/* ============================================
   HOW IT WORKS VARIATION 3: Icon-First Visual
   Large icons with modern card design
   ============================================ */

.how-v3 {
  padding: 7rem 0;
  background: var(--background-secondary);
  position: relative;
}

.how-v3 .section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-2xl) auto;
}

.how-v3 h2 {
  font-size: 3.5rem;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  line-height: 1.15;
}

.how-v3 .highlight {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.how-v3 .section-intro {
  font-size: 1.2rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.how-v3 .steps-wrapper {
  max-width: 1200px;
  margin: 0 auto;
}

.how-v3 .steps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.how-v3 .step-card {
  background: white;
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.how-v3 .step-card::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  transition: all var(--transition-base);
}

.how-v3 .step-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-color);
}

.how-v3 .step-card:hover::before {
  transform: scale(1.2);
}

.how-v3 .step-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.how-v3 .step-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  box-shadow: 0 8px 20px rgba(79, 70, 229, 0.3);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.how-v3 .step-card:hover .step-icon {
  transform: scale(1.1) rotate(-5deg);
}

.how-v3 .step-number {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.how-v3 .step-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
}

.how-v3 .step-description {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

.how-v3 .final-step {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
}

.how-v3 .final-step::before {
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
}

.how-v3 .final-step .step-icon {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.how-v3 .final-step .step-number {
  color: var(--secondary-color);
}

.how-v3 .final-step .step-title {
  color: white;
}

.how-v3 .final-step .step-description {
  color: rgba(255, 255, 255, 0.9);
}

.how-v3 .section-cta {
  text-align: center;
}

@media (max-width: 968px) {
  .how-v3 {
    padding: 4rem 0;
  }
  
  .how-v3 h2 {
    font-size: 2.25rem;
  }
  
  .how-v3 .section-intro {
    font-size: 1.05rem;
  }
  
  .how-v3 .steps-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .how-v3 .final-step {
    grid-column: 1;
  }
  
  .how-v3 .step-card {
    padding: var(--spacing-xl);
  }
  
  .how-v3 .step-icon {
    width: 60px;
    height: 60px;
    font-size: 1.75rem;
  }
  
  .how-v3 .step-title {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .how-v3 h2 {
    font-size: 1.75rem;
  }
  
  .how-v3 .step-card {
    padding: var(--spacing-lg);
  }
  
  .how-v3 .step-icon {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
}