/* =========================================================
   AGEVITAL — 100% Moringa Oil
   Hoja de estilos principal
   ========================================================= */

:root {
  --oro: #d9b35c;
  --oro-claro: #e8cf8f;
  --oro-oscuro: #b8902f;
  --verde: #1f5a3e;
  --verde-oscuro: #143d2a;
  --verde-claro: #e7efe9;
  --texto: #3f3f3f;
  --texto-suave: #6b6b6b;
  --fondo: #ffffff;
  --fondo-alt: #f6f5f0;
  --borde: #e4e2da;
  --negro: #141414;
  --rojo: #c15959;
  --serif: "Old Standard TT", Georgia, "Times New Roman", serif;
  --sans: "Roboto", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --ancho: 1180px;
  --radio: 6px;
  --sombra: 0 10px 30px rgba(0, 0, 0, .08);
  --header-h: 84px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  color: var(--texto);
  background: var(--fondo);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--verde); }
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 .6em; color: #2b2b2b; }
p { margin: 0 0 1.1em; }

.contenedor { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 20px; }
.oro { color: var(--oro); }
.verde { color: var(--verde); }
.centrado { text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Idiomas ---------- */
html[lang="es"] [data-lang="en"],
html[lang="en"] [data-lang="es"] { display: none !important; }

/* ---------- Botones ---------- */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border: 2px solid currentColor;
  border-radius: 2px;
  font: 500 15px/1 var(--sans);
  letter-spacing: .04em;
  text-decoration: none;
  color: var(--verde);
  background: transparent;
  cursor: pointer;
  transition: background .25s, color .25s, border-color .25s;
}
.btn:hover { background: var(--verde); border-color: var(--verde); color: #fff; }
.btn--claro { color: #fff; }
.btn--claro:hover { background: #fff; color: var(--verde); border-color: #fff; }
.btn--lleno { background: var(--verde); border-color: var(--verde); color: #fff; }
.btn--lleno:hover { background: var(--verde-oscuro); border-color: var(--verde-oscuro); }
.btn--oro { background: var(--oro); border-color: var(--oro); color: #fff; }
.btn--oro:hover { background: var(--oro-oscuro); border-color: var(--oro-oscuro); color: #fff; }
.btn--bloque { display: block; width: 100%; text-align: center; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* =========================================================
   ENCABEZADO
   ========================================================= */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--borde);
}
.header__barra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 20px;
}
.header__logo img { height: 70px; width: auto; }

.nav { display: flex; align-items: center; gap: 6px; }
.nav__menu { display: flex; list-style: none; margin: 0; padding: 0; gap: 4px; }
.nav__menu a {
  display: block;
  padding: 8px 14px;
  font-size: 15px;
  letter-spacing: .04em;
  color: #444;
  text-decoration: none;
  position: relative;
}
.nav__menu a::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 2px;
  height: 2px;
  background: var(--oro);
  transform: scaleX(0);
  transition: transform .25s;
}
.nav__menu a:hover::after,
.nav__menu a[aria-current="page"]::after { transform: scaleX(1); }
.nav__menu a[aria-current="page"] { color: var(--verde); }

.herramientas { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.herramienta { position: relative; }
.herramienta__btn {
  display: flex; align-items: center; gap: 4px;
  height: 40px; padding: 0 10px;
  background: none; border: 0; cursor: pointer;
  color: #444; font: inherit;
}
.herramienta__btn:hover { color: var(--verde); }
.herramienta__btn svg { width: 20px; height: 20px; }
.bandera { width: 22px; height: 15px; border-radius: 2px; box-shadow: 0 0 0 1px rgba(0,0,0,.12); }
.contador {
  min-width: 20px; height: 20px; padding: 0 5px;
  border-radius: 3px;
  background: var(--oro);
  color: #fff;
  font-size: 12px; font-weight: 700; line-height: 20px; text-align: center;
}

.desplegable {
  position: absolute;
  right: 0;
  top: calc(100% + 18px);
  min-width: 200px;
  background: #fff;
  border-top: 3px solid var(--oro);
  box-shadow: var(--sombra);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .2s, transform .2s, visibility .2s;
  z-index: 10;
}
.herramienta.abierto .desplegable { opacity: 1; visibility: visible; transform: none; }

.idiomas { list-style: none; margin: 0; padding: 6px 0; }
.idiomas button {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 10px 18px; border: 0; background: none; cursor: pointer;
  font: inherit; font-size: 14px; color: var(--texto); text-align: left;
}
.idiomas button:hover, .idiomas button[aria-pressed="true"] { background: var(--fondo-alt); color: var(--verde); }

.buscador { width: 320px; padding: 16px; }
.buscador input {
  width: 100%; padding: 12px 14px;
  border: 1px solid #ccc; border-radius: 2px;
  font: inherit; font-size: 15px;
}
.buscador input:focus { outline: 2px solid var(--oro); outline-offset: -1px; }
.buscador__resultados { list-style: none; margin: 8px 0 0; padding: 0; max-height: 320px; overflow: auto; }
.buscador__resultados li a {
  display: block; padding: 10px 6px; border-bottom: 1px solid var(--borde);
  text-decoration: none; color: var(--texto); font-size: 14px; line-height: 1.4;
}
.buscador__resultados li a:hover { background: var(--fondo-alt); }
.buscador__resultados strong { display: block; color: var(--verde); }
.buscador__vacio { padding: 10px 6px; font-size: 14px; color: var(--texto-suave); }

.minicarrito { width: 340px; }
.minicarrito__item { display: flex; gap: 14px; align-items: center; padding: 14px; border-bottom: 1px solid var(--borde); }
.minicarrito__item img { width: 70px; height: 70px; object-fit: cover; }
.minicarrito__item p { margin: 0; line-height: 1.4; font-size: 15px; }
.minicarrito__item small { color: var(--texto-suave); }
.minicarrito__total {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; background: var(--fondo-alt);
  font-size: 13px; letter-spacing: .1em; text-transform: uppercase;
}
.minicarrito__total strong { font-size: 18px; color: var(--verde); letter-spacing: 0; }
.minicarrito__acciones { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 16px; }
.minicarrito__acciones .btn { padding: 12px 8px; font-size: 12px; text-align: center; text-transform: uppercase; }
.minicarrito__vacio { padding: 22px; margin: 0; text-align: center; font-size: 14px; color: var(--texto-suave); }

.nav__toggle { display: none; }

/* =========================================================
   CARRUSEL (INICIO)
   ========================================================= */
.carrusel {
  position: relative;
  height: min(calc(100vh - var(--header-h) - 80px), 760px);
  min-height: 460px;
  overflow: hidden;
  background: #222;
}
.slide {
  position: absolute; inset: 0;
  display: flex; align-items: center;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity .9s ease;
}
.slide.activo { opacity: 1; z-index: 1; }
.slide__contenido { width: 100%; }
.slide__texto { max-width: 560px; }
.slide__credito {
  position: absolute; bottom: 14px; right: 24px;
  font-size: 13px; color: rgba(255,255,255,.85);
}
.slide--oscuro .slide__credito { color: #444; }
.slide.activo .anima { animation: subir .9s .2s both; }
@keyframes subir { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

.titular {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: .06em;
  text-transform: uppercase;
  line-height: 1.3;
}
.linea { width: 200px; height: 2px; background: currentColor; margin: 14px auto; opacity: .9; }

/* Slide 1 — dorado con frasco */
.s1 .slide__contenido { display: grid; grid-template-columns: 1fr 1.4fr 1.6fr; align-items: center; }
.s1 .frasco { max-height: 430px; width: auto; justify-self: end; filter: drop-shadow(0 20px 30px rgba(0,0,0,.25)); }
.s1 .slide__texto { color: #fff; text-align: center; }
.s1 .logo-slide { width: 260px; margin: 0 auto; }
.s1 .titular { font-size: clamp(20px, 2.2vw, 30px); margin: 0; font-weight: 700; }
.s1 .titular + .titular { font-weight: 400; }

/* Slide 2 — rosa */
.s2 .slide__texto { margin-left: auto; text-align: center; color: var(--oro-claro); max-width: 600px; }
.s2 .logo-slide { width: 300px; margin: 0 auto 10px; }
.s2 .titular { font-size: clamp(20px, 2.4vw, 32px); margin: 0; }

/* Slide 3 — gris */
.s3 .slide__texto { border-left: 3px solid var(--verde); padding-left: 18px; margin-left: 8%; }
.s3 h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(28px, 3.4vw, 46px); color: var(--verde); margin: 0; letter-spacing: .02em; }

/* Slide 4 — cabello */
.s4 .slide__texto { margin-left: auto; text-align: center; color: var(--oro); max-width: 640px; }
.s4 .marca { font-family: var(--serif); font-size: clamp(30px, 3.8vw, 52px); letter-spacing: .02em; line-height: 1.1; }
.s4 .linea { width: 100%; height: 3px; }
.s4 h2 { font-family: var(--serif); font-size: clamp(26px, 3.2vw, 46px); color: var(--oro); margin: 0; font-weight: 700; }
.s4 h2 span { display: block; font-weight: 400; font-size: .8em; }

.carrusel__flecha {
  position: absolute; top: 50%; z-index: 5;
  width: 44px; height: 44px; transform: translateY(-50%);
  border: 0; background: rgba(0,0,0,.55); color: #fff; cursor: pointer;
  display: grid; place-items: center;
  transition: background .2s;
}
.carrusel__flecha:hover { background: var(--verde); }
.carrusel__flecha svg { width: 20px; height: 20px; }
.carrusel__flecha--prev { left: 20px; }
.carrusel__flecha--next { right: 20px; }
.carrusel__puntos {
  position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%);
  z-index: 5; display: flex; gap: 8px;
}
.carrusel__puntos button {
  width: 12px; height: 12px; padding: 0; border: 2px solid #fff; background: transparent;
  cursor: pointer; transition: background .2s;
}
.carrusel__puntos button[aria-current="true"] { background: #fff; }

/* Barra de pago */
.barra-pago { background: #fff; border-bottom: 1px solid var(--borde); }
.barra-pago .contenedor {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding-top: 16px; padding-bottom: 16px; flex-wrap: wrap;
}
.barra-pago p { margin: 0; font-size: 15px; line-height: 1.4; }
.medios { display: flex; flex-wrap: wrap; gap: 6px; }
.medios span {
  padding: 4px 9px; border: 1px solid var(--borde); border-radius: 3px;
  font-size: 12px; font-weight: 700; letter-spacing: .03em; color: #555; background: var(--fondo-alt);
}

/* =========================================================
   SECCIONES GENERALES
   ========================================================= */
.seccion { padding: 90px 0; position: relative; }
.seccion--alt { background: var(--fondo-alt); }
.seccion--hojas { background: linear-gradient(rgba(240,244,240,.9), rgba(240,244,240,.9)), url("../img/fondo-hojas.png") center/cover; }
.seccion--foto {
  color: #fff;
  background: linear-gradient(rgba(10,20,14,.55), rgba(10,20,14,.55)), url("../img/fondo-beneficios.jpg") center/cover fixed;
}
.seccion--foto h2, .seccion--foto h3 { color: #fff; }

.antetitulo { font-style: italic; font-size: 18px; margin: 0 0 6px; color: var(--texto-suave); }
.seccion--foto .antetitulo { color: #fff; }
.titulo-seccion { font-size: clamp(30px, 4vw, 46px); font-weight: 500; letter-spacing: .01em; text-transform: uppercase; }
.subtitulo { color: var(--oro); font-size: 20px; margin-bottom: 18px; }
.texto-italico { font-style: italic; color: var(--texto-suave); font-size: 18px; line-height: 1.9; }

.dos-columnas { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }
.dos-columnas--invertido > :first-child { order: 2; }
.dos-columnas > * { min-width: 0; }
.mezcla { mix-blend-mode: multiply; }

.origen { text-align: right; }
.origen img { max-height: 440px; margin: 0 auto; }

/* Lista de beneficios */
.lista-beneficios {
  list-style: none; margin: 34px auto; padding: 0; max-width: 980px;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 18px;
}
.lista-beneficios a {
  display: block; padding: 10px 20px;
  border: 1px solid rgba(255,255,255,.45); border-radius: 40px;
  font-weight: 700; font-size: 17px; letter-spacing: .04em;
  color: #fff; text-decoration: none; text-transform: uppercase;
  transition: background .2s, border-color .2s, color .2s;
}
.lista-beneficios a:hover { background: var(--oro); border-color: var(--oro); }
.lista-beneficios--claro a { color: var(--verde); border-color: var(--borde); background: #fff; }
.lista-beneficios--claro a:hover { color: #fff; background: var(--verde); border-color: var(--verde); }

/* Tarjetas de usos */
.tarjetas { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin: 40px 0 30px; }
.tarjeta {
  background: #fff; border: 1px solid #cfd6d1; border-radius: var(--radio);
  padding: 30px 24px; text-align: center;
  text-decoration: none; color: inherit;
  transition: transform .25s, box-shadow .25s;
}
a.tarjeta:hover { transform: translateY(-4px); box-shadow: var(--sombra); }
.tarjeta img { width: 150px; margin: 0 auto 16px; }
.tarjeta h3 { font-weight: 400; font-size: 20px; color: #555; margin-bottom: 14px; }
.tarjeta ul { list-style: none; margin: 0; padding: 0; font-weight: 700; font-size: 17px; line-height: 2.1; color: #4a4a4a; }

/* Bloque Vitamina E */
.vitamina img { max-width: 360px; margin: 0 auto; }

/* Nativa */
.nativa { color: #fff; background: linear-gradient(90deg, rgba(10,30,15,.82), rgba(10,30,15,.35)), url("../img/cultivo-nativa.png") center/cover; }
.nativa h2 { color: #fff; }
.nativa .contenedor { display: grid; grid-template-columns: 1fr 1.4fr; gap: 50px; align-items: center; }
.nativa__logo { background: rgba(255,255,255,.95); border-radius: 50%; width: 260px; height: 260px; display: grid; place-items: center; margin: 0 auto; }
.nativa__logo img { width: 190px; }
.nativa h3 { color: var(--oro-claro); font-weight: 400; font-family: var(--serif); font-size: 26px; }

/* Llamado a la acción */
.cta {
  padding: 80px 0; text-align: center; color: #fff;
  background: linear-gradient(rgba(10,20,14,.7), rgba(10,20,14,.7)), url("../img/fondo-beneficios.jpg") center/cover;
}
.cta .antetitulo { color: #fff; }
.cta h2 { color: #fff; font-size: clamp(24px, 3vw, 36px); font-weight: 500; text-transform: uppercase; max-width: 900px; margin: 0 auto 26px; }

/* Distribuidores */
.distribuidores { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 36px; }
.distribuidor { background: #fff; border-top: 3px solid var(--oro); padding: 26px 24px; box-shadow: var(--sombra); }
.distribuidor h3 { font-size: 17px; color: var(--verde); letter-spacing: .02em; }
.distribuidor ul { list-style: none; margin: 0; padding: 0; font-size: 15px; line-height: 1.6; }
.distribuidor li { padding-left: 22px; position: relative; margin-bottom: 8px; word-break: break-word; }
.distribuidor li::before { content: ""; position: absolute; left: 0; top: .5em; width: 10px; height: 10px; border-radius: 50% 0; background: var(--oro); }

/* =========================================================
   PÁGINAS INTERIORES
   ========================================================= */
.cabecera-pagina {
  padding: 80px 0 70px; text-align: center; color: #fff;
  background: linear-gradient(rgba(10,20,14,.6), rgba(10,20,14,.6)), url("../img/fondo-hojas.png") center/cover;
}
.cabecera-pagina h1 { color: #fff; font-size: clamp(34px, 5vw, 56px); font-weight: 500; text-transform: uppercase; letter-spacing: .04em; margin: 0; }
.cabecera-pagina p { margin: 8px 0 0; font-size: 18px; color: var(--oro-claro); }
.migas { font-size: 14px; margin-top: 14px; color: rgba(255,255,255,.8); }
.migas a { color: #fff; }

.bloque-beneficio { padding: 70px 0; border-bottom: 1px solid var(--borde); }
.bloque-beneficio:last-of-type { border-bottom: 0; }
.bloque-beneficio h2 { font-size: 30px; }
.bloque-beneficio h2 .oro { font-weight: 500; }
.bloque-beneficio h3 { font-size: 19px; color: #444; }
.bloque-beneficio img { margin: 0 auto; max-height: 420px; }

.componentes { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.componentes li { padding: 5px 12px; background: var(--verde-claro); color: var(--verde); border-radius: 30px; font-size: 14px; }

/* Usos — acordeón */
.acordeon { border-top: 1px solid var(--borde); }
.acordeon details { border-bottom: 1px solid var(--borde); }
.acordeon summary {
  list-style: none; cursor: pointer;
  padding: 18px 40px 18px 0; position: relative;
  font-weight: 700; font-size: 17px; color: #333;
}
.acordeon summary::-webkit-details-marker { display: none; }
.acordeon summary::after {
  content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  font-size: 26px; font-weight: 300; color: var(--oro);
}
.acordeon details[open] summary::after { content: "–"; }
.acordeon details[open] summary { color: var(--verde); }
.acordeon details p { padding-bottom: 8px; }

.selector-usos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 760px; margin: 30px auto 0; }

/* Ficha técnica */
.ficha { width: 100%; border-collapse: collapse; font-size: 15px; }
.ficha th, .ficha td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--borde); vertical-align: top; }
.ficha th { width: 40%; font-weight: 500; color: #555; text-transform: uppercase; font-size: 13px; letter-spacing: .05em; }
.ficha tr:nth-child(odd) { background: var(--fondo-alt); }

/* =========================================================
   TIENDA / CARRITO / PAGO
   ========================================================= */
.tienda__barra {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 0; border-top: 1px solid var(--borde); border-bottom: 1px solid var(--borde); margin-bottom: 36px;
}
.vista-btn { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid var(--borde); background: #fff; cursor: pointer; color: #777; }
.vista-btn[aria-pressed="true"] { border-color: var(--oro); color: var(--oro); }
.vista-btn svg { width: 18px; height: 18px; }
.tienda__barra select { height: 36px; padding: 0 12px; border: 1px solid var(--borde); font: inherit; font-size: 14px; color: #666; background: #fff; }

.productos { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 30px; }
.producto { text-align: center; }
.producto__img { position: relative; overflow: hidden; background: var(--fondo-alt); }
.producto__img img { width: 100%; aspect-ratio: 1; object-fit: cover; transition: transform .5s; }
.producto:hover .producto__img img { transform: scale(1.04); }
.etiqueta { position: absolute; top: 14px; left: 14px; background: var(--verde); color: #fff; font-size: 13px; font-weight: 700; padding: 5px 12px; z-index: 1; }
.producto__cat { margin: 16px 0 2px; font-size: 13px; font-style: italic; color: var(--texto-suave); }
.producto h3 { font-size: 18px; margin-bottom: 6px; }
.precio { font-size: 22px; color: var(--verde); font-weight: 500; }
.precio del { color: #999; font-size: 15px; margin-right: 6px; font-weight: 400; }
.ahorro { font-size: 14px; margin: 0 0 14px; }
.ahorro span { color: var(--rojo); }
.producto__desc { display: none; }

.productos.lista { grid-template-columns: 1fr; }
.productos.lista .producto { display: grid; grid-template-columns: 320px 1fr; gap: 36px; text-align: left; align-items: center; }
.productos.lista .producto__desc { display: block; }

.cantidad { display: inline-flex; border: 1px solid var(--borde); }
.cantidad button { width: 36px; height: 38px; border: 0; background: #fff; cursor: pointer; font-size: 18px; color: #555; }
.cantidad button:hover { background: var(--fondo-alt); }
.cantidad input { width: 46px; height: 38px; border: 0; border-left: 1px solid var(--borde); border-right: 1px solid var(--borde); text-align: center; font: inherit; -moz-appearance: textfield; }
.cantidad input::-webkit-inner-spin-button { -webkit-appearance: none; }

.aviso {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 14px 18px; margin-bottom: 26px;
  border: 1px solid var(--borde); border-left: 4px solid var(--verde); background: #fff; font-size: 15px;
}
.aviso[hidden] { display: none; }
.aviso--error { border-left-color: var(--rojo); }

.tabla-carrito { width: 100%; border-collapse: collapse; border: 1px solid var(--borde); font-size: 15px; }
.tabla-carrito th { background: var(--fondo-alt); text-transform: uppercase; font-size: 13px; letter-spacing: .06em; padding: 16px; text-align: left; }
.tabla-carrito td { padding: 16px; border-top: 1px solid var(--borde); vertical-align: middle; }
.tabla-carrito img { width: 70px; height: 70px; object-fit: cover; }
.quitar { width: 30px; height: 30px; border: 1px solid #ccc; border-radius: 50%; background: #fff; color: #999; cursor: pointer; font-size: 16px; line-height: 1; }
.quitar:hover { border-color: var(--rojo); color: var(--rojo); }
.carrito__acciones { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 14px; border: 1px solid var(--borde); border-top: 0; }
.cupon { display: flex; gap: 10px; flex-wrap: wrap; }
.cupon input, .campo input, .campo select, .campo textarea {
  padding: 11px 13px; border: 1px solid #ccc; border-radius: 2px; font: inherit; font-size: 15px; width: 100%; background: #fff;
}
.cupon input { width: 200px; }
.campo input:focus, .campo select:focus, .campo textarea:focus, .cupon input:focus { outline: 2px solid var(--oro); outline-offset: -1px; border-color: transparent; }

.totales { max-width: 500px; margin: 36px 0 0 auto; border: 1px solid var(--borde); }
.totales h2 { margin: 0; padding: 16px; background: var(--fondo-alt); font-size: 15px; text-transform: uppercase; letter-spacing: .08em; text-align: center; }
.totales table { width: calc(100% - 40px); margin: 10px 20px; border-collapse: collapse; }
.totales th, .totales td { padding: 14px 6px; border-bottom: 1px solid var(--borde); text-align: left; }
.totales td { color: var(--verde); text-align: right; }
.totales .btn { margin: 10px 20px 20px; width: calc(100% - 40px); }

.carrito-vacio { text-align: center; padding: 60px 0; }

.pago { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: start; }
.politicas { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-bottom: 50px; }
.politicas h3 { font-size: 16px; margin-top: 1.2em; }
.politicas ul { margin: 0; padding-left: 20px; font-size: 15px; }
.formulario h2, .resumen h2 { font-size: 14px; text-transform: uppercase; letter-spacing: .08em; padding-bottom: 10px; border-bottom: 1px solid var(--borde); margin-bottom: 20px; }
.campos { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; }
.campo { display: flex; flex-direction: column; gap: 6px; font-size: 15px; }
.campo--completo { grid-column: 1 / -1; }
.campo label { color: #555; }
.campo .requerido { color: var(--rojo); }
.resumen { background: var(--fondo-alt); padding: 26px; position: sticky; top: calc(var(--header-h) + 20px); }
.resumen table { width: 100%; border-collapse: collapse; font-size: 15px; margin-bottom: 20px; }
.resumen th, .resumen td { padding: 12px 0; border-bottom: 1px solid var(--borde); text-align: left; }
.resumen td:last-child, .resumen th:last-child { text-align: right; }
.resumen .total td { color: var(--verde); font-weight: 700; font-size: 18px; }
.metodo { background: #fff; padding: 14px 16px; border: 1px solid var(--borde); margin-bottom: 16px; font-size: 15px; }
.metodo label { display: flex; gap: 10px; align-items: center; font-weight: 700; }
.metodo p { margin: 8px 0 0; font-size: 14px; color: var(--texto-suave); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; margin: 16px 0; line-height: 1.5; }
.check input { margin-top: 3px; }
.confirmacion { text-align: center; max-width: 640px; margin: 0 auto; padding: 40px 0; }
.confirmacion .numero { font-size: 28px; color: var(--verde); font-weight: 700; }

/* =========================================================
   CONTACTO
   ========================================================= */
.contacto { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: start; }
.datos-contacto { list-style: none; margin: 0; padding: 0; }
.datos-contacto li { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--borde); }
.datos-contacto svg { width: 24px; height: 24px; flex: none; color: var(--oro); margin-top: 3px; }
.datos-contacto strong { display: block; color: #333; }
.datos-contacto a { color: var(--texto); }
.formulario-contacto { display: grid; gap: 16px; }
.formulario-contacto textarea { min-height: 140px; resize: vertical; }
.mapa { width: 100%; height: 320px; border: 0; margin-top: 26px; }

/* Texto legal */
.legal { max-width: 860px; }
.legal h2 { font-size: 22px; margin-top: 1.6em; color: var(--verde); }

/* =========================================================
   PIE DE PÁGINA
   ========================================================= */
.footer { background: var(--negro); color: #e8e8e8; font-size: 15px; }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; padding: 60px 20px 40px; }
.footer__col { display: flex; flex-direction: column; align-items: center; text-align: left; }
.footer__col > img { margin-bottom: 26px; }
.footer__logo { width: 140px; }
.footer__invima { width: 170px; }
.footer__dermanat { width: 170px; margin: 18px 0; }
.footer__nativa { width: 90px; }
.footer dl { margin: 0; }
.footer dt { font-style: italic; font-weight: 700; margin-top: 12px; }
.footer dd { margin: 0; }
.footer a { color: #e8e8e8; }
.footer a:hover { color: var(--oro); }
.footer__texto { text-align: center; }
.footer__mapa { width: 100%; max-width: 340px; height: 230px; border: 0; }
.footer__base { background: #1d1d1d; font-size: 13px; }
.footer__base .contenedor { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 14px; padding-bottom: 14px; flex-wrap: wrap; }
.footer__base nav { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.footer__base nav a { text-decoration: none; padding: 0 8px; border-right: 1px solid #444; }
.footer__base nav a:last-of-type { border-right: 0; }
.footer__base button { background: none; border: 0; padding: 0 4px; cursor: pointer; }

.subir {
  position: fixed; right: 20px; bottom: 20px; z-index: 50;
  width: 44px; height: 44px; border: 0; border-radius: 50%;
  background: var(--verde); color: #fff; cursor: pointer;
  display: grid; place-items: center; box-shadow: var(--sombra);
  opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
}
.subir.visible { opacity: 1; visibility: visible; }
.subir svg { width: 20px; height: 20px; }

.whatsapp {
  position: fixed; left: 20px; bottom: 20px; z-index: 50;
  width: 54px; height: 54px; border-radius: 50%;
  background: #25d366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 6px 18px rgba(0,0,0,.2);
}
.whatsapp svg { width: 30px; height: 30px; }

/* Animación al hacer scroll */
.revelar { opacity: 0; transform: translateY(30px); transition: opacity .8s ease, transform .8s ease; }
.revelar.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .revelar { opacity: 1; transform: none; transition: none; }
  .slide, .slide.activo .anima { transition: none; animation: none; }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .nav__toggle {
    display: grid; place-items: center; width: 44px; height: 44px;
    border: 0; background: none; cursor: pointer; color: #333; order: 3;
  }
  .nav__toggle svg { width: 26px; height: 26px; }
  .nav__menu {
    position: fixed; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; gap: 0; background: #fff;
    max-height: 0; overflow: hidden; transition: max-height .35s ease;
  }
  .nav__menu.abierto { max-height: 420px; border-bottom: 3px solid var(--oro); box-shadow: var(--sombra); }
  .nav__menu a { padding: 15px 24px; border-top: 1px solid var(--borde); }
  .nav__menu a::after { display: none; }
  .seccion--foto { background-attachment: scroll; }
  .s1 .slide__contenido { grid-template-columns: .8fr 1.6fr .6fr; }
}

@media (max-width: 860px) {
  :root { --header-h: 70px; }
  .header__logo img { height: 56px; }
  .seccion { padding: 64px 0; }
  .dos-columnas, .dos-columnas--invertido, .nativa .contenedor, .contacto, .pago, .politicas { grid-template-columns: 1fr; gap: 36px; }
  .dos-columnas--invertido > :first-child { order: 0; }
  .origen { text-align: left; }
  .distribuidores { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr; }
  .resumen { position: static; }
  .productos.lista .producto { grid-template-columns: 1fr; text-align: center; }

  .carrusel { height: 560px; }
  .slide::before { content: ""; position: absolute; inset: 0; background: linear-gradient(rgba(0,0,0,.05), rgba(0,0,0,.45)); }
  .slide__contenido { position: relative; align-self: flex-end; padding-bottom: 70px; }
  .slide__texto, .s2 .slide__texto, .s4 .slide__texto { margin: 0 auto; text-align: center; }
  .s1 { background-position: 75% center; }
  .s1 .slide__contenido { grid-template-columns: 90px 1fr; gap: 10px; }
  .s1 .frasco { max-height: 230px; }
  .s1 > .slide__contenido > :last-child { display: none; }
  .s1 .logo-slide { width: 170px; }
  .s2 { background-position: 20% center; }
  .s2 .logo-slide { width: 180px; }
  .s2 .slide__texto, .s4 .slide__texto { color: var(--oro-claro); }
  .s3 { background-position: 70% center; }
  .s3 .slide__texto { border: 0; padding: 0; }
  .s3 h2 { color: #fff; }
  .s4 { background-position: 25% center; }
  .s4 h2 { color: var(--oro-claro); }
  .slide__credito, .slide--oscuro .slide__credito { color: rgba(255,255,255,.8); font-size: 11px; }
  .carrusel__flecha { width: 36px; height: 36px; top: 40%; }
  .carrusel__flecha--prev { left: 8px; }
  .carrusel__flecha--next { right: 8px; }
}

@media (max-width: 640px) {
  .herramientas { margin-left: 0; gap: 0; }
  .herramienta__btn { padding: 0 7px; }
  .herramienta { position: static; }
  .desplegable { left: 12px; right: 12px; top: var(--header-h); min-width: 0; width: auto; }
  .buscador, .minicarrito { width: auto; }
  .tarjetas, .selector-usos, .campos { grid-template-columns: 1fr; }
  .barra-pago .contenedor { justify-content: center; text-align: center; }
  .tabla-carrito thead { display: none; }
  .tabla-carrito, .tabla-carrito tbody, .tabla-carrito tr, .tabla-carrito td { display: block; width: 100%; }
  .tabla-carrito tr { position: relative; padding: 12px 0; border-top: 1px solid var(--borde); }
  .tabla-carrito td { border: 0; padding: 6px 16px; text-align: right; }
  .tabla-carrito td[data-titulo]::before { content: attr(data-titulo); float: left; font-weight: 700; font-size: 13px; text-transform: uppercase; }
  .tabla-carrito td:first-child { position: absolute; top: 12px; right: 0; width: auto; }
  .tabla-carrito td:nth-child(2) { text-align: left; }
  .cupon input { width: 100%; }
  .ficha, .ficha tbody, .ficha tr, .ficha th, .ficha td { display: block; width: 100%; }
  .ficha td { overflow-wrap: anywhere; }
  .ficha th { padding-bottom: 0; }
}