/* Research Cards Grid */
.research-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.research-card {
    display: block;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: inherit;
}

.research-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.research-card-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: #f5f5f5;
}

.research-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.research-card:hover .research-card-image img {
    transform: scale(1.05);
}

.research-card-content {
    padding: 25px;
}

.research-card-content h3 {
    font-size: 1.4rem;
    color: var(--accent-color);
    margin-bottom: 10px;
    font-weight: 600;
}

.research-card-content p {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .research-cards-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .research-card-image {
        height: 200px;
    }
}