/* ════════════════════════════════════════════════════════
   DAVIMPORT — estilos de la tienda
   Estética: retail moderno y limpio, tema oscuro.
   Fondo carbón, texto claro, un acento cálido y el verde
   de WhatsApp como botón principal de venta.
   ════════════════════════════════════════════════════════ */

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

:root {
  --fondo:      #101216;
  --superficie: #181B21;
  --superficie-2: #0B0D10;
  --tinta:      #EDEEEA;   /* texto principal (claro) */
  --tinta-suave:#9BA0A8;
  --linea:      #262A32;
  --acento:     #E8703F;
  --acento-suave: rgba(232,112,63,.14);
  --wa:         #22C35E;
  --wa-oscuro:  #1BA94F;
  --radio:      14px;
  --sombra:     0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);
  --sombra-hover: 0 2px 4px rgba(0,0,0,.35), 0 16px 40px rgba(0,0,0,.5);
  --f-titulo:   'Sora', system-ui, sans-serif;
  --f-cuerpo:   'Hanken Grotesk', system-ui, sans-serif;
  --ease:       cubic-bezier(.22, 1, .36, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--f-cuerpo);
  background: var(--fondo);
  color: var(--tinta);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

/* ── NAV ──────────────────────────────────────────────── */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(16,18,22,.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--linea);
  padding: 1rem 2rem;
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem;
}
.nav-logo {
  font-family: var(--f-titulo);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: .06em;
  color: var(--tinta);
  text-decoration: none;
  display: flex; align-items: center; gap: .5rem;
}
.nav-logo .punto {
  width: .5em; height: .5em;
  background: var(--acento);
  border-radius: 50%;
  display: inline-block;
}
.nav-links {
  display: flex; gap: 1.8rem; list-style: none; align-items: center;
}
.nav-links a {
  font-size: .85rem; font-weight: 500;
  color: var(--tinta-suave); text-decoration: none;
  transition: color .25s;
}
.nav-links a:hover { color: var(--tinta); }

/* Desplegable de categorías ("Productos") */
.nav-drop { position: relative; }
.nav-drop__btn {
  display: inline-flex; align-items: center; gap: .35rem;
  font-family: var(--f-cuerpo);
  font-size: .85rem; font-weight: 500;
  color: var(--tinta-suave);
  background: none; border: none; cursor: pointer;
  padding: 0;
  transition: color .25s;
}
.nav-drop__btn svg { transition: transform .25s var(--ease); }
.nav-drop__btn:hover { color: var(--tinta); }
.nav-drop.abierto .nav-drop__btn { color: var(--tinta); }
.nav-drop.abierto .nav-drop__btn svg { transform: rotate(180deg); }

.nav-drop__menu {
  position: absolute; top: calc(100% + .9rem); left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 200px;
  background: var(--superficie);
  border: 1px solid #343943;
  border-radius: 12px;
  box-shadow: var(--sombra-hover);
  list-style: none;
  padding: .45rem;
  opacity: 0; visibility: hidden;
  transition: opacity .22s var(--ease), transform .22s var(--ease), visibility .22s;
}
.nav-drop.abierto .nav-drop__menu,
.nav-drop:hover .nav-drop__menu,
.nav-drop:focus-within .nav-drop__menu {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-drop__menu a {
  display: block;
  padding: .55rem .9rem;
  border-radius: 8px;
  font-size: .85rem;
  color: var(--tinta-suave);
}
.nav-drop__menu a:hover {
  background: rgba(255,255,255,.05);
  color: var(--tinta);
}

/* Hamburguesa y menú mobile (ocultos en desktop) */
.nav-burger {
  display: none;
  flex-direction: column; justify-content: center; gap: 5px;
  width: 42px; height: 42px;
  padding: 0 10px;
  background: transparent;
  border: 1px solid #343943;
  border-radius: 10px;
  cursor: pointer;
}
.nav-burger span {
  display: block;
  height: 2px; width: 100%;
  background: var(--tinta);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .25s;
}
.nav-burger.abierto span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.abierto span:nth-child(2) { opacity: 0; }
.nav-burger.abierto span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-movil {
  display: none;
  position: absolute; top: 100%; left: 0; right: 0;
  background: var(--superficie);
  border-bottom: 1px solid var(--linea);
  box-shadow: var(--sombra-hover);
  padding: 1.1rem 1.3rem 1.3rem;
  opacity: 0; visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
.nav-movil.abierto {
  opacity: 1; visibility: visible;
  transform: translateY(0);
}
.nav-movil__titulo {
  font-size: .68rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--acento);
  margin-bottom: .5rem;
}
.nav-movil__cats { list-style: none; }
.nav-movil__cats a,
.nav-movil__link {
  display: block;
  padding: .65rem .2rem;
  font-size: .95rem; font-weight: 500;
  color: var(--tinta);
  text-decoration: none;
  border-radius: 8px;
}
.nav-movil__cats a:active,
.nav-movil__link:active { background: rgba(255,255,255,.05); }
.nav-movil__sep {
  height: 1px;
  background: var(--linea);
  margin: .8rem 0;
}
.nav-movil__link { color: var(--tinta-suave); }

/* ── BOTONES ──────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--f-cuerpo);
  font-weight: 600; font-size: .87rem;
  padding: .75rem 1.5rem;
  border: 1px solid transparent;
  border-radius: 10px;
  text-decoration: none;
  cursor: pointer;
  transition: background .25s, color .25s, border-color .25s, transform .18s var(--ease), box-shadow .25s;
}
.btn-primario {
  background: var(--tinta); color: #14161A;
}
.btn-primario:hover {
  background: #fff;
  transform: translateY(-1px);
  box-shadow: var(--sombra);
}
.btn-secundario {
  background: transparent; color: var(--tinta);
  border-color: #343943;
}
.btn-secundario:hover {
  border-color: var(--tinta-suave);
  background: rgba(255,255,255,.04);
  transform: translateY(-1px);
}
.btn-wa {
  background: var(--wa); color: #fff;
}
.btn-wa:hover {
  background: var(--wa-oscuro);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(34,195,94,.25);
}
.btn-wa svg { width: 17px; height: 17px; fill: currentColor; flex-shrink: 0; }
.btn:active { transform: translateY(0); }

/* ── HERO ─────────────────────────────────────────────── */
.hero {
  max-width: 880px;
  margin: 0 auto;
  padding: 6.5rem 2rem 5.5rem;
  text-align: center;
}
.hero__eyebrow {
  display: inline-block;
  font-size: .72rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--acento);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: aparecer .7s var(--ease) forwards .1s;
}
.hero__titulo {
  font-family: var(--f-titulo);
  font-weight: 700;
  font-size: clamp(2.2rem, 5.2vw, 3.6rem);
  line-height: 1.12;
  letter-spacing: -.02em;
  margin-bottom: 1.4rem;
  opacity: 0;
  animation: aparecer .7s var(--ease) forwards .22s;
}
.hero__titulo .resaltado { color: var(--acento); }
.hero__texto {
  font-size: 1.06rem;
  line-height: 1.7;
  color: var(--tinta-suave);
  max-width: 36rem;
  margin: 0 auto 2.4rem;
  opacity: 0;
  animation: aparecer .7s var(--ease) forwards .34s;
}
.hero__cta {
  display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap;
  opacity: 0;
  animation: aparecer .7s var(--ease) forwards .46s;
}

/* ── BENEFICIOS ───────────────────────────────────────── */
.beneficios {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem 5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.2rem;
}
.beneficio {
  background: var(--superficie);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  padding: 1.6rem;
  display: flex; gap: 1rem; align-items: flex-start;
  opacity: 0; transform: translateY(22px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.beneficio.visible { opacity: 1; transform: translateY(0); }
.beneficio:nth-child(2) { transition-delay: .1s; }
.beneficio:nth-child(3) { transition-delay: .2s; }
.beneficio__icono {
  flex-shrink: 0;
  width: 2.5rem; height: 2.5rem;
  display: grid; place-items: center;
  background: var(--acento-suave);
  border-radius: 10px;
  color: var(--acento);
}
.beneficio__icono svg { width: 1.2rem; height: 1.2rem; }
.beneficio h3 { font-family: var(--f-titulo); font-size: .92rem; font-weight: 600; margin-bottom: .3rem; }
.beneficio p  { font-size: .83rem; line-height: 1.6; color: var(--tinta-suave); }

/* ── SECCIONES ────────────────────────────────────────── */
.seccion-cabeza {
  text-align: center;
  margin-bottom: 2.8rem;
  padding: 0 2rem;
}
.seccion-etiqueta {
  display: inline-block;
  font-size: .7rem; font-weight: 600;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--acento);
  margin-bottom: .8rem;
}
.seccion-titulo {
  font-family: var(--f-titulo);
  font-weight: 700;
  font-size: clamp(1.7rem, 3.6vw, 2.4rem);
  letter-spacing: -.015em;
  line-height: 1.15;
}
.seccion-titulo em { font-style: normal; }

/* ── CATÁLOGO ─────────────────────────────────────────── */
.catalogo { padding: 4.5rem 0 6rem; }

.filtros {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: .6rem;
  margin: 0 auto 2.8rem;
  padding: 0 2rem;
}
.filtro-btn {
  font-family: var(--f-cuerpo);
  font-size: .8rem; font-weight: 600;
  background: transparent; color: var(--tinta-suave);
  border: 1px solid #343943;
  border-radius: 999px;
  padding: .55rem 1.25rem;
  cursor: pointer;
  transition: color .25s, border-color .25s, background .25s;
}
.filtro-btn:hover { color: var(--tinta); border-color: var(--tinta-suave); }
.filtro-btn.activo {
  background: var(--tinta); color: #14161A;
  border-color: var(--tinta);
}

.grilla {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.8rem;
}

/* ── TARJETA DE PRODUCTO ──────────────────────────────── */
.tarjeta {
  background: var(--superficie);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  box-shadow: var(--sombra);
  overflow: hidden;
  display: flex; flex-direction: column;
  opacity: 0; transform: translateY(30px);
  transition: opacity .65s var(--ease), transform .65s var(--ease),
              box-shadow .3s var(--ease), border-color .3s;
}
.tarjeta.visible { opacity: 1; transform: translateY(0); }
.tarjeta:hover { box-shadow: var(--sombra-hover); border-color: #343943; }
.tarjeta.oculta { display: none; }

.tarjeta__media {
  position: relative;
  aspect-ratio: 1;
  border-bottom: 1px solid var(--linea);
  background: #F3F3F0;
  overflow: hidden;
}
.tarjeta__etiqueta {
  position: absolute; top: .9rem; left: .9rem; z-index: 5;
  background: var(--acento);
  color: #fff;
  border-radius: 999px;
  font-size: .64rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .35rem .8rem;
}
.tarjeta__cuerpo {
  padding: 1.4rem 1.5rem 1.6rem;
  display: flex; flex-direction: column; flex: 1;
}
.tarjeta__cat {
  font-size: .66rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--acento);
  margin-bottom: .45rem;
}
.tarjeta__nombre {
  font-family: var(--f-titulo);
  font-weight: 600; font-size: 1.12rem;
  line-height: 1.3;
  margin-bottom: .3rem;
}
.tarjeta__frase {
  font-size: .87rem; color: var(--tinta-suave);
  margin-bottom: 1rem;
}
.tarjeta__precio {
  font-family: var(--f-titulo);
  font-weight: 700; font-size: 1.25rem;
  margin-bottom: 1rem;
}
.tarjeta__feats {
  list-style: none;
  display: flex; flex-direction: column; gap: .45rem;
  margin-bottom: 1.6rem;
}
.tarjeta__feats li {
  font-size: .82rem; line-height: 1.5; color: var(--tinta-suave);
  padding-left: 1.25rem; position: relative;
}
.tarjeta__feats li::before {
  content: '✓';
  position: absolute; left: 0; top: 0;
  font-weight: 700; color: var(--wa);
  font-size: .78rem;
}
.tarjeta__acciones {
  margin-top: auto;
  display: flex; flex-direction: column; gap: .55rem;
}
.tarjeta__acciones .btn { width: 100%; font-size: .8rem; padding: .72rem 1rem; }

/* Carrusel */
.carrusel {
  position: relative; width: 100%; height: 100%;
  touch-action: pan-y;   /* permite swipe horizontal sin bloquear el scroll vertical */
}
.c-slide {
  position: absolute; inset: 0;
  opacity: 0; transition: opacity .6s ease;
}
.c-slide.activa { opacity: 1; }
.c-slide img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  -webkit-user-drag: none;
  user-select: none;
}
.c-puntos {
  position: absolute; bottom: .85rem; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: .4rem; z-index: 4;
}
.c-punto {
  width: 7px; height: 7px; border-radius: 50%;
  background: rgba(255,255,255,.55);
  box-shadow: 0 0 0 1px rgba(0,0,0,.2);
  border: none;
  cursor: pointer; padding: 0;
  transition: background .25s, transform .25s;
}
.c-punto.activa { background: var(--acento); transform: scale(1.2); }

/* ── CÓMO COMPRAR ─────────────────────────────────────── */
.pasos {
  background: var(--superficie-2);
  border-top: 1px solid var(--linea);
  border-bottom: 1px solid var(--linea);
  padding: 5.5rem 2rem;
}
.pasos__grilla {
  max-width: 1000px;
  margin: 3rem auto 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.4rem;
}
.paso {
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  padding: 1.8rem 1.6rem;
  opacity: 0; transform: translateY(22px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.paso.visible { opacity: 1; transform: translateY(0); }
.paso:nth-child(2) { transition-delay: .12s; }
.paso:nth-child(3) { transition-delay: .24s; }
.paso__numero {
  font-family: var(--f-titulo);
  font-weight: 700; font-size: .8rem;
  letter-spacing: .2em;
  color: var(--acento);
  margin-bottom: .9rem;
}
.paso h3 { font-family: var(--f-titulo); font-size: 1rem; font-weight: 600; margin-bottom: .5rem; }
.paso p  { font-size: .85rem; line-height: 1.65; color: var(--tinta-suave); }

/* ── FOOTER ───────────────────────────────────────────── */
footer {
  background: var(--superficie-2);
  padding: 2.2rem 2rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1.4rem;
}
.pie-marca {
  font-family: var(--f-titulo);
  font-weight: 700; font-size: .95rem;
  letter-spacing: .06em;
  display: flex; align-items: center; gap: .45rem;
}
.pie-marca .punto {
  width: .5em; height: .5em;
  background: var(--acento);
  border-radius: 50%;
}
.pie-social { display: flex; gap: .8rem; }
.pie-social a {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border: 1px solid #343943;
  border-radius: 10px;
  color: var(--tinta-suave);
  transition: border-color .25s, color .25s;
}
.pie-social a:hover { border-color: var(--tinta); color: var(--tinta); }
.pie-copy { font-size: .72rem; color: #5C616A; }

/* ── BOTÓN FLOTANTE WHATSAPP ──────────────────────────── */
.wa-flotante {
  position: fixed;
  bottom: 1.6rem; right: 1.6rem;
  z-index: 200;
  width: 54px; height: 54px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--wa);
  box-shadow: 0 6px 20px rgba(34,195,94,.35);
  cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .25s;
}
.wa-flotante:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 10px 28px rgba(34,195,94,.45);
}
.wa-flotante svg { width: 28px; height: 28px; fill: #fff; }

/* ── CARRITO (drawer) ─────────────────────────────────── */
.nav-acciones {
  display: flex; align-items: center; gap: .8rem;
}
.nav-carrito {
  position: relative;
  width: 42px; height: 42px;
  display: grid; place-items: center;
  background: transparent;
  border: 1px solid #343943;
  border-radius: 10px;
  color: var(--tinta);
  cursor: pointer;
  transition: border-color .25s, background .25s;
}
.nav-carrito:hover { border-color: var(--tinta-suave); background: rgba(255,255,255,.04); }
.nav-carrito__badge {
  position: absolute; top: -7px; right: -7px;
  min-width: 19px; height: 19px;
  padding: 0 5px;
  display: grid; place-items: center;
  background: var(--acento);
  color: #fff;
  border-radius: 999px;
  font-size: .66rem; font-weight: 700;
  font-family: var(--f-cuerpo);
}

.carrito-overlay {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(2px);
}
.carrito {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 310;
  width: min(440px, 100vw);
  background: var(--superficie);
  border-left: 1px solid var(--linea);
  box-shadow: var(--sombra-hover);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform .35s var(--ease);
  visibility: hidden;
}
.carrito.abierto { transform: translateX(0); visibility: visible; }

.carrito__cabeza {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.2rem 1.4rem;
  border-bottom: 1px solid var(--linea);
  flex-shrink: 0;
}
.carrito__titulo {
  font-family: var(--f-titulo);
  font-size: 1.05rem; font-weight: 700;
}
.carrito__cerrar {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  background: transparent;
  border: 1px solid #343943;
  border-radius: 10px;
  color: var(--tinta-suave);
  cursor: pointer;
  transition: border-color .25s, color .25s;
}
.carrito__cerrar:hover { border-color: var(--tinta); color: var(--tinta); }

.carrito__scroll {
  overflow-y: auto;
  flex: 1;
  padding: 1.2rem 1.4rem 2rem;
}

.carrito__vacio {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--tinta-suave);
  display: flex; flex-direction: column; gap: 1.2rem; align-items: center;
}

.carrito-item {
  display: flex; gap: .9rem; align-items: flex-start;
  padding: .9rem 0;
  border-bottom: 1px solid var(--linea);
}
.carrito-item__img {
  width: 60px; height: 60px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--linea);
  background: #F3F3F0;
  flex-shrink: 0;
}
.carrito-item__info { flex: 1; min-width: 0; }
.carrito-item__nombre {
  font-size: .85rem; font-weight: 600;
  line-height: 1.3;
  margin-bottom: .15rem;
}
.carrito-item__precio { font-size: .78rem; color: var(--tinta-suave); margin-bottom: .5rem; }
.carrito-item__controles { display: flex; align-items: center; gap: .55rem; }
.cant-btn {
  width: 26px; height: 26px;
  display: grid; place-items: center;
  background: transparent;
  border: 1px solid #343943;
  border-radius: 8px;
  color: var(--tinta);
  font-size: .95rem; line-height: 1;
  cursor: pointer;
  transition: border-color .25s, background .25s;
}
.cant-btn:hover { border-color: var(--tinta-suave); background: rgba(255,255,255,.05); }
.carrito-item__cant { font-size: .85rem; font-weight: 600; min-width: 1.2em; text-align: center; }
.carrito-item__quitar {
  margin-left: .4rem;
  background: none; border: none;
  color: var(--tinta-suave);
  font-size: .72rem;
  text-decoration: underline;
  cursor: pointer;
}
.carrito-item__quitar:hover { color: #E45858; }
.carrito-item__subtotal {
  font-family: var(--f-titulo);
  font-size: .88rem; font-weight: 700;
  white-space: nowrap;
}

/* ── CHECKOUT (dentro del drawer) ─────────────────────── */
.checkout { margin-top: 1.4rem; }
.checkout__titulo {
  font-family: var(--f-titulo);
  font-size: .95rem; font-weight: 700;
  margin-bottom: 1rem;
}
.checkout__subtitulo {
  font-size: .72rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--acento);
  margin: 1.2rem 0 .6rem;
}
.checkout__grupo { margin-bottom: .85rem; }
.checkout__fila {
  display: grid; grid-template-columns: 1fr 1fr; gap: .7rem;
}
.checkout__grupo label {
  display: block;
  font-size: .72rem; font-weight: 600;
  color: var(--tinta-suave);
  margin-bottom: .3rem;
}
.checkout__pista { font-weight: 400; opacity: .75; }
.checkout__grupo input {
  width: 100%;
  background: var(--superficie-2);
  border: 1px solid #343943;
  border-radius: 10px;
  color: var(--tinta);
  font-family: var(--f-cuerpo);
  font-size: .88rem;
  padding: .65rem .8rem;
  transition: border-color .25s;
}
.checkout__grupo input:focus { outline: none; border-color: var(--acento); }
.checkout__cp { display: flex; gap: .6rem; }
.checkout__cp input { flex: 1; min-width: 0; }
.checkout__cp .btn { font-size: .78rem; padding: .6rem 1rem; white-space: nowrap; }

.envio-opcion {
  display: flex; align-items: center; gap: .7rem;
  padding: .75rem .9rem;
  border: 1px solid #343943;
  border-radius: 10px;
  margin-bottom: .55rem;
  cursor: pointer;
  transition: border-color .25s, background .25s;
}
.envio-opcion:hover { border-color: var(--tinta-suave); }
.envio-opcion:has(input:checked) {
  border-color: var(--acento);
  background: var(--acento-suave);
}
.envio-opcion input { accent-color: var(--acento); }
.envio-opcion__info { flex: 1; }
.envio-opcion__nombre { display: block; font-size: .84rem; font-weight: 600; }
.envio-opcion__demora { display: block; font-size: .73rem; color: var(--tinta-suave); }
.envio-opcion__precio { font-family: var(--f-titulo); font-size: .85rem; font-weight: 700; }

.checkout__totales { margin-top: 1.1rem; }
.total-fila {
  display: flex; justify-content: space-between;
  font-size: .84rem;
  color: var(--tinta-suave);
  padding: .3rem 0;
}
.total-fila--grande {
  color: var(--tinta);
  font-weight: 700;
  font-size: .95rem;
  border-top: 1px solid var(--linea);
  margin-top: .5rem;
  padding-top: .7rem;
}
.total-fila--transf { color: var(--wa); font-weight: 700; }

.checkout__error {
  margin-top: .9rem;
  padding: .7rem .9rem;
  background: rgba(228,88,88,.12);
  border: 1px solid rgba(228,88,88,.4);
  border-radius: 10px;
  color: #F0A0A0;
  font-size: .8rem;
  line-height: 1.5;
}

.checkout__pagos {
  margin-top: 1.1rem;
  display: flex; flex-direction: column; gap: .6rem;
}
.checkout__pagos .btn { width: 100%; }
.btn-mp {
  background: #009EE3; color: #fff;
}
.btn-mp:hover {
  background: #008ACB;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0,158,227,.25);
}
.checkout__nota {
  font-size: .73rem; line-height: 1.55;
  color: var(--tinta-suave);
  text-align: center;
}

/* ── MENSAJES DE ESTADO ───────────────────────────────── */
.estado-catalogo {
  text-align: center;
  color: var(--tinta-suave);
  font-size: .9rem;
  padding: 2rem;
}

/* ── KEYFRAMES GENERALES ──────────────────────────────── */
@keyframes aparecer {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 640px) {
  nav { padding: .9rem 1.3rem; }
  .nav-links { display: none; }
  .nav-cta { display: none; }      /* "Ver catálogo" se reemplaza por la hamburguesa */
  .nav-burger { display: flex; }
  .nav-acciones { gap: .6rem; }
  .checkout__fila { grid-template-columns: 1fr; gap: 0; }
  .nav-movil { display: block; }
  .hero { padding: 4.5rem 1.3rem 4rem; }
  .beneficios, .filtros, .grilla { padding-left: 1.3rem; padding-right: 1.3rem; }
  footer { flex-direction: column; text-align: center; }

  /* Catálogo: 2 cards por fila, versión compacta */
  .grilla {
    grid-template-columns: repeat(2, 1fr);
    gap: .9rem;
  }
  .tarjeta__cuerpo { padding: .9rem .9rem 1rem; }
  .tarjeta__cat { font-size: .58rem; margin-bottom: .3rem; }
  .tarjeta__nombre { font-size: .92rem; }
  .tarjeta__frase { font-size: .76rem; margin-bottom: .8rem; }
  .tarjeta__precio { font-size: 1.05rem; margin-bottom: .8rem; }
  .tarjeta__feats { display: none; } /* el detalle completo queda para Mercado Libre */
  .tarjeta__etiqueta { top: .6rem; left: .6rem; font-size: .56rem; padding: .28rem .6rem; }
  .tarjeta__acciones { gap: .5rem; }
  .tarjeta__acciones .btn { font-size: .72rem; padding: .6rem .5rem; }
  .btn-wa svg { width: 15px; height: 15px; }
}

/* Accesibilidad: respetar reduce-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}