background:#17171C;pointer-events:none}
.banner-watermark{position:absolute;width:40%;height:50%;left:30%;top:25%;object-fit:contain;opacity:.18;filter:brightness(0) invert(1);pointer-events:none}
.banner-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:var(--focal,50% 50%);background:#000}
.carousel-slide .scrim{position:absolute;inset:0;background:var(--car-y),var(--car-x);pointer-events:none}
.carousel-caption{position:absolute;z-index:2;left:var(--car-left);width:calc(var(--text-max) - var(--car-left));bottom:var(--car-bottom);display:flex;flex-direction:column;gap:4px;min-width:0;text-shadow:0 1px 2px rgba(0,0,0,.5);pointer-events:none}
.carousel-tag{position:absolute;z-index:2;top:var(--car-pad);left:var(--car-left);max-width:calc(var(--text-max) - var(--car-left));overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:0;padding:4px 10px;border:1px solid #E5C05E;border-radius:999px;background:rgba(14,14,17,.75);color:#E5C05E;font:600 12px/16px var(--font-sans);pointer-events:none}
.carousel-caption h3{min-width:0;margin:0;font:800 20px/26px var(--font-sans);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:#F4F1EA}
.carousel-link{position:absolute;inset:0;z-index:1;color:inherit;text-decoration:none}
.carousel-slide:has(.carousel-link:focus-visible){outline:2px solid var(--color-focus-ring);outline-offset:-2px}
.carousel-link:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:-4px;box-shadow:inset 0 0 0 6px #0E0E11}
.carousel-subtitle{display:flex;min-width:0;margin:0;white-space:nowrap;font:400 13px/18px var(--font-sans);color:#B4AFA6}
.carousel-desc{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.carousel-price-group{flex:none;white-space:nowrap}
.carousel-price{font-weight:700;font-variant-numeric:tabular-nums;color:#E5C05E}
.carousel-add{position:relative;pointer-events:auto;z-index:3;align-self:flex-start;flex:none;min-width:44px;min-height:44px;padding:0 18px;margin-top:8px;border:0;border-radius:999px;white-space:nowrap;background:#E5C05E;color:#0E0E11;font:700 14px/20px var(--font-sans)}
.carousel-add[aria-pressed=true]{background:var(--color-bg-surface);color:var(--color-text-accent);box-shadow:inset 0 0 0 1px var(--color-text-accent)}
.carousel-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;min-height:44px;padding:0;display:grid;place-items:center;border-radius:999px;background:rgba(14,14,17,.66);border:0;border-width:0;color:#fff;box-shadow:0 0 0 1px rgba(255,255,255,.24),0 2px 8px rgba(0,0,0,.35);z-index:3;cursor:pointer}
.carousel-nav svg{width:20px;height:20px;stroke-width:2.4}
.carousel-prev{left:12px}.carousel-next{right:12px}
.carousel-nav:hover{background:rgba(14,14,17,.8)}
.carousel-nav:focus-visible,.carousel-add:focus-visible,.carousel-dots button:focus-visible{outline:2px solid #FFF1B0;outline-offset:0;box-shadow:0 0 0 4px #0E0E11}
.carousel-dots{position:absolute;left:50%;bottom:0;z-index:3;transform:translateX(-50%);display:flex}
.carousel-dots button{width:44px;height:44px;min-width:44px;min-height:44px;padding:0;border:0;background:none;display:grid;place-items:center;cursor:pointer}
.carousel-dots span{display:block;width:8px;height:8px;border-radius:4px;background:rgba(255,255,255,.55)}
.carousel-dots [aria-current="true"] span{width:24px;background:#E5C05E}
@media(max-width:767px){
 #carousel-container:not(.carousel-many):has(.carousel-slide.has-add:not([hidden])) .carousel-dots{left:max(50%, calc(12px + 92px + 8px + var(--dot-count) * 22px))}
 .carousel-nav{display:none}
 .carousel-subtitle.has-price .carousel-desc,.carousel-subtitle.has-price .carousel-price-separator{display:none}
 .carousel-add{position:absolute;left:0;top:calc(100% + 8px);height:44px;margin-top:0}
 /* One title line keeps the fixed 2:1 frame; CTA ends 8px above the 44px dots. */
 .carousel-many .carousel-slide.has-add h3{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
 .carousel-many .carousel-slide.has-add .carousel-caption{bottom:52px;gap:0}
 .carousel-many .carousel-slide.has-add .carousel-add{position:relative;top:auto;margin-top:8px}
 .carousel-many .carousel-slide.has-add .carousel-subtitle{display:none}
}
@media(min-width:768px){
 .home-carousel{--car-left:72px;--car-max:56%;--car-pad:24px;--car-y:linear-gradient(0deg,rgba(8,8,10,.7) 0%,rgba(8,8,10,0) 35%);--car-x:linear-gradient(90deg,rgba(8,8,10,.92) 0%,rgba(8,8,10,.88) 58%,rgba(8,8,10,.6) 74%,rgba(8,8,10,0) 94%)}
 .carousel-slide{aspect-ratio:7/3}
 .carousel-tag{font:600 13px/18px var(--font-sans);padding:5px 12px}
 .carousel-caption{gap:6px}
 .carousel-caption h3{font:800 26px/34px var(--font-sans)}
 .carousel-subtitle{font:400 15px/22px var(--font-sans)}
}
@media(min-width:1024px){
 .home-carousel{--car-left:80px;--car-pad:32px;--car-bottom:56px}
 .carousel-slide{aspect-ratio:3/1;max-height:400px}
 .carousel-tag{font:600 14px/20px var(--font-sans);padding:6px 14px}
 .carousel-caption{gap:8px}
 .carousel-caption h3{font:800 34px/44px var(--font-sans)}
 .carousel-subtitle{font:400 16px/24px var(--font-sans)}
 .carousel-add{min-height:48px;padding:0 22px;font-size:15px}
}
@media(max-width:767px){
 .carousel-slide[data-fit-sm=contain]{--text-max:calc(100% - var(--contain-w) - 12px)}
 .carousel-slide[data-fit-sm=contain] .bg{display:block}
 .carousel-slide[data-fit-sm=contain] .bg[hidden]{display:none}
 .carousel-slide[data-fit-sm=contain] .banner-media{background:transparent}
 .carousel-slide[data-fit-sm=contain] .banner-image{left:auto;right:0;width:var(--contain-w);object-fit:contain;object-position:right center}
 .carousel-slide[data-fit-sm=contain] .scrim{right:var(--contain-w);background:var(--car-y),linear-gradient(90deg,rgba(8,8,10,.9) 0%,rgba(8,8,10,.8) 70%,rgba(8,8,10,.35) 100%)}
}
@media(min-width:768px) and (max-width:1023px){
 .carousel-slide[data-fit-md=contain]{--text-max:calc(100% - var(--contain-w) - 12px)}
 .carousel-slide[data-fit-md=contain] .bg{display:block}
 .carousel-slide[data-fit-md=contain] .bg[hidden]{display:none}
 .carousel-slide[data-fit-md=contain] .banner-media{background:transparent}
 .carousel-slide[data-fit-md=contain] .banner-image{left:auto;right:0;width:var(--contain-w);object-fit:contain;object-position:right center}
 .carousel-slide[data-fit-md=contain] .scrim{right:var(--contain-w);background:var(--car-y),linear-gradient(90deg,rgba(8,8,10,.9) 0%,rgba(8,8,10,.8) 70%,rgba(8,8,10,.35) 100%)}
}
@media(min-width:1024px){
 .carousel-slide[data-fit-lg=contain]{--text-max:calc(100% - var(--contain-w) - 12px)}
 .carousel-slide[data-fit-lg=contain] .bg{display:block}
 .carousel-slide[data-fit-lg=contain] .bg[hidden]{display:none}
 .carousel-slide[data-fit-lg=contain] .banner-media{background:transparent}
 .carousel-slide[data-fit-lg=contain] .banner-image{left:auto;right:0;width:var(--contain-w);object-fit:contain;object-position:right center}
 .carousel-slide[data-fit-lg=contain] .scrim{right:var(--contain-w);background:var(--car-y),linear-gradient(90deg,rgba(8,8,10,.9) 0%,rgba(8,8,10,.8) 70%,rgba(8,8,10,.35) 100%)}
}

.installation-steps{list-style:none;padding:0;display:grid;gap:var(--space-3);counter-reset:steps;margin:0}
.installation-steps li,.store-info,.hero-store{padding:var(--space-card);border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);background:var(--color-bg-surface)}
.installation-steps p{color:var(--color-text-secondary);font:var(--text-body-sm);margin:0}
.step-number{width:32px;height:32px;display:grid;place-items:center;border:1px solid var(--color-text-accent);color:var(--color-text-accent);border-radius:var(--radius-full);margin-bottom:var(--space-3)}
.store-info dl,.hero-store dl{margin:var(--space-4) 0}
.store-info dt,.hero-store dt{font:var(--text-caption);color:var(--color-text-secondary)}
.store-info dd,.hero-store dd{margin:0 0 var(--space-2);font:var(--text-body-sm)}dd a{display:inline-flex;align-items:center;min-height:44px;min-width:44px;color:var(--color-text-primary)}
.empty-state{text-align:center;border:1px dashed var(--color-border-control);border-radius:var(--radius-lg);padding:var(--space-10) var(--space-4);margin-top:var(--space-6)}
.catalog-heading{display:flex;align-items:baseline;gap:var(--space-3);flex-wrap:wrap;margin:var(--space-3) 0}
.catalog-heading h1,.catalog-heading p{margin:0}
.catalog-heading p{font:var(--text-body-sm);color:var(--color-text-secondary)}
.breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center}
.breadcrumbs li+li:before{content:'›';margin-right:var(--space-2)}
.catalog-toolbar{display:flex;gap:var(--space-3);align-items:center;flex-wrap:wrap;margin:var(--space-4) 0}
.category-chips{display:flex;gap:var(--space-2);overflow-x:auto;max-width:100%;padding:var(--space-1);min-width:0}
.chip{display:inline-flex;flex:none;gap:var(--space-1);min-height:44px;min-width:44px;align-items:center;padding:0 var(--space-4);border:1px solid var(--color-border-control);border-radius:var(--radius-full);white-space:nowrap;text-decoration:none;font:var(--text-label);color:var(--color-text-primary)}
.chip[aria-current]{border-color:var(--color-text-accent);color:var(--color-text-accent);text-decoration:underline;text-underline-offset:4px}
.sort-form{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap;min-width:0}
.sort-form input,.sort-form select{max-width:100%;min-width:44px;min-height:44px;background:var(--color-bg-raised);color:var(--color-text-primary);border:1px solid var(--color-border-control);border-radius:var(--radius-md);padding:var(--space-2);font:var(--text-body-sm)}
.applied-filters,.pagination{display:flex;gap:var(--space-2);align-items:center;flex-wrap:wrap;margin:var(--space-4) 0}
.pagination [aria-current]{border-color:var(--color-text-accent);text-decoration:underline}
.filter-drawer{position:fixed;inset:auto 0 0;margin:0;width:100%;max-width:100%;max-height:90dvh;padding:var(--space-5);background:var(--color-bg-surface);color:var(--color-text-primary);border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg) var(--radius-lg) 0 0;box-shadow:var(--shadow-3)}
.filter-drawer::backdrop{background:var(--color-scrim)}#filter-form{margin-bottom:var(--space-5)}#filter-form fieldset{border:0;padding:0;margin:var(--space-4) 0}#filter-form legend{font:var(--text-label)}
.filter-option{display:flex;align-items:center;min-height:44px;gap:var(--space-3);cursor:pointer}
.filter-option input{width:24px;height:24px;accent-color:var(--color-action-primary)}
.filter-actions{display:flex;gap:var(--space-3);position:sticky;bottom:0;background:var(--color-bg-surface);padding:var(--space-3) 0}
.filter-actions .primary{flex:1}#close-filters,#filter-clear{display:none}
.filter-drawer #close-filters,.filter-drawer #filter-clear{display:inline-flex}
.filter-drawer #filter-form{margin:0}
.form-input,.form-select{width:100%;min-width:0;min-height:44px;padding:var(--space-2);background:var(--color-bg-page);color:var(--color-text-primary);border:1px solid var(--color-border-control);border-radius:var(--radius-md)}
.form-label{font:var(--text-body-sm)}
.grid-2{display:grid;gap:var(--space-3)}
.line-direct-btn,.phone-direct-btn{display:flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:var(--space-3);border-radius:var(--radius-md);background:var(--color-action-primary);color:var(--color-on-primary);border:1px solid var(--color-border-control);text-decoration:none;font:var(--text-label)}
.phone-direct-btn{background:var(--color-bg-raised);color:var(--color-text-primary)}

@media(max-width:767px){.hero-actions .shell-button{flex:1;padding:0 var(--space-2)}
.hero-meta{font:var(--text-caption);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.category-scroll{display:flex;overflow-x:auto}
.category-scroll .category-card{flex:0 0 44%}
.catalog-toolbar{gap:var(--space-2)}}
@media(min-width:768px){.product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-4)}
.category-card{flex-direction:row;align-items:center}
.category-card img{width:160px;height:90px;aspect-ratio:16/9;flex:none}
.category-card>div{padding:var(--space-4)}
.category-grid{gap:var(--space-6)}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}

.filter-drawer{inset:0 0 0 auto;width:360px;height:100dvh;max-height:100dvh;border-radius:0}
.catalog-toolbar .category-chips{flex:1 1 100%}}
@media(min-width:1024px){.home-hero{grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:var(--space-12)}
.hero-store{display:block;align-self:start}
.hero-store h2{font:var(--text-h3);margin:0}
.hero-store .hero-actions .shell-button{width:100%}
.category-section{margin-top:var(--space-6)}
.popular-section{margin-top:0}
.product-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--space-grid)}
.card-body{padding:var(--space-4)}
.card-title{min-height:48px}
.installation-steps{grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--space-grid)}
.hero-intro{max-width:640px}}
@media(prefers-reduced-motion:reduce){.product-card:hover{transform:none}}

.breadcrumbs a{min-width:44px}
.card-link{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sort-form input,.sort-form select,.form-input,.form-select{font-size:16px}
.filter-option input{min-width:44px;min-height:44px}
@media(min-width:768px) and (max-width:1023px){#main-content{padding-left:var(--space-6);padding-right:var(--space-6)}}


.product-detail{min-width:0}
.detail-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-4);align-items:start;margin-top:var(--space-2)}
.detail-media{aspect-ratio:4/3;background:var(--color-bg-media);border-radius:var(--radius-lg);overflow:hidden}
.detail-image{display:block;width:100%;height:100%;object-fit:contain}
.purchase-panel{display:flex;flex-direction:column;gap:var(--space-3);min-width:0}
.purchase-panel h1,.purchase-panel p,.detail-prices{margin:0}
.detail-tags{display:flex;flex-wrap:wrap;gap:var(--space-2)}
.detail-tags span{background:var(--color-bg-raised);color:var(--color-text-primary);border:1px solid var(--color-border-control);border-radius:var(--radius-sm);padding:var(--space-1) var(--space-2);font:var(--text-caption);overflow-wrap:anywhere}
.product-summary,.detail-section p{font:var(--text-body-sm);color:var(--color-text-secondary);overflow-wrap:anywhere}
.detail-prices{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:var(--space-3) var(--space-4);padding:var(--space-4);border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);background:var(--color-bg-surface);font:var(--text-body-sm);align-items:baseline;overflow-wrap:anywhere}
.detail-prices dt{color:var(--color-text-tertiary)}
.detail-prices dd{margin:0;min-width:0;font-variant-numeric:tabular-nums}
.detail-prices .installed-price{font:var(--text-price-lg);color:var(--color-text-accent)}
.price-note{font:var(--text-caption);color:var(--color-text-secondary)}
.purchase-panel>.shell-button{width:100%;min-height:var(--size-control)}
.detail-phone{justify-content:center}
.detail-section{margin:0;padding-block:0}
.product-detail{display:flex;flex-direction:column;gap:var(--space-section)}
.detail-section > :last-child:not(.product-grid){margin-bottom:0}
.detail-section h2{margin-bottom:12px}
.detail-highlights{list-style:none;padding:0;margin:0;display:grid;gap:var(--space-2);font:var(--text-body-sm);color:var(--color-text-secondary)}
.detail-highlights li{display:flex;gap:var(--space-3);overflow-wrap:anywhere;min-width:0}
.detail-highlights svg{flex:none;margin-top:var(--space-1);color:var(--color-text-accent)}
.detail-highlights span{min-width:0}
.highlights-toggle{margin-top:var(--space-3)}
.detail-specs{width:100%;border-collapse:collapse;table-layout:fixed;font:var(--text-body-sm)}
.detail-specs th,.detail-specs td{padding:var(--space-3);text-align:left;vertical-align:top;border-bottom:1px solid var(--color-border-subtle);overflow-wrap:anywhere}
.detail-specs th{width:30%;color:var(--color-text-secondary)}
.detail-video{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;background:var(--color-bg-media)}
.detail-video>img,.detail-video>iframe{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;border:0}
.detail-video-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:64px;height:64px;min-width:44px;min-height:44px;border-radius:var(--radius-full);background:var(--color-action-primary);color:var(--color-on-primary)}
.breadcrumb-back{display:none}
@media(max-width:767px){.detail-breadcrumbs li:not(.breadcrumb-parent){display:none}.detail-breadcrumbs .breadcrumb-back{display:inline}.detail-breadcrumbs ol{min-width:0;max-width:100%;flex-wrap:nowrap;overflow-x:auto}.detail-breadcrumbs li:before{display:none}.detail-breadcrumbs .breadcrumb-parent{flex:none;white-space:nowrap}}
@media(min-width:1024px){.detail-grid{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:var(--space-8)}.purchase-panel{position:sticky;top:calc(var(--size-header) + var(--space-6))}}

.inquiry-dialog{width:min(680px,calc(100% - var(--space-8)));max-height:90dvh;padding:0;border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);background:var(--color-bg-surface);color:var(--color-text-primary);box-shadow:var(--shadow-3);overflow:hidden}
.inquiry-dialog::backdrop{background:var(--color-scrim)}
.inquiry-dialog[open]{display:flex;flex-direction:column}
.inquiry-heading{display:flex;flex:none;align-items:center;justify-content:space-between;gap:var(--space-2);padding:var(--space-2) var(--space-4);border-bottom:1px solid var(--color-border-subtle)}
.inquiry-heading h2{margin:0;font:var(--text-h2)}
.inquiry-close{width:var(--size-touch);height:var(--size-touch);padding:0;flex:none}
.inquiry-content{overflow-y:auto;padding:var(--space-4);min-width:0}
#cart-items-wrap{display:grid;gap:var(--space-3)}
.inquiry-items-scroll{max-height:40vh;overflow-y:auto}
.inquiry-item{display:grid;grid-template-columns:56px minmax(0,1fr);gap:var(--space-2) var(--space-3);padding-bottom:var(--space-3);border-bottom:1px solid var(--color-border-subtle)}
.inquiry-item img{width:56px;height:56px;object-fit:contain;background:var(--color-bg-media);border-radius:var(--radius-sm)}
.inquiry-item-info{min-width:0;font:var(--text-body-sm)}
.inquiry-item-info p{margin:0}
.inquiry-item-title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
.inquiry-item-controls{grid-column:1/-1;display:flex;align-items:center;gap:var(--space-2);justify-content:flex-end}
.qty-btn{width:var(--size-touch);height:var(--size-touch);padding:0;flex:none}
.inquiry-qty{font-variant-numeric:tabular-nums;min-width:var(--space-6);text-align:center}
.inquiry-total{font:var(--text-h3);font-variant-numeric:tabular-nums;color:var(--color-text-accent);margin:var(--space-4) 0;overflow-wrap:anywhere}
#inquiry-form{display:grid;gap:var(--space-4)}
.inquiry-helper{font:var(--text-body-sm);color:var(--color-text-secondary);margin:0}
.inquiry-field{display:grid;gap:var(--space-2);min-width:0}
.inquiry-field label{font:var(--text-label)}
.required-field label::after{content:' *';color:var(--color-text-accent)}
.inquiry-field input,.inquiry-field textarea{box-sizing:border-box;min-width:0;width:100%;max-width:100%;min-height:var(--size-control);font:var(--text-body);padding:var(--space-2) var(--space-3);border:1px solid var(--color-border-control);border-radius:var(--radius-md);background:var(--color-bg-raised);color:var(--color-text-primary)}
.inquiry-field textarea{resize:vertical}
.inquiry-field [aria-invalid=true]{border:2px solid var(--color-status-danger)}
.field-error{font:var(--text-body-sm);color:var(--color-status-danger);margin:0}
.field-error::before{content:'△ ';font-weight:700}
.inquiry-actions{position:sticky;bottom:calc(-1 * var(--space-4));background:var(--color-bg-surface);padding:var(--space-3) 0;display:grid;gap:var(--space-2)}
.inquiry-actions .shell-button{min-height:var(--size-control);white-space:normal;overflow-wrap:anywhere}
.inquiry-sent{font:var(--text-body-sm);color:var(--color-status-success)}
[data-add][aria-pressed=true]{color:var(--color-status-success)}
.toast{pointer-events:none;position:fixed;top:calc(var(--size-header) + env(safe-area-inset-top) + var(--space-2));left:var(--space-4);right:var(--space-4);z-index:50;min-height:var(--size-control);display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--color-bg-raised);color:var(--color-text-primary);border:1px solid var(--color-border-control);border-radius:var(--radius-md);font:var(--text-body-sm);box-shadow:var(--shadow-2)}
.toast>span{min-width:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
.toast-undo{pointer-events:auto;flex:none;margin-left:auto}
.toast-warning{border-color:var(--color-status-warning)}
dialog .dialog-toast{position:static;width:auto;margin-bottom:var(--space-3)}
.store-facts{display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--space-3) var(--space-4);font:var(--text-body)}
.store-facts dt{color:var(--color-text-secondary)}
.store-facts dd{margin:0;overflow-wrap:anywhere}
@media(min-width:768px){.toast{top:auto;left:auto;right:var(--space-6);bottom:var(--space-6);width:360px}}
@media(min-width:1024px){.inquiry-item{grid-template-columns:56px minmax(0,1fr) auto;align-items:center}.inquiry-item-controls{grid-column:auto}}
.inquiry-dialog>.dialog-toast{flex:none;margin:var(--space-3) var(--space-4) 0}
.chip-count{color:var(--color-text-secondary)}
.chip-check{flex:none}
.fallback-filters summary{cursor:pointer;min-height:44px;display:flex;align-items:center}
.fallback-filters form{display:flex;flex-wrap:wrap;gap:var(--space-2)}
.fallback-filters fieldset{border:0;padding:0;margin:0}
.filter-drawer{--filter-offset-x:0;--filter-offset-y:100%}
.filter-drawer[open]{animation:filter-in var(--motion-slow) var(--ease-out)}
.filter-drawer[open].is-closing{animation:filter-out var(--motion-base) var(--ease-in)}
@keyframes filter-in{from{transform:translate(var(--filter-offset-x),var(--filter-offset-y))}to{transform:translate(0,0)}}
@keyframes filter-out{from{transform:translate(0,0)}to{transform:translate(var(--filter-offset-x),var(--filter-offset-y))}}
@keyframes filter-fade-in{from{opacity:0}to{opacity:1}}
@keyframes filter-fade-out{from{opacity:1}to{opacity:0}}
@media(min-width:768px){.filter-drawer{--filter-offset-x:100%;--filter-offset-y:0}}
@media(prefers-reduced-motion:reduce){
  .filter-drawer[open]{animation:filter-fade-in var(--motion-fast) var(--ease-out)}
  .filter-drawer[open].is-closing{animation:filter-fade-out var(--motion-fast) var(--ease-in)}
}
.home-carousel{margin-top:var(--space-6)}
@media (max-width:767px){.home-carousel{margin-top:0}.hero-line{display:none}}
.home-carousel+.home-hero{margin-top:var(--space-6)}
.installed-price .price-special{display:block;font:var(--text-caption,500 12px/16px sans-serif);color:var(--color-text-secondary);font-variant-numeric:normal}
.card-price-special{color:var(--color-text-tertiary);font-weight:400}

.quick-links{margin:var(--space-4) calc(-1 * var(--space-page-x)) var(--space-6);padding-left:max(var(--space-page-x),env(safe-area-inset-left));padding-right:max(var(--space-page-x),env(safe-area-inset-right));min-width:0}
.quick-heading{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);margin-bottom:var(--space-1)}.quick-heading h2{font:var(--text-label);color:var(--color-text-secondary);margin:0}.quick-all{display:inline-flex;align-items:center;gap:var(--space-1);min-height:var(--size-touch);font:var(--text-label);text-decoration:none;white-space:nowrap}
.quick-scroll-wrap{position:relative;min-width:0}.quick-scroll-wrap.has-overflow::after{content:"";position:absolute;right:0;top:0;bottom:0;width:var(--space-6);background:linear-gradient(to right,transparent,var(--color-bg-page));pointer-events:none}
.quick-chips{display:flex;gap:var(--space-2);overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;padding:2px}.quick-chips::-webkit-scrollbar{display:none}
.quick-chip{position:relative;display:inline-flex;align-items:center;flex:none;min-height:var(--size-touch);padding:0 var(--space-4);border:1px solid var(--color-border-control);border-radius:var(--radius-full);background:var(--color-bg-surface);color:var(--color-text-primary);font:var(--text-label);text-decoration:none;white-space:nowrap;scroll-snap-align:start;transition:background var(--motion-fast),transform var(--motion-fast)}.chip-count{margin-left:var(--space-1);color:var(--color-text-secondary);font-variant-numeric:tabular-nums}.quick-chip:hover{background:var(--color-bg-raised);border-color:var(--color-text-secondary)}.quick-chip:active{transform:scale(.98)}

.quick-actions{display:flex;gap:var(--space-2)}.quick-heading h2{white-space:nowrap}
.qchip{position:relative}.quick-primary,.quick-primary .chip-count{color:var(--color-text-accent);border-color:var(--color-text-accent)}
@media(min-width:768px){.quick-chips{flex-wrap:wrap;overflow:visible}.quick-scroll-wrap::after{display:none}}
@media(min-width:1024px){.quick-links{margin-top:var(--space-6);margin-bottom:var(--space-8)}}
.detail-media{position:relative}.detail-zoom{display:block;width:100%;height:100%}
.zoom-hint{position:absolute;right:var(--space-3);bottom:var(--space-3);display:flex;align-items:center;gap:var(--space-1);min-height:var(--size-touch);padding:0 var(--space-3);border-radius:var(--radius-full);background:var(--color-scrim);color:#fff;font:var(--text-label)}
.visit-note{padding:var(--space-3) var(--space-4);border:1px solid var(--color-border-control);border-radius:var(--radius-md);font:var(--text-body)}
.visit-note a{display:inline-flex;align-items:center;min-height:var(--size-touch)}
.detail-ctas{display:grid;gap:var(--space-3)}.detail-prices dd,.detail-specs td{font-size:16px}.detail-prices .installed-price{font:var(--text-price-lg)}
.image-zoom{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;border:0;background:var(--color-bg-media);color:var(--color-text-primary);overscroll-behavior:contain}
.image-zoom[open]{display:grid;place-items:center}.image-zoom img{display:block;width:100%;height:100%;object-fit:contain;touch-action:pinch-zoom}
.zoom-close{position:absolute;z-index:1;right:max(var(--space-4),env(safe-area-inset-right));top:max(var(--space-4),env(safe-area-inset-top));width:48px;height:48px;background:rgba(255,255,255,.12);color:#fff;font-size:24px}
body:has(.image-zoom[open]){overflow:hidden}

@media(min-width:768px) and (max-width:1023px){.home-carousel{margin-left:-8px;margin-right:-8px}}

/* Minimal-click inquiry flow, v1.4.1. */
.card-actions{position:relative;z-index:2;padding-top:8px;isolation:isolate}
.card-actions .shell-button{width:100%;min-height:44px;white-space:nowrap}
[data-add] span{display:inline-flex;align-items:center;justify-content:center;gap:4px}
[data-add][aria-pressed=true]{color:var(--color-text-accent);border-color:var(--color-text-accent)}
.inquiry-dialog{max-height:calc(100dvh - 32px)}
.inquiry-content{position:relative}
#inquiry-form details{min-width:0}
#inquiry-form summary{min-height:44px;cursor:pointer;padding:10px 0}
#inquiry-preview{white-space:pre-wrap;overflow-wrap:anywhere;font:var(--text-body-sm)}
#forget-inquiry-car{background:none;border:0;cursor:pointer;min-height:44px}
.inquiry-actions{z-index:2;min-width:0}
#inquiry-handoff{text-align:center;font:var(--text-body-sm)}
#inquiry-qr{display:flex;justify-content:center;margin:8px auto}
#inquiry-qr svg{width:120px;height:120px}
.toast{pointer-events:auto;flex-wrap:wrap}
.toast>span{flex:1 1 100%}
.toast .shell-button{pointer-events:auto;min-height:44px}
.toast-close{width:44px;padding:0;margin-left:auto}
.dialog-toast>span{flex:1}
@media(min-width:768px){.toast{top:calc(var(--size-header) + var(--space-2));bottom:auto;width:420px}}
.inquiry-content{flex:1;min-height:0}
.inquiry-dialog>.inquiry-actions{position:sticky;bottom:0;flex:none;padding:12px 16px;border-top:1px solid var(--color-border-subtle)}
.card-actions .add-cart-btn-card{margin-top:0}
.toast-warning>span{-webkit-line-clamp:unset}

.home-carousel{margin-top:0}
.category-chips,.quick-chips{margin-inline:calc(-1 * var(--space-page-x));padding-inline:var(--space-page-x);scroll-padding-inline:var(--space-page-x);max-width:none;width:calc(100% + 2 * var(--space-page-x));flex-basis:calc(100% + 2 * var(--space-page-x))}
.detail-ctas .primary{width:100%;min-height:44px}
.detail-facts{display:grid;grid-template-columns:1fr 1.3fr;gap:12px;margin:0;font:var(--text-body-sm)}.detail-facts dd{margin:0}.detail-facts dt{color:var(--color-text-secondary)}
@media(max-width:767px){#main-content:has(.product-detail){padding-top:16px}.detail-media{max-height:240px;aspect-ratio:auto;height:240px}.detail-grid{gap:12px}.detail-prices{padding:12px;gap:8px 12px}}
.related-products .product-grid{display:flex;overflow-x:auto;margin-inline:calc(-1 * var(--space-page-x));padding-inline:var(--space-page-x);scroll-padding-inline:var(--space-page-x);gap:var(--space-grid)}.related-products .product-card{flex:0 0 calc((100% - var(--space-grid))/2)}
@media(min-width:768px){.related-products .product-card{flex-basis:calc((100% - 2 * var(--space-grid))/3)}}
@media(min-width:1024px){.related-products .product-card{flex-basis:calc((100% - 3 * var(--space-grid))/4)}}
#inquiry-form{gap:12px}

#toast{top:auto;bottom:calc(16px + env(safe-area-inset-bottom));left:var(--space-page-x);right:var(--space-page-x);width:auto}
@media(min-width:768px){#toast{left:auto;width:420px}}

/* The parent gap measures content to content (§13.16). Terminal card padding,
   border and the centered 44px control's 20px label extend past that content.
   Contract only the list's flow edge by this inset; card geometry stays intact. */
.product-grid:last-child{--card-content-tail:calc(var(--space-card) + 1px + (var(--size-touch) - 20px) / 2);margin-bottom:calc(-1 * var(--card-content-tail))}
.installation-steps:last-child{margin-bottom:calc(-1 * (var(--space-card) + 1px))}

/* Section spacing has one source; sections themselves add no padding/margins. */
main > section{padding-block:0;margin-bottom:0}
.store-info{padding-block:0}
.store-page > :last-child,.product-detail > :last-child{margin-bottom:0}

/* Heading/toolbar is one header group; results begin at the section token. */
.catalog-toolbar{margin-top:var(--space-4);margin-bottom:var(--space-section)}
.catalog-toolbar .category-chips{padding-block:0}
/* WebKit's native select otherwise makes the row 52px tall around 44px controls. */
.sort-form select{height:var(--size-touch);padding-block:0}

.store-page > .home-section{margin-top:var(--space-section)}

/* Shared media frame contract for product cards, galleries and PR C quick preview. */
:where(.media-frame){position:relative;isolation:isolate;background:var(--color-bg-media);overflow:hidden}
.media-frame img,.card-img,.detail-image,.image-zoom img{background:var(--color-bg-media)}
.media-frame img{transition:opacity 120ms ease-out}
.media-frame.is-loading{background:var(--color-bg-media-skeleton)}
.media-frame.is-loading img{opacity:0;background:var(--color-bg-media-skeleton)}
.media-frame.has-shimmer::after{content:"";position:absolute;inset:0;pointer-events:none;background:var(--color-bg-media-shimmer);background-size:200% 100%;animation:media-shimmer 1.2s linear infinite}
@keyframes media-shimmer{from{background-position:200% 0}to{background-position:-200% 0}}
.media-frame.is-error{background:var(--color-bg-media)}
.media-frame.is-error img{opacity:0;transition:none}
.media-error{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;pointer-events:none;color:var(--color-text-tertiary);font:400 12px/16px var(--font-sans);text-align:center}
.media-error svg{flex:none;width:32px;height:32px}
.inquiry-media{width:56px;height:56px;border-radius:var(--radius-sm)}
.inquiry-media .media-error{gap:0}
.inquiry-media .media-error span{font-size:12px;line-height:12px}
.image-zoom::backdrop{background:var(--color-bg-media)}
@media(prefers-reduced-motion:reduce){.media-frame.has-shimmer::after{animation:none}.media-frame img{transition:none}}