/* D40 Formulations - Category Navigation */

.d40-formulation-category-nav {
    padding: 0;
}

.d40-category-nav-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
    justify-content: flex-start;
}

.d40-category-nav-item {
    margin: 0;
    padding: 0;
    list-style: none;
}

.d40-category-nav-item a.d40-category-nav-link {
    display: block;
    padding: 18px 24px;
    color: #fff;
    text-decoration: none;
    font-family: "EuclidCircular", Sans-serif;
    font-size: 14px;
    text-transform: uppercase;
    line-height: 1.27em;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    white-space: nowrap;
}


.d40-category-nav-link::after {
  content: '';
  background-color: var( --e-global-color-secondary );
  height: 3px;
  left: 0;
  width: 100%;
  z-index: 2;
  opacity: 0;
  display: block;
  margin-top: 10px;
  transition: all 0.3s ease;
}

.d40-category-nav-link:hover::after {
    opacity: 1;
}


.d40-category-nav-link.active::after {
    opacity: 1;
}

/* Clear Filter Button */
.d40-clear-filter-item {
    margin-left: auto;
}

.d40-clear-filter-btn {
    background: var(--e-global-color-secondary);
    color: #fff !important;
    font-weight: 700;
    padding: 12px 24px !important;
    border-radius: 4px;
    margin: 8px 16px;
}

.d40-clear-filter-btn:hover {
    background: #8a6e71;
    opacity: 1;
}

.d40-clear-filter-btn::after {
    display: none;
}

/* Responsive */
@media screen and (max-width: 1024px) {
    .d40-category-nav-link {
        padding: 16px 20px;
        font-size: 13px;
    }
}

@media screen and (max-width: 768px) {
    .d40-formulation-category-nav {
        margin-bottom: 30px;
    }
    
    .d40-category-nav-list {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }
    
    .d40-category-nav-list::-webkit-scrollbar {
        height: 4px;
    }
    
    .d40-category-nav-list::-webkit-scrollbar-track {
        background: rgba(0, 0, 0, 0.1);
    }
    
    .d40-category-nav-list::-webkit-scrollbar-thumb {
        background: #a48487;
        border-radius: 2px;
    }
    
    .d40-category-nav-link {
        padding: 14px 18px;
        font-size: 12px;
    }
}

@media screen and (max-width: 480px) {
    .d40-formulation-category-nav {
        margin-bottom: 24px;
    }
    
    .d40-category-nav-link {
        padding: 12px 16px;
        font-size: 11px;
        letter-spacing: 0.5px;
    }
}