/* TECNOCELL v56 - categorias visuales y adaptacion responsive */
.tc-category-section{max-width:1440px;margin:24px auto 34px;padding:0 24px;box-sizing:border-box;min-width:0}
.tc-category-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.tc-category-heading h2{font-size:clamp(19px,2vw,25px);line-height:1.2;margin:0;color:#17253e}
.tc-category-heading p{font-size:13px;color:#667085;margin:5px 0 0}
.tc-category-actions{display:flex;gap:8px}
.tc-category-actions button{width:36px;height:36px;border-radius:50%;border:1px solid #d7e3f7;background:#fff;color:#2563eb;font-size:22px;cursor:pointer}
.tc-category-track{display:grid;grid-auto-columns:minmax(112px,1fr);grid-auto-flow:column;gap:clamp(8px,1.7vw,22px);overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:3px 2px 14px}
.tc-category-track::-webkit-scrollbar{display:none}
.tc-category-item{min-width:0;text-decoration:none!important;display:flex;flex-direction:column;align-items:center;gap:10px;scroll-snap-align:start;color:#26334b!important;text-align:center;font-size:13px;font-weight:600;line-height:1.3}
.tc-category-item img{width:min(100%,132px);aspect-ratio:1;object-fit:cover;border-radius:50%;background:#ffdfc4;box-shadow:0 0 0 2px transparent;transition:transform .2s,box-shadow .2s}
.tc-category-item:hover img,.tc-category-item:focus-visible img{transform:translateY(-3px);box-shadow:0 0 0 3px #2563eb}
.tc-category-item span{max-width:145px}
.tc-mobile-cart{display:none}
@media(max-width:1100px){
 .tc-category-section{margin:18px auto 24px;padding:0 18px}
 .tc-category-track{grid-auto-columns:126px;gap:14px}
 .tc-category-item img{width:112px}
 body{overflow-x:hidden}main,main>*{min-width:0}
 .visualBanners{grid-template-columns:repeat(2,minmax(0,1fr))}
 .tc-mobile-cart{display:flex!important;position:fixed;left:14px;bottom:max(14px,env(safe-area-inset-bottom));z-index:10040;align-items:center;justify-content:center;gap:7px;min-width:58px;height:49px;border-radius:30px;background:#2563eb!important;color:#fff!important;border:1px solid #1d4ed8!important;box-shadow:0 8px 24px #0b286a45;padding:0 13px;cursor:pointer;font-weight:700;font-size:13px}
 .tc-mobile-cart svg{width:23px;height:23px;stroke:#fff;fill:none;stroke-width:2}
 .tc-mobile-cart-count{background:#fff;color:#1d4ed8;border-radius:20px;min-width:19px;height:19px;padding:1px 4px;display:grid;place-items:center;font-size:11px}
 .tc-ai-toggle{bottom:83px!important;right:12px!important;padding:11px 13px!important;font-size:12px!important}
 .tc-ai-panel{bottom:137px!important;right:8px!important;max-height:calc(100dvh - 150px)!important}
}
@media(max-width:700px){
 .tc-category-section{padding:0 12px;margin:16px auto 20px}
 .tc-category-heading{margin-bottom:12px}.tc-category-heading h2{font-size:19px}
 .tc-category-track{grid-auto-columns:100px;gap:10px;padding-bottom:8px}
 .tc-category-item{font-size:11px;gap:7px}.tc-category-item img{width:92px}
 .tc-category-actions button{width:32px;height:32px}
 body>header{grid-template-columns:40px minmax(0,1fr) 40px 48px!important;gap:5px!important;padding:10px 10px!important;min-width:0}
 body>header>a>img{max-width:100%!important;width:142px!important}
 body>header .cart{display:flex!important;visibility:visible!important;opacity:1!important;align-items:center!important;justify-content:center!important;grid-column:4!important;grid-row:1!important;width:46px!important;min-width:0!important;height:44px!important;overflow:visible!important;font-size:0!important;padding:5px!important}
 body>header .cart svg{width:22px!important;height:22px!important;flex-shrink:0}
 body>header .cart #count{font-size:11px!important;position:absolute;right:0;top:0;min-width:16px}
 .products{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:9px!important}
 .product{min-width:0!important;padding:9px!important}.product h3{font-size:13px!important;line-height:1.35!important;overflow-wrap:anywhere}
 .productArt>img{max-width:100%;object-fit:contain}.product button:not(.productLike){min-height:42px}
 .sectionHead{gap:8px;flex-wrap:wrap}.sectionHead h2{font-size:23px!important}
 .catalogTools,.deviceFinder,.diagnosisEntry{min-width:0;max-width:100%}
 .floatingWhatsApp{bottom:max(14px,env(safe-area-inset-bottom))!important;right:10px!important}
 .tc-mobile-cart{left:10px;bottom:max(14px,env(safe-area-inset-bottom));height:45px}
 .tc-ai-toggle{bottom:76px!important}
}
@media(max-width:370px){.tc-category-track{grid-auto-columns:88px;gap:8px}.tc-category-item img{width:82px}.products{gap:7px!important}.product{padding:7px!important}}