/* section_no4_new.css */
.tools-grid, .problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.tool-card, .problem-card {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    padding: 25px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-left: 5px solid #007bff;
}

.tool-card:hover, .problem-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.12);
}

.tool-card h3, .problem-card h3 {
    margin-top: 0;
    font-size: 1.3em;
    color: #0056b3;
}

.tool-card p, .problem-card p {
    font-size: 1em;
    line-height: 1.6;
    color: #555;
}

.problem-card strong {
    color: #d9534f;
}

.inclass_content_area.no4 .ind_wrapper {
    max-width: 1200px;
    margin: 0 auto;
}