/* ==========================================================================
   Fábrica de hielo — identidad visual
   1. Tokens   2. Base   3. Botones y utilidades   4. Cabecera
   5. Hero     6. Secciones   7. Formulario   8. Pie   9. Estados de revisión
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
:root {
  --ice-deep: #0F3A40;      /* titulares, banda oscura, pie */
  --corp: #11706F;          /* acciones y enlaces */
  --corp-dark: #0B5554;
  --cyan: #9FE3D6;          /* acento: solo sobre fondos oscuros o como relleno */
  --ice: #F3F9F8;           /* fondo general */
  --mist: #E1F0EE;          /* fondo alterno */
  --ink: #1E3236;           /* texto */
  --ink-soft: #4A6266;      /* texto secundario (AA sobre --ice y --mist) */
  --green: #2E8A57;         /* estado válido (bordes e iconos) */
  --green-text: #23633D;    /* verde con contraste AA para texto y botones */
  --danger: #B42318;
  --line: #CFE2DF;
  --line-strong: #A3C3BF;
  --white: #FFFFFF;
  --pend: #7A4300;
  --pend-bg: #FFF2DE;
  --pend-line: #D9A35B;

  --font: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  --r-lg: 28px;             /* fotografías protagonistas: arista redondeada de un cubo */
  --r-md: 18px;             /* tarjetas y paneles */
  --r-sm: 10px;             /* botones y campos */

  --shadow-soft: 0 1px 2px rgba(15, 58, 64, .05), 0 18px 40px -22px rgba(15, 58, 64, .35);
  --section-y: clamp(4.5rem, 3rem + 6vw, 8rem);
  --header-h: 76px;

  --bs-body-font-family: var(--font);
  --bs-body-color: var(--ink);
  --bs-body-bg: var(--ice);
  --bs-link-color: var(--corp);
  --bs-link-color-rgb: 17, 112, 111;
  --bs-link-hover-color: var(--ice-deep);
  --bs-link-hover-color-rgb: 15, 58, 64;
  --bs-border-color: var(--line);
  --bs-form-valid-color: var(--green-text);
  --bs-form-valid-border-color: var(--green);
  --bs-form-invalid-color: var(--danger);
  --bs-form-invalid-border-color: var(--danger);
}

/* 2. Base ------------------------------------------------------------------ */
html { scroll-padding-top: calc(var(--header-h) + 12px); }
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
body {
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--ice);
  font-feature-settings: 'tnum' 0;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
h1, h2, h3, h4 { color: var(--ice-deep); font-weight: 750; letter-spacing: -0.015em; }
p { margin-bottom: 1rem; }
a { text-underline-offset: .18em; }
main:focus { outline: none; }
:focus-visible { outline: 3px solid var(--corp); outline-offset: 3px; border-radius: 4px; }
code { color: var(--ice-deep); font-size: .88em; }

.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 2000;
  background: var(--ice-deep); color: var(--white); padding: .75rem 1.1rem;
  border-radius: var(--r-sm); font-weight: 700; text-decoration: none;
}
.skip-link:focus { top: 1rem; color: var(--white); }

.section { padding-block: var(--section-y); }
.section-head { max-width: 46rem; margin-bottom: clamp(2.25rem, 4vw, 3.5rem); }
.section-head p { color: var(--ink-soft); font-size: 1.125rem; margin: 0; }
.section-title {
  font-size: clamp(1.9rem, 1.25rem + 2.2vw, 2.85rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.1rem;
  text-wrap: balance;
  max-width: 22ch;
}
.lead-text { font-size: 1.1875rem; color: var(--ink); }
.note {
  display: flex; gap: .55rem; align-items: flex-start;
  font-size: .9375rem; color: var(--ink-soft); margin: 2rem 0 0; max-width: 60ch;
}
.note i { color: var(--corp); margin-top: .15rem; }

/* 3. Botones y utilidades -------------------------------------------------- */
.btn {
  --bs-btn-font-weight: 700;
  --bs-btn-padding-x: 1.3rem;
  --bs-btn-padding-y: .72rem;
  --bs-btn-border-radius: var(--r-sm);
  --bs-btn-focus-box-shadow: none;
  font-family: var(--font);
  letter-spacing: -0.005em;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 48px;
}
.btn-lg { --bs-btn-padding-x: 1.6rem; --bs-btn-padding-y: .85rem; --bs-btn-font-size: 1.0625rem; min-height: 54px; }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 3px solid var(--corp); outline-offset: 3px; }

.btn-brand {
  --bs-btn-color: var(--white); --bs-btn-bg: var(--corp); --bs-btn-border-color: var(--corp);
  --bs-btn-hover-color: var(--white); --bs-btn-hover-bg: var(--ice-deep); --bs-btn-hover-border-color: var(--ice-deep);
  --bs-btn-active-color: var(--white); --bs-btn-active-bg: var(--ice-deep); --bs-btn-active-border-color: var(--ice-deep);
}
.btn-quiet {
  --bs-btn-color: var(--ice-deep); --bs-btn-bg: transparent; --bs-btn-border-color: var(--line-strong);
  --bs-btn-hover-color: var(--ice-deep); --bs-btn-hover-bg: var(--white); --bs-btn-hover-border-color: var(--ice-deep);
  --bs-btn-active-color: var(--ice-deep); --bs-btn-active-bg: var(--white); --bs-btn-active-border-color: var(--ice-deep);
  --bs-btn-border-width: 1.5px;
}
.btn-outline-brand {
  --bs-btn-color: var(--corp); --bs-btn-bg: transparent; --bs-btn-border-color: var(--corp);
  --bs-btn-hover-color: var(--white); --bs-btn-hover-bg: var(--corp); --bs-btn-hover-border-color: var(--corp);
  --bs-btn-active-color: var(--white); --bs-btn-active-bg: var(--corp-dark); --bs-btn-active-border-color: var(--corp-dark);
  --bs-btn-border-width: 1.5px;
}
.btn-wa {
  --bs-btn-color: var(--white); --bs-btn-bg: var(--green-text); --bs-btn-border-color: var(--green-text);
  --bs-btn-hover-color: var(--white); --bs-btn-hover-bg: #1A4D2F; --bs-btn-hover-border-color: #1A4D2F;
  --bs-btn-active-color: var(--white); --bs-btn-active-bg: #1A4D2F; --bs-btn-active-border-color: #1A4D2F;
}

.photo { position: relative; margin: 0; border-radius: var(--r-lg); overflow: hidden; background: var(--mist); }
.photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
.ref-tag {
  position: absolute; left: .75rem; bottom: .75rem;
  font-size: .75rem; font-weight: 600; line-height: 1;
  color: var(--white); background: rgba(15, 58, 64, .78);
  padding: .4rem .55rem; border-radius: 6px; pointer-events: none;
}

/* 4. Barra superior y cabecera ------------------------------------------- */
.review-bar { background: var(--pend-bg); color: var(--pend); font-size: .875rem; border-bottom: 1px solid #F1D6AE; }
.review-bar .container { display: flex; gap: .6rem; align-items: center; padding-block: .5rem; }

.topbar { background: var(--ice-deep); color: #D5E6E3; font-size: .875rem; }
.topbar-list {
  list-style: none; margin: 0; padding: .55rem 0;
  display: flex; flex-wrap: wrap; gap: .35rem 1.75rem; align-items: center;
}
.topbar-list li { display: inline-flex; gap: .45rem; align-items: center; }
.topbar-list i { color: var(--cyan); }
.topbar a { color: var(--white); text-decoration: none; }
.topbar a:hover { text-decoration: underline; }
.topbar :focus-visible { outline-color: var(--cyan); }

.site-header {
  position: sticky; top: 0; z-index: 1030;
  background: rgba(243, 249, 248, .9);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .25s ease, border-color .25s ease, background-color .25s ease;
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, .94);
  border-bottom-color: var(--line);
  box-shadow: 0 10px 30px -20px rgba(15, 58, 64, .45);
}
.navbar { --bs-navbar-padding-y: .8rem; min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--ice-deep); }
.brand:hover { color: var(--ice-deep); }
.brand-logo { width: 40px; height: 40px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-weight: 800; font-size: 1.125rem; letter-spacing: -0.02em; }
.brand-sub { font-size: .75rem; color: var(--ink-soft); font-weight: 600; }
.navbar-toggler {
  border: 1.5px solid var(--line-strong); border-radius: var(--r-sm);
  width: 48px; height: 48px; padding: 0; font-size: 1.6rem; color: var(--ice-deep);
}
.navbar-toggler:focus { box-shadow: none; }
.navbar-toggler:focus-visible { outline: 3px solid var(--corp); outline-offset: 2px; }
.nav-link {
  --bs-nav-link-color: var(--ink);
  --bs-nav-link-hover-color: var(--corp);
  font-weight: 650; font-size: .96875rem; position: relative;
}
.navbar-nav .nav-link.active,
.navbar-nav .nav-link[aria-current="true"] { color: var(--corp); }
.nav-cta { margin-left: 1.25rem; }

/* 5. Hero: foto a sangre, escarcha que se aclara y nieve -------------------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; flex-direction: column;
  min-height: max(560px, calc(100svh - var(--hero-top, 150px)));
  color: var(--white);
  background: var(--ice-deep);
}
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg picture { position: absolute; inset: -6% 0 0; display: block; }
/* Carrusel: las fotos se apilan y la activa aparece con un fundido lento. */
.hero-slide { opacity: 0; transition: opacity 1.4s ease; }
.hero-slide.is-active { opacity: 1; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; display: block; transform-origin: 60% 50%; }
/* Escarcha: cubre la foto al cargar y se disuelve (animations.js). Oculta por defecto. */
.frost {
  position: absolute; inset: 0; opacity: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(243, 249, 248, .55), rgba(225, 240, 238, .35));
  -webkit-backdrop-filter: blur(16px) saturate(.6);
  backdrop-filter: blur(16px) saturate(.6);
}
/* Sombra de glaciar a la izquierda: es la que da contraste al texto blanco. */
.hero-shade {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(15, 58, 64, .92) 0%, rgba(15, 58, 64, .78) 34%, rgba(15, 58, 64, .32) 64%, rgba(15, 58, 64, .12) 100%),
    linear-gradient(0deg, rgba(15, 58, 64, .55) 0%, rgba(15, 58, 64, 0) 32%);
}
.snow { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; opacity: 0; transition: opacity 1.6s ease; }
.snow.is-on { opacity: 1; }

.hero-inner {
  position: relative; flex: 1;
  display: flex; align-items: center; justify-content: space-between; gap: 3rem;
  padding-block: clamp(2.5rem, 1.5rem + 3vw, 4.5rem) clamp(4.5rem, 3.5rem + 2vw, 5.5rem);
}
.hero-copy { max-width: 40rem; }
.hero-label {
  display: inline-block;
  font-size: .8125rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 1.25rem;
}
.hero-title {
  color: var(--white);
  font-size: clamp(2.6rem, 1.4rem + 4.4vw, 5.25rem);
  font-weight: 800; line-height: 1; letter-spacing: -0.045em;
  margin-bottom: 1.5rem; max-width: 12ch; text-wrap: balance;
  text-shadow: 0 2px 30px rgba(15, 58, 64, .35);
}
.hero-sub { font-size: clamp(1.1rem, 1rem + .35vw, 1.25rem); color: #E4F1EF; max-width: 34rem; margin-bottom: 2.25rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; }
.hero :focus-visible { outline-color: var(--white); }

.btn-frost {
  --bs-btn-color: var(--ice-deep); --bs-btn-bg: var(--white); --bs-btn-border-color: var(--white);
  --bs-btn-hover-color: var(--ice-deep); --bs-btn-hover-bg: var(--cyan); --bs-btn-hover-border-color: var(--cyan);
  --bs-btn-active-color: var(--ice-deep); --bs-btn-active-bg: var(--cyan); --bs-btn-active-border-color: var(--cyan);
}
.btn-ghost {
  --bs-btn-color: var(--white); --bs-btn-bg: rgba(255, 255, 255, .06); --bs-btn-border-color: rgba(255, 255, 255, .6);
  --bs-btn-hover-color: var(--white); --bs-btn-hover-bg: rgba(255, 255, 255, .16); --bs-btn-hover-border-color: var(--white);
  --bs-btn-active-color: var(--white); --bs-btn-active-bg: rgba(255, 255, 255, .2); --bs-btn-active-border-color: var(--white);
  --bs-btn-border-width: 1.5px;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}

.hero-pane {
  align-self: flex-end; flex: none;
  padding: 1.1rem 1.35rem;
  background: rgba(255, 255, 255, .16);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  backdrop-filter: blur(18px) saturate(1.3);
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: var(--r-md);
}
.trust-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.trust-list li { display: flex; gap: .55rem; align-items: center; font-weight: 700; color: var(--white); font-size: .96875rem; }
.trust-list i { color: var(--cyan); font-size: 1.15rem; }

.hero-foot {
  position: absolute; left: 0; right: 0; bottom: 1rem;
  display: flex; justify-content: flex-start; align-items: center; gap: .75rem;
  pointer-events: none;
}
.hero-foot > * { pointer-events: auto; }
.hero-foot .ref-tag { position: static; }
.snow-toggle {
  display: inline-flex; align-items: center; gap: .4rem;
  min-height: 40px; padding: 0 .9rem; border-radius: 999px;
  font: inherit; font-size: .8125rem; font-weight: 700; color: var(--white);
  background: rgba(15, 58, 64, .45); border: 1px solid rgba(255, 255, 255, .4);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.snow-toggle:hover { background: rgba(15, 58, 64, .7); }
.snow-toggle[hidden] { display: none; }
.hero-ctrl { display: inline-flex; align-items: center; gap: .35rem; }
.hero-ctrl[hidden] { display: none; }
.hero-btn {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 999px;
  color: var(--white); background: rgba(15, 58, 64, .45); border: 1px solid rgba(255, 255, 255, .4);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); font-size: 1rem;
}
.hero-btn:hover { background: rgba(15, 58, 64, .75); }
.hero-btn[hidden] { display: none; }
.hero-count { font-size: .8125rem; font-weight: 700; color: var(--white); font-variant-numeric: tabular-nums; min-width: 2.75rem; text-shadow: 0 1px 6px rgba(15, 58, 64, .6); }

/* Estado inicial de la animación de entrada (solo con html.js-anim). */
.js-anim [data-hero] { opacity: 0; }
.js-anim .frost { opacity: 1; }
.js-anim .hero-pane { opacity: 0; }

/* 6. Secciones ------------------------------------------------------------- */
/* Beneficios */
.benefits { background: var(--white); border-block: 1px solid var(--line); }
.benefit-row {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.benefit { display: flex; gap: 1rem; align-items: flex-start; padding: 2rem 1.75rem; }
.benefit + .benefit { border-left: 1px solid var(--line); }
.benefit:first-child { padding-left: 0; }
.benefit > i { font-size: 1.6rem; color: var(--corp); line-height: 1; margin-top: .15rem; }
.benefit-title { font-size: 1.0625rem; font-weight: 800; margin-bottom: .3rem; letter-spacing: -0.01em; }
.benefit p { margin: 0; font-size: .9375rem; color: var(--ink-soft); line-height: 1.55; }

/* Presentación */
.photo-tall { aspect-ratio: 4 / 3.4; }
@media (min-width: 992px) { .photo-tall { aspect-ratio: 1 / 1.08; } }
.check-list { list-style: none; padding: 0; margin: 1.5rem 0; display: grid; gap: .85rem; }
.check-list li { display: flex; gap: .75rem; align-items: flex-start; }
.check-list i { color: var(--green); font-size: 1.25rem; line-height: 1.4; }
.check-list strong { color: var(--ice-deep); }
.fact-sheet {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-block: 1px solid var(--line); margin: 1.75rem 0 2rem; padding-block: 1rem;
}
.fact-sheet > div { padding-right: 1rem; }
.fact-sheet > div + div { padding-left: 1rem; border-left: 1px solid var(--line); }
.fact-sheet dt { font-size: .8125rem; font-weight: 700; color: var(--ink-soft); margin-bottom: .2rem; }
.fact-sheet dd { margin: 0; font-weight: 700; color: var(--ice-deep); font-size: .96875rem; }

/* Productos */
.products { background: var(--mist); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.product {
  position: relative; display: flex; flex-direction: column;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}
.product:hover { border-color: #A3C3BF; box-shadow: var(--shadow-soft); transform: translateY(-3px); }
.product-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--mist); margin: 0; }
.product-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s ease; }
.product:hover .product-media img { transform: scale(1.035); }
.product-body { padding: 1.6rem 1.6rem 1.75rem; display: flex; flex-direction: column; flex: 1; }
.product-name { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.025em; margin-bottom: .5rem; }
.product-desc { color: var(--ink-soft); }
.product-specs { margin: .5rem 0 1.5rem; display: grid; gap: .9rem; }
.product-specs dt { font-size: .8125rem; font-weight: 700; color: var(--ink-soft); margin-bottom: .35rem; }
.product-specs dd { margin: 0; }
.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
.chips li {
  font-size: .84375rem; font-weight: 600; color: var(--ice-deep);
  background: var(--ice); border: 1px solid var(--line); border-radius: 999px; padding: .2rem .7rem;
}
.product-foot {
  margin-top: auto; padding-top: 1.25rem; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: .75rem 1rem; align-items: center; justify-content: space-between;
}
.price-note { font-size: .875rem; font-weight: 700; color: var(--ink-soft); display: inline-flex; gap: .4rem; align-items: center; }
.price-note i { color: var(--corp); }
.product .pending-badge { position: absolute; top: .9rem; left: .9rem; z-index: 1; }
/* Ficha destacada: el primer producto ocupa todo el ancho. */
.product--lead { grid-column: 1; grid-row: 1 / span 2; }
.product--lead .product-media { aspect-ratio: auto; flex: 1 1 auto; min-height: 320px; }
.product--lead .product-name { font-size: 1.75rem; }

/* ¿Por qué elegirnos? — única banda oscura del cuerpo */
.why { background: var(--ice-deep); color: #D5E6E3; }
.why .section-title { color: var(--white); }
.why-photo { aspect-ratio: 4 / 5; max-height: 620px; }
.reasons {
  list-style: none; padding: 0; margin: 2.25rem 0 0;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem 2.5rem;
}
.reasons li { display: grid; grid-template-columns: 48px 1fr; column-gap: 1rem; align-items: start; border-top: 1px solid rgba(225, 240, 238, .18); padding-top: 1.25rem; }
.reasons i { grid-row: span 2; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; font-size: 1.35rem; color: var(--cyan); background: rgba(159, 227, 214, .12); border: 1px solid rgba(159, 227, 214, .25); }
.reasons h3 { color: var(--white); font-size: 1.125rem; font-weight: 750; margin-bottom: .4rem; }
.reasons p { margin: 0; font-size: .96875rem; line-height: 1.6; }
.why .note { color: #BFD6D2; }
.why .note i { color: var(--cyan); }
.why :focus-visible { outline-color: var(--cyan); }

/* Proceso */
.process-line {
  --fill: 1;
  list-style: none; padding: 0; margin: 0; position: relative;
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 1.5rem;
}
.process-line::before,
.process-line::after {
  content: ''; position: absolute; top: 28px; left: 28px; right: calc(100% / 6 - 28px);
  height: 2px; border-radius: 2px;
}
.process-line::before { background: var(--line); }
.process-line::after {
  background: linear-gradient(90deg, var(--corp), var(--cyan));
  transform-origin: left center; transform: scaleX(var(--fill));
}
.step { position: relative; z-index: 1; }
.step-node {
  width: 56px; height: 56px; border-radius: 16px;
  display: grid; place-items: center;
  background: var(--white); border: 2px solid var(--corp); color: var(--corp);
  font-size: 1.4rem; margin-bottom: 1.25rem;
  box-shadow: 0 0 0 6px var(--ice);
}
.step h3 { font-size: 1.0625rem; font-weight: 800; margin-bottom: .4rem; }
.step-n { color: var(--corp); margin-right: .15rem; }
.step p { font-size: .9375rem; color: var(--ink-soft); margin: 0; line-height: 1.55; }
.docs { margin-top: 3rem; padding: 1.5rem 1.75rem; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--white); }
.docs-title { font-size: 1.0625rem; font-weight: 800; margin-bottom: .75rem; }
.docs-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.docs-list li { display: flex; gap: .6rem; align-items: baseline; flex-wrap: wrap; }
.docs-list i { color: var(--green); }

/* Sectores */
.sectors { background: var(--white); }
.sector-tabs { display: grid; grid-template-columns: 300px 1fr; gap: 2.5rem; align-items: start; }
.sector-menu { display: flex; flex-direction: column; gap: .25rem; position: sticky; top: calc(var(--header-h) + 1.5rem); }
html:not(.js) .sector-menu { display: none; }
html:not(.js) .sector-tabs { grid-template-columns: 1fr; }
.sector-tab {
  display: flex; gap: .75rem; align-items: center; width: 100%; text-align: left;
  font: inherit; font-weight: 650; font-size: 1rem; color: var(--ink);
  background: transparent; border: 0; border-left: 3px solid var(--line);
  padding: .8rem 1rem; min-height: 48px; border-radius: 0 var(--r-sm) var(--r-sm) 0;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.sector-tab i { color: var(--ink-soft); font-size: 1.15rem; }
.sector-tab:hover { background: var(--ice); color: var(--ice-deep); }
.sector-tab[aria-selected="true"] { background: var(--mist); color: var(--ice-deep); border-left-color: var(--corp); font-weight: 800; }
.sector-tab[aria-selected="true"] i { color: var(--corp); }
.sector-panels { display: grid; gap: 2rem; }
.sector-panel { display: grid; grid-template-columns: 1.15fr 1fr; gap: 2rem; align-items: center; }
.sector-panel[hidden] { display: none; }
.sector-panel:focus-visible { outline-offset: 6px; }
.sector-panel .photo { aspect-ratio: 4 / 3; border-radius: var(--r-md); }
.sector-body h3 { font-size: 1.6rem; font-weight: 800; letter-spacing: -0.025em; margin-bottom: .75rem; }
.uses { font-weight: 600; color: var(--ice-deep); margin: 0; }
.uses span { color: var(--ink-soft); font-weight: 700; margin-right: .25rem; }
.inline-cta {
  margin-top: 3.5rem; padding: 1.75rem 2rem; border-radius: var(--r-md);
  background: var(--ice); border: 1px solid var(--line);
  display: flex; gap: 1.25rem 2rem; align-items: center; justify-content: space-between; flex-wrap: wrap;
}
.inline-cta p { margin: 0; font-size: 1.125rem; font-weight: 700; color: var(--ice-deep); max-width: 40rem; }

/* Capacidad */
.capacity { background: var(--mist); }
.plan { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.plan li { padding-top: 1.5rem; border-top: 2px solid var(--ice-deep); }
.plan-n {
  display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 12px;
  background: var(--ice-deep); color: var(--white); font-weight: 800; margin-bottom: 1rem;
}
.plan h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: .4rem; }
.plan p { margin: 0; color: var(--ink-soft); }
.stats { list-style: none; padding: 0; margin: 2.5rem 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; }
.stats li { border-top: 2px solid var(--ice-deep); padding-top: 1.25rem; }
.stat-value {
  display: block; font-size: clamp(2.6rem, 2rem + 2.4vw, 3.75rem); font-weight: 800;
  letter-spacing: -0.045em; line-height: 1; color: var(--ice-deep); font-variant-numeric: tabular-nums;
}
.stat-label { display: block; margin-top: .5rem; color: var(--ink-soft); font-weight: 600; }

/* Cobertura */
.coverage-list { margin: 1.5rem 0 2rem; }
.coverage-list > div {
  display: grid; grid-template-columns: 12rem 1fr; gap: 1rem;
  padding-block: .85rem; border-bottom: 1px solid var(--line);
}
.coverage-list > div:first-child { border-top: 1px solid var(--line); }
.coverage-list dt { font-weight: 700; color: var(--ink-soft); font-size: .9375rem; }
.coverage-list dd { margin: 0; font-weight: 650; color: var(--ice-deep); }
.coverage-map {
  position: relative; margin: 0; aspect-ratio: 1; max-width: 520px; margin-inline: auto;
  border-radius: var(--r-lg); background: var(--white); border: 1px solid var(--line);
  display: grid; place-items: center; overflow: hidden;
}
.rings { position: absolute; top: 5%; left: 5%; width: 90%; height: 80%; }
.rings circle { fill: none; stroke: var(--line-strong); stroke-width: 1; stroke-dasharray: 3 6; }
.rings circle:last-child { fill: rgba(159, 227, 214, .14); stroke: rgba(17, 112, 111, .35); stroke-dasharray: none; }
.map-center {
  position: absolute; z-index: 1; left: 50%; top: 45%; transform: translate(-50%, -50%);
  display: flex; flex-direction: column; align-items: center; gap: .25rem;
  font-weight: 800; color: var(--ice-deep); font-size: .9375rem; text-align: center; max-width: 9rem;
}
.map-center i { font-size: 1.6rem; color: var(--corp); }
.map-towns { list-style: none; margin: 0; padding: 0; position: absolute; inset: 0; }
.map-towns li {
  position: absolute; transform: translate(-50%, -50%);
  font-size: .8125rem; font-weight: 700; color: var(--ice-deep);
  background: var(--white); border: 1px solid var(--line-strong); border-radius: 999px;
  padding: .2rem .6rem; white-space: nowrap;
}
.coverage-map figcaption {
  position: absolute; left: 1rem; right: 1rem; bottom: 1rem;
  font-size: .8125rem; color: var(--ink-soft); text-align: center; line-height: 1.45;
}
.coverage-map figcaption a { display: inline-block; margin-top: .25rem; font-weight: 700; }

/* Galería */
.gallery { background: var(--white); }
.gallery-grid {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
}
.gallery-grid .g-feature { grid-column: span 2; grid-row: span 2; }
.g-item {
  position: relative; display: block; width: 100%; height: 100%; padding: 0; border: 0;
  border-radius: var(--r-md); overflow: hidden; background: var(--mist); cursor: zoom-in;
  aspect-ratio: 4 / 3;
}
.g-feature .g-item { aspect-ratio: auto; }
.g-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s ease; }
.g-item:hover img { transform: scale(1.04); }
.g-item::after {
  content: '\F62C'; font-family: 'bootstrap-icons';
  position: absolute; right: .75rem; top: .75rem; width: 36px; height: 36px; border-radius: 10px;
  display: grid; place-items: center; color: var(--ice-deep); background: rgba(255, 255, 255, .88);
  opacity: 0; transition: opacity .2s ease;
}
.g-item:hover::after, .g-item:focus-visible::after { opacity: 1; }

.lightbox {
  border: 0; padding: 0; background: transparent; max-width: min(1100px, 94vw); width: 100%;
  color: var(--white);
}
.lightbox::backdrop { background: rgba(10, 38, 42, .92); }
.lightbox-inner { display: flex; flex-direction: column; gap: .75rem; }
.lightbox img { display: block; width: 100%; max-height: 76vh; object-fit: contain; border-radius: var(--r-md); background: #0A262A; }
.lightbox-bar { display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: center; }
.lightbox-bar p { margin: 0; font-weight: 700; flex: 1 1 14rem; }
#lightbox-count { font-size: .875rem; color: #BFD6D2; font-variant-numeric: tabular-nums; }
.lightbox-ctrl { display: flex; gap: .5rem; }
.lb-btn {
  width: 48px; height: 48px; border-radius: 12px; border: 1px solid rgba(255, 255, 255, .35);
  background: rgba(255, 255, 255, .08); color: var(--white); font-size: 1.1rem;
}
.lb-btn:hover { background: rgba(255, 255, 255, .18); }
.lightbox :focus-visible { outline-color: var(--cyan); }

/* Clientes / matriz */
.matrix-wrap { position: relative; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--white); }
.matrix { width: 100%; border-collapse: collapse; min-width: 680px; }
.matrix th, .matrix td { padding: .9rem 1rem; text-align: center; border-bottom: 1px solid var(--line); }
.matrix tr:last-child th, .matrix tr:last-child td { border-bottom: 0; }
.matrix thead th { font-size: .875rem; font-weight: 800; color: var(--ice-deep); background: var(--ice); vertical-align: bottom; }
.matrix thead th:first-child { text-align: left; }
.matrix tbody th, .matrix thead th:first-child { position: sticky; left: 0; z-index: 1; }
.matrix tbody th { background: var(--white); }
.matrix tbody th { text-align: left; font-weight: 700; color: var(--ice-deep); white-space: nowrap; }
.matrix td i { color: var(--corp); font-size: 1.2rem; }
.matrix td .no { color: var(--line-strong); }
.logos { list-style: none; padding: 0; margin: 2rem 0; display: flex; flex-wrap: wrap; gap: 2rem 3rem; align-items: center; }
.logos img { max-height: 56px; width: auto; filter: grayscale(1); opacity: .85; }
.quotes { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.quotes blockquote { margin: 0; padding: 1.5rem; background: var(--white); border-left: 3px solid var(--corp); border-radius: 0 var(--r-md) var(--r-md) 0; }
.quotes figcaption { margin-top: .75rem; font-weight: 700; color: var(--ice-deep); font-size: .9375rem; }

/* Llamada a la acción */
.cta-band {
  padding-block: clamp(3.5rem, 2.5rem + 4vw, 6rem);
  background: linear-gradient(180deg, #DDF0EC 0%, #EDF6F4 100%);
}
.cta-card { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.cta-copy h2 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.25rem); font-weight: 800; line-height: 1.08; letter-spacing: -0.035em; max-width: 18ch; margin-bottom: 1.25rem; }
.cta-copy p { font-size: 1.125rem; max-width: 38rem; color: var(--ink); }
.cta-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.wa-off-note { margin: 1rem 0 0; font-size: .9375rem; color: var(--ink-soft); display: flex; gap: .5rem; }
.cta-photo { position: relative; margin: 0; border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4 / 5; max-height: 460px; justify-self: end; width: 100%; max-width: 380px; }
.cta-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* 7. Formulario ------------------------------------------------------------ */
.quote { background: var(--white); }
.quote-help { list-style: none; padding: 0; margin: 1.5rem 0; display: grid; gap: .75rem; }
.quote-help li { display: flex; gap: .65rem; align-items: flex-start; }
.quote-help i { color: var(--corp); font-size: 1.15rem; line-height: 1.4; }
.small-print { font-size: .875rem; color: var(--ink-soft); }
.quote-form { background: var(--ice); border: 1px solid var(--line); border-radius: var(--r-md); padding: clamp(1.25rem, 1rem + 2vw, 2.25rem); }
.form-label { font-weight: 700; color: var(--ice-deep); font-size: .9375rem; margin-bottom: .35rem; }
.form-control, .form-select {
  min-height: 50px; border-radius: var(--r-sm); border: 1.5px solid var(--line-strong);
  font-size: 1rem; color: var(--ink); background-color: var(--white);
}
textarea.form-control { min-height: 110px; }
.form-control:focus, .form-select:focus { border-color: var(--corp); box-shadow: 0 0 0 4px rgba(17, 112, 111, .2); }
.form-control.is-invalid, .form-select.is-invalid { border-width: 2px; }
.qty { display: grid; grid-template-columns: 1fr 8.5rem; gap: .5rem; }
.field-hint { font-size: .84375rem; color: var(--ink-soft); margin: .35rem 0 0; }
.field-error { font-size: .875rem; color: var(--danger); font-weight: 650; margin: .35rem 0 0; display: flex; gap: .4rem; align-items: flex-start; }
.field-error:empty { display: none; }
.field-error::before { content: '\F333'; font-family: 'bootstrap-icons'; line-height: 1.5; }
.form-alert {
  border: 1.5px solid var(--danger); background: #FEF3F2; color: var(--danger);
  border-radius: var(--r-sm); padding: .8rem 1rem; font-weight: 650; margin-bottom: 1.25rem;
}
.consent { display: flex; gap: .75rem; align-items: flex-start; padding-left: 0; }
.consent .form-check-input { float: none; margin: .2rem 0 0; width: 1.35rem; height: 1.35rem; flex: none; border: 1.5px solid var(--line-strong); }
.consent .form-check-input:checked { background-color: var(--corp); border-color: var(--corp); }
.consent .form-check-input.is-invalid { border-color: var(--danger); }
.consent .form-check-label { font-size: .9375rem; }
.result {
  margin-top: 1.5rem; padding: 1.5rem 1.75rem; border-radius: var(--r-md);
  background: var(--mist); border-left: 4px solid var(--corp);
}
.result:focus { outline: none; }
.result.is-warning { border-left-color: var(--pend-line); background: var(--pend-bg); }
.result.is-ok { border-left-color: var(--green); }
.result-title { font-size: 1.2rem; font-weight: 800; margin-bottom: .5rem; }
.result-msg {
  white-space: pre-wrap; font-family: var(--font); font-size: .9375rem; color: var(--ink);
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-sm);
  padding: 1rem; margin: 1rem 0; max-height: 18rem;
}
.result-actions { display: flex; flex-wrap: wrap; gap: .75rem; }

/* FAQ */
.accordion {
  --bs-accordion-bg: transparent;
  --bs-accordion-border-color: var(--line);
  --bs-accordion-border-radius: 0;
  --bs-accordion-inner-border-radius: 0;
  --bs-accordion-btn-color: var(--ice-deep);
  --bs-accordion-active-color: var(--ice-deep);
  --bs-accordion-active-bg: transparent;
  --bs-accordion-btn-focus-box-shadow: none;
  --bs-accordion-btn-padding-x: 0;
  --bs-accordion-body-padding-x: 0;
  --bs-accordion-btn-padding-y: 1.25rem;
}
.accordion-item { border-left: 0; border-right: 0; }
.accordion-button { font-weight: 750; font-size: 1.0625rem; gap: 1rem; }
.accordion-button:focus-visible { outline: 3px solid var(--corp); outline-offset: 2px; }
.accordion-body { padding-top: 0; color: var(--ink-soft); max-width: 62ch; }

/* 8. Pie ------------------------------------------------------------------- */
.site-footer { background: var(--ice-deep); color: #C9DEDA; padding: 4.5rem 0 2rem; font-size: .96875rem; }
.site-footer a { color: var(--white); }
.site-footer a:hover { color: var(--cyan); }
.site-footer :focus-visible { outline-color: var(--cyan); }
.brand-footer, .brand-footer:hover { color: var(--white); }
.footer-desc { margin: 1.25rem 0; max-width: 34ch; }
.footer-title { font-size: .875rem; font-weight: 800; color: var(--cyan); margin-bottom: 1rem; letter-spacing: .02em; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { text-decoration: underline; }
.contact-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem 2rem; margin: 0; }
.contact-list dt { font-size: .8125rem; font-weight: 700; color: #A3C3BF; margin-bottom: .15rem; }
.contact-list dt i { color: var(--cyan); margin-right: .25rem; }
.contact-list dd { margin: 0; color: var(--white); font-weight: 650; overflow-wrap: anywhere; }
#contacto:focus { outline: none; }
.social { list-style: none; margin: 0; padding: 0; display: flex; gap: .5rem; }
.social a {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .25); text-decoration: none; font-size: 1.1rem;
}
.footer-bottom {
  margin-top: 3.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(225, 240, 238, .16);
  display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; align-items: flex-start;
  font-size: .875rem;
}
.footer-bottom p { margin: 0; }
.footer-legal { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 1rem 1.75rem; }
.credits summary { cursor: pointer; color: var(--white); text-decoration: underline; text-underline-offset: .18em; }
.credits ul { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: .35rem; font-size: .8125rem; max-width: 46rem; }

/* Botón flotante de WhatsApp */
.wa-float {
  position: fixed; z-index: 1020;
  right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom));
  display: inline-flex; align-items: center; gap: .55rem;
  min-height: 56px; padding: 0 1.25rem 0 1.05rem; border-radius: 999px;
  background: var(--green-text); color: var(--white); text-decoration: none; font-weight: 750;
  box-shadow: 0 14px 30px -12px rgba(15, 58, 64, .55);
  transition: background-color .2s ease, transform .2s ease;
}
.wa-float i { font-size: 1.5rem; }
.wa-float:hover { background: #1A4D2F; color: var(--white); transform: translateY(-2px); }
.wa-float[hidden] { display: none; }
.wa-float.is-pending { background: var(--white); color: var(--pend); border: 1.5px dashed var(--pend-line); box-shadow: var(--shadow-soft); }
.wa-float.is-pending:hover { color: var(--pend); background: var(--pend-bg); }

/* 9. Estados de revisión --------------------------------------------------- */
.pending {
  display: inline-flex; align-items: center; gap: .35em;
  font-size: .8125rem; font-weight: 650; line-height: 1.3;
  color: var(--pend); background: var(--pend-bg);
  border: 1px dashed var(--pend-line); border-radius: 6px; padding: .15em .5em;
}
.pending::before { content: '\F41F'; font-family: 'bootstrap-icons'; font-size: .95em; }
.pending-block { display: block; padding: .75rem 1rem; font-size: .9375rem; }
.topbar .pending, .why .pending, .site-footer .pending {
  color: #FFD9A0; background: rgba(255, 217, 160, .1); border-color: rgba(255, 217, 160, .5);
}
[data-solo="revision"] { }
.modo-publicacion [data-solo="revision"] { display: none !important; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .product:hover, .wa-float:hover { transform: none; }
  .product:hover .product-media img, .g-item:hover img { transform: none; }
}