/* styles-landing.css */

/* 1. Variables y Configuración Base */
:root {
  /* Paleta de colores principal */
  --primary: #4361ee;
  --primary-dark: #3a56d4;
  --secondary: #7209b7;
  --accent: #f72585;
  --success: #0cce6b;
  --warning: #ff9e00;
  --light: #f8f9fa;
  --dark: #16191c;
  --white: #ffffff;
  --gray-100: #f8f9fa;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;
  
  /* Gradientes */
  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  --gradient-accent: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  
  /* Tipografía */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --h1-size: clamp(2.5rem, 8vw, 4rem);
  --h2-size: clamp(2rem, 5vw, 3rem);
  --h3-size: clamp(1.5rem, 4vw, 2.25rem);
  --h4-size: clamp(1.25rem, 3vw, 1.75rem);
  --body-size: clamp(1rem, 2vw, 1.125rem);
  --small-size: clamp(0.875rem, 1.5vw, 1rem);
  
  /* Espaciado */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3.5rem;
  --spacing-xl: 5rem;
  --spacing-xxl: 8rem;
  
  /* Bordes y sombras */
  --border-radius-sm: 0.5rem;
  --border-radius: 1rem;
  --border-radius-lg: 1.5rem;
  --border-radius-xl: 2rem;
  --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --box-shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.15);
  --box-shadow-btn: 0 5px 15px rgba(67, 97, 238, 0.3);
  
  /* Efectos y transiciones */
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: var(--body-size);
  line-height: 1.6;
  color: var(--gray-800);
  background-color: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: var(--h1-size);
  font-weight: 800;
  letter-spacing: -0.03em;
}

h2 {
  font-size: var(--h2-size);
  font-weight: 700;
}

h3 {
  font-size: var(--h3-size);
}

h4 {
  font-size: var(--h4-size);
}

p {
  margin-bottom: var(--spacing-sm);
}

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

a:hover {
  color: var(--secondary);
}

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

button {
  cursor: pointer;
  font-family: var(--font-primary);
}

/* Utilidades */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

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

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.bg-gradient {
  background: var(--gradient-primary);
}

.section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

.section-lg {
  padding: var(--spacing-xxl) 0;
}

.section-dark {
  background-color: var(--dark);
  color: var(--white);
}

.section-light {
  background-color: var(--light);
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.py-1 { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-2 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-3 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-4 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-5 { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }

.px-1 { padding-left: var(--spacing-xs); padding-right: var(--spacing-xs); }
.px-2 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-3 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-4 { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }
.px-5 { padding-left: var(--spacing-xl); padding-right: var(--spacing-xl); }

.w-full { width: 100%; }
.h-full { height: 100%; }

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

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

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

.justify-between {
  justify-content: space-between;
}

.grid {
  display: grid;
}

.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }

/* Componentes */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  text-align: center;
  transition: var(--transition);
  text-decoration: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  font-size: 1rem;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
  border-radius: var(--border-radius-lg);
}

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

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(67, 97, 238, 0.4);
  color: var(--white);
}

.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-800);
  border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
  background: var(--gray-200);
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--gradient-accent);
  color: var(--white);
  box-shadow: 0 5px 15px rgba(247, 37, 133, 0.3);
}

.btn-accent:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(247, 37, 133, 0.4);
  color: var(--white);
}

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

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

.btn-icon {
  margin-left: 0.5rem;
}

/* Header y navegación */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  padding: 1rem 0;
  transition: all 0.3s ease;
}

.header.scrolled {
  padding: 0.75rem 0;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo img {
  height: 40px;
  transition: var(--transition);
}

.logo:hover img {
  transform: scale(1.05);
}

/* Hero section */
.hero {
  padding-top: calc(var(--spacing-xxl) + 2rem);
  padding-bottom: var(--spacing-xl);
  position: relative;
  overflow: hidden;
}

.hero-blob {
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  z-index: -1;
  filter: blur(80px);
  opacity: 0.15;
  background: linear-gradient(45deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
  animation: float 15s ease-in-out infinite alternate;
}

.blob-1 {
  top: -400px;
  right: -200px;
}

.blob-2 {
  bottom: -300px;
  left: -300px;
  animation-delay: 5s;
}

@keyframes float {
  0% { transform: translate(0, 0) scale(0.9) rotate(0deg); }
  50% { transform: translate(30px, -30px) scale(1) rotate(5deg); }
  100% { transform: translate(-30px, 30px) scale(1.1) rotate(-5deg); }
}

.hero-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  background: linear-gradient(90deg, rgba(67, 97, 238, 0.15) 0%, rgba(114, 9, 183, 0.15) 100%);
  color: var(--primary);
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 3vw, 1.5rem);
  color: var(--gray-700);
  max-width: 650px;
  margin: 0 auto var(--spacing-md) auto;
}

.hero-btns {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  margin-top: var(--spacing-md);
  flex-wrap: wrap;
}

.hero-img-container {
  margin-top: var(--spacing-lg);
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  transform: perspective(1000px) rotateX(5deg);
}

.hero-img-container:hover {
  transform: perspective(1000px) rotateX(0);
  box-shadow: var(--box-shadow-hover);
}

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

/* Beneficios y Características */
.features {
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  max-width: 850px;
  margin: 0 auto var(--spacing-lg) auto;
}

.section-title {
  margin-bottom: var(--spacing-xs);
}

.section-desc {
  color: var(--gray-600);
  font-size: 1.125rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.feature-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
  box-shadow: var(--box-shadow);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, rgba(67, 97, 238, 0.15) 0%, rgba(114, 9, 183, 0.15) 100%);
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--spacing-sm);
  color: var(--primary);
  font-size: 1.5rem;
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
}

.feature-desc {
  color: var(--gray-700);
  margin-bottom: 0;
  font-size: var(--small-size);
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.pricing-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
  box-shadow: var(--box-shadow);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.pricing-card.featured {
  border-color: var(--primary);
  transform: scale(1.05);
  z-index: 2;
  box-shadow: 0 15px 40px rgba(67, 97, 238, 0.2);
}

.pricing-card.featured:hover {
  transform: scale(1.07) translateY(-5px);
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-hover);
}

.pricing-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--accent);
  color: var(--white);
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.pricing-header {
  text-align: center;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--gray-200);
}

.pricing-name {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
  color: var(--gray-800);
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: var(--spacing-xs);
  color: var(--gray-900);
}

.pricing-period {
  font-size: 0.95rem;
  color: var(--gray-600);
}

.pricing-original {
  text-decoration: line-through;
  color: var(--gray-500);
  font-size: 1.5rem;
  margin-right: var(--spacing-xs);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-md) 0;
  flex-grow: 1;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
  font-size: var(--small-size);
}

.pricing-feature-icon {
  color: var(--success);
  margin-right: var(--spacing-xs);
  min-width: 20px;
  font-size: 1rem;
}

.pricing-feature-text {
  color: var(--gray-700);
}

.pricing-cta {
  margin-top: auto;
}

.pricing-note {
  font-size: 0.85rem;
  color: var(--gray-600);
  text-align: center;
  margin-top: var(--spacing-xs);
}

/* Testimonios */
.testimonials {
  position: relative;
  overflow: hidden;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
  height: 100%;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-hover);
}

.testimonial-stars {
  color: var(--warning);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.testimonial-content {
  font-style: italic;
  color: var(--gray-800);
  margin-bottom: var(--spacing-sm);
  position: relative;
}

.testimonial-content::before,
.testimonial-content::after {
  content: '"';
  font-size: 1.5rem;
  color: var(--primary);
  font-weight: 700;
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: var(--spacing-sm);
}

.testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-info h4 {
  margin: 0;
  font-size: 1rem;
}

.testimonial-info p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--gray-600);
}

/* Acción final */
.cta {
  position: relative;
  background: var(--gradient-primary);
  color: var(--white);
  overflow: hidden;
  padding: var(--spacing-xl) 0;
}

.cta::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.2;
}

.cta .container {
  position: relative;
  z-index: 1;
}

.cta-content {
  max-width: 750px;
  margin: 0 auto;
  text-align: center;
}

.cta-subtitle {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
  opacity: 0.9;
}

/* FAQ Section */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.faq-item {
  margin-bottom: var(--spacing-md);
}

.faq-question {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  font-size: 1.125rem;
}

.faq-answer {
  color: var(--gray-700);
  font-size: var(--small-size);
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: var(--gray-400);
  padding: var(--spacing-lg) 0 var(--spacing-md);
}

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

.footer-logo {
  margin-bottom: var(--spacing-sm);
}

.footer-logo img {
  height: 35px;
}

.footer-text {
  font-size: 0.9rem;
  max-width: 300px;
  margin-bottom: var(--spacing-sm);
}

.footer-heading {
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: var(--gray-400);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--white);
  text-decoration: none;
}

.footer-social {
  display: flex;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
  transition: var(--transition);
}

.footer-social-link:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  font-size: 0.85rem;
}

/* Utilidades visuales */
.text-highlight {
  color: var(--primary);
  font-weight: 600;
}

.divider {
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  margin: var(--spacing-sm) auto;
  border-radius: 50px;
}

/* Tarjeta de recurso AI */
.ai-resource-card {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: linear-gradient(to right, rgba(67, 97, 238, 0.05), rgba(114, 9, 183, 0.05));
  border: 1px solid rgba(67, 97, 238, 0.2);
  padding: var(--spacing-md);
  margin-top: var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
}

.ai-resource-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-hover);
}

.ai-icon {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.ai-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
}

.ai-list {
  text-align: left;
  width: 100%;
  max-width: 500px;
  margin: var(--spacing-sm) auto;
  list-style: none;
  padding: 0;
}

.ai-list li {
  margin-bottom: var(--spacing-xs);
  display: flex;
  align-items: flex-start;
}

.ai-list li i {
  color: var(--primary);
  margin-right: var(--spacing-xs);
  min-width: 20px;
}

/* Garantía y seguridad */
.guarantee-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-sm);
  text-align: center;
}

.guarantee-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: var(--spacing-xs);
}

.guarantee-text {
  font-size: 0.9rem;
  color: var(--gray-700);
}

/* Founder section */
.founder-section {
  position: relative;
  margin-top: var(--spacing-lg);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  background: linear-gradient(to right, rgba(67, 97, 238, 0.07), rgba(114, 9, 183, 0.07));
  overflow: hidden;
}

.founder-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.founder-image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--white);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

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

.founder-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.founder-message {
  font-style: italic;
  color: var(--gray-700);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
}

.founder-name {
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.founder-title {
  color: var(--gray-600);
  font-size: 0.9rem;
}

/* Cupón */
.coupon-section {
  padding: var(--spacing-md);
  background: linear-gradient(to right, rgba(247, 37, 133, 0.1), rgba(114, 9, 183, 0.1));
  border-radius: var(--border-radius);
  margin: var(--spacing-lg) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.coupon-container {
  position: relative;
  max-width: 400px;
  width: 100%;
}

.coupon-code {
  position: relative;
  background: var(--white);
  border: 2px dashed var(--accent);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--accent);
  text-align: center;
  cursor: pointer;
  overflow: hidden;
  margin: var(--spacing-sm) 0;
}

.coupon-code::after {
  content: "Haz clic para copiar";
  position: absolute;
  bottom: 5px;
  right: 10px;
  font-size: 0.7rem;
  color: var(--gray-600);
  font-weight: normal;
}

.coupon-code:hover {
  background-color: rgba(255, 255, 255, 0.9);
}

.coupon-info {
  font-size: 0.9rem;
  color: var(--gray-700);
}

/* Trust badges */
.trust-badges {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-top: var(--spacing-md);
}

/* Scroll animations */
.zoom-in {
  animation: zoomIn 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

@keyframes zoomIn {
  0% {
    transform: scale(0.9);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

/* Responsividad */
@media (max-width: 768px) {
  .hero-btns {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .pricing-grid {
    gap: var(--spacing-md);
  }
  
  .pricing-card.featured {
    transform: scale(1);
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-5px);
  }
  
  .founder-container {
    flex-direction: column;
  }
  
  .footer-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-xs: 0.4rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 3.5rem;
    --spacing-xxl: 5rem;
  }
  
  .hero {
    padding-top: calc(var(--spacing-xl) + 2rem);
  }
  
  .section {
    padding: var(--spacing-lg) 0;
  }
  
  .features-grid,
  .pricing-grid,
  .testimonials-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }
  
  .trust-badges {
    flex-direction: column;
    align-items: center;
  }
}

/* Smooth scrolling para anclas */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* Ajuste para el header fijo */
}

/* Efecto de cursor personalizado */
.cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(67, 97, 238, 0.5);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  transition: width 0.2s, height 0.2s;
}

.cursor.active {
  width: 40px;
  height: 40px;
  background: rgba(67, 97, 238, 0.2);
}

/* Efecto highlight en botones principales para atraer atención */
.btn-highlight {
  position: relative;
  overflow: hidden;
}

.btn-highlight::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(transparent, rgba(255, 255, 255, 0.3), transparent 30%);
  animation: rotate 4s linear infinite;
}

@keyframes rotate {
  100% {
    transform: rotate(1turn);
  }
}

/* Burbujas flotantes para efecto visual en CTA */
.bubble {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  animation: float-up 8s ease-in-out infinite;
  z-index: 0;
}

.bubble:nth-child(1) {
  width: 60px;
  height: 60px;
  left: 10%;
  bottom: -30px;
  animation-delay: 0s;
}

.bubble:nth-child(2) {
  width: 40px;
  height: 40px;
  left: 25%;
  bottom: -20px;
  animation-delay: 1s;
}

.bubble:nth-child(3) {
  width: 80px;
  height: 80px;
  right: 20%;
  bottom: -40px;
  animation-delay: 2s;
}

.bubble:nth-child(4) {
  width: 50px;
  height: 50px;
  right: 5%;
  bottom: -25px;
  animation-delay: 3s;
}

@keyframes float-up {
  0% {
    transform: translateY(0) rotate(0);
    opacity: 0;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    transform: translateY(-100vh) rotate(180deg);
    opacity: 0;
  }
}

/* Estilos para contador regresivo */
.countdown {
  display: flex;
  gap: var(--spacing-xs);
  margin: var(--spacing-sm) 0;
  justify-content: center;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
}

.countdown-number {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--white);
  color: var(--primary);
  padding: 0.5rem;
  border-radius: var(--border-radius-sm);
  width: 60px;
  text-align: center;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.countdown-label {
  font-size: 0.75rem;
  color: var(--gray-600);
  margin-top: 0.25rem;
}

/* Botones de scroll */
.scroll-btn {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 40px;
  height: 40px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 100;
}

.scroll-btn.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-btn:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

/* Etiqueta de urgencia */
.urgency-tag {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  animation: pulse 2s infinite;
}

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

/* Mejoras accesibilidad */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Carga de página */
.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.loaded {
  opacity: 0;
  visibility: hidden;
}

.loader {
  width: 48px;
  height: 48px;
  border: 5px solid var(--gray-200);
  border-bottom-color: var(--primary);
  border-radius: 50%;
  animation: spinner 1s linear infinite;
}

@keyframes spinner {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}