/* ==========================================================================
   Mercax — sistema de diseño de la tienda ("grado profesional, compra directa")
   Display: Space Grotesk · Cuerpo: IBM Plex Sans · Datos: IBM Plex Mono
   Firma: tratamiento "spec-sheet" (SKU/modelo/precio en mono, líneas finas,
   chips de número de parte) + acento ámbar usado con disciplina.
   ========================================================================== */
:root{
  /* Estructura / neutros */
  --ink:#0E1726; --ink-2:#1B2740; --bg:#F5F7FB; --surface:#fff; --surface-2:#FAFBFE;
  --line:#E4E8F2; --line-2:#CFD8E8; --muted:#5A6884; --muted-2:#8A96AD;
  /* Marca (cobalto) */
  --brand:#1B44D6; --brand-ink:#12309A; --brand-tint:#EAEFFF; --brand-2:#3D63F5;
  /* Acento firma (ámbar) — solo precio, marcador activo, "GRATIS", detalles */
  --spark:#F5A524; --spark-ink:#8A5300; --spark-tint:#FDF3DE;
  /* Semánticos de disponibilidad */
  --ok:#0E9F6E; --ok-bg:#E4F6EE; --ok-ink:#0b6b4b; --info:#1B44D6; --info-bg:#E9EEFF;
  --warn:#B7791F; --warn-bg:#FBF1DD; --off:#5A6884; --off-bg:#EDF0F6; --disc:#7C3A6B; --disc-bg:#F6EEF4;
  /* --ok/--warn crudos son ~3:1 sobre sus -bg (fallan AA como texto); usar --ok-ink/--spark-ink
     cuando el color pinta TEXTO real (no solo el punto ::before ni fondos). */
  /* Formas */
  --radius:14px; --radius-sm:10px; --radius-xs:8px;
  --shadow-sm:0 1px 2px rgba(14,23,38,.06);
  --shadow:0 2px 6px rgba(14,23,38,.05), 0 16px 32px -14px rgba(14,23,38,.18);
  --ring:0 0 0 3px rgba(27,68,214,.30);
  /* Tipos */
  --f-display:"Space Grotesk", "IBM Plex Sans", system-ui, sans-serif;
  --f-body:"IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --maxw:1220px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f-body);color:var(--ink);background:var(--bg);line-height:1.55;
  font-size:15px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--f-display);letter-spacing:-.02em;line-height:1.12;margin:0}
button{font-family:inherit}
/* Foco REAL con outline (nunca lo recorta un overflow:hidden, a diferencia de
   box-shadow). Sobre fondos oscuros el ring pasa a ámbar para no desaparecer. */
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;box-shadow:none;border-radius:4px}
header.site :focus-visible,.hero :focus-visible,footer.site :focus-visible,.ribbon :focus-visible{outline-color:var(--spark)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.mono{font-family:var(--f-mono)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip-link{position:absolute;left:12px;top:-60px;background:var(--brand);color:#fff;padding:10px 16px;
  border-radius:9px;font-weight:600;font-size:14px;z-index:200;transition:top .15s}
.skip-link:focus{top:12px}

/* ---- Cinta de confianza (pago + envío: rebate el "información engañosa") ---- */
.ribbon{background:var(--ink);color:#C4D0E6;font-size:12.5px}
.ribbon .container{display:flex;justify-content:space-between;align-items:center;
  min-height:36px;gap:10px;flex-wrap:wrap}
.ribbon strong{color:#fff;font-weight:600}
.ribbon .sep{color:#3A496A;margin:0 2px}
.ribbon a{color:#DCE4F5;font-weight:500}
.ribbon a:hover{color:#fff}
.chip-free{color:var(--ink);background:var(--spark);font-weight:700;padding:2px 9px;border-radius:99px;
  font-size:11.5px;letter-spacing:.02em}

/* ---- Header principal ---- */
header.site{position:sticky;top:0;z-index:60;background:linear-gradient(180deg,var(--ink),var(--ink-2));
  color:#fff;box-shadow:0 6px 24px -12px rgba(0,0,0,.6)}
header.site .container{display:flex;align-items:center;gap:22px;height:74px}
.brand-logo{display:flex;align-items:baseline;gap:1px;font-family:var(--f-display);font-weight:700;
  font-size:25px;letter-spacing:-.03em}
.brand-logo .mx{color:#fff}
.brand-logo .dot{color:var(--spark)}
.brand-logo .tld{color:#8FA0C4;font-weight:500;font-size:15px;margin-left:1px}
.search{flex:1;max-width:600px;display:flex;background:#fff;border-radius:11px;overflow:hidden;
  box-shadow:0 1px 0 rgba(255,255,255,.08)}
.search input{flex:1;border:0;padding:12px 16px;font-size:15px;font-family:var(--f-body);color:var(--ink);outline:none;min-width:0}
.search input::placeholder{color:var(--muted-2)}
.search button{border:0;background:var(--brand);color:#fff;padding:0 20px;font-weight:600;cursor:pointer;
  font-family:var(--f-body);font-size:14px;display:flex;align-items:center;gap:7px}
.search button:hover{background:var(--brand-2)}
.hdr-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.hdr-cart{position:relative;display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.10);
  color:#fff;font-weight:600;padding:10px 15px;border-radius:11px;white-space:nowrap;font-size:14px;
  border:1px solid rgba(255,255,255,.14)}
.hdr-cart:hover{background:rgba(255,255,255,.18)}
.hdr-cart .cart-n{background:var(--spark);color:var(--ink);font-family:var(--f-mono);font-size:11.5px;
  font-weight:600;min-width:20px;height:20px;border-radius:10px;display:inline-flex;align-items:center;
  justify-content:center;padding:0 5px}
.hdr-cart .cart-n[hidden]{display:none}
.hamb{display:none;flex-direction:column;justify-content:center;gap:5px;width:46px;height:42px;
  background:rgba(255,255,255,.12);border:0;border-radius:10px;cursor:pointer;padding:0 12px}
.hamb span{height:2px;background:#fff;border-radius:2px;transition:.2s}
.hamb.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamb.active span:nth-child(2){opacity:0}
.hamb.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---- Nav de categorías ---- */
nav.cats{background:var(--surface);border-bottom:1px solid var(--line);position:relative;z-index:40}
nav.cats ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
nav.cats .nav-head{display:none}
nav.cats>.container>ul>li>a{display:block;padding:13px 15px;font-size:13.5px;font-weight:500;
  color:#2A3752;border-bottom:2px solid transparent;transition:.15s}
nav.cats>.container>ul>li>a:hover{color:var(--brand);border-color:var(--spark)}
nav.cats .li-all a{color:var(--brand);font-weight:600}

/* ---- Hero: compra + pago al frente ---- */
.hero{background:radial-gradient(120% 140% at 85% -20%, #24407F 0%, var(--ink-2) 45%, var(--ink) 100%);
  color:#fff;padding:48px 0 44px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:34px 34px;mask-image:radial-gradient(80% 90% at 80% 0%,#000,transparent 70%)}
.hero .container{position:relative;z-index:1}
.hero .eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--spark);margin:0 0 12px}
.hero h1{font-size:clamp(30px,4vw,46px);max-width:16ch}
.hero .lede{font-size:clamp(15px,1.6vw,19px);color:#C7D3EC;margin:14px 0 24px;max-width:52ch}
.hero .lede b{color:#fff;font-weight:600}
.hero-search{display:flex;max-width:600px;background:#fff;border-radius:12px;overflow:visible;box-shadow:var(--shadow)}
.hero-search input{flex:1;border:0;padding:15px 18px;font-size:16px;color:var(--ink);outline:none;min-width:0;font-family:var(--f-body);border-radius:12px 0 0 12px}
.hero-search button{border:0;background:var(--brand);color:#fff;font-weight:600;padding:0 26px;cursor:pointer;font-size:15px;border-radius:0 12px 12px 0}
.hero-search button:hover{background:var(--brand-2)}
.hero-trust{display:flex;gap:10px 22px;flex-wrap:wrap;margin-top:22px;font-size:13.5px;color:#AFBEDC}
.hero-trust span{display:flex;align-items:center;gap:8px}
.hero-trust b{color:#fff;font-weight:600}
.hero-trust .ic{color:var(--spark)}

/* ---- Encabezados de sección ---- */
.section{padding:38px 0}
.section.tight{padding:20px 0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.sec-head .ey{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin:0 0 4px}
.sec-head h2{font-size:clamp(20px,2.4vw,27px)}
.sec-head p{margin:5px 0 0;color:var(--muted);font-size:14px}
.sec-head .more{color:var(--brand);font-weight:600;font-size:13.5px;white-space:nowrap;font-family:var(--f-mono)}
.sec-head .more:hover{color:var(--brand-ink)}

/* ---- Chips (marcas / categorías) ---- */
.chips{display:flex;flex-wrap:wrap;gap:9px;align-items:center}
.chips .lbl{font-family:var(--f-mono);font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:600;margin-right:4px}
.chip{font-weight:500;color:#2A3752;font-size:13.5px;padding:7px 13px;border:1px solid var(--line);
  border-radius:9px;background:var(--surface);transition:.15s}
.chip:hover{border-color:var(--brand);color:var(--brand);box-shadow:var(--shadow-sm)}

/* ---- Grid + tarjeta de producto (spec-sheet) ---- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(232px,1fr));gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:visible;
  display:flex;flex-direction:column;transition:transform .16s, box-shadow .16s, border-color .16s;box-shadow:var(--shadow-sm)}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line-2)}
.card.is-out{opacity:.7}
.card .thumb{aspect-ratio:1;background:#fff;display:flex;align-items:center;justify-content:center;padding:18px;
  border-bottom:1px solid var(--line);position:relative;border-radius:var(--radius) var(--radius) 0 0}
/* aspect-ratio:1 en la propia <img>, no solo en .thumb: la casilla ya estaba
   reservada, pero la imagen medía 0x0 hasta que llegaba el WebP y saltaba dentro
   de ella. Ahora ocupa su hueco cuadrado desde el primer pintado. Se midieron los
   18,354 WebP del catalogo: 18,255 son cuadrados (99.46%; 1600x1600 el 87% y
   400x400 el 11%) y solo 99 no lo son. A esos 99 el object-fit:contain los encaja
   dentro del cuadrado con franjas, que es como ya se veian, en vez de estirarlos. */
.card .thumb img{max-width:100%;max-height:100%;aspect-ratio:1;object-fit:contain;mix-blend-mode:multiply}
.card .body{padding:14px 15px 15px;display:flex;flex-direction:column;gap:8px;flex:1}
.card .brand{font-family:var(--f-mono);font-size:10.5px;font-weight:600;letter-spacing:.08em;color:var(--brand);text-transform:uppercase}
.card .brand a:hover{text-decoration:underline}
.card .title{font-size:14px;font-weight:500;line-height:1.38;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;min-height:58px;overflow-wrap:anywhere}
.card a.title:hover{color:var(--brand)}
.card .sku{font-family:var(--f-mono);font-size:11px;color:var(--muted-2);overflow-wrap:anywhere}
.card .price-row{margin-top:auto;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;padding-top:4px}
.price{font-family:var(--f-mono);font-weight:600;color:var(--ink);font-size:22px;letter-spacing:-.02em;
  display:inline-flex;align-items:baseline;gap:5px}
.price::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--spark);align-self:center;flex:none}
.price .cur{font-size:11px;color:var(--muted);font-weight:500}
.price.noprice{color:var(--muted);font-size:14px}
.price.noprice::before{background:var(--line-2)}
.iva{font-size:11px;color:var(--muted);font-family:var(--f-body)}
.card .foot{display:flex;align-items:center;gap:10px;justify-content:space-between}

/* ---- Pills de estado (disponibilidad) ---- */
.status{display:inline-flex;align-items:center;gap:6px;font-family:var(--f-mono);font-size:11px;font-weight:600;
  padding:4px 9px;border-radius:7px;letter-spacing:.01em;line-height:1}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;flex:none}
.st-alta{background:var(--ok-bg);color:var(--ok-ink)} .st-disponible{background:var(--info-bg);color:var(--info)}
.st-verificar{background:var(--warn-bg);color:var(--spark-ink)} .st-agotado{background:var(--off-bg);color:var(--off)}
.st-descontinuado{background:var(--disc-bg);color:var(--disc)}

/* ---- Botones ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 16px;border-radius:var(--radius-xs);
  font-weight:600;font-size:14px;cursor:pointer;border:1.5px solid transparent;transition:.15s;font-family:var(--f-body);width:100%}
.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn-primary:hover{background:var(--brand-ink);border-color:var(--brand-ink)}
.btn-outline{background:var(--surface);color:var(--brand);border-color:var(--line-2)}
.btn-outline:hover{border-color:var(--brand);background:var(--brand-tint)}
.btn-wa{background:#25D366;color:#062E16;border-color:#25D366}
.btn-wa:hover{background:#1FB457}
.btn-ghost{background:var(--surface-2);color:var(--muted);border-color:var(--line)}
.card .btn{padding:9px 12px;font-size:13px}

/* ---- Paginación ---- */
.pager{display:flex;gap:7px;justify-content:center;flex-wrap:wrap;margin:34px 0 4px;font-family:var(--f-mono)}
.pager a,.pager span{padding:12px 14px;border:1px solid var(--line);border-radius:9px;font-weight:500;font-size:13.5px;background:#fff}
.pager a:hover{border-color:var(--brand);color:var(--brand)}
.pager .cur{background:var(--brand);color:#fff;border-color:var(--brand)}
.pager .dis{opacity:.4}
.count{color:var(--muted);font-size:13.5px;font-family:var(--f-mono)}

/* ---- Ficha ---- */
.crumb{padding:16px 0 4px;font-size:12.5px;color:var(--muted);font-family:var(--f-mono)}
.crumb a:hover{color:var(--brand)}
.crumb .sepc{color:var(--line-2);margin:0 6px}
.detail{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:36px;padding:10px 0 30px;align-items:start}
.gallery{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;
  display:flex;align-items:center;justify-content:center;min-height:440px;position:sticky;top:96px}
.gallery img{max-width:100%;max-height:460px;object-fit:contain;mix-blend-mode:multiply}
/* Buy-box */
.buybox .dbrand{font-family:var(--f-mono);font-size:12px;font-weight:600;letter-spacing:.08em;color:var(--brand);text-transform:uppercase;overflow-wrap:anywhere}
.buybox h1{font-size:clamp(21px,2.6vw,28px);margin:8px 0 12px;line-height:1.2;font-family:var(--f-display);font-weight:600;overflow-wrap:anywhere}
.buybox .partno{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:12.5px;color:var(--muted);
  background:var(--surface-2);border:1px dashed var(--line-2);border-radius:8px;padding:5px 10px;cursor:pointer;overflow-wrap:anywhere}
.buybox .partno b{color:var(--ink);font-weight:600}
.buybox .partno:hover{border-color:var(--brand);color:var(--brand)}
.buybox .partno.copied{border-style:solid;border-color:var(--ok);color:var(--ok)}
.pricebox{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:20px;margin:18px 0 0;box-shadow:var(--shadow-sm)}
.pricebox .dprice{font-family:var(--f-mono);font-size:clamp(30px,4vw,40px);font-weight:600;letter-spacing:-.02em;
  display:flex;align-items:baseline;gap:8px;color:var(--ink)}
.pricebox .dprice::before{content:"";width:9px;height:9px;border-radius:3px;background:var(--spark);align-self:center}
.pricebox .dprice .cur{font-size:15px;color:var(--muted);font-weight:500}
.pricebox .ivaline{font-size:13px;color:var(--muted);margin-top:2px}
.pricebox .ivaline b{color:var(--ink);font-weight:600;font-family:var(--f-mono)}
.qtyrow{display:flex;align-items:center;gap:12px;margin:16px 0}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:9px;overflow:visible}
.qty button{width:40px;height:44px;border:0;background:var(--surface-2);font-size:18px;color:var(--ink);cursor:pointer}
.qty button:first-of-type{border-radius:9px 0 0 9px}
.qty button:last-of-type{border-radius:0 9px 9px 0}
.qty button:hover{background:var(--brand-tint);color:var(--brand)}
.qty input{width:52px;height:44px;border:0;text-align:center;font-family:var(--f-mono);font-size:16px;color:var(--ink);outline:none;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.buy-actions{display:flex;flex-direction:column;gap:10px;margin-top:4px}
.buy-actions .btn{padding:14px 18px;font-size:15px}
.dnote{font-size:12.2px;color:var(--muted);line-height:1.6;margin-top:14px;border-top:1px solid var(--line);padding-top:12px}
.dnote b{color:var(--ink);font-weight:600;font-family:var(--f-mono)}
/* Panel de confianza de pago (rebate a Google) */
.trust-panel{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin:18px 0 0;padding:16px 18px;
  border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-2)}
.trust-panel .ti{display:flex;gap:10px;align-items:flex-start;font-size:12.8px;color:var(--muted)}
.trust-panel .ti .ic{color:var(--brand);flex:none;margin-top:1px}
.trust-panel .ti b{color:var(--ink);font-weight:600;display:block;font-size:13px}
.paylogos{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:14px;font-family:var(--f-mono);
  font-size:11px;color:var(--muted)}
.paylogos .pl{border:1px solid var(--line);border-radius:7px;padding:5px 9px;background:#fff;font-weight:600;color:#334}
/* Descripción + relacionados */
.descbox{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px;margin:6px 0 30px}
.descbox h2{font-size:19px;margin:0 0 12px;display:flex;align-items:center;gap:10px}
.descbox h2::before{content:"";width:4px;height:20px;border-radius:2px;background:var(--spark)}
.descbox .inner{max-width:100%;overflow-x:auto;font-size:14.5px;color:#28324A}
.mobile-cta{display:none}

/* ---- Footer ---- */
footer.site{background:var(--ink);color:#A9B6D2;padding:44px 0 0;margin-top:24px;font-size:14px}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:26px}
footer.site h4{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:#7B8AAC;margin:0 0 12px;font-weight:600}
footer.site a{color:#C4D0E6;display:inline-block;margin:3px 0}
footer.site a:hover{color:#fff}
footer.site .brand-logo{font-size:22px;margin-bottom:10px}
footer.site .addr{font-size:12.5px;color:#8494B4;line-height:1.6;margin-top:10px}
footer.site .wa{color:var(--spark);font-weight:600}
.foot-legal{border-top:1px solid rgba(255,255,255,.10);margin-top:30px;padding:16px 0;font-size:12.2px;color:#7B8AAC}
.foot-legal .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* ---- Toast ---- */
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,14px);background:var(--ink);color:#fff;
  padding:11px 18px;border-radius:11px;font-size:14px;font-weight:500;box-shadow:0 10px 34px rgba(0,0,0,.3);
  opacity:0;transition:.25s;z-index:300;pointer-events:none;max-width:92vw}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---- Responsive ---- */
@media(max-width:900px){ footer.site .cols{grid-template-columns:1fr 1fr} }
@media(max-width:860px){ .detail{grid-template-columns:1fr} .gallery{position:static;min-height:340px} .trust-panel{grid-template-columns:1fr} }
@media(max-width:760px){
  /* Cinta de confianza: mismo texto, menos aire entre lineas envueltas (el
     contenido no se recorta, solo se compacta el interlineado en pantallas chicas). */
  .ribbon{font-size:11px}
  .ribbon .container{gap:2px 6px;line-height:1.3}
  /* El buscador del header (con autocompletado) ya cubre el mismo caso de uso:
     este segundo buscador del hero solo suma alto sin aportar nada en movil. */
  .hero{padding:28px 0 24px}
  .hero-search{display:none}
  header.site .container{height:auto;flex-wrap:wrap;padding:10px 16px;gap:10px}
  .brand-logo{font-size:22px}
  .search{order:3;max-width:none;width:100%}
  .hdr-actions{order:2}
  .hamb{display:flex}
  nav.cats{display:none}
  nav.cats.open{display:block;position:fixed;left:0;right:0;top:0;bottom:0;overflow-y:auto;background:#fff;z-index:80;padding-top:8px}
  nav.cats.open>.container>ul{flex-direction:column}
  nav.cats .nav-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;
    font-family:var(--f-mono);font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:600;border-bottom:1px solid var(--line)}
  nav.cats.open>.container>ul>li{border-bottom:1px solid var(--line)}
  nav.cats.open>.container>ul>li>a{padding:15px 20px;font-size:15px;border:0}
  body.menu-open{overflow:hidden}
  .mobile-cta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:70;background:#fff;
    border-top:1px solid var(--line);padding:9px 14px;box-shadow:0 -6px 22px rgba(14,23,38,.14);display:flex;gap:10px}
  .mobile-cta .btn{margin:0;padding:13px}
  body:has(.mobile-cta){padding-bottom:76px}
  footer.site .cols{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* ---- Carrito ---- */
.cart-wrap{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:26px;align-items:start}
.cart-lines{display:flex;flex-direction:column;gap:12px}
.cart-line{display:grid;grid-template-columns:88px 1fr auto auto;gap:16px;align-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow-sm)}
.cart-line.is-out{border-color:var(--warn);background:#fffdf7}
.cl-thumb{width:88px;height:88px;background:#fff;border:1px solid var(--line);border-radius:10px;
  display:flex;align-items:center;justify-content:center;padding:8px}
.cl-thumb img{max-width:100%;max-height:100%;object-fit:contain;mix-blend-mode:multiply}
.cl-info{min-width:0}
.cl-info .brand{font-family:var(--f-mono);font-size:10.5px;font-weight:600;letter-spacing:.08em;color:var(--brand);text-transform:uppercase}
.cl-title{display:block;font-size:14.5px;font-weight:500;color:var(--ink);line-height:1.35;margin:3px 0}
.cl-title:hover{color:var(--brand)}
.cl-warn{color:var(--spark-ink);font-size:12.5px;font-weight:600;margin-top:4px}
.cl-price{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:3px}
.cl-rm{background:none;border:0;color:var(--muted);font-size:12.5px;cursor:pointer;text-decoration:underline;padding:12px 6px;margin:-12px -6px 0 0}
.cl-rm:hover{color:var(--warn)}
.cart-summary{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  box-shadow:var(--shadow);position:sticky;top:96px}
.cart-summary h3{font-family:var(--f-display);font-size:18px;margin:0 0 14px}
.sum-row{display:flex;justify-content:space-between;padding:7px 0;font-size:14px;color:var(--muted)}
.sum-row b{color:var(--ink);font-weight:600}
.free-txt{color:var(--ok-ink);font-weight:700;font-family:var(--f-mono);font-size:13px}
.sum-total{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line);
  margin-top:8px;padding-top:14px;font-size:16px;font-weight:600}
.sum-total b{font-size:22px;color:var(--ink)}
.sum-total .cur{font-size:12px;color:var(--muted);font-weight:500}
.cart-summary .btn{margin-top:16px}
.btn.disabled{opacity:.45;pointer-events:none}
.pay-mini{font-size:12px;color:var(--muted);text-align:center;margin-top:12px;line-height:1.5}
.keep{display:block;text-align:center;margin-top:14px;color:var(--brand);font-size:13.5px;font-weight:500;font-family:var(--f-mono)}
.cl-qty .qty input{width:56px}
.empty-cart{text-align:center;padding:60px 20px;color:var(--muted)}
.empty-cart .big{font-size:52px;margin-bottom:10px}
.empty-cart h3{font-family:var(--f-display);font-size:22px;color:var(--ink);margin:0 0 8px}
.empty-cart .btn{width:auto;display:inline-flex;margin-top:16px;padding:12px 24px}
@media(max-width:820px){ .cart-wrap{grid-template-columns:1fr} .cart-summary{position:static} }
@media(max-width:560px){ .cart-line{grid-template-columns:64px 1fr}
  .cl-thumb{width:64px;height:64px} .cl-qty,.cl-price{grid-column:2;text-align:left;align-items:flex-start} }

/* ---- Mensajes flash ---- */
.msgs{margin:14px 0 -6px}
.msg{border-radius:10px;padding:11px 16px;font-size:14px;font-weight:500;margin-bottom:8px;border:1px solid}
.msg-success{background:var(--ok-bg);color:var(--ok-ink);border-color:#bfe8d5}
.msg-error,.msg-warning{background:var(--warn-bg);color:var(--spark-ink);border-color:#f0dcae}
.msg-info{background:var(--brand-tint);color:var(--brand-ink);border-color:#cdd8ff}

/* ---- Checkout ---- */
.checkout-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:26px;align-items:start;margin-top:4px}
.co-main{display:flex;flex-direction:column;gap:16px}
.co-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm)}
.co-box h3{font-family:var(--f-display);font-size:17px;margin:0 0 16px;display:flex;align-items:center;gap:8px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
.ff{display:flex;flex-direction:column;gap:5px;min-width:0}
.ff-2{grid-column:1 / -1}
.ff label{font-size:12.5px;font-weight:600;color:var(--ink)}
.ff .req{color:var(--brand)}
.field,.ff input,.ff select{width:100%;padding:10px 12px;border:1px solid var(--line-2);border-radius:9px;
  font-family:var(--f-body);font-size:14.5px;color:var(--ink);background:#fff;outline:none}
.field:focus,.ff input:focus,.ff select:focus{border-color:var(--brand);box-shadow:var(--ring)}
.ff.has-err input,.ff.has-err select{border-color:var(--warn)}
.ferr{color:var(--spark-ink);font-size:12px;font-weight:600}
.fhelp{color:var(--muted);font-size:11.5px}
.pay-opt{display:flex;gap:12px;align-items:flex-start;border:1.5px solid var(--line);border-radius:11px;
  padding:14px 16px;cursor:pointer;margin-bottom:10px;transition:.15s}
.pay-opt:hover{border-color:var(--line-2)}
.pay-opt:has(input:checked){border-color:var(--brand);background:var(--brand-tint)}
.pay-opt input{margin-top:3px;accent-color:var(--brand);width:18px;height:18px}
.pay-opt b{display:block;font-size:14.5px}
.pay-opt small{color:var(--muted);font-size:12.5px}
.co-summary .co-line{display:flex;justify-content:space-between;gap:10px;font-size:13px;color:var(--muted);padding:4px 0}
.co-summary .co-line b{color:var(--ink);font-weight:600}
@media(max-width:820px){ .checkout-grid{grid-template-columns:1fr} }
@media(max-width:520px){ .fgrid{grid-template-columns:1fr} }

/* ---- Pedido / seguimiento ---- */
.ped-head{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.ped-head h2{font-size:26px;letter-spacing:.02em}
.ped-badge{font-family:var(--f-mono);font-size:12px;font-weight:600;padding:7px 13px;border-radius:8px;white-space:nowrap}
.ped-pendiente_pago{background:var(--warn-bg);color:var(--spark-ink)}
.ped-pagada,.ped-en_proceso{background:var(--info-bg);color:var(--info)}
.ped-enviada{background:var(--brand-tint);color:var(--brand-ink)}
.ped-entregada{background:var(--ok-bg);color:var(--ok-ink)}
.ped-cancelada,.ped-reembolsada{background:var(--off-bg);color:var(--off)}
.ped-creada{background:var(--off-bg);color:var(--off)}
.pay-instr{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--spark);
  border-radius:var(--radius);padding:22px 24px;margin-bottom:20px}
.pay-instr h3{font-family:var(--f-display);font-size:18px;margin:0 0 8px}
.pay-instr .muted,.muted{color:var(--muted);font-size:13.5px}
.bankbox{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;margin:16px 0;padding:16px 18px;
  background:var(--surface-2);border:1px solid var(--line);border-radius:12px}
.bankbox>div{display:flex;flex-direction:column;gap:2px}
.bankbox span{font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-family:var(--f-mono)}
.bankbox b{font-size:15px;color:var(--ink)}
.bankbox b.mono{cursor:pointer}
.bankbox b.big{font-size:22px;color:var(--brand)}
.upl{margin-top:14px;display:flex;flex-direction:column;gap:8px}
.upl label{font-size:13px;font-weight:600}
.upl-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.upl-row input[type=file]{flex:1;min-width:180px;font-size:13px}
.upl-row .btn{width:auto;padding:10px 18px}
.pay-ok{background:var(--ok-bg);border:1px solid #bfe8d5;color:#0b6b4b;border-radius:var(--radius);
  padding:16px 20px;margin-bottom:20px;font-size:15px}
.ped-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}
.ped-ship{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);line-height:1.6}
.ped-ship b{color:var(--ink);font-family:var(--f-mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.06em}
@media(max-width:820px){ .ped-grid{grid-template-columns:1fr} .bankbox{grid-template-columns:1fr} }

/* ---- Páginas de confianza / legales ---- */
.infopage{max-width:820px;margin:0 auto;padding:6px 0 20px}
.infopage h1{font-size:clamp(26px,4vw,34px);margin:6px 0 6px}
.infopage .lead{color:var(--muted);font-size:16px;margin:0 0 22px;line-height:1.6}
.infopage h2{font-family:var(--f-display);font-size:20px;margin:26px 0 10px;display:flex;align-items:center;gap:10px}
.infopage h2::before{content:"";width:4px;height:20px;border-radius:2px;background:var(--spark);flex:none}
.infopage p{margin:0 0 14px;line-height:1.72;color:#26324B}
.infopage ul{margin:0 0 16px;padding-left:22px;line-height:1.7;color:#26324B}
.infopage li{margin:6px 0}
.infopage a{color:var(--brand);font-weight:500}
.infopage a:hover{text-decoration:underline}
.infopage .updated{color:#63708B;font-size:12.5px;font-family:var(--f-mono);margin-top:26px;border-top:1px solid var(--line);padding-top:14px}
.datacard{display:grid;grid-template-columns:1fr 1fr;gap:12px 18px;margin:16px 0 6px}
.datacard>div{background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:12px 15px}
.datacard span{display:block;font-family:var(--f-mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:3px}
.datacard b{font-size:14.5px;color:var(--ink)}
.contact-cta{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}
.contact-cta .btn{width:auto;padding:12px 22px}
@media(max-width:520px){.datacard{grid-template-columns:1fr}}

/* ==========================================================================
   Filtros + ordenamiento de listados (sidebar de facetas · barra · chips)
   ========================================================================== */
.listado-form{margin:0}
.listado-wrap{display:grid;grid-template-columns:248px minmax(0,1fr);gap:26px;align-items:start}
.listado-main{min-width:0}

/* ---- Sidebar de facetas ---- */
.filtros{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  position:sticky;top:96px;max-height:calc(100vh - 112px);overflow:auto;box-shadow:var(--shadow-sm)}
.filtros-head{display:none}
.faceta{border-bottom:1px solid var(--line)}
.faceta:last-of-type{border-bottom:0}
.faceta>summary{list-style:none;cursor:pointer;padding:13px 15px;font-family:var(--f-display);font-weight:600;
  font-size:14px;color:var(--ink);display:flex;align-items:center;justify-content:space-between;user-select:none}
.faceta>summary::-webkit-details-marker{display:none}
.faceta>summary::after{content:"▾";color:var(--muted-2);font-size:11px;transition:transform .15s}
.faceta[open]>summary::after{transform:rotate(180deg)}
.faceta-body{padding:0 15px 14px}
.faceta-buscar{width:100%;padding:8px 10px;border:1px solid var(--line-2);border-radius:8px;font-size:13px;
  font-family:var(--f-body);margin-bottom:8px;outline:none}
.faceta-buscar:focus{border-color:var(--brand)}
.faceta-ops{display:flex;flex-direction:column;gap:1px;max-height:250px;overflow:auto}
.faceta-op{display:flex;align-items:center;gap:9px;padding:7px 6px;border-radius:7px;cursor:pointer;
  font-size:13px;color:#2A3752;line-height:1.3}
.faceta-op:hover{background:var(--surface-2)}
.faceta-op input{accent-color:var(--brand);width:16px;height:16px;flex:none}
.faceta-op .fo-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.faceta-op .fo-n{font-family:var(--f-mono);font-size:11px;color:var(--muted);flex:none}
.faceta-op input:checked~.fo-label{color:var(--brand);font-weight:600}
.faceta-precio{display:flex;align-items:center;gap:8px}
.faceta-precio input{width:100%;padding:9px 10px;border:1px solid var(--line-2);border-radius:8px;
  font-family:var(--f-mono);font-size:13px;color:var(--ink);outline:none;-moz-appearance:textfield}
.faceta-precio input:focus{border-color:var(--brand)}
.faceta-precio input::-webkit-outer-spin-button,.faceta-precio input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.faceta-precio .fp-sep{color:var(--muted-2)}
.filtros-actions{display:flex;gap:8px;padding:14px 15px;position:sticky;bottom:0;
  background:var(--surface);border-top:1px solid var(--line);z-index:1}
.filtros-actions .btn{padding:10px 14px}
.filtros-actions .btn-primary{flex:1}

/* ---- Barra de resultados + orden ---- */
.listado-tools{display:flex;align-items:center;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.btn-filtros{display:none;align-items:center;gap:7px;background:var(--surface);border:1px solid var(--line-2);
  border-radius:9px;padding:9px 14px;font-weight:600;font-size:13.5px;color:var(--ink);cursor:pointer;font-family:var(--f-body)}
.btn-filtros .bf-n{background:var(--brand);color:#fff;font-family:var(--f-mono);font-size:11px;min-width:18px;
  height:18px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;padding:0 4px}
.res-rango{margin-right:auto}
.orden-sel{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.orden-sel .ol{font-size:11.5px;color:var(--muted);font-family:var(--f-mono);text-transform:uppercase;letter-spacing:.08em}
.orden-sel select{border:1px solid var(--line-2);border-radius:9px;padding:9px 30px 9px 12px;font-family:var(--f-body);
  font-size:13.5px;color:var(--ink);cursor:pointer;outline:none;-webkit-appearance:none;appearance:none;
  background:var(--surface) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'><path d='M2 4.5l4 4 4-4' fill='none' stroke='%235A6884' stroke-width='1.5' stroke-linecap='round'/></svg>") no-repeat right 10px center;background-size:11px}
.orden-sel select:focus{border-color:var(--brand)}
/* Botón de aplicar el orden: el select dejó de auto-enviar (WCAG 3.2.2), así que este
   botón es el que realmente ordena -y el único camino sin JS-. Mismo lenguaje visual
   que .btn-filtros/.btn-outline pero sin el width:100% de .btn, que aquí desarmaría
   la barra de herramientas. */
.orden-go{background:var(--surface);border:1px solid var(--line-2);border-radius:9px;padding:9px 14px;
  font-family:var(--f-body);font-weight:600;font-size:13.5px;color:var(--brand);cursor:pointer;white-space:nowrap}
.orden-go:hover{border-color:var(--brand);background:var(--brand-tint)}

/* ---- Chips de filtros activos ---- */
.chips-activos{margin-bottom:18px}
.chip.active{background:var(--brand-tint);border-color:var(--brand);color:var(--brand-ink);font-weight:600;
  display:inline-flex;align-items:center;gap:6px}
.chip.active:hover{background:#dfe7ff;color:var(--brand-ink)}
.chip .chip-x{font-size:10px;opacity:.7}
.chip-clear{color:var(--muted);border-style:dashed}
.chip-clear:hover{color:var(--warn);border-color:var(--warn)}

/* ---- Estado vacío ---- */
.empty-listado{text-align:center;padding:48px 20px;color:var(--muted)}
.empty-listado .big{font-size:40px;margin:0 0 6px}
.empty-listado h3{font-family:var(--f-display);font-size:19px;color:var(--ink);margin:0 0 6px}
.empty-listado .btn{width:auto;display:inline-flex;margin-top:14px;padding:11px 22px}
.empty-buscar{text-align:center;padding:26px 20px;color:var(--muted)}
.empty-buscar .big{font-size:40px;margin:0 0 4px}
.empty-buscar h3{font-family:var(--f-display);font-size:22px;color:var(--ink);margin:6px 0 8px}

/* ---- Paginador: número elidido ---- */
.pager .gap{border:0;background:none;padding:9px 4px;color:#63708B}

/* ---- Búsqueda: input de página + microcopy ---- */
.search-page{max-width:600px;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.search-hint{color:var(--muted);font-size:13px;margin:10px 0 0}
.search-hint b{font-family:var(--f-mono);color:var(--ink);font-weight:600;background:var(--surface-2);
  padding:1px 6px;border-radius:5px;border:1px solid var(--line)}

/* ---- Legibilidad AA: SKU/IVA con más contraste (antes #8A96AD ~3:1) ---- */
.card .sku,.iva{color:#63708B}

/* ---- Responsive de filtros y rejilla ---- */
@media(max-width:900px){
  .listado-wrap{grid-template-columns:1fr}
  .btn-filtros{display:inline-flex}
  .filtros{position:fixed;left:0;right:0;top:0;bottom:0;max-height:none;border:0;border-radius:0;z-index:90;
    display:none;overflow-y:auto}
  .filtros.open{display:block}
  .filtros-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;
    border-bottom:1px solid var(--line);font-family:var(--f-display);font-weight:700;font-size:16px;
    position:sticky;top:0;background:#fff;z-index:1}
  .filtros-x{background:none;border:0;font-size:18px;cursor:pointer;color:var(--muted);line-height:1;padding:13px 14px}
  .filtros-actions{position:sticky;bottom:0;background:#fff;border-top:1px solid var(--line);padding:14px 18px}
  .filtros-actions .btn-primary{flex:1}
  body.filtros-open{overflow:hidden}
}
@media(max-width:560px){
  .grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .card .body{padding:11px 11px 12px;gap:6px}
  .card .title{font-size:13px;min-height:50px;-webkit-line-clamp:2}
  .card .price{font-size:18px}
  .card .btn{padding:8px 10px;font-size:12.5px}
  .card .thumb{padding:12px}
  .pager a,.pager span{padding:11px 13px}
  .chips-activos{overflow-x:auto;flex-wrap:nowrap;padding-bottom:5px;-webkit-overflow-scrolling:touch}
  .chips-activos .chip{white-space:nowrap;flex:none}
}

/* ==========================================================================
   Ficha de producto: zoom, ficha técnica, descripción formateada, CTA móvil
   ========================================================================== */
.gallery{flex-direction:column;gap:12px}
.gallery-zoom{border:0;background:none;padding:0;cursor:zoom-in;display:flex;align-items:center;
  justify-content:center;width:100%;flex:1}
.gallery-zoom img{max-width:100%;max-height:430px;object-fit:contain;mix-blend-mode:multiply}
.gallery-cap{font-size:11.5px;color:#63708B;font-family:var(--f-mono)}
.crumb-cur{color:var(--ink)}

/* Ficha técnica */
.specbox{padding-top:22px}
.spec-table{width:100%;border-collapse:collapse;font-size:14px}
.spec-table th,.spec-table td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-table th{width:210px;color:var(--muted);font-weight:600;font-family:var(--f-body)}
.spec-table td{color:var(--ink)}
.spec-table td.mono{font-family:var(--f-mono);font-size:13px}
.spec-note{font-size:12.5px;color:var(--muted);margin:12px 0 0}

/* Descripción de Syscom: da estilo al HTML crudo que viene del proveedor.
   El colapso ("Ver descripción completa" + recorte a 420px + degradado) se eliminó:
   la descripción se muestra siempre completa, así que .desc-collapse/.desc-toggle
   quedaron sin uso y se borraron con él.
   Las <img> VOLVIERON (PLAN-CDN-BUNNY, FASE 4), y solo esas: son los diagramas y las
   tablas de especificaciones que services.limpia_desc reescribe a media.mercax.com
   cuando la imagen se rescató. Toda <img> que no salga de nuestro CDN la borra el
   saneador, así que por este contenedor no puede pasar una imagen ajena. La regla de
   abajo solo cuida cómo se ven: el ancho ya lo acota `.descbox .inner *`, y `height:
   auto` conserva la proporción de un despiece de 1600 px metido en una columna de
   ~700. */
.descbox .inner img{height:auto;display:block;margin:12px 0;cursor:zoom-in}
.descbox .inner table{border-collapse:collapse;max-width:100%;margin:12px 0;font-size:13.5px}
.descbox .inner th,.descbox .inner td{border:1px solid var(--line-2);padding:7px 11px;text-align:left;vertical-align:top}
.descbox .inner tr:nth-child(even){background:var(--surface-2)}
.descbox .inner h1,.descbox .inner h2,.descbox .inner h3,.descbox .inner h4{font-family:var(--f-display);
  margin:18px 0 8px;font-size:16px;color:var(--ink);border:0;line-height:1.3}
.descbox .inner ul,.descbox .inner ol{padding-left:22px;margin:10px 0}
.descbox .inner li{margin:5px 0}
.descbox .inner p{margin:0 0 12px}
.descbox .inner *{max-width:100%}

/* Lightbox de imagen */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(14,23,38,.92);display:flex;
  align-items:center;justify-content:center;padding:30px}
.lightbox[hidden]{display:none}
.lightbox img{max-width:94vw;max-height:90vh;object-fit:contain}
.lb-close{position:absolute;top:18px;right:20px;background:rgba(255,255,255,.14);border:0;color:#fff;
  width:44px;height:44px;border-radius:50%;font-size:20px;cursor:pointer}
.lb-close:hover{background:rgba(255,255,255,.26)}
body.lb-open{overflow:hidden}

/* Barra CTA móvil con precio a la vista */
.mobile-cta{align-items:center;gap:12px}
.mc-price{flex:1;min-width:0;line-height:1.15}
.mc-amt{display:block;font-family:var(--f-mono);font-weight:600;font-size:17px;color:var(--ink)}
.mc-iva{font-size:11px;color:var(--muted)}
.mobile-cta .btn{width:auto;padding:13px 20px}

/* Enlace en el toast (Ver carrito) */
.toast-link{color:var(--spark);font-weight:600;margin-left:10px;white-space:nowrap}

/* ==========================================================================
   Mega-menú (flyout de subcategorías) + tarjetas de categoría del home
   ========================================================================== */
nav.cats>.container>ul>li.has-sub{position:relative}
.flyout{position:absolute;left:0;top:100%;z-index:55;min-width:440px;max-width:min(620px,calc(100vw - 40px));
  background:var(--surface);border:1px solid var(--line);border-top:2px solid var(--brand);
  border-radius:0 0 12px 12px;box-shadow:var(--shadow);padding:16px 18px;
  opacity:0;visibility:hidden;transform:translateY(3px);transition:opacity .14s,transform .14s,visibility .14s}
nav.cats>.container>ul>li.has-sub:hover>.flyout,
nav.cats>.container>ul>li.has-sub:focus-within>.flyout{opacity:1;visibility:visible;transform:none}
nav.cats>.container>ul>li.has-sub:nth-last-child(-n+4)>.flyout{left:auto;right:0}
.fly-all{display:inline-block;font-family:var(--f-mono);font-size:12px;color:var(--brand);font-weight:600;margin-bottom:10px}
.fly-all:hover{color:var(--brand-ink)}
.fly-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px 18px}
.fly-grid a{display:flex;justify-content:space-between;gap:12px;padding:7px 9px;border-radius:7px;font-size:13px;color:#2A3752}
.fly-grid a:hover{background:var(--brand-tint);color:var(--brand)}
.fly-grid a span{font-family:var(--f-mono);font-size:11px;color:#63708B;flex:none}

.cat-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(228px,1fr));gap:14px}
.cat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:15px 16px;
  transition:transform .15s,box-shadow .15s,border-color .15s;box-shadow:var(--shadow-sm)}
.cat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--brand)}
.cc-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.cc-name{font-family:var(--f-display);font-weight:600;font-size:15px;color:var(--ink);line-height:1.25}
.cc-n{font-family:var(--f-mono);font-size:12px;color:var(--brand);flex:none}
.cc-subs{margin-top:9px;display:flex;flex-direction:column;gap:2px}
.cc-subs span{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cc-subs span::before{content:"› ";color:var(--muted-2)}
.chip-more{border-style:dashed;color:var(--brand);font-weight:600}
.nav-head button{background:none;border:0;cursor:pointer;font-size:16px;color:var(--muted);line-height:1;padding:14px 14px}

/* ---- Móvil: el mega-menú se vuelve ACORDEÓN ----
   El flyout de desktop sale por :hover/:focus-within, dos cosas que en una pantalla
   táctil no ocurren, y encima el móvil lo escondía con display:none. Resultado: desde
   el teléfono sólo se llegaba a las categorías cat1 y las cat2 (y con ellas todas las
   cat3) eran INALCANZABLES navegando -pérdida real de navegación, no un detalle-.
   Ahora cada <li class="has-sub"> del overlay lleva su botón y el flyout se despliega
   EN FLUJO debajo (position:static), no flotando. En desktop no cambia nada: el botón
   es display:none y el flyout sigue con su comportamiento de siempre.
   Las transiciones las neutraliza la regla global de prefers-reduced-motion. */
.sub-toggle{display:none}
@media(max-width:760px){
  nav.cats.open>.container>ul>li.has-sub{display:flex;flex-wrap:wrap;align-items:center}
  nav.cats.open>.container>ul>li.has-sub>a{flex:1;min-width:0}
  nav.cats.open>.container>ul>li.has-sub>.sub-toggle{display:flex;align-items:center;justify-content:center;
    flex:none;width:56px;min-height:52px;padding:0;background:none;border:0;border-left:1px solid var(--line);
    color:var(--muted);font-size:13px;cursor:pointer}
  /* Mientras el JS no lo destape sigue sin pintarse (el display:flex de arriba, más
     específico que el [hidden] del navegador, si no lo resucitaría muerto). */
  nav.cats.open>.container>ul>li.has-sub>.sub-toggle[hidden]{display:none}
  nav.cats.open>.container>ul>li.has-sub>.sub-toggle .chev{display:block;transition:transform .15s}
  nav.cats.open>.container>ul>li.has-sub.sub-open>.sub-toggle{color:var(--brand)}
  nav.cats.open>.container>ul>li.has-sub.sub-open>.sub-toggle .chev{transform:rotate(180deg)}
  /* Colapsado es display:none de verdad (no sólo opacity/visibility): así sus enlaces
     quedan fuera del tabulador y fuera de focusables(), que filtra por offsetParent y
     es lo que sostiene la trampa de foco del overlay. */
  .flyout{display:none}
  nav.cats.open>.container>ul>li.has-sub.sub-open>.flyout{display:block;position:static;
    opacity:1;visibility:visible;transform:none;flex-basis:100%;width:100%;
    min-width:0;max-width:none;background:var(--surface-2);padding:10px 20px 14px;
    border:0;border-top:1px solid var(--line);border-radius:0;box-shadow:none}
  nav.cats.open .has-sub.sub-open .fly-grid{grid-template-columns:1fr;gap:0}
  nav.cats.open .has-sub.sub-open .fly-grid a{padding:11px 9px}
  nav.cats.open .has-sub.sub-open .fly-all{margin-bottom:6px;padding:4px 0}
}

/* ---- Táctil SIN hover (tablets de 761-1024 px, y cualquier pantalla táctil que
   se quede con la barra horizontal): el mega-menú se abre por TOQUE ----
   Arriba de 760 px no hay hamburguesa ni acordeón: sale la barra de categorías y su
   flyout dependía sólo de :hover/:focus-within. En una tablet táctil eso no funciona:
   el toque o no dispara el hover, o lo deja PEGADO hasta que tocas otra cosa (y el
   :focus-within del botón lo pega todavía más), así que las cat2/cat3 quedaban fuera
   de la navegación exactamente igual que le pasaba al teléfono antes del acordeón.
   La vía correcta NO es mover el breakpoint a 1024 px -eso rompería a quien tiene un
   monitor pequeño con ratón-, sino preguntar por la CAPACIDAD del dispositivo:
     (hover:none)      el puntero primario no puede "posarse" -> táctil
     (pointer:coarse)  el puntero primario es un dedo (red de seguridad para los
                       navegadores táctiles que declaran mal `hover`)
   Se piden en OR y ambas ramas llevan el min-width:761px para NO tocar el acordeón
   móvil, que ya resuelve lo suyo por debajo de esa anchura.
   En escritorio con ratón NADA de esto aplica: ninguna de las dos condiciones se
   cumple, el bloque entero se ignora y el flyout sigue saliendo por :hover.

   Cómo queda: el mismo <button class="sub-toggle"> del acordeón móvil (ya está en el
   HTML y ya lo destapa el JS) aparece junto a cada categoría con subs, y el flyout se
   abre/cierra con la clase .sub-open que ese botón conmuta. El toque deja de depender
   de un estado -hover/focus- que en táctil no se puede soltar. */
@media (min-width:761px) and (hover:none), (min-width:761px) and (pointer:coarse){
  /* 1) Apagar los disparadores que en táctil no se sueltan. */
  nav.cats>.container>ul>li.has-sub:hover>.flyout,
  nav.cats>.container>ul>li.has-sub:focus-within>.flyout{
    opacity:0;visibility:hidden;transform:translateY(3px)}
  /* 2) Sacar el botón de toque. El <a> padre sigue navegando a su página de cat1,
     así que quien prefiera ir a la categoría entera lo hace en un toque. */
  nav.cats>.container>ul>li.has-sub{display:flex;align-items:stretch}
  nav.cats>.container>ul>li.has-sub>a{padding-right:6px}
  nav.cats>.container>ul>li.has-sub>.sub-toggle{display:flex;align-items:center;justify-content:center;
    flex:none;width:34px;padding:0;background:none;border:0;color:var(--muted);font-size:12px;cursor:pointer}
  /* Sin JS el botón no se destapa: no pintamos un mando muerto (mismo trato que en
     el acordeón móvil). El selector de atributo gana al display:flex de arriba. */
  nav.cats>.container>ul>li.has-sub>.sub-toggle[hidden]{display:none}
  nav.cats>.container>ul>li.has-sub>.sub-toggle .chev{display:block;transition:transform .15s}
  nav.cats>.container>ul>li.has-sub.sub-open>.sub-toggle{color:var(--brand)}
  nav.cats>.container>ul>li.has-sub.sub-open>.sub-toggle .chev{transform:rotate(180deg)}
  /* 3) Abrir por TOQUE. Misma especificidad que las reglas de (1) y va después, así
     que .sub-open gana sobre el :hover/:focus-within emulados que el táctil deja
     pegados tras el toque; y al cerrar, aunque el botón conserve el foco, el flyout
     se va de verdad. */
  nav.cats>.container>ul>li.has-sub.sub-open>.flyout{opacity:1;visibility:visible;transform:none}
}

/* ==========================================================================
   Checkout: recibe-misma-persona, hints de pago, confianza junto al botón
   ========================================================================== */
.misma-check{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--ink);font-weight:500;
  margin-bottom:14px;cursor:pointer}
.misma-check input{accent-color:var(--brand);width:17px;height:17px;flex:none}
.pay-opt small{display:block}
.pay-opt .pay-next{color:var(--brand);font-weight:500;margin-top:4px}
.pay-opt:has(input:checked) .pay-next{color:var(--brand-ink)}
.co-trust{margin-top:14px;text-align:center;display:flex;flex-direction:column;gap:8px}
.ct-secure{font-size:12px;color:var(--muted);line-height:1.5}
.ct-secure b{color:var(--ink)}
.co-trust .paylogos{justify-content:center;margin-top:0}
.ct-links{font-size:12px;color:#63708B}
.ct-links a{color:var(--brand)}
.ct-wa{color:#1FA855;font-weight:600;font-size:13px}
.ct-wa:hover{text-decoration:underline}

/* ==========================================================================
   Autocompletado del buscador (typeahead)
   ========================================================================== */
/* overflow:visible para que el dropdown no se recorte; se redondea el botón para
   conservar la píldora que antes daba overflow:hidden. */
.search{position:relative;overflow:visible}
.search>button{border-radius:0 11px 11px 0}
.ac-drop{position:absolute;left:0;right:0;top:calc(100% + 6px);background:var(--surface);
  border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);z-index:75;
  overflow:hidden auto;max-height:min(70vh,460px)}
.ac-drop[hidden]{display:none}
.ac-item{display:flex;align-items:center;gap:11px;padding:9px 13px;border-bottom:1px solid var(--line)}
.ac-item:hover,.ac-item.ac-on{background:var(--brand-tint)}
.ac-item img{width:42px;height:42px;object-fit:contain;flex:none;mix-blend-mode:multiply;background:#fff}
.ac-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.ac-marca{font-family:var(--f-mono);font-size:10px;font-weight:600;letter-spacing:.04em;color:var(--brand);
  text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ac-tit{font-size:13px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.35}
.ac-precio{font-family:var(--f-mono);font-weight:600;font-size:13px;color:var(--ink);flex:none}
.ac-all{display:block;padding:12px 13px;text-align:center;font-family:var(--f-mono);font-size:12.5px;
  color:var(--brand);font-weight:600;background:var(--surface-2)}
.ac-all:hover,.ac-all.ac-on{background:var(--brand-tint)}

/* Vaciar carrito */
.clear-form{text-align:right;margin-top:2px}
.cart-clear-btn{background:none;border:0;color:var(--muted);font-size:12.5px;cursor:pointer;padding:13px 10px;font-family:var(--f-body)}
.cart-clear-btn:hover{color:var(--warn)}

/* Envuelve tablas anchas (p.ej. historial de versiones de una cotización) para que
   hagan scroll horizontal propio en vez de desbordar la página completa en móvil. */
.tabla-scroll{overflow-x:auto}