/* ============================================
   FIOTTI - Felicidad en cada Espacio
   Stylesheet Principal
   ============================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Cabin:ital,wght@0,400;0,700;1,400;1,700&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Brand Colors */
  --primary: #005587;
  --primary-light: #00A3E0;
  --primary-dark: #003d66;
  --accent: #00A3E0;
  --accent-hover: #0082b8;
  --secondary: #005EB8;

  /* Neutrals */
  --white: #ffffff;
  --off-white: #f7f8fc;
  --gray-100: #f2f2f2;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --black: #090302;

  /* Status Colors */
  --success: #2C7E3F;
  --warning: #D2861A;
  --error: #B40C1C;
  --new-label: #EEC704;
  --sale-label: #DF8435;

  /* Typography */
  --font-main: 'Cabin', sans-serif;
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-md: 15px;
  --font-size-lg: 18px;
  --font-size-xl: 24px;
  --font-size-2xl: 32px;
  --font-size-3xl: 42px;
  --font-size-hero: 60px;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 40px;
  --space-2xl: 64px;
  --space-3xl: 96px;

  /* Layout */
  --container-max: 1590px;
  --header-height: 72px;
  --announcement-height: 40px;

  /* Effects */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-pill: 50px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.15);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.2);
  --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
  --transition-slow: all 0.4s cubic-bezier(0.4,0,0.2,1);
}

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

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

body {
  font-family: var(--font-main);
  color: var(--primary);
  background-color: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-main);
}

input, textarea, select {
  font-family: var(--font-main);
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--gray-100);
}
::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 3px;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: var(--font-size-sm);
  letter-spacing: 0.3px;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
  cursor: pointer;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn-primary:hover {
  background: #29789A;
  border-color: #29789A;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,85,135,0.3);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--primary);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--gray-100);
}

.btn-sm {
  padding: 8px 16px;
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: 14px 32px;
  font-size: var(--font-size-md);
}

.btn-block {
  width: 100%;
  margin-top: var(--space-sm);
}

/* ============================================
   ANNOUNCEMENT BAR
   ============================================ */
.announcement-bar {
  background: var(--primary);
  color: var(--white);
  text-align: center;
  font-size: var(--font-size-xs);
  padding: 0;
  height: var(--announcement-height);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.announcement-content {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  animation: scrollAnnouncement 20s linear infinite;
  white-space: nowrap;
}

@media (min-width: 768px) {
  .announcement-content {
    animation: none;
  }
}

@keyframes scrollAnnouncement {
  0% { transform: translateX(100vw); }
  100% { transform: translateX(-100%); }
}

.announcement-content .sep {
  opacity: 0.5;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 12px rgba(0,85,135,0.1);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: 0 4px 24px rgba(0,85,135,0.2);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  height: var(--header-height);
}

/* Logo */
.logo {
  flex-shrink: 0;
}

.logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

/* Nav */
.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: 0 14px;
  height: var(--header-height);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--primary);
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 16px;
  left: 14px;
  right: 14px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: var(--transition);
  border-radius: 2px;
}

.nav-item:hover .nav-link::after,
.nav-link:hover::after {
  transform: scaleX(1);
}

.nav-item:hover .nav-link {
  color: var(--accent);
}

.nav-offers { color: #DF8435 !important; }
.nav-selecta { color: var(--accent) !important; }

/* Mega Menu */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  min-width: 280px;
  box-shadow: var(--shadow-lg);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  border-top: 3px solid var(--accent);
  padding: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: var(--transition);
  z-index: 999;
}

.nav-item:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.mega-menu-inner {
  display: flex;
  gap: var(--space-xl);
}

.mega-col h4 {
  font-size: var(--font-size-sm);
  color: var(--accent);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.mega-col h4 a {
  color: var(--accent);
}

.mega-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.mega-col ul li a {
  font-size: var(--font-size-sm);
  color: var(--primary);
  padding: 4px 0;
  display: block;
  transition: var(--transition);
}

.mega-col ul li a:hover {
  color: var(--accent);
  padding-left: 8px;
}

.submenu {
  padding-left: var(--space-md);
  margin-top: 4px;
}

.submenu li a {
  font-size: var(--font-size-xs) !important;
  opacity: 0.8;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.btn-whatsapp-header {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #25D366;
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: 700;
  transition: var(--transition);
}
.btn-whatsapp-header:hover {
  background: #1ea855;
  transform: scale(1.03);
}

.btn-tiendas {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 8px 12px;
  border: 2px solid var(--primary);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.btn-tiendas:hover {
  background: var(--primary);
  color: var(--white);
}

.search-btn,
.cart-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  transition: var(--transition);
  position: relative;
}

.search-btn:hover,
.cart-btn:hover {
  background: var(--gray-100);
  color: var(--accent);
}

.cart-count {
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--accent);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Search Overlay */
.search-overlay {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  padding: var(--space-md);
  box-shadow: var(--shadow-md);
  display: none;
  z-index: 998;
}

.search-overlay.active {
  display: flex;
  justify-content: center;
}

.search-box {
  display: flex;
  max-width: 600px;
  width: 100%;
  gap: var(--space-sm);
}

.search-input {
  flex: 1;
  padding: 12px var(--space-md);
  border: 2px solid var(--primary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-md);
  outline: none;
  color: var(--primary);
}
.search-input:focus {
  border-color: var(--accent);
}

.search-submit {
  padding: 12px 20px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-md);
  font-size: var(--font-size-md);
  transition: var(--transition);
}
.search-submit:hover { background: var(--accent); }

.search-close {
  padding: 12px;
  color: var(--gray-500);
  font-size: var(--font-size-md);
  transition: var(--transition);
}
.search-close:hover { color: var(--error); }

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 36px;
  padding: 4px;
}
.mobile-menu-btn span {
  display: block;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile Nav */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1001;
}
.mobile-overlay.active { display: block; }

.mobile-nav {
  position: fixed;
  top: 0;
  left: -100%;
  width: min(320px, 85vw);
  height: 100vh;
  background: var(--white);
  z-index: 1002;
  padding: var(--space-xl) var(--space-lg);
  overflow-y: auto;
  transition: left 0.3s cubic-bezier(0.4,0,0.2,1);
  display: flex;
  flex-direction: column;
}
.mobile-nav.active { left: 0; }

.mobile-nav-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  font-size: var(--font-size-xl);
  color: var(--gray-500);
  transition: var(--transition);
}
.mobile-nav-close:hover { color: var(--error); }

.mobile-logo img { height: 36px; margin-bottom: var(--space-xl); }

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.mobile-nav-list li a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px var(--space-sm);
  color: var(--primary);
  font-weight: 700;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  border-bottom: 1px solid var(--gray-100);
}
.mobile-nav-list li a:hover { background: var(--gray-100); color: var(--accent); }
.mobile-nav-list .mobile-divider { height: 1px; background: var(--gray-300); margin: var(--space-md) 0; }

.mobile-whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px;
  background: #25D366;
  color: var(--white);
  font-weight: 700;
  border-radius: var(--radius-md);
  margin-top: var(--space-lg);
  font-size: var(--font-size-sm);
  transition: var(--transition);
}
.mobile-whatsapp-btn:hover { background: #1ea855; }

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
  position: relative;
  height: calc(100vh - var(--header-height) - var(--announcement-height));
  min-height: 500px;
  max-height: 750px;
  overflow: hidden;
}

.hero-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 0.8s ease;
  display: flex;
  align-items: center;
}

.hero-slide.active { opacity: 1; }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,55,100,0.75) 0%, rgba(0,85,135,0.4) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-badge {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  animation: fadeInUp 0.6s ease;
}

.hero-title {
  font-size: clamp(2rem, 5vw, var(--font-size-hero));
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: var(--space-md);
  animation: fadeInUp 0.7s ease;
}

.hero-highlight {
  color: var(--accent);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, var(--font-size-lg));
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.8s ease;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  animation: fadeInUp 0.9s ease;
}

.hero-controls {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  z-index: 10;
}

.hero-prev, .hero-next {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  border: 2px solid rgba(255,255,255,0.3);
}
.hero-prev:hover, .hero-next:hover {
  background: var(--white);
  color: var(--primary);
}

.hero-dots {
  display: flex;
  gap: var(--space-sm);
}

.dot {
  width: 10px;
  height: 10px;
  background: rgba(255,255,255,0.5);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}
.dot.active {
  background: var(--white);
  transform: scale(1.4);
}

/* ============================================
   SECTION COMMON STYLES
   ============================================ */
.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-tag {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-size: clamp(1.6rem, 3vw, var(--font-size-3xl));
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.section-subtitle {
  font-size: var(--font-size-md);
  color: var(--gray-500);
  max-width: 560px;
  margin: 0 auto;
}

/* ============================================
   CATEGORIES SECTION
   ============================================ */
.categories-section {
  padding: var(--space-3xl) 0;
  background: var(--off-white);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: var(--space-md);
}

.category-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-slow);
  display: flex;
  flex-direction: column;
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.category-card-wide {
  grid-column: span 2;
}

.category-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
}

.category-card-wide .category-img-wrap {
  aspect-ratio: 16/9;
}

.category-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.category-card:hover .category-img-wrap img {
  transform: scale(1.07);
}

.category-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,85,135,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.category-card:hover .category-overlay {
  opacity: 1;
}

.category-explore {
  color: var(--white);
  font-weight: 700;
  font-size: var(--font-size-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px 20px;
  border: 2px solid var(--white);
  border-radius: var(--radius-pill);
  transition: var(--transition);
}

.category-explore:hover {
  background: var(--white);
  color: var(--primary);
}

.category-info {
  padding: var(--space-md) var(--space-lg);
}

.category-info h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.category-info p {
  font-size: var(--font-size-xs);
  color: var(--gray-500);
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */
.products-section {
  padding: var(--space-3xl) 0;
}

.products-tabs {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--space-2xl);
}

.tab-btn {
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--gray-500);
  border: 2px solid var(--gray-200);
  transition: var(--transition);
}

.tab-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.tab-btn.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.tab-content {
  display: none;
}
.tab-content.active {
  display: block;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

/* Product Card */
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition-slow);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-card-link {
  display: block;
  color: inherit;
}

.product-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--gray-100);
}

.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.product-labels {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 2;
}

.label-new {
  background: var(--new-label);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.5px;
}

.label-sale {
  background: var(--sale-label);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.product-actions {
  position: absolute;
  bottom: var(--space-sm);
  right: var(--space-sm);
  display: flex;
  gap: var(--space-xs);
  opacity: 0;
  transition: var(--transition);
  z-index: 2;
}

.product-card:hover .product-actions {
  opacity: 1;
}

.quick-btn {
  width: 36px;
  height: 36px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-md);
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}
.quick-btn:hover { background: #1ea855; transform: scale(1.1); }

.product-info {
  padding: var(--space-md) var(--space-lg);
}

.product-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-meta {
  font-size: var(--font-size-xs);
  color: var(--gray-500);
  margin-bottom: var(--space-sm);
}

.product-price {
  margin-bottom: var(--space-sm);
}

.price-current {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--primary);
}

.price-sale {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--error);
}

.price-original {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  text-decoration: line-through;
  margin-left: var(--space-sm);
}

.products-cta {
  text-align: center;
  margin-top: var(--space-2xl);
}

/* ============================================
   PROMO BANNER (CREDIEXPRESS)
   ============================================ */
.promo-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  padding: var(--space-2xl) 0;
}

.promo-inner {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.promo-icon {
  font-size: 56px;
  color: rgba(255,255,255,0.3);
  flex-shrink: 0;
}

.promo-text {
  flex: 1;
  min-width: 280px;
}

.promo-text h2 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.promo-text p {
  color: rgba(255,255,255,0.85);
  font-size: var(--font-size-md);
}

/* ============================================
   BENEFITS SECTION
   ============================================ */
.benefits-section {
  padding: var(--space-3xl) 0;
  background: var(--off-white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.benefit-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-slow);
  border: 1px solid var(--gray-200);
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.benefit-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  margin: 0 auto var(--space-md);
}

.benefit-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--space-sm);
}

.benefit-card p {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  line-height: 1.7;
}

/* ============================================
   REVIEWS SECTION
   ============================================ */
.reviews-section {
  padding: var(--space-3xl) 0;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.review-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition-slow);
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.review-stars {
  color: var(--accent);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-md);
  letter-spacing: 2px;
}

.review-text {
  font-size: var(--font-size-sm);
  color: var(--gray-700);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: var(--space-md);
}

.review-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.reviewer-avatar {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  font-weight: 700;
  font-size: var(--font-size-md);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.review-author strong {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--primary);
}

.review-author span {
  font-size: var(--font-size-xs);
  color: var(--gray-500);
}

/* ============================================
   STORES SECTION
   ============================================ */
.stores-section {
  padding: var(--space-3xl) 0;
  background: var(--off-white);
}

.stores-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.store-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition-slow);
}

.store-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.store-icon {
  font-size: 36px;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.store-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--space-sm);
}

.store-card p {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  margin-bottom: var(--space-md);
}

.stores-cta {
  text-align: center;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
  padding: var(--space-3xl) 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.about-images {
  position: relative;
}

.about-img-main {
  width: 80%;
  border-radius: var(--radius-xl);
  object-fit: cover;
  aspect-ratio: 3/4;
  box-shadow: var(--shadow-xl);
}

.about-img-secondary {
  position: absolute;
  bottom: -32px;
  right: 0;
  width: 55%;
  border-radius: var(--radius-xl);
  object-fit: cover;
  aspect-ratio: 1;
  box-shadow: var(--shadow-xl);
  border: 4px solid var(--white);
}

.about-content {
  padding-left: var(--space-md);
}

.about-content h2 {
  font-size: clamp(1.6rem, 3vw, var(--font-size-3xl));
  font-weight: 700;
  color: var(--primary);
  margin: var(--space-md) 0 var(--space-lg);
  line-height: 1.2;
}

.about-content p {
  color: var(--gray-500);
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.about-quote {
  border-left: 4px solid var(--accent);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
  color: var(--primary);
  font-weight: 700;
  font-size: var(--font-size-lg);
  font-style: italic;
  background: var(--gray-100);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.stat {
  text-align: center;
  padding: var(--space-md);
  background: var(--gray-100);
  border-radius: var(--radius-lg);
}

.stat strong {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--primary);
}

.stat span {
  font-size: var(--font-size-xs);
  color: var(--gray-500);
}

/* ============================================
   NEWSLETTER SECTION
   ============================================ */
.newsletter-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  padding: var(--space-2xl) 0;
}

.newsletter-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.newsletter-text h2 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.newsletter-text p {
  color: rgba(255,255,255,0.85);
}

.newsletter-form {
  display: flex;
  gap: var(--space-sm);
  flex: 1;
  min-width: 280px;
  max-width: 480px;
}

.newsletter-input {
  flex: 1;
  padding: 12px var(--space-md);
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.1);
  color: var(--white);
  font-size: var(--font-size-sm);
  outline: none;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}
.newsletter-input::placeholder { color: rgba(255,255,255,0.6); }
.newsletter-input:focus { border-color: var(--white); background: rgba(255,255,255,0.2); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--primary-dark);
  color: var(--white);
}

.footer-top {
  padding: var(--space-3xl) 0 var(--space-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-2xl);
}

.footer-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  margin-bottom: var(--space-md);
}

.footer-tagline {
  font-style: italic;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.social-links {
  display: flex;
  gap: var(--space-sm);
}

.social-link {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: var(--font-size-sm);
  transition: var(--transition);
  background: rgba(255,255,255,0.1);
}
.social-link:hover {
  transform: translateY(-3px);
  background: var(--accent);
  color: var(--white);
}
.social-fb:hover { background: #1877F2; }
.social-yt:hover { background: #FF0000; }
.social-ig:hover { background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); }
.social-wa:hover { background: #25D366; }
.social-tt:hover { background: #000000; }

.footer-col h4 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-col ul li a {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--accent);
  padding-left: 6px;
}

.footer-payment {
  margin-top: var(--space-xl);
}

.footer-payment h5 {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-sm);
}

.payment-icons {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.payment-icon {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: var(--space-lg) 0;
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-bottom p {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.5);
}

.footer-bottom a {
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
}
.footer-bottom a:hover { color: var(--accent); }

/* ============================================
   FLOATING ELEMENTS
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 80px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  z-index: 900;
  transition: var(--transition);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37,211,102,0.6);
  animation: none;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 32px rgba(37,211,102,0.7), 0 0 0 8px rgba(37,211,102,0.15); }
}

.whatsapp-tooltip {
  position: absolute;
  right: 66px;
  background: #25D366;
  color: var(--white);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
}

.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-md);
  box-shadow: var(--shadow-md);
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--accent);
  transform: translateY(-3px);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   RESPONSIVE — TABLET
   ============================================ */
@media (max-width: 1200px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
  
  .about-grid {
    gap: var(--space-2xl);
  }
}

@media (max-width: 992px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .category-card-wide {
    grid-column: span 1;
  }
  
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stores-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .about-images {
    max-width: 500px;
    margin: 0 auto;
    padding-bottom: 60px;
  }
  
  .about-img-secondary {
    bottom: 0;
    right: -20px;
  }
}

/* ============================================
   RESPONSIVE — MOBILE
   ============================================ */
@media (max-width: 768px) {
  :root {
    --space-3xl: 60px;
    --space-2xl: 40px;
  }
  
  /* Header */
  .main-nav { display: none; }
  .mobile-menu-btn { display: flex; }
  .btn-tiendas span,
  .btn-whatsapp-header span { display: none; }
  
  /* Hero */
  .hero-section {
    height: 70vh;
    min-height: 400px;
  }
  
  .hero-actions {
    gap: var(--space-sm);
  }
  
  /* Categories */
  .categories-grid {
    grid-template-columns: 1fr;
  }
  
  /* Products */
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .products-tabs {
    gap: var(--space-xs);
  }
  
  /* Benefits */
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  /* Reviews */
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  
  /* Stores */
  .stores-grid {
    grid-template-columns: 1fr;
  }
  
  /* Promo Banner */
  .promo-inner {
    flex-direction: column;
    text-align: center;
  }
  
  .promo-icon { display: none; }
  
  /* Newsletter */
  .newsletter-inner {
    flex-direction: column;
    text-align: center;
  }
  
  .newsletter-form {
    flex-direction: column;
    width: 100%;
  }
  
  /* About */
  .about-stats {
    grid-template-columns: 1fr;
  }
  
  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  /* Announcement Bar */
  .announcement-bar {
    font-size: 11px;
    overflow: hidden;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  .hero-title {
    font-size: 1.8rem;
  }
  
  .hero-subtitle {
    font-size: var(--font-size-sm);
  }
  
  .btn-lg {
    padding: 12px 20px;
    font-size: var(--font-size-sm);
  }
  
  .header-actions .btn-whatsapp-header,
  .header-actions .btn-tiendas {
    display: none;
  }
}