@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,300;1,9..40,400&display=swap');

:root {
  --color-primario:          #0a0a0a;
  --color-fondo:             #ffffff;
  --color-fondo-secundario:  #f5f3ee;
  --color-fondo-terciario:   #ede9e0;
  --color-acento:            #b8955a;
  --color-acento-hover:      #9a7a44;
  --color-texto:             #1a1a1a;
  --color-texto-suave:       #6b6b6b;
  --color-texto-muy-suave:   #a0a0a0;
  --color-borde:             #e5e1d8;
  --color-borde-suave:       #f0ece4;
  --color-whatsapp:          #25D366;
  --color-whatsapp-hover:    #128C7E;
  --color-exito:             #2d6a4f;
  --color-exito-fondo:       #d8f3dc;
  --color-error:             #ae2012;
  --color-error-fondo:       #fde8e8;
  --color-info:              #1d3557;
  --color-info-fondo:        #e8f0fe;
  --color-advertencia:       #7b4f12;
  --color-advertencia-fondo: #fff3cd;

  --fuente-principal:   'DM Sans', system-ui, sans-serif;

  --radio-boton:  50px;
  --radio-tarjeta: 2px;
  --radio-input:   4px;
  --sombra-suave:  0 2px 12px rgba(0,0,0,.06);
  --sombra-media:  0 4px 24px rgba(0,0,0,.10);
  --sombra-fuerte: 0 8px 40px rgba(0,0,0,.14);

  --transicion: all .22s ease;
  --transicion-rapida: all .14s ease;

  --espacio-xs:  4px;
  --espacio-sm:  8px;
  --espacio-md: 16px;
  --espacio-lg: 24px;
  --espacio-xl: 40px;
  --espacio-2xl:64px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--fuente-principal);
  background: var(--color-fondo);
  color: var(--color-texto);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a   { color: inherit; text-decoration: none; transition: var(--transicion-rapida); }


.barra-anuncio {
  background: var(--color-primario);
  color: #fff;
  font-size: 12px;
  letter-spacing: .06em;
  text-align: center;
  padding: 8px 16px;
  overflow: hidden;
  white-space: nowrap;
}
.barra-anuncio__ticker {
  display: inline-block;
  animation: ticker 30s linear infinite;
}
@keyframes ticker {
  0%   { transform: translateX(50vw); }
  100% { transform: translateX(-100%); }
}


.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-borde);
  transition: var(--transicion);
}
.header__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 6px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 68px;
}
.header__logo {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.header__logo img {
  display: block;
  width: auto;
  object-fit: contain;
}
.header__logo span { color: var(--color-acento); }

.header__nav { display: flex; gap: 28px; flex: 1; }
.header__nav a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--color-texto-suave);
  padding: 4px 0;
  position: relative;
}
.header__nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-primario);
  transition: width .22s ease;
}
.header__nav a:hover, .header__nav a.activo { color: var(--color-primario); }
.header__nav a:hover::after, .header__nav a.activo::after { width: 100%; }

.header__acciones {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}
.header__busqueda-form {
  display: flex;
  align-items: center;
  background: var(--color-fondo-secundario);
  border-radius: var(--radio-boton);
  padding: 6px 14px;
  gap: 8px;
}
.header__busqueda-form input {
  border: none;
  background: transparent;
  font-size: 13px;
  outline: none;
  width: 160px;
  font-family: var(--fuente-principal);
  color: var(--color-texto);
}
.header__carrito-btn {
  position: relative;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transicion-rapida);
  cursor: pointer;
}
.header__carrito-btn:hover { background: var(--color-fondo-secundario); }
.header__badge {
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--color-primario);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.header__menu-btn { display: none; }


.hero {
  background: var(--color-fondo-secundario);
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--espacio-2xl) var(--espacio-lg);
  position: relative;
  overflow: hidden;
}
.hero__carrusel {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__diapositiva {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1.2s ease-in-out, transform 8s ease-out;
}
.hero__diapositiva.activa {
  opacity: 1;
  transform: scale(1);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255,255,255,0.76) 0%, rgba(250,248,245,0.88) 100%);
  z-index: 1;
  pointer-events: none;
}
.hero__contenido {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: 30px 24px;
}
.hero__etiqueta {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-acento);
  margin-bottom: 20px;
}
.hero__titulo {
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--color-primario);
  margin-bottom: 20px;
}
.hero__subtitulo {
  font-size: 16px;
  color: var(--color-texto-suave);
  font-weight: 400;
  margin-bottom: 36px;
}
.hero__acciones { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero__flecha {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primario);
  cursor: pointer;
  transition: all 0.25s ease;
  backdrop-filter: blur(4px);
}
.hero__flecha:hover {
  background: #fff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  transform: translateY(-50%) scale(1.05);
}
.hero__flecha--prev { left: 24px; }
.hero__flecha--next { right: 24px; }
.hero__indicadores {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 8px;
  align-items: center;
}
.hero__punto {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.25);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}
.hero__punto.activo {
  width: 24px;
  border-radius: 4px;
  background: var(--color-primario);
}


.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radio-boton);
  font-family: var(--fuente-principal);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: var(--transicion);
  white-space: nowrap;
}
.btn--primario {
  background: var(--color-primario);
  color: #fff;
}
.btn--primario:hover { background: #333; transform: translateY(-1px); box-shadow: var(--sombra-media); }

.btn--outline {
  background: transparent;
  color: var(--color-primario);
  border: 1.5px solid var(--color-primario);
}
.btn--outline:hover { background: var(--color-primario); color: #fff; }

.btn--acento {
  background: var(--color-acento);
  color: #fff;
}
.btn--acento:hover { background: var(--color-acento-hover); transform: translateY(-1px); }

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: #fff;
}
.btn--whatsapp:hover { background: var(--color-whatsapp-hover); transform: translateY(-1px); }

.btn--sm { padding: 8px 18px; font-size: 12px; }
.btn--lg { padding: 16px 36px; font-size: 14px; }
.btn--bloque { width: 100%; }


.seccion { padding: var(--espacio-2xl) 0; }
.seccion__inner { max-width: 1400px; margin: 0 auto; padding: 0 24px; }
.seccion__cabecera { text-align: center; margin-bottom: 40px; }
.seccion__etiqueta {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-acento);
  display: block;
  margin-bottom: 8px;
}
.seccion__titulo {
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 300;
  letter-spacing: -.01em;
}

.grid-categorias {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}
.tarjeta-categoria {
  position: relative;
  border-radius: var(--radio-tarjeta);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--color-fondo-secundario);
  cursor: pointer;
  transition: var(--transicion);
}
.tarjeta-categoria:hover { box-shadow: var(--sombra-media); transform: translateY(-3px); }
.tarjeta-categoria__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.tarjeta-categoria:hover .tarjeta-categoria__img { transform: scale(1.04); }
.tarjeta-categoria__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.6) 0%, transparent 55%);
  display: flex;
  align-items: flex-end;
  padding: 18px;
}
.tarjeta-categoria__nombre {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}


.grid-productos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

.tarjeta-producto {
  background: var(--color-fondo);
  border: 1px solid var(--color-borde-suave);
  border-radius: var(--radio-tarjeta);
  overflow: hidden;
  transition: var(--transicion);
  position: relative;
}
.tarjeta-producto:hover { box-shadow: var(--sombra-media); transform: translateY(-4px); border-color: var(--color-borde); }

.tarjeta-producto__img-wrapper {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--color-fondo-secundario);
}
.tarjeta-producto__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.tarjeta-producto:hover .tarjeta-producto__img { transform: scale(1.06); }

.tarjeta-producto__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-primario);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radio-boton);
}
.tarjeta-producto__badge--sin-stock { background: var(--color-texto-muy-suave); }

.tarjeta-producto__info { padding: 16px; }
.tarjeta-producto__categoria {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-texto-muy-suave);
  margin-bottom: 4px;
}
.tarjeta-producto__nombre {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: 10px;
  color: var(--color-texto);
}
.tarjeta-producto__precio {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primario);
}
.tarjeta-producto__precio--consultar {
  font-weight: 500;
  font-style: italic;
  color: var(--color-texto-secundario, #888);
  letter-spacing: .02em;
}
.tarjeta-producto__precio--vacio { display: none; }



.ficha-producto {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.galeria__principal {
  aspect-ratio: 1;
  border-radius: var(--radio-tarjeta);
  overflow: hidden;
  background: var(--color-fondo-secundario);
  margin-bottom: 12px;
}
.galeria__principal img,
.galeria__principal video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.galeria__thumbs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.galeria__thumb {
  position: relative;
  width: 72px;
  height: 72px;
  border-radius: 2px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transicion-rapida);
  background: var(--color-fondo-secundario);
}
.galeria__thumb.activa, .galeria__thumb:hover { border-color: var(--color-primario); }
.galeria__thumb img,
.galeria__thumb video { width: 100%; height: 100%; object-fit: cover; }
.galeria__thumb-icono-video {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  pointer-events: none;
}

.ficha-producto__info { }
.ficha-producto__breadcrumb {
  font-size: 12px;
  color: var(--color-texto-suave);
  margin-bottom: 12px;
  display: flex;
  gap: 6px;
  align-items: center;
}
.ficha-producto__breadcrumb a:hover { color: var(--color-primario); }
.ficha-producto__nombre {
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -.01em;
  margin-bottom: 16px;
}
.ficha-producto__precio {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 24px;
}
.ficha-producto__precio--vacio { display: none; }
.ficha-producto__precio--consultar {
  font-size: 20px;
  font-weight: 500;
  font-style: italic;
  color: var(--color-texto-secundario, #888);
  letter-spacing: .02em;
}

.ficha-producto__stock {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 20px;
}
.ficha-producto__stock--disponible { color: var(--color-exito); }
.ficha-producto__stock--sin-stock  { color: var(--color-error); }
.ficha-producto__stock--bajo { color: var(--color-advertencia); }

.selector-atributo { margin-bottom: 20px; }
.selector-atributo__etiqueta {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-texto-suave);
  margin-bottom: 10px;
  display: block;
}
.selector-atributo__opciones { display: flex; gap: 8px; flex-wrap: wrap; }
.selector-atributo__opcion {
  padding: 6px 16px;
  border-radius: var(--radio-boton);
  border: 1.5px solid var(--color-borde);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transicion-rapida);
  background: transparent;
  font-family: var(--fuente-principal);
}
.selector-atributo__opcion:hover { border-color: var(--color-primario); }
.selector-atributo__opcion.seleccionado {
  background: var(--color-primario);
  color: #fff;
  border-color: var(--color-primario);
}
.selector-atributo__opcion.no-disponible { opacity: .35; cursor: not-allowed; text-decoration: line-through; }

.ficha-producto__cantidad {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-boton);
  overflow: hidden;
  width: fit-content;
  margin-bottom: 24px;
}
.ficha-producto__cantidad-btn {
  width: 42px;
  height: 42px;
  background: transparent;
  border: none;
  font-size: 18px;
  cursor: pointer;
  font-family: var(--fuente-principal);
  transition: var(--transicion-rapida);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ficha-producto__cantidad-btn:hover { background: var(--color-fondo-secundario); }
.ficha-producto__cantidad-num {
  width: 44px;
  text-align: center;
  border: none;
  background: transparent;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--fuente-principal);
  outline: none;
}

.ficha-producto__acciones { display: flex; flex-direction: column; gap: 12px; }
.ficha-producto__descripcion {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--color-borde-suave);
  font-size: 14px;
  color: var(--color-texto-suave);
  line-height: 1.8;
}


.carrito-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.carrito-overlay.abierto { opacity: 1; pointer-events: all; }

.carrito-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(420px, 100vw);
  background: #fff;
  z-index: 201;
  transform: translateX(100%);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  display: flex;
  flex-direction: column;
  box-shadow: var(--sombra-fuerte);
}
.carrito-drawer.abierto { transform: translateX(0); }
.carrito-drawer__cabecera {
  padding: 24px;
  border-bottom: 1px solid var(--color-borde-suave);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.carrito-drawer__titulo { font-size: 16px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.carrito-drawer__cerrar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--color-fondo-secundario);
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transicion-rapida);
}
.carrito-drawer__cerrar:hover { background: var(--color-fondo-terciario); }

.carrito-drawer__items { flex: 1; overflow-y: auto; padding: 16px 24px; }
.carrito-item {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-borde-suave);
}
.carrito-item__img {
  width: 72px;
  height: 72px;
  border-radius: 2px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-fondo-secundario);
}
.carrito-item__info { flex: 1; }
.carrito-item__nombre { font-size: 13px; font-weight: 500; line-height: 1.4; margin-bottom: 4px; }
.carrito-item__variante { font-size: 11px; color: var(--color-texto-suave); margin-bottom: 8px; }
.carrito-item__controles { display: flex; align-items: center; gap: 10px; }
.carrito-item__precio { font-size: 14px; font-weight: 700; margin-left: auto; align-self: flex-start; }
.carrito-item__quitar { background: none; border: none; color: var(--color-texto-suave); cursor: pointer; font-size: 18px; line-height: 1; padding: 0; transition: var(--transicion-rapida); }
.carrito-item__quitar:hover { color: var(--color-error); }

.carrito-drawer__pie {
  padding: 24px;
  border-top: 1px solid var(--color-borde-suave);
}
.carrito-drawer__total {
  display: flex;
  justify-content: space-between;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}
.carrito-vacio { text-align: center; padding: 48px 24px; color: var(--color-texto-suave); }
.carrito-vacio__icono { font-size: 40px; margin-bottom: 12px; }


.paginacion {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
  flex-wrap: wrap;
}
.paginacion__link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 500;
  border: 1.5px solid var(--color-borde);
  transition: var(--transicion-rapida);
  color: var(--color-texto-suave);
}
.paginacion__link:hover, .paginacion__link.activa {
  background: var(--color-primario);
  color: #fff;
  border-color: var(--color-primario);
}


.form-grupo { margin-bottom: 20px; }
.form-etiqueta {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--color-texto-suave);
  margin-bottom: 8px;
}
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-input);
  font-family: var(--fuente-principal);
  font-size: 14px;
  color: var(--color-texto);
  background: var(--color-fondo);
  transition: var(--transicion-rapida);
  outline: none;
}
.form-control:focus { border-color: var(--color-primario); box-shadow: 0 0 0 3px rgba(10,10,10,.08); }
.form-control--error { border-color: var(--color-error); }
.form-error {
  font-size: 12px;
  color: var(--color-error);
  margin-top: 4px;
}


.alerta {
  padding: 14px 18px;
  border-radius: var(--radio-input);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.alerta--exito  { background: var(--color-exito-fondo);     color: var(--color-exito); }
.alerta--error  { background: var(--color-error-fondo);     color: var(--color-error); }
.alerta--info   { background: var(--color-info-fondo);      color: var(--color-info); }
.alerta--advertencia { background: var(--color-advertencia-fondo); color: var(--color-advertencia); }


.footer {
  background: var(--color-primario);
  color: rgba(255,255,255,.85);
  padding: 56px 0 32px;
  margin-top: var(--espacio-2xl);
}
.footer__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
}
.footer__logo {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 12px;
}
.footer__logo span { color: var(--color-acento); }
.footer__slogan { font-size: 13px; color: rgba(255,255,255,.5); margin-bottom: 24px; }
.footer__titulo-col {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: 16px;
}
.footer__lista { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer__lista a { font-size: 13px; color: rgba(255,255,255,.75); }
.footer__lista a:hover { color: #fff; }
.footer__divisor { border-top: 1px solid rgba(255,255,255,.1); margin: 32px 0 20px; }
.footer__copy { text-align: center; font-size: 12px; color: rgba(255,255,255,.4); }


.whatsapp-flotante {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 150;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: var(--transicion);
  animation: pulso 2.5s infinite;
}
.whatsapp-flotante:hover { background: var(--color-whatsapp-hover); transform: scale(1.1); }
.whatsapp-flotante svg { width: 28px; height: 28px; }
@keyframes pulso {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
  50%       { box-shadow: 0 4px 32px rgba(37,211,102,.7); }
}


.checkout-layout {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px 24px;
}
.checkout-layout__titulo {
  font-size: 28px;
  font-weight: 300;
  margin-bottom: 32px;
  letter-spacing: -.01em;
}
.checkout-resumen {
  background: var(--color-fondo-secundario);
  border-radius: var(--radio-tarjeta);
  padding: 24px;
  margin-bottom: 32px;
}
.checkout-resumen__item {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-borde-suave);
}
.checkout-resumen__item:last-child { border-bottom: none; font-weight: 700; font-size: 16px; }


.confirmacion {
  max-width: 520px;
  margin: 80px auto;
  text-align: center;
  padding: 0 24px;
}
.confirmacion__icono { font-size: 56px; margin-bottom: 24px; }
.confirmacion__titulo { font-size: 28px; font-weight: 300; margin-bottom: 12px; }
.confirmacion__texto { font-size: 15px; color: var(--color-texto-suave); margin-bottom: 32px; line-height: 1.7; }


.error-404 { text-align: center; padding: 120px 24px; }
.error-404__numero { font-size: 96px; font-weight: 700; color: var(--color-borde); line-height: 1; }
.error-404__titulo { font-size: 24px; font-weight: 400; margin: 12px 0 24px; }


.breadcrumb { font-size: 12px; color: var(--color-texto-suave); margin-bottom: 24px; display: flex; gap: 6px; align-items: center; }
.breadcrumb a:hover { color: var(--color-primario); }
.breadcrumb__sep { color: var(--color-borde); }


.catalogo-layout { display: grid; grid-template-columns: 220px 1fr; gap: 40px; max-width: 1400px; margin: 0 auto; padding: 40px 24px; align-items: start; }
.filtros-sidebar { position: sticky; top: 90px; }
.filtros-sidebar__titulo { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--color-texto-suave); margin-bottom: 16px; }
.filtros-sidebar__lista { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.filtros-sidebar__link { display: block; padding: 8px 12px; border-radius: var(--radio-input); font-size: 13px; color: var(--color-texto-suave); transition: var(--transicion-rapida); }
.filtros-sidebar__link:hover, .filtros-sidebar__link.activo { background: var(--color-fondo-secundario); color: var(--color-primario); font-weight: 500; }
.filtros-sidebar__sublista { padding-left: 12px; margin-top: 4px; }
.filtros-sidebar__sublista .filtros-sidebar__link { font-size: 12px; }


@media (max-width: 1024px) {
  .catalogo-layout { grid-template-columns: 1fr; }
  .filtros-sidebar { position: static; display: flex; gap: 8px; flex-wrap: wrap; }
  .filtros-sidebar__titulo { display: none; }
  .filtros-sidebar__lista { flex-direction: row; flex-wrap: wrap; }
  .filtros-sidebar__sublista { display: none; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .ficha-producto { grid-template-columns: 1fr; gap: 32px; padding: 24px 16px; }
  .header__nav { display: none; }
  .header__busqueda-form { display: none; }
  .header__menu-btn { display: flex; }
  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .grid-productos { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .grid-categorias { grid-template-columns: repeat(2, 1fr); }
  .hero { min-height: 380px; }
}

@media (max-width: 480px) {
  .grid-productos { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .hero__titulo { font-size: 28px; }
}

/* ── Toast de notificación ─────────────────────────────────── */
.notificacion-toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-radius: 12px;
  background: var(--color-texto, #1a1a1a);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 8px 32px rgba(0,0,0,.22);
  max-width: 360px;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity .28s ease, transform .28s ease;
}
.notificacion-toast--visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.notificacion-toast--aviso {
  background: #2d2d2d;
  border-left: 4px solid var(--color-primario, #c8a96e);
}
.notificacion-toast--exito {
  background: #1a3d2e;
  border-left: 4px solid #3ecf76;
}
.notificacion-toast__icono {
  flex-shrink: 0;
  opacity: .85;
}
.notificacion-toast__texto {
  flex: 1;
  line-height: 1.4;
}
.notificacion-toast__cerrar {
  background: none;
  border: none;
  color: rgba(255,255,255,.6);
  cursor: pointer;
  padding: 2px;
  display: flex;
  align-items: center;
  transition: color .15s;
}
.notificacion-toast__cerrar:hover {
  color: #fff;
}
@media (max-width: 480px) {
  .notificacion-toast {
    bottom: 16px;
    right: 16px;
    left: 16px;
    max-width: none;
  }
}