/* ============================================================
   OS - Obras & Serviços | Como Funciona
   ============================================================ */

.how-it-works {
  padding: 60px 20px 80px; 
  background-color: var(--color-bg-main);
  text-align: center;
  margin-top: -20px; 
  position: relative;
  z-index: 10;
}

.how-it-works__header {
  max-width: 900px;
  margin: 0 auto 60px;
}

.how-it-works__title {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: var(--weight-regular); /* Deixado mais fino conforme pedido */
  color: var(--color-text-primary);
  margin-bottom: 20px;
}

.how-it-works__subtitle {
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  font-weight: var(--weight-regular);
}

.how-it-works__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .how-it-works__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
  }
}

.hiw-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hiw-card__icon-wrapper {
  position: relative;
  width: 120px;
  height: 120px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Base icon SVG styling */
.hiw-card__icon-wrapper svg {
  width: 100%;
  height: 100%;
}

.hiw-card__title {
  font-size: 20px;
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  margin-bottom: 12px;
}

.hiw-card__text {
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.5;
}