/* ===========================================================================
   PLANTILLA MODERNA — hoja de estilos completa.
   Es autonoma a proposito: no depende de assets/style.css (el molde de la
   plantilla clasica), asi las dos pueden evolucionar sin pisarse.
   Las paginas usan .container y la plantilla .caja: son lo mismo.
   =========================================================================== */
*,*::before,*::after{box-sizing:border-box}
:root{
  --primary:#e74c3c; --tinta:#16202b; --gris:#667080; --linea:#e6e9ee;
  --fondo:#f6f7f9; --blanco:#fff; --ok:#16a34a; --alerta:#b45309; --malo:#c0392b;
  --r:10px; --sombra:0 1px 2px rgba(16,24,40,.06),0 8px 24px rgba(16,24,40,.06);
}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--fondo);color:var(--tinta);
  font:15px/1.6 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;letter-spacing:-.01em}
.caja,.container{max-width:1240px;margin:0 auto;padding:0 18px}

/* ---------------------------------------------------------------- CABECERA */
.tope{background:var(--tinta);color:#c7cfda;font-size:12.5px}
.tope-in{display:flex;align-items:center;gap:18px;height:38px;overflow:hidden;white-space:nowrap}
.tope a{color:#c7cfda}.tope a:hover{color:#fff}
.tope i{margin-right:5px;opacity:.85}
.tope .der{margin-left:auto;display:flex;gap:16px}
.tope .sep{flex:0 0 1px;height:14px;background:#33404f}
@media(max-width:820px){.tope .sep,.tope span:first-child{display:none}}

.cab{position:sticky;top:0;z-index:50;background:var(--blanco);box-shadow:0 1px 0 var(--linea)}
.cab-in{display:flex;align-items:center;gap:22px;padding:16px 18px;transition:padding .18s}
.cab.chica .cab-in{padding:9px 18px}
.marca img{max-height:46px;width:auto}
.marca-txt{font-size:23px;font-weight:800;letter-spacing:-.02em}
.marca-txt::after{content:".";color:var(--primary)}

.busca{flex:1;display:flex;max-width:640px;border:2px solid var(--linea);border-radius:var(--r);
  overflow:hidden;background:var(--blanco);transition:border-color .15s}
.busca:focus-within{border-color:var(--primary)}
.busca input{flex:1;border:0;padding:11px 14px;font:inherit;font-size:14px;outline:none;background:transparent}
.busca button{border:0;background:var(--primary);color:#fff;padding:0 20px;font:inherit;font-weight:600;
  font-size:14px;cursor:pointer;display:flex;align-items:center;gap:7px}
.busca button:hover{filter:brightness(.93)}
@media(max-width:900px){.busca button span{display:none}.busca button{padding:0 15px}}

.cab-acc{display:flex;align-items:center;gap:8px;margin-left:auto}
.acc{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:var(--r);
  border:1px solid var(--linea);background:var(--blanco);font-size:13px;font-weight:600;
  cursor:pointer;color:var(--tinta);position:relative;font-family:inherit}
.acc:hover{border-color:var(--primary);color:var(--primary)}
.acc i{font-size:17px}
.acc em{font-style:normal}
.carro{background:var(--tinta);color:#fff;border-color:var(--tinta)}
.carro:hover{background:#0f1720;color:#fff;border-color:#0f1720}
.pin{position:absolute;top:-7px;left:24px;background:var(--primary);color:#fff;border-radius:11px;
  min-width:19px;height:19px;line-height:19px;text-align:center;font-size:11px;font-weight:700;padding:0 5px}
.menu-btn{display:none}
@media(max-width:1020px){.menu-btn{display:flex}.acc em{display:none}}

.barra{background:var(--blanco);border-top:1px solid var(--linea);position:relative}
.barra-in{display:flex;align-items:center;gap:6px;height:46px;overflow-x:auto;scrollbar-width:none}
.barra-in::-webkit-scrollbar{display:none}
.barra-in a{padding:8px 13px;font-size:13.5px;font-weight:500;color:var(--gris);border-radius:8px;white-space:nowrap}
.barra-in a:hover{background:var(--fondo);color:var(--tinta)}
.barra-in a.destacado{color:var(--primary);font-weight:700}
.cats-btn{display:flex;align-items:center;gap:9px;background:var(--primary);color:#fff;padding:9px 17px;
  border-radius:8px;font-size:13.5px;font-weight:600;cursor:pointer;white-space:nowrap;margin-right:8px}
.cats-panel{display:none;position:absolute;left:0;right:0;top:100%;background:var(--blanco);
  border-top:1px solid var(--linea);box-shadow:var(--sombra);padding:18px 0;z-index:40}
.cats-panel.abierto{display:block}
.cats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:4px}
.cats-grid a{display:flex;align-items:center;gap:9px;padding:9px 11px;border-radius:8px;font-size:13.5px}
.cats-grid a:hover{background:var(--fondo)}
.cats-grid i{color:var(--primary);font-size:12px}
.cats-grid b{margin-left:auto;color:#9aa3af;font-weight:500;font-size:12px}

.cinta-socio{background:linear-gradient(90deg,var(--primary),#00000022);color:#fff;text-align:center;
  padding:8px 14px;font-size:13px;font-weight:600}
.cinta-socio i{margin-right:6px}

.movil{display:none;background:var(--blanco);border-bottom:1px solid var(--linea)}
.movil.abierto{display:block}
.movil a{display:flex;justify-content:space-between;padding:13px 20px;border-bottom:1px solid var(--linea);font-size:14.5px}
.movil b{color:#9aa3af;font-weight:500}

/* ------------------------------------------------------------------- HERO */
.hero{position:relative;background:var(--tinta)}
.carrusel{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.carrusel::-webkit-scrollbar{display:none}
.lamina{position:relative;flex:0 0 100%;scroll-snap-align:start}
.lamina img{width:100%;height:clamp(240px,34vw,460px);object-fit:cover}
.lamina-txt{position:absolute;left:0;right:0;bottom:0;padding:34px 8%;
  background:linear-gradient(transparent,rgba(9,14,20,.82));color:#fff}
.lamina-txt h2{font-size:clamp(20px,3vw,36px);max-width:620px;margin-bottom:14px}
.lamina-btn{display:inline-block;background:var(--primary);padding:11px 22px;border-radius:var(--r);
  font-weight:600;font-size:14px}
.puntos{position:absolute;bottom:14px;left:0;right:0;display:flex;justify-content:center;gap:8px}
.puntos b{width:9px;height:9px;border-radius:50%;background:#ffffff66;cursor:pointer}
.puntos b.on{background:#fff;width:26px;border-radius:5px}

.hero-simple{background:var(--blanco);text-align:center;padding:64px 0;border-bottom:1px solid var(--linea)}
.hero-simple h1{font-size:clamp(26px,4vw,40px)}
.hero-simple p{color:var(--gris);margin:12px 0 22px}

/* --------------------------------------------------------------- BLOQUES */
.bloque{margin:42px auto}
.bloque-tit{display:flex;align-items:baseline;gap:16px;margin-bottom:18px}
.bloque-tit h2{font-size:21px}
.bloque-tit a{margin-left:auto;font-size:13.5px;color:var(--primary);font-weight:600}

.tiras{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.tira{display:flex;align-items:center;gap:13px;background:var(--blanco);border:1px solid var(--linea);
  border-radius:var(--r);padding:15px}
.tira i{font-size:20px;color:var(--primary);width:26px;text-align:center}
.tira b{display:block;font-size:13.5px}
.tira span{font-size:12.5px;color:var(--gris)}
@media(max-width:900px){.tiras{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.tiras{grid-template-columns:1fr}}

.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cat-caja{background:var(--blanco);border:1px solid var(--linea);border-radius:var(--r);padding:22px 16px;
  text-align:center;transition:transform .15s,box-shadow .15s,border-color .15s}
.cat-caja:hover{transform:translateY(-3px);box-shadow:var(--sombra);border-color:var(--primary)}
.cat-caja i{font-size:23px;color:var(--primary);margin-bottom:11px}
.cat-caja b{display:block;font-size:14.5px}
.cat-caja span{font-size:12.5px;color:var(--gris)}
@media(max-width:980px){.cat-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.cat-grid{grid-template-columns:repeat(2,1fr)}}

/* -------------------------------------------------------------- ARTICULOS */
.arts,.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:1080px){.arts,.products-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.arts,.products-grid{grid-template-columns:repeat(2,1fr);gap:12px}}

.art{background:var(--blanco);border:1px solid var(--linea);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s}
.art:hover{transform:translateY(-3px);box-shadow:var(--sombra)}
.art.agotado{opacity:.72}
.art-img{position:relative;display:block;background:#fff;aspect-ratio:1/1;overflow:hidden}
.art-img img{width:100%;height:100%;object-fit:contain;padding:12px;transition:transform .25s}
.art:hover .art-img img{transform:scale(1.04)}
.etq{position:absolute;top:10px;left:10px;font-size:11px;font-weight:700;padding:4px 9px;border-radius:20px;color:#fff}
.etq-off{background:var(--primary)}
.etq-ago{background:#6b7280;left:auto;right:10px}
.art-cu{padding:13px 14px 14px;display:flex;flex-direction:column;flex:1;gap:3px}
.art-marca{font-size:11px;font-weight:700;color:var(--primary);text-transform:uppercase;letter-spacing:.5px}
.art-nom{font-size:14px;font-weight:600;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden;min-height:39px}
.art-nom:hover{color:var(--primary)}
.art-cod{font-size:11.5px;color:#9aa3af}
.art-pre{font-size:19px;font-weight:800;margin-top:6px}
.art-pre s{font-size:13px;font-weight:500;color:#9aa3af;margin-left:7px}
.art-pre.chico{font-size:13px;font-weight:600;color:var(--gris)}
.art-socio{font-size:11.5px;font-weight:600;color:var(--alerta);background:#fff7ed;border-radius:6px;
  padding:4px 7px;margin-top:4px;display:inline-block}
.art-pie{display:flex;align-items:center;gap:8px;margin-top:auto;padding-top:11px}
.art-stk{font-size:11.5px;color:var(--ok);font-weight:600}
.art-stk.no{color:var(--malo)}
.art-stk i{margin-right:4px}
.art-add{margin-left:auto;border:0;background:var(--primary);color:#fff;width:38px;height:38px;
  border-radius:9px;cursor:pointer;font-size:15px;display:flex;align-items:center;justify-content:center}
.art-add:hover{filter:brightness(.92)}
.art-add.ver{background:var(--tinta)}

/* ------------------------------------------------------------- MAYORISTA */
.mayorista{display:flex;align-items:center;gap:26px;flex-wrap:wrap;background:var(--tinta);color:#fff;
  border-radius:16px;padding:32px 34px;margin:42px 0}
.mayorista h2{font-size:24px;margin:10px 0 8px}
.mayorista p{color:#b9c2ce;margin:0;max-width:560px}
.mayorista-eti{display:inline-block;background:var(--primary);padding:5px 12px;border-radius:20px;
  font-size:12px;font-weight:700}
.mayorista-acc{margin-left:auto;text-align:center}
.mayorista-precio{font-size:27px;font-weight:800;margin-bottom:10px}
.mayorista-precio span{display:block;font-size:12px;font-weight:400;color:#b9c2ce}

.marcas{display:flex;flex-wrap:wrap;gap:10px}
.marcas a{background:var(--blanco);border:1px solid var(--linea);border-radius:30px;padding:9px 18px;
  font-size:13px;font-weight:600;color:var(--gris)}
.marcas a:hover{border-color:var(--primary);color:var(--primary)}

.asesor{display:flex;align-items:center;gap:22px;flex-wrap:wrap;background:var(--blanco);
  border:1px solid var(--linea);border-radius:16px;padding:28px 30px;margin-bottom:42px}
.asesor h2{font-size:20px}
.asesor p{color:var(--gris);margin:7px 0 0}
.asesor .btn-wa{margin-left:auto}

/* ------------------------------------------------------- CATALOGO Y FICHA */
.breadcrumb-section{background:var(--blanco);border-bottom:1px solid var(--linea);padding:11px 0;margin-bottom:24px}
.bc-list{display:flex;gap:9px;list-style:none;margin:0;padding:0;font-size:12.5px;color:var(--gris);flex-wrap:wrap}
.bc-list li+li::before{content:"/";margin-right:9px;color:#c7ccd4}
.bc-list a:hover{color:var(--primary)}

.catalog-layout{display:grid;grid-template-columns:250px 1fr;gap:26px;align-items:start;padding-bottom:50px}
@media(max-width:900px){.catalog-layout{grid-template-columns:1fr}}
.sidebar-box{background:var(--blanco);border:1px solid var(--linea);border-radius:var(--r);padding:17px;margin-bottom:16px}
.sidebar-box h3{font-size:13px;text-transform:uppercase;letter-spacing:.6px;color:var(--gris);margin-bottom:11px}
.sidebar-list{list-style:none;margin:0;padding:0}
.sidebar-list li{margin-bottom:2px}
.sidebar-list a{display:flex;justify-content:space-between;padding:7px 9px;border-radius:7px;font-size:13.5px}
.sidebar-list a:hover{background:var(--fondo)}
.sidebar-list a.active{background:var(--primary);color:#fff;font-weight:600}
.sidebar-list .count{color:#9aa3af;font-size:12px}
.sidebar-list a.active .count{color:#ffffffbb}
.sub-list{list-style:none;margin:2px 0 2px 12px;padding:0}

.catalog-toolbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.catalog-toolbar h2{font-size:21px}
.catalog-count{color:var(--gris);font-size:13px}
.catalog-toolbar select{padding:8px 11px;border:1px solid var(--linea);border-radius:8px;font:inherit;font-size:13px;background:#fff}

.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:34px;padding-bottom:16px}
@media(max-width:860px){.detail-layout{grid-template-columns:1fr}}
.detail-img-box{background:var(--blanco);border:1px solid var(--linea);border-radius:var(--r);padding:16px}
.detail-img-box #main-photo{object-fit:contain;max-height:460px;margin:0 auto}
.thumb-img{opacity:.75}.thumb-img:hover,.thumb-active{opacity:1}
.detail-info h1{font-size:26px;margin-bottom:14px}
.meta-list{list-style:none;margin:0 0 18px;padding:0;font-size:13.5px;color:var(--gris)}
.meta-list li{padding:5px 0;border-bottom:1px solid var(--linea)}
.meta-list strong{color:var(--tinta);margin-right:6px}
.meta-link{color:var(--primary);font-weight:600}
.price-big{font-size:32px;font-weight:800;margin:14px 0 4px}
.price-old{font-size:16px;color:#9aa3af;text-decoration:line-through;margin-left:10px;font-weight:500}
.precio-socio{font-size:13px;color:var(--alerta);background:#fff7ed;padding:9px 12px;border-radius:8px}
.precio-tachado{text-decoration:line-through;color:#9aa3af;font-size:13px;margin-left:6px}
.btn-whatsapp{display:inline-flex;align-items:center;gap:9px;background:#25D366;color:#fff;padding:12px 22px;
  border-radius:var(--r);font-weight:600;font-size:14px}
.tabs-section{background:var(--blanco);border:1px solid var(--linea);border-radius:var(--r);margin:30px 0;overflow:hidden}
.tabs-header{border-bottom:1px solid var(--linea);padding:0 8px}
.tab-btn{border:0;background:none;padding:14px 16px;font:inherit;font-size:14px;font-weight:600;cursor:pointer;
  border-bottom:2px solid transparent;color:var(--gris)}
.tab-btn.active{color:var(--primary);border-color:var(--primary)}
.tab-body{display:none;padding:22px}.tab-body.active{display:block}
.prod-descripcion{color:#3c4757;font-size:14.5px}
.home-sections{margin:42px auto}
.section-title{font-size:22px;margin-bottom:6px}
.section-subtitle{color:var(--gris);font-size:14px;margin:0 0 18px}

/* ------------------------------------------------- FORMULARIOS Y TABLAS */
.t-card{background:var(--blanco);border:1px solid var(--linea);border-radius:var(--r);padding:22px;margin-bottom:18px}
.t-card h3{font-size:16px;margin-bottom:14px}
.t-grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.t-grid3{display:grid;grid-template-columns:2fr 1fr;gap:20px}
@media(max-width:820px){.t-grid2,.t-grid3{grid-template-columns:1fr}}
.campo{margin-bottom:14px}
.campo label{display:block;font-size:11.5px;font-weight:700;color:var(--gris);margin-bottom:5px;
  text-transform:uppercase;letter-spacing:.4px}
.campo input,.campo select,.campo textarea{width:100%;padding:10px 12px;border:1px solid var(--linea);
  border-radius:8px;font:inherit;font-size:14px;background:#fff}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--primary)}
.campo .ayuda{font-size:11.5px;color:#9aa3af;margin-top:4px;display:block}
.btn,.btn-p{display:inline-block;background:var(--primary);color:#fff;border:0;padding:12px 24px;border-radius:var(--r);
  font:inherit;font-size:14px;font-weight:600;cursor:pointer}
.btn:hover,.btn-p:hover{filter:brightness(.93)}
.btn-linea{background:transparent;border:1px solid var(--linea);color:var(--tinta)}
.btn-linea:hover{border-color:var(--primary);color:var(--primary);filter:none}
.btn-gris{background:#6b7280}
.btn-sm{padding:8px 15px;font-size:13px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-wa{display:inline-flex;align-items:center;gap:9px;background:#25D366;color:#fff;padding:11px 20px;
  border-radius:var(--r);font-weight:600;font-size:14px}
.btn-wa.grande{padding:14px 26px;font-size:15px}
table.t-tabla{width:100%;border-collapse:collapse;font-size:14px}
table.t-tabla th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--gris);
  border-bottom:1px solid var(--linea);padding:10px 8px}
table.t-tabla td{padding:12px 8px;border-bottom:1px solid #f0f2f5;vertical-align:middle}
table.t-tabla .num{text-align:right;white-space:nowrap}
table.t-tabla img{width:54px;height:54px;object-fit:cover;border-radius:7px;background:var(--fondo)}
.badge{display:inline-block;font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px}
.badge-ok{background:#eafaf0;color:var(--ok)}
.badge-no{background:#fdeeee;color:var(--malo)}
.badge-esp{background:#fff7ed;color:var(--alerta)}
.badge-socio{background:var(--primary);color:#fff}
.flash{margin:18px 0;padding:12px 16px;border-radius:var(--r);font-size:14px}
.flash-ok{background:#eafaf0;border:1px solid #bde9cd;color:#166534}
.flash-error{background:#fdeeee;border:1px solid #f0c8c8;color:#8a2b2b}
.flash-aviso{background:#fff7ed;border:1px solid #f3dfbf;color:#7a5c12}
.paginacion{display:flex;gap:6px;justify-content:center;margin:34px 0;flex-wrap:wrap}
.paginacion a,.paginacion span{padding:8px 14px;border:1px solid var(--linea);border-radius:8px;font-size:13px;background:#fff}
.paginacion .actual{background:var(--primary);color:#fff;border-color:var(--primary)}
.qty{display:flex;align-items:center;gap:7px}
.qty input{width:66px;text-align:center;padding:8px;border:1px solid var(--linea);border-radius:8px;font:inherit}
.resumen{position:sticky;top:130px}
.resumen .fila{display:flex;justify-content:space-between;gap:12px;padding:7px 0;font-size:14px}
.resumen .total{border-top:1px solid var(--linea);margin-top:8px;padding-top:12px;font-size:20px;font-weight:800}
.vacio{padding:70px 20px;text-align:center;color:#9aa3af;background:var(--blanco);border:1px solid var(--linea);border-radius:var(--r)}
.vacio i{font-size:42px;display:block;margin-bottom:16px}

/* -------------------------------------------------------------------- PIE */
.wa-flota{position:fixed;right:18px;bottom:18px;width:54px;height:54px;border-radius:50%;background:#25D366;
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:27px;z-index:60;
  box-shadow:0 8px 20px rgba(37,211,102,.4)}
.pie{background:var(--tinta);color:#aab4c0;margin-top:50px}
.pie-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:34px;padding-top:44px;padding-bottom:34px}
@media(max-width:900px){.pie-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.pie-grid{grid-template-columns:1fr}}
.pie h4{color:#fff;font-size:15px;margin-bottom:14px}
.pie-txt{font-size:13.5px;margin:0 0 14px}
.pie-lista{list-style:none;margin:0;padding:0;font-size:13.5px}
.pie-lista li{padding:5px 0}
.pie-lista i{width:17px;color:var(--primary)}
.pie-lista a:hover{color:#fff}
.pie-redes{display:flex;gap:9px;margin-top:14px}
.pie-redes a{width:36px;height:36px;border-radius:50%;background:#26313e;display:flex;align-items:center;justify-content:center}
.pie-redes a:hover{background:var(--primary);color:#fff}
.pie-bajo{border-top:1px solid #26313e;padding:16px 0;font-size:12.5px}
.pie-bajo-in{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.pie-erp{color:#7c8794}