/* =============================================================================
   VOLTIO STORE — HOJA DE ESTILOS ÚNICA
   1 Tokens · 2 Reset · 3 Utilidades · 4 Tipografía · 5 Componentes
   6 Secciones · 7 Páginas · 8 Efectos · 9 Responsive · 10 Movimiento reducido
   ============================================================================= */

/* =============================================================================
   1. TOKENS
   ============================================================================= */
:root {
  /* Paleta de marca (manual de identidad Voltio) */
  --navy:        #0B1F3A;
  --navy-800:    #122B4A;
  --navy-900:    #071527;
  --cyan:        #0EA5E9;
  --cyan-claro:  #22D3EE;
  --cyan-suave:  #E0F2FE;

  /* Superficies */
  --papel:       #FFFFFF;
  --fondo:       #F4F6F9;
  --fondo-2:     #EDEFF3;

  /* Texto */
  --tinta:       #0B1F3A;
  --tinta-2:     #46566E;
  --tinta-3:     #7C8899;
  --sobre-navy:  #EAF1F8;
  --sobre-navy-2: rgba(234, 241, 248, 0.68);

  /* Líneas y estados */
  --linea:       rgba(11, 31, 58, 0.10);
  --linea-fuerte:rgba(11, 31, 58, 0.18);
  --linea-navy:  rgba(234, 241, 248, 0.16);
  --wa:          #25D366;
  --wa-oscuro:   #1DA851;
  --alerta:      #C2410C;
  --oferta:      #DC2626;

  /* Sombras (tinte navy, nunca gris puro) */
  --sombra-1: 0 1px 2px rgba(11, 31, 58, .05), 0 2px 8px rgba(11, 31, 58, .04);
  --sombra-2: 0 2px 4px rgba(11, 31, 58, .06), 0 10px 24px rgba(11, 31, 58, .07);
  --sombra-3: 0 6px 12px rgba(11, 31, 58, .08), 0 22px 48px rgba(11, 31, 58, .12);
  --sombra-cyan: 0 10px 30px rgba(14, 165, 233, .22);

  /* Tipografía */
  --sans: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;

  /* Ritmo y forma */
  --radio-s:  8px;
  --radio:    14px;
  --radio-l:  22px;
  --pill:     999px;
  --ancho:    1240px;
  --gutter:   clamp(1rem, 4vw, 2.5rem);
  --alto-header: 62px;

  /* Curvas */
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* =============================================================================
   2. RESET Y BASE
   ============================================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--alto-header) + 16px);
}

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--tinta);
  background: var(--fondo);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
p { text-wrap: pretty; }

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

::selection { background: var(--cyan); color: #fff; }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =============================================================================
   3. UTILIDADES
   ============================================================================= */
.contenedor {
  width: 100%;
  max-width: var(--ancho);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.solo-lectores {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.saltar {
  position: fixed; top: -100px; left: 1rem; z-index: 999;
  padding: .7rem 1.1rem; background: var(--navy); color: #fff;
  border-radius: var(--radio-s); font-weight: 600;
}
.saltar:focus { top: 1rem; }

.seccion { padding-block: clamp(3.5rem, 8vw, 6.5rem); }
.seccion--compacta { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.seccion--navy { background: var(--navy); color: var(--sobre-navy); }
.seccion--navy h2, .seccion--navy h3 { color: #fff; }

.encabezado-seccion { margin-bottom: clamp(1.8rem, 4vw, 3rem); }
.encabezado-seccion--fila { display: grid; gap: 1rem; }

.kicker {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--mono);
  font-size: .72rem; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--cyan);
}
.kicker::before {
  content: ""; width: 18px; height: 1px; background: currentColor; opacity: .7;
}
.seccion--navy .kicker { color: var(--cyan-claro); }

.titulo-seccion { font-size: clamp(1.7rem, 4.4vw, 2.7rem); margin-top: .7rem; }
.bajada {
  margin-top: .9rem; max-width: 56ch;
  color: var(--tinta-2); font-size: clamp(.98rem, 2vw, 1.06rem);
}
.seccion--navy .bajada { color: var(--sobre-navy-2); }

/* =============================================================================
   4. COMPONENTES — BOTONES
   ============================================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  min-height: 48px;
  padding: .8rem 1.5rem;
  border-radius: var(--radio-s);
  font-size: .95rem; font-weight: 600; letter-spacing: -0.01em;
  text-align: center; white-space: nowrap;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out),
              background-color .25s var(--ease-out), color .25s var(--ease-out),
              border-color .25s var(--ease-out);
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); transition-duration: .08s; }
.btn svg { width: 18px; height: 18px; flex: none; }

.btn--primario {
  background: var(--navy); color: #fff;
  box-shadow: 0 2px 6px rgba(11, 31, 58, .18);
}
.btn--primario:hover { background: var(--navy-800); box-shadow: var(--sombra-3); }

.btn--cyan {
  background: var(--cyan); color: #04283c;
  box-shadow: 0 2px 6px rgba(14, 165, 233, .28);
}
.btn--cyan:hover { background: var(--cyan-claro); box-shadow: var(--sombra-cyan); }

.btn--wa { background: var(--wa); color: #06331a; }
.btn--wa:hover { background: var(--wa-oscuro); color: #fff; box-shadow: 0 12px 28px rgba(37, 211, 102, .3); }

.btn--linea {
  border: 1.5px solid var(--linea-fuerte); color: var(--tinta); background: transparent;
}
.btn--linea:hover { border-color: var(--navy); background: var(--papel); box-shadow: var(--sombra-2); }

.btn--claro { background: #fff; color: var(--navy); }
.btn--claro:hover { box-shadow: var(--sombra-3); }

.btn--fantasma-claro {
  border: 1.5px solid var(--linea-navy); color: #fff;
}
.btn--fantasma-claro:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.45); }

.btn--bloque { width: 100%; }
.btn--grande { min-height: 56px; padding: 1rem 1.8rem; font-size: 1.02rem; }
.btn--chico  { min-height: 40px; padding: .5rem 1rem; font-size: .86rem; }

.btn[disabled], .btn[aria-disabled="true"] {
  opacity: .45; pointer-events: none; box-shadow: none;
}

/* Enlace con subrayado animado */
.enlace-sub {
  position: relative; font-weight: 600; color: var(--cyan);
  padding-bottom: 2px;
}
.enlace-sub::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1.5px; background: currentColor;
  transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--ease-out);
}
.enlace-sub:hover::after { transform: scaleX(1); transform-origin: left; }

/* =============================================================================
   4b. COMPONENTES — ETIQUETAS
   ============================================================================= */
.etiqueta {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .3rem .65rem;
  border-radius: var(--pill);
  font-size: .7rem; font-weight: 600; letter-spacing: .04em;
  text-transform: uppercase;
  background: var(--navy); color: #fff;
}
.etiqueta--oferta  { background: var(--oferta); }
.etiqueta--cyan    { background: var(--cyan); color: #04283c; }
.etiqueta--suave   { background: var(--cyan-suave); color: #075985; }
.etiqueta--stock   { background: #FEF3C7; color: #92400E; }
.etiqueta--agotado { background: var(--fondo-2); color: var(--tinta-3); }

.chip-mono {
  font-family: var(--mono); font-size: .7rem;
  letter-spacing: .06em; color: var(--tinta-3);
}

/* =============================================================================
   4c. COMPONENTES — TARJETA DE PRODUCTO
   ============================================================================= */
.grilla-productos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
  gap: clamp(.8rem, 2vw, 1.5rem);
}

.tarjeta {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--papel);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  overflow: hidden;
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease-out),
              border-color .45s var(--ease-out);
}
@media (hover: hover) {
  .tarjeta:hover {
    transform: translateY(-4px);
    box-shadow: var(--sombra-3);
    border-color: rgba(14, 165, 233, .35);
  }
  .tarjeta:hover .tarjeta__img { transform: scale(1.06); }
}

.tarjeta__media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--fondo-2);
  overflow: hidden;
}
.tarjeta__media a { display: block; height: 100%; }
.tarjeta__img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .7s var(--ease-out);
}

.tarjeta__sin-foto {
  display: grid; place-content: center; gap: .5rem;
  height: 100%; padding: 1rem; text-align: center;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-800) 100%);
  color: var(--sobre-navy-2);
}
.tarjeta__sin-foto svg { width: 34px; height: 34px; margin-inline: auto; opacity: .9; }
.tarjeta__sin-foto span { font-size: .72rem; letter-spacing: .05em; text-transform: uppercase; }

.tarjeta__etiquetas {
  position: absolute; top: .7rem; left: .7rem; z-index: 2;
  display: flex; flex-direction: column; align-items: flex-start; gap: .35rem;
}

.tarjeta__cuerpo {
  display: flex; flex-direction: column; flex: 1;
  gap: .5rem; padding: 1rem 1rem 1.1rem;
}
.tarjeta__marca {
  font-family: var(--mono); font-size: .68rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--tinta-3);
}
.tarjeta__nombre {
  font-size: 1rem; font-weight: 600; line-height: 1.3; letter-spacing: -0.015em;
}
.tarjeta__nombre a:hover { color: var(--cyan); }
.tarjeta__resumen {
  font-size: .85rem; color: var(--tinta-2); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}

.tarjeta__precios { margin-top: auto; padding-top: .4rem; }
.precio {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: .5rem;
}
.precio__actual { font-size: 1.3rem; font-weight: 700; letter-spacing: -0.03em; }
.precio__anterior {
  font-size: .88rem; color: var(--tinta-3); text-decoration: line-through;
}
.precio__off {
  font-size: .75rem; font-weight: 700; color: var(--oferta);
}
.precio__nota { font-size: .78rem; color: var(--tinta-3); }

.tarjeta__acciones { display: grid; grid-template-columns: 1fr auto; gap: .5rem; margin-top: .8rem; }
.tarjeta__acciones .btn { min-height: 44px; }

.boton-icono {
  display: grid; place-content: center;
  width: 44px; height: 44px;
  border-radius: var(--radio-s);
  background: var(--navy); color: #fff;
  transition: background-color .25s var(--ease-out), transform .25s var(--ease-out);
}
.boton-icono:hover { background: var(--cyan); color: #04283c; transform: translateY(-2px); }
.boton-icono svg { width: 19px; height: 19px; }

/* =============================================================================
   4d. COMPONENTES — FORMULARIOS
   ============================================================================= */
.campo { display: grid; gap: .4rem; }
.campo > label {
  font-size: .82rem; font-weight: 600; color: var(--tinta-2);
}
.campo > label .req { color: var(--oferta); }

.control {
  width: 100%;
  min-height: 48px;
  padding: .7rem .9rem;
  background: var(--papel);
  border: 1.5px solid var(--linea);
  border-radius: var(--radio-s);
  font-size: .95rem;
  transition: border-color .2s var(--ease-out), box-shadow .2s var(--ease-out);
}
.control:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, .16);
}
.control::placeholder { color: var(--tinta-3); }
.control[aria-invalid="true"] { border-color: var(--oferta); }

select.control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237C8899' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .8rem center;
  background-size: 17px;
  padding-right: 2.4rem;
}

.error-campo { font-size: .78rem; color: var(--oferta); min-height: 0; }
.error-campo:empty { display: none; }

.grilla-form { display: grid; gap: 1rem; }
@media (min-width: 540px) { .grilla-form--2 { grid-template-columns: 1fr 1fr; } }

/* Selector de cantidad */
.cantidad {
  display: inline-flex; align-items: center;
  border: 1.5px solid var(--linea); border-radius: var(--radio-s);
  background: var(--papel); overflow: hidden;
}
.cantidad button {
  width: 42px; height: 44px;
  display: grid; place-content: center;
  font-size: 1.2rem; color: var(--tinta-2);
  transition: background-color .2s var(--ease-out), color .2s var(--ease-out);
}
.cantidad button:hover:not([disabled]) { background: var(--fondo-2); color: var(--navy); }
.cantidad button[disabled] { opacity: .3; cursor: not-allowed; }
.cantidad output, .cantidad input {
  width: 46px; text-align: center; font-weight: 600; font-variant-numeric: tabular-nums;
  border: 0; background: none;
}

/* =============================================================================
   5. BARRA SUPERIOR DE BENEFICIOS
   ============================================================================= */
.barra-top {
  background: var(--navy);
  color: var(--sobre-navy);
  font-size: .78rem;
  overflow: hidden;
}
.barra-top__pista {
  display: flex; align-items: center; gap: 2rem;
  padding-block: .55rem;
  white-space: nowrap;
}
.barra-top__item { display: inline-flex; align-items: center; gap: .4rem; }
.barra-top__item svg { width: 14px; height: 14px; color: var(--cyan-claro); flex: none; }

/* En celular el contenido se desplaza solo; en desktop queda centrado y quieto */
@media (max-width: 719px) {
  .barra-top__pista {
    width: max-content;
    animation: desplazar 26s linear infinite;
    padding-inline: 1rem;
  }
  .barra-top:hover .barra-top__pista { animation-play-state: paused; }
}
@media (min-width: 720px) {
  .barra-top__pista { justify-content: center; gap: 2.5rem; }
  .barra-top__pista .barra-top__grupo:nth-child(2) { display: none; }
  .barra-top__grupo { display: flex; gap: 2.5rem; }
}
@media (max-width: 719px) {
  .barra-top__grupo { display: flex; gap: 2rem; }
}
@keyframes desplazar {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* =============================================================================
   5b. HEADER
   ============================================================================= */
.header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, .86);
  border-bottom: 1px solid transparent;
  transition: background-color .3s var(--ease-out), border-color .3s var(--ease-out),
              box-shadow .3s var(--ease-out);
}
@supports (backdrop-filter: blur(14px)) {
  .header { background: rgba(255, 255, 255, .72); backdrop-filter: blur(14px) saturate(150%); }
}
.header.esta-fijo {
  background: rgba(255, 255, 255, .94);
  border-bottom-color: var(--linea);
  box-shadow: 0 4px 20px rgba(11, 31, 58, .06);
}
@supports (backdrop-filter: blur(14px)) {
  .header.esta-fijo { background: rgba(255, 255, 255, .86); }
}

.header__fila {
  display: flex; align-items: center; gap: 1rem;
  min-height: var(--alto-header);
}

.logo { display: flex; align-items: center; gap: .55rem; flex: none; }
.logo img { height: 26px; width: auto; }
.logo__marca { font-weight: 700; letter-spacing: .06em; font-size: 1.05rem; }

.nav { display: none; margin-inline: auto; }
.nav ul { display: flex; align-items: center; gap: .35rem; }
.nav a {
  position: relative;
  display: block; padding: .5rem .7rem;
  font-size: .9rem; font-weight: 500; color: var(--tinta-2);
  border-radius: var(--radio-s);
  transition: color .25s var(--ease-out);
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--navy); }
.nav a::after {
  content: ""; position: absolute; left: .7rem; right: .7rem; bottom: .25rem;
  height: 2px; background: var(--cyan); border-radius: 2px;
  transform: scaleX(0); transform-origin: right;
  transition: transform .35s var(--ease-out);
}
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }

.header__acciones { display: flex; align-items: center; gap: .4rem; margin-left: auto; }

.icono-accion {
  position: relative;
  display: grid; place-content: center;
  width: 44px; height: 44px;
  border-radius: var(--radio-s); color: var(--tinta);
  transition: background-color .25s var(--ease-out);
}
.icono-accion:hover { background: var(--fondo-2); }
.icono-accion svg { width: 21px; height: 21px; }

.contador {
  position: absolute; top: 4px; right: 4px;
  min-width: 18px; height: 18px; padding-inline: 4px;
  display: grid; place-content: center;
  background: var(--cyan); color: #04283c;
  border-radius: var(--pill);
  font-size: .68rem; font-weight: 700; font-variant-numeric: tabular-nums;
  transform: scale(0);
  transition: transform .35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.contador.tiene-items { transform: scale(1); }
.contador.rebota { animation: rebote .45s var(--ease-out); }
@keyframes rebote {
  0%, 100% { transform: scale(1); }
  40%      { transform: scale(1.45); }
}

.btn-menu { display: grid; }
@media (min-width: 960px) {
  .nav { display: block; }
  .btn-menu { display: none; }
}

/* Menú móvil */
.menu-movil {
  position: fixed; inset: 0; z-index: 90;
  display: grid; grid-template-rows: auto 1fr auto;
  background: var(--navy); color: var(--sobre-navy);
  transform: translateY(-100%);
  visibility: hidden;
  transition: transform .5s var(--ease-out), visibility .5s;
}
.menu-movil.esta-abierto { transform: translateY(0); visibility: visible; }
.menu-movil__cabecera {
  display: flex; align-items: center; justify-content: space-between;
  min-height: var(--alto-header);
  padding-inline: var(--gutter);
  border-bottom: 1px solid var(--linea-navy);
}
.menu-movil__cabecera .icono-accion { color: #fff; }
.menu-movil__cabecera .icono-accion:hover { background: rgba(255,255,255,.1); }
.menu-movil nav { padding: 1.5rem var(--gutter); overflow-y: auto; }
.menu-movil nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: .95rem 0;
  font-size: 1.35rem; font-weight: 600; color: #fff;
  border-bottom: 1px solid var(--linea-navy);
}
.menu-movil nav a span { font-family: var(--mono); font-size: .7rem; color: var(--cyan-claro); }
.menu-movil__pie { padding: 1.2rem var(--gutter) 2rem; display: grid; gap: .7rem; }

/* =============================================================================
   5c. HERO
   ============================================================================= */
.hero {
  position: relative;
  background: var(--navy);
  color: var(--sobre-navy);
  overflow: hidden;
}
/* Un único halo cyan, contenido — nada de degradados encimados */
.hero::before {
  content: "";
  position: absolute; top: -30%; right: -20%;
  width: min(760px, 90vw); aspect-ratio: 1;
  background: radial-gradient(circle, rgba(14,165,233,.30) 0%, transparent 65%);
  pointer-events: none;
}
.hero__grid > * { min-width: 0; }
.hero__grid {
  position: relative; z-index: 1;
  display: grid; gap: clamp(1.6rem, 5vw, 3.5rem);
  padding-block: clamp(1.4rem, 5vw, 5rem) clamp(2.5rem, 7vw, 5.5rem);
  align-items: center;
}
/* En celular: primero la foto, después el título y el CTA, y recién ahí la
   tarjeta de confianza. Así el botón "Ver productos" entra sin hacer scroll.
   display:contents deja que los tres bloques se ordenen de forma independiente. */
.hero__figura { display: contents; }
.hero__marco   { order: -2; }
.hero__texto   { order: -1; }
.hero__tarjeta { order: 0; }
.hero__foto { aspect-ratio: 1.75; }
.hero__texto { max-width: 34rem; }
.hero__titulo {
  font-size: clamp(1.95rem, 7vw, 3.7rem);
  color: #fff;
  margin-top: 1rem;
}
.hero__titulo em {
  font-style: normal;
  color: var(--cyan-claro);
}
.hero__bajada {
  margin-top: clamp(.8rem, 2.5vw, 1.2rem);
  font-size: clamp(.95rem, 2.2vw, 1.12rem);
  line-height: 1.5;
  color: var(--sobre-navy-2);
  max-width: 46ch;
}
@media (min-width: 720px) { .hero__bajada { line-height: 1.6; } }
.hero__ctas {
  display: flex; flex-wrap: wrap; gap: .7rem;
  margin-top: clamp(1.2rem, 3vw, 1.8rem);
}
.hero__ctas .btn { flex: 1 1 220px; }
.hero__pie {
  display: flex; flex-wrap: wrap; gap: .7rem 1.6rem;
  margin-top: clamp(1.3rem, 4vw, 2rem); padding-top: 1.2rem;
  border-top: 1px solid var(--linea-navy);
  font-size: .82rem; color: var(--sobre-navy-2);
}
.hero__pie li { display: flex; align-items: center; gap: .45rem; }
.hero__pie svg { width: 15px; height: 15px; color: var(--cyan-claro); flex: none; }

/* Composición de la foto */
.hero__figura { position: relative; }
.hero__marco {
  position: relative;
  border-radius: var(--radio-l);
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0, 0, 0, .42);
  border: 1px solid rgba(255, 255, 255, .12);
}
.hero__marco::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(170deg, rgba(11,31,58,.45) 0%, transparent 38%, rgba(11, 31, 58, .5) 100%);
  pointer-events: none;
}
.hero__foto { width: 100%; aspect-ratio: 1.1; object-fit: cover; }
.hero__firma {
  position: absolute; left: 1rem; top: 1rem; z-index: 2;
  padding: .5rem .8rem;
  border-radius: var(--radio-s);
  background: rgba(7, 21, 39, .55);
  font-size: .74rem; line-height: 1.35; color: rgba(255,255,255,.82);
}
@supports (backdrop-filter: blur(8px)) {
  .hero__firma { background: rgba(7,21,39,.35); backdrop-filter: blur(8px); }
}
.hero__firma strong { display: block; font-size: .92rem; }

/* Tarjeta flotante con la promesa */
.hero__tarjeta {
  position: relative;
  margin-top: 0;
  z-index: 3;
  display: flex; align-items: center; gap: .85rem;
  padding: .9rem 1.1rem;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--radio);
  box-shadow: var(--sombra-3);
}
@supports (backdrop-filter: blur(18px)) {
  .hero__tarjeta { background: rgba(255,255,255,.09); backdrop-filter: blur(18px) saturate(160%); }
}
.hero__tarjeta svg { width: 26px; height: 26px; color: var(--cyan-claro); flex: none; }
.hero__tarjeta p { font-size: .84rem; line-height: 1.4; color: var(--sobre-navy); }
.hero__tarjeta strong { color: #fff; }

/* =============================================================================
   5d. BLOQUE DE CONFIANZA
   ============================================================================= */
.confianza {
  background: var(--papel);
  border-bottom: 1px solid var(--linea);
}
.confianza__grid {
  display: grid; gap: 1px;
  background: var(--linea);
  grid-template-columns: repeat(2, 1fr);
}
.confianza__item {
  display: flex; flex-direction: column; gap: .5rem;
  padding: clamp(1.2rem, 3vw, 2rem) clamp(1rem, 2.5vw, 1.6rem);
  background: var(--papel);
}
.confianza__item svg { width: 26px; height: 26px; color: var(--cyan); }
.confianza__item h3 { font-size: .96rem; font-weight: 700; }
.confianza__item p { font-size: .84rem; color: var(--tinta-2); line-height: 1.45; }

/* =============================================================================
   5e. CATEGORÍAS
   ============================================================================= */
.grilla-categorias {
  display: grid; gap: .8rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 170px), 1fr));
}
.tile-categoria {
  display: flex; flex-direction: column; justify-content: space-between; gap: 1.5rem;
  min-height: 132px;
  padding: 1.1rem;
  background: var(--papel);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out),
              border-color .4s var(--ease-out);
}
.tile-categoria:hover {
  transform: translateY(-3px);
  box-shadow: var(--sombra-2);
  border-color: rgba(14,165,233,.4);
}
.tile-categoria svg.icono { width: 26px; height: 26px; color: var(--cyan); }
.tile-categoria__nombre { font-weight: 700; font-size: 1.02rem; }
.tile-categoria__meta { font-size: .78rem; color: var(--tinta-3); }
.tile-categoria__flecha { display: flex; align-items: center; justify-content: space-between; }
.tile-categoria__flecha svg { width: 18px; height: 18px; color: var(--tinta-3); transition: transform .35s var(--ease-out); }
.tile-categoria:hover .tile-categoria__flecha svg { transform: translateX(4px); color: var(--cyan); }

/* =============================================================================
   5f. FRANJA DE GARANTÍA
   ============================================================================= */
.franja {
  display: grid; gap: 1.6rem;
  align-items: center;
}
.franja__num {
  font-size: clamp(3.4rem, 12vw, 6rem);
  font-weight: 700; line-height: .85; letter-spacing: -0.05em;
  color: var(--cyan-claro);
}
.franja__num span { font-size: .3em; letter-spacing: 0; margin-left: .3rem; }

/* =============================================================================
   5g. NOSOTROS
   ============================================================================= */
.nosotros__grid { display: grid; gap: clamp(1.8rem, 4vw, 3.5rem); align-items: center; }
.nosotros__grid > * { min-width: 0; }
.nosotros__figura {
  position: relative;
  border-radius: var(--radio-l);
  overflow: hidden;
  box-shadow: var(--sombra-3);
}
.nosotros__figura img { width: 100%; aspect-ratio: .82; object-fit: cover; }
.nosotros__lista { display: grid; gap: .8rem; margin-top: 1.5rem; }
.nosotros__lista li {
  display: flex; gap: .7rem; align-items: flex-start;
  font-size: .94rem; color: var(--tinta-2);
}
.nosotros__lista svg { width: 19px; height: 19px; color: var(--cyan); flex: none; margin-top: .18rem; }

/* =============================================================================
   5h. PASOS
   ============================================================================= */
.pasos { display: grid; gap: 1rem; counter-reset: paso; }
.paso {
  position: relative;
  padding: 1.4rem 1.3rem 1.5rem;
  background: var(--papel);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
}
.paso::before {
  counter-increment: paso;
  content: "0" counter(paso);
  display: block; margin-bottom: .7rem;
  font-family: var(--mono); font-size: .8rem; font-weight: 600;
  letter-spacing: .1em; color: var(--cyan);
}
.paso h3 { font-size: 1.05rem; margin-bottom: .4rem; }
.paso p { font-size: .88rem; color: var(--tinta-2); }

/* =============================================================================
   5i. FAQ
   ============================================================================= */
.faq { display: grid; gap: .6rem; max-width: 60rem; }
.faq details {
  background: var(--papel);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  overflow: hidden;
  transition: border-color .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.faq details[open] { border-color: rgba(14,165,233,.35); box-shadow: var(--sombra-1); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.05rem 1.2rem;
  font-weight: 600; font-size: .98rem;
  cursor: pointer; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none;
  width: 11px; height: 11px;
  border-right: 2px solid var(--tinta-3); border-bottom: 2px solid var(--tinta-3);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform .35s var(--ease-out), border-color .3s;
}
.faq details[open] summary::after {
  transform: rotate(-135deg) translate(-3px, -3px);
  border-color: var(--cyan);
}
.faq summary:hover { color: var(--cyan); }
.faq .respuesta { padding: 0 1.2rem 1.2rem; color: var(--tinta-2); font-size: .93rem; }
.faq .respuesta p + p { margin-top: .7rem; }

/* =============================================================================
   5j. CTA FINAL
   ============================================================================= */
.cta-final {
  position: relative;
  background: var(--navy); color: var(--sobre-navy);
  text-align: center; overflow: hidden;
}
.cta-final::before {
  content: "";
  position: absolute; left: 50%; bottom: -55%;
  width: min(880px, 120vw); aspect-ratio: 1; transform: translateX(-50%);
  background: radial-gradient(circle, rgba(14,165,233,.26) 0%, transparent 65%);
  pointer-events: none;
}
.cta-final__inner { position: relative; z-index: 1; max-width: 44rem; margin-inline: auto; }
.cta-final h2 { font-size: clamp(1.8rem, 5vw, 3rem); }
.cta-final p { margin-top: 1rem; color: var(--sobre-navy-2); }
.cta-final .btn { margin-top: 1.8rem; }

/* =============================================================================
   5k. FOOTER
   ============================================================================= */
.footer {
  background: var(--navy-900);
  color: var(--sobre-navy-2);
  padding-block: clamp(2.5rem, 6vw, 4rem) 1.5rem;
  font-size: .88rem;
}
.footer__grid { display: grid; gap: 2.2rem; }
.footer__marca img { height: 28px; }
.footer__marca p { margin-top: 1rem; max-width: 34ch; line-height: 1.6; }
.footer h3 {
  font-size: .74rem; letter-spacing: .14em; text-transform: uppercase;
  color: #fff; margin-bottom: .9rem;
}
.footer ul { display: grid; gap: .55rem; }
.footer a:hover { color: var(--cyan-claro); }
.footer__redes { display: flex; gap: .6rem; margin-top: 1.2rem; }
.footer__redes a {
  display: grid; place-content: center;
  width: 40px; height: 40px;
  border: 1px solid var(--linea-navy); border-radius: var(--radio-s);
  transition: background-color .25s var(--ease-out), border-color .25s var(--ease-out);
}
.footer__redes a:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.35); }
.footer__redes svg { width: 18px; height: 18px; }
.footer__legal {
  display: flex; flex-wrap: wrap; gap: .8rem 1.5rem;
  justify-content: space-between; align-items: center;
  margin-top: 2.5rem; padding-top: 1.4rem;
  border-top: 1px solid var(--linea-navy);
  font-size: .78rem; color: rgba(234,241,248,.5);
}

/* =============================================================================
   5l. BOTÓN FLOTANTE DE WHATSAPP
   ============================================================================= */
.wa-flotante {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 70;
  display: inline-flex; align-items: center; gap: .6rem;
  height: 54px; padding: 0 1rem 0 .85rem;
  background: var(--wa); color: #06331a;
  border-radius: var(--pill);
  font-weight: 600; font-size: .92rem;
  box-shadow: 0 8px 26px rgba(37, 211, 102, .38);
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
}
.wa-flotante:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(37,211,102,.46); }
/* Se esconde cuando ya hay un botón de WhatsApp visible en la página:
   dos botones verdes iguales encimados se leen como un error, no como una opción */
.wa-flotante.esta-oculto {
  opacity: 0; visibility: hidden;
  transform: translateY(12px) scale(.92);
  transition: opacity .3s var(--ease-out), transform .3s var(--ease-out), visibility .3s;
}
.wa-flotante svg { width: 26px; height: 26px; flex: none; }
.wa-flotante__texto { display: none; }
@media (min-width: 540px) { .wa-flotante__texto { display: inline; } }
/* No tapar la barra de acciones fija de la ficha de producto en celular */
body.tiene-barra-fija .wa-flotante { bottom: calc(1rem + 74px); }

/* =============================================================================
   5m. AVISO FLOTANTE (feedback al agregar)
   ============================================================================= */
.avisos {
  position: fixed; left: 50%; bottom: 1.2rem; z-index: 95;
  transform: translateX(-50%);
  display: grid; gap: .5rem; width: min(94vw, 420px);
  pointer-events: none;
}
@media (min-width: 720px) {
  .avisos { left: auto; right: 1.2rem; bottom: 5.5rem; transform: none; }
}
.aviso {
  display: flex; align-items: center; gap: .7rem;
  padding: .8rem 1rem;
  background: var(--navy); color: #fff;
  border-radius: var(--radio);
  box-shadow: var(--sombra-3);
  font-size: .88rem;
  pointer-events: auto;
  animation: avisoEntra .4s var(--ease-out);
}
.aviso.se-va { animation: avisoSale .35s var(--ease-out) forwards; }
.aviso svg { width: 20px; height: 20px; flex: none; color: var(--cyan-claro); }
.aviso--error svg { color: #FCA5A5; }
.aviso a { color: var(--cyan-claro); font-weight: 600; text-decoration: underline; margin-left: auto; white-space: nowrap; }
@keyframes avisoEntra { from { opacity: 0; transform: translateY(14px) scale(.97); } }
@keyframes avisoSale  { to   { opacity: 0; transform: translateY(8px) scale(.98); } }

/* =============================================================================
   6. PÁGINA DE CATÁLOGO
   ============================================================================= */
.encabezado-pagina {
  background: var(--navy); color: var(--sobre-navy);
  padding-block: clamp(2rem, 5vw, 3.4rem);
}
.encabezado-pagina h1 { color: #fff; font-size: clamp(1.8rem, 5vw, 2.8rem); margin-top: .7rem; }
.encabezado-pagina p { margin-top: .8rem; color: var(--sobre-navy-2); max-width: 52ch; }

.miga { font-size: .8rem; color: var(--tinta-3); display: flex; gap: .4rem; flex-wrap: wrap; }
.miga a:hover { color: var(--cyan); }
.encabezado-pagina .miga { color: var(--sobre-navy-2); }

.barra-filtros {
  position: sticky; top: var(--alto-header); z-index: 40;
  background: var(--fondo);
  border-bottom: 1px solid var(--linea);
  padding-block: .8rem;
}
.barra-filtros__fila { display: grid; gap: .7rem; }
.buscador { position: relative; }
.buscador svg {
  position: absolute; left: .85rem; top: 50%; transform: translateY(-50%);
  width: 18px; height: 18px; color: var(--tinta-3); pointer-events: none;
}
.buscador .control { padding-left: 2.6rem; }

.filtros-cat { display: flex; gap: .4rem; overflow-x: auto; padding-bottom: .2rem; scrollbar-width: none; }
.filtros-cat::-webkit-scrollbar { display: none; }
.filtro {
  flex: none;
  padding: .5rem 1rem; min-height: 40px;
  display: inline-flex; align-items: center;
  border: 1.5px solid var(--linea); border-radius: var(--pill);
  background: var(--papel);
  font-size: .86rem; font-weight: 500; color: var(--tinta-2);
  transition: all .25s var(--ease-out);
}
.filtro:hover { border-color: var(--linea-fuerte); }
.filtro[aria-pressed="true"] {
  background: var(--navy); border-color: var(--navy); color: #fff;
}

.resultado-info {
  display: flex; flex-wrap: wrap; gap: .6rem 1rem;
  align-items: center; justify-content: space-between;
  margin-bottom: 1.2rem;
  font-size: .86rem; color: var(--tinta-3);
}

.sin-resultados {
  padding: clamp(2.5rem, 8vw, 4.5rem) 1rem;
  text-align: center; color: var(--tinta-2);
}
.sin-resultados svg { width: 42px; height: 42px; margin: 0 auto 1rem; color: var(--tinta-3); }
.sin-resultados h3 { font-size: 1.2rem; margin-bottom: .5rem; color: var(--tinta); }

/* =============================================================================
   6b. FICHA DE PRODUCTO
   ============================================================================= */
.ficha { display: grid; gap: clamp(1.6rem, 4vw, 3rem); align-items: start; }
/* Sin esto los hijos de un grid no bajan de su ancho mínimo y las tablas
   largas se salen de la pantalla en celular. */
.ficha > * { min-width: 0; }

.galeria { display: grid; gap: .7rem; }
.galeria__principal {
  position: relative;
  aspect-ratio: 1;
  background: var(--papel);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  overflow: hidden;
}
.galeria__principal img { width: 100%; height: 100%; object-fit: cover; }
.galeria__minis { display: flex; gap: .5rem; flex-wrap: wrap; }
.galeria__mini {
  width: 70px; aspect-ratio: 1;
  border: 1.5px solid var(--linea); border-radius: var(--radio-s);
  overflow: hidden; background: var(--papel);
  transition: border-color .25s var(--ease-out), transform .25s var(--ease-out);
}
.galeria__mini img { width: 100%; height: 100%; object-fit: cover; }
.galeria__mini:hover { transform: translateY(-2px); }
.galeria__mini[aria-current="true"] { border-color: var(--cyan); box-shadow: 0 0 0 2px rgba(14,165,233,.2); }

.ficha__info > * + * { margin-top: 1rem; }
.ficha__titulo { font-size: clamp(1.5rem, 4vw, 2.15rem); }
.ficha__precio .precio__actual { font-size: clamp(1.8rem, 5vw, 2.4rem); }
.ficha__descripcion { color: var(--tinta-2); font-size: .98rem; }

.variantes { display: grid; gap: .6rem; }
.variantes__titulo { font-size: .82rem; font-weight: 600; color: var(--tinta-2); }
.variantes__opciones { display: flex; flex-wrap: wrap; gap: .5rem; }
.variante {
  padding: .55rem 1rem; min-height: 44px;
  display: inline-flex; align-items: center; gap: .4rem;
  border: 1.5px solid var(--linea); border-radius: var(--radio-s);
  background: var(--papel);
  font-size: .88rem; font-weight: 500;
  transition: all .25s var(--ease-out);
}
.variante:hover { border-color: var(--linea-fuerte); }
.variante[aria-pressed="true"] { border-color: var(--navy); background: var(--navy); color: #fff; }
.variante[disabled] { opacity: .4; text-decoration: line-through; cursor: not-allowed; }

.ficha__compra {
  display: grid; gap: .7rem;
  padding: 1.2rem;
  background: var(--papel);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
}
/* Hasta que la columna es ancha, cantidad y botón van uno debajo del otro:
   apretados en la misma fila el texto del botón desborda en pantallas chicas. */
.ficha__compra > * { min-width: 0; }
.ficha__compra-fila { display: grid; gap: .7rem; }
.ficha__compra-fila .cantidad { justify-self: start; }
.ficha__compra-fila .btn { min-width: 0; }

.garantias-producto {
  display: grid; gap: .1rem;
  border: 1px solid var(--linea); border-radius: var(--radio);
  overflow: hidden; background: var(--linea);
}
.garantia-item {
  display: flex; align-items: center; gap: .7rem;
  padding: .85rem 1rem;
  background: var(--papel);
  font-size: .87rem;
}
.garantia-item svg { width: 20px; height: 20px; color: var(--cyan); flex: none; }
.garantia-item strong { font-weight: 600; }

.caracteristicas { display: grid; gap: .55rem; }
.caracteristicas li {
  display: flex; gap: .6rem; align-items: flex-start;
  font-size: .92rem; color: var(--tinta-2);
}
.caracteristicas li::before {
  content: ""; flex: none;
  width: 6px; height: 6px; margin-top: .55rem;
  background: var(--cyan); border-radius: 50%;
}

.tabla-datos {
  width: 100%; max-width: 100%;
  table-layout: fixed;
  border-collapse: collapse; font-size: .88rem;
}
.tabla-datos th, .tabla-datos td {
  text-align: left; padding: .65rem .2rem;
  border-bottom: 1px solid var(--linea);
  overflow-wrap: anywhere;
}
.tabla-datos th { color: var(--tinta-3); font-weight: 500; width: 40%; }
.tabla-datos td { font-weight: 500; }

/* Barra fija de compra en celular */
.barra-compra {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 65;
  display: flex; align-items: center; gap: .7rem;
  padding: .7rem var(--gutter);
  padding-bottom: calc(.7rem + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.95);
  border-top: 1px solid var(--linea);
  box-shadow: 0 -4px 20px rgba(11,31,58,.08);
  transform: translateY(110%);
  transition: transform .4s var(--ease-out);
}
@supports (backdrop-filter: blur(14px)) {
  .barra-compra { background: rgba(255,255,255,.88); backdrop-filter: blur(14px); }
}
.barra-compra.visible { transform: translateY(0); }
.barra-compra__precio { flex: none; min-width: 0; }
.barra-compra__precio .precio__actual { font-size: 1.15rem; }
.barra-compra .btn { flex: 1; min-width: 0; }
@media (min-width: 960px) { .barra-compra { display: none; } }

/* =============================================================================
   6c. CARRITO
   ============================================================================= */
.carrito-layout { display: grid; gap: 1.5rem; align-items: start; }
.carrito-layout > * { min-width: 0; }

.linea-carrito {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 1rem;
  padding: 1rem;
  background: var(--papel);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
}
.linea-carrito > * { min-width: 0; }
.linea-carrito + .linea-carrito { margin-top: .7rem; }
.linea-carrito__media {
  aspect-ratio: 1; border-radius: var(--radio-s); overflow: hidden;
  background: var(--fondo-2);
}
.linea-carrito__media img { width: 100%; height: 100%; object-fit: cover; }
.linea-carrito__nombre { font-weight: 600; font-size: .96rem; line-height: 1.3; }
.linea-carrito__nombre a:hover { color: var(--cyan); }
.linea-carrito__meta { font-size: .8rem; color: var(--tinta-3); margin-top: .2rem; }
.linea-carrito__pie {
  display: flex; flex-wrap: wrap; gap: .7rem 1rem;
  align-items: center; justify-content: space-between;
  margin-top: .8rem;
}
.linea-carrito__subtotal { font-weight: 700; font-variant-numeric: tabular-nums; }
.quitar {
  font-size: .8rem; color: var(--tinta-3);
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .4rem .2rem;
  transition: color .2s var(--ease-out);
}
.quitar:hover { color: var(--oferta); }
.quitar svg { width: 15px; height: 15px; }

.resumen {
  position: sticky; top: calc(var(--alto-header) + 16px);
  padding: 1.3rem;
  background: var(--papel);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  box-shadow: var(--sombra-1);
}
.resumen h2 { font-size: 1.15rem; margin-bottom: 1rem; }
.resumen__linea {
  display: flex; justify-content: space-between; gap: 1rem;
  padding-block: .45rem; font-size: .9rem; color: var(--tinta-2);
}
.resumen__linea span:last-child { font-variant-numeric: tabular-nums; color: var(--tinta); font-weight: 500; }
.resumen__total {
  display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
  margin-top: .8rem; padding-top: .9rem;
  border-top: 1px solid var(--linea);
  font-size: 1.05rem; font-weight: 700;
}
.resumen__total span:last-child { font-size: 1.5rem; letter-spacing: -0.03em; }
.resumen .btn { margin-top: 1.1rem; }
.resumen__nota { margin-top: .8rem; font-size: .78rem; color: var(--tinta-3); text-align: center; }

.vacio {
  text-align: center;
  padding: clamp(3rem, 10vw, 5rem) 1rem;
  background: var(--papel);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
}
.vacio svg { width: 48px; height: 48px; margin: 0 auto 1.2rem; color: var(--tinta-3); }
.vacio h2 { font-size: 1.3rem; margin-bottom: .5rem; }
.vacio p { color: var(--tinta-2); margin-bottom: 1.5rem; }

/* Pasos del checkout */
.pasos-checkout {
  display: flex; align-items: center; flex-wrap: wrap;
  gap: .35rem .5rem;
  margin-bottom: 1.5rem;
  font-size: .8rem; color: var(--tinta-3);
}
.pasos-checkout li { display: flex; align-items: center; gap: .5rem; }
.pasos-checkout li::after { content: ""; width: 14px; height: 1px; background: var(--linea-fuerte); }
@media (min-width: 540px) { .pasos-checkout li::after { width: 22px; } }
.pasos-checkout li:last-child::after { display: none; }
.pasos-checkout .num {
  display: grid; place-content: center;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--fondo-2); font-size: .72rem; font-weight: 700;
}
.pasos-checkout li[aria-current="step"] { color: var(--navy); font-weight: 600; }
.pasos-checkout li[aria-current="step"] .num { background: var(--navy); color: #fff; }
.pasos-checkout li.hecho .num { background: var(--cyan); color: #04283c; }

.panel {
  padding: 1.3rem;
  background: var(--papel);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
}
.panel + .panel { margin-top: 1rem; }
.panel h2 { font-size: 1.1rem; margin-bottom: 1.1rem; }

.aviso-caja {
  display: flex; gap: .7rem; align-items: flex-start;
  padding: .9rem 1rem;
  background: var(--cyan-suave);
  border-radius: var(--radio-s);
  font-size: .85rem; color: #075985;
}
.aviso-caja svg { width: 19px; height: 19px; flex: none; margin-top: .1rem; }

/* Vista previa del mensaje de WhatsApp */
.previa-wa {
  margin-top: 1rem;
  padding: 1rem;
  background: #ECE5DD;
  border-radius: var(--radio);
}
.previa-wa__globo {
  padding: .8rem .9rem;
  background: #DCF8C6;
  border-radius: 10px 10px 10px 2px;
  font-size: .82rem; line-height: 1.5; color: #111;
  white-space: pre-wrap; word-break: break-word;
  max-height: 260px; overflow-y: auto;
  font-family: var(--sans);
}

/* =============================================================================
   7. PÁGINA DE GARANTÍA / CONTENIDO
   ============================================================================= */
.prosa { max-width: 68ch; }
.prosa > * + * { margin-top: 1.1rem; }
.prosa h2 { font-size: clamp(1.3rem, 3vw, 1.7rem); margin-top: 2.2rem; }
.prosa h3 { font-size: 1.1rem; margin-top: 1.6rem; }
.prosa p, .prosa li { color: var(--tinta-2); }
.prosa ul { display: grid; gap: .5rem; }
.prosa ul li { display: flex; gap: .6rem; }
.prosa ul li::before {
  content: ""; flex: none; width: 6px; height: 6px; margin-top: .6rem;
  background: var(--cyan); border-radius: 50%;
}
.pendiente {
  display: inline-block;
  padding: .15rem .5rem;
  background: #FEF3C7; color: #92400E;
  border-radius: var(--radio-s);
  font-family: var(--mono); font-size: .78rem; font-weight: 600;
}

/* =============================================================================
   8. EFECTOS
   ============================================================================= */
.revelar {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .75s var(--ease-out), transform .75s var(--ease-out);
}
.revelar.visible { opacity: 1; transform: none; }
/* Defensa: si algún día se combina .revelar con texto partido, nunca queda invisible */
.revelar[data-split] { opacity: 1; transform: none; }
/* Sin JS el contenido tiene que verse igual */
.sin-js .revelar { opacity: 1; transform: none; }

.revelar-hijos > * {
  opacity: 0; transform: translateY(18px);
  transition: opacity .65s var(--ease-out), transform .65s var(--ease-out);
}
.revelar-hijos.visible > * { opacity: 1; transform: none; }
.revelar-hijos.visible > *:nth-child(1) { transition-delay: .00s; }
.revelar-hijos.visible > *:nth-child(2) { transition-delay: .06s; }
.revelar-hijos.visible > *:nth-child(3) { transition-delay: .12s; }
.revelar-hijos.visible > *:nth-child(4) { transition-delay: .18s; }
.revelar-hijos.visible > *:nth-child(5) { transition-delay: .24s; }
.revelar-hijos.visible > *:nth-child(6) { transition-delay: .30s; }
.sin-js .revelar-hijos > * { opacity: 1; transform: none; }

body.menu-abierto { overflow: hidden; }

/* =============================================================================
   9. RESPONSIVE
   ============================================================================= */
@media (min-width: 540px) {
  .confianza__grid { grid-template-columns: repeat(2, 1fr); }
  .pasos { grid-template-columns: repeat(3, 1fr); }
  .linea-carrito { grid-template-columns: 100px 1fr; }
}

@media (min-width: 720px) {
  .encabezado-seccion--fila {
    grid-template-columns: 1fr auto;
    align-items: end;
  }
  .franja { grid-template-columns: auto 1fr auto; gap: 2.5rem; }
  .ficha { grid-template-columns: 1fr 1fr; }
  .galeria { position: sticky; top: calc(var(--alto-header) + 16px); }
  .barra-filtros__fila { grid-template-columns: 1fr auto; align-items: center; }
  .footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 2rem; }
}

@media (min-width: 720px) {
  .hero__foto { aspect-ratio: 1.25; }
}

@media (min-width: 960px) {
  .ficha__compra-fila { grid-template-columns: auto minmax(0, 1fr); align-items: center; }
  .hero__grid { grid-template-columns: 1.05fr .95fr; }
  .hero__figura { display: block; }        /* vuelve a ser una columna propia */
  .hero__foto { aspect-ratio: 1.1; }
  .hero__tarjeta { margin-inline: 2rem 1rem; margin-top: -2rem; }
  .confianza__grid { grid-template-columns: repeat(4, 1fr); }
  .nosotros__grid { grid-template-columns: .85fr 1.15fr; }
  .carrito-layout { grid-template-columns: 1fr 370px; gap: 2rem; }
  .grilla-productos { grid-template-columns: repeat(auto-fill, minmax(min(100%, 265px), 1fr)); }
}

@media (min-width: 1280px) {
  .hero__grid { gap: 4.5rem; }
}

/* =============================================================================
   10. MOVIMIENTO REDUCIDO
   Solo se apaga lo intrusivo. Los hovers, fades y microinteracciones se
   mantienen: Windows trae esta opción activada de fábrica en muchos equipos
   y apagarlo todo dejaría el sitio plano.
   ============================================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .barra-top__pista { animation: none; }
  .contador.rebota { animation: none; }
}

/* Impresión: el pedido se puede imprimir limpio */
@media print {
  .header, .barra-top, .wa-flotante, .barra-compra, .avisos, .footer,
  .menu-movil, .barra-filtros { display: none !important; }
  body { background: #fff; }
}