:root {
  /* Paleta de colores */
  --bg: #f8fafc;
  --text: #0f172a;
  --muted: #64748b;
  --surface: #ffffff;
  --border: #e6eef6;

  --primary-600: #8fd9d0a8;
  --primary-700: #90d9d0;
  --accent-purple: #cdb4ff;
  --discount-pink: #f7c6c6;
  --success-green: #2fa24b;

  /* Sistema de espaciado (8px base) */
  --xs: 0.25rem; /* 4px */
  --sm: 0.5rem; /* 8px */
  --md: 0.75rem; /* 12px */
  --lg: 1rem; /* 16px */
  --xl: 1.5rem; /* 24px */
  --2xl: 2rem; /* 32px */

  /* Bordes y sombras */
  --r-sm: 0.5rem;
  --r-md: 0.625rem;
  --r-lg: 0.75rem;
  --shadow-1: 0 0.375rem 1.125rem rgba(11, 15, 34, 0.06);
  --shadow-2: 0 0.75rem 2.25rem rgba(11, 15, 34, 0.06);
  --shadow-3: 0 1.25rem 2.5rem rgba(2, 6, 23, 0.08);

  /* Layout */
  --container-max: 68.75rem;
  --header-h: 3.5rem;

  /* Transiciones suaves */
  --fast: 180ms;
  --med: 280ms;
  --slow: 420ms;
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.2, 0.8, 0.2, 1);

  /* Tipografía responsive con clamp */
  --font-base: clamp(0.875rem, 2vw, 1rem);
  --title-size: clamp(0.9375rem, 2.5vw, 1.125rem);
  --price-size: clamp(1rem, 3vw, 1.25rem);
  --heading-size: clamp(1.125rem, 4vw, 1.75rem);

  /* Carrusel - configuración adaptativa */
  --carousel-gap: 1rem;
  --carousel-aspect: 4 / 3;
}

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

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

body {
  min-height: 100vh;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  font-size: var(--font-base);
  overflow-x: hidden;
  /*padding-top: var(--header-h);*/
}

img,
picture,
video,
svg {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
}

/* =====================================================
   CONTAINER
   ===================================================== */
.container {
  max-width: var(--container-max);
  margin: var(--lg) auto;
  padding: 0 var(--lg) 6.5rem;
  width: 100%;
}

/* =====================================================
   HEADER FIXED - OPTIMIZADO PARA MÓVIL
   ===================================================== */

.brand {
  font-weight: 800;
  font-size: clamp(1rem, 3vw, 1.25rem);
  color: var(--primary-600);
  letter-spacing: -0.02em;
}

.brand img {
  max-height: 2.5rem;
  width: auto;
}

.top-actions {
  display: flex;
  gap: var(--md);
  align-items: center;
}

/* =====================================================
   SISTEMA DE BOTONES UNIFICADO
   Área táctil mínima: 44px (WCAG 2.1)
   ===================================================== */
button,
a.btn-secondary,
.btn-primary,
.btn-secondary {
  font-weight: 600;
  font-size: clamp(0.8125rem, 2vw, 0.9375rem);
  border-radius: var(--r-md);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sm);
  transition:
    transform var(--fast) var(--ease-smooth),
    box-shadow var(--med) var(--ease-smooth),
    opacity var(--fast);
  user-select: none;
  border: 0;
  text-decoration: none;
  white-space: nowrap;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: 2.75rem;
  min-width: 2.75rem;
  padding: clamp(0.5rem, 1.5vw, 0.75rem) clamp(0.75rem, 2vw, 1.25rem);
}

.btn-primary {
  background: linear-gradient(180deg, var(--primary-600), var(--primary-700));
  color: #2c4744;
  box-shadow: 0 0.375rem 1.125rem rgba(11, 99, 209, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-0.125rem);
  box-shadow: 0 0.5rem 1.5rem rgba(11, 99, 209, 0.25);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
  transition-duration: 80ms;
}

.btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-secondary {
  background: #c2ffe4;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover:not(:disabled) {
  background: #78e7b5;
  transform: translateY(-0.0625rem);
}

.remove-item:hover:not(:disabled) {
  background: #ff00009e;
  transform: translateY(-0.0625rem);
}

.cart-btn {
  background: transparent;
  border: 1px solid var(--border);
  padding: var(--sm) var(--md);
  border-radius: var(--r-md);
  font-size: 1rem;
  min-height: 2.75rem;
}

.cart-btn span {
  font-weight: 700;
  margin-left: 0.375rem;
  background: var(--primary-600);
  color: #fff;
  padding: 0.125rem 0.5rem;
  border-radius: 0.75rem;
  font-size: 0.8125rem;
  min-width: 1.375rem;
  text-align: center;
}

.mini-toggle {
  background: #f5f8fb;
  border: 1px solid var(--border);
  padding: 0.5rem 0.75rem;
  border-radius: var(--r-sm);
  min-height: 2.75rem; /* 44px */
}

.mini-toggle:hover {
  background: #e8f0f7;
  color: var(--text);
}

.back {
  background: transparent;
  border: 0;
  padding: var(--sm);
  font-size: 1.5rem;
  color: var(--primary-600);
  min-height: 2.75rem; /* 44px */
}

.back:hover {
  transform: translateX(-0.1875rem);
}

/* =====================================================
   CARRUSEL MULTI-ITEM RESPONSIVE
   Mobile: 1-2 | Tablet: 3 | Desktop: 4
   ===================================================== */
.carousel-section {
  margin-bottom: var(--xl);
}

.carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--surface);
  padding: var(--md);
  box-shadow: var(--shadow-2);
}

.carousel-track {
  display: flex;
  gap: var(--carousel-gap);
  transition: transform var(--slow) var(--ease-smooth);
  will-change: transform;
  padding-bottom: 0.5rem;
}

.carousel-slide {
  flex: 0 0 100%;
  max-width: 100%;
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: var(--md);
  box-shadow: var(--shadow-1);
  position: relative;
  min-width: 0;
}

.carousel-slide .card-slider {
  width: 100%;
  aspect-ratio: var(--carousel-aspect);
  border-radius: var(--r-sm);
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #f5f8ff, #ffffff);
  order: -1;
  flex-shrink: 0;
}

.carousel-slide .card-slider img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transition:
    opacity 320ms ease,
    transform 400ms ease;
  position: absolute;
  inset: 0;
}

.offer-badge {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: var(--discount-pink);
  color: #b91c1c;
  padding: 0.25rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  z-index: 10;
  box-shadow: 0 0.125rem 0.5rem rgba(185, 28, 28, 0.1);
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border);
  padding: clamp(0.5rem, 1.2vw, 0.625rem);
  border-radius: var(--r-md);
  z-index: 10;
  font-size: clamp(1.125rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--text);
  box-shadow: 0 0.25rem 0.75rem rgba(11, 15, 34, 0.08);
  transition: all var(--fast) var(--ease-smooth);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.75rem;
  min-height: 2.75rem;
  cursor: pointer;
}

.carousel-btn.prev {
  left: 0.5rem;
}

.carousel-btn.next {
  right: 0.5rem;
}

.carousel-btn:hover {
  transform: translateY(-50%) scale(1.06);
  box-shadow: 0 0.5rem 1rem rgba(11, 15, 34, 0.12);
}

.carousel-indicators {
  position: absolute;
  bottom: 0.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: -1;
  padding: 0.375rem 0.625rem;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 1rem;
  backdrop-filter: blur(0.25rem);
  box-shadow: 0 0.125rem 0.5rem rgba(2, 6, 23, 0.06);
}

.indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.375rem;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: transform 160ms ease;
  border-radius: 50%;
  min-width: 2rem;
  min-height: 2rem;
}

.indicator::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: rgba(2, 6, 23, 0.2);
  display: block;
  transition: all 180ms var(--ease-smooth);
}

.indicator.active::before {
  width: 0.625rem;
  height: 0.625rem;
  background: var(--primary-600);
  box-shadow: 0 0.125rem 0.375rem rgba(11, 99, 209, 0.3);
}

/* =====================================================
   MODAL DE PRODUCTO
   ===================================================== */
.product-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 700;
  background: rgba(3, 7, 18, 0.6);
  backdrop-filter: blur(0.5rem);
  padding: var(--lg);
  overflow-y: auto;
}

.product-modal-panel {
  width: 100%;
  max-width: min(90vw, 75rem);
  max-height: 90vh;
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: clamp(1rem, 3vw, 2rem);
  box-shadow: 0 1.875rem 5rem rgba(2, 6, 23, 0.6);
  overflow-y: auto;
  position: relative;
}

.product-modal-body {
  display: flex;
  gap: clamp(1rem, 3vw, 2rem);
  align-items: flex-start;
  flex-direction: column;
}

.product-modal-left {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  width: 100%;
}

.product-modal-slider {
  width: 100%;
  height: clamp(15rem, 50vw, 24rem);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, #f5f8ff, #ffffff);
  overflow: hidden;
  position: relative;
}

.product-modal-slider img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 260ms ease;
}

.product-modal-slider img.active {
  opacity: 1;
}

.product-modal-thumbs {
  display: flex;
  gap: 0.5rem;
  width: 100%;
  justify-content: center;
  overflow-x: auto;
  padding: 0.5rem 0;
  -webkit-overflow-scrolling: touch;
}

.product-modal-thumbs img {
  width: clamp(3.5rem, 15vw, 5rem);
  height: clamp(3.5rem, 15vw, 5rem);
  object-fit: cover;
  border-radius: 0.5rem;
  cursor: pointer;
  border: 2px solid transparent;
  flex-shrink: 0;
  transition:
    border-color 200ms,
    transform 200ms;
}

.product-modal-thumbs img.active {
  border-color: var(--primary-600);
  box-shadow: 0 0 0 2px rgba(143, 217, 208, 0.3);
}

.product-modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 80;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--border);
  padding: 0.625rem 0.875rem;
  border-radius: var(--r-md);
  cursor: pointer;
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  min-width: 2.75rem;
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0.25rem 0.75rem rgba(11, 15, 34, 0.1);
  transition: all 200ms var(--ease-smooth);
}

.product-modal-nav.prev {
  left: 0.5rem;
}

.product-modal-nav.next {
  right: 0.5rem;
}

.product-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 100;
  transition: all 200ms;
}

.product-modal-close:hover {
  background: #f5f8fb;
  transform: rotate(90deg);
}

.product-modal-right {
  flex: 1 1 100%;
  min-width: 0;
  position: relative;
  padding-bottom: 0.75rem;
}

.product-modal-right h2 {
  font-size: var(--heading-size);
  margin-bottom: var(--md);
}

product-ribbon {
  position: absolute;
  top: -0.5rem;
  left: 0;
  background: var(--discount-pink);
  color: #b91c1c;
  padding: 0.375rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  box-shadow: 0 0.25rem 0.75rem rgba(185, 28, 28, 0.15);
}

/* =====================================================
   GRID DE PRODUCTOS RESPONSIVE (ACTUALIZADO)
   ===================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--lg);
  margin-top: 1.375rem;
  align-items: stretch;
}

/* ===========================
   PRODUCT CARD (NUEVAS REGLAS)
   =========================== */

.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: linear-gradient(180deg, #ffffff, #fbfdff);
  border-radius: 1rem;
  padding: clamp(0.75rem, 2vw, 1rem);
  box-shadow: var(--shadow-2);
  border: 1px solid var(--border);
  overflow: hidden;
  transition:
    transform var(--med) var(--ease-smooth),
    box-shadow var(--med) var(--ease-smooth);
  position: relative;
} /* =====================================================
   GRID DE PRODUCTOS - ALTURA UNIFORME GARANTIZADA
   CORRECCIÓN CRÍTICA: Alineación de botones
   ===================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--lg);
  margin-top: 1.375rem;
  align-items: stretch;
}

/* TARJETA DE PRODUCTO - ESTRUCTURA FLEX OPTIMIZADA */
.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: linear-gradient(180deg, #ffffff, #fbfdff);
  border-radius: 1rem;
  padding: clamp(0.75rem, 2vw, 1rem);
  box-shadow: var(--shadow-2);
  border: 1px solid var(--border);
  overflow: hidden;
  transition:
    transform var(--med) var(--ease-smooth),
    box-shadow var(--med) var(--ease-smooth);
  position: relative;
}

/* IMAGEN - Sin distorsión con aspect-ratio fijo */
.product-card .card-slider {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 0.875rem;
  overflow: hidden;
  background: linear-gradient(180deg, #f5f8ff, #ffffff);
  position: relative;
  flex-shrink: 0;
  box-shadow: inset 0 -10px 30px rgba(2, 6, 23, 0.03);
  margin-bottom: 0.5rem;
}

.product-card .card-slider img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  position: absolute;
  inset: 0;
  transition: transform 400ms var(--ease-smooth);
}

/* BADGES */
.product-card .card-badge {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  z-index: 20;
  backdrop-filter: blur(2px);
}

.product-card .brand-badge {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(2, 6, 23, 0.06);
  z-index: 20;
}

/* CONTENIDO - Crece para empujar footer al fondo */
.product-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.5rem 0;
  flex: 1 1 auto;
  min-height: 6rem;
  min-width: 0;
}

/* TÍTULO - Altura fija de 2 líneas */
.product-title {
  font-weight: 600;
  font-size: clamp(0.95rem, 1.8vw, 1.05rem);
  line-height: 1.3;
  margin-bottom: 0.25rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  min-height: calc(2 * 1.3em);
  word-break: break-word;
}

/* META - Altura consistente */
.product-meta {
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.3;
  margin-bottom: 0.375rem;
  min-height: 1.3em;
}

/* FOOTER - CORRECCIÓN CRÍTICA: Siempre al fondo, altura fija */
.product-card-footer {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 0.5rem;
  min-height: 3.25rem;
  flex-shrink: 0;
}

/* Botones del footer - Altura uniforme forzada */
.product-card-footer .btn-primary,
.product-card-footer .btn-secondary,
.product-card-footer .icon-btn {
  min-height: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.9rem;
  border-radius: 0.75rem;
}

/* PRECIOS - Diseño pill */
.price-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  font-weight: 800;
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  color: var(--text);
}

.price-old {
  font-size: 0.85rem;
  color: var(--muted);
  text-decoration: line-through;
  font-weight: 600;
  opacity: 0.95;
}

.price-discount {
  background: var(--text);
  color: #fff;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-weight: 900;
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  box-shadow: 0 8px 22px rgba(2, 6, 23, 0.12);
}

/* Botón principal estilo pill */
.product-card .btn-primary.buy-now {
  border-radius: 999px;
  padding: 0.45rem 1rem;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 10px 30px rgba(11, 99, 209, 0.12);
  background: var(--text);
  color: #fff;
  border: 0;
}

/* Hover effects */
.product-card:hover {
  transform: translateY(-0.35rem);
  box-shadow: 0 1.5rem 3rem rgba(2, 6, 23, 0.12);
}

.product-card:hover .card-slider img {
  transform: scale(1.03);
}

/* Tag de oferta sobre la imagen */
.product-offer-tag {
  position: absolute;
  left: 0.85rem;
  bottom: 0.85rem;
  background: var(--discount-pink);
  color: #b91c1c;
  padding: 0.25rem 0.6rem;
  border-radius: 0.6rem;
  font-weight: 800;
  font-size: 0.8rem;
  box-shadow: 0 6px 18px rgba(185, 28, 28, 0.08);
  z-index: 15;
}

/* Small helper: si quieres un tag de "Oferta" en la esquina superior del card (sobre la imagen) */
.product-offer-tag {
  position: absolute;
  left: 0.85rem;
  bottom: 0.85rem;
  background: var(--discount-pink);
  color: #b91c1c;
  padding: 0.25rem 0.6rem;
  border-radius: 0.6rem;
  font-weight: 800;
  font-size: 0.8rem;
  box-shadow: 0 6px 18px rgba(185, 28, 28, 0.08);
  z-index: 15;
}

/* =====================================================
   PÁGINA DE CARRITO Y CHECKOUT
   (se mantienen reglas previas)
   ===================================================== */
.cart-page {
  display: flex;
  flex-direction: column;
  gap: var(--lg);
  align-items: stretch;
  margin-top: 1.125rem;
  width: 100%;
}

/* ... mantenemos el resto de reglas previas para cart/checkout ... */
.cart-panel {
  flex: 1 1 auto;
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: clamp(1rem, 3vw, 1.5rem);
  box-shadow: var(--shadow-2);
  transition:
    max-height 400ms var(--ease-smooth),
    padding 300ms var(--ease-smooth),
    opacity 250ms ease,
    margin 300ms ease;
  overflow: hidden;
  position: relative;
  max-height: 125rem;
}

.cart-panel.minimized {
  max-height: 4.375rem;
  padding-bottom: var(--lg);
  margin-bottom: 0;
}

.cart-panel.minimized .selected-products,
.cart-panel.minimized .available-products,
.cart-panel.minimized .cart-summary,
.cart-panel.minimized .cart-actions-inline,
.cart-panel.minimized .divider,
.cart-panel.minimized .available-head,
.cart-panel.minimized .cart-subhead {
  opacity: 0;
  pointer-events: none;
  max-height: 0;
  overflow: hidden;
  margin: 0;
  padding: 0;
  transition:
    opacity 200ms ease,
    max-height 300ms var(--ease-smooth),
    margin 200ms ease,
    padding 200ms ease;
}

/* Header del carrito */
.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--md);
  margin-bottom: var(--lg);
}

.cart-header-left {
  flex: 1;
  min-width: 0;
}

.cart-header-left h2 {
  margin-bottom: var(--xs);
  font-size: clamp(1.125rem, 3vw, 1.375rem);
  font-weight: 700;
  line-height: 1.2;
}

.cart-subhead {
  font-size: 0.8125rem;
  color: var(--muted);
}

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--lg) 0;
}

.available-head {
  font-weight: 600;
  margin-bottom: var(--md);
  font-size: 1rem;
}

/* Listas de productos con scroll */
.selected-products,
.available-products {
  max-height: 25rem;
  overflow-y: auto;
  margin-bottom: var(--lg);
  padding-right: 0.25rem;
}

.selected-products::-webkit-scrollbar,
.available-products::-webkit-scrollbar {
  width: 0.375rem;
}

.selected-products::-webkit-scrollbar-thumb,
.available-products::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 0.625rem;
}

.selected-products::-webkit-scrollbar-thumb:hover,
.available-products::-webkit-scrollbar-thumb:hover {
  background: var(--muted);
}

/* Items del carrito */
.cart-item,
.avail-item {
  display: flex;
  gap: var(--md);
  align-items: flex-start;
  padding: var(--md) 0;
  border-bottom: 1px solid #f1f5f9;
}

.cart-item:last-child,
.avail-item:last-child {
  border-bottom: none;
}

/* MEJORA: Imágenes responsive en items del carrito */
.cart-item > img,
.avail-item > img {
  width: clamp(3.5rem, 15vw, 5rem);
  height: clamp(3.5rem, 15vw, 5rem);
  object-fit: cover;
  object-position: center top;
  border-radius: var(--r-sm);
  flex-shrink: 0;
  box-shadow: 0 0.125rem 0.5rem rgba(11, 15, 34, 0.06);
}

.cart-item > div,
.avail-item > div {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  min-width: 0;
}

.cart-item > div > div:first-child,
.avail-item > div > div:first-child {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--text);
  line-height: 1.3;
}

.cart-item > div > div:nth-child(2) {
  color: var(--muted);
  font-size: 0.875rem;
}

/* Controles de cantidad */
.qty-controls {
  display: flex;
  align-items: center;
  gap: var(--sm);
  flex-wrap: wrap;
}

.qty-decr,
.qty-incr {
  width: 1.75rem; /* 44px */
  height: 1.75rem; /* 44px */
  border-radius: var(--r-sm);
  border: 0;
  background: var(--accent-purple);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
  cursor: pointer;
  transition: all var(--fast) var(--ease-smooth);
  flex-shrink: 0;
  line-height: 1;
  padding: 0;
}

.qty-decr:hover,
.qty-incr:hover {
  background: #b89eff;
  transform: scale(1.05);
}

.qty-decr:active,
.qty-incr:active {
  transform: scale(0.95);
  transition-duration: 80ms;
}

.qty-input,
.avail-qty {
  width: clamp(3.125rem, 10vw, 4.375rem);
  padding: 0.5rem;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  text-align: center;
  background: white;
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.4;
  min-height: 2.75rem; /* 44px */
}

.qty-input:focus,
.avail-qty:focus {
  outline: none;
  border-color: var(--primary-600);
  box-shadow: 0 0 0 0.1875rem rgba(11, 99, 209, 0.08);
}

.remove-item {
  margin-left: 0.25rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  min-height: 2.75rem; /* 44px */
  background: #ff4b4b9e;
  color: #430909;
}

/* Resumen del carrito */
.cart-summary {
  margin-top: var(--lg);
  padding: var(--md);
  background: #f8fafc;
  border-radius: var(--r-sm);
  display: flex;
  flex-direction: column;
  gap: var(--sm);
  font-size: 0.9375rem;
  color: var(--text);
}

.cart-summary > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-summary .total {
  font-size: clamp(1rem, 3vw, 1.25rem);
  font-weight: 700;
  padding-top: var(--sm);
  border-top: 2px solid var(--border);
  margin-top: var(--xs);
}

/* Acciones del carrito */
.cart-actions-inline {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: var(--lg);
}

/* Panel de checkout */
.checkout-panel {
  width: 100%;
  max-width: 100%;
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: clamp(1rem, 3vw, 1.5rem);
  box-shadow: var(--shadow-2);
  transition:
    opacity 350ms var(--ease-smooth),
    transform 350ms var(--ease-smooth),
    max-height 350ms var(--ease-smooth),
    padding 300ms ease,
    margin 300ms ease;
  flex-shrink: 0;
  overflow: hidden;
  max-height: 93.75rem;
  opacity: 1;
  transform: translateY(0);
}

.checkout-panel.hidden {
  opacity: 0;
  transform: translateY(-1.25rem);
  pointer-events: none;
  max-height: 0;
  padding: 0;
  margin: 0;
}

.checkout-header {
  display: flex;
  align-items: center;
  gap: var(--md);
  margin-bottom: var(--lg);
}

.checkout-header h3 {
  font-size: clamp(1rem, 3vw, 1.25rem);
}

/* Formulario de checkout */
.checkout-form {
  display: flex;
  flex-direction: column;
  gap: var(--lg);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-row.narrow {
  max-width: 100%;
}

.checkout-form label {
  display: block;
  color: var(--text);
  font-weight: 600;
  font-size: 0.875rem;
}

/* Rewrite form-row, labels, error, input, textarea for correct style */
.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  position: relative;
}

/* LABELS: Bold, negro, bottom margin, igual la imagen */
.checkout-form label {
  font-weight: 700;
  font-size: 1.03rem;
  color: #222b3a;
  margin-bottom: 0;
  letter-spacing: 0;
  background: none;
  border: none;
  display: block;
  text-align: left;
}

/* REQUIRE ASTERISK */
.req {
  color: #ef4444;
  font-weight: 700;
}

/* INPUTS Y TEXTAREAS: caja, borde azul claro,  alto, padding ancho, sin sombra */
.checkout-form input,
.checkout-form textarea {
  width: 100%;
  padding: 1rem 1.1rem;
  border-radius: 0.7rem;
  border: 2px solid #e6eef6;
  background: #fff;
  font-family: inherit;
  font-size: 1.07rem;
  color: #1d2a3b;
  box-sizing: border-box;
  transition: border-color 0.18s;
  outline: none;
  min-height: 3.1rem;
}

.checkout-form textarea {
  min-height: 5.5rem;
  resize: vertical;
}

/* Placeholder igual gris claro y tamaño apropiado */
.checkout-form input::placeholder,
.checkout-form textarea::placeholder {
  color: #c4c4cf;
  opacity: 1;
  font-size: 1.04rem;
}

/* Foco borde azul-violeta */
.checkout-form input:focus,
.checkout-form textarea:focus {
  border-color: #bdb4ff;
  background: #fff;
}

/* ERROR FIELD:  rojo, debajo del input */
.field-err {
  color: #ef4444;
  margin-top: -0.25rem;
  margin-bottom: 0.15rem;
  min-height: 1.2em;
  font-size: 0.99rem;
  font-weight: 500;
  line-height: 1.4;
}

/* --- Edición Key: Grupo edad/teléfono alineado horizontal igual a imagen --- */
.form-row.age-phone-row {
  flex-direction: row;
  gap: 1rem;
}

.age-phone-row .field-group {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
}

.age-phone-row .age-group {
  max-width: 8.2rem;
  min-width: 7.2rem;
}

.age-phone-row label {
  font-weight: 600;
  color: #222b3a;
  font-size: 1rem;
  margin-bottom: 0.15rem;
  letter-spacing: 0;
}

/* Inputs Age y Phone: igual tamaño, mismos bordes */
.age-phone-row input {
  padding: 1rem 1rem;
  border-radius: 0.7rem;
  border: 2px solid #e6eef6;
  background: #fff;
  font-size: 1.07rem;
}

/* Error debajo input */
.age-phone-row .field-err {
  margin-top: 0.13rem;
  min-height: 1.5em;
}

/* Botón Ubicación: posición absoluta a la derecha de la label, suavemente alineado */
.form-row[style*="position:relative;"] label {
  display: flow;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0;
  gap: 0.4rem;
  position: relative;
}


#btnGeoLocation:hover {
  background: #f3eaff;
  border-color: #bdb4ff;
}

/* Que el textarea no quede tapado por el boton si hay muchas líneas */
#cust_address {
  margin-top: 0.2rem;
}

#geo_error {
  margin-top: 0.07rem;
  margin-left: 0.3rem;
  margin-bottom: 0;
  font-size: 0.93rem;
}

/* ==== RESPONSIVE Mobile First ==== */
@media (max-width: 750px) {
  .checkout-form {
    gap: 0.25rem;
  }
  .form-row.age-phone-row {
    flex-direction: column;
    gap: 0.5rem;
  }
  .age-phone-row .age-group {
    max-width: 100%;
    min-width: unset;
  }
}

@media (max-width: 480px) {
  .checkout-form input,
  .age-phone-row input,
  .checkout-form textarea {
    font-size: 0.99rem;
    padding: 0.8rem 0.7rem;
    min-height: 2.2rem;
  }
}

/* In case you want to tweak heights more, use min-height or line-height per device */
/* =====================================================
   MODALES Y CONFIRMACIONES
   ===================================================== */
.confirm-modal,
.order-confirm {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  background: rgba(3, 7, 18, 0.6);
  backdrop-filter: blur(0.375rem);
  padding: var(--lg);
}

.confirm-panel {
  width: 100%;
  max-width: 28rem;
  background: linear-gradient(180deg, #0a1015, #0f1820);
  color: #e6f7e6;
  border-radius: var(--r-lg);
  padding: clamp(1.5rem, 4vw, 2rem);
  box-shadow: 0 1.25rem 3.75rem rgba(2, 6, 23, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.05);
  animation: slideUp 250ms var(--ease-bounce);
}

.confirm-body {
  margin-bottom: var(--lg);
}

.confirm-title {
  font-size: clamp(1.125rem, 3vw, 1.375rem);
  margin-bottom: var(--md);
}

.confirm-actions {
  display: flex;
  gap: var(--md);
  flex-direction: column;
}

.confirm-inner {
  background: white;
  padding: clamp(1.5rem, 4vw, 2rem);
  border-radius: var(--r-lg);
  max-width: 30rem;
  width: 100%;
  text-align: center;
  box-shadow: 0 1.25rem 3.75rem rgba(2, 6, 23, 0.4);
  animation: slideUp 300ms var(--ease-bounce);
}

.confirm-inner h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  margin-bottom: var(--lg);
}

.confirm-inner p {
  margin-bottom: var(--xl);
  color: var(--text);
  line-height: 1.6;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(1.25rem);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* =====================================================
   TOAST NOTIFICATIONS
   ===================================================== */
.toast {
  position: fixed;
  right: clamp(1rem, 3vw, 1.25rem);
  bottom: clamp(5rem, 15vh, 6.25rem);
  background: linear-gradient(180deg, var(--primary-600), var(--primary-700));
  color: #fff;
  padding: 0.875rem 1.375rem;
  border-radius: var(--r-lg);
  box-shadow: 0 0.5rem 1.875rem rgba(11, 99, 209, 0.25);
  display: none;
  z-index: 120;
  font-weight: 600;
  max-width: 20rem;
  line-height: 1.5;
  font-size: 0.9375rem;
}

.toast.show {
  display: block;
  animation: toastSlideIn var(--med) var(--ease-bounce);
}

@keyframes toastSlideIn {
  from {
    transform: translateY(1.25rem) translateX(6.25rem);
    opacity: 0;
  }
  to {
    transform: translateY(0) translateX(0);
    opacity: 1;
  }
}

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 0.875rem var(--lg);
  z-index: 60;
  box-shadow: 0 -0.125rem 0.5rem rgba(11, 15, 34, 0.03);
}

.site-footer .container {
  display: flex;
  justify-content: center;
  padding: 0;
  font-size: 0.875rem;
  color: var(--muted);
}

/* =====================================================
   UTILIDADES Y HELPERS
   ===================================================== */
.spinner {
  text-align: center;
  padding: var(--2xl);
  color: var(--muted);
  font-size: 0.9375rem;
}

.hidden {
  display: none !important;
}

.skip-to-main {
  position: absolute;
  top: -6.25rem;
  left: 0;
  background: var(--primary-600);
  color: white;
  padding: var(--md);
  z-index: 1000;
  text-decoration: none;
}

.skip-to-main:focus {
  top: 0;
}

/* =====================================================
   ACCESIBILIDAD - FOCUS VISIBLE
   ===================================================== */
:focus-visible {
  outline: 2px solid var(--primary-600);
  outline-offset: 0.1875rem;
  border-radius: 0.25rem;
}

button:focus-visible,
a:focus-visible {
  outline-offset: 0.25rem;
}

/* =====================================================
   BREAKPOINTS RESPONSIVE
   ===================================================== */

/* 480px+ - Móviles grandes */
@media (min-width: 30rem) {
  .carousel-slide {
    flex: 0 0 calc((100% - var(--carousel-gap)) / 2);
    max-width: calc((100% - var(--carousel-gap)) / 2);
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 768px+ - Tablets */
@media (min-width: 48rem) {
  :root {
    --header-h: 4rem;
  }

  .container {
    padding: 0 var(--xl) 6.5rem;
  }

  .site-header {
    padding: 1rem var(--xl);
  }

  /* Carrusel: 3 items en tablet */
  .carousel-slide {
    flex: 0 0 calc((100% - (2 * var(--carousel-gap))) / 3);
    max-width: calc((100% - (2 * var(--carousel-gap))) / 3);
  }

  .carousel-btn.prev {
    left: 0.75rem;
  }

  .carousel-btn.next {
    right: 0.75rem;
  }

  /* Modal de producto en dos columnas */
  .product-modal-body {
    flex-direction: row;
  }

  .product-modal-left {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .product-modal-right {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .product-modal-slider {
    height: clamp(18rem, 35vw, 28rem);
  }

  /* Cart page en dos columnas */
  .cart-page {
    flex-direction: row;
    gap: var(--xl);
    align-items: flex-start;
  }

  .cart-panel {
    flex: 1 1 60%;
    max-width: 48rem;
  }

  .checkout-panel {
    width: 25rem;
    flex-shrink: 0;
  }

  .form-row.narrow {
    max-width: 20rem;
  }

  .cart-actions-inline {
    flex-direction: row;
  }

  .form-actions {
    flex-direction: row;
  }

  .confirm-actions {
    flex-direction: row;
  }
}

/* 1024px+ - Desktop */
@media (min-width: 64rem) {
  /* Carrusel: 4 items en desktop */
  .carousel-slide {
    flex: 0 0 calc((100% - (3 * var(--carousel-gap))) / 4);
    max-width: calc((100% - (3 * var(--carousel-gap))) / 4);
  }

  .carousel-btn.prev {
    left: 1rem;
  }

  .carousel-btn.next {
    right: 1rem;
  }

  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cart-panel {
    max-width: 42rem;
  }

  .checkout-panel {
    width: 28rem;
  }

  .product-modal-left {
    flex: 1 1 55%;
    max-width: 55%;
  }

  .product-modal-right {
    flex: 1 1 45%;
    max-width: 45%;
  }
}

/* 1200px+ - Desktop grande */
@media (min-width: 75rem) {
  :root {
    --container-max: 75rem;
  }

  .products-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }

  .carousel-btn.prev {
    left: 1.25rem;
  }

  .carousel-btn.next {
    right: 1.25rem;
  }
}

/* 1400px+ - Extra large */
@media (min-width: 87.5rem) {
  :root {
    --container-max: 81.25rem;
  }

  .products-grid {
    gap: 2rem;
  }
}

/* =====================================================
   CONTROL DE VISIBILIDAD DEL GRID
   ===================================================== */

/* Eliminadas las reglas que ocultaban #productsGrid en móviles.
   Forzamos que #productsGrid y .products-grid se muestren como grid en todos los tamaños. */

#productsGrid,
.products-grid {
  display: grid !important;
}

/* Mantener soporte de las clases hide/show opcionales:
   hide-products-mode / show-products-mode todavía funcionan si las usas,
   pero la regla anterior asegura que, por defecto, el grid será visible. */

.hide-products-mode #productsGrid,
.hide-products-mode .products-grid {
  display: none !important;
}

.show-products-mode #productsGrid,
.show-products-mode .products-grid {
  display: grid !important;
}

/* =====================================================
   LANDSCAPE MOBILE
   ===================================================== */
@media (max-height: 31.25rem) and (orientation: landscape) {
  .card-slider,
  .product-card .card-slider {
    height: 8.75rem;
  }

  .cart-panel,
  .checkout-panel {
    max-height: calc(100vh - 10rem);
    overflow-y: auto;
  }

  .product-modal-panel {
    max-height: 85vh;
  }
}

/* =====================================================
   PREFERENCIAS DEL USUARIO
   ===================================================== */

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .carousel-slide .card-slider img,
  .product-card .card-slider img {
    transition: none;
  }
}

/* High contrast */
@media (prefers-contrast: high) {
  :root {
    --border: #94a3b8;
  }

  .btn-primary {
    border: 2px solid rgba(255, 255, 255, 0.3);
  }

  .btn-secondary {
    border: 2px solid var(--text);
  }

  .product-card {
    border: 2px solid var(--border);
  }
}

/* Touch devices - área táctil ampliada */
@media (hover: none) and (pointer: coarse) {
  .btn-primary,
  .btn-secondary,
  .qty-decr,
  .qty-incr,
  .cart-btn,
  .mini-toggle,
  .carousel-btn,
  .product-modal-nav {
    min-height: 2rem; /* 48px en dispositivos táctiles */
    min-width: 2rem;
  }

  input,
  textarea,
  select {
    font-size: 1rem; /* Evita zoom en iOS */
  }

  .indicator {
    padding: 0.5rem; /* Área táctil mayor */
    min-width: 2.5rem;
    min-height: 2.5rem;
  }
}

/* =====================================================
   IMPRESIÓN
   ===================================================== */
@media print {
  .site-header,
  .site-footer,
  .cart-btn,
  .carousel-btn,
  .carousel-indicators,
  .toast,
  button:not(.print-show),
  .mini-toggle,
  .back,
  .product-modal-nav,
  .product-modal-close {
    display: none !important;
  }

  .container {
    padding: 0;
    max-width: 100%;
  }

  .cart-page {
    flex-direction: column;
  }

  .product-card,
  .cart-panel,
  .checkout-panel {
    box-shadow: none;
    border: 1px solid #ccc;
    page-break-inside: avoid;
  }

  body {
    background: white;
    padding-top: 0;
  }
}
/* Ocultar por defecto en móviles */
.section-divider {
  display: flex !important;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin: 18px 0 14px;
  color: var(--muted);
  font-size: 1rem; /* tamaño base para móvil */
  font-weight: 600;
  letter-spacing: 0.6px;
  gap: 12px;
}

/* Líneas laterales */
.section-divider::before,
.section-divider::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid var(--border);
  height: 0;
}

/* Ajustes: separación del texto respecto a las líneas */
.section-divider > span {
  padding: 0 12px;
  white-space: nowrap;
}

/* Escalas para pantallas más grandes */
@media (min-width: 900px) {
  .section-divider {
    margin: 30px 0 20px;
    font-size: 1.125rem;
    gap: 18px;
  }
  .section-divider > span {
    padding: 0 18px;
  }
}

/* Mostrar solo en Desktop (pantallas mayores a 900px) */
@media (min-width: 901px) {
  .section-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 30px 0 20px 0;
    color: var(--muted); /* Usando variable de tus estilos */
    font-size: 24px;
    font-weight: 600;
    letter-spacing: 1px;
  }

  .section-divider::before,
  .section-divider::after {
    content: "";
    flex: 1;
    border-bottom: 1px solid var(--border); /* Usando variable de tus estilos */
  }

  .section-divider:not(:empty)::before {
    margin-right: 15px;
  }

  .section-divider:not(:empty)::after {
    margin-left: 15px;
  }
}

.carousel-title-container {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 20px 0; /* Espacio alrededor del título */
}

.carousel-title-text {
  font-size: 24px;
  font-weight: 600;
  color: var(--muted); /* Usa el color de texto de tu app */
  padding: 0 15px;
  white-space: nowrap;
}

/* Líneas a los costados */
.carousel-title-container::before,
.carousel-title-container::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid var(--border); /* Usa el color de borde de tu app */
}

/* Enhancements para layout de operadora/teléfono y extensión/correo */
.field-inline {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

/* Contenedor que mantiene los controles lado a lado */
.field-controls {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  width: 100%;
}

/* Estilos para el select de operadora (compacto) */
.operator-select {
  min-width: 96px;
  max-width: 120px;
  padding: 0.7rem 0.6rem;
  border-radius: 0.6rem;
  border: 2px solid #e6eef6;
  background: #fff;
  font-weight: 600;
  color: #1d2a3b;
  box-sizing: border-box;
}

/* Estilo para el input de teléfono (ocupando el resto) */
.phone-input-adj {
  flex: 1 1 auto;
  padding: 0.75rem 0.9rem;
  border-radius: 0.6rem;
  border: 2px solid #e6eef6;
  background: #fff;
  font-weight: 600;
  color: #1d2a3b;
  box-sizing: border-box;
}

/* Estilo para el select de dominio de email */
.email-domain-select {
  min-width: 140px;
  max-width: 210px;
  padding: 0.7rem 0.6rem;
  border-radius: 0.6rem;
  border: 2px solid #e6eef6;
  background: #fff;
  font-weight: 600;
  color: #1d2a3b;
  box-sizing: border-box;
}

/* Ajustar el input de email para compartir fila con el select */
.email-input-adj {
  flex: 1 1 auto;
  padding: 0.75rem 0.9rem;
  border-radius: 0.6rem;
  border: 2px solid #e6eef6;
  background: #fff;
  font-weight: 600;
  color: #1d2a3b;
  box-sizing: border-box;
}

/* Responsivo: en pantallas pequeñas, apilar vertical */
@media (max-width: 600px) {
  .field-controls {
    flex-direction: column;
    gap: 0.4rem;
  }

  .operator-select,
  .email-domain-select {
    width: 100%;
    max-width: 100%;
  }
}

/* Focus visible consistente */
.operator-select:focus,
.email-domain-select:focus,
.phone-input-adj:focus,
.email-input-adj:focus {
  outline: 3px solid rgba(189, 180, 255, 0.45);
  outline-offset: 2px;
  border-color: #bdb4ff;
}

/* Mantener siempre select + input en la misma fila (no apilar en móviles)
   Estilos no invasivos que respetan los IDs y listeners existentes.
   Cargar este archivo después de carrito.css para que tenga prioridad.
*/

/* Wrapper de fila de campo (label arriba, controles en línea debajo) */
.field-inline {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

/* Contenedor que mantiene los controles lado a lado y centrados */
.field-controls {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  width: 100%;
  /* Mantener siempre en fila, evitar que se apilen */
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  /* Centrar el grupo bajo la label para aspecto similar a la imagen */
  justify-content: center;
  box-sizing: border-box;
}

/* Forzar que los selects mantengan tamaño compacto y no colapsen */
.operator-select,
.email-domain-select {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-radius: 0.6rem;
  border: 2px solid #e6eef6;
  background: #fff;
  color: #1d2a3b;
  font-weight: 600;
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
  padding: 0.6rem 0.75rem;
  height: 2.9rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: none;
}

/* Tamaños sugeridos (ajustables) */
.operator-select {
  min-width: 84px;
  max-width: 110px;
  width: auto;
}

.email-domain-select {
  min-width: 120px;
  max-width: 180px;
  width: auto;
}

/* Input que comparte la fila: ocupa el espacio restante */
.phone-input-adj,
.email-input-adj {
  flex: 1 1 auto;
  min-width: 0;
  /* importante para que flex funcione en móviles */
  padding: 0.75rem 0.9rem;
  border-radius: 0.6rem;
  border: 2px solid #e6eef6;
  background: #fff;
  font-weight: 600;
  color: #1d2a3b;
  box-sizing: border-box;
  height: 2.9rem;
}

/* Alineación vertical para el caso email donde el input y select están alineados */
.field-controls .email-input-adj {
  align-self: center;
}

/* Si hay label con texto largo, limitar ancho del conjunto para que se vea centrado */
.form-row .field-controls {
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* Ajustes para la vista del placeholder (consistencia visual) */
.phone-input-adj::placeholder,
.email-input-adj::placeholder {
  color: #c9d6df;
  font-weight: 500;
}

/* Focus visible consistente y accesible */
.operator-select:focus,
.email-domain-select:focus,
.phone-input-adj:focus,
.email-input-adj:focus {
  outline: 3px solid rgba(189, 180, 255, 0.45);
  outline-offset: 2px;
  border-color: #bdb4ff;
  box-shadow: 0 6px 20px rgba(11, 99, 209, 0.06);
}

/* Override: asegurar que no haya stacking incluso en pantallas muy pequeñas */
@media (max-width: 420px) {
  .field-controls {
    /* seguimos en fila; pero permitimos un pequeño wrap si es absolutamente necesario */
    flex-wrap: nowrap;
    gap: 0.45rem;
    padding-left: 0.25rem;
    padding-right: 0.25rem;
    justify-content: center;
  }

  .operator-select,
  .email-domain-select {
    min-width: 72px;
    padding: 0.5rem 0.6rem;
    height: 2.6rem;
    font-size: 0.95rem;
  }

  .phone-input-adj,
  .email-input-adj {
    height: 2.6rem;
    padding: 0.6rem 0.7rem;
    font-size: 0.98rem;
  }
}
/* Asegura que el grid de productos se muestre en móviles igual que en escritorio. */
    .products-grid {
      display: grid !important;
    }

    /* Badge para productos disponibles (más visible) */
    .offer-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-weight: 700;
      background: linear-gradient(90deg, #fff7cc, #ffd166);
      color: #4b2e05;
      padding: 6px 10px;
      border-radius: 999px;
      box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
      margin-bottom: 8px;
      font-size: 0.92rem;
    }

    /* Badge pequeño y delicado para items dentro del carrito */
    .offer-badge-small {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-weight: 700;
      background: linear-gradient(90deg, #fff7cc, #ffd166);
      color: #4b2e05;
      padding: 4px 8px;
      border-radius: 999px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
      margin-left: 6px;
      font-size: 0.78rem;
    }

    /* Posicionar badge pequeño junto al título del producto en carrito */
    .cart-item .product-title-row {
      display: flex;
      align-items: center;
      gap: 8px;
      justify-content: space-between;
    }

    .cart-item .product-title-row .left {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    /* Ajuste estético para el summary panel (opcional) */
    .cart-summary {
      background: #f8fafc;
      border-radius: 10px;
      padding: 12px;
      margin: 12px 0;
      box-shadow: 0 6px 18px rgba(2, 6, 23, 0.04);
    }

    .cart-actions-inline {
      display: flex;
      gap: 10px;
      margin-bottom: 12px;
      align-items: center;
    }

    /* ==========================
   Responsive: 2 columnas en mobile
   Añadir al final de carrito.css
   ========================== */
    @media (max-width: 760px) {

      /* Forzar 2 columnas en vista responsive manteniendo el estilo */
      .products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.6rem;
        /* reducir gap para mejor ajuste */
      }

      /* Hacer las tarjetas más compactas para que entren bien en dos columnas */
      .product-card {
        padding: 0.6rem;
        border-radius: 0.75rem;
      }

      /* Ajuste de imagen para no desbordar y mantener composición visual */
      .product-card .card-slider {
        aspect-ratio: 1 / 1;
        /* más cuadrado en móviles para mejor encaje */
        margin-bottom: 0.4rem;
      }

      .product-card .card-slider img {
        object-fit: cover;
      }

      /* Reducir tamaño y espaciado en el footer de la tarjeta para consistencia */
      .product-card-footer {
        gap: 0.5rem;
        min-height: 3rem;
      }

      .product-card-footer .btn-primary,
      .product-card-footer .btn-secondary,
      .product-card-footer .icon-btn {
        height: 2.5rem;
        min-height: 2.5rem;
        padding: 0 0.6rem;
        font-size: 0.88rem;
      }

      /* Ajustes de título/meta para evitar quiebres extraños en columnas estrechas */
      .product-title {
        font-size: 0.95rem;
        -webkit-line-clamp: 2;
        min-height: calc(2 * 1.2em);
      }

      .product-meta {
        font-size: 0.82rem;
      }
    }

    /* Pequeño ajuste: en pantallas muy pequeñas, permitir pasar a 1 columna si queda demasiado justo */
    @media (max-width: 340px) {
      .products-grid {
        grid-template-columns: 1fr !important;
      }
    }

    .product-modal-description {
      white-space: pre-line;
      /* Esto hará que los saltos de línea se respeten */
      line-height: 1.6;
      /* Mejora la legibilidad entre líneas */
      color: #4b5563;
      /* Un gris oscuro es más suave que el negro puro */
      margin-top: 15px;
      font-size: 0.95rem;
    }

/** CINTILLO NUEVO **/
/* Contenedor Principal con Degradado y Sombra */
    .ticker-wrapper {
      width: 100%;
      background: linear-gradient(90deg, #1e3a8a 0%, #3b82f6 50%, #1e3a8a 100%);
      padding: 12px 0;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
      /* Sombra inferior */
      overflow: hidden;
      position: relative;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    /* Máscara para desvanecer el texto en los bordes (Efecto elegante) */
    .ticker-mask {
      width: 100%;
      overflow: hidden;
      mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
      -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    }

    /* Animación Infinita */
    .ticker-content {
      display: flex;
      white-space: nowrap;
      width: max-content;
      animation: scroll-left 35s linear infinite;
    }

    /* Estilo del Texto */
    .ticker-content span {
      display: inline-block;
      padding: 0 50px;
      /* Espaciado entre frases */
      font-size: 0.85rem;
      font-weight: 600;
      color: #ffffff;
      /* Texto blanco para contrastar con el degradado */
      text-transform: uppercase;
      letter-spacing: 1px;
      text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    }

    /* Definición del movimiento */
    @keyframes scroll-left {
      0% {
        transform: translateX(0);
      }

      100% {
        transform: translateX(-50%);
        /* Crucial para el bucle infinito */
      }
    }

    /* Pausa interactiva */
    .ticker-wrapper:hover .ticker-content {
      animation-play-state: paused;
    }

    /* Ajustes para Móviles */
    @media (max-width: 768px) {
      .ticker-content span {
        font-size: 0.75rem;
        padding: 0 30px;
      }

      .ticker-wrapper {
        padding: 10px 0;
      }
    }


/* Card principal con efecto Glass */
.promo-card-glass {
  width: 100%;
  margin-bottom: 15px;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 12px;
  padding: 12px 18px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

/* Hover con elevación */
.promo-card-glass:hover {
  background: rgba(255, 255, 255, 0.8);
  transform: translateY(-2px);
  border-color: #3b82f6;
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.1);
}

.promo-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px; /* Espacio mínimo para que no se peguen */
}

.promo-info {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1; /* Permite que el texto tome el espacio sobrante */
}

.promo-gif {
  width: 45px;
  height: 45px;
  object-fit: contain;
}

.promo-text h4 {
  margin: 0;
  font-size: 1rem;
  color: #1e3a8a;
  font-weight: 700;
}

.promo-text p {
  margin: 0;
  font-size: 0.8rem;
  color: #64748b;
}

.btn-promo {
  background: #3b82f6;
  color: white;
  padding: 8px 16px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  white-space: nowrap; /* Evita que el texto del botón se parta */
  transition: background 0.2s;
}

/* REGLAS PARA RESPONSIVE (Mantiene horizontal) */
@media (max-width: 600px) {
  .promo-card-glass {
    padding: 10px 12px; /* Reducimos padding interno */
  }
  
  .promo-text h4 {
    font-size: 0.85rem; /* Título más pequeño */
  }
  
  .promo-text p {
    display: none; /* Opcional: ocultamos el subtítulo en móviles muy pequeños para ahorrar espacio */
  }

  .promo-gif {
    width: 35px; /* GIF más pequeño */
    height: 35px;
  }

  .btn-promo {
    padding: 6px 10px;
    font-size: 0.75rem;
  }
}