/* Calendario eventi */
.ei-calendario #header img {
  max-height: 120px;
  width: auto;
}

.ei-calendario .banner-calendario {
  background: linear-gradient(135deg, var(--ei-orange), var(--ei-orange-dark));
  color: #fff;
  padding: 1.5rem;
  margin-bottom: 2rem;
  border-radius: var(--ei-radius);
}

.ei-calendario .banner-calendario h2 {
  font-family: "Orbitron", sans-serif;
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin-bottom: 0.5rem;
}

.ei-calendario .banner-calendario p {
  margin: 0;
}

.ei-calendario .section-eventi {
  padding: 2rem 1rem;
}

.ei-calendario .section-eventi h1,
.ei-calendario .section-eventi h2 {
  font-family: "Orbitron", sans-serif;
  text-transform: uppercase;
  color: var(--ei-orange);
  text-align: center;
}

.ei-calendario .section-eventi h1 {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  margin-bottom: 1rem;
}

.ei-calendario .section-eventi h2 {
  font-size: clamp(1.4rem, 4vw, 2rem);
  margin-bottom: 1rem;
}

.ei-calendario .filter-btn {
  background-color: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin: 0.25rem;
  min-height: 44px;
}

.ei-calendario .filter-btn:hover,
.ei-calendario .filter-btn:focus {
  background: linear-gradient(135deg, var(--ei-orange), var(--ei-orange-dark));
  color: #fff;
}

.ei-calendario .event-list .event-item {
  background-color: #222;
  color: #fff;
  margin-bottom: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 1rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ei-calendario .event-list .event-item:hover {
  transform: scale(1.01);
  box-shadow: 0 0 14px rgba(255, 102, 0, 0.3);
}

.ei-calendario .event-list .event-item h3,
.ei-calendario .event-list .event-item h5 {
  font-family: "Bebas Neue", sans-serif;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.ei-calendario .event-list .past {
  opacity: 0.6;
}

@media (max-width: 575.98px) {
  .ei-calendario .filter-btn {
    width: calc(50% - 0.5rem);
  }
}