/* ---------- Nity Difference / pillars ---------- */
.difference {
  background: var(--white);
  padding: 5.5rem 0;
}

.difference-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.difference-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 2.4vw + 1rem, 2.6rem);
  color: var(--navy-900);
  text-align: center;
  margin: 0 0 3.2rem;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem 3rem;
}

.pillar {
  border-top: 2px solid var(--navy-900);
  padding-top: 1.3rem;
  position: relative;
}
.pillar-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--green-600);
  margin-bottom: 0.7rem;
}
.pillar-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--navy-900);
  margin: 0 0 0.6rem;
}
.pillar-desc {
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--navy-500);
  margin: 0;
  max-width: 42ch;
}

@media (max-width: 720px) {
  .pillars-grid { grid-template-columns: 1fr; gap: 2rem; }
}