body {
    margin: 0;
}

.recommendation-bar {
    width: 100%;
    background-color: #f8f9fa;
    text-align: center;
    position: relative;
    overflow: hidden;
    height: 350px;
}

.recommendation-slider {
    max-width: 100%;
    display: flex;
    transition: transform 0.6s ease;
    margin: 0 auto;
}

.recommendation-item {
    flex: 0 0 100%;
    display: flex;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease;
    padding: 0;
}

.recommendation-item.active {
    opacity: 1;
    visibility: visible;
}

.recommendation-content {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: stretch;
    padding: 0;
    background-color: #dff2eb;
    height: 350px;
    width: 100%;
}

.content-text {
    flex: 0 0 50%;
    padding: 30px;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.content-image {
    flex: 0 0 50%;
    height: 100%;
    overflow: hidden;
}

.content-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recommendation-content h3 {
    margin-bottom: 15px;
    color: #333;
    font-size: 24px;
}

.recommendation-content p {
    color: #666;
    line-height: 1.6;
}

.article-categories {
    background-color: #b9e5e8;
    padding: 10px 0;
    text-align: center;
    border-bottom: 1px solid #ccc;
    position: sticky;
    top: 0;
    z-index: 100;
}

/* Desktop styles (above 825px) */
@media (min-width: 826px) {
    .category-mobile-dropdown {
        display: none;
    }

    .article-categories .row {
        display: flex !important;
    }

    .category-link {
        margin: 0 15px;
        text-decoration: none;
        color: #333;
        font-weight: bold;
        padding: 8px 15px;
        border-radius: 20px;
        transition: all 0.3s ease;
        position: relative;
        display: inline-block;
    }

    .category-link:hover {
        background-color: #4a628a;
        color: #fff;
    }

    .category-link.active {
        background-color: #4a628a;
        color: #fff;
    }
    .category-link.active:hover{
        background-color: #4a628a;
    }
    .category-link a:hover{
        color: #fff;
    }
}

/* Mobile styles (below 825px) */
@media (max-width: 825px) {
    .recommendation-bar {
        display: none;
    }

    .category-mobile-dropdown {
        display: block;
        position: relative;
    }

    .article-categories .row {
        display: none;
    }

    .category-toggle {
        width: 100%;
        padding: 12px 15px;
        background: #fff;
        border: 1px solid #ddd;
        text-align: left;
        font-weight: bold;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .dropdown-icon {
        transition: transform 0.3s ease;
    }

    .category-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        border: 1px solid #ddd;
        border-top: none;
        z-index: 1000;
    }

    .category-menu.show {
        display: block;
    }

    .category-link {
        display: block;
        padding: 12px 15px;
        border-bottom: 1px solid #ddd;
        text-decoration: none;
        color: #4a628a;
    }

    .category-link:last-child {
        border-bottom: none;
    }

    .category-link:hover {
        background: #f8f9fa;
    }

    .category-toggle.active .dropdown-icon {
        transform: rotate(180deg);
    }
}

.article-grid {
    margin-top: 20px;
    max-width: 1200px;
}

.article-grid-item {
    border: 1px solid #ccc;
}

.card {
    transition: transform 0.3s;
}

.card:hover {
    transform: scale(1.05);
}

/* Tablet and smaller desktop styles */
@media (max-width: 1230px) {
    .recommendation-content {
        padding: 20px;
    }

    .recommendation-content h3 {
        font-size: 20px;
    }

    .recommendation-content p {
        font-size: 14px;
    }

    .article-grid {
        margin-top: 10px;
    }

    .article-grid-item {
        flex: 0 0 100%;
    }

    .article-categories .container {
        max-width: 920px;
    }
}

/* Mobile styles */
@media (max-width: 768px) {
    .recommendation-content {
        flex-direction: column;
        height: auto;
    }

    .content-text, .content-image {
        flex: 0 0 100%;
    }

    .content-text {
        text-align: center;
    }

    .content-image {
        height: 200px;
    }
}

/* Article grid layout */
.article-grid .row {
    display: flex;
    flex-wrap: wrap;
}

.article-grid .col-md-6 {
    display: flex;
    margin-bottom: 20px;
}

.article-grid .card {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.article-grid .card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-grid .card-text {
    flex-grow: 1;
}

.article-grid .btn {
    margin-top: auto;
    background-color: #4a628a;
}