/* Sezione "Come Funziona" (Steps) */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.step {
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-xl);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.step:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(22, 160, 169, 0.20);
}

.step-num {
  width: 64px;
  height: 64px;
  border-radius: 999px;
  margin: 0 auto 12px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  font-size: 22px;
  background: linear-gradient(135deg, var(--brand-900), var(--brand-600));
  box-shadow: 0 18px 40px rgba(3, 61, 146, 0.16);
}

.step-title {
  margin: 0 0 6px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: rgba(15, 23, 42, 0.94);
}

.step-text {
  margin: 0 auto;
  max-width: 34ch;
  color: var(--muted);
  line-height: 1.7;
}

/* Responsive */
@media (max-width: 980px) {
  .steps {
    grid-template-columns: 1fr;
  }
}