/* ==========================================================================
   Features section — the 3-card grid below the calculator.
   ========================================================================== */

.features {
  padding: 2rem 1.25rem 7rem;
  max-width: 1120px;
  margin: 0 auto;
}

.features__title {
  text-align: center;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  max-width: 22ch;
  margin: 0 auto 3rem;
  color: var(--text-0);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.card--feature {
  padding: 2rem 1.75rem;
}

.card__icon {
  display: inline-flex;
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

.card--feature h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.card--feature p {
  color: var(--text-2);
  font-size: 0.92rem;
  line-height: 1.55;
}