/* ===== FLOW SECTION ===== */
.flow-section {
  padding: 3rem 0;
  background: var(--bg-secondary);
}

.flow-timeline {
  position: relative;
}

.flow-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  position: relative;
  z-index: 2;
}

.flow-card {
  background: var(--gradient-card);
  border-radius: var(--radius-2xl);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  position: relative;
  overflow: visible;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.flow-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-2xl);
  border-color: var(--primary);
}

.flow-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-primary);
  opacity: 0;
  border-radius: var(--radius-2xl);
  transition: opacity var(--transition-normal);
  pointer-events: none;
  z-index: -1;
}

.flow-card:hover::after {
  opacity: 0.05;
}

.card-number {
  position: absolute;
  top: -20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-lg);
  z-index: 10;
  box-shadow: var(--shadow-lg);
  border: 3px solid white;
}

.card-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: white;
  font-size: 2rem;
  position: relative;
  z-index: 2;
}

.flow-card h3 {
  font-size: var(--font-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
  position: relative;
  z-index: 2;
}

.flow-card p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
  position: relative;
  z-index: 2;
}

.card-features {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.feature-tag {
  background: var(--gradient-secondary);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: var(--font-xs);
  font-weight: 500;
}