/* root/pages/nivel1/css/cards-nivel1.css */
.ejercicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  padding: 30px 0;
}

.card-ejercicio {
  background: var(--white);
  border-radius: 20px;
  padding: 30px;
  text-align: center;
  border: 1px solid #eee;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-ejercicio:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-green);
}

.ejercicio-icon {
  font-size: 3rem;
  margin-bottom: 15px;
  display: block;
}

.card-ejercicio h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--dark-carbon);
}

.card-ejercicio p {
  font-size: 0.95rem;
  color: var(--text-gray);
  margin-bottom: 20px;
}

.btn-ejercicio {
  background: var(--dark-carbon);
  color: var(--primary-green);
  border: 2px solid var(--primary-green);
  padding: 10px 20px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-ejercicio:hover {
  background: var(--primary-green);
  color: var(--dark-carbon);
}