@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;700;900&display=swap');

/* ============================================================
   LA BARRA HOGAR Y TECNOLOGÍA — Design System
   ============================================================ */

:root {
  /* === Brand Colors === */
  --color-primary: #1565C0;       /* Azul logo */
  --color-primary-light: #1E88E5; /* Azul claro */
  --color-primary-dark: #0D47A1;  /* Azul oscuro */
  --color-accent: #FF6B35;        /* Naranja vibrante — CTAs, precios, ofertas */
  --color-accent-dark: #E55A28;
  --color-success: #2E7D32;       /* Verde */
  --color-wa: #25D366;            /* WhatsApp verde */

  /* === Neutral Palette === */
  --color-white: #FFFFFF;
  --color-light: #F0F4FF;         /* Fondo suave azulado */
  --color-gray-100: #F5F7FA;
  --color-gray-200: #E8EDF5;
  --color-gray-400: #9DAABE;
  --color-gray-600: #5A6880;
  --color-dark: #0D1B2A;
  --color-text: #1C2B3A;

  /* === UI Vars === */
  --color-nav-bg: #0D1B2A;
  --color-card-bg: #FFFFFF;
  --color-border: #D8E1EE;
  --color-hero-bg: #0D1B2A;

  /* === Typography === */
  --font-main: 'Outfit', sans-serif;

  /* === Spacing === */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* === Radii === */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* === Transitions === */
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* === Shadows === */
  --shadow-sm: 0 2px 8px rgba(13, 27, 42, 0.08);
  --shadow-md: 0 8px 24px rgba(13, 27, 42, 0.12);
  --shadow-lg: 0 16px 48px rgba(13, 27, 42, 0.16);
  --shadow-primary: 0 6px 20px rgba(21, 101, 192, 0.35);
  --shadow-accent: 0 6px 20px rgba(255, 107, 53, 0.4);
}

/* === Dark Mode === */
[data-theme="dark"] {
  --color-primary: #42A5F5;
  --color-primary-light: #64B5F6;
  --color-primary-dark: #1E88E5;
  --color-accent: #FF8C5A;
  --color-white: #1A2A3A;
  --color-light: #0D1B2A;
  --color-gray-100: #0D1B2A;
  --color-gray-200: #162234;
  --color-gray-400: #5A7A9A;
  --color-gray-600: #8AACC8;
  --color-dark: #F0F4FF;
  --color-text: #E8EDF5;
  --color-nav-bg: #080F18;
  --color-card-bg: #162234;
  --color-border: #1E3553;
  --color-hero-bg: #080F18;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-light);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-smooth), color var(--transition-smooth);
}

h1, h2, h3, h4, h5 {
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

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

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

ul { list-style: none; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  width: 92%;
  max-width: 1200px;
  margin: 0 auto;
}

.section {
  padding: var(--space-xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.section-header h2 span {
  color: var(--color-primary);
}

.section-header p {
  color: var(--color-gray-600);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-md);
}

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

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: none;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(21, 101, 192, 0.5);
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-accent);
}

.btn-accent:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(255, 107, 53, 0.55);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-3px);
}

.btn-dark {
  background: var(--color-dark);
  color: var(--color-accent);
}

.btn-dark:hover {
  transform: translateY(-3px);
  background: #000;
}

.btn-wa {
  background: var(--color-wa);
  color: #fff;
}

.btn-wa:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}

/* ============================================================
   HEADER & NAV
   ============================================================ */
header {
  background-color: var(--color-nav-bg);
  padding: 0.875rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(10px);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
  background: rgba(255,255,255,0.1);
}

.nav-links a.nav-cta {
  background: var(--color-accent);
  color: #fff;
  padding: 0.5rem 1.25rem;
}

.nav-links a.nav-cta:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
}

/* Theme Toggle */
.theme-toggle {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: #FFFFFF;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  border-radius: var(--radius-full);
  width: 36px;
  height: 36px;
}

.theme-toggle:hover {
  background: rgba(255,255,255,0.2);
  transform: scale(1.1);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav Overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-nav-bg);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: color var(--transition-fast);
}

.mobile-nav a:hover { color: var(--color-accent); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: var(--color-hero-bg);
  min-height: 85vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 70%;
  height: 160%;
  background: radial-gradient(ellipse, rgba(21, 101, 192, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 560px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 107, 53, 0.15);
  border: 1px solid rgba(255, 107, 53, 0.4);
  color: var(--color-accent);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.5rem;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 5.5vw, 4.2rem);
  color: #FFFFFF;
  margin-bottom: 1rem;
}

.hero-content h1 span {
  color: var(--color-accent);
}

.hero-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 2rem;
  font-weight: 400;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-image {
  position: absolute;
  right: -3%;
  top: 50%;
  transform: translateY(-50%);
  width: 52%;
  z-index: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: -24px 24px 0 rgba(21, 101, 192, 0.4);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.stat-item .stat-number {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
}

.stat-item .stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.2rem;
}

/* ============================================================
   OFFER BANNER
   ============================================================ */
.offer-banner {
  background: linear-gradient(135deg, var(--color-accent) 0%, #FF8C5A 100%);
  padding: 1rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.offer-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 20px,
    rgba(255,255,255,0.05) 20px,
    rgba(255,255,255,0.05) 40px
  );
}

.offer-banner-content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.offer-banner p {
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.offer-banner .btn {
  padding: 0.5rem 1.5rem;
  font-size: 0.85rem;
  background: rgba(255,255,255,0.2);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.5);
}

.offer-banner .btn:hover {
  background: #fff;
  color: var(--color-accent);
}

/* ============================================================
   CATEGORY CARDS
   ============================================================ */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.category-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  padding: 1.5rem 1rem;
  text-align: center;
  cursor: pointer;
  border: 2px solid var(--color-border);
  transition: all var(--transition-smooth);
  text-decoration: none;
  display: block;
}

.category-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.category-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  display: block;
  transition: transform var(--transition-bounce);
}

.category-card:hover .category-icon {
  transform: scale(1.15) rotate(-5deg);
}

.category-card h3 {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text);
}

.category-card.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.category-card.active h3,
.category-card.active .category-icon {
  color: #fff !important;
  filter: none;
}

/* ============================================================
   PRODUCT CARDS
   ============================================================ */
.product-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(21, 101, 192, 0.3);
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-offer { background: var(--color-accent); color: #fff; }
.badge-new { background: var(--color-primary); color: #fff; }
.badge-hot { background: #E53935; color: #fff; }

.product-img-wrapper {
  height: 220px;
  overflow: hidden;
  background: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.product-img-wrapper img {
  object-fit: contain;
  height: 100%;
  width: 100%;
  padding: 1rem;
  transition: transform var(--transition-smooth);
}

.product-card:hover .product-img-wrapper img {
  transform: scale(1.06);
}

/* Placeholder cuando no hay imagen */
.product-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--color-gray-400);
}

.product-img-placeholder .placeholder-icon {
  font-size: 3.5rem;
}

.product-img-placeholder span {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.product-info {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-brand {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.product-info h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.product-description {
  font-size: 0.85rem;
  color: var(--color-gray-600);
  margin-bottom: 0.75rem;
  line-height: 1.5;
  flex: 1;
}

.product-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.product-price {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--color-accent);
}

.product-price-old {
  font-size: 0.9rem;
  color: var(--color-gray-400);
  text-decoration: line-through;
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.btn-product {
  width: 100%;
  padding: 0.75rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

/* ============================================================
   FINANCING SECTION
   ============================================================ */
.financing-section {
  background: var(--color-dark);
  color: #fff;
  padding: var(--space-xl) 0;
}

.financing-section .section-header h2 { color: #fff; }
.financing-section .section-header h2 span { color: var(--color-accent); }
.financing-section .section-header p { color: rgba(255,255,255,0.65); }

.financing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.financing-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.financing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-primary);
  transition: background var(--transition-fast);
}

.financing-card.featured::before { background: var(--color-accent); }

.financing-card:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.2);
}

.financing-card .fin-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.financing-card h3 {
  font-size: 1rem;
  color: #fff;
  margin-bottom: 0.5rem;
}

.financing-card p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

.financing-card .fin-highlight {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.3rem 0.75rem;
  background: rgba(21, 101, 192, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-primary-light);
}

.financing-card.featured .fin-highlight {
  background: rgba(255, 107, 53, 0.25);
  color: var(--color-accent);
}

/* ============================================================
   DELIVERY SECTION
   ============================================================ */
.delivery-section {
  background: var(--color-card-bg);
}

.delivery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.delivery-card {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition-smooth);
  position: relative;
  background: var(--color-card-bg);
}

.delivery-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.delivery-card.recommended {
  border-color: var(--color-accent);
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.04) 0%, rgba(255, 107, 53, 0.01) 100%);
}

.delivery-recommended-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.85rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.delivery-icon {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  display: block;
}

.delivery-card h3 {
  font-size: 1.1rem;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.delivery-card p {
  font-size: 0.88rem;
  color: var(--color-gray-600);
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.delivery-price {
  display: inline-block;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
}

.delivery-price.free { background: rgba(46, 125, 50, 0.12); color: var(--color-success); }
.delivery-price.paid { background: rgba(21, 101, 192, 0.1); color: var(--color-primary); }

/* ============================================================
   BRANDS SECTION
   ============================================================ */
.brands-section {
  background: var(--color-gray-100);
  padding: var(--space-lg) 0;
}

.brands-track {
  display: flex;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.brand-item {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 900;
  color: var(--color-gray-600);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
}

.brand-item:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.05);
}

/* ============================================================
   WHY US
   ============================================================ */
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.why-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-smooth);
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(21, 101, 192, 0.3);
}

.why-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.why-card h3 {
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.why-card p {
  font-size: 0.87rem;
  color: var(--color-gray-600);
  line-height: 1.6;
}

/* ============================================================
   FILTERS — CATALOG
   ============================================================ */
.filter-bar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.filter-btn {
  background: var(--color-card-bg);
  color: var(--color-text);
  border: 2px solid var(--color-border);
  padding: 0.55rem 1.5rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: all var(--transition-fast);
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.search-bar {
  max-width: 480px;
  margin: 0 auto 2rem;
  position: relative;
}

.search-bar input {
  width: 100%;
  padding: 0.875rem 1.25rem 0.875rem 3.25rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  font-family: var(--font-main);
  font-size: 0.95rem;
  background: var(--color-card-bg);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
  outline: none;
}

.search-bar input:focus {
  border-color: var(--color-primary);
}

.search-bar .search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  color: var(--color-gray-400);
  pointer-events: none;
}

/* ============================================================
   PAGE HERO (interior pages)
   ============================================================ */
.page-hero {
  background: var(--color-hero-bg);
  padding: 5rem 0 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(21, 101, 192, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  position: relative;
}

.page-hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.72);
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

/* ============================================================
   NOSOTROS PAGE
   ============================================================ */
.nosotros-content {
  display: flex;
  gap: 4rem;
  align-items: center;
  flex-wrap: wrap;
}

.nosotros-text { flex: 1; min-width: 300px; }

.nosotros-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 1.25rem;
}

.nosotros-text h2 span { color: var(--color-primary); }

.nosotros-text p {
  color: var(--color-gray-600);
  font-size: 1rem;
  margin-bottom: 1.25rem;
  line-height: 1.75;
}

.nosotros-gallery {
  flex: 1;
  min-width: 280px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.nosotros-gallery .gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-gray-200);
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.contact-info h2 span { color: var(--color-primary); }

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  padding: 1.25rem;
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.contact-item .c-icon {
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(21, 101, 192, 0.1);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 0.85rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
}

.contact-item p, .contact-item a {
  color: var(--color-text);
  font-size: 0.95rem;
}

.contact-form-box {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.contact-form-box h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-600);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.95rem;
  background: var(--color-card-bg);
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--color-nav-bg);
  color: rgba(255,255,255,0.85);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand img {
  height: 48px;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1rem;
}

.footer-col ul li {
  margin-bottom: 0.6rem;
}

.footer-col a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition-fast);
}

.footer-col a:hover { color: var(--color-accent); }

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

.footer-ncs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.45);
  font-size: 0.82rem;
  font-weight: 700;
  transition: color var(--transition-fast);
}

.footer-ncs:hover { color: rgba(255,255,255,0.75); }

.footer-ncs img { height: 20px; }

/* ============================================================
   WHATSAPP FLOAT BUTTON
   ============================================================ */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 998;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.wa-float-btn {
  width: 60px;
  height: 60px;
  background: var(--color-wa);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
  transition: all var(--transition-bounce);
  cursor: pointer;
  text-decoration: none;
  color: #fff;
}

.wa-float-btn:hover {
  transform: scale(1.15);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.7);
}

.wa-float-btn::before {
  content: '';
  position: absolute;
  width: 60px;
  height: 60px;
  background: var(--color-wa);
  border-radius: var(--radius-full);
  opacity: 0.4;
  animation: waPulse 2s ease-out infinite;
}

@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.4; }
  70% { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1); opacity: 0; }
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Fallback: si JS no carga o falla, mostrar el contenido */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================================
   CART & MODALS
   ============================================================ */

/* Navbar Cart Button */
.cart-toggle-btn {
  background: transparent;
  border: none;
  color: var(--color-text);
  font-size: 1.5rem;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}
.cart-toggle-btn:hover {
  transform: scale(1.1);
}
.cart-badge {
  position: absolute;
  top: -5px;
  right: -10px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: bold;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* Cart Overlay & Sidebar */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.cart-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cart-sidebar {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100%;
  background: var(--color-bg);
  box-shadow: -4px 0 15px rgba(0,0,0,0.1);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  transition: right 0.4s ease;
}
.cart-sidebar.open {
  right: 0;
}
.cart-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cart-header h3 {
  margin: 0;
  font-size: 1.25rem;
  color: var(--color-text);
}
.close-cart-btn {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--color-gray-600);
  cursor: pointer;
}
.cart-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.cart-empty {
  text-align: center;
  color: var(--color-gray-500);
  margin-top: 2rem;
}
.cart-item {
  display: flex;
  gap: 1rem;
  align-items: center;
  background: var(--color-gray-100);
  padding: 0.75rem;
  border-radius: 8px;
}
.cart-item-img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  background: #fff;
  border-radius: 6px;
  padding: 4px;
}
.cart-item-info {
  flex: 1;
}
.cart-item-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--color-text);
}
.cart-item-price {
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: bold;
}
.cart-qty-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.qty-btn {
  background: var(--color-gray-200);
  border: none;
  width: 24px;
  height: 24px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}
.qty-btn:hover {
  background: var(--color-gray-300);
}
.remove-item-btn {
  background: transparent;
  border: none;
  color: var(--color-accent);
  cursor: pointer;
  padding: 0.5rem;
}
.cart-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--color-gray-200);
  background: var(--color-bg);
}
.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 1.25rem;
  font-weight: bold;
  margin-bottom: 1rem;
  color: var(--color-text);
}
.cart-checkout-btn {
  width: 100%;
  margin-bottom: 0.75rem;
}

/* Global Modals (Checkout & Success) */
.custom-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.custom-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.custom-modal {
  background: var(--color-bg);
  border-radius: 16px;
  width: 100%;
  max-width: 500px;
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  transform: translateY(30px);
  transition: transform 0.3s ease;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}
.custom-modal-overlay.open .custom-modal {
  transform: translateY(0);
}
.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--color-gray-500);
  cursor: pointer;
}
.modal-title {
  margin-top: 0;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  color: var(--color-text);
}
.checkout-form .form-group {
  margin-bottom: 1rem;
}
.checkout-form label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--color-text);
}
.checkout-form input,
.checkout-form select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  background: var(--color-gray-50);
  color: var(--color-text);
}
.card-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.success-content {
  text-align: center;
  padding: 2rem 0;
}
.success-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  display: block;
}
.success-title {
  color: var(--color-accent);
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}



/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-image {
    display: none;
  }

  .hero-content {
    max-width: 100%;
    text-align: center;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 70vh;
    padding: var(--space-xl) 0;
  }

  .section {
    padding: 3rem 0;
  }

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

@media (max-width: 480px) {
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-stats {
    gap: 1.5rem;
  }
}