/* ============================================
   yaWEBs V2 PREMIUM - ESTILOS COMPLETOS
   ============================================ */

/* HERO SECTION - V2 PREMIUM */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--gradient-hero);
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-background::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-overlay);
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  color: white;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.75rem 1.5rem;
  border-radius: 3rem;
  color: white;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 2rem;
  animation: fadeInDown 0.8s ease;
}

.badge-icon {
  width: 8px;
  height: 8px;
  background: #10B981;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  color: white;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero-disclaimer {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease 0.5s backwards;
}

.hero-features {
  list-style: none;
  padding: 0;
  margin: 0 0 3rem 0;
  animation: fadeInUp 0.8s ease 0.6s backwards;
}

.hero-features li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.95);
}

.icon-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(16, 185, 129, 0.2);
  border-radius: 50%;
  color: #10B981;
  font-weight: bold;
  flex-shrink: 0;
}

.icon-check::before {
  content: '✓';
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.7s backwards;
  margin-bottom: 3rem;
}

.btn-primary-large {
  background: white;
  color: var(--color-brand-blue);
  padding: 1.25rem 3rem;
  border-radius: 3rem;
  font-weight: 600;
  font-size: 1.125rem;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  box-shadow: var(--shadow-brutal);
  transition: all var(--transition-normal);
}

.btn-primary-large:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-neon);
}

.btn-sublabel {
  font-size: 0.875rem;
  opacity: 0.7;
}

.btn-secondary-large {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 1.25rem 3rem;
  border-radius: 3rem;
  font-weight: 600;
  font-size: 1.125rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-normal);
}

.btn-secondary-large:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-4px);
}

.icon-play::before {
  content: '▶';
}

.hero-trust {
  display: flex;
  gap: 2rem;
  animation: fadeInUp 0.8s ease 0.8s backwards;
}

.trust-item {
  text-align: center;
  color: white;
}

.trust-item strong {
  display: block;
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.trust-item span {
  display: block;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.trust-divider {
  width: 1px;
  background: rgba(255, 255, 255, 0.2);
}

.hero-visual {
  position: relative;
  animation: fadeIn 1s ease 1s backwards;
}

.mockup-container {
  position: relative;
}

.mockup-image {
  width: 100%;
  height: auto;
  border-radius: 1rem;
  box-shadow: var(--shadow-brutal);
}

.floating-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  padding: 1rem 1.5rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-medium);
  display: flex;
  align-items: center;
  gap: 1rem;
  animation: float 3s ease-in-out infinite;
}

.floating-badge-1 {
  top: 10%;
  right: -10%;
}

.floating-badge-2 {
  bottom: 10%;
  left: -10%;
  animation-delay: 1.5s;
}

.floating-badge strong {
  display: block;
  font-size: 0.875rem;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
}

.floating-badge span {
  display: block;
  font-size: 0.75rem;
  color: var(--text-gray);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  animation: fadeIn 1s ease 1.5s backwards;
  z-index: 3;
}

.arrow-down {
  font-size: 1.5rem;
  animation: scrollDown 2s infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* Responsive Hero */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-ctas {
    justify-content: center;
  }
  
  .hero-trust {
    justify-content: center;
  }
  
  .floating-badge-1,
  .floating-badge-2 {
    display: none;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 6rem 0;
  }
  
  .hero-badge {
    font-size: 0.75rem;
    padding: 0.5rem 1rem;
  }
  
  .hero-features li {
    font-size: 1rem;
  }
  
  .btn-primary-large,
  .btn-secondary-large {
    padding: 1rem 2rem;
    font-size: 1rem;
  }
  
  .hero-trust {
    flex-direction: column;
    gap: 1rem;
  }
  
  .trust-divider {
    display: none;
  }
}

/* ============================================
   PROBLEMA SECTION - FONDO NEGRO BRUTAL
   ============================================ */

.problema-section {
  background: var(--gradient-black);
  color: white;
  padding: var(--space-container) 2rem;
  position: relative;
  overflow: hidden;
}

/* Patrón de fondo sutil */
.problema-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.problema-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.problema-list,
.solucion-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.problema-item,
.solucion-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
  transition: all var(--transition-normal);
}

.problema-item:hover,
.solucion-item:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateX(8px);
}

.problema-icon,
.solucion-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.problema-icon.red {
  background: rgba(239, 68, 68, 0.1);
  color: #EF4444;
}

.solucion-icon.green {
  background: rgba(16, 185, 129, 0.1);
  color: #10B981;
}

.problema-item h4,
.solucion-item h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: white;
  margin-bottom: 0.25rem;
}

.problema-item p,
.solucion-item p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

.problema-visual,
.solucion-visual {
  position: relative;
}

.problema-card,
.solucion-card {
  position: relative;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: var(--shadow-brutal);
  transform: rotate(-3deg);
  transition: all var(--transition-normal);
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
}

.problema-card:hover,
.solucion-card:hover {
  transform: rotate(0deg) scale(1.05);
}

.card-label {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(12px);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 600;
  z-index: 2;
}

/* Placeholder para mockup */
.problema-placeholder,
.solucion-placeholder {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  padding: 2rem;
  min-height: 300px;
}

.placeholder-header {
  height: 60px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
}

.placeholder-header.premium {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.3) 0%, rgba(6, 182, 212, 0.3) 100%);
}

.placeholder-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.placeholder-line {
  height: 16px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 0.25rem;
}

.placeholder-line.premium {
  background: rgba(102, 126, 234, 0.2);
}

.placeholder-line.short {
  width: 60%;
}

/* ============================================
   SOLUCIÓN SECTION - FONDO BLANCO CON VERDE
   ============================================ */

.solucion-section {
  background: linear-gradient(180deg, #F0FDF4 0%, white 100%);
  padding: var(--space-container) 2rem;
  position: relative;
}

.solucion-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.solucion-text {
  order: 2;
}

.solucion-visual {
  order: 1;
}

.solucion-item {
  background: rgba(16, 185, 129, 0.05);
  border-color: rgba(16, 185, 129, 0.2);
}

.solucion-item:hover {
  background: rgba(16, 185, 129, 0.1);
}

.solucion-item h4 {
  color: var(--text-dark);
}

.solucion-item p {
  color: var(--text-gray);
}

/* Responsive Problema/Solución */
@media (max-width: 1024px) {
  .problema-content,
  .solucion-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .solucion-text,
  .solucion-visual {
    order: initial;
  }
  
  .problema-card,
  .solucion-card {
    transform: rotate(0deg);
  }
}

@media (max-width: 768px) {
  .problema-section,
  .solucion-section {
    padding: var(--space-section) 1rem;
  }
  
  .problema-item,
  .solucion-item {
    padding: 1rem;
  }
  
  .problema-icon,
  .solucion-icon {
    width: 40px;
    height: 40px;
    font-size: 1.25rem;
  }
}

/* ============================================ */
/* CARACTERÍSTICAS SECTION - DEGRADADO VERDE-AZUL */
/* ============================================ */
.caracteristicas-section {
  background: linear-gradient(135deg, #10B981 0%, #06B6D4 50%, #2563EB 100%);
  color: white;
  padding: var(--space-container) 2rem;
  position: relative;
  overflow: hidden;
}

/* Patrón de puntos en el fondo */
.caracteristicas-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.3;
  pointer-events: none;
}

.caracteristicas-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 5rem;
  position: relative;
  z-index: 1;
}

.section-eyebrow.white {
  color: rgba(255, 255, 255, 0.9);
}

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

.caracteristicas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto 5rem;
  position: relative;
  z-index: 1;
}

/* CARDS DE CARACTERÍSTICA */
.caracteristica-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 1.5rem;
  padding: 2.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.caracteristica-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-12px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
}

/* Card destacada (más importante) */
.caracteristica-card.featured {
  grid-column: span 1;
  grid-row: span 2;
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.15);
}

.caracteristica-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.caracteristica-icon {
  width: 70px;
  height: 70px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.caracteristica-card:hover .caracteristica-icon {
  transform: scale(1.1) rotate(5deg);
  background: rgba(255, 255, 255, 0.25);
}

.caracteristica-icon svg {
  width: 35px;
  height: 35px;
  fill: white;
}

.caracteristica-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
}

.caracteristica-card p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
}

/* Estadística dentro de card destacada */
.caracteristica-stat {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
}

.caracteristica-stat .stat-number {
  display: block;
  font-size: 3.5rem;
  font-weight: 900;
  color: white;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.caracteristica-stat .stat-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* COMPARATIVA VISUAL */
.comparativa-visual {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 3rem;
  max-width: 1000px;
  margin: 0 auto;
  align-items: center;
  position: relative;
  z-index: 1;
}

.comparativa-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 1.5rem;
  padding: 2.5rem;
  text-align: center;
}

.comparativa-label {
  font-size: 1.25rem;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: 3rem;
  display: inline-block;
  margin-bottom: 2rem;
}

.comparativa-label.bad {
  background: rgba(239, 68, 68, 0.2);
  color: #FCA5A5;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.comparativa-label.good {
  background: rgba(16, 185, 129, 0.2);
  color: #6EE7B7;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.comparativa-stats {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.stat-bad,
.stat-good {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: 0.75rem;
  font-size: 1rem;
  font-weight: 600;
}

.stat-bad {
  background: rgba(239, 68, 68, 0.1);
  color: #FCA5A5;
}

.stat-good {
  background: rgba(16, 185, 129, 0.1);
  color: #6EE7B7;
}

.stat-icon {
  font-size: 1.5rem;
}

.comparativa-vs {
  font-size: 2rem;
  font-weight: 900;
  color: white;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

/* RESPONSIVE - CARACTERÍSTICAS */
@media (max-width: 1024px) {
  .caracteristicas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .caracteristica-card.featured {
    grid-column: span 2;
    grid-row: span 1;
  }
}

@media (max-width: 768px) {
  .caracteristicas-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .caracteristica-card.featured {
    grid-column: span 1;
  }
  
  .comparativa-visual {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .comparativa-vs {
    rotate: 90deg;
  }
}


/* ============================================ */
/* PLANTILLAS SHOWCASE SECTION - FONDO NEGRO ÉPICO */
/* ============================================ */
.plantillas-section {
  background: #0a0a0a;
  background-image: 
    radial-gradient(at 20% 30%, rgba(102, 126, 234, 0.15) 0px, transparent 50%),
    radial-gradient(at 80% 70%, rgba(6, 182, 212, 0.15) 0px, transparent 50%);
  color: white;
  padding: var(--space-container) 2rem;
  position: relative;
  overflow: hidden;
}

.plantillas-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 5rem;
  position: relative;
  z-index: 1;
}

.plantillas-header .section-title {
  color: white;
}

.plantillas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 3rem;
  max-width: 1400px;
  margin: 0 auto 4rem;
  position: relative;
  z-index: 1;
}

/* PLANTILLA CARD */
.plantilla-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1.5rem;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.plantilla-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(102, 126, 234, 0.3);
  transform: translateY(-12px);
  box-shadow: 0 24px 48px rgba(102, 126, 234, 0.2);
}

/* Preview de la plantilla */
.plantilla-preview {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.preview-image {
  position: relative;
  width: 100%;
  height: 100%;
}

.preview-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.plantilla-card:hover .preview-image img {
  transform: scale(1.1);
}

.preview-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.plantilla-card:hover .preview-overlay {
  opacity: 1;
}

.btn-preview {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 1rem 2rem;
  border-radius: 3rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: all 0.3s ease;
}

.btn-preview:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
  transform: scale(1.05);
}

.plantilla-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 0.5rem 1.25rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
  z-index: 2;
}

/* Info de la plantilla */
.plantilla-info {
  padding: 2rem;
}

.plantilla-icon {
  width: 60px;
  height: 60px;
  background: rgba(102, 126, 234, 0.1);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.plantilla-card:hover .plantilla-icon {
  background: rgba(102, 126, 234, 0.2);
  transform: scale(1.1) rotate(5deg);
}

.plantilla-titulo {
  font-size: 1.75rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.5rem;
}

.plantilla-categoria {
  font-size: 0.875rem;
  color: var(--color-brand-cyan);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.plantilla-descripcion {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

/* Features tags */
.plantilla-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.feature-tag {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.9);
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.feature-tag:hover {
  background: rgba(102, 126, 234, 0.2);
  border-color: rgba(102, 126, 234, 0.5);
  transform: translateY(-2px);
}

/* CTAs de la plantilla */
.plantilla-cta {
  display: flex;
  gap: 1rem;
}

.btn-ver-demo {
  flex: 1;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 1rem;
  border-radius: 0.75rem;
  font-weight: 600;
  text-align: center;
  transition: all 0.3s ease;
}

.btn-ver-demo:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

.btn-usar {
  flex: 1;
  background: linear-gradient(135deg, var(--color-brand-blue) 0%, var(--color-brand-cyan) 100%);
  color: white;
  padding: 1rem;
  border-radius: 0.75rem;
  font-weight: 600;
  text-align: center;
  box-shadow: var(--shadow-color);
  transition: all 0.3s ease;
}

.btn-usar:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-neon);
}

/* CTA final */
.plantillas-cta {
  text-align: center;
  margin-top: 4rem;
}

/* RESPONSIVE - PLANTILLAS */
@media (max-width: 1024px) {
  .plantillas-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .plantillas-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .plantilla-card {
    max-width: 500px;
    margin: 0 auto;
  }
}


/* ============================================
   GARANTÍAS SECTION
   ============================================ */
.garantias-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  position: relative;
  overflow: hidden;
}

.garantias-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.garantias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.garantia-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 2.5rem;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.garantia-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

.garantia-card--featured {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.garantia-card--featured .garantia-title,
.garantia-card--featured .garantia-description {
  color: white;
}

.garantia-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #fbbf24;
  color: #000;
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.garantia-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  border-radius: 50%;
  color: white;
}

.garantia-card--featured .garantia-icon {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.garantia-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.garantia-description {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

@media (max-width: 768px) {
  .garantias-section {
    padding: 3rem 0;
  }

  .garantias-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .garantia-card {
    padding: 2rem;
  }

  .garantia-icon {
    width: 64px;
    height: 64px;
  }

  .garantia-title {
    font-size: 1.25rem;
  }
}

/* ============================================
   ALTERNANCIA DE FONDOS - SECCIONES
   ============================================ */

/* Hero: Degradado Purple (ya existe) */
.hero-section {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Problema/Solución: Negro + Blanco (ya existe) */
.problema-solucion-section {
  /* Ya tiene sus fondos definidos */
}

/* Características: Degradado Verde-Azul (ya existe) */
.caracteristicas-section {
  background: linear-gradient(135deg, #10B981 0%, #06B6D4 50%, #2563EB 100%);
}

/* Cómo Funciona: Fondo Blanco Limpio */
/* Garantías: Gris Claro (ya definido arriba) */
.garantias-section {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

/* Plantillas: Negro Épico (ya existe) */
.plantillas-section {
  background: #0a0a0a;
}

/* Testimonios: Fondo Amarillo Suave */
.seccion-testimonios {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  padding: 6rem 0;
}

/* Comparativa/Pricing: Fondo Azul Claro */
.comparison-alert {
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
  padding: 6rem 0;
}

/* FAQ: Fondo Blanco */
.seccion-faq {
  background: #ffffff;
  padding: 6rem 0;
}

/* CTA Final: Degradado Azul Oscuro */
.cta-final-section {
  background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
  padding: 6rem 0;
}

/* Footer: Negro Profundo (ya existe) */
footer {
  background: #0a0a0a;
}

@media (max-width: 768px) {
  .garantias-section,
  .seccion-testimonios,
  .comparison-alert,
  .seccion-faq,
  .cta-final-section {
    padding: 3rem 0;
  }
}

/* ============================================
   ANIMACIONES FADE-IN-UP
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  opacity: 0;
  animation: fadeInUp 0.6s ease-out forwards;
}

.fade-in-up.visible {
  opacity: 1;
}

/* Delays progresivos */
.fade-in-up:nth-child(1) { animation-delay: 0.1s; }
.fade-in-up:nth-child(2) { animation-delay: 0.2s; }
.fade-in-up:nth-child(3) { animation-delay: 0.3s; }
.fade-in-up:nth-child(4) { animation-delay: 0.4s; }
.fade-in-up:nth-child(5) { animation-delay: 0.5s; }
.fade-in-up:nth-child(6) { animation-delay: 0.6s; }

/* ============================================
   ESPACIADOS CONSISTENTES
   ============================================ */
.section-header,
.seccion-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title,
.seccion-titulo {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.section-subtitle,
.seccion-subtitulo {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .section-header,
  .seccion-header {
    margin-bottom: 2rem;
  }
}

/* ========================================
/* ========================================
   VARIABLES Y RESET
   ======================================== */
:root {
  /* Primarios */
  --negro: #000000;
  --negro-suave: #0a0a0a;
  --gris-oscuro: #1a1a1a;
  --gris-medio: #2a2a2a;
  
  /* Naranja (marca) */
  --naranja: #ff7700;
  --naranja-hover: #ff8800;
  --naranja-light: rgba(255, 119, 0, 0.1);
  --naranja-dark: #e66900;
  
  /* Verde (WhatsApp) */
  --verde-whatsapp: #25d366;
  --verde-hover: #20bd5a;
  
  /* Grises/Blancos */
  --gris-texto: #d0d0d0;
  --gris-secundario: #999999;
  --gris-claro: #666666;
  --gris-border: #333333;
  --blanco: #ffffff;
  
  /* Transparencias */
  --overlay-dark: rgba(0, 0, 0, 0.7);
  
  /* Font family */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Tamaños desktop */
  --h1: 72px;
  --subtitle: 20px;
  --body: 16px;
  --small: 14px;
  --tiny: 12px;
  --nav: 15px;
  
  /* Tamaños mobile */
  --h1-mobile: 42px;
  --subtitle-mobile: 18px;
  
  /* Pesos */
  --bold: 700;
  --semibold: 600;
  --regular: 400;
  
  /* Line heights */
  --lh-tight: 1.2;
  --lh-normal: 1.5;
  --lh-relaxed: 1.6;
  
  /* Padding secciones */
  --section-padding: 120px 0;
  --section-padding-mobile: 80px 0;
  
  /* Container */
  --container-max: 1200px;
  --container-padding: 0 24px;
  
  /* Gaps */
  --gap-xl: 48px;
  --gap-lg: 40px;
  --gap-md: 24px;
  --gap-sm: 16px;
  --gap-xs: 8px;
  
  /* Border radius */
  --radius-card: 16px;
  --radius-button: 8px;
  --radius-badge: 50px;
  --radius-input: 8px;
  
  /* Sombras */
  --shadow-header: 0 2px 20px rgba(0, 0, 0, 0.9);
  --shadow-button: 0 4px 12px rgba(255, 119, 0, 0.4);
  --shadow-button-hover: 0 6px 20px rgba(255, 119, 0, 0.5);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.15);
  
  /* Transiciones */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  background: #000;
  color: var(--blanco);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Container global */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--container-padding);
}

/* ========================================
   ELEMENTO 1: HEADER
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--negro-suave);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: all var(--transition-normal);
  border-bottom: 1px solid var(--gris-border);
}

.header.scrolled {
  box-shadow: var(--shadow-header);
  background: rgba(10, 10, 10, 0.95);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo {
  font-size: 24px;
  font-weight: var(--bold);
  color: var(--blanco);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.logo:hover {
  color: var(--naranja);
}

/* Menú desktop */
.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--gap-lg);
}

.nav-link {
  font-size: var(--nav);
  font-weight: var(--regular);
  color: var(--gris-texto);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--blanco);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--naranja);
  transition: width var(--transition-normal);
}

.nav-link:hover::after {
  width: 100%;
}

/* Contacto y acciones */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: var(--gap-xs);
  font-size: var(--small);
  font-weight: var(--semibold);
  color: var(--gris-texto);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.nav-phone svg {
  color: var(--gris-secundario);
  transition: color var(--transition-fast);
}

.nav-phone:hover {
  color: var(--blanco);
}

.nav-phone:hover svg {
  color: var(--naranja);
}

.nav-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--verde-whatsapp);
  border-radius: 50%;
  color: var(--blanco);
  transition: all var(--transition-fast);
}

.nav-whatsapp:hover {
  background: var(--verde-hover);
  transform: scale(1.05);
}

/* CTA Header */
.btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 12px 24px;
  background: var(--naranja);
  color: var(--blanco);
  font-size: var(--small);
  font-weight: var(--semibold);
  text-decoration: none;
  border-radius: var(--radius-button);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-button);
}

.btn-primary:hover {
  background: var(--naranja-hover);
  box-shadow: var(--shadow-button-hover);
  transform: translateY(-2px);
}

/* Hamburger mobile */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--blanco);
  transition: all var(--transition-normal);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* ========================================
   ELEMENTO 2: HERO
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 72px;
  overflow: hidden;
}

/* Fondo animado */
.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background: linear-gradient(180deg, var(--negro) 0%, var(--gris-oscuro) 100%);
}

.stars {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(2px 2px at 20% 30%, rgba(255, 255, 255, 0.8), transparent),
    radial-gradient(2px 2px at 60% 70%, rgba(255, 255, 255, 0.6), transparent),
    radial-gradient(1px 1px at 50% 50%, rgba(255, 255, 255, 0.4), transparent),
    radial-gradient(1px 1px at 80% 10%, rgba(255, 255, 255, 0.5), transparent),
    radial-gradient(2px 2px at 90% 60%, rgba(255, 255, 255, 0.7), transparent),
    radial-gradient(1px 1px at 30% 80%, rgba(255, 255, 255, 0.6), transparent),
    radial-gradient(2px 2px at 70% 20%, rgba(255, 255, 255, 0.4), transparent);
  background-size: 200% 200%;
  animation: starsMove 20s linear infinite;
}

@keyframes starsMove {
  0% { background-position: 0% 0%; }
  100% { background-position: 100% 100%; }
}

.grid-pattern {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.5;
}

/* Contenido hero */
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  padding: var(--gap-xl) 0;
}

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-xs);
  padding: 8px 20px;
  background: var(--naranja-light);
  border: 1px solid rgba(255, 119, 0, 0.3);
  border-radius: var(--radius-badge);
  color: var(--gris-texto);
  font-size: var(--small);
  font-weight: var(--regular);
  margin-bottom: var(--gap-md);
  animation: fadeInUp 0.6s ease;
}

.hero-badge svg {
  color: var(--naranja);
  flex-shrink: 0;
}

.hero-badge strong {
  color: var(--blanco);
  font-weight: var(--semibold);
}

/* Título */
.hero-title {
  font-size: var(--h1);
  font-weight: var(--bold);
  line-height: var(--lh-tight);
  color: var(--blanco);
  margin-bottom: var(--gap-md);
  animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-title .highlight {
  color: var(--naranja);
  position: relative;
  display: inline-block;
}

/* Subtítulo */
.hero-subtitle {
  font-size: var(--subtitle);
  font-weight: var(--regular);
  line-height: var(--lh-relaxed);
  color: var(--gris-texto);
  margin-bottom: var(--gap-lg);
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-subtitle strong {
  color: var(--blanco);
  font-weight: var(--semibold);
}

/* Garantías */
.hero-guarantees {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
  margin: 0 auto var(--gap-xl);
  max-width: 700px;
  animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-guarantees li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: var(--body);
  color: var(--gris-texto);
  text-align: left;
}

.hero-guarantees svg {
  color: var(--naranja);
  flex-shrink: 0;
  margin-top: 2px;
}

.hero-guarantees strong {
  color: var(--blanco);
  font-weight: var(--semibold);
}

/* CTAs */
.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--gap-md);
  margin-bottom: var(--gap-xl);
  animation: fadeInUp 0.6s ease 0.4s both;
  flex-wrap: wrap;
}

.btn-primary-large {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 48px;
  background: var(--naranja);
  color: var(--blanco);
  font-size: 18px;
  font-weight: var(--bold);
  text-decoration: none;
  border-radius: var(--radius-button);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-button);
  position: relative;
  overflow: hidden;
}

.btn-primary-large::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

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

.btn-primary-large:hover {
  background: var(--naranja-hover);
  box-shadow: var(--shadow-button-hover);
  transform: translateY(-3px);
}

.btn-subtext {
  font-size: var(--small);
  font-weight: var(--regular);
  opacity: 0.9;
  margin-top: 4px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-xs);
  padding: 18px 36px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--blanco);
  font-size: var(--body);
  font-weight: var(--semibold);
  text-decoration: none;
  border-radius: var(--radius-button);
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

.btn-secondary svg {
  flex-shrink: 0;
}

/* Stats */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--gap-xl);
  padding: var(--gap-lg) 0;
  animation: fadeInUp 0.6s ease 0.5s both;
}

.stat {
  text-align: center;
}

.stat-number {
  font-size: 40px;
  font-weight: var(--bold);
  color: var(--naranja);
  line-height: 1;
  margin-bottom: var(--gap-xs);
}

.stat-label {
  font-size: var(--small);
  color: var(--gris-secundario);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--gris-border);
}

/* Disclaimer */
.hero-disclaimer {
  font-size: var(--tiny);
  color: var(--gris-claro);
  line-height: var(--lh-relaxed);
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.7;
  animation: fadeInUp 0.6s ease 0.6s both;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--gap-xs);
  color: var(--gris-secundario);
  font-size: var(--small);
  animation: bounce 2s infinite;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.scroll-indicator:hover {
  color: var(--blanco);
}

.scroll-indicator svg {
  color: var(--naranja);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

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

/* ========================================
   RESPONSIVE: TABLET (768px - 1023px)
   ======================================== */
@media (max-width: 1023px) {
  .nav-menu {
    gap: var(--gap-md);
  }
  
  .nav-phone {
    display: none;
  }
  
  .hero-title {
    font-size: 56px;
  }
  
  .hero-subtitle {
    font-size: 18px;
  }
  
  .hero-stats {
    gap: var(--gap-md);
  }
  
  .stat-number {
    font-size: 32px;
  }
  
  .btn-primary-large {
    padding: 18px 40px;
    font-size: 16px;
  }
  
  .btn-secondary {
    padding: 16px 32px;
  }
}

/* ========================================
   RESPONSIVE: MOBILE (< 768px)
   ======================================== */
@media (max-width: 767px) {
  /* Header mobile */
  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    height: calc(100vh - 72px);
    background: var(--negro-suave);
    flex-direction: column;
    justify-content: flex-start;
    padding: var(--gap-xl) 0;
    gap: var(--gap-lg);
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    border-top: 1px solid var(--gris-border);
  }
  
  .nav-menu.active {
    transform: translateX(0);
  }
  
  .nav-link {
    font-size: 20px;
    padding: 12px 24px;
  }
  
  .nav-actions {
    gap: var(--gap-sm);
  }
  
  .btn-primary {
    padding: 10px 20px;
    font-size: 13px;
  }
  
  .hamburger {
    display: flex;
  }
  
  /* Hero mobile */
  .hero {
    min-height: auto;
    padding: 100px 0 60px;
  }
  
  .hero-badge {
    font-size: 12px;
    padding: 6px 16px;
  }
  
  .hero-title {
    font-size: var(--h1-mobile);
    margin-bottom: 20px;
  }
  
  .hero-subtitle {
    font-size: var(--subtitle-mobile);
    margin-bottom: 32px;
  }
  
  .hero-guarantees {
    gap: 12px;
    margin-bottom: 32px;
  }
  
  .hero-guarantees li {
    font-size: 14px;
  }
  
  .hero-ctas {
    flex-direction: column;
    width: 100%;
    gap: 16px;
  }
  
  .btn-primary-large,
  .btn-secondary {
    width: 100%;
    justify-content: center;
    padding: 16px 32px;
  }
  
  .btn-primary-large {
    font-size: 16px;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--gap-md);
    padding: 32px 0;
  }
  
  .stat-divider {
    display: none;
  }
  
  .stat-number {
    font-size: 36px;
  }
  
  .hero-disclaimer {
    font-size: 11px;
    padding: 0 16px;
  }
  
  .scroll-indicator {
    display: none;
  }
}

/* ========================================
   MOBILE EXTRA PEQUEÑO (< 375px)
   ======================================== */
@media (max-width: 374px) {
  .hero-title {
    font-size: 36px;
  }
  
  .hero-subtitle {
    font-size: 16px;
  }
  
  .stat-number {
    font-size: 28px;
  }
}
/* ========================================
   SECCIÓN 3: PROBLEMA + COMPARATIVA
   ======================================== */

.problema {
  background: #ffffff;
  padding: 60px 0;
  position: relative;
}

/* Transición suave desde hero */
.problema::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, #e5e7eb, transparent);
}

.problema .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========================================
   ENCABEZADO
   ======================================== */

.problema-header {
  text-align: center;
  margin-bottom: 36px;
  animation: fadeInUp 0.6s ease;
}

.problema-title {
  font-size: 48px;
  font-weight: 700;
  color: #000000;
  line-height: 1.2;
  margin-bottom: 16px;
}

.problema-subtitle {
  font-size: 20px;
  font-weight: 400;
  color: #666666;
  line-height: 1.6;
  max-width: 700px;
  margin: 0 auto;
}

/* ========================================
   COMPARATIVA
   ======================================== */

.comparativa {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 48px;
  align-items: start;
  animation: fadeInUp 0.6s ease 0.2s both;
}

/* Columnas */
.comparativa-col {
  background: #f9fafb;
  border: 2px solid #e5e7eb;
  border-radius: 16px;
  padding: 16px 20px;
  transition: all 0.3s ease;
}

.comparativa-col:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

/* Columna mala (roja) */
.comparativa-col--bad {
  border-color: rgba(239, 68, 68, 0.2);
}

.comparativa-col--bad:hover {
  border-color: rgba(239, 68, 68, 0.3);
  box-shadow: 0 12px 24px rgba(239, 68, 68, 0.1);
}

/* Columna buena (verde) */
.comparativa-col--good {
  border-color: rgba(16, 185, 129, 0.2);
}

.comparativa-col--good:hover {
  border-color: rgba(16, 185, 129, 0.3);
  box-shadow: 0 12px 24px rgba(16, 185, 129, 0.1);
}

/* Header de columna */
.comparativa-header {
  text-align: center;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid #e5e7eb;
}

.comparativa-title {
  font-size: 20px;
  font-weight: 700;
  margin: 0;
}

.comparativa-title--bad {
  color: #ef4444;
}

.comparativa-title--good {
  color: #10b981;
}

/* Lista de características */
.comparativa-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.comparativa-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

/* Iconos */
.icon-error {
  color: #ef4444;
  flex-shrink: 0;
  margin-top: 2px;
}

.icon-success {
  color: #10b981;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Contenido de item */
.comparativa-content h4 {
  font-size: 16px;
  font-weight: 600;
  color: #000000;
  margin: 0 0 2px 0;
}

.comparativa-content p {
  font-size: 14px;
  color: #666666;
  margin: 0;
  line-height: 1.4;
}

/* Badge de métricas */
.comparativa-badge {
  background: #ffffff;
  border-radius: 12px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.comparativa-badge--bad {
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.comparativa-badge--good {
  border: 1px solid rgba(16, 185, 129, 0.2);
}

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

.metric-label {
  font-size: 14px;
  font-weight: 600;
  color: #666666;
}

.metric-value {
  font-size: 16px;
  font-weight: 700;
}

.metric-value--bad {
  color: #ef4444;
}

.metric-value--good {
  color: #10b981;
}

/* ========================================
   VS SEPARATOR
   ======================================== */

.comparativa-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #ff7700 0%, #ff8800 100%);
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(255, 119, 0, 0.3);
  position: relative;
}

.comparativa-vs::before,
.comparativa-vs::after {
  content: '';
  position: absolute;
  width: 2px;
  height: 120px;
  background: linear-gradient(180deg, transparent, #e5e7eb, transparent);
}

.comparativa-vs::before {
  top: -140px;
}

.comparativa-vs::after {
  bottom: -140px;
}

.comparativa-vs span {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ========================================
   CTA
   ======================================== */

.problema-cta {
  text-align: center;
  margin-top: 36px;
  animation: fadeInUp 0.6s ease 0.4s both;
}

.btn-secondary-large {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 40px;
  background: transparent;
  border: 2px solid #ff7700;
  color: #ff7700;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.btn-secondary-large:hover {
  background: #ff7700;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(255, 119, 0, 0.3);
}

.btn-secondary-large svg {
  transition: transform 0.3s ease;
}

.btn-secondary-large:hover svg {
  transform: translateX(4px);
}

/* ========================================
   RESPONSIVE: TABLET (768px - 1023px)
   ======================================== */

@media (max-width: 1023px) {
  .problema {
    padding: 80px 0;
  }
  
  .problema-header {
    margin-bottom: 48px;
  }
  
  .problema-title {
    font-size: 40px;
  }
  
  .problema-subtitle {
    font-size: 18px;
  }
  
  .comparativa {
    gap: 32px;
  }
  
  .comparativa-col {
    padding: 24px;
  }
  
  .comparativa-vs {
    width: 56px;
    height: 56px;
  }
  
  .comparativa-vs span {
    font-size: 18px;
  }
}

/* ========================================
   RESPONSIVE: MOBILE (< 768px)
   ======================================== */

@media (max-width: 767px) {
  .problema {
    padding: 60px 0;
  }
  
  .problema-header {
    margin-bottom: 40px;
  }
  
  .problema-title {
    font-size: 32px;
  }
  
  .problema-subtitle {
    font-size: 16px;
  }
  
  /* Comparativa en columna vertical */
  .comparativa {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .comparativa-col {
    padding: 24px 20px;
  }
  
  .comparativa-item {
    gap: 12px;
  }
  
  .comparativa-content h4 {
    font-size: 16px;
  }
  
  .comparativa-content p {
    font-size: 14px;
  }
  
  /* VS en horizontal */
  .comparativa-vs {
    width: 48px;
    height: 48px;
    margin: 0 auto;
  }
  
  .comparativa-vs::before,
  .comparativa-vs::after {
    display: none;
  }
  
  .comparativa-vs span {
    font-size: 16px;
  }
  
  /* Badge métricas más compacto */
  .comparativa-badge {
    padding: 16px;
    gap: 10px;
  }
  
  .metric-label {
    font-size: 13px;
  }
  
  .metric-value {
    font-size: 14px;
  }
  
  /* CTA */
  .problema-cta {
    margin-top: 40px;
  }
  
  .btn-secondary-large {
    width: 100%;
    justify-content: center;
    padding: 16px 32px;
    font-size: 16px;
  }
}

/* ========================================
   MOBILE EXTRA PEQUEÑO (< 375px)
   ======================================== */

@media (max-width: 374px) {
  .problema-title {
    font-size: 28px;
  }
  
  .problema-subtitle {
    font-size: 15px;
  }
  
  .comparativa-col {
    padding: 20px 16px;
  }
  
  .comparativa-title {
    font-size: 20px;
  }
}
/* ============================================
   SECCIÓN 3A: STATS BANNER
   ============================================ */

.stats-banner {
  background: #ffffff;
  padding: 80px 0;
  border-bottom: 1px solid #e5e7eb;
}

.stats-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.stats-header {
  text-align: center;
  margin-bottom: 60px;
}

.stats-title {
  font-size: 48px;
  font-weight: 700;
  color: #000000;
  margin-bottom: 16px;
  line-height: 1.2;
}

.stats-subtitle {
  font-size: 20px;
  color: #666666;
  line-height: 1.6;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat-card {
  background: #fafafa;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
  border-color: #ff7700;
}

.stat-number {
  font-size: 56px;
  font-weight: 700;
  color: #ff7700;
  margin-bottom: 8px;
  line-height: 1;
}

.stat-label {
  font-size: 18px;
  font-weight: 600;
  color: #000000;
  margin-bottom: 12px;
}

.stat-description {
  font-size: 14px;
  color: #666666;
  line-height: 1.5;
  margin: 0;
}

/* ============================================
   SECCIÓN 3B: PLANTILLAS SHOWCASE
   ============================================ */

.plantillas-showcase {
  background: #fafafa;
  padding: 100px 0;
}

.plantillas-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.plantillas-header {
  text-align: center;
  margin-bottom: 64px;
}

.plantillas-badge {
  display: inline-block;
  background: #fff7ed;
  color: #ea580c;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 8px 16px;
  border-radius: 20px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.plantillas-title {
  font-size: 48px;
  font-weight: 700;
  color: #000000;
  margin-bottom: 16px;
  line-height: 1.2;
}

.plantillas-subtitle {
  font-size: 20px;
  color: #666666;
  line-height: 1.6;
  max-width: 700px;
  margin: 0 auto;
}

.plantillas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-bottom: 80px;
}

.plantilla-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
}

.plantilla-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  border-color: #ff7700;
}

.plantilla-preview {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #f0f0f0;
}

.plantilla-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.plantilla-card:hover .plantilla-image {
  transform: scale(1.05);
}

.plantilla-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.plantilla-card:hover .plantilla-overlay {
  opacity: 1;
}

.plantilla-view {
  color: #ffffff;
  font-size: 16px;
  font-weight: 600;
}

.plantilla-content {
  padding: 24px;
}

.plantilla-name {
  font-size: 20px;
  font-weight: 700;
  color: #000000;
  margin-bottom: 12px;
}

.plantilla-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.pill {
  background: #f0f0f0;
  color: #666666;
  font-size: 12px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 12px;
  white-space: nowrap;
}

.plantilla-cta {
  display: inline-flex;
  align-items: center;
  color: #ff7700;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.plantilla-cta:hover {
  color: #ff8800;
  transform: translateX(4px);
}

/* CTA Final */
.plantillas-cta-final {
  text-align: center;
  background: #ffffff;
  border: 2px solid #e5e7eb;
  border-radius: 20px;
  padding: 48px 32px;
}

.cta-final-title {
  font-size: 32px;
  font-weight: 700;
  color: #000000;
  margin-bottom: 12px;
}

.cta-final-text {
  font-size: 18px;
  color: #666666;
  margin-bottom: 32px;
  line-height: 1.6;
}

.btn-cta-final {
  display: inline-block;
  background: #ff7700;
  color: #ffffff;
  font-size: 18px;
  font-weight: 600;
  padding: 16px 48px;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(255, 119, 0, 0.3);
}

.btn-cta-final:hover {
  background: #ff8800;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 119, 0, 0.4);
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */

@media (max-width: 1023px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .plantillas-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .stats-title,
  .plantillas-title {
    font-size: 36px;
  }

  .stat-number {
    font-size: 48px;
  }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */

@media (max-width: 767px) {
  .stats-banner,
  .plantillas-showcase {
    padding: 60px 0;
  }

  .stats-header,
  .plantillas-header {
    margin-bottom: 40px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .plantillas-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 60px;
  }

  .stats-title,
  .plantillas-title {
    font-size: 28px;
  }

  .stats-subtitle,
  .plantillas-subtitle {
    font-size: 16px;
  }

  .stat-number {
    font-size: 40px;
  }

  .stat-card {
    padding: 24px 20px;
  }

  .plantilla-content {
    padding: 20px;
  }

  .plantillas-cta-final {
    padding: 32px 24px;
  }

  .cta-final-title {
    font-size: 24px;
  }

  .cta-final-text {
    font-size: 16px;
  }
}

/* ============================================
   ANIMACIONES
   ============================================ */

.stat-card,
.plantilla-card {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s ease forwards;
}

.stat-card:nth-child(1) { animation-delay: 0.1s; }
.stat-card:nth-child(2) { animation-delay: 0.2s; }
.stat-card:nth-child(3) { animation-delay: 0.3s; }
.stat-card:nth-child(4) { animation-delay: 0.4s; }

.plantilla-card:nth-child(1) { animation-delay: 0.1s; }
.plantilla-card:nth-child(2) { animation-delay: 0.15s; }
.plantilla-card:nth-child(3) { animation-delay: 0.2s; }
.plantilla-card:nth-child(4) { animation-delay: 0.25s; }
.plantilla-card:nth-child(5) { animation-delay: 0.3s; }
.plantilla-card:nth-child(6) { animation-delay: 0.35s; }
.plantilla-card:nth-child(7) { animation-delay: 0.4s; }
.plantilla-card:nth-child(8) { animation-delay: 0.45s; }

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* ========================================
   SECCIÓN 4: CÓMO FUNCIONA - PREMIUM
   ======================================== */

.como-funciona {
  background: linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.como-funciona .container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========================================
   ENCABEZADO
   ======================================== */

.como-funciona-header {
  text-align: center;
  margin-bottom: 100px;
  position: relative;
}

.como-funciona-title {
  font-size: 56px;
  font-weight: 700;
  color: #0a0a0a;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.como-funciona-subtitle {
  font-size: 22px;
  font-weight: 400;
  color: #666666;
  line-height: 1.6;
  max-width: 700px;
  margin: 0 auto;
}

.como-funciona-subtitle strong {
  color: #0a0a0a;
  font-weight: 600;
}

/* ========================================
   TIMELINE CONTAINER
   ======================================== */

.timeline-container {
  position: relative;
  margin-bottom: 80px;
}

.timeline-line-bg {
  position: absolute;
  left: 40px;
  top: 60px;
  bottom: 60px;
  width: 2px;
  background: #e5e7eb;
  z-index: 0;
}

.timeline-line-progress {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(180deg, #ff7700 0%, #ff8800 100%);
  transition: height 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 20px rgba(255, 119, 0, 0.4);
}

/* ========================================
   TIMELINE ITEMS
   ======================================== */

.timeline-items {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 48px;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-item.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   MARKER (DOT)
   ======================================== */

.timeline-marker {
  position: relative;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.timeline-dot {
  position: relative;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #ff7700 0%, #ff8800 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(255, 119, 0, 0.4);
  z-index: 2;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.timeline-dot::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ff7700 0%, #ff8800 100%);
  opacity: 0.2;
  z-index: -1;
}

.timeline-item:hover .timeline-dot {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 12px 32px rgba(255, 119, 0, 0.6);
}

.dot-number {
  font-size: 32px;
  font-weight: 700;
  color: #ffffff;
  position: relative;
  z-index: 1;
}

.dot-glow {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 119, 0, 0.4) 0%, transparent 70%);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 0.3; }
}

.timeline-dot--highlight {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.5);
}

.timeline-dot--highlight::before {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

/* ========================================
   CARD DE CONTENIDO
   ======================================== */

.timeline-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.timeline-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #ff7700 0%, #ff8800 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.timeline-item:hover .timeline-card {
  transform: translateX(8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  border-color: rgba(255, 119, 0, 0.3);
}

.timeline-item:hover .timeline-card::before {
  opacity: 1;
}

.timeline-card--highlight {
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
  border-color: rgba(16, 185, 129, 0.3);
}

.timeline-card--highlight::before {
  background: linear-gradient(90deg, #10b981 0%, #059669 100%);
}

/* Badge temporal */
.card-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

.badge-tiempo {
  background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
  color: #ea580c;
}

.badge-tiempo svg {
  color: #ea580c;
}

.badge-highlight {
  background: linear-gradient(135deg, #ff7700 0%, #ff8800 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(255, 119, 0, 0.3);
}

.badge-highlight svg {
  color: #ffffff;
}

.card-title {
  font-size: 32px;
  font-weight: 700;
  color: #0a0a0a;
  line-height: 1.2;
  margin: 0 0 16px 0;
  letter-spacing: -0.01em;
}

.card-description {
  font-size: 17px;
  color: #666666;
  line-height: 1.7;
  margin: 0 0 28px 0;
}

.card-description strong {
  color: #0a0a0a;
  font-weight: 600;
}

/* Features list */
.card-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 0 0 32px 0;
  padding: 0;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 16px;
  color: #666666;
  transition: all 0.3s ease;
}

.timeline-item:hover .feature-item {
  transform: translateX(4px);
}

.feature-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.feature-icon--primary {
  background: rgba(255, 119, 0, 0.1);
  color: #ff7700;
}

.feature-icon--secondary {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
}

.feature-icon--success {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
}

.timeline-item:hover .feature-icon {
  transform: scale(1.1);
}

/* ========================================
   VISUAL ELEMENTS
   ======================================== */

.card-visual {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

/* Mockup Browser */
.visual-mockup {
  max-width: 400px;
  margin: 0 auto;
}

.mockup-browser {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.browser-bar {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

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

.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #e5e7eb;
}

.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #febc2e; }
.browser-dots span:nth-child(3) { background: #28c840; }

.browser-url {
  flex: 1;
  background: #f3f4f6;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  color: #6b7280;
  text-align: center;
}

.browser-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form-line {
  height: 8px;
  background: #e5e7eb;
  border-radius: 4px;
  animation: shimmer 2s infinite;
}

.form-line.short { width: 60%; }
.form-line.medium { width: 80%; }

@keyframes shimmer {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Team Avatars */
.visual-team {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.team-avatars {
  display: flex;
  align-items: center;
}

.avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 3px solid #ffffff;
  position: relative;
  z-index: 1;
}

.avatar-1 { 
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); 
  margin-left: 0; 
}

.avatar-2 { 
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); 
  margin-left: -12px; 
  z-index: 2; 
}

.avatar-3 { 
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); 
  margin-left: -12px; 
  z-index: 3; 
}

.avatar-more {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #f3f4f6;
  border: 3px solid #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #6b7280;
  margin-left: -12px;
  z-index: 4;
}

.team-label {
  font-size: 14px;
  color: #999999;
  text-align: center;
}

/* Success Visual */
.visual-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.success-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
  animation: successPop 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.success-icon svg {
  color: #ffffff;
}

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

.success-label {
  font-size: 18px;
  font-weight: 700;
  color: #10b981;
}

/* ========================================
   CTA FINAL
   ======================================== */

.como-funciona-cta {
  text-align: center;
  padding: 64px 40px;
  background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%);
  border: 2px solid #e5e7eb;
  border-radius: 32px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
}

.como-funciona-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, #ff7700 0%, #ff8800 50%, #ff7700 100%);
  background-size: 200% 100%;
  animation: gradientShift 3s linear infinite;
}

@keyframes gradientShift {
  0% { background-position: 0% 0%; }
  100% { background-position: 200% 0%; }
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.cta-title {
  font-size: 36px;
  font-weight: 700;
  color: #0a0a0a;
  margin: 0 0 12px 0;
  letter-spacing: -0.01em;
}

.cta-description {
  font-size: 18px;
  color: #666666;
  line-height: 1.6;
  margin: 0 0 32px 0;
}

.cta-description strong {
  color: #0a0a0a;
  font-weight: 600;
}

.btn-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 20px 48px;
  background: linear-gradient(135deg, #ff7700 0%, #ff8800 100%);
  color: #ffffff;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(255, 119, 0, 0.4);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.btn-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s ease;
}

.btn-cta-primary:hover .btn-shine {
  left: 150%;
}

.btn-cta-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(255, 119, 0, 0.5);
}

.btn-icon {
  transition: transform 0.3s ease;
}

.btn-cta-primary:hover .btn-icon {
  transform: translateX(4px);
}

.cta-trust {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #999999;
  margin-top: 20px;
}

.cta-trust svg {
  color: #10b981;
}

/* ========================================
   RESPONSIVE: TABLET
   ======================================== */

@media (max-width: 1023px) {
  .como-funciona {
    padding: 100px 0;
  }
  
  .como-funciona-title {
    font-size: 48px;
  }
  
  .como-funciona-subtitle {
    font-size: 20px;
  }
  
  .timeline-item {
    gap: 32px;
  }
  
  .timeline-dot {
    width: 64px;
    height: 64px;
  }
  
  .dot-number {
    font-size: 28px;
  }
  
  .card-title {
    font-size: 28px;
  }
  
  .cta-title {
    font-size: 32px;
  }
}

/* ========================================
   RESPONSIVE: MOBILE
   ======================================== */

@media (max-width: 767px) {
  .como-funciona {
    padding: 80px 0;
  }
  
  .como-funciona-header {
    margin-bottom: 64px;
  }
  
  .como-funciona-title {
    font-size: 36px;
  }
  
  .como-funciona-subtitle {
    font-size: 18px;
  }
  
  .timeline-container {
    margin-bottom: 64px;
  }
  
  .timeline-line-bg {
    left: 28px;
  }
  
  .timeline-items {
    gap: 64px;
  }
  
  .timeline-item {
    grid-template-columns: 56px 1fr;
    gap: 20px;
  }
  
  .timeline-dot {
    width: 56px;
    height: 56px;
  }
  
  .dot-number {
    font-size: 24px;
  }
  
  .timeline-card {
    padding: 28px;
  }
  
  .card-badge {
    font-size: 11px;
    padding: 6px 12px;
  }
  
  .card-title {
    font-size: 24px;
  }
  
  .card-description {
    font-size: 16px;
  }
  
  .card-features {
    gap: 12px;
  }
  
  .feature-item {
    font-size: 15px;
  }
  
  .feature-icon {
    width: 28px;
    height: 28px;
  }
  
  .como-funciona-cta {
    padding: 48px 24px;
    border-radius: 24px;
  }
  
  .cta-title {
    font-size: 28px;
  }
  
  .cta-description {
    font-size: 16px;
  }
  
  .btn-cta-primary {
    width: 100%;
    justify-content: center;
    padding: 18px 32px;
    font-size: 16px;
  }
}