/* METROX · hoja de estilos del sitio
   Marca: azul METROX, naranja de acento, Poppins (igual que las fichas técnicas).
   Concepto: bandas azules con corte diagonal (la inclinación del logotipo), fichas grises tipo "tarjeta de ficha técnica",
   cifras grandes como en las fichas. Tema claro único y deliberado. */
:root{
  --blue:#1800AD; --blue-700:#12008A; --blue-900:#0B0560; --blue-050:#EEEDFB;
  --orange:#FF751F; --orange-600:#E8600C;
  --ink:#0F0D2E; --text:#2D2C45; --muted:#62627A; --line:#E2E3EC; --mist:#F3F5F9; --white:#FFFFFF;
  --ok:#14804A;
  --f-sans:"Poppins",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --band:var(--blue); --f-head:var(--f-sans);
  --f-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --max:1240px; --r:14px; --r-sm:8px;
  --shadow:0 1px 2px rgba(15,13,46,.06),0 8px 24px rgba(15,13,46,.06);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{margin:0;background:var(--white);color:var(--text);font-family:var(--f-sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--blue-900)}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--blue-700)}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:4px}
h1,h2,h3,h4{font-family:var(--f-head);color:var(--ink);font-weight:var(--head-w,700);text-transform:var(--head-tt,none);line-height:1.15;margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:clamp(32px,4.6vw,56px)}
h2{font-size:clamp(26px,3.2vw,40px)}
h3{font-size:20px}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.skip{position:absolute;left:-999px;top:8px;background:var(--orange);color:#fff;padding:8px 14px;z-index:100;border-radius:6px}
.skip:focus{left:12px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--orange-600)}
.eyebrow::before{content:"";width:22px;height:6px;background:var(--orange);transform:skewX(-24deg)}
.on-blue .eyebrow{color:#FFB98C}
.lead{font-size:18px;color:var(--muted);max-width:62ch}
.mono{font-family:var(--f-mono);font-size:.92em}
.tnum{font-variant-numeric:tabular-nums}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:600 15px/1 var(--f-sans);padding:15px 22px;border-radius:999px;border:2px solid transparent;text-decoration:none;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn-orange{background:var(--orange);color:#fff}
.btn-orange:hover{background:var(--orange-600);color:#fff}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-700);color:#fff}
.btn-line{border-color:var(--blue);color:var(--blue);background:transparent}
.btn-line:hover{background:var(--blue);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}
.btn-ghost:hover{background:#fff;color:var(--blue)}
.btn-sm{padding:10px 16px;font-size:14px}
.link-arrow{font-weight:600;text-decoration:none;display:inline-flex;gap:8px;align-items:center}
.link-arrow::after{content:"→";transition:transform .2s}
.link-arrow:hover::after{transform:translateX(4px)}

/* Barra superior */
.topbar{background:var(--blue-900);color:#CFCDEB;font-size:13px}
.topbar .wrap{display:flex;gap:24px;align-items:center;justify-content:space-between;min-height:38px;flex-wrap:wrap;padding-block:4px}
.topbar a{color:#fff;text-decoration:none}
.topbar .tb-r{display:flex;gap:22px;flex-wrap:wrap}
.topbar .tb-r span,.topbar .tb-r a{display:inline-flex;gap:7px;align-items:center}
.topbar svg{width:14px;height:14px;opacity:.8}
@media (max-width:1400px){.topbar .tb-r .hide-md{display:none}}
@media (max-width:1100px){.topbar .tb-l{display:none}.topbar .wrap{justify-content:flex-end}}
@media (max-width:760px){.topbar .tb-l,.topbar .tb-r .hide-sm{display:none}.topbar .wrap{justify-content:center}}

/* Encabezado */
.header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(255,255,255,.97);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;gap:28px;height:76px}
.logo{display:flex;align-items:center;gap:14px;text-decoration:none}
.logo img{height:30px;width:auto}
.tagline{font:600 12px/1.2 var(--f-sans);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding-left:14px;border-left:2px solid var(--orange);max-width:150px}
@media (max-width:1440px){.tagline{display:none}}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav>li{list-style:none;position:relative}
.nav{padding:0;margin-block:0}
.nav>li>a,.nav>li>button{white-space:nowrap;display:flex;align-items:center;gap:6px;font:500 15px var(--f-sans);color:var(--ink);text-decoration:none;padding:10px 14px;border-radius:999px;background:none;border:0;cursor:pointer}
.nav>li>a:hover,.nav>li>button:hover,.nav>li>a[aria-current="page"]{color:var(--blue);background:var(--blue-050)}
.nav .caret{width:10px;height:10px;transition:transform .2s}
.nav li.open>button .caret{transform:rotate(180deg)}
.header-actions{display:flex;align-items:center;gap:10px}
.icon-btn{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;display:grid;place-items:center;cursor:pointer;color:var(--ink)}
.icon-btn:hover{border-color:var(--blue);color:var(--blue)}
.icon-btn svg{width:20px;height:20px}
.menu-toggle{display:none}

/* Mega menú */
.mega{position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%);width:min(980px,92vw);background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:0 24px 60px rgba(15,13,46,.16);padding:22px;display:none;grid-template-columns:repeat(4,1fr);gap:8px}
.drop{position:absolute;top:calc(100% + 12px);left:0;min-width:260px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:0 24px 60px rgba(15,13,46,.16);padding:10px;display:none}
li.open>.mega{display:grid}
li.open>.drop{display:block}
.mega a,.drop a{display:flex;gap:12px;align-items:center;padding:10px;border-radius:10px;text-decoration:none;color:var(--ink)}
.mega a:hover,.drop a:hover{background:var(--mist)}
.mega img{width:64px;height:44px;object-fit:cover;border-radius:6px;background:var(--mist)}
.mega strong,.drop strong{display:block;font-size:14px;font-weight:600}
.mega small,.drop small{display:block;font-size:12px;color:var(--muted);line-height:1.35}
.mega .mega-all{grid-column:1/-1;justify-content:space-between;background:var(--blue-050);margin-top:6px}
.mega .mega-all strong{color:var(--blue)}

@media (max-width:1080px){
  .nav,.header .cta-desk{display:none}
  .menu-toggle{display:grid}
  .header .wrap{gap:12px}
  .header-actions{margin-left:auto}
}
/* Menú móvil */
.drawer{position:fixed;inset:0;z-index:80;display:none}
.drawer.open{display:block}
.drawer .scrim{position:absolute;inset:0;background:rgba(11,5,96,.45)}
.drawer .panel{position:absolute;top:0;right:0;bottom:0;width:min(420px,100%);background:#fff;overflow:auto;padding:calc(env(safe-area-inset-top,0px) + 18px) max(20px,env(safe-area-inset-right,0px)) calc(env(safe-area-inset-bottom,0px) + 24px) 20px;display:flex;flex-direction:column;gap:8px}
.drawer .panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.drawer details{border-bottom:1px solid var(--line)}
.drawer summary,.drawer .d-link{display:flex;justify-content:space-between;align-items:center;padding:14px 4px;font-weight:600;color:var(--ink);text-decoration:none;cursor:pointer;list-style:none}
.drawer summary::-webkit-details-marker{display:none}
.drawer .d-link{border-bottom:1px solid var(--line)}
.drawer details a{display:block;padding:9px 12px;color:var(--text);text-decoration:none;border-radius:8px}
.drawer details a:hover{background:var(--mist)}
.drawer details div{padding-bottom:10px}

/* Búsqueda */
.search{position:fixed;inset:0;z-index:90;display:none;background:rgba(11,5,96,.55)}
.search.open{display:block}
.search .box{max-width:720px;margin:calc(env(safe-area-inset-top,0px) + 80px) auto 0;background:#fff;border-radius:var(--r);box-shadow:0 30px 80px rgba(0,0,0,.25);overflow:hidden;width:calc(100% - 32px)}
.search .bar{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line)}
.search input{flex:1;border:0;font:500 18px var(--f-sans);color:var(--ink);outline:none;min-width:0;background:transparent}
.search .results{max-height:60vh;overflow:auto;padding:8px}
.search .results a{display:flex;gap:14px;align-items:center;padding:10px;border-radius:10px;text-decoration:none;color:var(--ink)}
.search .results a:hover,.search .results a.active{background:var(--mist)}
.search .results img{width:72px;height:46px;object-fit:cover;border-radius:6px;background:var(--mist)}
.search .results small{display:block;color:var(--muted);font-size:12px}
.search .hint{padding:16px 18px;color:var(--muted);font-size:14px}

/* Bandas azules con corte diagonal */
.band-blue{position:relative;background:var(--band);color:#E6E4FA;overflow:hidden;overflow:clip;isolation:isolate}
.band-blue h1,.band-blue h2,.band-blue h3{color:#fff}
.band-blue .lead{color:#D5D2F5}
.band-blue::after{content:"";position:absolute;inset:auto -10% -1px auto;width:55%;height:100%;background:linear-gradient(135deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.06) 100%);clip-path:polygon(28% 0,100% 0,100% 100%,0 100%);z-index:-1}
.watermark{position:absolute;right:-4%;bottom:-6%;width:62%;opacity:.07;pointer-events:none;z-index:-1}
.slant-bottom{clip-path:polygon(0 0,100% 0,100% calc(100% - 48px),0 100%)}
@media (max-width:760px){.slant-bottom{clip-path:polygon(0 0,100% 0,100% calc(100% - 24px),0 100%)}}

/* Hero de inicio (carrusel) */
.hero{padding-block:56px 110px}
.slides{position:relative}
.slide{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.slide[hidden]{display:none!important}
.slide h1{color:#fff;margin:18px 0 18px}
.slide h1 em{font-style:italic;color:#FFB98C}
.slide .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.slide .shot{border-radius:22px;overflow:hidden;box-shadow:0 40px 80px rgba(6,0,60,.45);background:var(--mist)}
.slide .shot img{width:100%}
.slide .facts{display:flex;gap:28px;margin-top:34px;flex-wrap:wrap}
.slide .facts div{border-left:3px solid var(--orange);padding-left:12px}
.slide .facts b{display:block;color:#fff;font-size:22px;font-weight:700;line-height:1.1}
.slide .facts span{font-size:13px;color:#CFCBF4}
.dots{display:flex;gap:10px;margin-top:40px}
.dots button{width:34px;height:6px;border-radius:3px;border:0;background:rgba(255,255,255,.35);cursor:pointer;transform:skewX(-24deg);padding:0}
.dots button[aria-current="true"]{background:var(--orange);width:54px}
@media (max-width:900px){.slide{grid-template-columns:1fr;gap:28px}.hero{padding-block:36px 80px}}

/* Encabezado de página interior */
.page-hero{padding-block:48px 84px}
.page-hero h1{margin:14px 0 14px}
.page-hero .grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.page-hero .shot{border-radius:18px;overflow:hidden;background:var(--mist);box-shadow:0 30px 60px rgba(6,0,60,.35)}
@media (max-width:900px){.page-hero .grid{grid-template-columns:1fr}}
.crumbs{font-size:13px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;color:#CFCBF4}
.crumbs a{color:#fff;text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.crumbs span[aria-hidden]{opacity:.6}
.crumbs-light{color:var(--muted)}
.crumbs-light a{color:var(--blue)}

/* Secciones */
.section{padding-block:88px}
.section-tight{padding-block:56px}
.section.mist{background:var(--mist)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:40px}
.sec-head h2{margin-top:12px}
.sec-head p{max-width:56ch;color:var(--muted)}

/* Tarjetas de línea */
.lines{display:grid;grid-template-columns:repeat(12,1fr);gap:20px}
.line-card{grid-column:span 3;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--ink);transition:border-color .2s,box-shadow .2s,transform .2s;min-width:0}
.line-card:hover{border-color:var(--blue);box-shadow:var(--shadow);transform:translateY(-2px);color:var(--ink)}
.line-card.wide{grid-column:span 6}
.line-card .pic{background:var(--mist);aspect-ratio:2.48/1;overflow:hidden}
.line-card.wide .pic{aspect-ratio:2.48/1}
.line-card .pic img{width:100%;height:100%;object-fit:cover}
.line-card .body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.line-card h3{font-size:19px}
.line-card p{font-size:14px;color:var(--muted)}
.line-card .meta{margin-top:auto;padding-top:8px;display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:600;color:var(--blue)}
.line-card .count{font-family:var(--f-mono);font-weight:500;color:var(--muted)}
@media (max-width:1080px){.line-card{grid-column:span 6}.line-card.wide{grid-column:span 12}}
@media (max-width:640px){.line-card,.line-card.wide{grid-column:span 12}}

/* Cifras (como en las fichas) */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow:hidden}
.stats div{padding:26px 24px;border-left:1px solid var(--line)}
.stats div:first-child{border-left:0}
.stats b{display:block;font-size:clamp(28px,3vw,40px);font-weight:700;color:var(--blue);line-height:1.05;font-variant-numeric:tabular-nums}
.stats span{font-size:14px;color:var(--muted);display:block;margin-top:6px}
@media (max-width:860px){.stats{grid-template-columns:1fr 1fr}.stats div:nth-child(3){border-left:0}.stats div:nth-child(n+3){border-top:1px solid var(--line)}}

/* Industrias */
.inds{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ind{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;display:flex;flex-direction:column;gap:10px;min-width:0}
.ind .ico{width:48px;height:48px;border-radius:12px;background:var(--blue-050);color:var(--blue);display:grid;place-items:center}
.ind .ico svg{width:26px;height:26px}
.ind h3{font-size:18px}
.ind p{font-size:14px;color:var(--muted)}
.ind .tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto;padding-top:6px}
.ind .tags a{font-size:12px;font-weight:600;padding:6px 10px;border-radius:999px;background:var(--mist);text-decoration:none}
.ind .tags a:hover{background:var(--blue);color:#fff}
@media (max-width:960px){.inds{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.inds{grid-template-columns:1fr}}

/* Calendario de instalación (barras a escala) */
.timeline{display:grid;gap:18px;margin-top:8px}
.tl-row{display:grid;grid-template-columns:200px 1fr;gap:18px;align-items:center}
.tl-row .lbl{font-weight:600;color:#fff;font-size:15px}
.tl-row .lbl small{display:block;font-weight:400;color:#CFCBF4;font-size:12px}
.tl-track{position:relative;height:34px;background:rgba(255,255,255,.08);border-radius:6px}
.tl-bar{position:absolute;top:0;bottom:0;border-radius:6px;background:linear-gradient(90deg,rgba(255,117,31,.35),var(--orange));display:flex;align-items:center;justify-content:flex-end;padding-right:10px;font:600 13px var(--f-sans);color:#fff;white-space:nowrap}
.tl-axis{display:grid;grid-template-columns:200px 1fr;gap:18px;font-size:12px;color:#CFCBF4}
.tl-axis .ticks{position:relative;height:18px}
.tl-axis .ticks span{position:absolute;transform:translateX(-50%)}
@media (max-width:700px){.tl-row,.tl-axis{grid-template-columns:1fr}.tl-axis .sp{display:none}}

/* Marcas */
.brands{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.brand{border:1px solid var(--line);border-radius:var(--r);padding:26px;background:#fff;display:flex;flex-direction:column;gap:8px}
.brand .wm{font-size:22px;font-weight:700;color:var(--ink);letter-spacing:-.01em}
.brand p{font-size:14px;color:var(--muted)}
.brand .models{font-family:var(--f-mono);font-size:13px;color:var(--blue)}
@media (max-width:860px){.brands{grid-template-columns:1fr}}

/* CTA */
.cta{padding-block:72px}
.cta .wrap{display:flex;justify-content:space-between;gap:32px;align-items:center;flex-wrap:wrap}
.cta h2{max-width:22ch}
.cta .ctas{display:flex;gap:12px;flex-wrap:wrap}

/* Listado de productos */
.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-bottom:26px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font:500 14px var(--f-sans);padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--text);cursor:pointer}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}
.chip .n{font-family:var(--f-mono);font-size:12px;opacity:.7;margin-left:4px}
.field{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:0 14px;background:#fff;min-width:0}
.field svg{width:18px;height:18px;color:var(--muted);flex:none}
.field input{border:0;outline:0;font:15px var(--f-sans);padding:11px 0;min-width:0;width:220px;background:transparent;color:var(--ink)}
.field:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-050)}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px}
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--ink);transition:border-color .2s,box-shadow .2s,transform .2s;min-width:0}
.pcard:hover{border-color:var(--blue);box-shadow:var(--shadow);transform:translateY(-2px);color:var(--ink)}
.pcard .pic{background:var(--mist);aspect-ratio:2.48/1;overflow:hidden}
.pcard .pic img{width:100%;height:100%;object-fit:cover}
.pcard .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:6px;flex:1}
.pcard .cat{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--orange-600)}
.pcard h3{font-size:19px}
.pcard .kp{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px;padding-top:12px;border-top:1px solid var(--line)}
.pcard .kp b{display:block;font-size:15px;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.2}
.pcard .kp span{font-size:12px;color:var(--muted)}
.pcard .go{margin-top:auto;padding-top:14px;font-size:14px;font-weight:600;color:var(--blue)}
.empty{padding:40px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:var(--r)}

/* Tablas */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:var(--orange);color:#fff;font-weight:600;font-size:13px;white-space:nowrap}
.tbl-blue thead th{background:var(--blue)}
tbody tr:last-child td{border-bottom:0}
tbody tr:nth-child(even) td{background:#FAFBFD}
td.model{font-weight:600;color:var(--ink);white-space:nowrap}
td a{font-weight:600}
.tbl-compare td{font-variant-numeric:tabular-nums;white-space:nowrap}

/* Página de producto */
.prod{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:start;padding-block:40px 24px}
.prod .gallery{position:sticky;top:calc(env(safe-area-inset-top,0px) + 100px);display:flex;flex-direction:column;gap:14px}
.prod .gallery .main{border-radius:18px;overflow:hidden;background:var(--mist);border:1px solid var(--line)}
.prod .gallery .note{font-size:12px;color:var(--muted)}
.prod h1{font-size:clamp(34px,4vw,52px);margin:10px 0 6px}
.prod .sub{font-weight:600;color:var(--blue);letter-spacing:.04em}
.prod .desc{margin-top:18px;font-size:17px}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}
.kpi{background:var(--mist);border-radius:12px;padding:16px 18px;border-left:4px solid var(--orange)}
.kpi b{display:block;font-size:24px;font-weight:700;color:var(--ink);line-height:1.15;font-variant-numeric:tabular-nums}
.kpi span{font-size:13px;color:var(--muted)}
.prod .actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.prod .assure{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:20px;font-size:13px;color:var(--muted)}
.prod .assure span{display:inline-flex;gap:6px;align-items:center}
.prod .assure svg{width:16px;height:16px;color:var(--ok)}
@media (max-width:960px){.prod{grid-template-columns:1fr;gap:28px}.prod .gallery{position:static}}
.tabs{position:sticky;top:calc(env(safe-area-inset-top,0px) + 76px);z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.tabs .wrap{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.tabs a{padding:16px 14px;white-space:nowrap;text-decoration:none;color:var(--muted);font-weight:500;font-size:15px;border-bottom:3px solid transparent}
.tabs a:hover,.tabs a.on{color:var(--blue);border-bottom-color:var(--orange)}
.pd{padding-block:56px;border-bottom:1px solid var(--line);scroll-margin-top:150px}
.pd:last-of-type{border-bottom:0}
.pd .grid2{display:grid;grid-template-columns:1fr 1fr;gap:48px}
@media (max-width:900px){.pd .grid2{grid-template-columns:1fr;gap:28px}}
.pd h2{font-size:28px;margin-bottom:18px}
.pd h3{font-size:17px;margin:22px 0 10px}
.pd p{max-width:68ch}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.checks li{display:grid;grid-template-columns:24px 1fr;gap:10px;align-items:start}
.checks li::before{content:"";width:20px;height:20px;margin-top:3px;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='white' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5.5 10.5l3 3 6-7'/%3E%3C/svg%3E") center/14px no-repeat}
.dots-list{padding-left:20px;margin:0;display:grid;gap:8px}
.dots-list li::marker{color:var(--orange)}
.app-tags{display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start;align-self:start}
.app-tags span{padding:8px 14px;border-radius:999px;background:var(--blue-050);color:var(--blue);font-size:14px;font-weight:500}
.dl-list{display:grid;gap:12px}
.dl{display:flex;align-items:center;gap:16px;padding:16px 18px;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--ink);background:#fff}
.dl:hover{border-color:var(--blue);color:var(--ink)}
.dl .pdf{width:44px;height:52px;flex:none;border-radius:6px;background:var(--orange);color:#fff;display:grid;place-items:center;font:700 11px var(--f-sans);clip-path:polygon(0 0,72% 0,100% 22%,100% 100%,0 100%)}
.dl strong{display:block;font-size:15px}
.dl small{color:var(--muted);font-size:13px}
.dl .arr{margin-left:auto;color:var(--blue);font-weight:700}
.note-box{background:var(--mist);border-radius:12px;padding:18px 20px;font-size:14px;color:var(--muted)}

/* Pasos */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;position:relative;min-width:0}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--blue);color:#fff;font-weight:700;margin-bottom:14px}
.step h3{font-size:16px;margin-bottom:6px}
.step p{font-size:14px;color:var(--muted)}
@media (max-width:1000px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* Bloques de texto + columnas */
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:900px){.cols2,.cols3{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;min-width:0}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);font-size:15px}
.card.blue{background:var(--blue);border-color:var(--blue);color:#DAD7F7}
.card.blue h3{color:#fff}
.card.blue p{color:#DAD7F7}
.policy{display:grid;gap:14px}
.policy .item{display:grid;grid-template-columns:56px 1fr;gap:16px;padding:18px 0;border-top:1px solid var(--line)}
.policy .item b{font-family:var(--f-mono);color:var(--orange-600);font-size:15px}
.policy .item h3{font-size:17px;margin-bottom:4px}
.policy .item p{color:var(--muted);font-size:15px}
.pill{display:inline-block;padding:4px 10px;border-radius:999px;background:var(--blue-050);color:var(--blue);font-size:12px;font-weight:600}

/* Contacto */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
@media (max-width:960px){.contact-grid{grid-template-columns:1fr}}
.cinfo{display:grid;gap:16px}
.cinfo .row{display:grid;grid-template-columns:48px 1fr;gap:14px;align-items:start;padding:18px;border:1px solid var(--line);border-radius:12px;background:#fff}
.cinfo .ico{width:48px;height:48px;border-radius:12px;background:var(--blue-050);color:var(--blue);display:grid;place-items:center}
.cinfo .ico svg{width:22px;height:22px}
.cinfo small{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.cinfo .v{color:var(--ink);font-weight:600;font-size:16px}
.cinfo .v a{color:var(--ink);text-decoration:none}
.cinfo .v a:hover{color:var(--blue)}
form.form{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px}
form.form .full{grid-column:1/-1}
form.form label{display:grid;gap:6px;font-size:14px;font-weight:500;color:var(--ink)}
form.form input,form.form select,form.form textarea{font:15px var(--f-sans);color:var(--ink);background:#fff;border:1px solid #D3D5E2;border-radius:10px;padding:12px 14px;width:100%}
form.form input:focus,form.form select:focus,form.form textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-050)}
form.form textarea{min-height:130px;resize:vertical}
form.form .err{color:#B42318;font-size:13px;min-height:1em}
form.form .legal{font-size:12px;color:var(--muted)}
@media (max-width:640px){form.form{grid-template-columns:1fr;padding:20px}}

/* Pie */
.footer{background:var(--blue-900);color:#BDB9E6;font-size:14px;padding-top:64px}
.footer a{color:#E4E2FA;text-decoration:none}
.footer a:hover{color:#fff;text-decoration:underline}
.footer .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:36px}
.footer h4{color:#fff;font-size:14px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.footer .about img{height:28px;width:auto;margin-bottom:16px}
.footer .bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:48px;padding-block:22px calc(22px + env(safe-area-inset-bottom,0px));display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}
@media (max-width:900px){.footer .cols{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer .cols{grid-template-columns:1fr}}

/* WhatsApp flotante */
.wa-float{position:fixed;right:calc(env(safe-area-inset-right,0px) + 20px);bottom:calc(env(safe-area-inset-bottom,0px) + 20px);z-index:40;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.wa-float:hover{color:#fff;transform:scale(1.05)}
.wa-float svg{width:30px;height:30px}
.toast{position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom,0px) + 28px);transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 18px;border-radius:10px;font-size:14px;z-index:95;max-width:calc(100% - 32px)}

/* ===== Direcciones visuales opcionales (data-style en <html>) ===== */
:root[data-style="industrial"]{--band:#0D0E2B;--blue-900:#08081C;--mist:#F2F3F5;--line:#E1E3E8;--ink:#0D0E2B;
  --f-sans:"Barlow",system-ui,sans-serif;--f-head:"Barlow Condensed","Barlow",system-ui,sans-serif;--head-w:700;--head-tt:uppercase;--r:6px}
:root[data-style="industrial"] h1{font-size:clamp(38px,5.4vw,68px);letter-spacing:.005em;line-height:1.02}
:root[data-style="industrial"] h2{letter-spacing:.01em}
:root[data-style="industrial"] .btn{border-radius:4px;text-transform:uppercase;letter-spacing:.06em;font-size:14px}
:root[data-style="tecnico"]{--band:#16181D;--blue-900:#0F1014;--mist:#F4F5F7;--line:#E3E5E9;--ink:#16181D;--text:#33363D;
  --f-sans:"IBM Plex Sans",system-ui,sans-serif;--f-head:"Sora",system-ui,sans-serif;--f-mono:"IBM Plex Mono",ui-monospace,monospace;--head-w:600;--r:8px}
:root[data-style="tecnico"] .btn{border-radius:8px}
:root[data-style="tecnico"] .kpi b,:root[data-style="tecnico"] .stats b,:root[data-style="tecnico"] .pcard .kp b{font-family:var(--f-mono);font-weight:500}
:root[data-style="vibrante"]{--band:linear-gradient(125deg,#1800AD 0%,#2B12D6 55%,#3F2BF0 100%);--mist:#F3F2FF;--blue-050:#ECEAFF;
  --f-sans:"DM Sans",system-ui,sans-serif;--f-head:"Poppins",system-ui,sans-serif;--head-w:700;--r:20px}
:root[data-style="vibrante"] .line-card,:root[data-style="vibrante"] .pcard{box-shadow:0 2px 0 rgba(24,0,173,.04),0 14px 34px rgba(24,0,173,.08)}

/* ===== Producto estrella: básculas camioneras ===== */
.nav>li>a.nav-star{color:var(--orange-600);font-weight:600}
.nav>li>a.nav-star:hover,.nav>li>a.nav-star[aria-current="page"]{background:#FFF1E8;color:var(--orange-600)}
.cfgs{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cfg-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;min-width:0;transition:border-color .2s,box-shadow .2s}
.cfg-card:hover{border-color:var(--blue);box-shadow:var(--shadow)}
.cfg-card .pic{display:block;background:var(--mist);aspect-ratio:2.48/1;overflow:hidden}
.cfg-card .pic img{width:100%;height:100%;object-fit:cover}
.cfg-card .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.cfg-card .cat{font:500 12px var(--f-mono);color:var(--orange-600)}
.cfg-card h3{font-size:24px}
.cfg-card p{font-size:14px;color:var(--muted)}
.cfg-card dl{margin:6px 0 0;display:grid;gap:0;border-top:1px solid var(--line)}
.cfg-card dl div{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px dotted var(--line);font-size:14px}
.cfg-card dt{color:var(--muted)}
.cfg-card dd{margin:0;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums;text-align:right}
.cfg-card .links{margin-top:auto;padding-top:8px;font-size:14px;font-weight:600}
.cfg-card .links a{text-decoration:none}
@media (max-width:1100px){.cfgs{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.cfgs{grid-template-columns:1fr}}
.eng{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.part{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;display:flex;flex-direction:column;min-width:0}
.part .pic{background:var(--mist);aspect-ratio:2.48/1;overflow:hidden}
.part .pic img{width:100%;height:100%;object-fit:cover}
.part .b{padding:18px 18px 20px}
.part .n{font:500 12px var(--f-mono);color:var(--orange-600)}
.part h3{font-size:21px;margin:6px 0 10px}
.part ul{list-style:none;padding:0;margin:0;display:grid;gap:7px}
.part li{font-size:14px;display:grid;grid-template-columns:auto 1fr;gap:8px;border-top:1px dotted var(--line);padding-top:7px}
.part li b{font-family:var(--f-mono);font-size:12.5px;color:var(--ink);font-weight:500;white-space:nowrap}
.part li span{color:var(--muted);text-align:right}
@media (max-width:1050px){.eng{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.eng{grid-template-columns:1fr}}
.war{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.war div{padding:30px 26px;border-left:1px solid var(--line)}
.war div:first-child{border-left:0}
.war b{display:block;font:700 72px/0.9 var(--f-head);color:var(--blue)}
.war b small{font-size:26px;margin-left:6px}
.war h3{font-size:22px;margin:12px 0 6px}
.war p{font-size:15px;color:var(--muted)}
@media (max-width:760px){.war{grid-template-columns:1fr}.war div{border-left:0;border-top:1px solid var(--line)}.war div:first-child{border-top:0}}
.lines .line-card{grid-column:span 4}
@media (max-width:1080px){.lines .line-card{grid-column:span 6}}
@media (max-width:640px){.lines .line-card{grid-column:span 12}}

/* Asistente */
.sel-layout{display:grid;grid-template-columns:1.6fr .9fr;gap:36px;align-items:start}
.sel-aside{position:sticky;top:calc(env(safe-area-inset-top,0px) + 100px)}
.sel-aside h3{font-size:24px;margin-bottom:14px}
.sel{font-family:var(--f-sans)}
@media (max-width:980px){.sel-layout{grid-template-columns:1fr}.sel-aside{position:static}}

/* Desplegables de texto */
.acc{display:grid;gap:0;border-top:1px solid var(--line)}
.acc details{border-bottom:1px solid var(--line)}
.acc summary{list-style:none;cursor:pointer;display:flex;gap:12px;align-items:baseline;padding:16px 0;font-weight:600;color:var(--ink)}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";margin-left:auto;font:500 20px/1 var(--f-mono);color:var(--orange-600)}
.acc details[open] summary::after{content:"–"}
.acc summary b{font:500 13px var(--f-mono);color:var(--orange-600)}
.acc details > p,.acc details > ul{padding:0 0 16px;color:var(--muted);font-size:15px}
.more-txt summary{cursor:pointer;font-weight:600;color:var(--blue);list-style:none}
.more-txt summary::-webkit-details-marker{display:none}
.more-txt summary::after{content:" +"}
.more-txt[open] summary::after{content:" –"}
.more-txt p{margin-top:12px;color:var(--muted)}