/* ========================================
   BASE STYLES
   Estilos base para el sitio web
   ======================================== */

/* Reset y base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Colores */
  --color-background: #000000;
  --color-foreground: #ffffff;
  --color-primary: #ffffff;
  --color-secondary: #9b9b9b;
  --color-surface: #0a0a0a;
  --color-border: #1a1a1a;
  --color-input-background: #0a0a0a;
  --color-input-hover-background: #111111;
  
  /* Efectos de hover */
  --hover-lift-amount: 4px;
  --hover-scale-amount: 1.03;
  --hover-transition-duration: 0.25s;
  --hover-transition-timing: ease-out;
  
  /* Espaciado */
  --page-width: 1200px;
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 40px;
  --spacing-xl: 60px;
  
  /* Border radius */
  --border-radius-sm: 6px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.4) #000000;
}

body {
  background: linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
  color: var(--color-foreground);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  line-height: 1.6;
}

.container {
  max-width: var(--page-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

img {
  width: 100%;
  height: auto;
}

input,
textarea,
select,
button {
  font: inherit;
  border-radius: var(--border-radius-md);
}

/* Scrollbar personalizado */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #000000;
}

::-webkit-scrollbar-thumb {
  background: #333333;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: #555555;
}

/* Header */
.header {
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid #111111;
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 20px 0;
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
  text-decoration: none;
  transition: all 0.3s ease;
}

.brand:hover {
  opacity: 0.8;
}

.tridot-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.5);
}

.menu {
  display: flex;
  gap: 32px;
  list-style: none;
}

.menu a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #ffffff, #9b9b9b);
  transition: width 0.3s ease;
}

.menu a:hover::after {
  width: 100%;
}

.menu a:hover {
  color: #9b9b9b;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.menu-toggle span {
  width: 25px;
  height: 2px;
  background: #ffffff;
  transition: all 0.3s ease;
}

/* Hero Section */
.hero-section {
  padding: 120px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
}

.company-logo {
  margin-bottom: 40px;
}

.company-logo img {
  max-width: 300px;
  height: auto;
  margin: 0 auto;
  display: block;
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5rem);
  margin: 0 0 20px 0;
  font-weight: 700;
}

.hero-subtitle {
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: #ffffff;
  margin: 0 0 24px 0;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hero-description {
  font-size: 1.25rem;
  color: #9b9b9b;
  max-width: 700px;
  margin: 0 auto 48px auto;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Trust Badges */
.trust-badges {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 48px;
}

.badge-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  transition: all 0.3s ease;
}

/* ============================================
   MOBILE TWEAKS - Improve layout on small screens
   Reduces oversized hero, tightens spacing and enables mobile menu toggle
   ============================================ */
@media (max-width: 768px) {
  /* Reduce large page padding that makes mobile view look huge */
  .hero-section {
    padding: 48px 16px;
  }

  .company-logo img {
    max-width: 160px;
    margin-bottom: 20px;
  }

  /* Make hero text scale better on small screens */
  .hero-title {
    font-size: clamp(1.6rem, 6.5vw, 2.6rem);
    line-height: 1.15;
  }

  .hero-subtitle {
    font-size: clamp(1rem, 4.5vw, 1.6rem);
  }

  .hero-description {
    font-size: 1rem;
    max-width: 100%;
    margin-bottom: 24px;
    padding: 0 6px;
  }

  /* Tighter container padding */
  .container {
    padding: 0 12px;
  }

  /* Smaller brand and tighter header */
  .brand {
    font-size: 18px;
  }

  .header {
    padding: 12px 0;
  }

  /* Hide desktop menu, show mobile toggle */
  .menu {
    display: none !important;
  }

  .menu-toggle {
    display: flex !important;
  }

  /* Make common elements more touch-friendly */
  input, textarea, button {
    font-size: 16px;
  }

  /* Contact grid stacks on mobile */
  .contact-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  /* Footer / small contact list adjustments */
  .contact-info .contact-item p a {
    font-size: 0.98rem;
    word-break: break-word;
  }

  /* Prevent oversized images and elements from overflowing when user zooms */
  img, video, svg {
    max-width: 100%;
    height: auto;
  }

  /* Reduce gaps that cause disorganized layout when zoomed out */
  .menu a {
    font-size: 15px;
  }

  /* Ensure modals/overlays have proper width */
  .modal, .drawer, .floating-panel {
    max-width: 100%;
    width: 100%;
  }
}


.badge-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.badge-icon {
  font-size: 20px;
}

.badge-text {
  color: #ffffff;
  font-weight: 600;
  font-size: 14px;
}

/* Buttons */
.button {
  background: #ffffff;
  color: #000000;
  border: 2px solid #ffffff;
  border-radius: var(--border-radius-md);
  padding: 16px 40px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s ease;
}

.button:hover::before {
  left: 100%;
}

.button:hover {
  background: #000000;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.15);
}

.button-secondary {
  background: transparent;
  color: #ffffff;
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.button-add-cart {
  background: #ffffff;
  color: #000000;
  border: 2px solid #ffffff;
  border-radius: var(--border-radius-md);
  padding: 12px 24px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  width: 100%;
  transition: all 0.3s ease;
  margin-top: 12px;
}

.button-add-cart:hover {
  background: #000000;
  color: #ffffff;
  transform: translateY(-2px);
}

/* Products Section */
.products-section {
  padding: 80px 24px;
  background: #000000;
}

.section-subtitle {
  text-align: center;
  color: #9b9b9b;
  font-size: 16px;
  margin-top: -30px;
  margin-bottom: 30px;
}

/* Products Controls */
.products-controls {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 30px;
}

.search-box {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.search-box input {
  width: 100%;
  padding: 12px 20px;
  background: #0a0a0a;
  border: 2px solid #1a1a1a;
  border-radius: 50px;
  color: #ffffff;
  font-size: 14px;
  transition: all 0.3s ease;
  outline: none;
}

.search-box input:focus {
  border-color: #3B82F6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-box input::placeholder {
  color: #666;
}

/* Categories Filter */
.categories-filter {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  justify-content: flex-start;
  padding: 12px 16px;
  background: linear-gradient(135deg, rgba(10, 10, 10, 0.8) 0%, rgba(26, 26, 26, 0.5) 100%);
  border-radius: 50px;
  border: 1px solid #1a1a1a;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

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

.category-btn {

  padding: 8px 16px;
  background: #0a0a0a;
  border: 2px solid #1a1a1a;
  border-radius: 50px;
  color: #9b9b9b;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.category-btn:hover {
  border-color: #3B82F6;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.category-btn.active {
  background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
  border-color: #3B82F6;
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
}

/* Sort Controls */
.sort-controls {
  display: flex;
  justify-content: center;
}

.sort-controls select {
  padding: 8px 20px;
  background: #0a0a0a;
  border: 2px solid #1a1a1a;
  border-radius: 50px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  outline: none;
  transition: all 0.3s ease;
  min-width: 180px;
}

.sort-controls select:hover {
  border-color: #3B82F6;
}

.sort-controls select:focus {
  border-color: #3B82F6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.sort-controls select option {
  background: #0a0a0a;
  color: #ffffff;
  padding: 12px;
}

/* Products Count */
.products-count {
  text-align: center;
  margin-bottom: 20px;
  padding: 8px 16px;
  background: rgba(59, 130, 246, 0.1);
  border-radius: 50px;
  display: inline-block;
  margin-left: 50%;
  transform: translateX(-50%);
}

.products-count span {
  color: #3B82F6;
  font-weight: 600;
  font-size: 12px;
}

/* No Products Message */
.no-products {
  text-align: center;
  padding: 80px 20px;
}

.no-products-icon {
  font-size: 64px;
  margin-bottom: 20px;
  opacity: 0.5;
}

.no-products h3 {
  color: #ffffff;
  font-size: 24px;
  margin-bottom: 12px;
}

.no-products p {
  color: #9b9b9b;
  font-size: 16px;
}

.product-image-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: 16px;
}

.stock-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  z-index: 2;
}

.stock-badge.low-stock {
  background: rgba(251, 191, 36, 0.9);
  color: #000000;
  animation: pulse-badge 2s ease-in-out infinite;
}

.stock-badge.out-of-stock {
  background: rgba(239, 68, 68, 0.9);
  color: #ffffff;
}

@keyframes pulse-badge {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.button-add-cart:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: #666666;
  border-color: #666666;
}

.button-add-cart:disabled:hover {
  transform: none;
  background: #666666;
}


.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  text-align: center;
  margin-bottom: 60px;
  color: #ffffff;
  font-weight: 700;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.product-card {
  background: #0a0a0a;
  border: 1px solid #1a1a1a;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px rgba(255, 255, 255, 0.1);
  border-color: #333333;
}

.product-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

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

.product-image {
  width: 100%;
  height: 320px;
  background: #111111;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: block;
}

.product-card:hover .product-image img {
  transform: scale(1.15);
}

.product-info {
  padding: 20px;
}

.product-title {
  color: #ffffff;
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 8px;
}

.product-description {
  color: #9b9b9b;
  font-size: 14px;
  margin-bottom: 12px;
  line-height: 1.5;
}

.product-price {
  color: #ffffff;
  font-weight: 700;
  font-size: 20px;
}

.badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #ffffff;
  color: #000000;
  padding: 4px 12px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  font-size: 12px;
  z-index: 10;
}

.badge-popular {
  background: #4a9eff;
  color: #ffffff;
}

.badge-sale {
  background: #ff4a4a;
  color: #ffffff;
}

/* About Section */
.about-section {
  background: #000000;
  padding: 100px 24px;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 60px;
  align-items: center;
}

.about-heading {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #ffffff;
  margin: 0 0 24px 0;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.about-text {
  color: #9b9b9b;
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 32px;
}

.about-text p + p {
  margin-top: 16px;
}

.features-list {
  margin-top: 40px;
  margin-bottom: 24px;
}

.feature-item {
  display: flex;
  align-items: start;
  gap: 16px;
  margin-bottom: 24px;
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 20px;
}

.feature-title {
  color: #ffffff;
  font-size: 1.1rem;
  margin: 0 0 8px 0;
  font-weight: 600;
}

.feature-description {
  color: #9b9b9b;
  margin: 0;
  line-height: 1.6;
}

.about-image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.about-image img,
.about-image svg {
  width: 100%;
  height: auto;
  box-shadow: 0 12px 32px rgba(255, 255, 255, 0.1);
}

/* Animaciones para la ilustración del equipo */
.team-illustration {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
  border-radius: 20px;
  padding: 20px;
}

.team-illustration .person-1,
.team-illustration .person-2,
.team-illustration .person-3 {
  animation: float 3s ease-in-out infinite;
}

.team-illustration .person-2 {
  animation-delay: 0.5s;
}

.team-illustration .person-3 {
  animation-delay: 1s;
}

.team-illustration .stars {
  animation: twinkle 2s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes twinkle {
  0%, 100% {
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
}

.team-illustration .certification-icons {
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.1);
    opacity: 1;
  }
}

/* Stats Section */
.stats-section {
  background: linear-gradient(180deg, #0a0a0a 0%, #000000 100%);
  padding: 80px 24px;
}

.stats-heading {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: #ffffff;
  margin: 0 0 60px 0;
  font-weight: 700;
  text-align: center;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
}

.stat-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid #1a1a1a;
  border-radius: var(--border-radius-lg);
  padding: 40px 24px;
  text-align: center;
  transition: all 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.08);
  border-color: #333333;
}

.stat-number {
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: 700;
  background: linear-gradient(135deg, #ffffff 0%, #9b9b9b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.stat-label {
  color: #9b9b9b;
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-description {
  color: #666666;
  font-size: 0.9rem;
  margin: 16px 0 0 0;
  line-height: 1.5;
}

/* Guarantees Section */
.guarantees-section {
  padding: 80px 24px;
  background: linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
}

.section-subtitle {
  text-align: center;
  color: #9b9b9b;
  font-size: 1.1rem;
  margin: -40px auto 60px;
  max-width: 600px;
}

/* Warranty Checker */
.warranty-checker {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 16px;
  padding: 40px;
  margin-bottom: 60px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.warranty-checker input:focus {
  border-color: #3B82F6;
  outline: none;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.guarantees-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.guarantee-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid #1a1a1a;
  border-radius: var(--border-radius-lg);
  padding: 32px;
  text-align: center;
  transition: all 0.3s ease;
}

.guarantee-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.08);
  border-color: #333333;
  background: rgba(255, 255, 255, 0.05);
}

.guarantee-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.guarantee-card h3 {
  color: #ffffff;
  font-size: 1.3rem;
  margin-bottom: 12px;
  font-weight: 700;
}

.guarantee-card p {
  color: #9b9b9b;
  line-height: 1.7;
  font-size: 0.95rem;
}

/* Testimonials Section */
.testimonials-section {
  padding: 80px 24px;
  background: #000000;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.testimonial-card {
  background: #0a0a0a;
  border: 1px solid #1a1a1a;
  border-radius: var(--border-radius-lg);
  padding: 32px;
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.1);
  border-color: #333333;
}

.stars {
  color: #ffd700;
  font-size: 20px;
  margin-bottom: 16px;
}

.testimonial-text {
  color: #e0e0e0;
  line-height: 1.8;
  font-size: 1rem;
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 16px;
  border-top: 1px solid #1a1a1a;
}

.testimonial-author strong {
  color: #ffffff;
  font-size: 1rem;
}

.testimonial-author span {
  color: #9b9b9b;
  font-size: 0.85rem;
}

/* Contact Section */
.contact-section {
  padding: 80px 24px;
  background: #000000;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 60px;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-form {
  background: #0a0a0a;
  border: 1px solid #1a1a1a;
  border-radius: var(--border-radius-lg);
  padding: 40px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  color: #ffffff;
  font-weight: 600;
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-input-background);
  border: 1px solid #1a1a1a;
  color: #ffffff;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #ffffff;
  background: var(--color-input-hover-background);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-item h3 {
  color: #ffffff;
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.contact-item p,
.contact-item a {
  color: #9b9b9b;
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: #ffffff;
}

.social-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.social-links a {
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* Admin Access Button */
.admin-access-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
  z-index: 999;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  text-decoration: none;
  border: 2px solid rgba(255, 255, 255, 0.1);
  animation: pulse-admin 2s ease-in-out infinite;
}

.admin-access-btn::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: inherit;
  opacity: 0.5;
  animation: ripple-admin 2s ease-out infinite;
}

.admin-access-btn:hover {
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 12px 32px rgba(59, 130, 246, 0.6);
  animation: none;
}

.admin-access-btn:active {
  transform: translateY(-2px) scale(1.05);
}

@keyframes pulse-admin {
  0%, 100% {
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
  }
  50% {
    box-shadow: 0 8px 32px rgba(59, 130, 246, 0.6);
  }
}

@keyframes ripple-admin {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

/* Admin Access Button */
.admin-access-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
  z-index: 999;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  text-decoration: none;
  border: 2px solid rgba(255, 255, 255, 0.1);
  animation: pulse-admin 2s ease-in-out infinite;
}

.admin-access-btn::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: inherit;
  opacity: 0.5;
  animation: ripple-admin 2s ease-out infinite;
}

.admin-access-btn:hover {
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 12px 32px rgba(59, 130, 246, 0.6);
  animation: none;
}

.admin-access-btn:active {
  transform: translateY(-2px) scale(1.05);
}

@keyframes pulse-admin {
  0%, 100% {
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
  }
  50% {
    box-shadow: 0 8px 32px rgba(59, 130, 246, 0.6);
  }
}

@keyframes ripple-admin {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

/* ========================================
   PRODUCT DETAIL MODAL
   ======================================== */

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 10000;
  overflow-y: auto;
  padding: 20px;
  backdrop-filter: blur(5px);
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

.modal-content {
  background: #0a0a0a;
  border: 1px solid #1a1a1a;
  border-radius: 16px;
  position: relative;
  max-width: 1000px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-detail-modal {
  max-width: 1200px;
}

.close-modal {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 32px;
  color: #ffffff;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: all 0.3s ease;
  z-index: 10;
}

.close-modal:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 40px;
}

.product-detail-image {
  position: relative;
}

#mainProductMediaContainer {
  transition: opacity 0.3s ease;
}

.product-detail-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
}

.product-detail-image video {
  width: 100%;
  height: auto;
  border-radius: 12px;
}

/* Galería de miniaturas */
.product-gallery-thumbnails {
  display: flex;
  gap: 10px;
  margin-top: 16px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
}

.product-gallery-thumbnails::-webkit-scrollbar {
  height: 8px;
}

.product-gallery-thumbnails::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  margin: 0 10px;
}

.product-gallery-thumbnails::-webkit-scrollbar-thumb {
  background: rgba(59, 130, 246, 0.6);
  border-radius: 4px;
  transition: background 0.3s ease;
}

.product-gallery-thumbnails::-webkit-scrollbar-thumb:hover {
  background: rgba(59, 130, 246, 0.8);
}

.thumbnail-item {
  position: relative;
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.3s ease;
  background: rgba(0, 0, 0, 0.3);
}

.thumbnail-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.thumbnail-item:hover {
  border-color: rgba(59, 130, 246, 0.5);
  transform: translateY(-2px);
}

.thumbnail-item:hover img {
  transform: scale(1.1);
}

.thumbnail-item.active {
  border-color: #3b82f6;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.thumbnail-item.active::after {
  content: '✓';
  position: absolute;
  top: 4px;
  right: 4px;
  background: #3b82f6;
  color: white;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: bold;
}

/* Miniatura de video */
.thumbnail-video {
  position: relative;
}

.thumbnail-video::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  z-index: 1;
  pointer-events: none;
}

.video-play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 28px;
  height: 28px;
  background: rgba(59, 130, 246, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 12px;
  z-index: 2;
  pointer-events: none;
  transition: all 0.3s ease;
}

.thumbnail-video:hover .video-play-icon {
  background: rgba(59, 130, 246, 1);
  transform: translate(-50%, -50%) scale(1.1);
}

.product-title-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.product-detail-title {
  color: #ffffff;
  font-size: 1.5rem;
  margin: 0;
  font-weight: 700;
  flex: 1;
  transition: all 0.3s ease;
}

.product-detail-title.truncated {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.title-expand-btn {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.3);
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  margin-top: 4px;
}

.title-expand-btn:hover {
  background: rgba(59, 130, 246, 0.2);
  border-color: rgba(59, 130, 246, 0.5);
  transform: translateY(-1px);
}

.title-expand-btn:active {
  transform: translateY(0);
}

.product-detail-info h2 {
  color: #ffffff;
  font-size: 1.5rem;
  margin: 0 0 16px 0;
  font-weight: 700;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.product-rating .stars {
  color: #fbbf24;
  font-size: 20px;
  letter-spacing: 2px;
}

.product-rating .rating-text {
  color: #9b9b9b;
  font-size: 14px;
}

.product-price-section {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid #1a1a1a;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.price-with-discount {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.price-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.original-price {
  color: #6b7280;
  font-size: 1.2rem;
  font-weight: 500;
  text-decoration: line-through;
  opacity: 0.7;
}

.discount-badge {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
  animation: pulse-glow 2s ease-in-out infinite;
}

.free-shipping-badge {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
  animation: pulse-glow-green 2s ease-in-out infinite;
  margin-left: 8px;
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.6);
    transform: scale(1.05);
  }
}

@keyframes pulse-glow-green {
  0%, 100% {
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.6);
    transform: scale(1.05);
  }
}

.product-detail-price {
  color: #3b82f6;
  font-size: 2.5rem;
  font-weight: 700;
}

.product-detail-price.discounted {
  color: #10b981;
  font-size: 3rem;
  text-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
}

.savings-text {
  color: #10b981;
  font-size: 1rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.savings-text::before {
  content: '💰';
  font-size: 1.2rem;
}

.stock-status {
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
}

.stock-status.available {
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.stock-status.unavailable {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.product-description-full {
  margin-bottom: 24px;
}

.product-description-full h3 {
  color: #ffffff;
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.product-description-full p {
  color: #9b9b9b;
  line-height: 1.8;
  font-size: 15px;
}

.product-features {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid #1a1a1a;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 24px;
}

.product-features h3 {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.product-features ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.product-features li {
  color: #9b9b9b;
  padding: 8px 0;
  font-size: 14px;
  border-bottom: 1px solid #1a1a1a;
}

.product-features li:last-child {
  border-bottom: none;
}

/* Selectores de variantes (colores y tallas) */
.product-variants-section {
  margin-bottom: 24px;
}

.variant-group {
  margin-bottom: 20px;
}

.variant-label {
  color: #ffffff;
  font-weight: 600;
  display: block;
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.variant-label span {
  color: #3b82f6;
  font-weight: 700;
}

/* Selector de colores */
.color-options {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.color-option {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  background-clip: padding-box;
  padding: 0;
}

.color-option:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.color-option.active {
  border-color: #3b82f6;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.3);
}

.color-option .hot-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 8px;
  line-height: 1;
  text-transform: uppercase;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.5);
  z-index: 1;
}

/* Selector de tallas */
.size-options {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.size-option {
  min-width: 60px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.size-option:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.size-option.active {
  background: rgba(59, 130, 246, 0.2);
  border-color: #3b82f6;
  color: #3b82f6;
}

.product-quantity-selector {
  margin-bottom: 24px;
}

.product-quantity-selector label {
  color: #ffffff;
  font-weight: 600;
  display: block;
  margin-bottom: 12px;
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.qty-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid #3a3a3a;
  color: #ffffff;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  font-size: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qty-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: #ffffff;
}

.quantity-controls input {
  width: 80px;
  text-align: center;
  padding: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid #3a3a3a;
  border-radius: 8px;
  color: #ffffff;
  font-size: 18px;
  font-weight: 600;
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.product-trust-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-top: 24px;
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-top: 1px solid #1a1a1a;
  border-bottom: 1px solid #1a1a1a;
}

.trust-badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  text-align: center;
}

.trust-badge-item span:first-child {
  font-size: 24px;
}

.trust-badge-item span:last-child {
  color: #9b9b9b;
  font-size: 12px;
  font-weight: 600;
}

.btn-view-details {
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: #3b82f6;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 12px;
  width: 100%;
}

.btn-view-details:hover {
  background: rgba(59, 130, 246, 0.2);
  border-color: #3b82f6;
  transform: translateY(-2px);
}

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

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Product Detail */
@media (max-width: 768px) {
  .product-detail-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 20px;
  }
  
  .product-title-wrapper {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
  
  .product-detail-title {
    font-size: 1.25rem;
  }
  
  .title-expand-btn {
    align-self: flex-start;
    margin-top: 0;
  }
  
  .product-detail-info h2 {
    font-size: 1.25rem;
  }
  
  /* Variantes responsivas */
  .color-option {
    width: 36px;
    height: 36px;
  }
  
  .size-option {
    min-width: 50px;
    padding: 8px 12px;
    font-size: 0.85rem;
  }
  
  .variant-label {
    font-size: 0.9rem;
  }
  
  .product-detail-price {
    font-size: 2rem;
  }
  
  .product-detail-price.discounted {
    font-size: 2.2rem;
  }
  
  .original-price {
    font-size: 1rem;
  }
  
  .discount-badge {
    font-size: 0.75rem;
    padding: 4px 10px;
  }
  
  .savings-text {
    font-size: 0.9rem;
  }
  
  .product-detail-price {
    font-size: 2rem;
  }
  
  .product-trust-badges {
    grid-template-columns: 1fr;
  }
}

/* Footer */
.footer {
  background: #000000;
  border-top: 1px solid #111111;
  padding: 60px 24px 30px;
  margin-top: 100px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer h4 {
  color: #ffffff;
  margin-bottom: 16px;
  font-size: 16px;
}

.footer p,
.footer a {
  color: #9b9b9b;
  text-decoration: none;
  line-height: 1.8;
  transition: color 0.3s ease;
}

.footer a:hover {
  color: #ffffff;
}

.footer ul {
  list-style: none;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid #111111;
  color: #666666;
}

.payment-methods {
  margin-bottom: 20px;
}

.payment-title {
  font-size: 0.9rem;
  color: #9b9b9b;
  margin-bottom: 12px;
  font-weight: 500;
}

.payment-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.payment-logo {
  height: 30px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%) brightness(1.2);
  opacity: 0.7;
  transition: all 0.3s ease;
}

.payment-logo:hover {
  filter: grayscale(0%) brightness(1);
  opacity: 1;
  transform: translateY(-2px);
}

.payment-methods-cart {
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 12px;
}

.payment-logos-small {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.payment-logos-small img {
  height: 20px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%) brightness(1.2);
  opacity: 0.6;
}

/* Responsive */
@media screen and (max-width: 768px) {
  .menu {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-section {
    padding: 80px 24px;
  }

  .trust-badges {
    gap: 12px;
  }
  
  .badge-item {
    padding: 10px 16px;
    font-size: 13px;
  }

  .about-section,
  .stats-section,
  .products-section,
  .contact-section,
  .guarantees-section,
  .testimonials-section {
    padding: 60px 24px;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .guarantees-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   CARRITO DE COMPRAS
   ============================================ */

/* Auth Buttons */
.auth-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 16px;
}

.btn-login,
.btn-register {
  padding: 8px 16px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.btn-login {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-login:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.btn-register {
  color: #fff;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  border: none;
}

.btn-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

/* User Menu */
.user-menu {
  position: relative;
  margin-left: 16px;
}

.user-menu-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: #fff;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
}

.user-menu-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  background: rgba(26, 26, 26, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  overflow: hidden;
  display: none;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  z-index: 1000;
}

.dropdown-item {
  display: block;
  padding: 12px 16px;
  color: #e5e5e5;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  font-size: 0.95rem;
}

.dropdown-item:hover {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
}

.logout-btn {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #ef4444;
}

.logout-btn:hover {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

/* Botón de carrito en el header */
.cart-button {
  position: relative;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  color: white;
  margin-left: 16px;
}

.cart-button:hover {
  background: rgba(59, 130, 246, 0.2);
  border-color: rgba(59, 130, 246, 0.5);
  transform: translateY(-2px);
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
  color: white;
  border-radius: 50%;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* Overlay del carrito */
.cart-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.cart-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Sidebar del carrito */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: -450px;
  width: 100%;
  max-width: 450px;
  height: 100vh;
  background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
  border-left: 1px solid rgba(59, 130, 246, 0.2);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  transition: right 0.3s ease;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.5);
}

.cart-sidebar.active {
  right: 0;
}

.cart-header {
  padding: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-header h3 {
  color: white;
  margin: 0;
  font-size: 1.5rem;
}

.close-cart {
  background: none;
  border: none;
  color: #9b9b9b;
  font-size: 2rem;
  cursor: pointer;
  padding: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  border-radius: 8px;
}

.close-cart:hover {
  background: rgba(239, 68, 68, 0.1);
  color: #EF4444;
}

/* Items del carrito */
.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.cart-items::-webkit-scrollbar {
  width: 8px;
}

.cart-items::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
}

.cart-items::-webkit-scrollbar-thumb {
  background: rgba(59, 130, 246, 0.3);
  border-radius: 4px;
}

.cart-item {
  display: flex;
  gap: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 12px;
  transition: all 0.3s ease;
}

.cart-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(59, 130, 246, 0.3);
}

.cart-item-image {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}

.cart-item-info {
  flex: 1;
}

.cart-item-name {
  color: white;
  margin: 0 0 6px 0;
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cart-item-price {
  color: #3B82F6;
  margin: 0 0 8px 0;
  font-size: 0.85rem;
  font-weight: 600;
}

.cart-item-quantity {
  display: flex;
  align-items: center;
  gap: 6px;
}

.qty-btn {
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.qty-btn:hover {
  background: rgba(59, 130, 246, 0.2);
  border-color: #3B82F6;
}

.qty-value {
  color: white;
  font-weight: 600;
  min-width: 24px;
  text-align: center;
  font-size: 0.9rem;
}

.cart-item-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
}

.cart-item-subtotal {
  color: white;
  font-weight: 700;
  margin: 0;
  font-size: 0.95rem;
}

.remove-btn {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #EF4444;
  padding: 6px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.remove-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: #EF4444;
}

/* Carrito vacío */
.empty-cart {
  text-align: center;
  padding: 60px 20px;
  color: #9b9b9b;
}

.empty-cart-icon {
  font-size: 5rem;
  margin-bottom: 20px;
  opacity: 0.3;
}

.empty-cart p {
  font-size: 1.2rem;
  margin: 0 0 8px 0;
  color: white;
}

.empty-cart small {
  font-size: 0.9rem;
}

/* Footer del carrito */
.cart-footer {
  padding: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.3);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding: 16px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 8px;
}

.cart-total span:first-child {
  color: #d1d5db;
  font-size: 1rem;
}

.cart-total span:last-child {
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
}

.checkout-btn {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
}

.checkout-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
}

.checkout-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Botón agregar al carrito en tarjetas */
.add-to-cart-btn {
  background: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
}

.add-to-cart-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.4);
}

.add-to-cart-btn.added {
  background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
  animation: addedAnimation 0.5s ease;
}

@keyframes addedAnimation {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(0.95); }
}

/* ============================================
   MODAL DE CHECKOUT
   ============================================ */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  padding: 20px;
  overflow-y: auto;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.checkout-modal {
  background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 20px;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.3s ease;
}

/* Modal de procesamiento de pago */
.payment-processing-modal {
  background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 24px;
  max-width: 500px;
  width: 100%;
  padding: 48px 32px;
  text-align: center;
  animation: fadeInScale 0.4s ease;
}

@keyframes fadeInScale {
  from {
    transform: scale(0.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.processing-animation {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto 32px;
}

.spinner {
  position: absolute;
  width: 120px;
  height: 120px;
  border: 4px solid rgba(59, 130, 246, 0.1);
  border-top-color: #3b82f6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.processing-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 48px;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.1); }
}

.payment-processing-modal h2 {
  color: #fff;
  margin: 0 0 12px 0;
  font-size: 1.8rem;
}

.payment-processing-modal p {
  color: #9b9b9b;
  margin: 0 0 32px 0;
  font-size: 1rem;
}

.processing-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
}

.step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  color: #6b7280;
  transition: all 0.3s ease;
}

.step.active {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.3);
  color: #3b82f6;
}

.step-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
}

.step.active .step-icon {
  animation: rotate 1s linear infinite;
}

@keyframes rotate {
  to { transform: rotate(360deg); }
}

/* Modal de resultado de pago */
.payment-result-modal {
  background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 24px;
  max-width: 500px;
  width: 100%;
  padding: 48px 32px;
  text-align: center;
  animation: fadeInScale 0.4s ease;
}

.result-icon {
  font-size: 80px;
  margin-bottom: 24px;
  animation: bounceIn 0.6s ease;
}

@keyframes bounceIn {
  0% { transform: scale(0); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.payment-result-modal h2 {
  color: #fff;
  margin: 0 0 16px 0;
  font-size: 2rem;
}

.payment-result-modal p {
  color: #9b9b9b;
  margin: 0 0 24px 0;
  font-size: 1.1rem;
  line-height: 1.6;
}

.payment-id {
  font-size: 0.9rem !important;
  color: #6b7280 !important;
  font-family: 'Courier New', monospace;
}

.payment-result-modal .btn-primary {
  width: 100%;
  padding: 16px;
  font-size: 1.1rem;
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.checkout-header {
  padding: 24px 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: #1a1a1a;
  z-index: 10;
}

.checkout-header h3 {
  color: white;
  margin: 0;
  font-size: 1.8rem;
}

.close-modal {
  background: none;
  border: none;
  color: #9b9b9b;
  font-size: 2.5rem;
  cursor: pointer;
  padding: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  border-radius: 8px;
}

.close-modal:hover {
  background: rgba(239, 68, 68, 0.1);
  color: #EF4444;
}

.checkout-content {
  padding: 32px;
}

.checkout-section {
  margin-bottom: 32px;
}

.checkout-section h4 {
  color: white;
  margin: 0 0 20px 0;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Items del checkout */
.checkout-items {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
}

.checkout-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.checkout-item:last-child {
  border-bottom: none;
}

.checkout-item img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 8px;
}

.checkout-item-details {
  flex: 1;
}

.checkout-item-details h5 {
  color: white;
  margin: 0 0 4px 0;
  font-size: 1rem;
}

.checkout-item-details p {
  color: #9b9b9b;
  margin: 0;
  font-size: 0.9rem;
}

.checkout-item-total {
  color: #3B82F6;
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0;
}

.checkout-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 12px;
}

.checkout-total span:first-child {
  color: #d1d5db;
  font-size: 1.1rem;
}

.total-amount {
  color: white;
  font-size: 1.8rem;
  font-weight: 700;
}

/* Formulario */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  color: #d1d5db;
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: white;
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #3B82F6;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

/* Visualización de información del usuario */
.user-info-display {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
}

.info-item {
  display: flex;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.info-item:last-child {
  border-bottom: none;
}

.info-label {
  color: #9b9b9b;
  font-size: 0.95rem;
  min-width: 130px;
  font-weight: 500;
}

.info-value {
  color: white;
  font-size: 1rem;
  flex: 1;
}

.btn-edit-info {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 8px;
  color: #3B82F6;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
  margin-top: 12px;
}

.btn-edit-info:hover {
  background: rgba(59, 130, 246, 0.2);
  border-color: #3B82F6;
  transform: translateY(-2px);
}

.mercadopago-btn {
  background: linear-gradient(135deg, #009ee3 0%, #0073b1 100%);
  font-size: 1.1rem;
  font-weight: 600;
  padding: 16px 24px;
}

.mercadopago-btn:hover {
  background: linear-gradient(135deg, #0073b1 0%, #005a8a 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 158, 227, 0.3);
}

.payment-security-note {
  text-align: center;
  color: #9b9b9b;
  font-size: 0.85rem;
  margin-top: 12px;
  margin-bottom: 0;
}

/* Métodos de pago */
.payment-methods {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.payment-method {
  cursor: pointer;
}

.payment-method input[type="radio"] {
  display: none;
}

.payment-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.payment-method input[type="radio"]:checked + .payment-card {
  background: rgba(59, 130, 246, 0.1);
  border-color: #3B82F6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.payment-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(59, 130, 246, 0.3);
}

.payment-icon {
  font-size: 2.5rem;
  width: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.payment-info h5 {
  color: white;
  margin: 0 0 4px 0;
  font-size: 1.1rem;
}

.payment-info p {
  color: #9b9b9b;
  margin: 0;
  font-size: 0.9rem;
}

/* Información de pago */
.payment-info-section {
  margin-top: 20px;
}

.payment-instructions {
  background: rgba(59, 130, 246, 0.05);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 12px;
  padding: 20px;
}

.instruction-header {
  color: #3B82F6;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.payment-instructions ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.payment-instructions li {
  color: #d1d5db;
  padding: 8px 0;
  font-size: 0.95rem;
}

.bank-details {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
}

.bank-detail-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.bank-detail-item:last-child {
  border-bottom: none;
}

.detail-label {
  color: #9b9b9b;
  font-size: 0.9rem;
}

.detail-value {
  color: white;
  font-weight: 600;
  font-size: 1rem;
}

.copy-btn {
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: #3B82F6;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s ease;
  margin-left: 8px;
}

.copy-btn:hover {
  background: rgba(59, 130, 246, 0.2);
  border-color: #3B82F6;
}

.payment-note {
  color: #F59E0B;
  font-size: 0.9rem;
  margin: 12px 0 0 0;
  padding: 12px;
  background: rgba(245, 158, 11, 0.1);
  border-radius: 8px;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

/* Formulario de tarjeta de crédito */
.card-form {
  margin-bottom: 16px;
}

.card-form .form-group {
  margin-bottom: 16px;
}

.card-form .form-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 12px;
}

.card-form input {
  width: 100%;
  padding: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: white;
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.card-form input:focus {
  outline: none;
  border-color: #3B82F6;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.card-form input::placeholder {
  color: #6b7280;
}

.card-logos {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  justify-content: center;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  margin-bottom: 12px;
}

.card-logos img {
  height: 24px;
  filter: brightness(0.9);
  transition: all 0.3s ease;
}

.card-logos img:hover {
  filter: brightness(1.2);
  transform: scale(1.1);
}

/* Botón de enviar pedido */
.submit-order-btn {
  width: 100%;
  padding: 18px;
  background: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 20px;
}

.submit-order-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(34, 197, 94, 0.4);
}

/* Modal de confirmación */
.confirmation-modal {
  background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 20px;
  padding: 48px 40px;
  max-width: 700px;
  width: 100%;
  text-align: center;
  animation: slideUp 0.3s ease;
}

.confirmation-icon {
  font-size: 5rem;
  margin-bottom: 20px;
  animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
  from {
    transform: scale(0);
  }
  to {
    transform: scale(1);
  }
}

.confirmation-modal h2 {
  color: white;
  margin: 0 0 12px 0;
  font-size: 2rem;
}

.order-number {
  color: #9b9b9b;
  font-size: 1.1rem;
  margin-bottom: 32px;
}

.confirmation-section {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 20px;
  text-align: left;
}

.confirmation-section h3 {
  color: white;
  margin: 0 0 16px 0;
  font-size: 1.3rem;
}

.confirmation-section p {
  color: #d1d5db;
  margin: 8px 0;
  line-height: 1.6;
}

.card-info-confirmation {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 8px;
  padding: 16px;
  margin-top: 12px;
}

.card-info-confirmation p {
  margin: 6px 0;
  color: white;
}

.product-codes-list {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  padding: 16px;
  margin: 16px 0;
}

.product-code-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px;
  background: rgba(59, 130, 246, 0.05);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 8px;
  margin-bottom: 8px;
}

.product-code-item:last-child {
  margin-bottom: 0;
}

.code-text {
  color: #3B82F6;
  font-family: 'Courier New', monospace;
  font-weight: 700;
  font-size: 1.1rem;
}

.copy-code-btn {
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: #3B82F6;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.copy-code-btn:hover {
  background: rgba(59, 130, 246, 0.2);
  border-color: #3B82F6;
}

.codes-note {
  color: #9b9b9b;
  font-size: 0.85rem;
  margin: 16px 0 0 0;
  font-style: italic;
}

.order-summary p {
  color: #d1d5db;
  margin: 12px 0;
  font-size: 1rem;
}

.order-summary strong {
  color: white;
}

.confirmation-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
}

.primary-btn {
  flex: 1;
  padding: 16px;
  background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
}

.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
}

.whatsapp-btn {
  flex: 1;
  padding: 16px;
  background: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.whatsapp-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.4);
}

/* Responsive para carrito */
@media screen and (max-width: 768px) {
  .cart-sidebar {
    max-width: 100%;
  }
  
  .checkout-modal {
    border-radius: 0;
    max-height: 100vh;
  }
  
  .checkout-content {
    padding: 20px;
  }
  
  .confirmation-modal {
    padding: 32px 24px;
    border-radius: 0;
  }
  
  .confirmation-actions {
    flex-direction: column;
  }
  
  .payment-methods {
    gap: 8px;
  }
  
  .payment-card {
    padding: 14px;
  }
  
  .payment-icon {
    font-size: 2rem;
    width: 50px;
  }
}

/* ============================================
   BOTONES MEJORADOS - AGREGAR AL CARRITO Y COMPRAR
   ============================================ */

.btn-primary,
.btn-secondary {
  position: relative;
  padding: 16px 32px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary::before,
.btn-secondary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before,
.btn-secondary:hover::before {
  width: 300px;
  height: 300px;
}

/* Botón Agregar al Carrito */
.btn-primary {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: #ffffff;
  position: relative;
  z-index: 1;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.btn-primary:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

/* Botón Comprar Ahora */
.btn-secondary {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff;
  position: relative;
  z-index: 1;
}

.btn-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

.btn-secondary:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

/* Botón de ancho completo */
.btn-full {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

/* Íconos SVG dentro de los botones */
.btn-primary svg,
.btn-secondary svg {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.btn-primary:hover svg,
.btn-secondary:hover svg {
  transform: scale(1.1);
}

/* Animación al hacer clic */
@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(0.95);
  }
  100% {
    transform: scale(1);
  }
}

.btn-primary:active,
.btn-secondary:active {
  animation: pulse 0.3s ease;
}

/* Efecto de brillo */
.btn-primary::after,
.btn-secondary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(255, 255, 255, 0.1) 50%,
    transparent 70%
  );
  transform: rotate(45deg);
  animation: shine 3s infinite;
}

@keyframes shine {
  0% {
    left: -200%;
  }
  100% {
    left: 200%;
  }
}

/* Estado deshabilitado */
.btn-primary:disabled,
.btn-secondary:disabled {
  background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
  opacity: 0.6;
}

.btn-primary:disabled::after,
.btn-secondary:disabled::after {
  display: none;
}

/* Efecto de carga */
.btn-primary.loading,
.btn-secondary.loading {
  pointer-events: none;
  position: relative;
}

.btn-primary.loading::before,
.btn-secondary.loading::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spinner 0.8s linear infinite;
  left: 20px;
}

@keyframes spinner {
  to {
    transform: rotate(360deg);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .btn-primary,
  .btn-secondary {
    padding: 14px 24px;
    font-size: 14px;
  }
}

/* ============================================
   SECCIÓN DE RESEÑAS
   ============================================ */

.product-detail-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.product-reviews-section {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 16px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.reviews-header {
  margin-bottom: 24px;
}

.reviews-header h3 {
  color: #ffffff;
  font-size: 1.5rem;
  margin: 0 0 16px 0;
  font-weight: 700;
}

.reviews-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
}

.reviews-rating {
  font-size: 2rem;
  font-weight: 800;
  color: #fbbf24;
}

.reviews-stars {
  color: #fbbf24;
  font-size: 1.2rem;
}

.reviews-count {
  color: #9b9b9b;
  font-size: 0.95rem;
}

.reviews-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 400px;
  overflow-y: auto;
  margin-bottom: 20px;
  padding-right: 8px;
}

.reviews-list::-webkit-scrollbar {
  width: 6px;
}

.reviews-list::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
}

.reviews-list::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 10px;
}

.reviews-list::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ============================================
   TABLA DE ESPECIFICACIONES TÉCNICAS
   ============================================ */

.product-specifications-section {
  margin: 32px 0;
  padding: 24px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(147, 51, 234, 0.05));
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.product-specifications-section h3 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: #3b82f6;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.specifications-table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.specifications-table thead {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(147, 51, 234, 0.2));
}

.specifications-table thead th {
  padding: 16px;
  text-align: left;
  font-weight: 700;
  font-size: 1rem;
  color: #3b82f6;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid rgba(59, 130, 246, 0.3);
}

.specifications-table tbody tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: background 0.3s ease;
}

.specifications-table tbody tr:last-child {
  border-bottom: none;
}

.specifications-table tbody tr:hover {
  background: rgba(59, 130, 246, 0.08);
}

.specifications-table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

.specifications-table tbody tr:nth-child(even):hover {
  background: rgba(59, 130, 246, 0.08);
}

.specifications-table td {
  padding: 14px 16px;
  font-size: 0.95rem;
  line-height: 1.5;
}

.specifications-table td.spec-label {
  font-weight: 600;
  color: #e5e5e5;
  width: 40%;
  background: rgba(255, 255, 255, 0.03);
}

.specifications-table td.spec-value {
  color: #b4b4b4;
  width: 60%;
}

@media (max-width: 768px) {
  .product-specifications-section {
    padding: 16px;
    margin: 20px 0;
  }
  
  .product-specifications-section h3 {
    font-size: 1.25rem;
  }
  
  .specifications-table thead th {
    padding: 12px;
    font-size: 0.9rem;
  }
  
  .specifications-table td {
    padding: 10px 12px;
    font-size: 0.875rem;
  }
  
  .specifications-table td.spec-label,
  .specifications-table td.spec-value {
    width: 50%;
  }
}

/* ============================================
   FIN TABLA DE ESPECIFICACIONES
   ============================================ */

.review-item {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}

.review-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}

.review-item.new-review {
  animation: slideInReview 0.5s ease;
}

@keyframes slideInReview {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #ffffff;
  font-size: 0.9rem;
}

.author-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.author-name {
  color: #ffffff;
  font-weight: 600;
  font-size: 0.95rem;
}

.review-date {
  color: #9b9b9b;
  font-size: 0.8rem;
}

.review-rating {
  color: #fbbf24;
  font-size: 1rem;
}

.review-text {
  color: #d1d5db;
  line-height: 1.6;
  margin: 0;
  font-size: 0.95rem;
}

/* Sección para agregar reseña */
.add-review-section {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-add-review {
  width: 100%;
  padding: 14px 24px;
  background: linear-gradient(135deg, #8b5cf6, #6d28d9);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.btn-add-review:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.btn-add-review svg {
  transition: transform 0.3s ease;
}

.btn-add-review:hover svg {
  transform: rotate(90deg);
}

.review-form {
  margin-top: 20px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  animation: slideInReview 0.3s ease;
}

.review-form h4 {
  color: #ffffff;
  margin: 0 0 20px 0;
  font-size: 1.2rem;
}

.review-form .form-group {
  margin-bottom: 16px;
}

.review-form label {
  display: block;
  color: #d1d5db;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 0.9rem;
}

.review-form input,
.review-form textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: #ffffff;
  font-size: 0.95rem;
  font-family: inherit;
  transition: all 0.3s ease;
}

.review-form input:focus,
.review-form textarea:focus {
  outline: none;
  border-color: #8b5cf6;
  background: rgba(0, 0, 0, 0.4);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

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

.star-rating {
  display: flex;
  gap: 8px;
  font-size: 2rem;
  cursor: pointer;
}

.star-rating .star {
  color: #4b5563;
  transition: all 0.2s ease;
  cursor: pointer;
}

.star-rating .star:hover,
.star-rating .star.active {
  color: #fbbf24;
  transform: scale(1.2);
}

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.btn-submit-review,
.btn-cancel-review {
  flex: 1;
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-submit-review {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-submit-review:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(16, 185, 129, 0.4);
}

.btn-cancel-review {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-cancel-review:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Responsive */
@media (max-width: 768px) {
  .product-reviews-section {
    padding: 16px;
  }
  
  .reviews-header h3 {
    font-size: 1.2rem;
  }
  
  .reviews-rating {
    font-size: 1.5rem;
  }
  
  .reviews-list {
    max-height: 300px;
  }
  
  .star-rating {
    font-size: 1.5rem;
  }
  
  .form-actions {
    flex-direction: column;
  }
}

/* ============================================
   TARJETAS DE PRODUCTO COMPACTAS
   ============================================ */

.compact-card {
  background: #0a0a0a;
  border: 1px solid #1a1a1a;
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
}

.compact-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
  border-color: rgba(59, 130, 246, 0.5);
}

.compact-card .product-image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.compact-card .product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: block;
}

.compact-card:hover .product-image {
  transform: scale(1.15);
}

/* Título que aparece al hacer hover */
.product-title-hover {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.9) 0%,
    rgba(0, 0, 0, 0.7) 50%,
    rgba(0, 0, 0, 0.9) 100%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 5;
}

.compact-card:hover .product-title-hover {
  opacity: 1;
}

.product-title-hover h3 {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
  margin: 0;
  line-height: 1.3;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
  transform: translateY(10px);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.compact-card:hover .product-title-hover h3 {
  transform: translateY(0);
}

/* Sección de precio */
.product-price-only {
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}

.original-price-card {
  color: #6b7280;
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: line-through;
  opacity: 0.7;
}

.price-tag {
  display: block;
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.3px;
}

.price-tag.discounted {
  background: linear-gradient(135deg, #10b981, #059669);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.2rem;
}

.discount-badge-card {
  position: absolute;
  top: 10px;
  left: 10px;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: #ffffff;
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
  z-index: 2;
  animation: pulse-badge 2s ease-in-out infinite;
}

.free-shipping-badge-card {
  position: absolute;
  top: 10px;
  left: 10px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff;
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.4);
  z-index: 2;
  animation: pulse-badge 2s ease-in-out infinite;
}

/* Contenedor para múltiples badges en tarjetas */
.badges-container {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  z-index: 2;
}

.badges-container .discount-badge-card,
.badges-container .free-shipping-badge-card {
  position: static;
  margin: 0;
}

@keyframes pulse-badge {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* Badges de stock más pequeños */
.compact-card .stock-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 0.6rem;
  font-weight: 700;
  z-index: 10;
  backdrop-filter: blur(10px);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.compact-card .stock-badge.low-stock {
  background: rgba(245, 158, 11, 0.9);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.4);
}

.compact-card .stock-badge.out-of-stock {
  background: rgba(239, 68, 68, 0.9);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
}

/* Efecto de brillo en hover */
.compact-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(255, 255, 255, 0.1) 50%,
    transparent 70%
  );
  transform: rotate(45deg);
  transition: all 0.6s ease;
  opacity: 0;
  pointer-events: none;
}

.compact-card:hover::before {
  opacity: 1;
  animation: shimmer 1.5s ease-in-out;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
  }
  100% {
    transform: translateX(100%) translateY(100%) rotate(45deg);
  }
}

/* Grid responsivo para tarjetas compactas */
#productsGrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

@media (max-width: 768px) {
  #productsGrid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
  }
  
  .compact-card .product-image-wrapper {
    aspect-ratio: 1 / 1;
  }
  
  .product-title-hover h3 {
    font-size: 0.9rem;
  }
  
  .price-tag {
    font-size: 1rem;
  }
  
  .product-price-only {
    padding: 8px 12px;
  }
}

@media (min-width: 1400px) {
  #productsGrid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
}

/* ========================================
   MEDIA QUERIES - ESTILOS RESPONSIVOS
   ======================================== */

/* Estilos para móviles (hasta 768px) */
@media (max-width: 768px) {
  /* Hero Section - Móvil */
  .hero-section {
    padding: 80px 20px !important;
    text-align: center !important;
  }

  .hero-title {
    font-size: clamp(2.5rem, 8vw, 4rem) !important;
    margin-bottom: 20px !important;
    line-height: 1.1 !important;
  }

  .hero-subtitle {
    font-size: clamp(1.8rem, 6vw, 3rem) !important;
    margin-bottom: 20px !important;
  }

  .hero-description {
    font-size: 1.1rem !important;
    margin-bottom: 30px !important;
    line-height: 1.5 !important;
  }

  /* Productos - Grid móvil */
  .products-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
    gap: 20px !important;
    padding: 0 15px !important;
  }

  .product-card {
    border-radius: 16px !important;
    padding: 16px !important;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.95) 0%, rgba(20, 20, 20, 0.9) 100%) !important;
  }

  /* Botones móviles */
  .btn-primary, .button {
    padding: 14px 24px !important;
    font-size: 14px !important;
    border-radius: 12px !important;
    font-weight: 600 !important;
  }

  .button-add-cart {
    padding: 12px 20px !important;
    font-size: 13px !important;
  }

  /* Header móvil */
  .header {
    padding: 15px 0 !important;
  }

  .nav {
    padding: 0 20px !important;
  }

  .brand {
    font-size: 20px !important;
  }

  /* Menú hamburguesa visible en móvil */
  .menu-toggle {
    display: block !important;
    background: none !important;
    border: none !important;
    color: white !important;
    font-size: 24px !important;
    cursor: pointer !important;
    padding: 8px !important;
    border-radius: 6px !important;
    transition: background-color 0.3s ease !important;
  }

  .menu-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1) !important;
  }

  .menu {
    display: none !important;
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: 0 !important;
    background: rgba(0, 0, 0, 0.95) !important;
    backdrop-filter: blur(10px) !important;
    flex-direction: column !important;
    padding: 20px !important;
    gap: 15px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
  }

  .menu.active {
    display: flex !important;
  }

  .menu li {
    text-align: center !important;
  }

  .menu a {
    display: block !important;
    padding: 12px 20px !important;
    color: white !important;
    text-decoration: none !important;
    border-radius: 8px !important;
    transition: background-color 0.3s ease !important;
  }

  .menu a:hover {
    background-color: rgba(255, 255, 255, 0.1) !important;
  }

  /* Footer móvil */
  .footer {
    padding: 60px 20px !important;
  }

  .contact-grid {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }

  /* Contenedor móvil */
  .container {
    padding: 0 15px !important;
  }

  /* Ocultar sección "Nosotros" en móviles para mostrar productos directamente */
  #nosotros,
  .about-section {
    display: none !important;
  }

  /* Ocultar sección Hero/Inicio en móviles para mostrar productos directamente */
  #inicio,
  .hero-section {
    display: none !important;
  }

  /* Ocultar enlace "Nosotros" en menú móvil */
  .menu a[href="#nosotros"] {
    display: none !important;
  }

  /* Ocultar enlace "Inicio" en menú móvil */
  .menu a[href="#inicio"] {
    display: none !important;
  }

  /* Títulos de sección móvil */
  .section-title {
    font-size: clamp(2rem, 6vw, 3.5rem) !important;
    margin-bottom: 60px !important;
  }

  /* Formularios móviles */
  input, textarea, select {
    font-size: 16px !important; /* Previene zoom en iOS */
    padding: 14px 18px !important;
    border-radius: 10px !important;
  }

  /* Modal móvil */
  .product-modal {
    width: 95% !important;
    max-width: none !important;
    margin: 20px auto !important;
  }

  /* Carrito móvil */
  .cart-drawer {
    width: 100% !important;
    max-width: 400px !important;
  }

  /* Animaciones reducidas en móvil para mejor rendimiento */
  * {
    transition-duration: 0.2s !important;
  }

  /* Texto más legible en móvil */
  body {
    font-size: 15px !important;
    line-height: 1.5 !important;
  }

  h1, h2, h3 {
    line-height: 1.2 !important;
  }
}

/* Estilos para tablets (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
    gap: 24px !important;
  }

  .hero-section {
    padding: 100px 30px !important;
  }

  .container {
    padding: 0 25px !important;
  }
}

/* Estilos para desktop (1025px en adelante) */
@media (min-width: 1025px) {
  /* Hero Section - Desktop */
  .hero-section {
    padding: 140px 40px !important;
    text-align: center !important;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.03) 0%, transparent 70%) !important;
  }

  .hero-title {
    font-size: clamp(4rem, 6vw, 7rem) !important;
    margin-bottom: 40px !important;
    line-height: 1.05 !important;
    letter-spacing: -0.02em !important;
  }

  .hero-subtitle {
    font-size: clamp(2.5rem, 4vw, 5rem) !important;
    margin-bottom: 40px !important;
    letter-spacing: -0.01em !important;
  }

  .hero-description {
    font-size: 1.5rem !important;
    margin-bottom: 60px !important;
    max-width: 900px !important;
    line-height: 1.6 !important;
  }

  /* Productos - Grid desktop */
  .products-grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)) !important;
    gap: 40px !important;
    padding: 0 40px !important;
    max-width: 1500px !important;
    margin: 0 auto !important;
  }

  .product-card {
    border-radius: 24px !important;
    padding: 28px !important;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.9) 0%, rgba(20, 20, 20, 0.8) 100%) !important;
    border: 1px solid rgba(255, 255, 255, 0.06) !important;
    backdrop-filter: blur(12px) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  }

  .product-card:hover {
    transform: translateY(-16px) scale(1.02) !important;
    box-shadow: 0 24px 48px rgba(255, 255, 255, 0.15) !important;
    border-color: rgba(255, 255, 255, 0.12) !important;
  }

  /* Botones desktop */
  .btn-primary, .button {
    padding: 20px 36px !important;
    font-size: 16px !important;
    border-radius: 16px !important;
    font-weight: 600 !important;
    letter-spacing: 0.5px !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  }

  .button-add-cart {
    padding: 18px 32px !important;
    font-size: 15px !important;
  }

  /* Header desktop */
  .header {
    padding: 24px 0 !important;
    backdrop-filter: blur(12px) !important;
    background: rgba(0, 0, 0, 0.8) !important;
  }

  .nav {
    padding: 0 40px !important;
    max-width: 1500px !important;
    margin: 0 auto !important;
  }

  .brand {
    font-size: 28px !important;
    font-weight: 700 !important;
  }

  .menu {
    display: flex !important;
  }

  .menu-toggle {
    display: none !important;
  }

  /* Footer desktop */
  .footer {
    padding: 100px 40px !important;
  }

  .contact-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)) !important;
    gap: 50px !important;
  }

  /* Contenedor desktop */
  .container {
    padding: 0 40px !important;
    max-width: 1500px !important;
    margin: 0 auto !important;
  }

  /* Títulos de sección desktop */
  .section-title {
    font-size: clamp(3rem, 5vw, 5rem) !important;
    margin-bottom: 100px !important;
  }

  /* Formularios desktop */
  input, textarea, select {
    font-size: 16px !important;
    padding: 18px 24px !important;
    border-radius: 14px !important;
    transition: all 0.3s ease !important;
  }

  input:focus, textarea:focus, select:focus {
    transform: translateY(-3px) !important;
    box-shadow: 0 12px 32px rgba(59, 130, 246, 0.15) !important;
  }

  /* Modal desktop */
  .product-modal {
    width: 90% !important;
    max-width: 1200px !important;
    margin: 50px auto !important;
  }

  /* Carrito desktop */
  .cart-drawer {
    width: 450px !important;
  }

  /* Efectos hover avanzados en desktop */
  .product-card::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, transparent 50%) !important;
    opacity: 0 !important;
    transition: opacity 0.3s ease !important;
    border-radius: inherit !important;
    pointer-events: none !important;
  }

  .product-card:hover::before {
    opacity: 1 !important;
  }

  /* Elementos premium visibles solo en desktop */
  .trust-badges {
    display: flex !important;
    justify-content: center !important;
    gap: 40px !important;
    margin-top: 50px !important;
  }

  /* Tipografía optimizada para desktop */
  body {
    font-size: 16px !important;
    line-height: 1.6 !important;
  }

  h1, h2, h3 {
    line-height: 1.1 !important;
    letter-spacing: -0.01em !important;
  }
}

/* Estilos para pantallas muy grandes (1440px+) */
@media (min-width: 1440px) {
  .hero-section {
    padding: 160px 50px !important;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)) !important;
    gap: 50px !important;
    padding: 0 50px !important;
  }

  .container {
    padding: 0 50px !important;
  }
}