.product-categories {
    padding: 50px 0;
}

.product-categories .category {
    margin-bottom: 30px;
    border: 1px solid #ddd;
    padding: 20px;
    border-radius: 5px;
    transition: box-shadow 0.3s ease;
}

.product-categories .category img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
}

.product-categories .category h3 {
    margin-top: 15px;
    font-size: 1.5em;
}

.product-categories .category p {
    margin: 15px 0;
    font-size: 1em;
    color: #666;
}

.product-categories .category .btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: #8B3A0E; /* Rusty color */
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.product-categories .category .btn:hover {
    background-color: #8B3A0E; /* Darker rusty color */
}

@media (max-width: 768px) {
    .product-categories .category {
        margin-bottom: 20px;
    }
    .product-categories .category .row {
        flex-direction: column;
    }
    .product-categories .category .col-md-4,
    .product-categories .category .col-md-8 {
        max-width: 100%;
    }
}







/* ...existing code... */

/* Category navigation styling */
.category-navigation {
    padding: 15px 0;
}

.category-navigation .nav-pills .nav-link {
    color: #000;
    background-color: transparent;
    margin-right: 10px;
    border: 1px solid #8B4513; /* Brown border */
    border-radius: 0;
    font-weight: 600;
}

.category-navigation .nav-pills .nav-link.active,
.category-navigation .nav-pills .nav-link:hover {
    background-color: #8B4513; /* Brown hover/active background */
    color: #fff;
}
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background-color: #8B4513; /* Brown background */
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 24px;
    line-height: 50px; /* Center arrow vertically */
    text-align: center;
    cursor: pointer;
    display: none; /* Hidden by default */
    z-index: 99;   /* On top of other elements */
}