/* ==========================================================================
   INECA — Contenido del diseño de Juan × sistema de diseño premium Nexo Web
   Single-page · Nunito · paneles blancos armados · micro-interacciones
   ========================================================================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --navy: #1B2A6B;
  --accent: #21569a;
  --celeste: #2E9BD6;
  --rojo: #C0392B;
  --wa: #25d366;
  --texto: #1a1a1a;
  --muted: #5f6b7a;
  --borde: #E3EAF2;
  --bg-suave: #F3F7FC;
  --sombra: 0 12px 34px -14px rgba(27,42,107,.16);
  --sombra-hover: 0 22px 48px -16px rgba(27,42,107,.26);
  --radius: 16px;
  --nav-height: 92px;
}

html { scroll-behavior: smooth; }

body {
  font-family: Verdana, Geneva, 'DejaVu Sans', Tahoma, sans-serif;
  color: var(--texto);
  font-size: 16.5px;
  line-height: 1.65;
  background: var(--bg-suave);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color .2s ease, opacity .2s ease; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
::selection { background: rgba(33,86,154,.18); }

/* Barra de progreso de scroll */
#scrollProgress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--celeste), #7FD3FF);
  z-index: 2000;
  transition: width .08s linear;
}

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: var(--navy);
  z-index: 1000;
  display: flex;
  align-items: center;
  box-shadow: 0 2px 20px rgba(8,14,40,.3);
}
.header-inner {
  width: 100%;
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 2.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo-ineca { display: inline-flex; flex-direction: column; align-items: stretch; line-height: 1; }
.logo-name {
  color: #fff;
  font-family: 'Arial Rounded MT Bold', 'Arial Rounded MT', 'Helvetica Rounded', 'Varela Round', Arial, sans-serif;
  font-size: 2.35rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-align: center;
}
.logo-tagline {
  color: rgba(255,255,255,.75);
  font-size: .62rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-align: justify;
  text-align-last: justify;
  margin-top: .3rem;
}
.nav-desktop { display: flex; align-items: center; gap: 1.9rem; }
.nav-desktop > a, .nav-dropdown-trigger {
  color: rgba(255,255,255,.9);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .09em;
  white-space: nowrap;
  text-align: center;
  line-height: 1.3;
  padding: .5rem 0;
  position: relative;
}
.nav-desktop > a::after, .nav-dropdown-trigger::after {
  content: '';
  position: absolute;
  left: 50%; right: 50%;
  bottom: 0;
  height: 2.5px;
  border-radius: 2px;
  background: #7FD3FF;
  transition: left .22s ease, right .22s ease;
}
.nav-desktop > a:hover::after, .nav-desktop > a.nav-active::after,
.nav-dropdown:hover .nav-dropdown-trigger::after { left: 0; right: 0; }
.nav-desktop > a:hover, .nav-dropdown:hover .nav-dropdown-trigger { color: #fff; }

/* Desplegable PRODUCTOS */
.nav-dropdown { position: relative; display: inline-flex; }
.nav-dropdown::after { content:''; position:absolute; top:100%; left:-16px; right:-16px; height:24px; }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  transform: translateX(-40%) translateY(8px);
  background: #fff;
  min-width: 450px;
  padding: .9rem;
  border-radius: 18px;
  border: 1px solid var(--borde);
  box-shadow: 0 30px 70px -20px rgba(8,14,40,.4);
  display: flex;
  flex-direction: column;
  gap: .1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity .22s ease, transform .22s ease, visibility .22s;
  z-index: 1001;
}
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-40%) translateY(0); }
.nav-dropdown-menu a {
  color: var(--texto);
  font-size: .92rem;
  font-weight: 700;
  padding: .52rem .9rem;
  border-radius: 10px;
  white-space: nowrap;
  transition: background .18s ease, color .18s ease, padding-left .18s ease;
}
.nav-dropdown-menu a:hover { background: rgba(33,86,154,.08); color: var(--accent); padding-left: 1.2rem; }

/* Hamburguesa + menú mobile */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.hamburger span { width: 26px; height: 3px; border-radius: 2px; background: #fff; transition: .25s; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-height); left: 0; right: 0; bottom: 0;
  background: #fff;
  z-index: 999;
  flex-direction: column;
  gap: 1.05rem;
  padding: 1.8rem 1.6rem 4rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.nav-mobile.open { display: flex; }
.nav-mobile a { font-size: 1rem; font-weight: 800; color: var(--texto); letter-spacing: .05em; }
.nav-mobile-sub { display: flex; flex-direction: column; gap: .75rem; padding-left: 1rem; border-left: 3px solid var(--accent); }
.nav-mobile-sub a { font-size: .86rem; font-weight: 600; color: var(--muted); }
body.nav-open { overflow: hidden; }

/* ===== SECCIONES ===== */
.pantalla { padding: 4.4rem 0; scroll-margin-top: calc(var(--nav-height) + 8px); }
.contenedor { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* Cada FICHA = panel blanco armado (estilo premium) */
.ficha .contenedor {
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: 26px;
  box-shadow: var(--sombra);
  padding: 3rem 3.2rem 3.2rem;
}

/* Título breadcrumb premium: eyebrow + título grande */
.titulo-ruta {
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .4rem;
}
.titulo-ruta .ruta-final {
  display: block;
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  letter-spacing: -0.005em;
  line-height: 1.12;
  color: var(--accent);
  margin-top: .45rem;
  text-transform: none;
}
/* Título de sección independiente (Quiénes Somos, Distribuidores, etc.): grande y legible */
.titulo-ruta.titulo-seccion {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.005em;
  line-height: 1.12;
  color: var(--accent);
  text-transform: none;
  margin-bottom: 1rem;
}
.rojo-italica { color: var(--rojo); font-style: italic; font-weight: 800; }
/* INECA pidió 2 veces que el texto rojo "4 Capas" se vea bien grande */
h3.rojo-italica { font-size: clamp(1.8rem, 3.1vw, 2.2rem); margin: 1rem 0 1.5rem; letter-spacing: .004em; }
.capas { font-size: 1.22em; }
.colores-img { display: block; max-width: 330px; width: 100%; height: auto; margin: .2rem 0 .4rem; }

/* ===== HERO ===== */
.hero { padding-top: var(--nav-height); background: #fff; border-bottom: 1px solid var(--borde); }
.hero-foto { max-width: 1060px; margin: 2.6rem auto 0; padding: 0 1.5rem; }
.hero-textos { text-align: center; padding: 3rem 1.5rem 4rem; }
.hero-lema {
  font-size: clamp(1.5rem, 2.8vw, 2.25rem);
  font-weight: 900;
  color: #232c3b;
  line-height: 1.32;
  letter-spacing: -0.005em;
}
.hero-46 {
  margin-top: 1.7rem;
  font-size: clamp(1.5rem, 2.8vw, 2.25rem);  /* mismo tamaño que .hero-lema (pedido INECA) */
  line-height: 1.32;
  letter-spacing: .02em;
}

/* ===== GRILLA ÍNDICE ===== */
.grilla-indice {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.7rem;
  margin-top: 2rem;
}
.card-indice {
  position: relative;
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  padding: 2.2rem 1.5rem 1.7rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.05rem;
  overflow: hidden;
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}
.card-indice::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--celeste));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}
.card-indice:hover { transform: translateY(-6px); box-shadow: var(--sombra-hover); border-color: rgba(33,86,154,.35); }
.card-indice:hover::before { transform: scaleX(1); }
.card-indice img { height: 250px; width: auto; object-fit: contain; transition: transform .3s ease; }
.card-indice:hover img { transform: scale(1.05); }
.card-indice p { font-size: 1rem; font-weight: 800; text-align: center; line-height: 1.4; color: var(--texto); }
.card-dots { display: flex; gap: .32rem; margin-top: -.2rem; }
.card-dots span { width: 11px; height: 11px; border-radius: 50%; box-shadow: 0 0 0 1px rgba(0,0,0,.12) inset, 0 1px 3px rgba(0,0,0,.15); }

/* ===== FICHA DE PRODUCTO ===== */
.ficha-sub { font-size: 1.3rem; font-weight: 900; margin-bottom: 1.4rem; line-height: 1.35; }

.ficha-fila {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  align-items: flex-start;
  margin-top: 1.2rem;
}
.ficha-fotos {
  flex: 1 1 380px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: .9rem;
  flex-wrap: wrap;
}
.ficha-fotos img { max-height: 320px; width: auto; object-fit: contain; filter: drop-shadow(0 20px 24px rgba(20,30,60,.16)); }
.ficha-info { flex: 1 1 400px; min-width: 0; }

/* Visual principal con swatches funcionales */
.ficha-visual {
  flex: 1 1 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.3rem;
  background: linear-gradient(180deg, #F7FAFE 0%, #EDF4FB 100%);
  border: 1px solid var(--borde);
  border-radius: 18px;
  padding: 2rem 1.6rem 1.7rem;
}
.ficha-info .ficha-visual { margin-bottom: 1.6rem; }
.ficha-img-principal {
  max-height: 350px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 24px 28px rgba(20,30,60,.2));
  transition: opacity .18s ease, transform .3s ease;
}
.ficha-visual:hover .ficha-img-principal { transform: scale(1.025); }
.ficha-galeria { display: flex; gap: .9rem; flex-wrap: wrap; justify-content: center; align-items: flex-end; }
.ficha-galeria img { max-height: 140px; width: auto; object-fit: contain; filter: drop-shadow(0 10px 14px rgba(20,30,60,.14)); }

.ficha-bullets { list-style: none; margin: .4rem 0 1.5rem; }
.ficha-bullets li {
  font-weight: 700;
  font-size: .98rem;
  margin-bottom: .5rem;
  padding-left: 1.5rem;
  position: relative;
}
.ficha-bullets li::before {
  content: '';
  position: absolute;
  left: 0; top: .42em;
  width: 9px; height: 9px;
  border-radius: 3px;
  transform: rotate(45deg);
  background: linear-gradient(135deg, var(--accent), var(--celeste));
}
.ficha-bullets .garantia { color: var(--rojo); font-style: italic; font-size: 1.15rem; }
.ficha-bullets .garantia::before { background: var(--rojo); }

/* Tablas premium */
.tabla-medidas {
  border-collapse: collapse;
  min-width: 330px;
  margin: 1rem 0 1.6rem;
  background: #fff;
  font-size: .95rem;
  border: 1.5px solid #7FA6D2;
  border-radius: 0;               /* bordes cuadrados, no redondeados */
}
.tabla-medidas th {
  background: #6E9FD2;            /* celeste, no azul oscuro */
  color: var(--navy);
  font-weight: 800;
  letter-spacing: .03em;
  padding: .62rem 1.35rem;
  text-align: center;
  border: 1px solid #9DBFE2;
}
.tabla-medidas td {
  padding: .44rem 1.35rem;
  text-align: center;
  border: 1px solid #CBDEEF;
  color: var(--navy);
}
.tabla-medidas td:first-child { font-weight: 800; }
.tabla-medidas tbody tr:nth-child(even) { background: #EDF4FC; }
.tabla-medidas tbody tr { transition: background .15s ease; }
.tabla-medidas tbody tr:hover { background: #DCEBF9; }
.tabla-scroll { overflow-x: auto; }

/* Tablas de acero (muchas filas) — compactas para que el cuadro quede proporcionado al producto (pedido INECA) */
#acero-verticales .tabla-medidas,
#acero-horizontales .tabla-medidas,
#acero-vert-tapa .tabla-medidas,
#acero-horiz-tapa .tabla-medidas,
#tapa-inspeccion .tabla-medidas { font-size: .76rem; min-width: 290px; }
#acero-verticales .tabla-medidas th,
#acero-horizontales .tabla-medidas th,
#acero-vert-tapa .tabla-medidas th,
#acero-horiz-tapa .tabla-medidas th,
#tapa-inspeccion .tabla-medidas th { padding: .3rem .7rem; }
#acero-verticales .tabla-medidas td,
#acero-horizontales .tabla-medidas td,
#acero-vert-tapa .tabla-medidas td,
#acero-horiz-tapa .tabla-medidas td,
#tapa-inspeccion .tabla-medidas td { padding: .15rem .7rem; }
/* alinear la fila para que el producto acompañe al cuadro compacto */
#acero-vert-tapa .ficha-fila,
#tapa-inspeccion .ficha-fila { align-items: center; }

/* Colores disponibles — funcionales */
.colores-box {
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  padding: 1.15rem 1.5rem 1.3rem;
  display: inline-block;
  margin: .6rem 0 .4rem;
}
.colores-box h5 {
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .85rem;
}
.colores-fila { display: flex; gap: .65rem; align-items: center; flex-wrap: wrap; }
.swatch {
  width: 29px; height: 29px;
  border-radius: 50%;
  border: 2.5px solid #fff;
  box-shadow: 0 0 0 1.5px #C9D5E3, 0 3px 9px rgba(20,30,60,.16);
  cursor: default;
  padding: 0;
}
.swatch-nombre { margin-left: .5rem; font-size: .9rem; font-weight: 800; color: var(--accent); }
.salida-nota { font-weight: 800; font-size: .98rem; margin-top: 1rem; }

/* Botones (trío estilo premium original) */
.ficha-botones {
  display: flex;
  gap: .85rem;
  flex-wrap: wrap;
  margin-top: 2.2rem;
}
.btn-ficha, .btn-volver, .btn-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  text-align: center;
  font-weight: 800;
  font-size: .85rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  padding: .8rem 1.6rem;
  border-radius: 12px;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.btn-ficha {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 12px 26px -11px rgba(33,86,154,.6);
}
.btn-ficha:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -12px rgba(33,86,154,.65); }
.btn-wa {
  background: var(--wa);
  color: #fff;
  box-shadow: 0 12px 26px -11px rgba(37,211,102,.55);
}
.btn-wa:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -12px rgba(37,211,102,.6); }
.btn-volver {
  background: #fff;
  color: var(--accent);
  border: 1.5px solid rgba(33,86,154,.35);
}
.btn-volver:hover { background: rgba(33,86,154,.06); border-color: var(--accent); transform: translateY(-2px); }

.ficha-texto { max-width: 940px; margin-top: 1.5rem; }
.ficha-texto p { margin-bottom: 1rem; color: #2c3644; }

figure figcaption { font-weight: 700; font-size: .9rem; color: var(--muted); margin-top: .6rem; text-align: center; }

/* ===== QUIENES SOMOS ===== */
.qs-cartel {
  display: inline-block;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 900;
  color: var(--texto);
  margin: .4rem auto 1.9rem;
  position: relative;
}
.qs-cartel::after {
  content: '';
  position: absolute;
  left: 25%; right: 25%;
  bottom: -10px;
  height: 4px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--accent), var(--celeste));
}
.qs-centro { text-align: center; }
.qs-grid-foto {
  max-width: 1040px;
  margin: 0 auto 2.6rem;
  background: #fff;
  padding: 1rem;
  border-radius: 20px;
  border: 1px solid var(--borde);
  box-shadow: var(--sombra);
}
.qs-grid-foto img { border-radius: 12px; }
.qs-texto { max-width: 1040px; margin: 0 auto; }
.qs-texto p { margin-bottom: 1rem; color: #2c3644; }
.qs-firma { font-weight: 800; font-style: italic; margin-top: 1.4rem; color: var(--texto); }

.clientes-titulo {
  text-align: center;
  font-size: clamp(1.35rem, 2.4vw, 1.8rem);
  font-weight: 900;
  color: var(--accent);
  margin: 3.2rem 0 1.9rem;
}
.clientes-grilla {
  background: #EDF0F5;
  border: 1px solid var(--borde);
  border-radius: 18px;
  box-shadow: var(--sombra);
  max-width: 1040px;
  margin: 0 auto;
  padding: 2.4rem 2.2rem;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1.9rem 1rem;
  align-items: center;
  justify-items: center;
}
.clientes-grilla img { height: 84px; max-width: 100%; width: auto; object-fit: contain; transition: transform .25s ease; }
.clientes-grilla img:hover { transform: scale(1.09); }

/* ===== COMO ELEGIR UN TANQUE ===== */
.elegir-lista { max-width: 900px; margin: 1.4rem 0 0; list-style: none; counter-reset: paso; }
.elegir-lista li {
  margin-bottom: 1rem;
  font-size: 1rem;
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: 14px;
  padding: 1.15rem 1.4rem 1.15rem 4rem;
  box-shadow: var(--sombra);
  position: relative;
  counter-increment: paso;
  transition: transform .2s ease, box-shadow .2s ease;
}
.elegir-lista li:hover { transform: translateX(4px); box-shadow: var(--sombra-hover); }
.elegir-lista li::before {
  content: counter(paso, decimal-leading-zero);
  position: absolute;
  left: 1.15rem; top: 50%;
  transform: translateY(-50%);
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--celeste);
}

/* ===== DISTRIBUIDORES ===== */
.dist-controls { display: flex; gap: 1rem; flex-wrap: wrap; margin: 1.6rem 0 1.3rem; }
.distributor-search { position: relative; flex: 1 1 300px; }
.distributor-search .search-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); }
.dist-input {
  width: 100%;
  padding: .82rem 1rem .82rem 2.7rem;
  border: 1.5px solid var(--borde);
  border-radius: 12px;
  background: #fff;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.dist-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(33,86,154,.1); }
.dist-select {
  padding: .82rem 1rem;
  border: 1.5px solid var(--borde);
  border-radius: 12px;
  background: #fff;
  font-family: inherit;
  font-size: 1rem;
  min-width: 220px;
}
.dist-table-wrap {
  overflow-x: auto;
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  max-height: 580px;
  overflow-y: auto;
}
.dist-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.dist-table th {
  background: #6E9FD2;            /* mismo celeste que las tablas de medidas (pedido INECA) */
  color: var(--navy);
  text-align: left;
  font-weight: 800;
  letter-spacing: .06em;
  padding: .75rem 1rem;
  position: sticky; top: 0;
  z-index: 1;
}
.dist-table td { padding: .52rem 1rem; border-bottom: 1px solid #EFF4F9; }
.dist-table tbody tr:nth-child(even) { background: #F6FAFD; }
.dist-table tbody tr { transition: background .15s ease; }
.dist-table tbody tr:hover { background: #E8F1FA; }

/* ===== CONTACTO ===== */
.contact-form {
  max-width: 800px;
  margin: 1.8rem 0 0;
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: 20px;
  box-shadow: var(--sombra);
  padding: 2.4rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.form-group { margin-bottom: 1.15rem; display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-weight: 800; font-size: .74rem; letter-spacing: .12em; color: var(--muted); }
.form-group input, .form-group select, .form-group textarea {
  padding: .78rem 1rem;
  border: 1.5px solid var(--borde);
  border-radius: 11px;
  font-family: inherit;
  font-size: 1rem;
  background: #FBFDFF;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(33,86,154,.1);
}
.btn-enviar {
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  font-size: .9rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .95rem 2.8rem;
  border-radius: 12px;
  box-shadow: 0 12px 26px -11px rgba(33,86,154,.6);
  transition: transform .18s ease, box-shadow .18s ease;
}
.btn-enviar:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -12px rgba(33,86,154,.65); }

.contact-datos {
  max-width: 1040px;
  margin: 2.8rem 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}
.dato-card {
  background: #fff;
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  padding: 1.6rem 1.35rem;
  text-align: center;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
a.dato-card:hover { transform: translateY(-5px); box-shadow: var(--sombra-hover); border-color: rgba(33,86,154,.3); }
.dato-card h4 { font-size: .72rem; letter-spacing: .15em; color: var(--muted); margin-bottom: .55rem; }
.dato-card p { font-weight: 800; font-size: 1.05rem; color: var(--accent); }
.dato-card span { display: block; font-size: .85rem; color: var(--muted); margin-top: .4rem; font-weight: 400; }

/* ===== FOOTER ===== */
.footer { background: var(--navy); color: #fff; padding: 3.2rem 0 1.7rem; }
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2.8rem;
  justify-content: space-between;
}
.footer-col h4 { font-size: .78rem; letter-spacing: .15em; margin-bottom: 1rem; color: #9FBCE8; }
.footer-col a, .footer-col p { display: block; color: #E6EEF9; font-size: .95rem; margin-bottom: .5rem; }
.footer-col a:hover { color: #7FD3FF; }
.footer-bottom { text-align: center; margin-top: 2.4rem; font-size: .85rem; color: #8FA9D8; }
.footer-social { display: flex; gap: .7rem; margin-top: .8rem; }
.footer-social a { display: inline-flex; padding: .5rem; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; transition: background .2s ease, transform .2s ease, border-color .2s ease; }
.footer-social a:hover { background: rgba(127,211,255,.18); border-color: #7FD3FF; transform: translateY(-3px); }
.footer .logo-tagline { color: rgba(255,255,255,.6); }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  right: 22px; bottom: 22px;
  width: 62px; height: 62px;
  background: var(--wa);
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px rgba(0,0,0,.3);
  z-index: 900;
  transition: transform .2s ease, box-shadow .2s ease;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 16px 36px rgba(0,0,0,.35); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1120px) {
  .nav-desktop { gap: 1.15rem; }
  .nav-desktop > a, .nav-dropdown-trigger { font-size: .67rem; }
  .logo-name { font-size: 1.9rem; }
  .logo-tagline { font-size: .5rem; }
}
@media (max-width: 900px) {
  :root { --nav-height: 76px; }
  .nav-desktop { display: none; }
  .hamburger { display: flex; }
  .grilla-indice { grid-template-columns: repeat(2, 1fr); }
  .clientes-grilla { grid-template-columns: repeat(4, 1fr); gap: 1.9rem 1.1rem; }
  .clientes-grilla img { height: 74px; }
  .form-row { grid-template-columns: 1fr; }
  .pantalla { padding: 3.2rem 0; }
  .ficha .contenedor { padding: 2rem 1.6rem 2.2rem; border-radius: 20px; }
}
@media (max-width: 560px) {
  body { font-size: 15.5px; }
  .grilla-indice { grid-template-columns: 1fr; }
  .card-indice img { height: 190px; }
  .ficha-fotos img { max-height: 230px; }
  .ficha-img-principal { max-height: 290px; }
  .ficha-botones { flex-direction: column; }
  .btn-ficha, .btn-volver, .btn-wa { width: 100%; }
  .logo-name { font-size: 1.7rem; }
  .contenedor { padding: 0 1.25rem; }
  .ficha .contenedor { margin: 0 1rem; padding: 1.6rem 1.2rem 1.8rem; }
  .clientes-grilla { grid-template-columns: repeat(3, 1fr); gap: 1.7rem 0.9rem; padding: 1.6rem; }
  .clientes-grilla img { height: 60px; }
  .contact-form { padding: 1.6rem; }
  .elegir-lista li { padding-left: 3.4rem; }
}


/* Galería de fábrica en HD */
.fabrica-galeria {
  max-width: 1060px;
  margin: 0 auto 2.2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.fabrica-galeria figure {
  margin: 0;
  background: #fff;
  border: 1px solid #C9D8E8;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(27,42,107,.12);
}
.fabrica-galeria img { width: 100%; height: 150px; object-fit: cover; display: block; }
.fabrica-galeria figcaption {
  font-size: .74rem;
  font-weight: 700;
  text-align: center;
  padding: .45rem .4rem .55rem;
  color: #1B2A6B;
}
@media (max-width: 900px) { .fabrica-galeria { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .fabrica-galeria { grid-template-columns: 1fr; } .fabrica-galeria figure:nth-child(5) { grid-column: span 1; } }


/* Fix: emails largos no desbordan las cards de contacto */
.dato-card p {
  overflow-wrap: anywhere;
  word-break: break-word;
  font-size: .98rem;
}
.dato-card { min-width: 0; }

/* Renglones de la grilla alineados (pedido INECA 27/7): imagen centrada, caption anclado al pie de cada card */
.card-indice img { margin-top: auto; margin-bottom: auto; }
.card-indice p { margin-top: .9rem; margin-bottom: 0; }