.resources-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.resource-category {
    padding: 20px;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e6ebf1;
    box-shadow: 0 3px 12px rgba(0,0,0,0.04);
}

.resource-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.category-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a237e;
    margin: 0;
}

.category-sub {
    margin: 4px 0 0 0;
    color: #6b7c85;
}

.resource-card {
    background: white;
    border: 1px solid #e6ebf1;
    border-radius: 10px;
    padding: 16px;
    height: 100%;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.resource-title {
    margin: 8px 0 10px 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #1b3b4a;
}

.resource-title a {
    color: inherit;
    text-decoration: none;
}

.resource-title a:hover {
    color: #2a6f97;
}

.resource-summary {
    color: #57666b;
    font-size: 0.98rem;
    line-height: 1.55;
    min-height: 48px;
}

.resource-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.82rem;
    font-weight: 600;
}

.badge.type {
    background: #e9f2ff;
    color: #1a4b7a;
    border: 1px solid #c9dcf7;
}

.badge.tag {
    background: #f0f9f2;
    color: #1c6c3c;
    border: 1px solid #c8e7d3;
}

.resource-footer {
    margin-top: 12px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    color: #6b7c85;
    font-size: 0.92rem;
}

.resource-footer i {
    margin-right: 6px;
    color: #2a6f97;
}

.resource-filters {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.resource-filters label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: #1a3c5a;
}

.resource-filters select {
    padding: 6px 10px;
    border-radius: 6px;
    border: 1px solid #d1d9e0;
}

.resource-filters .btn {
    padding: 6px 12px;
}

@media (max-width: 768px) {
    .category-title {
        font-size: 1.3rem;
    }
    .resource-card {
        padding: 14px;
    }
}