:root{
  --bg:#f6f6f7;
  --surface:#fff;
  --surface-soft:#fafafa;
  --text:#1b1b1b;
  --muted:#666b73;
  --line:#e2e3e6;
  --line-dark:#cfd1d5;
  --orange:#ff6000;
  --orange-dark:#e55200;
  --orange-soft:#fff2e9;
  --green:#168544;
  --red:#b42318;
  --shadow:0 10px 30px rgba(20,20,20,.07);
  --shadow-hover:0 14px 34px rgba(20,20,20,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:15px}
a{color:inherit;text-decoration:none}
img{max-width:100%}
button,input,select,textarea{font:inherit}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}

/* Cabecera estilo gran ecommerce tecnológico */
.site-header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.08)}
.service-strip{background:#202124;color:#fff;font-size:.78rem}
.service-strip-inner{max-width:1480px;margin:auto;padding:7px 22px;display:flex;justify-content:center;gap:34px;white-space:nowrap;overflow:hidden}
.service-strip-inner span{position:relative}
.service-strip-inner span+span:before{content:"";position:absolute;left:-18px;top:50%;width:3px;height:3px;border-radius:50%;background:#8c8e93}
.header-main{max-width:1480px;margin:auto;padding:14px 22px;display:grid;grid-template-columns:auto minmax(360px,1fr) auto;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:9px;font-size:1.18rem;font-weight:950;letter-spacing:-.03em;white-space:nowrap}
.brand-symbol{width:34px;height:34px;border-radius:8px;background:var(--orange);display:grid;place-items:center;color:#fff;font-size:1.45rem;font-weight:950;font-style:italic;box-shadow:inset 0 -2px 0 rgba(0,0,0,.12)}
.brand-name{color:#171717}
.header-search-wrap{min-width:0}
.global-search{position:relative;display:flex;min-width:0;border:1px solid #aeb1b6;border-radius:6px;background:#fff;transition:border-color .15s,box-shadow .15s}
.global-search:focus-within{border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,96,0,.12)}
.global-search input{flex:1;min-width:0;height:44px;padding:0 14px;border:0;border-radius:6px 0 0 6px;outline:0;background:transparent;color:var(--text)}
.global-search input::placeholder{color:#7b7e84}
.global-search button{height:44px;border:0;background:var(--orange);color:#fff;padding:0 18px;border-radius:0 5px 5px 0;display:flex;align-items:center;gap:8px;font-weight:800;cursor:pointer}
.global-search button:hover{background:var(--orange-dark)}
.global-search button svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.search-suggestions{position:absolute;left:-1px;right:-1px;top:calc(100% + 7px);z-index:80;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 18px 45px rgba(0,0,0,.16);overflow:hidden;max-height:min(580px,70vh);overflow-y:auto}
.search-suggestions[hidden]{display:none}
.suggest-item{display:grid;cursor:pointer;grid-template-columns:58px minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px 12px;border-bottom:1px solid #eee;transition:background .12s}
.suggest-item:last-child{border-bottom:0}
.suggest-item:hover,.suggest-item.is-active{background:#fff5ef}
.suggest-item img{width:58px;height:58px;object-fit:contain;background:#fff}
.suggest-copy{min-width:0}
.suggest-title{display:block;font-size:.9rem;font-weight:700;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.suggest-meta{display:block;color:var(--muted);font-size:.76rem;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.suggest-price{font-size:1rem;font-weight:900;white-space:nowrap;color:#1b1b1b}
.suggest-empty{padding:16px;color:var(--muted);text-align:center}
.header-actions{display:flex;align-items:center;gap:20px}
.header-action{display:flex;align-items:center;gap:8px;white-space:nowrap;color:#27282b}
.header-action small{display:block;color:#777b81;font-size:.7rem;font-weight:500;line-height:1.1}
.header-action strong{display:block;font-size:.83rem;line-height:1.2}
.header-action-icon{color:#20a464;font-size:1rem}
.cart-icon{width:27px;height:27px;display:block}
.cart-icon svg{width:100%;height:100%;fill:none;stroke:#242528;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.header-nav{border-top:1px solid #ececef;border-bottom:1px solid #e4e5e8;background:#fff}
.header-nav-inner{max-width:1480px;margin:auto;padding:0 22px;display:flex;align-items:stretch;gap:18px;min-height:44px}
.category-menu{position:relative;flex:0 0 auto}
.category-menu>summary{height:44px;display:flex;align-items:center;gap:9px;list-style:none;background:var(--orange);color:#fff;padding:0 17px;font-weight:850;cursor:pointer;min-width:220px;user-select:none}
.category-menu>summary::-webkit-details-marker{display:none}
.hamburger{font-size:1.12rem}.chevron{margin-left:auto;font-size:1rem;transition:transform .15s}.category-menu[open] .chevron{transform:rotate(180deg)}
.category-menu-panel{position:absolute;top:44px;left:0;width:min(780px,calc(100vw - 44px));max-height:min(72vh,720px);overflow-y:auto;background:#fff;border:1px solid var(--line);border-top:0;border-radius:0 0 9px 9px;box-shadow:0 18px 38px rgba(0,0,0,.15);padding:18px;z-index:90}
.category-menu-title{font-weight:900;font-size:1.05rem;margin-bottom:12px}
.category-menu-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px 18px}
.category-menu-grid a{display:flex;justify-content:space-between;gap:10px;padding:9px 6px;border-bottom:1px solid #f0f0f1;font-size:.88rem}
.category-menu-grid:not(.is-expanded) .category-menu-extra{display:none!important}
.category-menu-grid.is-expanded .category-menu-extra{display:flex!important}
.category-menu-grid a:hover{color:var(--orange)}
.category-menu-grid small{color:#8a8d92;font-size:.72rem}
.category-menu-all{display:inline-flex;align-items:center;justify-content:center;margin-top:14px;padding:9px 12px;border:0;background:transparent;color:var(--orange);font:inherit;font-weight:850;cursor:pointer;border-radius:6px}.category-menu-all:hover,.category-menu-all:focus-visible{background:var(--orange-soft);outline:none}.category-menu-all[aria-expanded="true"]{background:var(--orange-soft)}
.category-menu-count{font-size:.78em;opacity:.75;margin-left:4px}
.secondary-nav{display:flex;align-items:center;gap:24px;overflow:hidden;white-space:nowrap}
.secondary-nav a{font-size:.86rem;font-weight:650;color:#36373a}
.secondary-nav a:hover{color:var(--orange)}

.container{max-width:1480px;margin:auto;padding:24px 22px 60px}
.flash-wrap{max-width:1480px;margin:14px auto 0;padding:0 22px}.flash{padding:12px 14px;border-radius:6px;background:#eaf6ef;color:#0d5a2e;border:1px solid #cbe9d6}.flash.error{background:#fff0ee;color:#8d2016;border-color:#ffd4ce}

/* Portada y listados */
.home-promo{background:linear-gradient(105deg,#171717 0,#272727 58%,#3a2619 100%);color:#fff;border-radius:10px;padding:34px 38px;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(320px,.8fr);gap:34px;align-items:center;margin-bottom:22px;overflow:hidden;position:relative}
.home-promo:after{content:"";position:absolute;width:330px;height:330px;border-radius:50%;right:-95px;top:-170px;background:rgba(255,96,0,.3)}
.home-promo-copy{position:relative;z-index:1}
.promo-kicker,.section-kicker{display:block;color:var(--orange);text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;font-weight:900;margin-bottom:8px}
.home-promo h1{font-size:clamp(1.8rem,3.5vw,3.15rem);line-height:1.06;max-width:900px;margin:0 0 12px;letter-spacing:-.04em}
.home-promo p{margin:0 0 20px;color:#ddd;line-height:1.55;max-width:830px}
.home-promo-features{display:grid;gap:9px;position:relative;z-index:1}
.home-promo-features>div{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);padding:13px 15px;border-radius:7px;backdrop-filter:blur(5px)}
.home-promo-features strong,.home-promo-features span{display:block}.home-promo-features strong{font-size:.92rem}.home-promo-features span{color:#d4d4d4;font-size:.78rem;margin-top:3px}
.listing-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;padding:12px 0 20px}.listing-heading h1{font-size:clamp(1.7rem,3vw,2.55rem);margin:0 0 7px;letter-spacing:-.035em}.listing-heading p{margin:0;color:var(--muted);max-width:850px;line-height:1.5}.listing-count{white-space:nowrap;background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 13px;color:var(--muted);font-size:.82rem}
.catalog-toolbar{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px;margin-bottom:20px}
.filters{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:10px;align-items:end}
.filters>div label{display:block;font-size:.72rem;font-weight:800;color:#5c5e63;margin:0 0 5px;text-transform:uppercase;letter-spacing:.035em}
.filters input,.filters select,.checkout-form input,.checkout-form select,.checkout-form textarea,.admin-form input,.admin-form textarea{width:100%;height:42px;padding:9px 11px;border:1px solid #cfd1d5;border-radius:5px;background:#fff;color:var(--text)}
.filters input:focus,.filters select:focus,.checkout-form input:focus,.checkout-form select:focus,.checkout-form textarea:focus,.admin-form input:focus,.admin-form textarea:focus{outline:2px solid rgba(255,96,0,.22);border-color:var(--orange)}
.filter-button{height:42px}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:5px;padding:11px 16px;background:#292a2d;color:#fff;font-weight:800;cursor:pointer;transition:background .14s,transform .08s,box-shadow .14s}.btn:hover{background:#111}.btn:active{transform:translateY(1px)}.btn.alt{background:#fff;color:#222;border:1px solid #cfd1d5}.btn.alt:hover{background:#f5f5f5}.btn.orange,.btn.gold{background:var(--orange);color:#fff}.btn.orange:hover,.btn.gold:hover{background:var(--orange-dark)}
.search-summary{margin:-5px 0 18px;color:var(--muted)}
.catalog-title-row{display:flex;align-items:center;justify-content:space-between;margin:8px 0 14px}.catalog-title-row h2{font-size:1.28rem;margin:0}.clear-filters{font-size:.82rem;color:var(--orange);font-weight:800}

.grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.card{background:#fff;border:1px solid var(--line);border-radius:7px;overflow:hidden;display:flex;flex-direction:column;min-width:0;transition:box-shadow .16s,border-color .16s,transform .16s}.card:hover{box-shadow:var(--shadow-hover);border-color:#d3d4d6;transform:translateY(-2px)}
.card-media{aspect-ratio:1.05/1;background:#fff;display:flex;align-items:center;justify-content:center;padding:18px;position:relative}.card-media img{width:100%;height:100%;object-fit:contain;transition:transform .18s}.card:hover .card-media img{transform:scale(1.025)}
.card-body{padding:13px 14px 14px;display:flex;flex:1;flex-direction:column;min-width:0}
.product-card-meta,.eyebrow{font-size:.72rem;color:#6f7277;font-weight:800;text-transform:uppercase;letter-spacing:.035em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.product-card-meta a:hover,.eyebrow a:hover{color:var(--orange)}
.card h2,.card h3{font-size:.91rem;line-height:1.35;margin:7px 0 8px;font-weight:700;min-height:2.46em}.card h2 a,.card h3 a{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card h2 a:hover,.card h3 a:hover{color:#bd4800}
.product-card-ref{font-size:.71rem;color:#989ba0;margin-bottom:7px}
.product-card-stock{display:flex;align-items:center;gap:6px;color:var(--green);font-size:.76rem;font-weight:800;margin-top:auto}.product-card-stock span{width:7px;height:7px;border-radius:50%;background:var(--green)}
.price-line{margin-top:10px}.price{font-size:1.55rem;font-weight:950;letter-spacing:-.04em;color:#111;line-height:1}.price-line small{display:block;color:#777b81;font-size:.69rem;margin-top:4px}
.shipping-mini{font-size:.71rem;color:#54575d;margin-top:7px;min-height:1.9em}
.buy-row{display:flex;gap:7px;margin-top:11px}.qty{width:59px;height:39px;padding:7px;border:1px solid #c8cbd0;border-radius:5px;text-align:center;background:#fff}.add-cart{flex:1;padding-left:9px;padding-right:9px;font-size:.78rem;white-space:nowrap}
.pagination{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin:30px 0}.pagination a,.pagination span{min-width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:5px;background:#fff;font-size:.84rem}.pagination a:hover{border-color:var(--orange);color:var(--orange)}.pagination .current{background:var(--orange);border-color:var(--orange);color:#fff;font-weight:800}

.directory-section{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:28px 0}.directory-panel{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}.directory-panel>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 20px;cursor:pointer}.directory-panel>summary::-webkit-details-marker{display:none}.directory-panel>summary strong,.directory-panel>summary small{display:block}.directory-panel>summary strong{font-size:1.02rem}.directory-panel>summary small{margin-top:4px;color:var(--muted);font-size:.78rem;font-weight:400}.directory-arrow{font-size:1.25rem;transition:transform .15s}.directory-panel[open] .directory-arrow{transform:rotate(180deg)}.directory-list{border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));max-height:440px;overflow:auto;padding:8px 14px 14px}.directory-list a{display:flex;justify-content:space-between;gap:12px;padding:10px 8px;border-bottom:1px solid #f0f0f0;font-size:.82rem}.directory-list a:hover{color:var(--orange)}.directory-list small{color:#999;white-space:nowrap}.directory-brands{grid-template-columns:repeat(3,minmax(0,1fr))}

/* Migas y contenido SEO */
.breadcrumbs{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:0 0 16px;color:#71747a;font-size:.8rem}.breadcrumbs a:hover{color:var(--orange)}.breadcrumbs span[aria-current="page"]{max-width:70ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.seo-category-copy,.seo-product-intro,.seo-faq,.related-products,.description{margin-top:24px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:25px}.seo-category-copy h2,.seo-product-intro h2,.seo-faq h2,.related-products h2,.description h2{margin-top:0;letter-spacing:-.02em}.seo-category-copy p,.seo-product-intro p,.seo-faq p,.description{line-height:1.7}.seo-note{font-size:.83rem;color:var(--muted)}

/* Ficha de producto */
.pc-product-layout{display:grid;grid-template-columns:minmax(420px,1fr) minmax(400px,.88fr);gap:30px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px}
.product-gallery{min-width:0}.main-image-wrap{display:flex;align-items:center;justify-content:center;min-height:500px;background:#fff}.main-image{width:100%;height:500px;object-fit:contain}.thumbs{display:flex;gap:8px;margin-top:13px;overflow:auto;padding:2px}.thumbs button{flex:0 0 auto;width:74px;height:74px;border:1px solid var(--line)!important;background:#fff!important;padding:5px!important;border-radius:5px!important;cursor:pointer}.thumbs button[aria-pressed="true"]{outline:none!important;border:2px solid var(--orange)!important}.thumbs img{width:100%!important;height:100%!important;object-fit:contain;border:0!important;border-radius:0!important}
.product-buy-panel{padding:4px 2px 2px;min-width:0}.product-top-meta{display:flex;gap:7px;align-items:center;flex-wrap:wrap;color:#6d7075;font-size:.82rem}.brand-link{color:var(--orange);font-weight:850}.product-info h1{font-size:clamp(1.65rem,2.5vw,2.35rem);line-height:1.16;letter-spacing:-.035em;margin:10px 0 9px}.product-reference{display:flex;gap:14px;flex-wrap:wrap;color:#85888d;font-size:.76rem;padding-bottom:16px;border-bottom:1px solid #ececef}.product-price-block{display:flex;align-items:flex-end;gap:10px;margin:19px 0}.product-price{font-size:2.65rem;line-height:.95;font-weight:950;letter-spacing:-.055em}.product-price-block>span{color:#74777c;font-size:.76rem;margin-bottom:4px}.availability-box{display:flex;gap:11px;align-items:center;background:#edf9f1;border:1px solid #cdebd7;border-radius:6px;padding:12px 13px;color:#145b31}.availability-icon{width:27px;height:27px;flex:0 0 27px;border-radius:50%;background:#1a8e4b;color:#fff;display:grid;place-items:center;font-weight:900}.availability-box strong,.availability-box span{display:block}.availability-box strong{font-size:.9rem}.availability-box span{font-size:.76rem;color:#3a6c4e;margin-top:2px}
.commerce-benefits{display:grid;grid-template-columns:1fr;gap:0;margin:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.commerce-benefits>div{display:flex;align-items:center;gap:11px;padding:11px 2px;border-bottom:1px solid #eeeeef}.commerce-benefits>div:last-child{border-bottom:0}.benefit-icon{width:29px;height:29px;border-radius:50%;background:var(--orange-soft);color:var(--orange);display:grid;place-items:center;font-weight:900;flex:0 0 29px}.commerce-benefits strong,.commerce-benefits small{display:block}.commerce-benefits strong{font-size:.82rem}.commerce-benefits small{font-size:.73rem;color:#74777c;margin-top:2px}
.product-buy-row{align-items:flex-end;margin-top:17px}.qty-field{display:flex;flex-direction:column;gap:5px;font-weight:750;font-size:.74rem}.qty-field .qty{width:72px;height:46px}.product-add-cart{min-height:46px;flex:1;font-size:.96rem}.purchase-security{display:flex;gap:13px;flex-wrap:wrap;margin-top:12px;color:#666a70;font-size:.71rem}
.product-section-nav{display:flex;gap:0;margin-top:18px;background:#fff;border:1px solid var(--line);border-radius:7px;overflow:hidden;position:sticky;top:137px;z-index:15}.product-section-nav a{padding:12px 18px;border-right:1px solid var(--line);font-weight:750;font-size:.82rem}.product-section-nav a:hover{color:var(--orange);background:#fff8f4}.product-content-section{scroll-margin-top:195px}.description h2,.description h3{margin-top:1.7em;border-bottom:1px solid var(--line);padding-bottom:.4em}.description>h2:first-child{margin-top:0}.description ul,.description ol{padding-left:24px}.description li{margin:.42em 0}.description p{line-height:1.7}.description table{width:100%;border-collapse:collapse}.description td,.description th{border:1px solid var(--line);padding:9px;text-align:left}.faq-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.faq-grid article{background:#fafafa;border:1px solid var(--line);border-radius:6px;padding:16px}.faq-grid h3{font-size:.95rem;line-height:1.35;margin:0 0 7px}.related-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.section-heading h2{margin-bottom:0}

/* Carrito y checkout */
.cart-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}.cart-table th,.cart-table td{padding:14px;border-bottom:1px solid var(--line);text-align:left}.cart-table th{background:#fafafa;font-size:.78rem;text-transform:uppercase;letter-spacing:.035em;color:#666}.cart-product{display:flex;align-items:center;gap:12px}.cart-product img{width:74px;height:74px;object-fit:contain}.totals{margin-left:auto;max-width:430px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:20px;margin-top:20px}.totals-row{display:flex;justify-content:space-between;padding:7px 0}.totals-row.total{font-weight:900;font-size:1.3rem;border-top:1px solid var(--line);margin-top:8px;padding-top:14px}.checkout-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.checkout-form,.summary{background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid .wide{grid-column:1/-1}.checkout-form textarea{height:auto;min-height:100px}.checkout-form small{display:block;margin-top:4px;color:var(--muted)}
.empty{background:#fff;border:1px solid var(--line);border-radius:8px;padding:32px;text-align:center}

/* Administración: conservar claridad sin interferir con frontend */
.admin-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.admin-table{width:100%;border-collapse:collapse;background:#fff}.admin-table th,.admin-table td{border-bottom:1px solid var(--line);padding:10px;text-align:left;font-size:.92rem}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#eef2f6;font-size:.8rem;font-weight:800}.badge.paid,.badge.completed{background:#dcfce7;color:#166534}.badge.pending{background:#fff7d6;color:#7a5700}.badge.cancelled{background:#fee2e2;color:#991b1b}

/* Footer */
footer{background:#1d1e20;color:#d7d8db;padding:38px 22px 30px;margin-top:0}.footer-reviews{max-width:1480px;margin:0 auto 30px;padding:22px;background:#fff;color:#171717;border-radius:8px}.footer-reviews h2{margin:0 0 6px}.footer-reviews>p{margin:0 0 14px;color:#667085}.footer-grid{max-width:1480px;margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}.footer-grid strong{color:#fff}.footer-grid a{display:block;margin:8px 0;color:#d7d8db}.footer-grid a:hover{color:var(--orange)}.copyright{max-width:1480px;margin:24px auto 0;padding-top:18px;border-top:1px solid #343538;color:#8f9298;font-size:.8rem}.wa-float{position:fixed;right:20px;bottom:20px;background:#20a464;color:#fff;padding:12px 16px;border-radius:999px;box-shadow:0 7px 24px rgba(0,0,0,.25);font-weight:900;z-index:40}

/* Accesibilidad */
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #2563eb;outline-offset:2px}

@media(max-width:1280px){
  .grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .header-main{grid-template-columns:auto minmax(300px,1fr) auto;gap:18px}
  .header-action:first-child{display:none}
  .secondary-nav{gap:17px}
}
@media(max-width:1040px){
  .header-main{grid-template-columns:auto 1fr}.header-actions{grid-column:1/-1;justify-content:flex-end;display:none}
  .grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .pc-product-layout,.checkout-grid{grid-template-columns:1fr}
  .main-image-wrap{min-height:430px}.main-image{height:430px}
  .faq-grid{grid-template-columns:1fr}.related-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .home-promo{grid-template-columns:1fr}.home-promo-features{grid-template-columns:repeat(3,1fr)}
  .category-menu-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:780px){
  .service-strip-inner{justify-content:flex-start;gap:25px;overflow-x:auto;scrollbar-width:none}.service-strip-inner::-webkit-scrollbar{display:none}
  .header-main{padding:11px 14px;grid-template-columns:1fr}.brand{justify-content:center}.brand-symbol{width:30px;height:30px}.header-search-wrap{width:100%}
  .global-search button span{display:none}.global-search button{padding:0 14px}
  .header-nav-inner{padding:0 14px}.category-menu{width:100%}.category-menu>summary{width:100%;min-width:0}.secondary-nav{display:none}.category-menu-panel{width:calc(100vw - 28px)}
  .container{padding:18px 14px 44px}
  .home-promo{padding:27px 22px}.home-promo-features{grid-template-columns:1fr}.home-promo h1{font-size:2rem}
  .filters{grid-template-columns:1fr 1fr}.filter-search{grid-column:1/-1}.filter-button{grid-column:1/-1}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.card-body{padding:11px}.card-media{padding:12px}.price{font-size:1.32rem}.add-cart{font-size:.72rem}.qty{width:52px}
  .directory-section{grid-template-columns:1fr}.directory-list,.directory-brands{grid-template-columns:1fr}
  .listing-heading{align-items:flex-start;flex-direction:column;gap:10px}.listing-count{align-self:flex-start}
  .pc-product-layout{padding:16px;gap:18px}.main-image-wrap{min-height:340px}.main-image{height:340px}.product-info h1{font-size:1.55rem}.product-price{font-size:2.25rem}.product-section-nav{top:127px;overflow-x:auto;white-space:nowrap}.product-section-nav a{padding:11px 13px}.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.seo-category-copy,.seo-product-intro,.seo-faq,.related-products,.description{padding:19px}
  .form-grid,.footer-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}
  .cart-table thead{display:none}.cart-table,.cart-table tbody,.cart-table tr,.cart-table td{display:block;width:100%}.cart-table tr{padding:10px;border-bottom:1px solid var(--line)}.cart-table td{border:0;padding:6px 10px}
  .footer-reviews{padding:16px}
}
@media(max-width:480px){
  .global-search input{font-size:.88rem}
  .suggest-item{grid-template-columns:48px minmax(0,1fr)}.suggest-item img{width:48px;height:48px}.suggest-price{grid-column:2;margin-top:-5px;font-size:.9rem}
  .filters{grid-template-columns:1fr}.filter-search,.filter-button{grid-column:auto}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.card h2,.card h3{font-size:.83rem}.shipping-mini,.product-card-ref{display:none}.card-body{padding:9px}.card-media{aspect-ratio:1/1;padding:8px}.buy-row{gap:5px;flex-wrap:wrap}.buy-row .qty{width:100%;height:34px}.buy-row .btn{width:100%;min-height:36px}.price{font-size:1.23rem}
  .pc-product-layout{border-left:0;border-right:0;border-radius:0;margin-left:-14px;margin-right:-14px;padding-left:14px;padding-right:14px}.main-image-wrap{min-height:290px}.main-image{height:290px}.product-buy-row{flex-wrap:wrap}.product-buy-row .qty-field{width:82px}.product-buy-row .qty{width:82px}.product-add-cart{width:calc(100% - 89px)}.purchase-security{gap:8px}.product-section-nav{margin-left:-14px;margin-right:-14px;border-radius:0}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.breadcrumbs span[aria-current="page"]{max-width:30ch}
}


/* Recuperación de visitantes desde URLs antiguas / 404 */
.legacy-404{max-width:980px;margin:34px auto 20px;text-align:center}
.legacy-search-hint{max-width:760px;margin:14px auto 10px;color:var(--muted)}
.legacy-404-search{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:end;max-width:900px;margin:20px auto 8px;text-align:left}
.legacy-search-field{position:relative;min-width:0}
.legacy-search-field>label{display:block;font-size:.72rem;font-weight:800;color:#5c5e63;margin:0 0 5px;text-transform:uppercase;letter-spacing:.035em}
.legacy-search-field>input{width:100%;height:46px;padding:10px 13px;border:1px solid #cfd1d5;border-radius:6px;background:#fff;color:var(--text);outline:0}
.legacy-search-field>input:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,96,0,.12)}
.legacy-404-search>.btn{height:46px;min-width:120px}
.legacy-search-suggestions{left:0;right:0;top:calc(100% + 7px);z-index:120;text-align:left}
@media (max-width:640px){
  .legacy-404-search{grid-template-columns:1fr}
  .legacy-404-search>.btn{width:100%}
}

/* v3.3.5: descripciones de mayoristas con especificaciones en líneas */
.description.supplier-mercatoner{line-height:1.5}
.description.supplier-mercatoner>p{margin:0;padding:8px 10px;border-bottom:1px solid #eceff2;line-height:1.45}
.description.supplier-mercatoner>p:first-of-type{font-weight:800;background:#f7f8fa;border-radius:6px 6px 0 0}
.description.supplier-mercatoner>p:last-of-type{margin-top:12px;padding:12px;border:1px solid #eceff2;background:#fafafa;border-radius:6px}
.description.supplier-mercatoner>br{line-height:1.2}


/* v3.3.12: fichas técnicas Infortisa normalizadas */
.description.supplier-infortisa .infortisa-specs{margin-top:18px;border:1px solid var(--line);border-radius:7px;overflow:hidden;background:#fff}
.description.supplier-infortisa .infortisa-spec-row{display:grid;grid-template-columns:minmax(180px,28%) minmax(0,1fr);border-bottom:1px solid var(--line)}
.description.supplier-infortisa .infortisa-spec-row:last-child{border-bottom:0}
.description.supplier-infortisa .infortisa-spec-label{padding:11px 13px;background:#f7f8fa;font-weight:800;line-height:1.45}
.description.supplier-infortisa .infortisa-spec-value{padding:11px 13px;line-height:1.55;min-width:0}
@media(max-width:640px){
  .description.supplier-infortisa .infortisa-spec-row{grid-template-columns:1fr}
  .description.supplier-infortisa .infortisa-spec-label{border-bottom:1px solid #eceff2}
}