/**
 * Estilos de Componentes - Selva UI
 * 
 * Este archivo contiene los estilos específicos para los componentes
 * del theme como header, footer, product cards, etc.
 * 
 * @package SelvaUI
 * @version 1.0.0
 */

/* ========================================
   HEADER Y NAVEGACIÓN
   ======================================== */

.header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: var(--border-width-1) solid var(--color-border-light);
  box-shadow: var(--shadow-modern);
  position: sticky;
  top: 0;
  z-index: var(--z-index-sticky);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-4) 0;
  min-height: var(--header-height);
}

.header__logo {
  flex-shrink: 0;
}

.header__nav {
  display: none;
  flex: 1;
  justify-content: center;
  margin: 0 var(--spacing-8);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

/* Navegación principal */
.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.nav__link {
  padding: var(--nav-link-padding-y) var(--nav-link-padding-x);
  font-weight: var(--nav-link-font-weight);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--border-radius-base);
  transition: var(--transition-colors);
}

.nav__link:hover {
  color: var(--color-primary);
  background-color: var(--color-gray-50);
}

.nav__link--active {
  color: var(--color-primary);
  background-color: var(--color-gray-100);
}

/* Botón de menú móvil */
.mobile-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: var(--border-radius-base);
  transition: var(--transition-colors);
}

.mobile-menu-toggle:hover {
  background-color: var(--color-gray-100);
}

.mobile-menu-toggle i {
  font-size: var(--font-size-xl);
  color: var(--color-text);
}

/* Menú móvil */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  border-bottom: var(--border-width-1) solid var(--color-border);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-index-dropdown);
}

.mobile-menu.is-open {
  display: block;
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  padding: var(--spacing-4);
}

.mobile-menu__link {
  padding: var(--spacing-3) var(--spacing-4);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--border-radius-base);
  transition: var(--transition-colors);
}

.mobile-menu__link:hover {
  color: var(--color-primary);
  background-color: var(--color-gray-50);
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
  background-color: var(--color-background-dark);
  color: var(--color-text-inverse);
  padding: var(--spacing-section) 0 var(--spacing-component);
}

.footer__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-8);
}

.footer__section {
  text-align: center;
}

.footer__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-4);
  color: var(--color-white);
}

.footer__text {
  color: var(--color-gray-300);
  margin-bottom: var(--spacing-4);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.footer__link {
  color: var(--color-gray-300);
  text-decoration: none;
  transition: var(--transition-colors);
}

.footer__link:hover {
  color: var(--color-white);
}

.footer__bottom {
  padding-top: var(--spacing-6);
  border-top: var(--border-width-1) solid var(--color-gray-700);
  text-align: center;
}

.footer__copyright {
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
}

/* ========================================
   PRODUCTOS
   ======================================== */

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-section);
}

.product-card {
  background-color: var(--color-white);
  border-radius: var(--product-card-border-radius);
  box-shadow: var(--product-card-shadow);
  overflow: hidden;
  transition: var(--transition-all);
  cursor: pointer;
  border: 1px solid var(--color-border-light);
}

.product-card:hover {
  box-shadow: var(--product-card-hover-shadow);
  transform: translateY(-2px);
}

.product-card__image {
  position: relative;
  width: 100%;
  aspect-ratio: var(--product-image-aspect-ratio);
  overflow: hidden;
  background-color: var(--color-gray-100);
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-transform);
}

.product-card:hover .product-card__image img {
  transform: scale(1.05);
}

.product-card__badge {
  position: absolute;
  top: var(--spacing-2);
  left: var(--spacing-2);
  padding: var(--spacing-1) var(--spacing-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-white);
  background-color: var(--color-error);
  border-radius: var(--border-radius-base);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-card__badge--new {
  background-color: var(--color-success);
}

.product-card__badge--sale {
  background-color: var(--color-error);
}

.product-card__content {
  padding: var(--product-card-padding);
}

.product-card__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-bottom: var(--spacing-2);
  line-height: var(--line-height-tight);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__description {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-3);
  line-height: var(--line-height-normal);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__price {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
}

.product-card__price-current {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.product-card__price-original {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.product-card__actions {
  display: flex;
  gap: var(--spacing-2);
}

.product-card__btn {
  flex: 1;
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border: var(--border-width-1) solid var(--color-primary);
  border-radius: var(--border-radius-base);
  text-align: center;
  text-decoration: none;
  transition: var(--transition-colors);
}

.product-card__btn--primary {
  color: var(--color-white);
  background-color: var(--color-primary);
}

.product-card__btn--primary:hover {
  background-color: var(--color-primary);
  opacity: var(--opacity-hover);
}

.product-card__btn--secondary {
  color: var(--color-primary);
  background-color: transparent;
}

.product-card__btn--secondary:hover {
  color: var(--color-white);
  background-color: var(--color-primary);
}

/* ========================================
   BÚSQUEDA
   ======================================== */

.search-form {
  position: relative;
  flex: 1;
  max-width: 400px;
}

.search-form__input {
  width: 100%;
  padding: var(--spacing-2) var(--spacing-4);
  padding-right: var(--spacing-10);
  font-size: var(--font-size-base);
  border: var(--border-width-1) solid var(--color-border);
  border-radius: var(--border-radius-full);
  background-color: var(--color-gray-50);
  transition: var(--transition-colors);
}

.search-form__input:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-form__button {
  position: absolute;
  right: var(--spacing-2);
  top: 50%;
  transform: translateY(-50%);
  padding: var(--spacing-2);
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--border-radius-base);
  transition: var(--transition-colors);
}

.search-form__button:hover {
  color: var(--color-primary);
  background-color: var(--color-gray-100);
}

/* ========================================
   CARRITO
   ======================================== */

.cart-toggle {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: var(--border-radius-base);
  transition: var(--transition-colors);
}

.cart-toggle:hover {
  background-color: var(--color-gray-100);
}

.cart-toggle i {
  font-size: var(--font-size-xl);
  color: var(--color-text);
}

.cart-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  background-color: var(--color-error);
  border-radius: var(--border-radius-full);
  border: 2px solid var(--color-white);
}

/* ========================================
   REDES SOCIALES
   ======================================== */

.social-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-text-muted);
  text-decoration: none;
  border-radius: var(--border-radius-base);
  transition: var(--transition-colors);
}

.social-link:hover {
  color: var(--color-primary);
  background-color: var(--color-gray-100);
}

.social-link i {
  font-size: var(--font-size-lg);
}

/* ========================================
   WHATSAPP BUTTON
   ======================================== */

.whatsapp-button {
  position: fixed;
  bottom: var(--spacing-6);
  right: var(--spacing-6);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-4);
  background-color: #25d366;
  color: var(--color-white);
  text-decoration: none;
  border-radius: var(--border-radius-full);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-index-fixed);
  transition: var(--transition-all);
}

.whatsapp-button:hover {
  background-color: #128c7e;
  transform: scale(1.05);
}

.whatsapp-button i {
  font-size: var(--font-size-xl);
}

.whatsapp-button span {
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
}

/* ========================================
   BREADCRUMBS
   ======================================== */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-6);
  padding: var(--spacing-3) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item:not(:last-child)::after {
  content: '/';
  margin-left: var(--spacing-2);
  color: var(--color-text-muted);
}

.breadcrumb-item a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: var(--transition-colors);
}

.breadcrumb-item a:hover {
  color: var(--color-primary);
}

.breadcrumb-item.active {
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: var(--color-white);
  padding: var(--spacing-24) 0;
}

.hero__content {
  max-width: 800px;
  margin: 0 auto;
}

.hero__title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-4);
  color: var(--color-white);
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-2);
  opacity: 0.9;
}

.hero__tagline {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-8);
  opacity: 0.8;
}

.hero__actions {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   BENEFITS SECTION
   ======================================== */

.benefit {
  padding: var(--spacing-6);
  text-align: center;
}

.benefit__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-3xl);
}

.benefit__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-2);
  color: var(--color-text);
}

.benefit__text {
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* ========================================
   SECTION HEADERS
   ======================================== */

.section__header {
  margin-bottom: var(--spacing-12);
}

.section__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-4);
  color: var(--color-text);
}

.section__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
   NEWSLETTER SECTION
   ======================================== */

.newsletter {
  background-color: var(--color-background-secondary);
}

.newsletter__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-3);
  color: var(--color-text);
}

.newsletter__description {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-2);
}

.newsletter__offer {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--spacing-4);
}

.newsletter__form {
  max-width: 400px;
}

/* ========================================
   PAYMENT METHODS
   ======================================== */

.footer__payment {
  margin-bottom: var(--spacing-6);
  padding-top: var(--spacing-6);
  border-top: var(--border-width-1) solid var(--color-gray-700);
}

.payment-methods {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
  align-items: center;
  justify-content: center;
}

.payment-method {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-3);
  background-color: var(--color-gray-800);
  border-radius: var(--border-radius-base);
  color: var(--color-gray-300);
  font-size: var(--font-size-sm);
}

.payment-method i {
  font-size: var(--font-size-lg);
}

/* ========================================
   PRODUCT CARD ENHANCEMENTS
   ======================================== */

.product-card__badge--discount {
  top: var(--spacing-2);
  right: var(--spacing-2);
  left: auto;
  background-color: var(--color-warning);
}

.product-card__stock {
  margin-bottom: var(--spacing-3);
  font-size: var(--font-size-sm);
}

.product-card__stock-available {
  color: var(--color-success);
}

.product-card__stock-low {
  color: var(--color-warning);
}

.product-card__stock-out {
  color: var(--color-error);
}

.product-card__btn--disabled {
  background-color: var(--color-gray-300);
  color: var(--color-gray-500);
  border-color: var(--color-gray-300);
  cursor: not-allowed;
}

.product-card__wishlist {
  position: absolute;
  top: var(--spacing-2);
  right: var(--spacing-2);
  width: 36px;
  height: 36px;
  background-color: var(--color-white);
  border: none;
  border-radius: var(--border-radius-full);
  box-shadow: var(--shadow-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition-colors);
}

.product-card__wishlist:hover {
  color: var(--color-error);
  background-color: var(--color-gray-50);
}

.product-card__wishlist.is-active {
  color: var(--color-error);
  background-color: var(--color-error);
}

.product-card__wishlist.is-active i {
  color: var(--color-white);
}

/* ========================================
   HEADER SIMPLIFICADO
   ======================================== */

.header__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-4) 0;
  min-height: 70px;
}

.header__logo {
  flex-shrink: 0;
}

.header__logo .logo {
  height: 40px;
  width: auto;
}

.header__search {
  flex: 1;
  max-width: 500px;
  margin-left: var(--spacing-8);
}

.search-form__group {
  position: relative;
  display: flex;
  align-items: center;
}

.search-form__input {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  padding-right: var(--spacing-12);
  font-size: var(--font-size-base);
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius-xl);
  background-color: var(--color-gray-50);
  transition: var(--transition-colors);
}

.search-form__input:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(235, 172, 37, 0.1);
}

.search-form__button {
  position: absolute;
  right: var(--spacing-3);
  top: 50%;
  transform: translateY(-50%);
  padding: var(--spacing-2);
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--border-radius-base);
  transition: var(--transition-colors);
}

.search-form__button:hover {
  color: var(--color-primary);
  background-color: var(--color-gray-100);
}

/* ========================================
   HERO SLIDER (Bootstrap Carousel)
   ======================================== */

.hero-slider {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 42.11%; /* 2.375:1 aspect ratio */
  overflow: hidden;
  margin-bottom: var(--spacing-8);
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.hero-slider .carousel-inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero-slider .carousel-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.slide__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.slide__content {
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  text-align: center !important;
  color: var(--color-white) !important;
  z-index: 2;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  pointer-events: none;
  bottom: auto !important;
  right: auto !important;
}

.slide__title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-2);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.slide__subtitle {
  font-size: var(--font-size-xl);
  margin-bottom: 0;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}



/* ========================================
   CARRUSEL DE CATEGORÍAS
   ======================================== */

.categories-carousel {
  margin-bottom: var(--spacing-8);
  padding: 0 var(--spacing-4);
}

.categories-carousel__container {
  overflow: hidden;
  position: relative;
}

.categories-carousel__track {
  display: flex;
  gap: var(--spacing-4);
  padding: var(--spacing-2) 0;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
  /* Asegurar que mantenga el scroll en todas las resoluciones */
  min-width: 100%;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.categories-carousel__track::-webkit-scrollbar {
  display: none;
}

.category-card {
  flex: 0 0 auto;
  width: 200px;
  height: 120px;
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-transform), box-shadow var(--duration-normal) var(--ease-in-out);
  box-shadow: var(--shadow-modern);
  border: 1px solid var(--color-border-light);
  text-decoration: none;
  color: inherit;
  display: block;
}

.category-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-modern-hover);
}

.category-card__image {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  position: relative;
}

.category-card__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.7));
  display: flex;
  align-items: center;
  justify-content: center;
}

.category-card__title {
  color: var(--color-white);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  text-align: center;
  margin: 0;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* ========================================
   LAYOUT DE DOS COLUMNAS
   ======================================== */

.products-section {
  margin-bottom: var(--spacing-8);
}

.products-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--spacing-8);
}

.sidebar {
  background-color: var(--color-white);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-modern);
  height: fit-content;
  position: sticky;
  top: calc(var(--header-height) + var(--spacing-4));
  border: 1px solid var(--color-border-light);
}

.sidebar__content {
  padding: var(--spacing-5);
  background-color: var(--color-background-secondary);
  border-radius: var(--border-radius-xl);
}

.sidebar__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-4);
  color: var(--color-text);
  border-bottom: 2px solid var(--color-border);
  padding-bottom: var(--spacing-2);
}

.categories-nav {
  display: flex;
  flex-direction: column;
}

.category-group {
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: var(--spacing-1);
}

.category-group:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.category-group__toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-2) var(--spacing-3);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: var(--transition-colors), var(--transition-transform);
  border-radius: var(--border-radius-md);
  margin: 0 calc(-1 * var(--spacing-3));
}

.category-group__toggle:hover {
  background-color: var(--color-gray-100);
}

.category-group__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin: 0;
  transition: var(--transition-colors);
}

.category-group__toggle:hover .category-group__title {
  color: var(--color-primary);
}

.category-group__icon {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: var(--transition-transform), var(--transition-colors);
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.category-group__toggle[aria-expanded="true"] .category-group__icon {
  transform: rotate(45deg);
  color: var(--color-primary);
}

.category-group__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: var(--spacing-1);
  padding-left: var(--spacing-6);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height var(--duration-normal) var(--ease-in-out),
              opacity var(--duration-normal) var(--ease-in-out),
              padding var(--duration-normal) var(--ease-in-out);
}

.category-group__list.is-open {
  max-height: 200px;
  opacity: 1;
}

.category-group__item {
  margin: 0;
}

.category-group__link {
  display: block;
  padding: var(--spacing-1) var(--spacing-2);
  color: var(--color-text-muted);
  text-decoration: none;
  border-radius: var(--border-radius-base);
  transition: var(--transition-colors);
  font-size: var(--font-size-sm);
  position: relative;
}

.category-group__link:hover {
  color: var(--color-primary);
  background-color: var(--color-gray-50);
}

.category-group__link::before {
  content: '•';
  color: var(--color-text-muted);
  margin-right: var(--spacing-2);
  font-size: var(--font-size-xs);
}

.category-group__link:hover::before {
  color: var(--color-primary);
}

.products-main {
  min-height: 500px;
}

.products-header {
  margin-bottom: var(--spacing-8);
}

.products-header__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-2);
  color: var(--color-text);
}

.products-header__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ========================================
   BENEFITS GRID
   ======================================== */

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-8);
}

.benefit {
  text-align: center;
  padding: var(--spacing-6);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-transform);
}

.benefit:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.benefit__icon {
  width: 70px;
  height: 70px;
  margin: 0 auto var(--spacing-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-2xl);
}

.benefit__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-2);
  color: var(--color-text);
}

.benefit__text {
  color: var(--color-text-muted);
  margin-bottom: 0;
  line-height: var(--line-height-relaxed);
}

/* ========================================
   NEWSLETTER MEJORADO
   ======================================== */

.newsletter__content {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
  max-width: 1000px;
  margin: 0 auto;
}

.newsletter__text {
  flex: 1;
}

.newsletter__form-container {
  flex: 0 0 400px;
}

.newsletter__form .form-group {
  display: flex;
  gap: var(--spacing-2);
  margin-bottom: 0;
}

.newsletter__form .form-control {
  flex: 1;
  padding: var(--spacing-3) var(--spacing-4);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-base);
  font-size: var(--font-size-base);
  transition: var(--transition-colors);
}

.newsletter__form .form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.newsletter__form .btn {
  flex: 0 0 auto;
  padding: var(--spacing-3) var(--spacing-6);
  white-space: nowrap;
}

/* ========================================
   FOOTER SIMPLIFICADO
   ======================================== */

.footer {
  background-color: var(--color-background-dark);
  color: var(--color-text-inverse);
  padding: var(--spacing-8) 0;
}

.footer__payment {
  text-align: center;
  margin-bottom: var(--spacing-6);
}

.footer__payment-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-4);
  color: var(--color-white);
}

.payment-methods {
  display: flex;
  justify-content: center;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

.payment-method {
  height: 40px;
  width: auto;
  border-radius: var(--border-radius-base);
  background-color: var(--color-white);
  padding: var(--spacing-1);
}

.footer__copyright {
  text-align: center;
  border-top: 1px solid var(--color-gray-700);
  padding-top: var(--spacing-6);
}

.footer__copyright p {
  margin: 0;
  color: var(--color-gray-300);
  font-size: var(--font-size-sm);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Tablets y superiores */
@media (min-width: 768px) {
  .header__nav {
    display: flex;
  }
  
  .mobile-menu-toggle {
    display: none;
  }
  
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
  
  .whatsapp-button span {
    display: block;
  }
  
  .categories-carousel__track {
    overflow-x: auto;
    justify-content: flex-start;
  }
  
  .slide__title {
    font-size: var(--font-size-5xl);
  }
  
  .slide__subtitle {
    font-size: var(--font-size-2xl);
  }
}

/* Desktops */
@media (min-width: 992px) {
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
  
  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Móviles */
@media (max-width: 767px) {
  .header__nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .header__search {
    margin-left: var(--spacing-4);
  }
  
  .search-form {
    max-width: 200px;
  }
  
  .whatsapp-button span {
    display: none;
  }
  
  .whatsapp-button {
    width: 56px;
    height: 56px;
    padding: 0;
    justify-content: center;
  }
  
  .hero-slider {
    margin-bottom: var(--spacing-4);
  }
  
  .slide__title {
    font-size: var(--font-size-2xl);
  }
  
  .slide__subtitle {
    font-size: var(--font-size-lg);
  }
  
  .products-layout {
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
  }
  
  .sidebar {
    position: static;
    order: 2;
  }
  
  .products-main {
    order: 1;
  }
  
  .newsletter__content {
    flex-direction: column;
    gap: var(--spacing-4);
    text-align: center;
  }
  
  .newsletter__form-container {
    flex: none;
    width: 100%;
  }
  
  .newsletter__form .form-group {
    flex-direction: column;
  }
  
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-4);
  }
  
  .benefit {
    padding: var(--spacing-4);
  }
  
  .benefit__icon {
    width: 60px;
    height: 60px;
    font-size: var(--font-size-xl);
  }
}