/* ============================================================
   D&G Aromas — Hoja de estilos principal
   Paleta y tipografías extraídas de la identidad de marca
   ============================================================ */

/* -------- Variables de marca -------- */
:root {
  /* Paleta turquesa / teal esmeralda */
  --teal-50:  #f0fdfa;
  --teal-100: #ccfbf1;
  --teal-200: #99f6e4;
  --teal-300: #5eead4;
  --teal-400: #2dd4bf;
  --teal-500: #14b8a6;
  --teal-600: #0d9488;   /* Primario */
  --teal-700: #0f766e;   /* Profundo */
  --teal-800: #115e59;
  --teal-900: #064e3b;   /* Esmeralda oscuro */

  /* Neutrales */
  --blanco:     #ffffff;
  --humo:       #f8fafc;
  --humo-2:     #f1f5f9;
  --borde:      #e2e8f0;
  --texto:      #0f172a;
  --texto-suave:#475569;
  --texto-mute: #94a3b8;

  /* Tipografía */
  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans:  "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Estructura */
  --max-w: 1200px;
  --radius: 14px;
  --radius-sm: 10px;
  --sombra:      0 1px 3px rgba(15, 23, 42, .08), 0 8px 24px rgba(15, 118, 110, .06);
  --sombra-md:   0 4px 12px rgba(15, 23, 42, .08), 0 16px 40px rgba(15, 118, 110, .12);
  --sombra-lg:   0 20px 60px rgba(6, 78, 59, .25);
  --transicion:  .25s cubic-bezier(.4, 0, .2, 1);

  /* Gradiente marca */
  --grad-marca: linear-gradient(135deg, #2dd4bf 0%, #0d9488 50%, #064e3b 100%);
}

/* ============================================================
   ANIMACIONES AL HACER SCROLL
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .9s cubic-bezier(.16,1,.3,1), transform .9s cubic-bezier(.16,1,.3,1);
  will-change: opacity, transform;
}
[data-reveal="left"]  { transform: translateX(-32px); }
[data-reveal="right"] { transform: translateX(32px); }
[data-reveal="zoom"]  { transform: scale(.94); }
[data-reveal].visible {
  opacity: 1;
  transform: none;
}

/* Variantes de delay para escalar entradas en grupos */
[data-delay="1"] { transition-delay: .15s; }
[data-delay="2"] { transition-delay: .35s; }
[data-delay="3"] { transition-delay: .55s; }
[data-delay="4"] { transition-delay: .75s; }
[data-delay="5"] { transition-delay: .95s; }
[data-delay="6"] { transition-delay: 1.15s; }
[data-delay="7"] { transition-delay: 1.35s; }
[data-delay="8"] { transition-delay: 1.55s; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  color: var(--texto);
  background: var(--humo);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a   { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: inherit; }

/* -------- Tipografía base -------- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.15;
  color: var(--texto);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

.cursiva { font-family: var(--font-serif); font-style: italic; font-weight: 400; }

/* -------- Layout helpers -------- */
.contenedor {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px;
}

.seccion { padding: 72px 0; }
.seccion--oscura { background: linear-gradient(180deg, #064e3b, #0f766e); color: var(--blanco); }
.seccion--clara  { background: var(--humo); }

.seccion-titulo {
  text-align: center;
  margin-bottom: 12px;
}
.seccion-sub {
  text-align: center;
  color: var(--texto-suave);
  margin-bottom: 44px;
  font-size: 1.05rem;
}
.seccion--oscura .seccion-titulo { color: var(--blanco); }
.seccion--oscura .seccion-sub    { color: var(--teal-100); opacity: .9; }

/* Eyebrow / sobre-título */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: .78rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--teal-700);
  font-weight: 600;
  margin-bottom: 14px;
}
.seccion--oscura .eyebrow { color: var(--teal-300); }

/* -------- Botones -------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: .98rem;
  padding: 14px 28px;
  border-radius: 999px;
  transition: transform var(--transicion), box-shadow var(--transicion), background var(--transicion);
  white-space: nowrap;
  text-align: center;
}
.btn:active { transform: translateY(1px); }

.btn--primario {
  background: var(--grad-marca);
  color: var(--blanco);
  box-shadow: 0 8px 24px rgba(13, 148, 136, .35);
}
.btn--primario:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(13, 148, 136, .45);
}

.btn--secundario {
  background: var(--blanco);
  color: var(--teal-700);
  border: 1.5px solid var(--teal-600);
}
.btn--secundario:hover {
  background: var(--teal-50);
  transform: translateY(-2px);
}

.btn--fantasma {
  background: rgba(255,255,255,.1);
  color: var(--blanco);
  border: 1.5px solid rgba(255,255,255,.5);
  backdrop-filter: blur(4px);
}
.btn--fantasma:hover { background: rgba(255,255,255,.2); }

.btn--bloque { width: 100%; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--borde);
}
.header__barra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 88px;
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
}
.header__izq {
  display: flex;
  align-items: center;
  gap: 28px;
}
.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.header__logo img {
  height: 54px;
  width: auto;
  filter: drop-shadow(0 2px 3px rgba(15, 118, 110, .5));
}
.header__acciones {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav {
  display: flex;
  gap: 4px;
}
.nav a {
  font-size: .95rem;
  font-weight: 500;
  color: var(--texto-suave);
  padding: 8px 16px;
  border-radius: 999px;
  transition: color var(--transicion), background var(--transicion);
}
.nav a:hover { color: var(--teal-700); background: var(--teal-50); }

/* Toggle de modo (Retail / Sudamérica Mayorista) — en el hero */
.modo-toggle {
  display: inline-flex;
  background: rgba(255, 255, 255, .15);
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 999px;
  padding: 5px;
  gap: 2px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.modo-toggle__btn {
  padding: 10px 22px;
  border-radius: 999px;
  font-size: .88rem;
  font-weight: 600;
  color: rgba(255, 255, 255, .85);
  transition: all var(--transicion);
  white-space: nowrap;
}
.modo-toggle__btn:hover { color: var(--blanco); background: rgba(255, 255, 255, .12); }
.modo-toggle__btn--activo {
  background: var(--blanco);
  color: var(--teal-700);
  box-shadow: 0 4px 14px rgba(0, 0, 0, .15);
}
.modo-toggle__btn--activo:hover { color: var(--teal-700); background: var(--blanco); }

/* Toggle en el hero */
.modo-toggle--hero {
  margin-top: 8px;
}

/* Botón carrito */
.carrito-btn {
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--teal-700);
  background: var(--teal-50);
  transition: background var(--transicion), transform var(--transicion);
}
.carrito-btn:hover { background: var(--teal-100); transform: scale(1.05); }
.carrito-btn svg { width: 22px; height: 22px; }
.carrito-badge {
  position: absolute;
  top: -2px; right: -2px;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  border-radius: 999px;
  background: #ef4444;
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  display: none;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--blanco);
}
.carrito-badge.visible { display: inline-flex; }

/* Botón menú móvil */
.menu-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 10px;
  color: var(--teal-700);
  align-items: center;
  justify-content: center;
}
.menu-toggle svg { width: 26px; height: 26px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  background: var(--grad-marca);
  color: var(--blanco);
  padding: 56px 0 64px;
  overflow: hidden;
}
/* Texturas tipo bokeh sutiles */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(94, 234, 212, .35), transparent 35%),
    radial-gradient(circle at 85% 75%, rgba(6, 78, 59, .55), transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(45, 212, 191, .15), transparent 60%);
  pointer-events: none;
}
/* Logo de fondo (marca de agua) */
.hero__fondo {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: clamp(380px, 50vw, 720px);
  max-width: none;
  opacity: .85;
  pointer-events: none;
  user-select: none;
  z-index: 1;
  filter: drop-shadow(0 10px 40px rgba(0, 0, 0, .3));
}
.hero__cont {
  position: relative;
  z-index: 2;
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
}
.hero__texto {
  text-align: left;
  max-width: 560px;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .8rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--teal-100);
  font-weight: 600;
  margin-bottom: 22px;
  padding: 8px 16px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 999px;
}
.hero h1 {
  color: var(--blanco);
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.05;
  margin-bottom: 18px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .35);
}
.hero h1 span { display: block; }
.hero__slogan {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  color: var(--teal-100);
  text-shadow: 0 2px 10px rgba(0, 0, 0, .3);
  margin-bottom: 28px;
}
.hero__desc {
  font-size: 1.08rem;
  color: rgba(255,255,255,.92);
  margin-bottom: 36px;
  max-width: 520px;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .35);
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ============================================================
   BENEFICIOS
   ============================================================ */
.beneficios {
  background: var(--blanco);
  padding: 26px 0;
  border-bottom: 1px solid var(--borde);
}
.beneficios__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.beneficio {
  display: flex;
  align-items: center;
  gap: 16px;
}
.beneficio__icono {
  flex-shrink: 0;
  width: 54px; height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--teal-50), var(--teal-100));
  color: var(--teal-700);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.beneficio__icono svg { width: 26px; height: 26px; }
.beneficio__titulo { font-weight: 600; font-size: 1rem; color: var(--texto); margin-bottom: 2px; }
.beneficio__desc   { font-size: .85rem; color: var(--texto-mute); }

/* ============================================================
   CATÁLOGO
   ============================================================ */
.catalogo__layout {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ===== BARRA DE FILTROS (horizontal) ===== */
.filtros-barra {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  padding: 14px 18px;
  box-shadow: var(--sombra);
  position: sticky;
  top: 84px;
  z-index: 10;
}
.filtros-barra__busqueda {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.filtros-barra__busqueda .filtros__buscar { flex: 1; }

/* Icono de limpiar filtros (junto al buscador) */
.filtros__limpiar-icono {
  flex-shrink: 0;
  width: 42px; height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--texto-mute);
  background: var(--humo);
  border: 1px solid var(--borde);
  transition: all var(--transicion);
}
.filtros__limpiar-icono:hover {
  color: var(--teal-700);
  background: var(--teal-50);
  border-color: var(--teal-300);
}
.filtros__limpiar-icono svg { width: 18px; height: 18px; }
.filtros-barra__controles {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.filtros-barra__controles > * {
  flex-shrink: 0;
}
.filtros-barra__controles .filtros__select {
  width: auto;
  min-width: 130px;
}

/* Grupo de precio en la barra */
.filtros-precio {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 200px;
}
.filtros-precio__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
}
.filtros-precio__label {
  font-size: .75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--texto-mute);
  font-weight: 600;
}
.filtros-precio__valor {
  font-size: .82rem;
  color: var(--teal-700);
  font-weight: 600;
}
.filtros-precio .rango-precios {
  margin-top: 0;
}

.filtros__limpiar {
  padding: 9px 14px;
  border-radius: 999px;
  background: transparent;
  color: var(--texto-mute);
  font-size: .85rem;
  font-weight: 500;
  border: 1px solid var(--borde);
  transition: all var(--transicion);
  white-space: nowrap;
}
.filtros__limpiar:hover { color: var(--teal-700); border-color: var(--teal-300); background: var(--teal-50); }
.filtros__buscar {
  position: relative;
}
.filtros__buscar input {
  width: 100%;
  padding: 11px 14px 11px 40px;
  border: 1px solid var(--borde);
  border-radius: 999px;
  background: var(--humo);
  transition: border var(--transicion), box-shadow var(--transicion);
}
.filtros__buscar input:focus {
  outline: none;
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px var(--teal-100);
  background: var(--blanco);
}
.filtros__buscar svg {
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  width: 18px; height: 18px;
  color: var(--texto-mute);
}

.filtros__select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--borde);
  border-radius: var(--radius-sm);
  background: var(--humo);
  color: var(--texto);
  cursor: pointer;
  transition: border var(--transicion);
}
.filtros__select:focus {
  outline: none;
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px var(--teal-100);
}

/* Chips de género */
.chip-grupo { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--borde);
  background: var(--humo);
  font-size: .85rem;
  font-weight: 500;
  color: var(--texto-suave);
  cursor: pointer;
  transition: all var(--transicion);
}
.chip:hover { border-color: var(--teal-400); color: var(--teal-700); }
.chip--activo {
  background: var(--grad-marca);
  color: var(--blanco);
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(13, 148, 136, .3);
}

/* Rango de precio (doble slider) */
.rango-precios {
  position: relative;
  height: 24px;
  margin-top: 6px;
}
.rango-precios__track {
  position: absolute;
  top: 50%;
  left: 0; right: 0;
  height: 4px;
  border-radius: 999px;
  background: var(--borde);
  transform: translateY(-50%);
}
.rango-precios__fill {
  position: absolute;
  top: 0;
  height: 100%;
  border-radius: 999px;
  background: var(--grad-marca);
}
.rango-precio {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  margin: 0;
  height: 24px;
  background: transparent;
  pointer-events: none;
  -webkit-appearance: none;
  appearance: none;
  outline: none;
}
.rango-precio::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  pointer-events: auto;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--blanco);
  cursor: pointer;
  border: 3px solid var(--teal-600);
  box-shadow: 0 2px 8px rgba(13, 148, 136, .35);
  transition: transform var(--transicion);
  position: relative;
  z-index: 2;
}
.rango-precio::-webkit-slider-thumb:hover { transform: scale(1.15); }
.rango-precio::-moz-range-thumb {
  pointer-events: auto;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--blanco);
  cursor: pointer;
  border: 3px solid var(--teal-600);
  box-shadow: 0 2px 8px rgba(13, 148, 136, .35);
}
.rango-precio::-moz-range-track { background: transparent; }

.filtros__limpiar {
  width: 100%;
  margin-top: 8px;
  padding: 10px;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--texto-mute);
  font-size: .88rem;
  font-weight: 500;
  border: 1px solid var(--borde);
  transition: all var(--transicion);
}
.filtros__limpiar:hover { color: var(--teal-700); border-color: var(--teal-300); }

/* Barra superior catálogo */
.catalogo__topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  flex-wrap: wrap;
  gap: 12px;
}
.catalogo__contador {
  color: var(--texto-suave);
  font-size: .95rem;
}
.catalogo__contador strong { color: var(--teal-700); }
.catalogo__orden {
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--borde);
  background: var(--blanco);
  color: var(--texto-suave);
}

/* Grilla de productos */
.productos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Card de producto */
.card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transicion), box-shadow var(--transicion), border-color var(--transicion);
  position: relative;
  cursor: pointer;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-md);
  border-color: var(--teal-200);
}

.card__media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, var(--teal-50), var(--humo-2));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.card:hover .card__media img { transform: scale(1.05); }
.card__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--teal-700);
  padding: 24px;
  text-align: center;
}
.card__placeholder svg { width: 56px; height: 56px; opacity: .55; }

/* Marca sobre la foto */
.card__marca-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 14px 16px 12px;
  background: linear-gradient(0deg, rgba(6, 78, 59, .85), transparent);
  color: var(--blanco);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  z-index: 2;
}

/* Badges sobre la imagen */
.card__badges {
  position: absolute;
  top: 12px; left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 3;
}
.badge {
  font-size: .72rem;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: 999px;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.badge--destacado { background: var(--grad-marca); color: #fff; }
.badge--agotado   { background: #475569; color: #fff; }
.badge--bajo-stock { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }
.badge--genero    { background: rgba(255,255,255,.92); color: var(--teal-700); border: 1px solid var(--teal-200); }

.card__cuerpo {
  padding: 16px 18px 6px;
}
/* Fila: nombre + precio en la misma línea */
.card__fila-info {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--borde);
}
.card__nombre {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.4rem;
  line-height: 1.1;
  color: var(--texto);
  letter-spacing: -0.01em;
  /* Si el nombre es muy largo, que ceda espacio al precio */
  flex: 1;
  min-width: 0;
}
.card__precios {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: auto;
}
.precio-detal {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--teal-700);
  white-space: nowrap;
  letter-spacing: -0.02em;
}
.precio-mayor {
  font-size: .82rem;
  color: var(--texto-mute);
}
.precio-mayor strong { color: var(--texto); font-weight: 600; }

.card__pie {
  padding: 12px 18px 16px;
}
/* Fila: ML + botón Agregar en la misma línea */
.card__pie-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.card__ml {
  font-size: .78rem;
  color: var(--teal-700);
  font-weight: 600;
  letter-spacing: .3px;
  white-space: nowrap;
  flex-shrink: 0;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--teal-50);
  border: 1px solid var(--teal-200);
}

.btn-agregar {
  flex: 1;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  background: var(--teal-600);
  color: var(--blanco);
  font-weight: 600;
  font-size: .92rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background var(--transicion), transform var(--transicion);
}
.btn-agregar:hover { background: var(--teal-700); transform: translateY(-1px); }
.btn-agregar:disabled {
  background: var(--humo-2);
  color: var(--texto-mute);
  cursor: not-allowed;
  transform: none;
}
.btn-agregar svg { width: 18px; height: 18px; }

/* Estado vacío */
.vacio {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--texto-mute);
}
.vacio svg { width: 64px; height: 64px; opacity: .4; margin: 0 auto 16px; }

/* ============================================================
   MAYORISTA
   ============================================================ */
.mayorista {
  background: linear-gradient(135deg, #064e3b, #0f766e 60%, #0d9488);
  color: var(--blanco);
  position: relative;
  overflow: hidden;
}
.mayorista::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 90%, rgba(94, 234, 212, .25), transparent 40%),
    radial-gradient(circle at 90% 10%, rgba(255,255,255,.08), transparent 50%);
  pointer-events: none;
}
.mayorista__cont {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 60px;
  align-items: center;
}
.mayorista h2 { color: var(--blanco); }
.mayorista p { color: rgba(255,255,255,.92); font-size: 1.05rem; max-width: 540px; }
.mayorista__lista {
  list-style: none;
  margin: 24px 0 32px;
  display: grid;
  gap: 12px;
}
.mayorista__lista li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: rgba(255,255,255,.95);
}
.mayorista__lista svg {
  flex-shrink: 0;
  width: 22px; height: 22px;
  color: var(--teal-300);
  margin-top: 1px;
}

.mayorista__card {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius);
  padding: 36px;
  backdrop-filter: blur(10px);
  text-align: center;
}
.mayorista__card .icono {
  width: 72px; height: 72px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
}
.mayorista__card .icono svg { width: 36px; height: 36px; color: var(--teal-100); }
.mayorista__card h3 { color: var(--blanco); margin-bottom: 8px; }
.mayorista__card p { color: var(--teal-100); font-size: .95rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #053729;
  color: rgba(255,255,255,.85);
  padding: 60px 0 28px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer__marca img { height: 48px; width: auto; margin-bottom: 14px; }
.footer__marca p { font-size: .92rem; color: rgba(255,255,255,.7); max-width: 280px; }
.footer h4 {
  color: var(--blanco);
  font-family: var(--font-sans);
  font-size: .82rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer__lista { list-style: none; display: grid; gap: 10px; }
.footer__lista li, .footer__lista a {
  font-size: .92rem;
  color: rgba(255,255,255,.78);
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color var(--transicion);
}
.footer__lista a:hover { color: var(--teal-300); }
.footer__lista svg { width: 18px; height: 18px; color: var(--teal-300); flex-shrink: 0; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  font-size: .84rem;
  color: rgba(255,255,255,.55);
}
.footer__redes { display: flex; gap: 10px; }
.footer__redes a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transicion), transform var(--transicion);
}
.footer__redes a:hover { background: var(--teal-600); transform: translateY(-2px); }
.footer__redes svg { width: 18px; height: 18px; color: var(--blanco); }

/* ============================================================
   MODAL CARRITO
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 78, 59, .55);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: none;
  opacity: 0;
  transition: opacity var(--transicion);
}
.modal-overlay.visible { display: block; opacity: 1; }

.modal {
  position: fixed;
  top: 0; right: 0;
  width: min(460px, 100%);
  height: 100%;
  background: var(--humo);
  z-index: 201;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.4, 0, .2, 1);
  display: flex;
  flex-direction: column;
  box-shadow: -20px 0 60px rgba(0,0,0,.2);
}
.modal.visible { transform: translateX(0); }

.modal__header {
  background: var(--grad-marca);
  color: var(--blanco);
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal__header h3 {
  color: var(--blanco);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.modal__header h3 svg { width: 24px; height: 24px; }
.modal__close {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  color: var(--blanco);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transicion);
}
.modal__close:hover { background: rgba(255,255,255,.3); }
.modal__close svg { width: 20px; height: 20px; }

/* Indicador de modo activo dentro del modal */
.modal__modo {
  padding: 12px 24px;
  background: var(--humo);
  border-bottom: 1px solid var(--borde);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: .85rem;
}
.modal__modo-label { color: var(--texto-mute); font-weight: 500; }
.modal__modo-valor {
  color: var(--teal-700);
  font-weight: 700;
  background: var(--blanco);
  padding: 3px 12px;
  border-radius: 999px;
  border: 1px solid var(--teal-200);
}

/* Aviso de compra mínima dentro del modal */
.carrito-aviso {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .88rem;
  line-height: 1.45;
}
.carrito-aviso svg { flex-shrink: 0; margin-top: 2px; }
.carrito-aviso--bloqueo {
  background: #fef3c7;
  border: 1px solid #fcd34d;
  color: #92400e;
}
.carrito-aviso--ok {
  background: var(--teal-50);
  border: 1px solid var(--teal-200);
  color: var(--teal-700);
}

/* Botón deshabilitado (cuando no se alcanza el mínimo) */
.btn--deshabilitado {
  opacity: .5;
  cursor: not-allowed !important;
  pointer-events: none;
}

.modal__cuerpo {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
  /* Permite scroll suave en iOS */
  -webkit-overflow-scrolling: touch;
}
.modal__cuerpo #carritoItems {
  margin: -16px -24px 0;
  padding: 0 24px;
}
.modal__vacio {
  text-align: center;
  padding: 50px 20px;
  color: var(--texto-mute);
}
.modal__vacio svg { width: 70px; height: 70px; opacity: .35; margin: 0 auto 16px; }
.modal__vacio h4 { font-family: var(--font-sans); font-size: 1.05rem; margin-bottom: 6px; color: var(--texto-suave); }

.item-carrito {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--borde);
  align-items: center;
}
.item-carrito__media {
  width: 64px; height: 64px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--teal-50), var(--humo-2));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}
.item-carrito__media img { width: 100%; height: 100%; object-fit: cover; }
.item-carrito__media .mini-ph {
  font-family: var(--font-serif);
  font-size: .8rem;
  color: var(--teal-700);
  text-align: center;
  padding: 0 4px;
}
.item-carrito__info { min-width: 0; }
.item-carrito__nombre {
  font-weight: 600;
  font-size: .95rem;
  color: var(--texto);
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.item-carrito__marca {
  font-size: .78rem;
  color: var(--texto-mute);
  margin-bottom: 4px;
}
.item-carrito__precio {
  font-size: .85rem;
  color: var(--teal-700);
  font-weight: 600;
}
.item-carrito__controles {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
}
.cant-btn {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--humo-2);
  color: var(--texto-suave);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transicion), color var(--transicion);
}
.cant-btn:hover { background: var(--teal-100); color: var(--teal-700); }
.cant-valor {
  min-width: 22px;
  text-align: center;
  font-weight: 600;
  font-size: .92rem;
}
.item-carrito__quitar {
  width: 30px; height: 30px;
  border-radius: 50%;
  color: var(--texto-mute);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transicion), background var(--transicion);
}
.item-carrito__quitar:hover { color: #ef4444; background: #fef2f2; }
.item-carrito__quitar svg { width: 16px; height: 16px; }

/* Datos cliente */
.cliente-datos {
  padding: 18px 0;
  background: transparent;
  border-top: 1px solid var(--borde);
  margin-top: 8px;
}
.cliente-datos--envio { border-bottom: none; }
.cliente-datos h4 {
  font-family: var(--font-sans);
  font-size: .82rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--texto-mute);
  margin-bottom: 12px;
}
/* Grid de 2 columnas — aprovecha mejor el espacio */
.cliente-datos__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
/* Filas completas (un input por reglón) */
.cliente-datos__grid .fila-completa {
  grid-column: 1 / -1;
}
.cliente-datos input,
.cliente-datos select,
.cliente-datos textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--borde);
  border-radius: var(--radius-sm);
  background: var(--humo);
  font-size: .92rem;
  font-family: inherit;
  transition: border var(--transicion), box-shadow var(--transicion);
}
.cliente-datos textarea {
  resize: vertical;
  min-height: 44px;
}
.cliente-datos input:focus,
.cliente-datos select:focus,
.cliente-datos textarea:focus {
  outline: none;
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px var(--teal-100);
  background: var(--blanco);
}

.modal__pie {
  padding: 18px 24px 22px;
  background: var(--blanco);
  border-top: 1px solid var(--borde);
}
.modal__totales {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
  font-size: .95rem;
  color: var(--texto-suave);
}
.modal__total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px dashed var(--borde);
}
.modal__total-label { font-weight: 600; color: var(--texto); }
.modal__total-valor {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.7rem;
  color: var(--teal-700);
}

/* ============================================================
   MODAL DETALLE DE PRODUCTO
   ============================================================ */
.detalle-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 78, 59, .55);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: none;
  opacity: 0;
  transition: opacity var(--transicion);
}
.detalle-overlay.visible { display: block; opacity: 1; }

.detalle-modal {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -48%) scale(.96);
  width: min(880px, 94vw);
  max-height: 90vh;
  background: var(--humo);
  border-radius: var(--radius);
  z-index: 201;
  overflow: hidden;
  display: none;
  flex-direction: column;
  box-shadow: var(--sombra-lg);
  opacity: 0;
  transition: transform .35s cubic-bezier(.4,0,.2,1), opacity .35s var(--transicion);
}
.detalle-modal.visible {
  display: flex;
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.detalle-modal__close {
  position: absolute;
  top: 14px; right: 14px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.9);
  color: var(--texto);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  box-shadow: var(--sombra);
  transition: background var(--transicion), transform var(--transicion);
}
.detalle-modal__close:hover { background: #fff; transform: rotate(90deg); }
.detalle-modal__close svg { width: 20px; height: 20px; }

.detalle-modal__cuerpo {
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.detalle__media {
  position: relative;
  background: linear-gradient(135deg, var(--teal-50), var(--humo-2));
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 340px;
}
.detalle__media img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.detalle__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--teal-700);
  padding: 40px;
  text-align: center;
}
.detalle__placeholder svg { width: 96px; height: 96px; opacity: .5; }
.detalle__placeholder-marca {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--texto-suave);
}
.detalle__marca-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 18px 24px 16px;
  background: linear-gradient(0deg, rgba(6, 78, 59, .85), transparent);
  color: var(--blanco);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.detalle__info {
  padding: 32px 30px;
  display: flex;
  flex-direction: column;
}
.detalle__marca {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--teal-600);
  margin-bottom: 8px;
}
.detalle__nombre {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  line-height: 1.1;
  color: var(--texto);
  margin-bottom: 14px;
}
.detalle__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.detalle__chip {
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--teal-50);
  border: 1px solid var(--teal-200);
  color: var(--teal-700);
  font-size: .8rem;
  font-weight: 500;
}
.detalle__desc {
  font-size: 1rem;
  color: var(--texto-suave);
  line-height: 1.6;
  margin-bottom: 22px;
}
.detalle__precios {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radius-sm);
  padding: 18px;
  margin-bottom: 14px;
}
.detalle__precio-detal {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 2rem;
  color: var(--teal-700);
  line-height: 1;
  margin-bottom: 6px;
}
.detalle__precio-mayor {
  font-size: .88rem;
  color: var(--texto-suave);
}
.detalle__precio-mayor strong { color: var(--texto); font-weight: 600; }
.detalle__stock {
  font-size: .85rem;
  margin-bottom: 20px;
  font-weight: 500;
}
.detalle__stock--ok      { color: var(--teal-700); }
.detalle__stock--bajo    { color: #d97706; }
.detalle__stock--agotado { color: #94a3b8; }

.detalle__acciones {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
}

/* Responsive: apilar en móvil */
@media (max-width: 720px) {
  .detalle-modal__cuerpo { grid-template-columns: 1fr; }
  .detalle__media { min-height: 260px; }
  .detalle__info { padding: 24px 22px; }
}

/* ============================================================
   TOAST
   ============================================================ */
.toast {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--texto);
  color: var(--blanco);
  padding: 12px 22px;
  border-radius: 999px;
  font-size: .92rem;
  font-weight: 500;
  box-shadow: var(--sombra-lg);
  z-index: 300;
  opacity: 0;
  transition: transform var(--transicion), opacity var(--transicion);
  display: flex;
  align-items: center;
  gap: 10px;
  pointer-events: none;
}
.toast.visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}
.toast svg { width: 18px; height: 18px; color: var(--teal-300); }

/* Botón flotante WhatsApp en mobile */
.wa-float {
  position: fixed;
  bottom: 22px; right: 22px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .45);
  z-index: 90;
  transition: transform var(--transicion);
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .hero__fondo { width: clamp(280px, 60vw, 420px); opacity: .1; right: -10%; }
  .mayorista__cont { grid-template-columns: 1fr; gap: 36px; text-align: center; }
  .mayorista__lista { justify-items: center; }
  .filtros-barra { position: static; }
  .filtros-barra__controles { gap: 10px; }
  .filtros-barra__controles .filtros__select { flex: 1 1 calc(50% - 10px); min-width: 0; }
  .filtros-precio { min-width: 100%; }
  .productos-grid { grid-template-columns: repeat(2, 1fr); }
  .beneficios { padding: 18px 0; }
  .beneficios__grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .beneficio__icono { width: 42px; height: 42px; border-radius: 11px; }
  .beneficio__icono svg { width: 20px; height: 20px; }
  .beneficio__titulo { font-size: .9rem; }
  .beneficio__desc { font-size: .78rem; }
  .beneficio { gap: 12px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 30px; }
}

@media (max-width: 720px) {
  .header__izq { gap: 16px; }
  .nav { display: none; }
  .menu-toggle { display: inline-flex; }
  .seccion { padding: 56px 0; }
  .hero { padding: 40px 0 48px; }
  .productos-grid { grid-template-columns: 1fr; }
  .wa-float { display: inline-flex; }
  /* Nav móvil desplegable */
  .nav--abierta {
    display: flex;
    position: absolute;
    top: 88px; left: 0; right: 0;
    flex-direction: column;
    background: var(--blanco);
    padding: 12px;
    gap: 4px;
    border-bottom: 1px solid var(--borde);
    box-shadow: var(--sombra-md);
  }
  .nav--abierta a { padding: 12px 16px; }
}

@media (max-width: 480px) {
  .beneficios__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .hero__ctas .btn { width: 100%; }
  .header__logo img { height: 40px; }
  /* En mobile el modal ocupa todo el ancho */
  .modal { width: 100%; }
  /* Inputs más compactos en mobile */
  .cliente-datos { padding: 14px 16px; }
  .cliente-datos input,
  .cliente-datos select,
  .cliente-datos textarea { padding: 9px 10px; font-size: .9rem; }
}

/* Accesibilidad: respeta prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}