/* BA Industrial Pack V8 · Visual refresh · Contrast, speed, simple mobile navigation */
:root{--red:#d40d36;--ink:#111317;--muted:#626770;--line:#e7e9ed;--soft:#f6f7f8;--max:1360px}
html{scroll-padding-top:96px}body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow-x:hidden}
[hidden],.ba-modal[hidden]{display:none!important}
.sr-only{position:absolute!important;height:1px;width:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.ba-brand-logo{width:47px;height:47px;flex:none;object-fit:cover;border-radius:50%;background:#000;display:block}
.brand-copy strong{font-size:16px}.brand-copy small{font-size:8px;letter-spacing:.08em}
.site-header{background:rgba(255,255,255,.97);box-shadow:0 4px 25px #00000006}
.nav-bar{min-height:74px;position:relative;gap:22px}
.desktop-nav{gap:clamp(12px,1.35vw,24px)}.desktop-nav>a,.desktop-nav .nav-toggle{font-size:12px;font-weight:700}
.nav-toggle{padding:24px 0;gap:5px}
.nav-menu{border-radius:13px;box-shadow:0 22px 70px #11131b20;z-index:15}
.nav-catalog{position:static}
.nav-catalog .nav-mega{top:calc(100% - 1px);left:50%;width:min(970px,calc(100vw - 44px));max-height:min(70dvh,720px);transform:translateX(-50%);overflow-y:auto;padding:26px 28px;box-shadow:0 28px 65px #10131b24}
.mega-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 0 16px;gap:20px}
.mega-head strong{font-size:17px;letter-spacing:-.03em}.mega-head a{color:var(--red);font-size:12px!important}
.mega-columns{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:23px;padding-top:17px}
.mega-columns h3{font-size:12px;letter-spacing:-.02em;margin:0 0 11px}.mega-columns a{white-space:normal;line-height:1.35;font-weight:500!important;font-size:12px!important;padding:9px 6px!important}
.nav-solutions{width:247px;left:-40px}.nav-login{color:#555d66!important}.nav-quote{min-height:41px;font-size:12px;padding:11px 17px}
.site-header .nav-menu a:hover{background:#f8f0f2}.nav-dropdown:hover .nav-menu,.nav-dropdown:focus-within .nav-menu,.nav-dropdown.is-open .nav-menu{display:block}
.mobile-menu{max-height:calc(100dvh - 72px);overflow-y:auto;overscroll-behavior:contain}
.mobile-group{border-bottom:1px solid var(--line)}.mobile-group summary{cursor:pointer;list-style:none;padding:14px 0;font-size:13px;font-weight:800}.mobile-group summary:after{content:'+';float:right;color:var(--red)}.mobile-group[open] summary:after{content:'−'}
.mobile-group div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px 14px;padding-bottom:12px}.mobile-group div a{font-size:12px;padding:10px 0;color:#50545d;line-height:1.3}
.ba-hero-v8{grid-template-columns:.85fr 1.15fr;gap:35px;padding-top:32px;padding-bottom:28px;min-height:500px}
.ba-hero-v8 h1{font-size:clamp(39px,4.85vw,72px);line-height:1.07;letter-spacing:-.055em;max-width:600px;margin:14px 0 19px}
.ba-hero-v8 .hero-lead{font-size:clamp(15px,1.25vw,18px);line-height:1.65;max-width:490px;color:#5c636c;margin-bottom:27px}
.ba-hero-v8 .hero-art{height:500px;background:#ededed;border-radius:12px!important}
.ba-hero-v8 .hero-art picture img{object-position:center}
.hero-facts{display:flex;flex-wrap:wrap;gap:12px 20px;margin-top:26px}.hero-facts span{font-size:11px;font-weight:650;color:#5c646b;display:flex;align-items:center;gap:7px}.hero-facts span:before{content:'';width:6px;height:6px;border-radius:50%;background:#d40d36}
.ba-feature-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-block:1px solid var(--line);padding:18px 0;margin-top:4px}
.ba-feature-row>div{display:flex;flex-direction:column;gap:4px;padding:3px 18px;border-right:1px solid var(--line)}.ba-feature-row>div:first-child{padding-left:0}.ba-feature-row>div:last-child{border-right:0}.ba-feature-row strong{font-size:13px;letter-spacing:-.025em}.ba-feature-row span{font-size:11px;line-height:1.5;color:#737983}
.ba-inline-action{font-size:13px;font-weight:800;color:#d40d36;white-space:nowrap}.ba-inline-action:hover{text-decoration:underline}
.ba-category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.ba-category-grid>a{display:block;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:#fff;transition:box-shadow .25s,transform .25s}.ba-category-grid>a:hover{transform:translateY(-3px);box-shadow:0 12px 35px #00000010}.ba-category-grid img{width:100%;height:180px;object-fit:cover}.ba-category-grid span{padding:16px 15px;display:flex;gap:10px;justify-content:space-between;align-items:center;font-weight:800;font-size:14px;line-height:1.3}.ba-category-grid b{color:var(--red);font-size:20px;font-weight:500}
.ba-surface-section{background:var(--soft)}.ba-surface-section .product-card{background:#fff}.ba-featured-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.ba-featured-grid .product-photo{height:205px}.ba-featured-grid .product-card-content{min-height:136px}
.product-card{border-radius:11px!important;box-shadow:none!important;transition:border-color .2s,transform .24s ease,box-shadow .24s ease!important}.product-card:hover{transform:translateY(-3px);border-color:#d2d6db;box-shadow:0 12px 28px #1b1f2910!important}
.product-photo img{object-fit:cover}.product-card-content h3{font-size:15px;line-height:1.24;font-weight:850;letter-spacing:-.035em;margin:2px 0 8px}.product-card-content p{font-size:11px;color:#6b7078;line-height:1.5;margin-bottom:16px}.product-card .text-link{font-size:11px;margin-top:auto}
.ba-centered-link{text-align:center;margin-top:28px}.ba-centered-link .btn{font-size:13px}
.ba-solution-feature{display:grid;grid-template-columns:1.12fr .88fr;min-height:440px;margin-top:85px;margin-bottom:20px;background:#f6f7f8;border-radius:12px!important;overflow:hidden}
.ba-solution-media{min-height:400px}.ba-solution-media img{width:100%;height:100%;object-fit:cover}.ba-solution-copy{padding:clamp(27px,5vw,70px);align-self:center}.ba-solution-copy h2{font-size:clamp(32px,3.5vw,53px);line-height:1.13;letter-spacing:-.055em;margin:0 0 20px}.ba-solution-copy h2 em{color:var(--red);font-style:normal}.ba-solution-copy p{color:#626975;font-size:14px;line-height:1.75;margin:0 0 25px}
.ba-services-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.ba-services-grid article{padding:29px 27px;border:1px solid var(--line);border-radius:11px;background:#fff;display:flex;flex-direction:column}.ba-services-grid h3{font-size:19px;letter-spacing:-.045em;margin:0 0 10px}.ba-services-grid p{color:#616872;font-size:13px;line-height:1.65;margin:0 0 20px;flex:1}.ba-services-grid a{font-size:13px;font-weight:850;color:var(--red)}
.ba-final-cta{display:flex;gap:35px;justify-content:space-between;align-items:center;background:#111317;color:#fff;padding:42px 50px;margin-top:30px;margin-bottom:85px;border-radius:11px!important}.ba-final-cta h2{font-size:clamp(26px,2.6vw,39px);letter-spacing:-.055em;line-height:1.12;margin:0 0 10px;max-width:740px}.ba-final-cta p{font-size:13px;color:#c3c6cb;line-height:1.6;margin:0}.ba-final-cta .btn{flex:none}
.ba-catalog-header{padding:57px 0 36px;display:grid;grid-template-columns:1.2fr .55fr;gap:30px;align-items:center}.ba-catalog-header h1{font-size:clamp(38px,4.7vw,66px);letter-spacing:-.055em;line-height:1.07;margin:0 0 17px;max-width:820px}.ba-catalog-header h1 em{color:var(--red);font-style:normal}.ba-catalog-header p{font-size:16px;line-height:1.7;color:#62666d;max-width:680px;margin:0}.ba-catalog-header-photo{border-radius:10px;overflow:hidden;max-height:245px}.ba-catalog-header-photo img{width:100%;height:260px;object-fit:cover}
.ba-catalog-controls{border-block:1px solid var(--line);padding:19px 0 17px;display:grid;gap:17px}.ba-catalog-search input{width:100%;height:48px;border:1px solid #dfe2e6;border-radius:9px;padding:13px 16px;color:#191d22;outline:0;background:#fff;font-size:14px}.ba-catalog-search input:focus{border-color:#d40d36;box-shadow:0 0 0 3px #d40d3610}
.ba-filter-chips{display:flex;flex-wrap:wrap;gap:7px}.ba-filter-chips button{background:#fff;border:1px solid #e0e3e8;border-radius:999px;min-height:37px;padding:9px 15px;font-size:12px;font-weight:750;color:#5a616a}.ba-filter-chips button.is-active{background:#15171a;border-color:#15171a;color:#fff}.ba-filter-chips button:hover:not(.is-active){border-color:#a4aab2;color:#181b20}.ba-catalog-count{margin:0;font-size:12px;color:#69727c}
.ba-full-catalog{padding-top:25px}.ba-full-catalog .product-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.ba-full-catalog .product-photo{height:195px}.ba-full-catalog .product-card-content{min-height:130px}.ba-catalog-bottom{margin-top:65px;margin-bottom:85px;padding:37px;background:#f5f6f7;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;border-radius:11px}.ba-catalog-bottom h2{font-size:27px;letter-spacing:-.045em;margin:0}.ba-catalog-bottom p{font-size:13px;color:#60656d;margin:0;line-height:1.6;flex:1 1 320px}
.ba-service-hero{padding-top:45px;padding-bottom:38px}.ba-service-hero .inner-hero-copy h1{font-size:clamp(39px,4.6vw,67px);line-height:1.07;letter-spacing:-.055em}.ba-service-hero .inner-hero-copy p{font-size:16px;line-height:1.65;color:#68707a}.ba-service-hero .inner-hero-visual{height:480px}.ba-service-hero .inner-hero-visual img{width:100%;height:100%;object-fit:cover;border-radius:10px}
.ba-service-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.ba-service-cards>a{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;transition:transform .2s,box-shadow .2s}.ba-service-cards>a:hover{transform:translateY(-4px);box-shadow:0 14px 35px #0001}.ba-service-cards img{height:210px;width:100%;object-fit:cover}.ba-service-cards>a>div{padding:20px}.ba-service-cards h3{font-size:20px;letter-spacing:-.045em;margin:0 0 8px}.ba-service-cards p{font-size:13px;color:#6a7077;line-height:1.6}.ba-service-cards span{color:var(--red);font-size:12px;font-weight:800}
.ba-service-process{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-block:54px;margin-bottom:48px}.ba-service-process h2,.ba-simple-band h2{font-size:clamp(28px,3vw,42px);letter-spacing:-.045em;margin:0 0 10px}.ba-service-process p,.ba-simple-band p{max-width:690px;font-size:14px;color:#646a73;line-height:1.7;margin:0}.ba-simple-band{padding:38px 0;border-top:1px solid var(--line);margin-top:60px}
.ba-supply-list{padding-bottom:80px}.ba-supply-list .product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.ba-about-values{display:grid;grid-template-columns:1fr 1fr;gap:40px;border-top:1px solid var(--line);padding-block:60px}.ba-about-values h2{font-size:clamp(30px,3vw,45px);letter-spacing:-.055em;line-height:1.16;margin:0}.ba-about-values p{font-size:15px;line-height:1.8;color:#5c6470;margin:0}
.ba-quote-landing-photo{border-radius:10px;overflow:hidden}.ba-quote-landing-photo img{height:430px;object-fit:cover}.ba-quote-landing h1{font-size:clamp(40px,4.5vw,63px)}
.footer{background:#101216;color:#e7e9eb;padding-top:52px}.footer .brand-copy strong{color:#fff}.footer .brand-copy small{color:#a4a6ad}.footer-about p{font-size:12px;line-height:1.8;color:#aeb3ba;max-width:280px}.footer-grid{grid-template-columns:1.3fr 1fr 1fr .9fr;gap:26px}.footer h3{color:#fff;font-size:11px;letter-spacing:.07em}.footer a{color:#bac0c6;font-size:12px}.footer a:hover{color:#fff}.footer .ba-brand-logo{border:1px solid #34383d}.footer-bottom{border-top:1px solid #373a41;color:#979ca3;font-size:11px;padding:22px 0}.footer-bottom span:last-child{display:inline}
.ba-whatsapp-float{background:#25d366!important;width:60px;height:60px;box-shadow:0 10px 28px #0d9f4b40;z-index:550}.ba-whatsapp-float .ba-whatsapp-logo{width:35px;height:40px}
.reveal{transition:transform .52s ease,opacity .52s ease}
/* Clean, compact multitem quote modal */
.ba-modal{padding:18px}.ba-modal-backdrop{background:#10131ac2;backdrop-filter:blur(4px)}
.ba-modal-window{grid-template-columns:.67fr 1.33fr;width:min(940px,100%);max-height:min(92dvh,770px);border:0;border-radius:16px;box-shadow:0 30px 90px #0005}
.ba-modal-photo{min-height:550px;background:#222}.ba-modal-photo img{object-fit:cover}.ba-modal-photo-caption{bottom:27px;left:22px}.ba-modal-photo-caption strong{font-size:28px}.ba-modal-photo:after{inset:30% 0 0}
.ba-modal-close{top:12px;right:12px;border:1px solid #e7e8ec;border-radius:50%;width:36px;height:36px;font-size:26px;line-height:1}
.ba-modal-form-area{padding:27px 30px 22px}.ba-modal-kicker{font-size:10px;margin-bottom:12px}.ba-modal-progress{grid-template-columns:repeat(2,1fr);gap:7px}.ba-modal-progress span{height:4px;border-radius:3px}
.ba-modal-step-label{margin:8px 0 10px}.ba-wizard-step h2{font-size:clamp(26px,2.6vw,35px);margin:4px 0 7px}.ba-modal-intro{font-size:12px;margin:0 0 16px}
.ba-modal-fields,.ba-modal-spec-grid{gap:10px}.ba-modal-spec-grid{margin-top:10px}.ba-modal-spec-grid .ba-modal-field:first-child:last-child{grid-column:1/-1}
.ba-modal-field{font-size:12px;gap:5px}.ba-modal-field input,.ba-modal-field select,.ba-modal-field textarea{border-radius:8px;background:#f8f9fa;min-height:43px;padding:11px 12px;font-size:13px;line-height:1.35}
.ba-modal-field input:focus,.ba-modal-field select:focus,.ba-modal-field textarea:focus{box-shadow:0 0 0 3px #d40d3615}.ba-modal-field textarea{min-height:73px}
.ba-modal-line-entry{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}.ba-modal-check-row{margin-top:10px;font-weight:500}
.ba-add-line{margin-top:12px;width:100%;background:#111317;color:#fff;min-height:42px;padding:12px;border:0;border-radius:8px;font-size:12px;font-weight:780;transition:background .2s}.ba-add-line:hover{background:#333}
.ba-modal-list{display:grid;gap:8px;margin-top:12px}.ba-modal-empty{margin:0;font-size:11px;color:#7c838c;padding:11px;border:1px dashed #d6d9dd;border-radius:8px;text-align:center}
.ba-quote-line{display:flex;align-items:center;justify-content:space-between;background:#f8f9fa;border:1px solid #e8e9ec;border-radius:8px;padding:11px 10px 11px 12px;gap:10px}
.ba-quote-line strong{font-size:12px;display:block;line-height:1.25}.ba-quote-line small{display:block;font-size:11px;margin-top:3px;color:#656d78;line-height:1.4}.ba-quote-line button{border:0;background:#fff;border-radius:50%;height:30px;width:30px;font-size:21px;flex:none;color:#636a73}.ba-quote-line button:hover{color:var(--red)}
.ba-modal-summary{border-radius:8px;padding:12px;gap:7px;margin:12px 0 0}.ba-modal-controls{margin-top:15px;padding-top:15px;position:sticky;bottom:-23px;background:#fff;z-index:4}
.ba-modal-controls button{border-radius:8px;min-height:46px;font-size:13px}.ba-modal-next{background:var(--red)}.ba-modal-submit{background:#188a51}.ba-quote-secondary-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.ba-quote-secondary-actions button{background:#fff;border:1px solid #d8dbe0;color:#31363c;font-size:12px;font-weight:750;padding:10px 13px;min-height:40px;border-radius:8px}.ba-quote-secondary-actions button:hover{background:#f6f7f8}.ba-quote-secondary-actions button:disabled{opacity:.6}
.ba-privacy-consent{margin-top:10px;font-size:11px}.ba-privacy-consent a{text-decoration:underline}.ba-modal-disclaimer{font-size:10px;color:#717984}.ba-modal-error{border-radius:8px;margin-top:10px;font-size:12px}.ba-quote-saved{margin-top:11px;border-radius:8px;background:#effaf3;padding:11px;border:1px solid #c6e6d1}.ba-quote-saved strong{color:#176c36;font-size:13px}.ba-quote-saved p{font-size:11px;margin:6px 0;color:#4e6157}.ba-quote-saved a{font-weight:800;font-size:12px;color:#176c36;overflow-wrap:anywhere}
@media(max-width:1190px){.desktop-nav{display:none}.menu-trigger{display:flex}.mobile-menu.is-open{display:block}.nav-quote{margin-left:auto}.nav-bar{min-height:70px}}
@media(max-width:1020px){.ba-category-grid,.ba-featured-grid,.ba-full-catalog .product-grid,.ba-supply-list .product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.ba-services-grid,.ba-service-cards{grid-template-columns:repeat(3,minmax(0,1fr))}.ba-category-grid img{height:165px}.ba-hero-v8 .hero-art{height:430px}.ba-solution-feature{min-height:auto}}
@media(max-width:760px){
 .shell{width:min(var(--max),calc(100% - 32px))}.section-pad{padding-block:53px}.site-header{backdrop-filter:none}.nav-bar{gap:11px}.ba-brand-logo{width:43px;height:43px}.brand-copy strong{font-size:14px}.brand-copy small{font-size:7px}.nav-quote{margin-left:auto;padding:8px 10px;font-size:11px;min-height:37px}.menu-trigger{min-width:36px}
 .ba-hero-v8{grid-template-columns:1fr;gap:22px;padding-top:24px;padding-bottom:20px}.ba-hero-v8 h1{font-size:clamp(38px,10vw,56px);line-height:1.07;margin:0 0 17px}.ba-hero-v8 .hero-lead{font-size:15px;line-height:1.55;margin-bottom:23px}.ba-hero-v8 .hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.ba-hero-v8 .hero-actions .btn{min-width:0;min-height:49px;padding:11px 10px;font-size:11px;gap:7px}.ba-hero-v8 .hero-art{height:265px;border-radius:9px!important}.hero-facts{gap:9px 13px;margin-top:17px}.hero-facts span{font-size:10px}
 .ba-feature-row{grid-template-columns:1fr 1fr;gap:0}.ba-feature-row>div{padding:11px 10px!important;border-bottom:1px solid var(--line)}.ba-feature-row>div:nth-child(2n){border-right:0}.ba-feature-row>div:nth-last-child(-n+2){border-bottom:0}.ba-feature-row strong{font-size:12px}.ba-feature-row span{font-size:10px}
 .section-heading{align-items:flex-start;gap:10px}.section-heading h2{font-size:clamp(29px,7.6vw,40px);letter-spacing:-.05em}.section-heading>p{display:none}.ba-inline-action{font-size:11px}
 .ba-category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.ba-category-grid img{height:128px}.ba-category-grid span{font-size:12px;padding:11px 10px;min-height:52px}.ba-category-grid b{font-size:16px}
 .ba-featured-grid,.ba-full-catalog .product-grid,.ba-supply-list .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.ba-featured-grid .product-photo,.ba-full-catalog .product-photo{height:145px}.ba-featured-grid .product-card-content,.ba-full-catalog .product-card-content{min-height:125px;padding:12px 10px}.product-card-content h3{font-size:13px}.product-card-content p{font-size:10.5px}.product-card .text-link{font-size:10px}
 .ba-solution-feature{margin-top:32px;grid-template-columns:1fr}.ba-solution-media{min-height:210px;max-height:245px}.ba-solution-copy{padding:25px 20px 30px}.ba-solution-copy h2{font-size:34px}.ba-solution-copy p{font-size:13px}
 .ba-services-grid,.ba-service-cards{grid-template-columns:1fr;gap:10px}.ba-services-grid article{padding:20px}.ba-services-grid p{margin-bottom:10px}.ba-services-grid h3{font-size:18px}
 .ba-final-cta{flex-direction:column;align-items:stretch;padding:29px 22px;gap:22px;margin-bottom:77px}.ba-final-cta h2{font-size:31px}.ba-final-cta .btn{width:100%}
 .ba-catalog-header{grid-template-columns:1fr;padding-top:28px;gap:18px}.ba-catalog-header h1{font-size:44px}.ba-catalog-header p{font-size:13px}.ba-catalog-header-photo{display:none}.ba-filter-chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}.ba-filter-chips::-webkit-scrollbar{display:none}.ba-filter-chips button{flex:none;padding:8px 13px}.ba-full-catalog{padding-top:18px}.ba-catalog-bottom{padding:24px;margin-top:40px;margin-bottom:75px}.ba-catalog-bottom h2{font-size:23px}.ba-catalog-bottom .btn{width:100%}
 .ba-service-hero{padding-top:24px;padding-bottom:28px}.ba-service-hero .inner-hero-copy h1{font-size:clamp(38px,9.2vw,54px)}.ba-service-hero .inner-hero-copy p{font-size:14px}.ba-service-hero .inner-hero-visual{height:260px}
 .ba-service-cards img{height:190px}.ba-service-process{flex-direction:column;align-items:stretch;padding-block:38px}.ba-about-values{grid-template-columns:1fr;gap:14px;padding-block:38px}.ba-about-values p{font-size:13px}
 .footer{padding-top:35px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px}.footer-about{grid-column:1/-1}.footer-about p{max-width:100%}.footer h3{font-size:10px}.footer a{font-size:11px}.footer-bottom span:last-child{display:none}
 .ba-modal{padding:0}.ba-modal-window{display:flex;flex-direction:column;width:100vw;height:100dvh;max-height:100dvh;border-radius:0;overflow:hidden}.ba-modal-photo{display:none}.ba-modal-form-area{padding:19px 17px 15px;flex:1;overflow-y:auto;min-height:0}.ba-wizard-step h2{font-size:29px;margin:4px 0 6px}.ba-modal-close{right:13px;top:12px}.ba-modal-head{padding-right:38px}.ba-modal-field input,.ba-modal-field select{min-height:45px}.ba-modal-spec-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.ba-modal-spec-grid label:last-child:nth-child(odd){grid-column:1/-1}.ba-modal-line-entry{gap:9px}.ba-add-line{min-height:44px}.ba-modal-controls{bottom:-16px;margin-inline:-17px;padding:12px 17px calc(12px + env(safe-area-inset-bottom));box-shadow:0 -5px 20px #0000000a}.ba-quote-secondary-actions{padding-bottom:calc(13px + env(safe-area-inset-bottom))}.ba-modal-disclaimer{padding-bottom:10px}
 .ba-whatsapp-float{width:54px;height:54px;bottom:80px;right:14px}.ba-whatsapp-float .ba-whatsapp-logo{width:32px;height:36px}
}
@media(max-width:390px){.brand-copy small{letter-spacing:0}.ba-modal-form-area{padding-inline:14px}.ba-hero-v8 .hero-actions .btn{font-size:10.5px;padding-inline:7px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
/* Private admin/tracking pages. Forms need to remain usable without external UI libraries. */
.ba-login-page{min-height:550px;display:grid;place-items:center;padding-block:55px}.ba-login-card{width:min(490px,100%);padding:clamp(23px,5vw,44px);border:1px solid var(--line);border-radius:13px;background:#fff}
.ba-login-card h1{font-size:clamp(34px,4.4vw,48px);letter-spacing:-.05em;line-height:1.06;margin:0 0 12px}.ba-login-card>p{font-size:14px;color:#66707a;line-height:1.6;margin:0 0 25px}
.ba-login-card form{display:grid;gap:17px}.ba-login-card label,.ba-admin-update label{font-size:12px;font-weight:750;display:grid;gap:8px}.ba-login-card input,.ba-admin-update select,.ba-admin-update textarea{border:1px solid #d7dbe1;border-radius:8px;min-height:47px;padding:12px 13px;max-width:100%;background:#fff;outline:0}.ba-login-card input:focus,.ba-admin-update select:focus,.ba-admin-update textarea:focus{border-color:var(--red)}
.ba-login-back{font-size:12px;color:#707984;font-weight:700;display:inline-block;margin-top:22px}.ba-notice{padding:16px;background:#f6f8fa;border:1px solid #e0e4e8;border-radius:8px;color:#464b55;font-size:13px;line-height:1.6}
.ba-track-page{padding:65px 0 100px;max-width:850px}.ba-track-page h1{font-size:clamp(32px,4vw,49px);letter-spacing:-.05em}.ba-track-card{padding:29px;border:1px solid var(--line);border-radius:13px;display:grid;gap:12px}.ba-track-card>span{font-size:12px;color:#6a7078}.ba-track-card>strong{font-size:22px}.ba-track-card h2{font-size:34px;letter-spacing:-.05em;margin:5px 0}.ba-track-card p{font-size:13px;line-height:1.7;color:#646c76;margin:0}.ba-track-card .btn{justify-self:start;margin-top:10px}
.ba-admin-page{padding:50px 0 90px;min-height:75vh}.ba-admin-head{display:flex;justify-content:space-between;align-items:center;gap:24px}.ba-admin-head h1{font-size:clamp(31px,4vw,50px);letter-spacing:-.05em;margin:0 0 12px}.ba-admin-head p{font-size:13px;color:#6e7680;margin:0}.ba-admin-total{margin-top:30px;padding:23px;background:#f4f5f6;display:flex;align-items:baseline;gap:15px;border-radius:10px}.ba-admin-total strong{font-size:40px}.ba-admin-total span{font-size:13px;color:#6a717b}.ba-admin-table-wrap{max-width:100%;overflow-x:auto;margin-top:21px}.ba-admin-table{width:100%;border-collapse:collapse;font-size:12px;white-space:nowrap}.ba-admin-table th{text-align:left;color:#767d85;font-size:11px;background:#f6f7f8}.ba-admin-table th,.ba-admin-table td{padding:15px 12px;border-bottom:1px solid var(--line)}.ba-admin-table a{font-weight:800;color:var(--red)}
.ba-admin-detail{margin-top:30px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px}.ba-admin-detail>div{border:1px solid var(--line);padding:25px;border-radius:10px}.ba-admin-detail h2,.ba-admin-update h2{font-size:20px;letter-spacing:-.04em;margin:0 0 20px}.ba-admin-item{border-bottom:1px solid var(--line);padding:12px 0}.ba-admin-item strong{font-size:14px}.ba-admin-item p{font-size:12px;margin:5px 0;color:#666}.ba-admin-item small{display:block;color:#666;font-size:11px}.ba-admin-detail>div>p{font-size:13px;line-height:1.5}.ba-admin-update{border:1px solid var(--line);border-radius:10px;padding:25px;align-self:start;display:grid;gap:18px}.ba-admin-update textarea{width:100%;resize:vertical}.ba-admin-update>p{font-size:11px;line-height:1.55;color:#727982}
@media(max-width:760px){.ba-admin-head{align-items:flex-start;flex-direction:column}.ba-admin-detail{grid-template-columns:1fr;gap:13px}.ba-track-page{padding:35px 0 80px}}


/* V8.1 · Catálogo por familias: máximo seis artículos por vista, nunca las 18 fichas juntas. */
.ba-overline{display:inline-block;color:var(--red);font-size:11px;letter-spacing:.14em;font-weight:900;margin-bottom:12px}
.ba-mega-category{display:grid!important;align-content:start;gap:9px;min-height:124px;padding:18px!important;border:1px solid #e8e9eb;border-radius:10px;transition:background .2s,border-color .2s}
.ba-mega-category strong{color:#191b20;font-weight:850;font-size:14px}.ba-mega-category span{white-space:normal;display:block;color:#6a717b;font-size:11px;font-weight:450;line-height:1.55}.ba-mega-category b{color:var(--red);font-size:11px;margin-top:auto}
.nav-catalog .nav-mega{width:min(870px,calc(100vw - 44px))}.mega-columns{gap:12px}.mega-columns>div{min-width:0}.mega-columns a.ba-mega-category{font-size:12px!important}
.mobile-menu .ba-mobile-category{font-size:13px;font-weight:750;display:flex;justify-content:space-between;align-items:center}.ba-mobile-category span{color:var(--red)}
.ba-catalog-search-panel{margin-bottom:5px}.ba-catalog-find{display:flex;align-items:stretch;gap:9px;padding:10px;border:1px solid #e0e2e6;border-radius:11px;background:#f8f9fa;max-width:750px}.ba-catalog-find input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:#111;min-height:46px;padding:10px;font-size:14px}.ba-catalog-find input:focus-visible{outline:2px solid #d40d36;outline-offset:-2px;border-radius:5px}.ba-catalog-find button{background:var(--ink);color:#fff;border:0;border-radius:7px;padding:0 23px;font-size:12px;font-weight:850;white-space:nowrap}.ba-catalog-find button:hover{background:var(--red)}
.ba-family-section{padding:56px 0 95px}.ba-family-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.ba-family-card{display:grid;grid-template-columns:46% 54%;border:1px solid #e6e8eb;border-radius:12px;overflow:hidden;min-height:230px;background:#fff;transition:border-color .2s,transform .24s,box-shadow .24s}.ba-family-card:hover{transform:translateY(-3px);border-color:#c5c8cd;box-shadow:0 15px 35px #1111110b}.ba-family-image{min-height:230px;overflow:hidden;background:#f1f2f4}.ba-family-image img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.ba-family-card:hover img{transform:scale(1.035)}.ba-family-content{padding:clamp(19px,2.4vw,34px);display:flex;flex-direction:column;justify-content:center}.ba-family-content>span{color:var(--red);font-size:11px;font-weight:850;margin-bottom:9px}.ba-family-content h2{font-size:clamp(20px,2vw,28px);letter-spacing:-.05em;line-height:1.12;margin:0 0 12px}.ba-family-content p{color:#69717c;font-size:12px;line-height:1.6;margin:0 0 25px}.ba-family-content strong{color:var(--red);font-size:12px;margin-top:auto}
.ba-family-breadcrumb{display:flex;gap:11px;align-items:center;color:#6c737b;font-size:11px;font-weight:700;padding-top:22px}.ba-family-breadcrumb>a:hover{color:var(--red)}.ba-family-breadcrumb>span:last-child{color:#24282e}
.ba-family-hero{display:grid;grid-template-columns:1fr .72fr;align-items:center;gap:clamp(25px,5vw,72px);padding-top:40px;padding-bottom:46px;border-bottom:1px solid var(--line)}.ba-family-hero h1{font-size:clamp(37px,4.6vw,65px);line-height:1.06;letter-spacing:-.06em;max-width:680px;margin:0 0 24px}.ba-family-hero p{font-size:clamp(14px,1.2vw,17px);line-height:1.65;color:#68707a;max-width:630px;margin:0}.ba-family-hero-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:31px}.ba-family-hero-image{height:340px;border-radius:12px;overflow:hidden;background:#f2f2f2}.ba-family-hero-image img{width:100%;height:100%;object-fit:cover}
.ba-family-products{padding-top:63px;padding-bottom:55px}.ba-family-products .section-heading{margin-bottom:25px}.ba-family-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.ba-family-product-grid .product-photo{height:240px}.ba-family-product-grid .product-card-content{padding:21px 18px 19px;min-height:150px}.ba-family-product-grid .product-card-content h3{font-size:17px}.ba-family-product-grid .product-card-content p{font-size:12px}.ba-family-crosslinks{padding:21px 0 35px;border-top:1px solid var(--line)}.ba-family-crosslinks h2{font-size:20px;letter-spacing:-.04em;margin:0 0 20px}.ba-family-crosslinks>div{display:flex;flex-wrap:wrap;gap:9px}.ba-family-crosslinks a{padding:12px 15px;border-radius:8px;border:1px solid #e1e3e6;font-size:12px;font-weight:800}.ba-family-crosslinks a:hover{border-color:#d40d36;color:#d40d36}.ba-family-crosslinks span{margin-left:12px;color:var(--red)}.ba-family-cta{margin-top:20px}
.ba-search-results{padding-top:54px;padding-bottom:55px;min-height:320px}.ba-result-head{margin-bottom:25px}.ba-back-link{color:var(--red);font-weight:800;font-size:12px}.ba-result-head h2{font-size:clamp(27px,3vw,39px);letter-spacing:-.055em;margin:16px 0 8px}.ba-result-head p{font-size:12px;color:#69727c}.ba-empty-search{font-size:14px;color:#667079;line-height:1.6}.ba-pagination{display:flex;gap:8px;justify-content:center;margin-top:34px}.ba-pagination>a{border:1px solid #e3e5e8;border-radius:7px;min-width:43px;min-height:43px;display:grid;place-items:center;font-size:12px;font-weight:800}.ba-pagination>a.is-current{background:#151515;color:#fff}
.ba-quote-explain{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:40px auto 55px}.ba-quote-explain>div{padding:21px;border:1px solid #e7e8ea;border-radius:10px;background:#fafafa}.ba-quote-explain strong{font-size:14px}.ba-quote-explain p{font-size:12px;color:#68707a;margin:8px 0 0;line-height:1.55}.ba-quote-landing-photo img{width:100%}
@media(max-width:1020px){.ba-family-grid{gap:10px}.ba-family-card{grid-template-columns:42% 58%}.ba-family-content{padding:18px}.ba-family-hero{gap:24px;grid-template-columns:1.08fr .8fr}.ba-family-hero-image{height:320px}.ba-family-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ba-family-product-grid .product-photo{height:220px}}
@media(max-width:760px){.ba-catalog-header{padding-bottom:18px}.ba-catalog-find{padding:5px;gap:5px}.ba-catalog-find input{font-size:12px;min-height:45px;padding:11px}.ba-catalog-find button{font-size:11px;padding-inline:14px}.ba-family-section{padding:31px 0 63px}.ba-family-grid{grid-template-columns:1fr;gap:10px}.ba-family-card{grid-template-columns:41% 59%;min-height:175px}.ba-family-image{min-height:175px}.ba-family-content{padding:15px}.ba-family-content h2{font-size:20px;margin-bottom:7px}.ba-family-content p{font-size:11px;margin-bottom:13px}.ba-family-content>span{font-size:10px}.ba-family-content strong{font-size:11px}.ba-family-breadcrumb{padding-top:17px;font-size:10px;gap:7px;overflow:auto;white-space:nowrap}.ba-family-hero{grid-template-columns:1fr;gap:23px;padding:29px 0}.ba-family-hero h1{font-size:clamp(38px,9vw,55px);margin-bottom:13px}.ba-family-hero p{font-size:13px}.ba-family-hero-actions{display:grid;grid-template-columns:1fr 1fr;margin-top:21px;gap:8px}.ba-family-hero-actions .btn{font-size:11px;min-height:45px;padding:11px 10px}.ba-family-hero-image{height:240px}.ba-family-products{padding:37px 0 39px}.ba-family-products .section-heading p{display:block;font-size:11px}.ba-family-product-grid{grid-template-columns:1fr;gap:12px}.ba-family-product-grid .product-photo{height:230px}.ba-family-product-grid .product-card-content{min-height:0;padding:15px 16px}.ba-family-product-grid .product-card-content h3{font-size:16px}.ba-family-product-grid .product-card-content p{font-size:12px}.ba-family-crosslinks{padding:25px 0 30px}.ba-family-crosslinks h2{font-size:17px}.ba-family-crosslinks a{font-size:11px;padding:10px 12px}.ba-search-results{padding-top:35px}.ba-quote-explain{grid-template-columns:1fr;margin:12px auto 38px;gap:8px}.ba-quote-explain>div{padding:16px}.ba-quote-explain strong{font-size:13px}.ba-quote-explain p{font-size:11px}}

/* V8.2: redacción más breve, sin filas de reclamos secundarios en el inicio. */
.ba-solution-copy h2{font-size:clamp(31px,3.05vw,46px);line-height:1.16;overflow-wrap:break-word}
@media (min-width:761px) and (max-width:1020px){
  .ba-category-grid,.ba-featured-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .ba-solution-copy h2{font-size:30px;line-height:1.18}
  .ba-wizard-step h2{font-size:clamp(24px,6.7vw,29px);line-height:1.15}
}

/* V8.3 · Acceso privado. Formulario operativo con credenciales configuradas en servidor. */
.ba-auth-main{background:#f6f7f8;padding:clamp(28px,5vw,72px) 0 80px}
.ba-auth-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0, .94fr);width:min(1050px,calc(100% - 32px));max-width:1050px;min-height:562px;background:#fff;border:1px solid #e8eaed;border-radius:18px;box-shadow:0 20px 70px rgba(28,31,36,.06);overflow:hidden}
.ba-auth-visual{position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:540px;padding:clamp(28px,4vw,54px);background:#17191c url('../img/catalogo-industrial-mobile.webp') center bottom/cover no-repeat;color:white;isolation:isolate}
.ba-auth-visual:before{content:"";position:absolute;inset:0;background:linear-gradient(155deg,rgba(12,15,17,.97) 0%,rgba(12,15,17,.87) 44%,rgba(12,15,17,.27) 100%);z-index:-1}
.ba-auth-eyebrow{display:block;font-size:11px;font-weight:900;letter-spacing:.17em;color:#ffccd5;margin-bottom:36px}
.ba-auth-visual h1{font-size:clamp(35px,3.8vw,53px);line-height:1.08;letter-spacing:-.058em;color:#fff;margin:0 0 22px;font-weight:850}.ba-auth-visual h1 em{font-style:normal;color:#ffcbd5}
.ba-auth-visual p{font-size:14px;line-height:1.75;color:#ececef;max-width:355px}
.ba-auth-bottom{display:flex;gap:12px;align-items:center;color:#fff;font-size:12px;font-weight:750}.ba-auth-mark{display:grid;place-items:center;border:1px solid #ffffff85;border-radius:50%;height:45px;width:45px;font-weight:900;font-size:19px}
.ba-auth-form-wrap{align-self:center;width:100%;padding:clamp(28px,5.4vw,62px);max-width:580px}
.ba-auth-lock{width:51px;height:51px;display:grid;place-items:center;background:#fff0f3;border-radius:14px;color:var(--red);margin-bottom:22px}
.ba-auth-overline{font-size:11px;color:var(--red);font-weight:900;letter-spacing:.14em}
.ba-auth-form-head h2{margin:8px 0 9px;font-size:clamp(30px,3.3vw,42px);line-height:1.12;letter-spacing:-.055em;color:#1b1d22}
.ba-auth-form-head p{font-size:13px;line-height:1.6;color:#69717b;margin:0 0 31px}
.ba-auth-form{display:grid;gap:9px}.ba-auth-form label{font-size:12px;color:#262b30;font-weight:780;margin-top:9px}
.ba-auth-form>input,.ba-auth-password input{min-width:0;width:100%;min-height:52px;padding:15px 16px;border:1px solid #dadee4;border-radius:10px;font-size:14px;color:#222;outline:0;background:white;transition:border-color .18s, box-shadow .18s}
.ba-auth-form>input:focus,.ba-auth-password input:focus{border-color:#c20d30;box-shadow:0 0 0 3px rgba(212,13,54,.1)}
.ba-auth-password{position:relative}.ba-auth-password input{padding-right:93px}.ba-auth-toggle{position:absolute;right:9px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:#56616e;font-size:12px;font-weight:800;padding:9px;cursor:pointer}
.ba-auth-submit{margin-top:19px;background:var(--red);color:white;min-height:53px;padding:14px 19px;border:0;border-radius:10px;font-size:13px;font-weight:850;display:flex;align-items:center;justify-content:space-between;cursor:pointer;transition:filter .18s, transform .18s;letter-spacing:.01em}.ba-auth-submit:hover{filter:brightness(.91);transform:translateY(-1px)}
.ba-auth-under{margin-top:23px;display:flex;align-items:center;justify-content:space-between;gap:14px;color:#7b828b;font-size:11px}.ba-auth-under span{display:flex;align-items:center;gap:6px}.ba-auth-under a{color:#202329;font-weight:750}
.ba-auth-error{background:#fff1f2;border:1px solid #f3c7d0;border-radius:10px;padding:14px;color:#a11130;margin:0 0 18px;font-size:12px;line-height:1.6}
@media(max-width:760px){.ba-auth-main{padding:18px 0 72px}.ba-auth-grid{width:calc(100% - 30px);display:flex;flex-direction:column;min-height:0;border-radius:14px}.ba-auth-visual{min-height:145px;padding:21px 23px;background-position:center 49%;gap:12px}.ba-auth-visual:before{background:linear-gradient(100deg,rgba(12,15,17,.94),rgba(12,15,17,.61))}.ba-auth-eyebrow{margin:0 0 11px;font-size:10px}.ba-auth-visual h1{font-size:27px;margin:0}.ba-auth-visual p{display:none}.ba-auth-bottom{display:none}.ba-auth-form-wrap{padding:29px 24px 32px}.ba-auth-lock{width:43px;height:43px;margin-bottom:16px}.ba-auth-form-head h2{font-size:33px}.ba-auth-form-head p{margin-bottom:22px}.ba-auth-under{font-size:10.5px}}
@media(prefers-reduced-motion:reduce){.ba-auth-submit{transition:none}}

/* Footer de páginas privadas: sin CTAs comerciales ni enlaces de catálogo. */
.ba-private-footer{background:#f6f7f8;border-top:1px solid #e9eaec;padding:23px 0;color:#777e87;font-size:11px}
.ba-private-footer .shell{display:flex;align-items:center;justify-content:space-between;gap:16px}
.ba-private-footer .shell>div{display:flex;gap:18px;flex-wrap:wrap}.ba-private-footer a{font-weight:750;color:#454b53}
@media(max-width:760px){.ba-private-footer .shell{flex-direction:column;align-items:flex-start;gap:12px}}