.why {
  background: var(--white);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  opacity: 0;
  transform: translateY(28px);
  animation: cardFadeUp 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.feature-card.d1 { animation-delay: 0.05s; }
.feature-card.d2 { animation-delay: 0.15s; }
.feature-card.d3 { animation-delay: 0.25s; }

@keyframes cardFadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.feature-card:hover {
  background: var(--white);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  transform: translateY(-4px);
}

.feature-card:hover .feature-icon {
  background: var(--teal);
  color: var(--white);
  animation: iconPop 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes iconPop {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.25); }
  100% { transform: scale(1); }
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.65;
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--teal-light);
  color: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: all var(--transition);
  font-size: 26px;
  font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
}

@media (max-width: 900px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}