/**
 * Стили для карточек секции "Особенности" принтера HT3200UV
 */

.features-card {
  padding: 1rem 1.25rem !important;
}

@media (min-width: 768px) {
  .features-card {
    padding: 1.25rem 1.5rem !important;
  }
}

@media (min-width: 992px) {
  .features-card {
    padding: 1.5rem 1.75rem !important;
  }
}

/* Табы для секции "Особенности" */
.features-tabs {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.features-tabs__nav {
  border: none;
  margin-bottom: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  padding: 0;
  list-style: none;
}

.features-tabs__nav .nav-item {
  margin-bottom: 0;
}

.features-tabs__nav .nav-link {
  padding: 0.75rem 1.5rem;
  border: none;
  border-bottom: 2px solid rgba(0, 0, 0, 0.2);
  border-radius: 0;
  background: transparent;
  color: #212529;
  font-weight: 500;
  font-size: 1.15rem;
  white-space: nowrap;
  transition: all 0.3s ease;
  cursor: pointer;
  display: inline-block;
  text-decoration: none;
  box-shadow: none;
}

.features-tabs__nav .nav-link:hover {
  color: #212529;
  border-color: #212529;
  background: rgba(0, 0, 0, 0.05);
  box-shadow: none;
  transform: none;
  border-radius: 0.5rem 0.5rem 0 0;
}

.features-tabs__nav .nav-link.active {
  color: #0d6efd;
  background: transparent;
  border-color: #0d6efd;
  box-shadow: none;
  transform: none;
  border-radius: 0.5rem 0.5rem 0 0;
}

.features-tabs__nav .nav-link.active:hover {
  background: transparent;
  color: #0d6efd;
  box-shadow: none;
}

/* Контент табов */
.features-tabs__content {
  margin-top: 2rem;
  width: 100%;
}

/* КРИТИЧНО: Правила для показа/скрытия табов с максимальной специфичностью */
.tab-content.features-tabs__content > .tab-pane,
.features-tabs__content.tab-content > .tab-pane,
.features-tabs__content > .tab-pane {
  display: none !important;
  opacity: 0;
}

/* Показываем активные табы */
.tab-content.features-tabs__content > .tab-pane.show,
.tab-content.features-tabs__content > .tab-pane.active,
.tab-content.features-tabs__content > .tab-pane.show.active,
.features-tabs__content.tab-content > .tab-pane.show,
.features-tabs__content.tab-content > .tab-pane.active,
.features-tabs__content.tab-content > .tab-pane.show.active,
.features-tabs__content > .tab-pane.show,
.features-tabs__content > .tab-pane.active,
.features-tabs__content > .tab-pane.show.active {
  display: block !important;
  opacity: 1 !important;
}

/* Убираем opacity: 0 для fade эффекта когда таб показан */
.tab-content.features-tabs__content > .tab-pane.fade.show,
.tab-content.features-tabs__content > .tab-pane.fade.active,
.tab-content.features-tabs__content > .tab-pane.fade.show.active,
.features-tabs__content.tab-content > .tab-pane.fade.show,
.features-tabs__content.tab-content > .tab-pane.fade.active,
.features-tabs__content.tab-content > .tab-pane.fade.show.active,
.features-tabs__content > .tab-pane.fade.show,
.features-tabs__content > .tab-pane.fade.active,
.features-tabs__content > .tab-pane.fade.show.active {
  opacity: 1 !important;
  display: block !important;
}

/* Анимация появления */
.tab-content.features-tabs__content > .tab-pane.fade.show,
.tab-content.features-tabs__content > .tab-pane.fade.active,
.features-tabs__content.tab-content > .tab-pane.fade.show,
.features-tabs__content.tab-content > .tab-pane.fade.active,
.features-tabs__content > .tab-pane.fade.show,
.features-tabs__content > .tab-pane.fade.active {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Адаптивность для табов */
@media (max-width: 767.98px) {
  .features-tabs__nav {
    gap: 0.5rem;
  }
  
  .features-tabs__nav .nav-link {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
  }
}