/* Desktop styles (default) */
.mobile-header {
  display: none;
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: white;
}

.mobile-catalog {
  display: none;
}

/* Media queries */
@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .header {
    display: none;
  }

  .mobile-header {
    display: block;
  }

  .bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: white;
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 100;
  }

  .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #333;
    font-size: 12px;
  }

  .nav-item.active {
    color: #007bff;
  }

  .nav-icon {
    width: 24px;
    height: 24px;
    margin-bottom: 4px;
  }

  .mobile-catalog {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: white;
    z-index: 1000;
    transition: left 0.3s ease;
  }

  .mobile-catalog.active {
    left: 0;
  }

  .mobile-catalog__subcategories {
    position: absolute;
    top: 0;
    left: 100%;
    width: 100%;
    height: 100%;
    background: white;
    transition: transform 0.3s ease;
  }

  .mobile-catalog__subcategories.active {
    transform: translateX(-100%);
  }

  .mobile-search-container {
    padding: 10px;
    position: sticky;
    top: 0;
    background: white;
    z-index: 10;
  }

  .mobile-search {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
  }

  .search-container {
    display: flex;
    align-items: center;
    max-width: 400px;
    margin: 0 auto;
  }

  body {
    margin-bottom: 70px;
  }

  .mobile-search {
    flex: 1;
    padding: 8px;
    border: 1px solid #ddd;
    border-right: none;
    border-radius: 4px 0 0 4px;
    outline: none;
  }

  .mobile-search-btn {
    padding: 8px 12px;
    border: 1px solid #ddd;
    background: #fff;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
  }
}

/* For larger tablets and small desktops */
@media (min-width: 769px) and (max-width: 1024px) {
  .header-content {
    padding: 0 20px;
  }

  .search-form {
    width: 40%;
  }

  .nav-icons {
    gap: 15px;
  }
}