.mv-section {
  width: 100%;
  padding: 20px 6%;
  box-sizing: border-box;
}

.mv-container {
  width: 100%;
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.mv-card {
  background: #ffffff;
  flex: 1;
  min-width: 320px;
  padding: 40px;
  border-radius: 18px;
  border: 2px solid #7e7e7e;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mv-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.mv-icon {
  margin-bottom: 20px;
}

.mv-icon svg {
  width: 64px;
  height: 64px;
}

.mv-title {
  font-size: 26px;
  font-weight: 600;
  margin-bottom: 16px;
  color: #77172f;
}

.mv-text {
  font-size: 17px;
  line-height: 1.8;
  color: #333;
}

/* ===== ANIMACIÓN CON SCROLL ===== */

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Visión aparece después */
.reveal-vision {
  transition-delay: 0.3s;
}

@media (max-width: 768px) {
  .mv-section {
    padding: 40px 6%;
  }

  .mv-card {
    padding: 30px;
  }
}