body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    margin: 0;
    padding: 0;
}

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

.site-header {
    background-color: #f8f9fa;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 1rem 0;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 40px;
}

.nav-link {
    color: #333;
    text-decoration: none;
    margin-left: 1rem;
    font-weight: 500;
}

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

.main-content {
    padding: 2rem 0;
}

.page-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.category-filter {
    margin-bottom: 2rem;
}

#category-select {
    padding: 0.5rem;
    font-size: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.resource-card {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 1.5rem;
    transition: box-shadow 0.3s ease;
}

.resource-card:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.resource-title {
    font-size: 1.25rem;
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.resource-category {
    font-size: 0.875rem;
    color: #666;
    margin-bottom: 1rem;
}

.resource-link {
    display: inline-block;
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
}

.load-more {
    text-align: center;
    margin-top: 2rem;
}

#loadMoreBtn {
    background-color: #007bff;
    color: #fff;
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#loadMoreBtn:hover {
    background-color: #0056b3;
}

.site-footer {
    background-color: #f8f9fa;
    padding: 1rem 0;
    text-align: center;
    font-size: 0.875rem;
    color: #666;
}