/* Case Studies Preview Section CSS - Add this to your main CSS file */

.case-studies-preview-section {
    padding: 5rem 0;
    position: relative;
}

.case-studies-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.case-study-card-preview {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.case-study-card-preview:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.case-study-card-preview.featured {
    border: 2px solid var(--primary);
    box-shadow: 0 10px 30px rgba(112, 0, 255, 0.2);
}

.case-study-card-preview.featured:hover {
    box-shadow: 0 20px 50px rgba(112, 0, 255, 0.4);
}

.case-study-image-preview {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.case-study-image-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.case-study-card-preview:hover .case-study-image-preview img {
    transform: scale(1.05);
}

.case-study-content-preview {
    padding: 1.5rem;
}

.case-tags-preview {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.case-tags-preview .tag {
    background: rgba(112, 0, 255, 0.2);
    color: var(--primary);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.case-study-content-preview h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-light);
    font-family: 'Poppins', sans-serif;
}

.case-study-content-preview p {
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.case-metric-preview {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 500;
    font-size: 0.9rem;
}

.case-studies-cta {
    text-align: center;
    margin-top: 3rem;
}

.learn-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: linear-gradient(to right, var(--primary), var(--primary-dark));
    color: var(--text-light);
    padding: 1rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition);
    box-shadow: 0 5px 15px rgba(112, 0, 255, 0.3);
}

.learn-more-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(112, 0, 255, 0.4);
}

.learn-more-btn svg {
    transition: transform var(--transition);
}

.learn-more-btn:hover svg {
    transform: translateX(5px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .case-studies-highlights {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .case-study-content-preview {
        padding: 1rem;
    }

    .case-study-content-preview h3 {
        font-size: 1.1rem;
    }

    .learn-more-btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .case-studies-preview-section {
        padding: 3rem 0;
    }

    .case-study-image-preview {
        height: 150px;
    }
}