/*--------------------------------------------------------------
# Stats — Chiffres clés (section réutilisable : accueil + portfolio)
--------------------------------------------------------------*/
.impact-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 16px;
  border-radius: 10px;
  background-color: var(--surface-color);
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 88%);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.impact-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--accent-color);
  line-height: 1;
  margin-bottom: 8px;
}

.impact-label {
  font-size: 12px;
  color: var(--text-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/*--------------------------------------------------------------
# Stats — Bouton CTA principal
--------------------------------------------------------------*/
.btn-impact-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--accent-color);
  color: #fff;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.25s, transform 0.2s, box-shadow 0.25s;
}

.btn-impact-cta:hover {
  background-color: color-mix(in srgb, var(--accent-color), #000 15%);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px color-mix(in srgb, var(--accent-color), transparent 60%);
}

/*--------------------------------------------------------------
# Responsive
--------------------------------------------------------------*/
@media (max-width: 767px) {
  .impact-number {
    font-size: 1.9rem;
  }
}

@media (max-width: 575px) {
  .btn-impact-cta {
    font-size: 14px;
    padding: 12px 24px;
  }
}