/* Commercial / Orçamentos Section */
.commercial {
  padding: 5rem 0;
  background-color: var(--color-white);
}

.commercial-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 4rem;
}

/* Funil de conversão */
.funnel-wrapper {
  display: flex;
  align-items: stretch;
  gap: 0;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

.funnel-step {
  background: var(--color-bg);
  border: 1px solid rgba(3, 15, 55, 0.08);
  border-radius: var(--border-radius);
  padding: 2rem 1.75rem;
  flex: 1;
  min-width: 200px;
  max-width: 260px;
  text-align: center;
  position: relative;
  transition: var(--transition);
}

.funnel-step:not(:last-child) {
  margin-right: 2.5rem;
}

.funnel-step:not(:last-child)::after {
  content: '→';
  position: absolute;
  right: -1.8rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--color-secondary);
  font-weight: 700;
}

.funnel-step:hover {
  background: var(--color-accent);
  border-color: var(--color-secondary);
  transform: translateY(-4px);
  box-shadow: var(--box-shadow);
}

.funnel-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-secondary), #03b4f0);
  color: white;
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.funnel-step h3 {
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.funnel-step p {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 0;
  line-height: 1.5;
}

/* Commercial Features */
.commercial-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.comm-feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--color-bg);
  border-radius: var(--border-radius-sm);
  padding: 1.5rem;
  border: 1px solid rgba(3, 15, 55, 0.06);
  transition: var(--transition);
}

.comm-feature:hover {
  background: var(--color-white);
  box-shadow: var(--box-shadow);
  transform: translateX(4px);
}

.comm-feature-icon {
  font-size: 1.75rem;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.comm-feature-text h4 {
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.comm-feature-text p {
  font-size: 0.875rem;
  color: #666;
  margin-bottom: 0;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .funnel-wrapper {
    flex-direction: column;
    align-items: center;
  }

  .funnel-step {
    max-width: 100%;
    width: 100%;
    margin-right: 0 !important;
  }

  .funnel-step:not(:last-child)::after {
    content: '↓';
    right: auto;
    bottom: -1.8rem;
    top: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .funnel-step:not(:last-child) {
    margin-bottom: 2.5rem;
  }

  .commercial-features {
    grid-template-columns: 1fr;
  }
}