/* Мобильное меню (замена React-интерактива) */
.mobile-menu {
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  z-index: 40;
  background: rgba(13, 27, 42, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px 24px 24px;
}

.mobile-menu[hidden] {
  display: none;
}

.mobile-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-menu-link {
  display: block;
  padding: 12px 16px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 15px;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.mobile-menu-link:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.mobile-menu-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
  padding: 12px 20px;
  border-radius: 9999px;
  background: var(--electric-blue, #2563eb);
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  box-shadow: 0 10px 15px -3px rgba(59, 130, 246, 0.25);
  transition: background 0.2s;
}

.mobile-menu-cta:hover {
  background: var(--arcade-blue, #1d4ed8);
}

/* Анимация появления карточек при фильтрации */
.card-elevated {
  transition: opacity 0.25s ease;
}