/* BURN Peru - Styles Optimizados para Conversión */

/* Variables CSS - Paleta de Colores Estratégica */
:root {
  --primary-dark: #2D1B69;
  --primary-vibrant: #8B5CF6;
  --action-gold: #FCD34D;
  --action-orange: #FB923C;
  --trust-green: #10B981;
  --neutral-white: #FFFFFF;
  --neutral-gray: #6B7280;
  --text-dark: #1F2937;
  --background-light: #F9FAFB;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--neutral-white);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: 3rem;
  font-weight: 800;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.875rem;
}

p {
  margin-bottom: 1rem;
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}

.btn-primary {
  background-color: var(--action-gold);
  color: var(--primary-dark);
}

.btn-primary:hover {
  background-color: #F59E0B;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Botón naranja - mayor especificidad */
.btn.btn-orange {
    background: linear-gradient(135deg, #FB923C 0%, #F97316 100%) !important;
    color: white !important;
    border: none;
    box-shadow: 0 4px 15px rgba(251, 146, 60, 0.4);
}

.btn.btn-orange:hover {
    background: linear-gradient(135deg, #F97316 0%, #EA580C 100%) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(251, 146, 60, 0.6);
}

/* Efecto temblar */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-2px); }
    20%, 40%, 60%, 80% { transform: translateX(2px); }
}

.shake {
    animation: shake 0.8s ease-in-out infinite;
}

.shake:hover {
    animation: none;
}

/* Stock text simple */
.stock-text-simple {
    font-size: 0.85rem;
    color: #FB923C;
    font-weight: 500;
    display: block;
    text-align: center;
    margin: 10px 0;
}

/* Testimonios con fondo oscuro */
.testimonios-dark {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
}

.testimonios-dark .section-title {
    color: white;
}

.testimonios-dark .section-subtitle {
    color: #e5e5e5;
}

.testimonios-dark .testimonio-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.testimonios-dark .testimonio-nombre {
    color: #FCD34D;
}

.testimonios-dark .testimonio-texto {
    color: #f0f0f0;
}

/* Carrusel de testimonios */
.testimonios-carousel {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.carousel-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-slide {
    min-width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: white;
    padding: 20px;
}

.testimonio-imagen {
    max-width: 100%;
    max-height: 600px;
    object-fit: contain;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(45, 27, 105, 0.8);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.carousel-btn:hover {
    background: rgba(45, 27, 105, 1);
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn-prev {
    left: 20px;
}

.carousel-btn-next {
    right: 20px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(45, 27, 105, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: #2D1B69;
    transform: scale(1.2);
}

.carousel-cta {
    text-align: center;
    margin-top: 40px;
}

@media (max-width: 768px) {
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .carousel-btn-prev {
        left: 10px;
    }
    
    .carousel-btn-next {
        right: 10px;
    }
    
    .testimonio-imagen {
        max-height: 400px;
    }
}

.btn-secondary {
  background-color: var(--action-orange);
  color: var(--neutral-white);
}

.btn-secondary:hover {
  background-color: #EA580C;
  transform: translateY(-2px);
}

.btn-large {
  padding: 18px 36px;
  font-size: 20px;
  font-weight: 700;
}

/* Header */
.header {
  background-color: var(--neutral-white);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo-img {
  height: 40px;
  width: auto;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, #1E1B4B 100%);
  color: var(--neutral-white);
  padding: 120px 0 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-headline {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--neutral-white);
}

.hero-subheadline {
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 2rem;
  color: #E5E7EB;
}

.hero-benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 3rem;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.benefit-icon {
  color: var(--trust-green);
  font-weight: bold;
  font-size: 1.2rem;
}

.hero-cta {
  text-align: left;
}

.guarantee-text {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #D1D5DB;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-image {
  position: relative;
  text-align: center;
}

.product-image {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
}

.floating-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background-color: var(--action-gold);
  color: var(--primary-dark);
  padding: 12px 20px;
  border-radius: 50px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.badge-text {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
}

.badge-subtext {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
}

/* Credibilidad Section */
.credibilidad {
  background-color: var(--background-light);
  padding: 3rem 0;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item {
  background-color: var(--neutral-white);
  padding: 2rem 1rem;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-vibrant);
  margin-bottom: 0.5rem;
}

.stat-text {
  font-size: 0.9rem;
  color: var(--neutral-gray);
  font-weight: 500;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--neutral-gray);
  max-width: 800px;
  margin: 0 auto;
}

/* Beneficios Section */
.beneficios {
  padding: 5rem 0;
  background-color: var(--neutral-white);
}

.beneficios-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.beneficio-card {
  background-color: var(--background-light);
  padding: 2.5rem;
  border-radius: 16px;
  border: 2px solid transparent;
  transition: all 0.3s ease;
}

.beneficio-card:hover {
  border-color: var(--primary-vibrant);
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.beneficio-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.beneficio-title {
  color: var(--primary-dark);
  margin-bottom: 1.5rem;
}

.beneficio-problem {
  color: #DC2626;
  margin-bottom: 1rem;
  font-weight: 500;
}

.beneficio-solution {
  color: var(--primary-vibrant);
  margin-bottom: 1rem;
  font-weight: 500;
}

.beneficio-result {
  color: var(--trust-green);
  font-weight: 500;
}

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

/* Testimonios Section */
.testimonios {
  padding: 5rem 0;
  background-color: var(--background-light);
}

.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.testimonio-card {
  background-color: var(--neutral-white);
  padding: 2rem;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease;
}

.testimonio-card:hover {
  transform: translateY(-5px);
}

.testimonio-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.testimonio-foto {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonio-nombre {
  font-size: 1.1rem;
  color: var(--primary-dark);
  margin-bottom: 0.25rem;
}

.testimonio-datos {
  font-size: 0.9rem;
  color: var(--neutral-gray);
  margin-bottom: 0.5rem;
}

.testimonio-estrellas {
  font-size: 0.9rem;
}

.testimonio-texto {
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 1rem;
  border-left: 4px solid var(--primary-vibrant);
  padding-left: 1rem;
}

.testimonio-resultado {
  color: var(--trust-green);
  font-weight: 600;
}

.testimonios-stats {
  text-align: center;
  margin-bottom: 3rem;
}

.stat-number-large {
  display: block;
  font-size: 4rem;
  font-weight: 800;
  color: var(--primary-vibrant);
}

.stat-text-large {
  font-size: 1.2rem;
  color: var(--neutral-gray);
}

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

/* Ingredientes Section */
.ingredientes {
  padding: 5rem 0;
  background-color: var(--neutral-white);
}

.ingredientes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.ingrediente-card {
  text-align: center;
  padding: 2rem 1rem;
  background-color: var(--background-light);
  border-radius: 16px;
  transition: transform 0.3s ease;
}

.ingrediente-card:hover {
  transform: translateY(-5px);
}

.ingrediente-imagen {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1.5rem;
}

.ingrediente-nombre {
  color: var(--primary-dark);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.ingrediente-beneficio {
  color: var(--trust-green);
  font-weight: 600;
  margin-bottom: 1rem;
}

.ingrediente-descripcion {
  font-size: 0.9rem;
  color: var(--neutral-gray);
  line-height: 1.5;
}

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

.garantia-box {
  background-color: var(--trust-green);
  color: var(--neutral-white);
  padding: 2rem;
  border-radius: 16px;
  max-width: 600px;
  margin: 0 auto;
}

.garantia-box h3 {
  margin-bottom: 1rem;
}

/* Oferta Section */
.oferta {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--primary-dark) 0%, #1E1B4B 100%);
  color: var(--neutral-white);
}

.oferta-header {
  text-align: center;
  margin-bottom: 4rem;
}

.oferta-header .section-title {
  color: var(--neutral-white);
}

.urgencia-timer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
}

.timer-text {
  font-size: 1.2rem;
  color: var(--action-gold);
}

.countdown {
  display: flex;
  gap: 1rem;
}

.time-unit {
  background-color: var(--action-gold);
  color: var(--primary-dark);
  padding: 1rem;
  border-radius: 12px;
  text-align: center;
  min-width: 80px;
}

.time-number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
}

.time-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
}

.productos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.producto-card {
  background-color: var(--neutral-white);
  color: var(--text-dark);
  border-radius: 20px;
  padding: 2rem;
  position: relative;
  transition: transform 0.3s ease;
}

.producto-card:hover {
  transform: translateY(-10px);
}

.producto-destacado {
  border: 3px solid var(--action-gold);
  transform: scale(1.05);
}

.producto-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--action-gold);
  color: var(--primary-dark);
  padding: 0.5rem 1.5rem;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.8rem;
}

.producto-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.producto-titulo {
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

.producto-subtitulo {
  color: var(--neutral-gray);
  font-weight: 500;
}

.producto-imagen {
  text-align: center;
  margin-bottom: 1.5rem;
}

.producto-img {
  max-width: 120px;
  height: auto;
}

.producto-precio {
  text-align: center;
  margin-bottom: 1.5rem;
}

.precio-antes {
  font-size: 1.2rem;
  color: var(--neutral-gray);
  text-decoration: line-through;
  margin-right: 0.5rem;
}

.precio-ahora {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-dark);
}

.descuento-badge {
  background-color: #DC2626;
  color: var(--neutral-white);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-left: 0.5rem;
}

.producto-beneficios {
  margin-bottom: 1.5rem;
}

.producto-beneficios .beneficio-item {
  color: var(--trust-green);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.producto-urgencia {
  text-align: center;
  margin-bottom: 1.5rem;
}

.stock-text {
  background-color: var(--action-orange);
  color: var(--neutral-white);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

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

.btn-comprar {
  width: 100%;
  margin-bottom: 1rem;
}

.paypal-buttons {
  margin-top: 1rem;
}

.garantias-section {
  margin-top: 4rem;
}

.garantias-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.garantia-item {
  text-align: center;
  background-color: rgba(255, 255, 255, 0.1);
  padding: 2rem 1rem;
  border-radius: 16px;
}

.garantia-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}

.garantia-item h4 {
  color: var(--action-gold);
  margin-bottom: 0.5rem;
}

.garantia-item p {
  font-size: 0.9rem;
  line-height: 1.4;
}

/* FAQ Section */
.faq {
  padding: 5rem 0;
  background-color: var(--background-light);
}

.faq-grid {
  display: grid;
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--neutral-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  background-color: var(--primary-vibrant);
  color: var(--neutral-white);
  padding: 1.5rem;
  margin: 0;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background-color: var(--primary-dark);
}

.faq-answer {
  padding: 1.5rem;
  border-top: 1px solid #E5E7EB;
}

.faq-answer p {
  margin: 0;
  line-height: 1.6;
}

/* Footer */
.footer {
  background-color: var(--primary-dark);
  color: var(--neutral-white);
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-logo {
  height: 40px;
  margin-bottom: 1rem;
}

.footer-description {
  color: #D1D5DB;
  line-height: 1.6;
}

.footer-contact h4,
.footer-legal h4 {
  color: var(--action-gold);
  margin-bottom: 1rem;
}

.footer-contact p,
.footer-legal p {
  margin-bottom: 0.5rem;
  color: #D1D5DB;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 2rem;
  text-align: center;
}

.disclaimer {
  font-size: 0.8rem;
  color: #9CA3AF;
  margin-top: 1rem;
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
}

.whatsapp-link {
  display: block;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: transform 0.3s ease;
}

.whatsapp-link:hover {
  transform: scale(1.1);
}

.whatsapp-icon {
  width: 35px;
  height: 35px;
}

/* Thank You Page */
.thank-you-page {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.thank-you-content {
  background-color: var(--neutral-white);
  padding: 3rem;
  border-radius: 20px;
  text-align: center;
  max-width: 500px;
  margin: 0 20px;
}

.thank-you-whatsapp {
  margin-top: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }
  
  .hero-headline {
    font-size: 2.5rem;
  }
  
  .hero-subheadline {
    font-size: 1.2rem;
  }
  
  .hero-benefits {
    grid-template-columns: 1fr;
  }
  
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  
  .beneficios-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .testimonios-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .ingredientes-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  
  .productos-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .producto-destacado {
    transform: none;
  }
  
  .garantias-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .countdown {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .time-unit {
    min-width: 70px;
  }
}

@media (max-width: 480px) {
  .hero-headline {
    font-size: 2rem;
  }
  
  .hero-subheadline {
    font-size: 1.1rem;
  }
  
  .stats-row {
    grid-template-columns: 1fr;
  }
  
  .ingredientes-grid {
    grid-template-columns: 1fr;
  }
  
  .garantias-grid {
    grid-template-columns: 1fr;
  }
  
  .btn-large {
    padding: 16px 24px;
    font-size: 18px;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.hero-content {
  animation: fadeInUp 1s ease-out;
}

.whatsapp-float {
  animation: pulse 2s infinite;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: 1rem;
}

.mb-2 {
  margin-bottom: 2rem;
}

.hidden {
  display: none;
}

.visible {
  display: block;
}