/* BESKEL LAB — linha técnica para laboratórios e ambientes de uso específico */
.lab-light{
  --lab-bg:#FFFFFF;
  --lab-soft:#F5F6F7;
  --lab-text:#0D1117;
  --lab-muted:#616A75;
  --lab-line:#E1E4E8;
  --lab-orange:#FF7A00;
  --lab-dark:#0D1117;
  background:var(--lab-bg)!important;
  color:var(--lab-text)!important;
}
.lab-light .site-header{background:rgba(255,255,255,.97)!important;border-bottom:1px solid var(--lab-line)!important;backdrop-filter:blur(12px)}
.lab-light .brand span,.lab-light .main-nav a:not(.btn){color:var(--lab-text)!important}
.lab-light .main-nav a:not(.btn):hover,.lab-light .main-nav a.active{color:var(--lab-orange)!important}
.lab-light .menu-toggle{color:var(--lab-text)!important}

.lab-hero{background:#fff!important;color:var(--lab-text);padding:118px 0 76px;border-bottom:1px solid #EFF1F3;position:relative;overflow:hidden}
.lab-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(13,17,23,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(13,17,23,.03) 1px,transparent 1px);background-size:56px 56px;pointer-events:none}
.lab-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(410px,.95fr);gap:64px;align-items:center}
.lab-hero-copy h1{font-size:clamp(3.1rem,5vw,5.5rem);line-height:.96;letter-spacing:-.045em;color:var(--lab-text);margin:.12em 0 .3em}
.lab-hero-copy>p:not(.eyebrow){font-size:1.08rem;line-height:1.72;color:var(--lab-muted);max-width:700px}
.lab-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.lab-hero-actions .btn-ghost{background:#fff!important;color:var(--lab-text)!important;border-color:#C8CDD4!important}
.lab-hero-actions .btn-ghost:hover{border-color:var(--lab-orange)!important;background:#F8F9FA!important}
.lab-context-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}
.lab-context-row span{padding:7px 10px;border:1px solid var(--lab-line);border-radius:999px;background:#FAFAFB;color:#59616B;font-size:.75rem}

.lab-hero-board{position:relative;background:linear-gradient(145deg,#fff 0%,#F3F5F6 100%);border:1px solid var(--lab-line);border-radius:26px;padding:32px;box-shadow:0 24px 60px rgba(13,17,23,.08);overflow:hidden}
.lab-hero-board:after{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(255,122,0,.18);right:-110px;top:-120px;transform:rotate(32deg)}
.lab-board-head{display:flex;justify-content:space-between;gap:20px;align-items:center;position:relative;z-index:1}
.lab-board-head img{width:54px;height:60px;object-fit:contain}
.lab-board-head b{font:600 .7rem/1 "IBM Plex Mono",monospace;letter-spacing:.12em;color:var(--lab-orange)}
.lab-board-title{position:relative;z-index:1;margin:28px 0 18px}
.lab-board-title small{display:block;font:500 .7rem/1.4 "IBM Plex Mono",monospace;color:#7D858F;letter-spacing:.12em;text-transform:uppercase}
.lab-board-title strong{display:block;font-size:clamp(1.75rem,2.8vw,2.65rem);line-height:1.04;margin-top:8px}
.lab-board-modules{display:grid;grid-template-columns:1fr 1fr;gap:12px;position:relative;z-index:1}
.lab-module-mini{border:1px solid var(--lab-line);border-radius:16px;background:#fff;padding:20px;min-height:190px}
.lab-module-mini>span{font:600 .68rem/1 "IBM Plex Mono",monospace;color:#8A929C;letter-spacing:.1em}
.lab-slot-array{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}
.lab-slot-array.compact{grid-template-columns:repeat(4,1fr);gap:9px}
.lab-slot-array i{display:block;aspect-ratio:1;border-radius:50%;border:3px solid #0D1117;background:#F7F8F9;box-shadow:inset 0 0 0 4px #fff}
.lab-module-mini p{margin:0;color:#616A75;font-size:.8rem;line-height:1.5}

.lab-section{background:#fff;padding:82px 0;color:var(--lab-text)}
.lab-section-soft{background:var(--lab-soft)}
.lab-section-dark{background:var(--lab-dark);color:#fff}
.lab-section-dark p{color:#BEC4CC}
.lab-heading{max-width:900px;margin-bottom:38px}
.lab-heading h2{font-size:clamp(2.25rem,4vw,4.35rem);line-height:1.02;letter-spacing:-.035em;margin:.1em 0 .25em;color:inherit}
.lab-heading>p:not(.eyebrow){color:var(--lab-muted);max-width:760px;line-height:1.7}
.lab-section-dark .lab-heading>p:not(.eyebrow){color:#BEC4CC}

.lab-light .capability-shell{display:grid;grid-template-columns:280px 1fr;gap:32px;align-items:start}
.lab-light .capability-tabs{display:grid;gap:8px;position:sticky;top:104px}
.lab-light .capability-tab{appearance:none;border:1px solid var(--lab-line);background:#fff;border-radius:12px;text-align:left;padding:15px 16px;color:var(--lab-text);cursor:pointer;font-weight:650;transition:.2s ease}
.lab-light .capability-tab:hover,.lab-light .capability-tab[aria-selected="true"]{border-color:var(--lab-orange);background:#FFF7F0;color:#A84800;transform:translateX(3px)}
.lab-light .capability-tab small{display:block;margin-bottom:4px;font:500 .65rem/1 "IBM Plex Mono",monospace;color:#9098A2;letter-spacing:.1em}
.lab-light .capability-panel{padding:36px;border:1px solid var(--lab-line);border-radius:20px;background:#fff;box-shadow:0 18px 45px rgba(13,17,23,.05);min-height:300px}
.lab-light .capability-panel[hidden]{display:none}
.lab-light .capability-panel h3{font-size:clamp(2rem,3vw,3rem);line-height:1.04;margin:.1em 0 .4em;color:var(--lab-text)}
.lab-light .capability-panel>p{color:var(--lab-muted);line-height:1.72;max-width:780px}
.lab-light .capability-points{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0 0}
.lab-light .capability-points span{padding:8px 10px;border:1px solid var(--lab-line);border-radius:999px;background:#FAFAFB;color:#5E6670;font-size:.75rem}

.lab-real-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.lab-product-card{background:#fff;border:1px solid var(--lab-line);border-radius:20px;overflow:hidden;box-shadow:0 16px 42px rgba(13,17,23,.05)}
.lab-product-visual{min-height:260px;background:linear-gradient(145deg,#111820,#070A0D);padding:34px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.lab-product-visual:after{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(255,122,0,.28);transform:rotate(45deg);right:-110px;bottom:-130px}
.lab-product-body{padding:28px}
.lab-product-body h3{font-size:clamp(1.6rem,2.3vw,2.25rem);margin:.2em 0 .45em;color:var(--lab-text)}
.lab-product-body>p{color:var(--lab-muted);line-height:1.65}
.lab-product-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}
.lab-product-tags span{border:1px solid var(--lab-line);border-radius:999px;padding:7px 9px;font-size:.72rem;color:#606872;background:#FAFAFB}
.lab-tech-module{width:min(420px,92%);border:2px solid #F4F5F6;border-radius:18px;padding:26px 24px;background:#11161C;box-shadow:0 0 0 1px rgba(255,255,255,.06)}
.lab-tech-slots{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.lab-tech-slots.compact{grid-template-columns:repeat(5,1fr);gap:11px}
.lab-tech-slots span{aspect-ratio:1;border-radius:50%;border:3px solid #FF7A00;background:#090C10;box-shadow:0 0 0 5px #1A2027}
.lab-tech-label{margin-top:20px;display:flex;justify-content:space-between;color:#C6CBD2;font:500 .68rem/1.4 "IBM Plex Mono",monospace;letter-spacing:.08em}
.lab-real-note{margin-top:16px;color:#6B737D;font-size:.82rem;line-height:1.55}

.lab-parameter-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--lab-line);border-radius:18px;overflow:hidden;background:#fff}
.lab-parameter-grid div{padding:24px;border-right:1px solid var(--lab-line);border-bottom:1px solid var(--lab-line)}
.lab-parameter-grid div:nth-child(4n){border-right:0}
.lab-parameter-grid div:nth-last-child(-n+4){border-bottom:0}
.lab-parameter-grid b{display:block;color:var(--lab-orange);font:600 .7rem/1 "IBM Plex Mono",monospace;letter-spacing:.1em;margin-bottom:12px}
.lab-parameter-grid span{font-size:.92rem;color:#4F5862}

.lab-method{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #2A2F36;border-radius:18px;overflow:hidden;background:#0D1117}
.lab-method article{padding:28px;border-right:1px solid #2A2F36;min-height:190px}
.lab-method article:last-child{border-right:0}
.lab-method span{color:var(--lab-orange);font:600 .72rem/1 "IBM Plex Mono",monospace}
.lab-method h3{font-size:1.3rem;margin:22px 0 8px;color:#fff}
.lab-method p{margin:0;color:#BBC1C8;font-size:.9rem;line-height:1.55}

.lab-cta{background:#0D1117;color:#fff;padding:78px 0}
.lab-cta-inner{display:grid;grid-template-columns:1fr auto;gap:50px;align-items:center}
.lab-cta h2{font-size:clamp(2.3rem,4.3vw,4.5rem);line-height:.98;letter-spacing:-.035em;margin:.1em 0 .25em;max-width:900px}
.lab-cta p{color:#BEC4CC;max-width:760px;line-height:1.65}
.lab-cta .btn{white-space:nowrap}

.lab-light .site-footer{background:#fff!important;color:var(--lab-text)!important;border-top:1px solid var(--lab-line)!important}
.lab-light .site-footer p,.lab-light .site-footer span,.lab-light .site-footer a{color:#5D6570!important}
.lab-light .site-footer b,.lab-light .site-footer strong{color:var(--lab-text)!important}
.lab-light .footer-bottom{border-color:var(--lab-line)!important;color:#737B85!important}

@media(max-width:980px){
  .lab-hero-grid{grid-template-columns:1fr;gap:34px}
  .lab-light .capability-shell{grid-template-columns:1fr}
  .lab-light .capability-tabs{position:static;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:4px}
  .lab-light .capability-tab{min-width:185px;scroll-snap-align:start;transform:none!important}
  .lab-real-grid{grid-template-columns:1fr}
  .lab-parameter-grid{grid-template-columns:repeat(2,1fr)}
  .lab-parameter-grid div:nth-child(4n){border-right:1px solid var(--lab-line)}
  .lab-parameter-grid div:nth-child(2n){border-right:0}
  .lab-parameter-grid div:nth-last-child(-n+4){border-bottom:1px solid var(--lab-line)}
  .lab-parameter-grid div:nth-last-child(-n+2){border-bottom:0}
  .lab-method{grid-template-columns:repeat(2,1fr)}
  .lab-method article:nth-child(2){border-right:0}
  .lab-method article:nth-child(-n+2){border-bottom:1px solid #2A2F36}
  .lab-cta-inner{grid-template-columns:1fr}
}
@media(max-width:720px){
  .lab-hero{padding:96px 0 52px}
  .lab-hero-copy h1{font-size:clamp(2.7rem,13vw,4.15rem)}
  .lab-hero-board{padding:22px;border-radius:19px}
  .lab-board-modules{grid-template-columns:1fr}
  .lab-section{padding:62px 0}
  .lab-light .capability-panel{padding:26px 22px;min-height:0}
  .lab-product-visual{min-height:220px;padding:24px}
  .lab-product-body{padding:23px}
  .lab-tech-module{padding:22px 18px}
  .lab-tech-slots{gap:10px}
  .lab-tech-slots.compact{gap:8px}
  .lab-parameter-grid{grid-template-columns:1fr}
  .lab-parameter-grid div{border-right:0!important;border-bottom:1px solid var(--lab-line)!important}
  .lab-parameter-grid div:last-child{border-bottom:0!important}
  .lab-method{grid-template-columns:1fr}
  .lab-method article{border-right:0!important;border-bottom:1px solid #2A2F36!important;min-height:0}
  .lab-method article:last-child{border-bottom:0!important}
  .lab-cta{padding:62px 0}
  .lab-light .main-nav{background:#fff!important;border-color:var(--lab-line)!important}
  .lab-light .main-nav a:not(.btn){color:var(--lab-text)!important}
}


/* Catálogo e página de produto — BESKEL LAB */
.lab-catalog-feature{display:grid;grid-template-columns:minmax(340px,.92fr) minmax(0,1.08fr);background:#fff;border:1px solid var(--lab-line);border-radius:24px;overflow:hidden;box-shadow:0 18px 48px rgba(13,17,23,.06)}
.lab-catalog-media{position:relative;display:block;min-height:520px;background:#0D1117;overflow:hidden}
.lab-catalog-media img{width:100%;height:100%;object-fit:cover;object-position:center center;display:block;transition:transform .45s ease}
.lab-catalog-media:hover img{transform:scale(1.025)}
.lab-product-code{position:absolute;left:18px;top:18px;background:#FF7A00;color:#000;border-radius:999px;padding:8px 11px;font:700 .67rem/1 "IBM Plex Mono",monospace;letter-spacing:.08em}
.lab-catalog-copy{padding:42px;display:flex;flex-direction:column;justify-content:center}
.lab-catalog-copy h3{font-size:clamp(2.2rem,3.7vw,4rem);line-height:1.02;letter-spacing:-.035em;margin:.08em 0 .35em}
.lab-catalog-copy h3 a{color:var(--lab-text);text-decoration:none}
.lab-catalog-copy>p:not(.eyebrow){color:var(--lab-muted);line-height:1.72}
.lab-catalog-specs{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:24px 0}
.lab-catalog-specs span{display:flex;flex-direction:column;gap:5px;padding:13px 14px;border:1px solid var(--lab-line);border-radius:12px;background:#FAFAFB;color:#69717B;font-size:.75rem}
.lab-catalog-specs b{color:var(--lab-text);font-size:.95rem}
.lab-product-link{align-self:flex-start;margin-top:24px}

.lab-product-hero{background:#fff;padding:112px 0 76px;border-bottom:1px solid #EFF1F3}
.lab-breadcrumb{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:32px;color:#7A828C;font:500 .72rem/1.4 "IBM Plex Mono",monospace}
.lab-breadcrumb a{color:#A84B00}
.lab-breadcrumb strong{color:var(--lab-text)}
.lab-product-hero-grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(420px,1.05fr);gap:58px;align-items:center}
.lab-product-main-image{margin:0;border:1px solid var(--lab-line);border-radius:24px;overflow:hidden;background:#F3F4F5;box-shadow:0 22px 55px rgba(13,17,23,.08)}
.lab-product-main-image img{display:block;width:100%;height:min(650px,72vh);object-fit:cover;object-position:center center}
.lab-product-summary h1{font-size:clamp(3rem,5vw,5rem);line-height:.96;letter-spacing:-.045em;margin:.1em 0 .32em;color:var(--lab-text)}
.lab-product-lead{font-size:1.08rem;line-height:1.72;color:var(--lab-muted)}
.lab-product-choice{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:26px 0}
.lab-product-choice article{border:1px solid var(--lab-line);border-radius:14px;padding:18px;background:#FAFAFB}
.lab-product-choice b{color:var(--lab-text)}
.lab-product-choice p{margin:8px 0 0;color:#646D77;font-size:.82rem;line-height:1.5}
.lab-product-actions{display:flex;gap:10px;flex-wrap:wrap}
.lab-product-actions .btn-ghost{background:#fff!important;color:var(--lab-text)!important;border-color:#C8CDD4!important}
.lab-product-actions .btn-ghost:hover{border-color:#FF7A00!important;background:#F8F9FA!important}

.lab-product-gallery{display:grid;grid-template-columns:1.08fr .96fr .96fr;gap:14px}
.lab-product-gallery figure{margin:0;background:#fff;border:1px solid var(--lab-line);border-radius:18px;overflow:hidden}
.lab-product-gallery img{display:block;width:100%;height:420px;object-fit:cover;object-position:center center}
.lab-product-gallery figure:first-child img{object-position:center center}
.lab-product-gallery figcaption{padding:13px 15px;color:#66707A;font-size:.76rem;line-height:1.45}

.lab-spec-table-wrap{overflow-x:auto;border:1px solid var(--lab-line);border-radius:18px;background:#fff}
.lab-spec-table{width:100%;border-collapse:collapse;min-width:760px}
.lab-spec-table th,.lab-spec-table td{padding:17px 19px;text-align:left;border-bottom:1px solid var(--lab-line)}
.lab-spec-table th{background:#F6F7F8;color:#4D5660;font:600 .7rem/1.35 "IBM Plex Mono",monospace;letter-spacing:.06em;text-transform:uppercase}
.lab-spec-table td{color:#535C66}
.lab-spec-table td strong{color:var(--lab-text)}
.lab-spec-table tbody tr:last-child td{border-bottom:0}
.lab-clearance-notes{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.lab-clearance-notes article{padding:20px;border:1px solid var(--lab-line);border-radius:14px;background:#FAFAFB}
.lab-clearance-notes b{color:var(--lab-text)}
.lab-clearance-notes p{margin:8px 0 0;color:#626B75;font-size:.84rem;line-height:1.6}

.lab-parametric-flow{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid #2A2F36;border-radius:18px;overflow:hidden}
.lab-parametric-flow article{padding:30px;border-right:1px solid #2A2F36}
.lab-parametric-flow article:last-child{border-right:0}
.lab-parametric-flow span{color:#FF7A00;font:600 .72rem/1 "IBM Plex Mono",monospace}
.lab-parametric-flow h3{font-size:1.3rem;margin:22px 0 8px;color:#fff}
.lab-parametric-flow p{margin:0;color:#BBC1C8;font-size:.9rem;line-height:1.55}

.lab-order-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.lab-order-grid article{border:1px solid var(--lab-line);border-radius:18px;padding:30px;background:#fff}
.lab-order-grid h3{font-size:1.8rem;margin:.1em 0 .4em;color:var(--lab-text)}
.lab-order-grid>article>p:not(.eyebrow){color:var(--lab-muted);line-height:1.65}
.lab-engineering-note{margin:20px 0 0;padding:16px 18px;border-left:3px solid #FF7A00;background:#FFF7F0;color:#5B626C;line-height:1.6}

@media(max-width:980px){
  .lab-catalog-feature,.lab-product-hero-grid{grid-template-columns:1fr}
  .lab-catalog-media{min-height:430px}
  .lab-product-main-image img{height:560px}
  .lab-product-gallery{grid-template-columns:1fr 1fr}
  .lab-product-gallery figure:first-child{grid-column:1/-1}
  .lab-parametric-flow{grid-template-columns:1fr}
  .lab-parametric-flow article{border-right:0;border-bottom:1px solid #2A2F36}
  .lab-parametric-flow article:last-child{border-bottom:0}
}
@media(max-width:720px){
  .lab-catalog-media{min-height:340px}
  .lab-catalog-copy{padding:26px 22px}
  .lab-catalog-specs{grid-template-columns:1fr 1fr}
  .lab-product-hero{padding:96px 0 54px}
  .lab-product-main-image img{height:460px}
  .lab-product-choice,.lab-clearance-notes,.lab-order-grid{grid-template-columns:1fr}
  .lab-product-gallery{grid-template-columns:1fr}
  .lab-product-gallery figure:first-child{grid-column:auto}
  .lab-product-gallery img{height:360px}
  .lab-product-actions{flex-direction:column}
  .lab-product-actions .btn{width:100%;text-align:center}
}

/* Auditoria UX — galeria complementar e especificações mobile */
.lab-product-gallery-two{grid-template-columns:1fr 1fr}
.lab-product-gallery-two figure:first-child{grid-column:auto}
@media(max-width:720px){
  .lab-product-main-image img{height:380px}
  .lab-product-gallery img{height:320px}
  .lab-spec-table-wrap{overflow:visible;border:0;background:transparent}
  .lab-spec-table{min-width:0;display:block}
  .lab-spec-table thead{display:none}
  .lab-spec-table tbody{display:grid;gap:10px}
  .lab-spec-table tr{display:block;border:1px solid var(--lab-line);border-radius:14px;background:#fff;padding:8px 14px}
  .lab-spec-table td{display:grid;grid-template-columns:minmax(112px,.8fr) 1.2fr;gap:14px;padding:10px 0;border-bottom:1px solid var(--lab-line);align-items:start}
  .lab-spec-table td:last-child{border-bottom:0}
  .lab-spec-table td::before{content:attr(data-label);font:600 .66rem/1.35 "IBM Plex Mono",monospace;letter-spacing:.04em;text-transform:uppercase;color:#737C86}
}