.casos-exito {
  padding: 80px 20px;
  background: #f5f7f6;
}

.casos-container {
  max-width: 1200px;
  margin: auto;
  margin-top: 20px;
}

.casos-header {
  text-align: center;
  margin-bottom: 50px;
}

.casos-title {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.casos-subtitle {
  color: #555;
  max-width: 700px;
  margin: auto;
}

.casos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.caso-card {
  background: white;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.caso-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.08);
}

.caso-titulo {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.caso-desc {
  font-size: 0.95rem;
  color: #555;
  margin-bottom: 15px;
}

.caso-metrica {
  border-top: 1px solid #eee;
  padding-top: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.caso-ahorro {
  font-size: 1.3rem;
  font-weight: bold;
  color: #1fa84a;
}

.caso-label {
  font-size: 0.85rem;
  color: #777;
}