/* 
 * Estilos modulares para la sección Pricing
 * Archivo: src/styles/sections/pricing.css
 * Propósito: Aislamiento de estilos para evitar conflictos
 */

/* Sección principal de precios */
.pricing-section {
  /* Variables CSS para fácil mantenimiento */
  --pricing-primary: #3b82f6;
  --pricing-secondary: #059669;
  --pricing-accent: #7c3aed;
  --pricing-success: #22c55e;
  --pricing-warning: #f59e0b;
  --pricing-white: #ffffff;
  --pricing-gray-50: #f9fafb;
  --pricing-gray-900: #111827;
  --pricing-gray-700: #374151;
  --pricing-gray-600: #4b5563;
  --pricing-gray-300: #d1d5db;
  
  /* Espaciado consistente */
  --pricing-spacing-xs: 0.25rem;
  --pricing-spacing-sm: 0.5rem;
  --pricing-spacing-md: 1rem;
  --pricing-spacing-lg: 1.5rem;
  --pricing-spacing-xl: 2rem;
  
  /* Bordes y sombras */
  --pricing-border-radius: 0.75rem;
  --pricing-border-radius-lg: 1rem;
  --pricing-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --pricing-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --pricing-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --pricing-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* Grid de planes */
.pricing-plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--pricing-spacing-xl);
  margin-bottom: var(--pricing-spacing-xl);
}

/* Tarjeta de plan */
.pricing-plan-card {
  background: var(--pricing-white);
  border-radius: var(--pricing-border-radius-lg);
  box-shadow: var(--pricing-shadow-md);
  border: 1px solid var(--pricing-gray-300);
  overflow: hidden;
  transition: all 0.3s ease;
  position: relative;
}

.pricing-plan-card:hover {
  box-shadow: var(--pricing-shadow-xl);
  transform: translateY(-4px);
}

/* Plan destacado */
.pricing-plan-card--featured {
  border: 2px solid var(--pricing-primary);
  box-shadow: 0 0 0 1px var(--pricing-primary), var(--pricing-shadow-lg);
}

.pricing-plan-card--featured::before {
  content: '⭐ RECOMENDADO';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background: var(--pricing-primary);
  color: white;
  padding: var(--pricing-spacing-sm) var(--pricing-spacing-md);
  border-radius: 0 0 var(--pricing-spacing-sm) var(--pricing-spacing-sm);
  font-size: 0.75rem;
  font-weight: bold;
  z-index: 10;
}

/* Header del plan */
.pricing-plan-header {
  padding: var(--pricing-spacing-xl);
  text-align: center;
  background: linear-gradient(135deg, var(--pricing-gray-50), var(--pricing-white));
}

.pricing-plan-name {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--pricing-gray-900);
  margin-bottom: var(--pricing-spacing-sm);
}

.pricing-plan-price {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--pricing-primary);
  margin-bottom: var(--pricing-spacing-sm);
}

.pricing-plan-period {
  color: var(--pricing-gray-600);
  font-size: 0.875rem;
}

/* Contenido del plan */
.pricing-plan-content {
  padding: var(--pricing-spacing-xl);
}

.pricing-plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--pricing-spacing-xl) 0;
}

.pricing-plan-feature {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--pricing-spacing-md);
  padding: var(--pricing-spacing-sm);
  border-radius: var(--pricing-spacing-sm);
  transition: background 0.2s ease;
}

.pricing-plan-feature:hover {
  background: var(--pricing-gray-50);
}

.pricing-plan-feature-icon {
  color: var(--pricing-success);
  margin-right: var(--pricing-spacing-sm);
  font-weight: bold;
  flex-shrink: 0;
}

.pricing-plan-feature-text {
  color: var(--pricing-gray-700);
  line-height: 1.5;
}

/* Botón de CTA */
.pricing-cta-button {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--pricing-spacing-md) var(--pricing-spacing-lg);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--pricing-border-radius);
  text-decoration: none;
  transition: all 0.3s ease;
  transform: translateY(0);
  border: 2px solid;
  box-shadow: var(--pricing-shadow-md);
}

.pricing-cta-button--primary {
  background: var(--pricing-primary);
  color: white;
  border-color: var(--pricing-primary);
}

.pricing-cta-button--primary:hover {
  background: #2563eb;
  border-color: #2563eb;
  transform: translateY(-2px);
  box-shadow: var(--pricing-shadow-lg);
  color: white;
}

.pricing-cta-button--outline {
  background: transparent;
  color: var(--pricing-primary);
  border-color: var(--pricing-primary);
}

.pricing-cta-button--outline:hover {
  background: var(--pricing-primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--pricing-shadow-lg);
}

/* CTA final mejorado */
.pricing-final-cta {
  text-align: center;
  margin-top: var(--pricing-spacing-xl);
}

.pricing-final-cta-container {
  background: var(--pricing-gray-900);
  border-radius: var(--pricing-border-radius-lg);
  padding: var(--pricing-spacing-xl);
  color: white;
  border: 1px solid #374151;
}

.pricing-final-cta-title {
  font-size: 1.25rem;
  font-weight: bold;
  color: white;
  margin-bottom: var(--pricing-spacing-md);
}

.pricing-final-cta-text {
  font-size: 1.125rem;
  color: #d1d5db;
  margin-bottom: var(--pricing-spacing-xl);
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}

.pricing-final-cta-button {
  background: var(--pricing-success);
  color: white;
  border: 2px solid var(--pricing-success);
  padding: var(--pricing-spacing-md) var(--pricing-spacing-xl);
  font-size: 1.125rem;
  font-weight: bold;
  border-radius: var(--pricing-border-radius);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--pricing-spacing-sm);
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.pricing-final-cta-button:hover {
  background: #16a34a;
  border-color: #16a34a;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 20px rgba(34, 197, 94, 0.4);
  color: white;
}

/* Métodos de pago */
.pricing-payment-methods {
  margin-bottom: var(--pricing-spacing-xl);
}

.pricing-payment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--pricing-spacing-lg);
}

.pricing-payment-card {
  background: var(--pricing-white);
  border-radius: var(--pricing-border-radius);
  padding: var(--pricing-spacing-lg);
  text-align: center;
  border: 1px solid var(--pricing-gray-300);
  transition: all 0.2s ease;
}

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

.pricing-payment-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto var(--pricing-spacing-md) auto;
  background: var(--pricing-gray-50);
  border-radius: var(--pricing-border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pricing-payment-name {
  font-weight: 600;
  color: var(--pricing-gray-900);
}

/* Responsive design */
@media (max-width: 768px) {
  .pricing-plans-grid {
    grid-template-columns: 1fr;
    gap: var(--pricing-spacing-lg);
  }
  
  .pricing-payment-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pricing-plan-price {
    font-size: 2rem;
  }
  
  .pricing-final-cta-text {
    font-size: 1rem;
  }
  
  .pricing-final-cta-button {
    font-size: 1rem;
    padding: var(--pricing-spacing-md) var(--pricing-spacing-lg);
  }
}

/* Estados de carga */
.pricing-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--pricing-spacing-xl);
  color: var(--pricing-gray-600);
}

.pricing-loading-spinner {
  animation: spin 1s linear infinite;
  margin-right: var(--pricing-spacing-sm);
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Accesibilidad */
.pricing-cta-button:focus,
.pricing-final-cta-button:focus {
  outline: 2px solid var(--pricing-primary);
  outline-offset: 2px;
}

/* Modo alto contraste */
@media (prefers-contrast: high) {
  .pricing-section {
    --pricing-primary: #000000;
    --pricing-white: #ffffff;
    --pricing-gray-300: #000000;
  }
  
  .pricing-plan-card {
    border: 2px solid #000000;
  }
  
  .pricing-final-cta-container {
    background: #000000;
    border: 2px solid #ffffff;
  }
}

/* Modo reducir movimiento */
@media (prefers-reduced-motion: reduce) {
  .pricing-plan-card,
  .pricing-cta-button,
  .pricing-final-cta-button,
  .pricing-payment-card {
    transition: none;
    transform: none;
  }
  
  .pricing-plan-card:hover,
  .pricing-cta-button:hover,
  .pricing-final-cta-button:hover,
  .pricing-payment-card:hover {
    transform: none;
  }
  
  .pricing-loading-spinner {
    animation: none;
  }
}