/* ================================================
   COMO FUNCIONA — seção clara com steps
   ================================================ */

.steps-preview {
  padding: 5rem 0;
  background: #ffffff;
  font-family: 'Inter', sans-serif;
}

.steps-preview__container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

.steps-preview__header {
  margin-bottom: 48px;
  text-align: center;
}

.steps-preview__label {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: #185FA5;
  font-weight: 500;
  text-transform: uppercase;
  margin: 0 0 8px;
}

.steps-preview__title {
  font-family: 'Playfair Display', serif;
  font-size: 34px;
  font-weight: 600;
  color: #0d1f3c;
  margin: 0 0 10px;
  line-height: 1.2;
}

.steps-preview__subtitle {
  font-size: 15px;
  color: #5a6a80;
  margin: 0 auto;
  line-height: 1.65;
  max-width: 560px;
}

.steps-preview__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* Linha de conexão entre os steps */
.steps-preview__grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(16.66% + 28px);
  right: calc(16.66% + 28px);
  height: 1px;
  background: linear-gradient(to right, transparent 0%, #B5D4F4 15%, #B5D4F4 85%, transparent 100%);
  z-index: 0;
}

.step-preview {
  position: relative;
  text-align: center;
  padding: 0 8px;
  z-index: 1;
}

.step-preview__num {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: #ffffff;
  border: 0.5px solid #B5D4F4;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 600;
  color: #185FA5;
  box-shadow: 0 4px 16px rgba(24, 95, 165, 0.08);
}

.step-preview__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: #EBF4FF;
  color: #185FA5;
  font-size: 16px;
  margin-bottom: 12px;
}

.step-preview__title {
  font-size: 16px;
  font-weight: 500;
  color: #0d1f3c;
  margin: 0 0 8px;
  line-height: 1.35;
}

.step-preview__desc {
  font-size: 13px;
  color: #5a6a80;
  line-height: 1.65;
  margin: 0;
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 768px) {
  .steps-preview__grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .steps-preview__grid::before { display: none; }
  .steps-preview__title { font-size: 26px; }
}