.body {
    background-color: #f2f2f2;
    margin: 0;
    padding: 0;
    color: #003366;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.content-wrapper {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.banner-section {
    flex: 1;
    margin-right: 30px;
}

.banner {
    font-size: 32px;
    font-weight: 700;
    color: #003366;
    margin-bottom: 10px;
    position: relative;
}

.banner::before {
    content: '';
    display: block;
    width: 100px;
    height: 4px;
    background-color: #ffcc00;
    margin-bottom: 10px;
}

.description-section {
    flex: 2;
}

.description {
    font-size: 16px;
    color: #333;
    line-height: 1.6;
}



.research-categories {
    display: flex;
    flex-wrap: nowrap;
    gap: 10px;
    margin: 30px 0;
    overflow-x: auto;
    padding-bottom: 10px;
}

.research-category {
    padding: 10px 25px;
    border-radius: 25px;
    border: 2px solid var(--secondary-color);
    font-size: 14px;
    color: var(--primary-color);
    cursor: pointer;
    background-color: white;
    transition: 0.3s;
    white-space: nowrap;
}

.research-category:hover, .research-category.active {
    background-color: var(--primary-color);
    color: white;
    font-weight: bold;
}

.research-grid {
    display: none;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    border: 2px solid #ffcc00;
    padding: 20px;
    border-radius: 8px;
    background-color: #fff;
}

.research-grid.active {
    display: grid;
}


.research-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}
.research-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color:#FFC300;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.5s ease;
    text-align: center;
}

.research-item a {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
    color: inherit;
}
.research-item-title {
    margin-bottom: 10px;
    font-size: 1.5em; /* Title size */
    color: #333; /* Adjust title color */
}

.research-item-card {
    border: 1px solid #ddd; /* Border around the card */
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1); /* Optional: shadow for card */
}


.research-item {
    margin-bottom: 20px; /* Ensure there is space between items */
}

.research-item img {
    width: 100%;
    height: auto; /* Ensure images maintain their aspect ratio */
    display: block; /* Ensure no gap below images */
}

.research-item-content {
    padding: 15px; /* Adds padding around the title */
    background-color: #007bff; /* Blue background color */
    color: white; /* White text color */
    font-size: 16px; /* Adjust font size to be consistent */
    font-weight: bold;
    text-align: center; /* Center the title */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5); /* Optional: Add shadow to make text stand out */
    min-height: 80px; /* Ensure consistent height for all titles */
    display: flex;
    justify-content: center; /* Vertically center the text */
    align-items: center; /* Vertically center the text */
    text-overflow: ellipsis; /* Handles long titles with ellipsis */
    white-space: normal; /* Allow the text to wrap inside the container */
    overflow: hidden; /* Hide overflow to prevent layout issues */
}

.research-item-content.blue {
    background-color: #003566; /* Blue background color */
}


.research-item:active .research-item-content,
.research-item a:focus .research-item-content {
    background-color: #ffcc00 !important;
    color: #003366 !important;
}

.blue {
    background-color: #003366;
    color: white;
}

.yellow {
    background-color: #ffcc00;
    color: #003366;
}

.pagination-nav {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    gap: 10px;
}

.pagination-nav-item {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    border-radius: 50%;
    background-color: white;
    color: var(--primary-color);
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
}

.pagination-nav-item:hover, .pagination-nav-item.active {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

.pagination-nav-item.active {
    background-color: var(--primary-color);
    color: white;
}

@media (max-width: 768px) {
    .content-wrapper {
        flex-direction: column;
    }
    .research-categories {
        flex-direction: column;
        text-align: center;
    }

    .banner-section {
        margin-right: 0;
        margin-bottom: 20px;
    }
    .research-grid {
        grid-template-columns: 1fr;
    }
}