.catalog-sections{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem;margin:2rem 0 1rem}.catalog-sections a{position:relative;min-height:92px;padding:1.15rem 1.25rem;display:grid;align-content:center;gap:.2rem;overflow:hidden;border:1px solid #294553;background:linear-gradient(135deg,#102b38,#0a1c26);transition:transform .25s,border-color .25s,background .25s}.catalog-sections a:after{content:"";position:absolute;inset:auto 0 0;height:3px;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,var(--blue),var(--red));transition:transform .3s}.catalog-sections a:hover,.catalog-sections a.active{transform:translateY(-3px);border-color:#3197c5;background:linear-gradient(135deg,#153b4d,#0b222e)}.catalog-sections a.active:after{transform:scaleX(1)}.catalog-sections span{font:800 1.65rem/1 "Barlow Condensed",sans-serif;text-transform:uppercase}.catalog-sections small{color:#8fa8b3;font-size:.72rem}.quick-categories{display:flex;flex-wrap:wrap;gap:.5rem;padding:.6rem 0 1rem;border-bottom:1px solid var(--line)}.quick-categories a{display:inline-flex;align-items:center;gap:.5rem;min-height:40px;padding:.48rem .75rem;border:1px solid #294653;background:#0d222d;color:#b8c9d0;font-size:.75rem;transition:.2s}.quick-categories a:hover,.quick-categories a.active{border-color:#45a8d8;background:#174256;color:#fff}.quick-categories small{display:grid;place-items:center;min-width:22px;height:22px;padding:0 .35rem;border-radius:20px;background:#06141c;color:#75c8ef;font-size:.62rem}.quick-brands{scrollbar-width:none;mask-image:linear-gradient(90deg,#000 96%,transparent);-webkit-mask-image:linear-gradient(90deg,#000 96%,transparent)}.quick-brands::-webkit-scrollbar{display:none}.catalog-layout{grid-template-columns:280px minmax(0,1fr)}.filters-panel{padding:1.1rem}.catalog-filter-form fieldset{padding:1rem 0}.catalog-filter-form .form-select{min-height:48px}.filter-segmented{display:grid;grid-template-columns:repeat(3,1fr);gap:.3rem}.filter-segmented label{position:relative;cursor:pointer}.filter-segmented input{position:absolute;opacity:0;pointer-events:none}.filter-segmented span{min-height:40px;display:grid;place-items:center;padding:.35rem;border:1px solid #38515d;background:#102832;color:#a8bac2;font-size:.68rem;font-weight:700}.filter-segmented input:checked+span{border-color:#3ba4d5;background:#17618a;color:#fff}.filter-segmented input:focus-visible+span{outline:3px solid #65c6ff;outline-offset:2px}
@media(max-width:991px){.catalog-sections{margin-top:1.4rem}.quick-categories{flex-wrap:nowrap;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none}.quick-categories::-webkit-scrollbar{display:none}.quick-categories a{flex:0 0 auto;scroll-snap-align:start}.catalog-layout{grid-template-columns:1fr}.offcanvas .catalog-filter-form{padding-bottom:2rem}}
@media(max-width:620px){.catalog-sections{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin:1.2rem 0 .7rem;scrollbar-width:none}.catalog-sections::-webkit-scrollbar{display:none}.catalog-sections a{flex:0 0 78%;min-height:82px;scroll-snap-align:start}.catalog-sections span{font-size:1.4rem}.quick-brands{padding:1rem 0}.catalog-toolbar{align-items:stretch;display:grid;grid-template-columns:1fr 1fr}.catalog-toolbar .result-count{grid-column:1/-1;order:-1}.sort-form{display:grid;gap:.3rem}.sort-form label{font-size:.6rem}.sort-form select{min-width:0;width:100%}.btn-filter{width:100%}.catalog-empty{padding:4rem 1rem}.catalog-empty div{flex-direction:column}.catalog-empty .btn{width:100%}}
@media(prefers-reduced-motion:reduce){.catalog-sections a,.catalog-sections a:after,.quick-categories a{transition:none}.catalog-sections a:hover{transform:none}}

/* Tarjetas compactas y estables: una imagen vertical nunca puede estirar
   la tarjeta ni sacar el efecto dividido fuera de su marco. */
.catalog-layout .engine-grid{gap:1rem;align-items:stretch}
.catalog-layout .engine-card{display:flex;flex-direction:column;min-width:0;height:100%}
.catalog-layout .engine-image{position:relative!important;display:block;flex:0 0 220px;height:220px!important;min-height:220px;max-height:220px;overflow:hidden;contain:layout paint;background:radial-gradient(circle,#183b4d,#0a1b24)}
.catalog-layout .engine-image>img{display:block;width:100%!important;height:100%!important;min-height:0!important;max-height:none!important;object-fit:contain;object-position:center}
.catalog-layout .product-slice-effect{position:absolute!important;inset:0!important;width:100%;height:100%;overflow:hidden}
.catalog-layout .engine-body{display:flex;flex:1;flex-direction:column;min-width:0;padding:1rem}
.catalog-layout .engine-body .eyebrow{font-size:.67rem}
.catalog-layout .engine-body h3{display:-webkit-box;min-height:2.5em;margin:.35rem 0 .45rem;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;font-size:clamp(1.35rem,1.7vw,1.65rem);line-height:1.04;overflow-wrap:anywhere}
.catalog-layout .engine-name{display:-webkit-box;margin:0 0 .45rem;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:1;font-size:.72rem;line-height:1.35}
.catalog-layout .public-price{margin:.1rem 0 .45rem}
.catalog-layout .public-price strong{font-size:1.15rem}
.catalog-layout .card-compat{display:-webkit-box;min-height:2.85em!important;margin:.35rem 0 .65rem;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;font-size:.69rem!important;line-height:1.42}
.catalog-layout .card-compat span{display:inline;margin-right:.25rem;font-size:.58rem}
.catalog-layout .card-actions{margin-top:auto;gap:.45rem}
.catalog-layout .card-actions .btn{min-height:44px;padding:.55rem .65rem;font-size:.63rem}
.catalog-layout .availability{top:.65rem;left:.65rem;max-width:calc(100% - 1.3rem);overflow:hidden;text-overflow:ellipsis}
@media(max-width:1200px){.catalog-layout .engine-image{flex-basis:205px;height:205px!important;min-height:205px;max-height:205px}.catalog-layout .engine-body h3{font-size:1.4rem}}
@media(max-width:620px){.catalog-layout .engine-card{max-width:440px;width:100%;margin-inline:auto}.catalog-layout .engine-image{flex-basis:225px;height:225px!important;min-height:225px;max-height:225px}.catalog-layout .engine-body{padding:1rem}.catalog-layout .engine-body h3{min-height:auto;font-size:1.6rem}.catalog-layout .card-actions{display:grid;grid-template-columns:1fr 1fr;flex-direction:initial}.catalog-layout .card-actions .dropdown{min-width:0}}
@media(max-width:380px){.catalog-layout .card-actions{grid-template-columns:1fr}.catalog-layout .engine-image{flex-basis:205px;height:205px!important;min-height:205px;max-height:205px}}

.mobile-result-range{display:none}
@media(max-width:620px){
 .catalog-hero{padding:2.6rem 0 2rem}.catalog-hero h1{font-size:2.65rem;line-height:.93}.catalog-hero p{font-size:.9rem}
 .catalog-section{padding-top:0}.catalog-search{position:sticky;top:58px;z-index:20;margin:0 -.75rem;padding:.7rem .8rem;border-bottom:1px solid #294653;box-shadow:0 10px 24px #0006}.catalog-search>label{display:none}.catalog-search-row{gap:.35rem}.catalog-search-row>span{font-size:1.25rem}.catalog-search-row input{height:46px;padding:.4rem;font-size:.88rem}.catalog-search-status{display:none}
 .catalog-sections{gap:.55rem;margin:1rem 0 .65rem}.catalog-sections a{flex-basis:44%;min-height:70px;padding:.8rem}.catalog-sections span{font-size:1.2rem}.catalog-sections small{font-size:.58rem}
 .quick-categories,.quick-brands{gap:.55rem;margin-inline:-.75rem;padding:.8rem .75rem 1rem;border-bottom:1px solid var(--line);mask-image:none;-webkit-mask-image:none}
 .quick-categories a,.quick-brands a{flex:0 0 86px;min-height:96px;padding:.55rem .35rem;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;white-space:normal;text-align:center;border:0;background:transparent;color:#d6e1e5;font-size:.66rem;line-height:1.15}
 .quick-categories a:before,.quick-brands a[data-initial]:before{content:attr(data-initial);display:grid;place-items:center;width:52px;height:52px;margin-bottom:.45rem;border:1px solid #347392;border-radius:50%;background:radial-gradient(circle at 35% 30%,#1e5b77,#0b2531);color:#7ed0f5;font:800 1.35rem 'Barlow Condensed',sans-serif;box-shadow:inset 0 0 0 4px #081922}
 .quick-categories a.active:before,.quick-brands a.active:before{border-color:#ef3448;color:#fff;background:linear-gradient(145deg,#1387c7,#c52237)}
 .quick-categories small,.quick-brands small{position:absolute;top:.25rem;right:.25rem;min-width:19px;height:19px;margin:0;padding:0 .25rem;font-size:.52rem}.quick-categories a,.quick-brands a{position:relative}
 .catalog-toolbar{position:sticky;top:117px;z-index:18;margin:0 -.75rem 1rem;padding:0;background:#f5f3ee;color:#08131d;border-block:1px solid #80909a;box-shadow:0 8px 20px #0004}.catalog-toolbar .btn-filter,.catalog-toolbar .sort-form{min-height:54px;border:0;border-radius:0;background:transparent;color:#0a1820}.catalog-toolbar .btn-filter{font-size:.78rem}.catalog-toolbar .btn-filter:before{content:'▽';margin-right:.45rem;font-size:1.25rem}.catalog-toolbar .sort-form{position:relative;display:grid;grid-template-columns:auto 1fr;align-items:center;padding:0 .55rem;border-left:1px solid #80909a}.catalog-toolbar .sort-form:before{content:'⇅';font-size:1.35rem}.catalog-toolbar .sort-form label{display:block;margin:0 .3rem;font-size:.66rem;color:#142630}.catalog-toolbar .sort-form select{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.catalog-toolbar .result-count{grid-column:1/-1;order:2;padding:.55rem .8rem;text-align:right;background:#081923;color:#aebfc6;font-size:.7rem}.mobile-result-range{display:inline}.catalog-toolbar .result-count b{color:#fff}
 .catalog-layout .engine-grid,.catalog-skeletons{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:.65rem}.catalog-layout .engine-card{max-width:none;margin:0}.catalog-layout .engine-image{flex-basis:145px;height:145px!important;min-height:145px;max-height:145px}.catalog-layout .engine-body{padding:.68rem}.catalog-layout .engine-body .eyebrow{font-size:.55rem;letter-spacing:.12em}.catalog-layout .engine-body h3{min-height:2.2em;margin:.3rem 0;font-size:1.05rem;line-height:1.04}.catalog-layout .engine-name{display:none}.catalog-layout .public-price{margin:.15rem 0}.catalog-layout .public-price strong{font-size:.9rem}.catalog-layout .public-discount{font-size:.5rem}.catalog-layout .card-compat{min-height:2.7em!important;margin:.3rem 0 .5rem;font-size:.58rem!important;line-height:1.35}.catalog-layout .card-compat span{display:none}.catalog-layout .availability{top:.4rem;left:.4rem;padding:.2rem .35rem;font-size:.48rem}.catalog-layout .card-actions{grid-template-columns:1fr;gap:.35rem}.catalog-layout .card-actions .btn{min-height:38px;padding:.38rem .25rem;font-size:.54rem}.catalog-layout .card-actions .dropdown>.btn{min-height:38px}.skeleton-card{height:330px;padding:.5rem}.skeleton-card i{height:145px}
}
@media(max-width:350px){.catalog-layout .engine-grid{grid-template-columns:1fr!important}.catalog-layout .engine-card{max-width:300px;margin-inline:auto}.catalog-layout .engine-image{flex-basis:190px;height:190px!important;min-height:190px;max-height:190px}}