:root{
    --ink:#131313;
    --orange:#F04923;
    --orange-deep:#A8330F;
    --steel:#3A3F44;
    --paper:#FFFFFF;
    --line: rgba(19,19,19,0.14);
    --line-soft: rgba(19,19,19,0.07);
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    /* sistema tipográfico: display = titulares (siempre normal, sin cursiva);
       ui = interfaz, párrafos, botones y datos de producto (= "--font-body");
       code = SOLO SKU/códigos. No usar mono en títulos/badges.
       Archivo: grotesca fuerte e industrial, sin la deformación de una
       condensada extrema en mayúsculas/palabras largas. Sustituye a Barlow
       Condensed; usar siempre normal (font-style), nunca itálica ni skew. */
    --font-display: 'Archivo', 'Inter', sans-serif;
    --font-ui: 'Inter', sans-serif; /* alias conceptual: --font-body */
    --font-code: 'JetBrains Mono', monospace;
    --gutter: clamp(20px, 3.5vw, 72px);
  }
  *{ margin:0; padding:0; box-sizing:border-box; }
  html{ scroll-behavior:smooth; }
  body{
    font-family:'Inter', sans-serif;
    color:var(--ink);
    background:var(--paper);
    overflow-x:hidden;
  }
  .mono{
    font-family:'JetBrains Mono', monospace;
    letter-spacing:0.06em;
    text-transform:uppercase;
  }

  /* ---------- HEADER: topbar naranja + navbar blanca ---------- */
  .site-header{
    position:fixed; top:0; left:0; right:0;
    z-index:40;
    box-shadow:0 2px 24px rgba(19,19,19,0.10);
  }

  .topbar{ background:var(--orange); }
  .topbar-inner{
    max-width:1720px; margin:0 auto;
    padding:14px var(--gutter);
    display:flex; align-items:center; justify-content:space-between;
    gap:24px;
  }
  .logo-wrap{ display:flex; align-items:center; }
  .logo-wrap img{ height:60px; display:block; }

  .topbar-actions{ display:flex; align-items:center; gap:16px; }
  /* ---------- selector de idioma (botón toggle con bandera real) ---------- */
  .lang-toggle{
    display:flex; align-items:center; gap:7px;
    height:42px;
    background:#fff;
    border:none;
    border-radius:999px;
    padding:0 14px 0 8px;
    box-shadow:0 4px 14px -4px rgba(19,19,19,0.35);
    cursor:pointer; color:var(--ink);
    transition: background 0.28s var(--ease), box-shadow 0.28s var(--ease), transform 0.14s ease;
  }
  .lang-toggle:hover{
    background:#f3f3f1;
    box-shadow:0 4px 16px -6px rgba(19,19,19,0.3);
  }
  .lang-toggle.pressing{
    transform:scale(0.91);
    background:rgba(255,255,255,0.12);
  }
  .lang-toggle-flag{
    width:22px; height:22px; border-radius:50%;
    object-fit:cover; flex-shrink:0;
    display:block;
    transition: opacity 0.15s ease;
  }
  .lang-toggle-label{
    font-family:var(--font-ui);
    font-size:11.5px; font-weight:700; letter-spacing:0.05em;
    color:var(--ink); white-space:nowrap;
    transition: opacity 0.15s ease;
  }
  .lang-toggle.fading .lang-toggle-flag,
  .lang-toggle.fading .lang-toggle-label{ opacity:0; }
  @media (max-width:480px){
    .lang-toggle{ padding:4px 10px 4px 5px; gap:5px; }
    .lang-toggle-flag{ width:18px; height:18px; }
    .lang-toggle-label{ font-size:10px; }
  }

  /* animación de textos del sitio al cambiar idioma */
  [data-i18n]{
    transition: opacity 0.18s ease, transform 0.18s ease;
  }
  body.lang-out [data-i18n]{
    opacity:0;
    transform:translateY(-3px);
  }
  @media (prefers-reduced-motion: reduce){
    [data-i18n]{ transition:none; }
    body.lang-out [data-i18n]{ opacity:1; transform:none; }
    .lang-toggle, .lang-toggle-flag, .lang-toggle-label{ transition:none; }
  }
  .icon-btn{
    position:relative;
    display:flex; align-items:center; justify-content:center;
    width:42px; height:42px; border-radius:50%;
    background:#fff;
    color:var(--ink);
    box-shadow:0 4px 14px -4px rgba(19,19,19,0.35);
    transition: background 0.35s var(--ease), color 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
  }
  .icon-btn svg{ width:19px; height:19px; }
  .icon-btn:hover{
    background:var(--ink); color:#fff;
    transform:translateY(-3px);
    box-shadow:0 12px 22px -10px rgba(19,19,19,0.45);
  }
  .cart-badge{
    position:absolute; top:-3px; right:-3px;
    width:17px; height:17px; border-radius:50%;
    background:var(--orange); color:#fff;
    font-family:'JetBrains Mono', monospace; font-size:10px; font-weight:700;
    display:flex; align-items:center; justify-content:center;
    transition: background 0.35s var(--ease), color 0.35s var(--ease);
  }
  .icon-btn:hover .cart-badge{ background:var(--ink); color:#fff; }

  /* carrito: más visible — fondo blanco sólido, ícono naranja, badge naranja */
  .cart-btn{
    background:#fff; color:var(--orange);
    box-shadow:0 4px 14px -4px rgba(19,19,19,0.35);
  }
  .cart-btn svg{ width:21px; height:21px; }
  .cart-btn .cart-badge{
    background:var(--orange); color:#fff;
    width:18px; height:18px; font-size:10.5px;
    box-shadow:0 0 0 2px #fff;
  }
  .cart-btn:hover{
    background:var(--ink); color:#fff;
    transform:translateY(-3px);
  }
  .cart-btn:hover .cart-badge{ background:var(--orange); color:#fff; }

  /* WhatsApp: verde oficial, ícono blanco */
  .wa-btn{
    background:#25D366; color:#fff;
    box-shadow:0 4px 14px -4px rgba(37,211,102,0.5);
  }
  .wa-btn:hover{
    background:#1DA851; color:#fff;
    transform:translateY(-3px);
    box-shadow:0 12px 22px -10px rgba(29,168,81,0.55);
  }

  .wa-btn::before{
    content:''; position:absolute; inset:0;
    border-radius:50%; border:1.5px solid rgba(255,255,255,0.55);
    animation: pulse-ring 2.4s var(--ease) infinite;
  }
  @keyframes pulse-ring{
    0%{ transform:scale(1); opacity:0.7; }
    70%{ transform:scale(1.5); opacity:0; }
    100%{ opacity:0; }
  }
  /* entrada compartida: hero (h1 span, .sub, .cta-row, .eyebrow), value-prop y
     otros bloques con "opacity:0; animation: rise ... forwards" */
  @keyframes rise{ to{ opacity:1; transform:translateY(0); } }

  .navbar{ background:var(--orange-deep); border-top:1px solid rgba(255,255,255,0.12); }
  .navbar-inner{
    max-width:1720px; margin:0 auto;
    padding:16px var(--gutter);
    display:flex; align-items:center;
  }

  nav ul{
    display:flex; gap:36px; list-style:none;
    font-size:15px; font-weight:500;
  }
  nav a{
    color:#fff; text-decoration:none;
    position:relative; padding-bottom:4px;
  }
  /* superficie clicable ampliada sin alterar el alto del navbar */
  nav > ul > li > a::before{ content:''; position:absolute; inset:-16px -10px; }
  .nav-disabled{ color:rgba(255,255,255,0.5); cursor:default; position:relative; padding-bottom:4px; }
  nav a::after{
    content:''; position:absolute; left:0; bottom:0;
    width:0; height:2px; background:#fff;
    transition: width 0.4s var(--ease);
  }
  nav a:hover::after{ width:100%; }
  nav a.nav-active::after{ width:100%; }

  /* ---------- catálogo: buscador integrado en el navbar ---------- */
  .catalog-header .navbar-inner{
    justify-content:space-between;
    gap:24px;
  }
  .catalog-header .navbar-inner .catalog-search{
    flex:0 1 300px; max-width:300px;
    position:relative; display:flex; align-items:center;
  }
  .catalog-header .navbar-inner .catalog-search svg{
    position:absolute; left:13px; width:16px; height:16px;
    color:rgba(255,255,255,0.55); pointer-events:none;
    transition: color 0.3s var(--ease);
  }
  .catalog-header .navbar-inner .catalog-search input{
    width:100%; border:1.5px solid rgba(255,255,255,0.22); border-radius:999px;
    background:rgba(255,255,255,0.1); color:#fff;
    font-family:'Inter', sans-serif; font-size:13.5px;
    padding:9px 18px 9px 38px;
    transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease);
  }
  .catalog-header .navbar-inner .catalog-search input::placeholder{ color:rgba(255,255,255,0.45); }
  .catalog-header .navbar-inner .catalog-search input:focus{
    outline:none; border-color:rgba(255,255,255,0.65);
    background:rgba(255,255,255,0.18);
    box-shadow:0 0 0 3px rgba(255,255,255,0.1);
  }
  .catalog-header .navbar-inner .catalog-search:has(input:focus) svg{ color:rgba(255,255,255,0.9); }

  @media (max-width:980px){
    .catalog-header .navbar{ display:flex; flex-wrap:wrap; padding:10px 20px 8px; }
    .catalog-header .navbar-inner{ flex-direction:column; align-items:stretch; gap:10px; }
    .catalog-header nav{ display:none; }
    .catalog-header .navbar-inner .catalog-search{ flex:1 1 100%; max-width:100%; }
  }

  /* dropdown: líneas de producto */
  .has-dropdown{ position:relative; }
  .has-dropdown > a{ display:flex; align-items:center; gap:6px; }
  .caret{ width:12px; height:12px; transition: transform 0.35s var(--ease); }
  .has-dropdown:hover .caret{ transform:rotate(180deg); }
  .dropdown{
    position:absolute; top:100%; left:-14px; margin-top:18px;
    background:var(--orange-deep); border:1px solid rgba(255,255,255,0.12);
    border-radius:8px; padding:8px; min-width:208px;
    display:flex; flex-direction:column; gap:2px;
    box-shadow:0 20px 40px -18px rgba(19,19,19,0.4);
    opacity:0; visibility:hidden; pointer-events:none; transform:translateY(8px);
    transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0.35s;
  }
  .has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown{ opacity:1; visibility:visible; pointer-events:auto; transform:translateY(0); }
  .dropdown a{
    padding:10px 12px; border-radius:5px;
    font-size:13.5px; font-weight:500;
    color:rgba(255,255,255,0.85);
    transition: background 0.25s var(--ease), color 0.25s var(--ease);
  }
  .dropdown a::after{ content:none; }
  .dropdown a:hover{ background:rgba(255,255,255,0.1); color:#fff; }

  @media (max-width:980px){
    .navbar{ display:none; }
    h1{ font-size:clamp(38px, 11vw, 64px); }
    h1 span{ white-space:normal; }
  }

  /* ---------- HERO ---------- */
  .hero{
    position:relative;
    /* padding-top >= header fijo (--hdr-offset:144px en escritorio) o el
       contenido queda oculto detrás del header */
    padding:152px clamp(20px, 3vw, 56px) 56px;
    max-width:1832px; margin:0 auto;
    display:grid;
    grid-template-columns: 1fr;
    min-height:auto;
  }
  /* columna única, centrada y balanceada: evita tanto el texto pegado a la
     izquierda con media pantalla vacía como forzar una segunda columna que
     ya no existe (los 3 bloques informativos fueron retirados) */
  .hero-copy{ position:relative; z-index:5; max-width:980px; width:100%; min-width:0; margin-inline:auto; }
  .hero-copy > *{ max-width:900px; }

  .eyebrow{
    display:none;
    font-size:12px; font-weight:600; color:var(--steel);
    margin-bottom:0;
    opacity:0; transform:translateY(10px);
    animation: rise 0.7s var(--ease) forwards;
    animation-delay:0.05s;
  }
  .eyebrow .dot{
    width:7px; height:7px; border-radius:50%;
    background:var(--orange);
    box-shadow:0 0 0 4px rgba(240,73,35,0.15);
  }

  h1{
    font-family:var(--font-display);
    font-style:normal;
    font-weight:900;
    text-transform:uppercase;
    font-size:clamp(48px, 7.4vw, 116px);
    line-height:0.92;
    letter-spacing:-0.005em;
    margin-bottom:28px;
  }
  h1 span{ display:block; opacity:0; transform:translateY(22px); animation: rise 0.85s var(--ease) forwards; white-space:nowrap; }
  @media (max-width:640px){ h1 span{ white-space:normal; } }
  /* Archivo (grotesca de ancho normal) es más ancha que Barlow Condensed al
     mismo tamaño: el clamp del h1 global desbordaba su propio contenedor de
     900px con el slogan nowrap. Se acota solo dentro del hero. */
  .hero h1{ font-size:clamp(32px, 4.8vw, 76px); }
  h1 span.accent{ color:var(--orange); }
  h1 span:nth-child(1){ animation-delay:0.12s; }
  h1 span:nth-child(2){ animation-delay:0.24s; }

  .sub{
    font-size:17px; line-height:1.65; color:var(--steel);
    max-width:520px; margin-bottom:38px; text-align:left;
    opacity:0; transform:translateY(14px);
    animation: rise 0.8s var(--ease) forwards;
    animation-delay:0.38s;
  }
  .sub strong{ color:var(--ink); }

  .cta-row{
    display:flex; align-items:center; justify-content:center; gap:20px; flex-wrap:wrap;
    margin-bottom:54px;
    opacity:0; transform:translateY(14px);
    animation: rise 0.8s var(--ease) forwards;
    animation-delay:0.5s;
  }
  /* botones del hero: mayor presencia visual, sin afectar .btn en el resto del sitio */
  .cta-row .btn{
    padding:20px 40px;
    font-size:16.5px;
    min-height:60px;
    min-width:clamp(180px, 22vw, 240px);
    justify-content:center;
  }
  .cta-row .btn svg{ width:19px; height:19px; }
  @media (max-width:520px){
    .cta-row{ flex-direction:column; align-items:stretch; }
    .cta-row .btn{ width:100%; min-width:0; }
  }
  .btn{
    display:inline-flex; align-items:center; gap:10px;
    padding:18px 32px;
    font-size:15px; font-weight:600;
    text-decoration:none; border-radius:4px;
    transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease);
  }
  .btn-primary{
    background:var(--orange); color:#fff;
  }
  .btn-primary:hover{
    transform:translateY(-3px);
    box-shadow:0 14px 28px -12px rgba(240,73,35,0.55);
    background:var(--orange-deep);
  }
  .btn-ghost{
    border:1.5px solid var(--ink); color:var(--ink); background:transparent;
  }
  .btn-ghost:hover{
    transform:translateY(-3px);
    background:var(--ink); color:#fff;
  }
  .btn svg{ width:17px; height:17px; }
  .btn:active{ transform:translateY(-1px) scale(0.97); }
  .btn-whatsapp{
    background:#25D366; color:#fff;
  }
  .btn-whatsapp:hover{
    background:#1DA851; color:#fff;
    transform:translateY(-3px);
    box-shadow:0 14px 28px -12px rgba(29,168,81,0.55);
  }

  /* ---------- modal selector de zona WhatsApp ---------- */
  .zone-modal{
    background:#fff; border-radius:14px;
    max-width:440px; width:100%;
    padding:36px 32px 28px;
    position:relative; text-align:center;
    transform:scale(0.94) translateY(12px); opacity:0;
    transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
  }
  .modal-backdrop.open .zone-modal{ transform:scale(1) translateY(0); opacity:1; }
  .zone-modal .modal-close{ z-index:10; background:rgba(19,19,19,0.06); }
  .zone-title{
    font-family:var(--font-display);
    font-style:normal; font-weight:900; text-transform:uppercase;
    font-size:24px; margin-bottom:8px;
  }
  .zone-sub{ font-size:13.5px; color:var(--steel); line-height:1.55; margin-bottom:22px; }
  .zone-options{ display:flex; flex-direction:column; gap:12px; margin-bottom:16px; }
  .zone-option{
    display:flex; align-items:center; justify-content:center; gap:10px;
    width:100%; padding:16px 20px;
    background:#25D366; color:#fff; border:none; border-radius:8px;
    font-family:'Inter',sans-serif; font-size:14.5px; font-weight:600;
    cursor:pointer;
    transition: background 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  }
  .zone-option:hover{
    background:#1DA851; transform:translateY(-2px);
    box-shadow:0 12px 24px -10px rgba(29,168,81,0.5);
  }
  .zone-option:active{ transform:translateY(0) scale(0.97); }
  .zone-option:focus-visible{ outline:2px solid var(--orange); outline-offset:3px; }
  .zone-option svg{ width:18px; height:18px; flex-shrink:0; }
  .zone-note{ font-size:11.5px; color:rgba(19,19,19,0.45); }
  @media (max-width:480px){
    .zone-modal{ margin:0 16px; padding:28px 20px 24px; }
  }
  .btn:focus-visible{ outline:2px solid var(--orange); outline-offset:3px; }
  .icon-btn:active{ transform:translateY(-1px) scale(0.92); }
  .icon-btn:focus-visible{ outline:2px solid rgba(255,255,255,0.8); outline-offset:2px; }
  nav a:focus-visible{ outline:2px solid rgba(255,255,255,0.8); outline-offset:3px; border-radius:2px; }
  .quote-fab:active{ transform:translateY(-2px) scale(0.97); }
  .quote-fab:focus-visible{ outline:2px solid rgba(255,255,255,0.7); outline-offset:3px; }

  /* ---------- value proposition ---------- */
  .value-prop{
    padding:48px 48px 56px;
    text-align:center;
    background:var(--paper);
  }
  .value-prop-inner{
    max-width:1720px; margin:0 auto;
  }
  .value-prop .eyebrow{
    justify-content:flex-start;
    margin-bottom:20px;
  }
  .value-prop .section-title{
    max-width:720px; margin-left:auto; margin-right:auto;
    margin-bottom:18px;
  }
  .value-prop-sub{
    font-size:16px; line-height:1.7; color:var(--steel);
    max-width:560px; margin:0 auto;
  }


  /* ---------- marcas y líneas disponibles ---------- */
  .brands-section{
    background:var(--orange);
    padding:96px 0;
    overflow:hidden;
  }
  .brands-inner{
    text-align:center;
  }
  .brands-inner > .eyebrow,
  .brands-inner > .section-title,
  .brands-inner > .brands-sub,
  .brands-inner > .brands-legal{
    max-width:1720px; margin-left:auto; margin-right:auto; padding:0 48px;
  }
  .brands-section .section-title{ color:#fff; display:inline-block; }
  .brands-sub{
    font-size:15px; color:rgba(255,255,255,0.88);
    max-width:480px; margin:0 auto 52px; line-height:1.65;
  }
  .brands-scroll{
    overflow:hidden; position:relative;
    margin-bottom:44px;
    width:100%;
  }
  .brands-track{
    display:flex; gap:14px;
    width:max-content;
    animation:brands-marquee 50s linear infinite;
  }
  .brands-track:hover{ animation-play-state:paused; }
  @keyframes brands-marquee{
    0%{ transform:translateX(0); }
    100%{ transform:translateX(-50%); }
  }
  .brand-card{
    background:#fff;
    border-radius:10px;
    padding:34px 24px 30px;
    display:flex; flex-direction:column;
    align-items:center; justify-content:center;
    gap:6px; min-height:128px; min-width:185px;
    flex-shrink:0;
    box-shadow:0 12px 32px -14px rgba(19,19,19,0.22);
    transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
    text-decoration:none; color:inherit; cursor:pointer;
  }
  .brand-card:hover{
    transform:translateY(-6px) scale(1.015);
    box-shadow:0 20px 40px -14px rgba(19,19,19,0.32);
  }
  .brand-card:active{ transform:translateY(-2px) scale(0.99); }
  .brand-card:focus-visible{ outline:2px solid var(--orange); outline-offset:3px; }
  .brand-card--featured{
    border:2.5px solid var(--orange);
    background:linear-gradient(180deg, #fff 0%, #fef8f6 100%);
  }
  .brand-logo{
    height:48px; width:auto; object-fit:contain;
  }
  /* título de marca unificado (mismo tratamiento que las tarjetas de texto) */
  .brand-name{
    font-family:var(--font-ui);
    font-weight:800; font-size:20px;
    color:var(--ink); font-style:normal;
    letter-spacing:0.02em; line-height:1.2;
    text-align:center;
  }
  .brand-type{
    font-family:'Inter', sans-serif;
    font-size:12px; font-weight:500;
    color:var(--steel);
    letter-spacing:0.02em;
    line-height:1.5;
    text-align:center;
  }
  .brands-legal{
    font-size:11px; color:rgba(255,255,255,0.45);
    max-width:760px; margin:0 auto; line-height:1.8;
    text-align:center;
  }

  @media (max-width:700px){
    .brands-section{ padding:64px 0; }
    .brand-card{ padding:26px 16px 22px; min-height:110px; min-width:160px; }
    .brand-name{ font-size:18px; }
    .brands-inner > .eyebrow,
    .brands-inner > .section-title,
    .brands-inner > .brands-sub,
    .brands-inner > .brands-legal{ padding:0 20px; }
  }

  @media (max-width:980px){
    .hero{ padding:100px 24px 40px 24px; }
    .value-prop{ padding:48px 24px; }
    .topbar-inner{ padding:10px 20px; }
    .navbar-inner{ padding:10px 20px; }
  }

  @media (prefers-reduced-motion: reduce){
    *{ animation:none !important; transition:none !important; }
    .eyebrow, h1 span, .sub, .cta-row{ opacity:1; transform:none; }
    .brands-track{ transform:none; }
    .wa-btn::before{ display:none; }
    .quote-fab{ animation:none; }
    .chat-fab{ animation:none; }
    .coverage-cities{ max-height:260px; opacity:1; margin-top:10px; }
  }

  /* ---------- sección de contacto ---------- */
  .contact-section{
    padding:88px 0;
    width:min(100% - 2*clamp(20px, 3vw, 56px), 1720px);
    margin:0 auto;
  }
  .contact-grid{
    display:grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap:64px;
    align-items:start;
  }
  .section-title{
    font-family:var(--font-display);
    font-style:normal; font-weight:900;
    text-transform:uppercase;
    font-size:clamp(34px, 4.6vw, 56px);
    line-height:0.96;
    margin-bottom:20px;
  }
  .section-title .accent{ color:var(--orange); }

  /* ---------- carrusel "Los más pedidos" ---------- */
  .featured-section{ padding:8px clamp(20px, 3vw, 56px) 56px; background:var(--paper); }
  .featured-inner{ max-width:1720px; margin:0 auto; }
  .featured-head{ margin-bottom:22px; }
  .featured-head .section-title{ font-size:clamp(28px, 3.6vw, 42px); margin-bottom:8px; }
  .featured-sub{ font-size:14.5px; line-height:1.6; color:var(--steel); max-width:56ch; }
  .featured-carousel{ display:flex; align-items:center; gap:12px; }
  .featured-track{
    display:flex; gap:16px; overflow-x:auto; scroll-snap-type:x mandatory;
    scrollbar-width:none; padding:4px 2px 10px;
    flex:1 1 0; min-width:0;
    cursor:grab;
  }
  .featured-track:focus-visible{ outline:2px solid var(--orange); outline-offset:2px; }
  .featured-track.is-dragging{ cursor:grabbing; scroll-snap-type:none; user-select:none; }
  .featured-track::-webkit-scrollbar{ display:none; }
  .featured-arrow{
    width:40px; height:40px; border-radius:50%; border:1.5px solid var(--line);
    background:#fff; color:var(--ink); flex-shrink:0; cursor:pointer;
    display:flex; align-items:center; justify-content:center;
    transition:border-color 0.2s var(--ease), color 0.2s var(--ease), opacity 0.2s var(--ease);
  }
  .featured-arrow svg{ width:18px; height:18px; }
  .featured-arrow:hover:not(:disabled){ border-color:var(--orange); color:var(--orange); }
  .featured-arrow:disabled{ opacity:0.35; cursor:default; }
  .featured-arrow:focus-visible{ outline:2px solid var(--orange); outline-offset:2px; }
  .featured-card{
    flex:0 0 clamp(180px, 22vw, 240px);
    min-width:0;
    scroll-snap-align:start;
  }
  .featured-card-link{
    display:flex; flex-direction:column;
    background:#fff; border:1.5px solid var(--line); border-radius:12px;
    padding:14px; height:100%; text-decoration:none; color:inherit;
    position:relative;
    transition:border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
  }
  .featured-card-link:hover{ border-color:var(--orange); transform:translateY(-2px); box-shadow:0 14px 24px -16px rgba(19,19,19,0.25); }
  .featured-card-link:focus-visible{ outline:2px solid var(--orange); outline-offset:2px; }
  .featured-badge{
    position:absolute; top:10px; left:10px; z-index:2;
    font-family:var(--font-ui); font-size:10.5px; font-weight:800;
    letter-spacing:0.06em; text-transform:uppercase;
    background:var(--orange); color:#fff;
    padding:4px 9px; border-radius:20px;
  }
  .featured-img{
    display:block; height:130px; border:1px solid var(--line-soft); border-radius:8px;
    overflow:hidden; margin-bottom:12px; background:#fff;
  }
  .featured-img img{ width:100%; height:100%; object-fit:contain; padding:8px; }
  .featured-name{
    font-family:var(--font-ui); font-style:normal; font-size:14px; font-weight:700;
    line-height:1.35; color:var(--ink); margin-bottom:2px;
  }
  .featured-variant{ font-family:var(--font-ui); font-size:12px; font-weight:600; color:var(--steel); margin-bottom:4px; }
  .featured-marca{ font-family:var(--font-ui); font-size:11.5px; color:var(--steel); margin-top:auto; padding-top:6px; }
  @media (max-width:640px){
    .featured-card{ flex-basis:min(200px, 70%); }
    .featured-arrow{ width:36px; height:36px; }
  }

  .contact-sub{
    font-size:16px; line-height:1.7; color:var(--steel);
    max-width:420px; margin-bottom:34px;
  }
  .contact-form{
    background:#fff; border:1px solid var(--line);
    border-radius:10px; padding:34px;
  }
  .form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
  .field{ margin-bottom:18px; }
  .field label{
    display:block; font-family:'JetBrains Mono', monospace;
    font-size:10.5px; font-weight:600; letter-spacing:0.05em;
    text-transform:uppercase; color:var(--steel);
    margin-bottom:7px;
  }
  .field input, .field textarea, .field select{
    width:100%; border:none; border-bottom:1.5px solid var(--line);
    background:transparent; font-family:'Inter', sans-serif;
    font-size:15px; color:var(--ink); padding:8px 2px;
    transition: border-color 0.3s var(--ease);
  }
  .field input:focus, .field textarea:focus, .field select:focus{
    outline:none; border-color:var(--orange);
  }
  .field textarea{ resize:vertical; }
  .contact-form .btn-primary{ border:none; cursor:pointer; width:100%; justify-content:center; }
  .form-note{
    margin-top:14px; font-size:13px; color:var(--steel);
    min-height:18px;
  }

  @media (max-width:880px){
    .contact-grid{ grid-template-columns:1fr; gap:40px; }
    .form-row{ grid-template-columns:1fr; gap:0; }
  }

  /* ---------- scroll anchor offset ---------- */
  :root{ --hdr-offset:144px; }
  @media (max-width:980px){ :root{ --hdr-offset:80px; } }
  @media (max-width:480px){ :root{ --hdr-offset:60px; } }
  @media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }
  section[id]{ scroll-margin-top:var(--hdr-offset); }

  /* ---------- mapa de cobertura ---------- */
  .map-section{ padding:64px 48px; background:var(--ink); }
  .map-section .eyebrow{ color:rgba(255,255,255,0.6); }
  .map-section .eyebrow .dot{ background:var(--orange); }
  .map-section .section-title{ color:#fff; }
  .map-section .section-title .accent{ color:var(--orange); }
  .map-section .contact-sub{ color:rgba(255,255,255,0.55); }
  .map-inner{
    max-width:1720px; margin:0 auto;
    display:grid;
    grid-template-columns:0.45fr 1fr;
    gap:56px;
    align-items:start;
  }
  .map-copy{ max-width:480px; }
  .map-wrap{ min-width:0; display:flex; justify-content:center; align-items:center; }
  .map-container{
    position:relative;
    width:100%;
    max-width:860px;
  }
  .map-img{
    width:100%;
    height:auto;
    display:block;
  }

  /* ---------- map state overlays (pre-rendered images) ---------- */
  .map-overlay{
    position:absolute; top:0; left:0;
    width:100%; height:100%;
    object-fit:contain;
    opacity:0;
    pointer-events:none;
    transition:opacity 0.38s var(--ease);
    z-index:2;
  }
  .map-overlay.active{
    opacity:0.85;
  }
  @media (prefers-reduced-motion: reduce){
    .map-overlay{ transition:none; }
  }

  /* ---------- coverage cards ---------- */
  .coverage-cards{
    display:flex; flex-direction:column;
    gap:8px; margin-top:32px;
  }
  .coverage-card{
    background:rgba(255,255,255,0.06);
    border:1px solid rgba(255,255,255,0.1);
    border-radius:8px;
    padding:14px 18px;
    cursor:pointer;
    transition: background 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.25s var(--ease);
  }
  .coverage-card:active{ transform:scale(0.985); }
  .coverage-card:hover,
  .coverage-card.open{
    background:rgba(255,255,255,0.1);
    border-color:var(--orange);
  }
  /* estado resaltado por la secuencia del mapa (discreto) */
  .coverage-card.map-active{
    border-color:rgba(240,73,35,0.75);
    background:rgba(240,73,35,0.08);
  }
  .coverage-card:focus-visible{
    outline:2px solid var(--orange);
    outline-offset:2px;
  }
  .coverage-card-header{
    display:flex; align-items:center; gap:10px;
  }
  .coverage-dot{
    width:8px; height:8px; border-radius:50%;
    background:var(--orange); flex-shrink:0;
  }
  .coverage-name{
    font-family:'Inter',sans-serif;
    font-size:14px; font-weight:600;
    color:#fff; flex:1;
  }
  .coverage-chevron{
    font-size:18px; color:rgba(255,255,255,0.4);
    transition: transform 0.3s var(--ease), color 0.3s var(--ease);
    line-height:1;
  }
  .coverage-card.open .coverage-chevron{
    transform:rotate(90deg); color:var(--orange);
  }
  .coverage-cities{
    list-style:none; padding:0 0 0 18px; margin:0;
    max-height:0; overflow:hidden; opacity:0;
    transition: max-height 0.35s var(--ease), opacity 0.3s var(--ease), margin 0.3s var(--ease);
  }
  .coverage-card.open .coverage-cities{
    max-height:260px; opacity:1; margin-top:10px;
  }
  .coverage-cities li{
    font-size:13px; color:rgba(255,255,255,0.7);
    padding:3px 0; display:flex;
    align-items:center; gap:8px;
  }
  .coverage-cities li::before{
    content:''; width:4px; height:4px;
    border-radius:50%; background:var(--orange);
    flex-shrink:0; opacity:0.6;
  }
  .map-pin{
    position:absolute;
    z-index:2;
    cursor:pointer;
    opacity:0;
    transform: translate(-50%, -82%) translateY(-20px) scale(0.5);
    transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
  }
  .map-section.pins-visible .map-pin{
    opacity:1;
    transform: translate(-50%, -82%) translateY(0) scale(1);
  }
  .map-pin:hover{ z-index:3; }
  .map-pin:hover .pin-marker{ transform:scale(1.25); }
  .pin-marker{
    width:22px;
    height:auto;
    display:block;
    filter: drop-shadow(0 2px 4px rgba(19,19,19,0.25));
    transition: transform 0.25s var(--ease);
  }
  .pin-tooltip{
    position:absolute;
    z-index:10;
    background:var(--ink);
    color:#fff;
    border-radius:5px;
    padding:7px 13px;
    font-family:'Inter', sans-serif;
    font-size:12.5px;
    font-weight:600;
    white-space:nowrap;
    pointer-events:none;
    opacity:0;
    transform: translate(-50%, -100%) translateY(-10px);
    transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
    box-shadow:0 6px 18px -6px rgba(19,19,19,0.4);
  }
  .pin-tooltip.active{
    opacity:1;
    transform: translate(-50%, -100%) translateY(-14px);
  }
  .pin-tooltip::after{
    content:'';
    position:absolute;
    left:50%; bottom:-5px;
    transform:translateX(-50%);
    border:5px solid transparent;
    border-top-color:var(--ink);
    border-bottom:0;
  }

  /* ---------- state overlays for coverage map ---------- */
  .state-overlay{
    position:absolute; top:0; left:0;
    width:100%; height:100%;
    background:rgba(240,73,35,0.18);
    cursor:pointer; z-index:2;
    opacity:0;
    transition: opacity 0.6s var(--ease), background 0.3s var(--ease);
  }
  .map-section.map-visible .state-overlay{ opacity:1; }
  .state-overlay[data-state="bc"]{
    clip-path:polygon(7.5% 13%,11% 13%,14.5% 13.5%,14% 16%,13.7% 20%,13.5% 24%,16.5% 28%,17.5% 30%,14% 30%,13% 28%,9.5% 24%,9% 20%,8.2% 16%,7.5% 14.5%);
    transition-delay:0.05s;
  }
  .state-overlay[data-state="bcs"]{
    clip-path:polygon(14% 30%,17.5% 30%,19% 34%,20.5% 37%,21.5% 40%,22.5% 43%,22.5% 45%,25% 47%,24% 49%,22% 48%,21% 46%,19.5% 44%,18% 42%,16.5% 37%,15% 34%);
    transition-delay:0.15s;
  }
  .state-overlay[data-state="nl"]{
    clip-path:polygon(53% 33%,57% 33%,57.5% 37%,57% 40%,55.5% 41.5%,53% 40%,52.5% 37%);
    transition-delay:0.25s;
  }
  .state-overlay[data-state="jal"]{
    clip-path:polygon(37% 50%,39% 49%,43% 49.5%,46% 52%,46.5% 56%,45.5% 59%,41% 60.5%,37% 58%,36.5% 54%);
    transition-delay:0.35s;
  }
  .state-overlay:hover,
  .state-overlay.active{
    background:rgba(240,73,35,0.38);
  }

  .state-tooltip{
    position:absolute; z-index:10;
    background:var(--ink); color:#fff;
    border-radius:8px; padding:14px 18px;
    pointer-events:none;
    opacity:0;
    transform:translate(-50%,-100%) translateY(-10px);
    transition:opacity 0.25s var(--ease), transform 0.25s var(--ease);
    max-width:240px; text-align:center;
    box-shadow:0 8px 24px -8px rgba(19,19,19,0.45);
  }
  .state-tooltip.active{
    opacity:1;
    transform:translate(-50%,-100%) translateY(-14px);
  }
  .state-tooltip::after{
    content:''; position:absolute;
    left:50%; bottom:-6px;
    transform:translateX(-50%);
    border:6px solid transparent;
    border-top-color:var(--ink);
    border-bottom:0;
  }
  .state-tooltip-name{
    font-family:'JetBrains Mono',monospace;
    font-size:10px; font-weight:700;
    letter-spacing:0.08em; text-transform:uppercase;
    margin-bottom:6px; color:var(--orange);
  }
  .state-tooltip-cities{
    font-family:'Inter',sans-serif;
    font-size:12px; font-weight:500;
    line-height:1.6; color:rgba(255,255,255,0.9);
  }

  .state-label{
    position:absolute; z-index:3;
    font-family:'JetBrains Mono',monospace;
    font-size:8.5px; font-weight:700;
    letter-spacing:0.08em; text-transform:uppercase;
    color:var(--orange-deep);
    transform:translate(-50%,-50%);
    pointer-events:none;
    opacity:0; transition:opacity 0.6s var(--ease);
    transition-delay:0.5s;
  }
  .map-section.map-visible .state-label{ opacity:1; }

  .map-state-list{
    list-style:none; display:flex;
    flex-wrap:wrap; gap:8px 18px;
    margin-top:24px;
  }
  .map-state-list li{
    font-size:13px; font-weight:600;
    color:var(--ink); display:flex;
    align-items:center; gap:8px;
  }
  .map-state-list li::before{
    content:''; width:7px; height:7px;
    border-radius:50%; background:var(--orange);
    flex-shrink:0;
  }

  @media (max-width:880px){
    .map-inner{ grid-template-columns:1fr; gap:32px; }
    .map-copy{ text-align:center; max-width:100%; }
    .map-copy .contact-sub{ margin:0 auto 0; }
    .coverage-cards{ max-width:480px; margin:32px auto 0; }
  }
  @media (max-width:560px){
    .map-section{ padding:56px 20px; }
    .coverage-card{ padding:12px 14px; }
    .coverage-name{ font-size:13px; }
  }

  /* ---------- footer ---------- */
  .site-footer{ background:var(--ink); color:rgba(255,255,255,0.72); }
  .footer-inner{
    max-width:1240px; margin:0 auto;
    padding:64px 48px 40px;
    display:grid;
    grid-template-columns: 1.3fr 1fr 0.8fr 1.1fr;
    gap:40px 44px;
    align-items:start;
  }
  .footer-brand img{ height:76px; margin-bottom:18px; }
  .footer-brand p{ font-size:14px; line-height:1.7; max-width:300px; }
  .footer-col h4{
    font-family:'JetBrains Mono', monospace;
    font-size:11px; font-weight:600; letter-spacing:0.06em;
    text-transform:uppercase; color:#fff;
    margin-bottom:18px;
  }
  .footer-col{ display:flex; flex-direction:column; gap:11px; }
  .footer-col a, .footer-col span{
    font-size:14px; color:rgba(255,255,255,0.72);
    text-decoration:none;
    transition: color 0.3s var(--ease), transform 0.3s var(--ease);
    display:inline-block;
  }
  .footer-col a:hover{ color:var(--orange); transform:translateX(3px); }
  .footer-info-row{ display:flex; gap:6px; font-size:14px; flex-wrap:wrap; }
  .footer-label{ color:rgba(255,255,255,0.42); flex-shrink:0; }
  .social-row{ display:flex; align-items:center; gap:12px; margin-top:18px; }
  .social-icon{
    display:flex; align-items:center; justify-content:center;
    width:34px; height:34px; border-radius:50%;
    background:rgba(255,255,255,0.1); color:#fff;
    transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease);
  }
  .social-icon svg{ width:17px; height:17px; }
  .social-icon:hover{ background:var(--orange); transform:translateY(-2px); }
  .social-handle{ font-size:13px; color:rgba(255,255,255,0.5); }
  .footer-bottom{
    border-top:1px solid rgba(255,255,255,0.12);
    max-width:1240px; margin:0 auto;
    padding:22px 48px 22px;
    display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px 24px;
    font-size:12.5px; color:rgba(255,255,255,0.45);
  }
  /* aire extra abajo para que los FABs (cotizaciones/chat) no tapen copyright/slogan */
  .site-footer{ padding-bottom:64px; }
  @media (max-width:880px){
    .footer-inner{ grid-template-columns:1fr 1fr; }
  }
  @media (max-width:560px){
    .footer-inner{ grid-template-columns:1fr; padding:48px 24px 32px; }
    .footer-bottom{ padding:18px 24px; flex-direction:column; }
  }

  /* ---------- generador de cotizaciones: FAB + modal ---------- */
  .quote-fab{
    position:fixed; left:24px; bottom:24px; z-index:45;
    display:flex; align-items:center; gap:10px;
    background:var(--orange); color:#fff;
    border:none; border-radius:999px;
    padding:16px 24px 16px 20px;
    font-family:'Inter', sans-serif; font-size:14.5px; font-weight:600;
    cursor:pointer;
    box-shadow:0 14px 30px -12px rgba(19,19,19,0.45);
    transform:translateY(80px); opacity:0;
    animation: fab-in 0.7s var(--ease) forwards;
    animation-delay:1.1s;
    transition: background 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
  }
  @keyframes fab-in{ to{ transform:translateY(0); opacity:1; } }
  .quote-fab:hover{
    background:var(--orange-deep);
    transform:translateY(-4px);
    box-shadow:0 18px 34px -12px rgba(240,73,35,0.5);
  }
  .quote-fab svg{ width:19px; height:19px; flex-shrink:0; }

  .modal-backdrop{
    position:fixed; inset:0; z-index:60;
    background:rgba(19,19,19,0.55);
    display:flex; align-items:center; justify-content:center;
    padding:20px;
    opacity:0; visibility:hidden;
    transition: opacity 0.35s var(--ease), visibility 0.35s;
  }
  .modal-backdrop.open{ opacity:1; visibility:visible; }
  #cartModalBackdrop{
    background:rgba(19,19,19,0.32);
    backdrop-filter:blur(6px);
    -webkit-backdrop-filter:blur(6px);
  }
  .modal-card{
    background:#fff; border-radius:12px;
    padding:38px; max-width:460px; width:100%;
    position:relative;
    transform:scale(0.94) translateY(12px); opacity:0;
    transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
    max-height:88vh; overflow-y:auto;
  }
  .modal-backdrop.open .modal-card{ transform:scale(1) translateY(0); opacity:1; }
  .modal-close{
    position:absolute; top:18px; right:18px;
    width:32px; height:32px; border-radius:50%;
    border:none; background:var(--paper);
    font-size:18px; color:var(--steel); cursor:pointer;
    transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease);
  }
  .modal-close:hover{ background:var(--orange); color:#fff; transform:rotate(90deg); }
  .modal-card h3{
    font-family:var(--font-display);
    font-style:normal; font-weight:900; text-transform:uppercase;
    font-size:28px; margin:6px 0 10px;
  }
  .modal-card .contact-sub{ font-size:14.5px; margin-bottom:22px; }
  .modal-card .field{ margin-bottom:16px; }

  /* ---------- auth modal ---------- */
  /* ---------- cart modal ---------- */
  .cart-modal{
    background:#fff; border-radius:14px;
    max-width:460px; width:100%;
    padding:36px 32px 28px;
    position:relative;
    max-height:88vh; overflow-y:auto;
    transform:scale(0.94) translateY(12px); opacity:0;
    transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
    text-align:center;
  }
  .modal-backdrop.open .cart-modal{ transform:scale(1) translateY(0); opacity:1; }
  .cart-modal .modal-close{ z-index:10; background:rgba(19,19,19,0.06); }
  .cart-modal-icon{ width:36px; height:36px; color:var(--orange); margin-bottom:12px; }
  .cart-modal-title{
    font-family:var(--font-display);
    font-style:normal; font-weight:900; text-transform:uppercase;
    font-size:24px; margin-bottom:6px;
  }
  .cart-modal-sub{ font-size:13.5px; color:var(--steel); line-height:1.5; margin-bottom:24px; }
  .cart-empty{ padding:28px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); margin-bottom:24px; }
  .cart-empty-title{ font-size:15px; font-weight:600; color:var(--ink); margin-bottom:6px; }
  .cart-empty-sub{ font-size:13px; color:var(--steel); line-height:1.5; }
  .cart-summary-bar{
    display:flex; align-items:center; justify-content:space-between; gap:10px;
    font-size:12px; color:var(--steel); margin-bottom:12px;
  }
  .cart-status-pill{
    font-family:var(--font-ui); font-size:10px; font-weight:600;
    letter-spacing:0.06em; text-transform:uppercase;
    background:rgba(240,73,35,0.1); color:var(--orange-deep);
    border:1px solid rgba(240,73,35,0.25); border-radius:999px;
    padding:4px 10px;
  }
  .cart-items{
    list-style:none; text-align:left;
    border-top:1px solid var(--line); border-bottom:1px solid var(--line);
    margin-bottom:20px; max-height:280px; overflow-y:auto;
  }
  .cart-item{
    display:flex; align-items:flex-start; gap:10px;
    padding:13px 2px; border-bottom:1px solid var(--line-soft);
  }
  .cart-item:last-child{ border-bottom:none; }
  /* miniatura del producto principal: mismo tratamiento visual que las recomendaciones */
  .cart-item-thumb{
    flex:0 0 60px; width:60px; height:60px;
    background:#fff; border:1px solid var(--line); border-radius:7px;
    display:flex; align-items:center; justify-content:center; overflow:hidden;
  }
  .cart-item-thumb img{ max-width:100%; max-height:100%; object-fit:contain; object-position:center; padding:4px; }
  .cart-item-thumb--empty{
    background:repeating-linear-gradient(45deg, rgba(19,19,19,0.03), rgba(19,19,19,0.03) 6px, transparent 6px, transparent 12px);
  }
  .cart-item-main{ flex:1; min-width:0; display:flex; flex-direction:column; gap:4px; }
  .cart-item-name{ font-size:13.5px; font-weight:600; color:var(--ink); }
  .cart-item-variant{
    display:block;
    font-family:var(--font-ui);
    font-size:11.5px; font-weight:600; letter-spacing:0.01em;
    color:var(--steel); margin-top:1px;
  }
  .cart-item-tags{ display:flex; align-items:center; gap:6px; flex-wrap:wrap; }
  .cart-item-pill{
    font-family:var(--font-ui); font-size:9.5px; font-weight:600;
    letter-spacing:0.05em; text-transform:uppercase; border-radius:999px; padding:3px 9px;
  }
  .pill-generico{ background:rgba(58,63,68,0.08); color:var(--steel); }
  .pill-marca{ background:rgba(240,73,35,0.1); color:var(--orange-deep); }
  .cart-item-cat{ font-size:11px; color:var(--steel); font-family:var(--font-ui); }
  .cart-item-code{ font-size:10.5px; color:rgba(19,19,19,0.4); font-family:'JetBrains Mono', monospace; }
  .cart-item-qty{
    display:flex; align-items:center; gap:6px; flex-shrink:0;
  }
  .qty-btn{
    width:22px; height:22px; border-radius:6px; border:1px solid var(--line);
    background:#fff; color:var(--ink); font-size:14px; line-height:1; cursor:pointer;
    transition: background 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.2s var(--ease);
  }
  .qty-btn:hover{ border-color:var(--orange); color:var(--orange); }
  .qty-btn:active{ transform:scale(0.92); }
  .qty-value{ font-family:'JetBrains Mono', monospace; font-size:13px; font-weight:600; min-width:16px; text-align:center; }
  .cart-item-remove{
    width:22px; height:22px; border-radius:50%; border:none;
    background:rgba(19,19,19,0.06); color:var(--steel);
    font-size:14px; cursor:pointer; flex-shrink:0;
    transition: background 0.25s var(--ease), color 0.25s var(--ease);
  }
  .cart-item-remove:hover{ background:var(--orange); color:#fff; }

  /* productos relacionados dentro del carrito */
  .cart-related{ text-align:left; margin-top:22px; }
  .cart-related-title{
    font-family:'JetBrains Mono', monospace; font-size:10.5px; font-weight:700;
    letter-spacing:0.04em; text-transform:uppercase; color:var(--steel);
    margin-bottom:10px;
  }
  .cart-related-grid{ display:flex; flex-direction:column; gap:6px; }
  .cart-related-item{
    display:flex; align-items:center; gap:10px;
    background:rgba(19,19,19,0.025); border-radius:7px; padding:6px 10px;
  }
  /* miniatura fija | nombre flexible | acción fija */
  .cart-related-thumb{
    flex:0 0 52px; width:52px; height:52px;
    background:#fff; border:1px solid var(--line); border-radius:6px;
    display:flex; align-items:center; justify-content:center; overflow:hidden;
  }
  .cart-related-thumb img{ width:100%; height:100%; object-fit:contain; padding:3px; }
  .cart-related-name{ font-size:12px; color:var(--ink); flex:1; min-width:0; line-height:1.4; }
  .cart-related-add{ margin-left:auto; }
  .cart-related-add{
    font-family:'JetBrains Mono', monospace; font-size:10.5px; font-weight:700;
    color:var(--orange); background:none; border:none; cursor:pointer; flex-shrink:0;
    transition: color 0.25s var(--ease);
  }
  .cart-related-add:hover{ color:var(--orange-deep); }
  .cart-wa-btn{ width:100%; justify-content:center; }

  /* pulso del icono de carrito al agregar producto */
  @keyframes cart-pulse{
    0%{ transform:scale(1); }
    32%{ transform:scale(1.16); }
    58%{ transform:scale(0.97); }
    100%{ transform:scale(1); }
  }
  .cart-btn.cart-pulse{ animation: cart-pulse 0.5s var(--ease); }
  @keyframes badge-pop{
    0%{ transform:scale(1); }
    38%{ transform:scale(1.34); }
    100%{ transform:scale(1); }
  }
  .cart-btn.cart-pulse .cart-badge{ animation: badge-pop 0.5s var(--ease); }

  /* clon de la FOTO del producto que vuela en arco hacia el carrito (ver cart.js) */
  .cart-fly-img{
    position:fixed; z-index:70;
    object-fit:contain;
    background:transparent;
    border:none; border-radius:0;
    filter:drop-shadow(0 10px 18px rgba(19,19,19,0.28));
    pointer-events:none;
    margin:0; padding:0;
    will-change:transform, opacity;
  }

  /* toast de confirmación al agregar al carrito */
  .cart-toast{
    position:fixed; left:50%; bottom:28px; z-index:75;
    transform:translate(-50%, 12px);
    background:var(--ink); color:#fff;
    font-family:'Inter', sans-serif; font-size:13px; font-weight:600;
    padding:11px 20px; border-radius:999px;
    border-left:3px solid var(--orange);
    box-shadow:0 10px 30px rgba(19,19,19,0.3);
    opacity:0; visibility:hidden; pointer-events:none;
    transition: opacity 0.24s var(--ease), transform 0.24s var(--ease), visibility 0.24s;
  }
  .cart-toast.show{ opacity:1; visibility:visible; transform:translate(-50%, 0); }
  @media (prefers-reduced-motion: reduce){
    .cart-toast{ transition:opacity 0.15s ease; transform:translate(-50%, 0); }
  }
  .cart-actions{ display:flex; flex-direction:column; gap:12px; align-items:center; }
  .cart-quote-btn{ width:100%; justify-content:center; border:none; cursor:pointer; }
  .cart-continue{
    font-size:13px; font-weight:600; color:var(--orange);
    text-decoration:none;
  }
  .cart-continue:hover{ text-decoration:underline; }
  @media (max-width:480px){
    .cart-modal{ max-width:100%; margin:0 16px; padding:28px 20px 24px; }
    .cart-item-thumb{ flex-basis:52px; width:52px; height:52px; }
  }

  .login-btn{ border:none; cursor:pointer; }
  .auth-modal .modal-close{ z-index:10; background:rgba(19,19,19,0.06); }

  .auth-modal{
    background:#fff; border-radius:14px;
    max-width:840px; width:100%;
    display:grid; grid-template-columns:1fr 1fr;
    overflow:hidden; position:relative;
    transform:scale(0.94) translateY(12px); opacity:0;
    transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
    max-height:92vh; overflow-y:auto;
  }
  .modal-backdrop.open .auth-modal{ transform:scale(1) translateY(0); opacity:1; }

  .auth-visual{
    background:var(--ink);
    display:flex; align-items:center; justify-content:center;
    padding:48px 32px; position:relative; overflow:hidden;
  }
  .auth-visual::before{
    content:''; position:absolute; inset:0;
    background:linear-gradient(135deg, rgba(240,73,35,0.15) 0%, transparent 60%);
  }
  .auth-visual-content{
    position:relative; z-index:2;
    text-align:center; color:#fff;
  }
  .auth-logo{ height:64px; margin-bottom:24px; }
  .auth-visual-text{
    font-size:15px; line-height:1.65;
    color:rgba(255,255,255,0.7); max-width:240px;
  }

  .auth-form{
    padding:40px 36px; position:relative;
    display:grid;
  }
  .auth-view{
    grid-area:1/1;
    transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
  }
  .auth-login{ opacity:1; transform:translateX(0); pointer-events:auto; }
  .auth-register{ opacity:0; transform:translateX(20px); pointer-events:none; position:relative; }

  .auth-modal.register-mode .auth-login{ opacity:0; transform:translateX(-20px); pointer-events:none; }
  .auth-modal.register-mode .auth-register{ opacity:1; transform:translateX(0); pointer-events:auto; }

  .auth-account{ opacity:0; transform:translateX(20px); pointer-events:none; position:relative; }
  .auth-modal.account-mode .auth-login,
  .auth-modal.account-mode .auth-register{ opacity:0; transform:translateX(-20px); pointer-events:none; }
  .auth-modal.account-mode .auth-account{ opacity:1; transform:translateX(0); pointer-events:auto; }
  .auth-account-row{
    display:flex; justify-content:space-between; gap:12px;
    font-size:13px; padding:8px 0; border-bottom:1px solid rgba(19,19,19,0.08);
  }
  .auth-account-label{ color:var(--steel); }

  .auth-error{
    font-size:12.5px; color:#c0392b; line-height:1.5;
    margin:-6px 0 4px;
  }
  .auth-submit:disabled{ opacity:0.6; cursor:not-allowed; }

  .auth-title{
    font-family:var(--font-display);
    font-style:normal; font-weight:900;
    text-transform:uppercase;
    font-size:26px; line-height:1; margin-bottom:8px;
  }
  .auth-title .accent{ color:var(--orange); }
  .auth-sub{
    font-size:14px; color:var(--steel);
    margin-bottom:24px; line-height:1.5;
  }
  .auth-row{ display:grid; grid-template-columns:1fr 1fr; gap:0 16px; }
  .auth-submit{
    width:100%; justify-content:center;
    border:none; cursor:pointer; margin-top:6px;
  }
  .auth-switch{
    font-size:13px; color:var(--steel);
    text-align:center; margin-top:20px; line-height:1.5;
  }
  .auth-switch a{
    color:var(--orange); font-weight:600;
    text-decoration:none;
  }
  .auth-switch a:hover{ text-decoration:underline; }
  .auth-legal{
    font-size:11.5px; color:var(--steel);
    text-align:center; margin-top:14px; line-height:1.6;
  }
  .auth-legal a{ color:var(--orange); text-decoration:none; }
  .auth-legal a:hover{ text-decoration:underline; }

  .auth-checkbox{
    display:flex; align-items:flex-start; gap:10px;
    font-size:13px; color:var(--steel);
    margin:14px 0 8px; cursor:pointer; line-height:1.5;
  }
  .auth-checkbox input[type="checkbox"]{
    width:18px; height:18px; flex-shrink:0;
    accent-color:var(--orange); margin-top:2px;
  }

  /* password rules */
  .pw-rules{
    max-height:0; overflow:hidden; opacity:0;
    transition: max-height 0.35s var(--ease), opacity 0.3s var(--ease), margin 0.3s var(--ease);
    margin-top:0;
  }
  .pw-rules.visible{
    max-height:160px; opacity:1; margin-top:10px;
  }
  .pw-rule{
    font-size:12px; color:var(--steel);
    padding:3px 0; display:flex; align-items:center; gap:8px;
    transition: color 0.3s var(--ease);
  }
  .pw-check{
    font-size:13px; opacity:0.3;
    transition: opacity 0.3s var(--ease), color 0.3s var(--ease);
  }
  .pw-rule.met{ color:#2d8a4e; }
  .pw-rule.met .pw-check{ color:var(--orange); opacity:1; }

  .auth-form .field input{
    width:100%; border:none; border-bottom:1.5px solid var(--line);
    background:transparent; font-family:'Inter',sans-serif;
    font-size:15px; color:var(--ink); padding:8px 2px;
    transition: border-color 0.3s var(--ease);
  }
  .auth-form .field input:focus{
    outline:none; border-color:var(--orange);
  }
  .auth-form .field input::placeholder{ color:rgba(19,19,19,0.3); }

  @media (max-width:700px){
    .auth-modal{ grid-template-columns:1fr; max-width:420px; }
    .auth-visual{ display:none; }
    .auth-form{ padding:32px 24px; }
    .auth-row{ grid-template-columns:1fr; }
    .auth-title{ font-size:22px; }
  }

  /* ---------- chat en línea ---------- */
  .chat-fab{
    position:fixed; right:24px; bottom:24px; z-index:45;
    width:66px; height:66px; border-radius:50%;
    background:var(--orange); color:#fff; border:none;
    display:flex; align-items:center; justify-content:center;
    cursor:pointer;
    box-shadow:0 14px 30px -12px rgba(240,73,35,0.5);
    transform:translateY(80px); opacity:0;
    animation: fab-in 0.7s var(--ease) forwards;
    animation-delay:1.3s;
    transition: background 0.35s var(--ease), transform 0.35s var(--ease);
  }
  .chat-fab:hover{ background:var(--orange-deep); transform:translateY(-4px); box-shadow:0 18px 34px -12px rgba(240,73,35,0.5); }
  .chat-fab:active{ background:#8a2a0c; transform:translateY(-2px) scale(0.97); }
  .chat-fab:focus-visible{ outline:2px solid rgba(255,255,255,0.7); outline-offset:3px; }
  .chat-fab svg{ width:28px; height:28px; }

  .chat-panel{
    position:fixed; right:24px; bottom:92px; z-index:50;
    width:320px; max-height:440px;
    background:#fff; border-radius:14px;
    box-shadow:0 24px 50px -16px rgba(19,19,19,0.35);
    display:flex; flex-direction:column; overflow:hidden;
    opacity:0; visibility:hidden; transform:translateY(16px) scale(0.97);
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
  }
  .chat-panel.open{ opacity:1; visibility:visible; transform:translateY(0) scale(1); }
  .chat-header{
    background:var(--ink); color:#fff;
    padding:16px 18px; display:flex; align-items:flex-start; justify-content:space-between;
  }
  .chat-header strong{ font-size:14px; }
  .chat-status{ font-size:12px; color:rgba(255,255,255,0.6); display:flex; align-items:center; gap:6px; margin-top:3px; }
  .status-dot{ width:7px; height:7px; border-radius:50%; background:#3ecf6a; flex-shrink:0; }
  .chat-close{ background:none; border:none; color:#fff; font-size:18px; cursor:pointer; line-height:1; }
  .chat-body{
    flex:1; overflow-y:auto; padding:16px; display:flex; flex-direction:column; gap:10px;
    background:var(--paper); min-height:160px;
  }
  .chat-msg{
    max-width:85%; padding:10px 13px; border-radius:12px;
    font-size:13.5px; line-height:1.5;
  }
  .chat-msg.bot{ background:#fff; border:1px solid var(--line); align-self:flex-start; border-bottom-left-radius:3px; }
  .chat-msg.user{ background:var(--orange); color:#fff; align-self:flex-end; border-bottom-right-radius:3px; }
  .chat-input-row{
    display:flex; gap:8px; padding:12px; border-top:1px solid var(--line); background:#fff;
  }
  .chat-input-row input{
    flex:1; border:1px solid var(--line); border-radius:20px;
    padding:9px 14px; font-size:13.5px; font-family:'Inter',sans-serif;
  }
  .chat-input-row input:focus{ outline:none; border-color:var(--orange); }
  .chat-input-row button{
    width:36px; height:36px; border-radius:50%; border:none;
    background:var(--orange); color:#fff; display:flex; align-items:center; justify-content:center;
    cursor:pointer; flex-shrink:0;
    transition: background 0.3s var(--ease);
  }
  .chat-input-row button:hover{ background:var(--ink); }
  .chat-input-row button svg{ width:16px; height:16px; }

  @media (max-width:480px){
    .chat-panel{ right:14px; left:14px; width:auto; bottom:86px; }
    .chat-fab{ right:14px; }
    .quote-fab{ left:14px; }
  }

  /* ---------- aviso de cookies ---------- */
  .cookie-banner{
    position:fixed; left:0; right:0; bottom:0; z-index:55;
    background:var(--ink); color:rgba(255,255,255,0.85);
    padding:18px 28px;
    display:flex; align-items:center; justify-content:center; gap:24px; flex-wrap:wrap;
    transform:translateY(100%); transition: transform 0.4s var(--ease);
  }
  .cookie-banner.show{ transform:translateY(0); }
  .cookie-banner p{ font-size:13.5px; max-width:680px; margin:0; }
  .cookie-banner a{ color:var(--orange); text-decoration:underline; }
  .cookie-banner .btn{ border:none; cursor:pointer; flex-shrink:0; padding:10px 22px; font-size:13px; }

  .privacy-text p{ font-size:13.5px; line-height:1.7; color:var(--steel); margin-bottom:12px; }
  .privacy-text a{ color:var(--orange); }


/* ================= sección conjunta: cobertura (izq) + categorías (der) ================= */
/* ===== Categorías de productos (sección independiente) ===== */

/* ===== Cobertura (sección oscura independiente) ===== */
.map-section{ padding:88px var(--gutter); }
.map-section .contact-sub{ margin-bottom:28px; font-size:15px; }
.map-copy .coverage-cards{ margin-top:6px; }
.map-copy .coverage-cards .coverage-name{ color:#fff; }
@media (max-width:1024px){
  .map-inner{ grid-template-columns:minmax(0,1fr); gap:40px; }
  .map-copy{ max-width:640px; }
}

/* ===== Betonblock (reconstruida) ===== */
.bb-section{ background:#f4f4f2; padding:clamp(40px, 4.5vh, 56px) 0; }
.bb-inner{
  width:min(100% - 2*clamp(20px, 3vw, 56px), 1720px);
  margin-inline:auto;
  display:grid; grid-template-columns:minmax(0,42fr) minmax(0,58fr);
  gap:clamp(32px, 3.5vw, 64px); align-items:start;
}
.bb-copy, .bb-gallery, .map-copy, .map-wrap{ min-width:0; }
/* carrusel de proyectos: un solo bloque (título+imagen+puntos) con el mismo eje,
   centrado en su columna y equilibrado verticalmente frente a la columna izquierda */
.bb-gallery{
  align-self:start;
  display:flex; flex-direction:column; align-items:center;
  width:100%;
}
.bb-gallery > *{ width:100%; }
.bb-gallery .bb-sub{ align-self:flex-start; }
.bb-badge{ margin-bottom:18px; display:inline-block; }
.bb-title{
  display:flex; flex-direction:column; align-items:center; gap:10px;
  margin-bottom:18px;
}
.bb-kicker{
  font-family:var(--font-ui); font-size:13px; font-weight:700;
  letter-spacing:0.24em; text-transform:uppercase; color:var(--steel);
  padding-left:2px;
}
.bb-logo{ width:clamp(230px, 20vw, 350px); max-width:100%; height:auto; aspect-ratio:2584/720; object-fit:contain; display:block; margin-inline:auto; }
.bb-text{ font-size:clamp(14.5px, 1vw, 16px); line-height:1.65; color:var(--steel); max-width:58ch; margin:0 0 22px; text-align:justify; hyphens:none; overflow-wrap:normal; }
.bb-ctas{ display:flex; gap:14px; flex-wrap:wrap; justify-content:flex-start; margin-top:22px; }
.bb-cta-sec{ border:1.5px solid var(--ink); }
.bb-sub{
  font-family:var(--font-ui); font-size:13px; font-weight:800;
  letter-spacing:0.14em; text-transform:uppercase; color:var(--ink);
  margin:0;
}
.bb-feat-head{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  margin-bottom:12px;
}
.bb-feat-nav{ display:flex; gap:8px; }
.bb-gallery .bb-sub{ align-self:flex-start; margin-bottom:12px; }
.bb-featured{
  display:flex; gap:14px; overflow-x:auto; scroll-snap-type:x mandatory;
  scrollbar-width:none; min-width:0; padding:6px 4px 8px; margin:-2px -4px 0;
}
.bb-featured::-webkit-scrollbar{ display:none; }
.bb-feat-card{
  flex:0 0 calc(50% - 7px);
  min-width:0;
  scroll-snap-align:start;
  background:#fff; border:1.5px solid var(--line); border-radius:12px;
  padding:12px; display:flex; flex-direction:column;
  transition:border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.bb-feat-card:hover{ border-color:var(--orange); }
.bb-feat-card:focus-within{ border-color:var(--orange); box-shadow:0 0 0 3px rgba(240,73,35,0.28); }
.bb-feat-img{ display:block; height:106px; border:1px solid var(--line-soft); border-radius:8px; overflow:hidden; margin-bottom:12px; background:#fff; }
.bb-feat-img img{ width:100%; height:100%; object-fit:contain; padding:6px; }
.bb-feat-name{ font-family:var(--font-ui); font-style:normal; font-size:14px; font-weight:700; line-height:1.35; color:var(--ink); margin-bottom:2px; }
.bb-feat-variant{ font-family:var(--font-ui); font-size:12px; font-weight:600; color:var(--steel); margin-bottom:6px; }
.bb-feat-code{ font-family:var(--font-code); font-size:10px; color:rgba(19,19,19,0.42); margin-bottom:10px; }
.bb-feat-link{ font-family:var(--font-ui); font-size:13px; font-weight:700; color:var(--orange-deep); text-decoration:none; margin-top:auto; transition:color 0.2s var(--ease); }
.bb-feat-link:hover{ color:var(--orange); }
.bb-rail-arrow{
  width:34px; height:34px; border-radius:50%; border:1.5px solid var(--line);
  background:#fff; color:var(--ink); font-size:18px; cursor:pointer; flex-shrink:0;
  transition:border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.bb-rail-arrow:hover{ border-color:var(--orange); color:var(--orange); }
.bb-rail-arrow:focus-visible, .bb-gal-arrow:focus-visible, .bb-gal-dot:focus-visible,
.bb-cta-main:focus-visible, .bb-cta-sec:focus-visible, .bb-feat-link:focus-visible{
  outline:2px solid var(--orange); outline-offset:2px;
}
.bb-gal-main{
  position:relative; width:100%; aspect-ratio:16/10; border-radius:16px; overflow:hidden;
  background:#131313;
}
.bb-gal-main img{ width:100%; height:100%; object-fit:cover; display:block; transition:opacity 0.18s ease; }
.bb-gal-arrow{
  position:absolute; top:50%; transform:translateY(-50%);
  width:44px; height:44px; border-radius:50%; border:none;
  background:rgba(19,19,19,0.55); color:#fff; font-size:20px; cursor:pointer;
  transition:background 0.2s var(--ease);
}
.bb-gal-arrow:hover{ background:var(--orange); }
.bb-gal-prev{ left:14px; }
.bb-gal-next{ right:14px; }
.bb-gal-pos{
  position:absolute; right:14px; bottom:12px;
  font-family:var(--font-ui); font-size:11.5px; font-weight:600; color:#fff;
  background:rgba(19,19,19,0.55); border-radius:999px; padding:4px 11px;
}
.bb-gal-dots{ display:flex; gap:8px; justify-content:center; margin-top:10px; }
.bb-gal-dot{
  width:9px; height:9px; border-radius:50%; border:none;
  background:rgba(19,19,19,0.22); cursor:pointer; padding:0;
  transition:background 0.2s var(--ease), transform 0.2s var(--ease);
}
.bb-gal-dot.active{ background:var(--orange); transform:scale(1.3); }
@media (max-width:1180px){
  .bb-inner{ grid-template-columns:minmax(0,1fr); gap:44px; }
  .bb-logo{ width:min(320px, 70vw); }
}
@media (max-width:768px){
  .bb-text{ text-align:left; hyphens:none; }
}
@media (max-width:560px){
  .bb-section{ padding:64px 0; }
  .bb-feat-nav{ display:none; } /* móvil: swipe + snap; la card siguiente asoma */
  .bb-feat-card{ flex-basis:min(280px, 82%); min-width:0; }
  .bb-gal-arrow{ width:38px; height:38px; }
}
@media (prefers-reduced-motion: reduce){
  .bb-gal-main img{ transition:none; }
}

/* ===== menu movil (hamburguesa; mismo nav, mismos destinos) ===== */
.nav-burger{ display:none; }
@media (max-width:980px){
  .nav-burger{ display:flex; align-items:center; justify-content:center; }
  .site-header.nav-open .navbar{ display:block; }
  .site-header.nav-open nav{ display:block; width:100%; }
  .site-header.nav-open nav ul{ flex-direction:column; gap:2px; padding:8px 0; font-size:16px; }
  .site-header.nav-open nav > ul > li > a{ display:block; padding:13px 10px; }
  .site-header.nav-open .nav-disabled{ display:block; padding:13px 10px; }
  nav > ul > li > a::before{ display:none; } /* extensor de clic solo aplica en fila de escritorio */
  .site-header.nav-open .dropdown{
    position:static; opacity:1; visibility:visible; pointer-events:auto;
    transform:none; margin:2px 0 6px 10px; box-shadow:none; min-width:0;
    background:rgba(0,0,0,0.14); border:none;
  }
}

/* ===== topbar compacto en moviles (evita iconos cortados) ===== */
@media (max-width:480px){
  .topbar-inner{ padding:10px 14px; gap:10px; }
  .logo-wrap img{ height:44px; }
  .topbar-actions{ gap:8px; }
  .icon-btn{ width:38px; height:38px; }
  .lang-toggle{ height:38px; padding:0 10px 0 6px; }
}
@media (max-width:400px){
  .topbar-inner{ padding:10px 12px; gap:8px; }
  .logo-wrap img{ height:40px; }
  .topbar-actions{ gap:6px; }
  .lang-toggle-label{ display:none; }
  .lang-toggle{ padding:0 8px; }
}

/* ===== nombres de producto siempre rectos (el h1/h3 global es itálico decorativo) ===== */
.producto-nombre, .product-name, .bb-feat-name, .cart-item-name{
  font-style:normal; font-synthesis:none;
}

/* marca sin logotipo autorizado: tarjeta de texto (tipografía ya unificada en .brand-name) */
.brand-card--text .brand-name{
  display:flex; align-items:center; justify-content:center;
  min-height:48px;
}
.brand-card--text .brand-type{
  font-family:'Inter', sans-serif;
  font-size:12px; font-weight:500;
  color:var(--steel);
  letter-spacing:0.02em;
  line-height:1.5;
  text-align:center;
}