/* Additional CSS for Case Studies Page */
.case-studies-intro {
    padding: 5rem 0;
}

.case-study-detail {
    padding: 6rem 0;
}

.case-study-header {
    text-align: center;
    margin-bottom: 3rem;
}

.case-study-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
}

.case-study-category, 
.case-study-location {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(0, 86, 179, 0.1);
    border-radius: 4px;
    font-weight: 600;
    color: var(--primary-color);
}

.case-study-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.case-study-challenge,
.case-study-solution,
.case-study-results,
.case-study-testimonial {
    padding: 2rem;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.case-study-challenge,
.case-study-solution {
    grid-column: span 1;
}

.case-study-results,
.case-study-testimonial {
    grid-column: span 2;
}

.case-study-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-study-icon img {
    width: 100%;
    height: 100%;
}

.case-study-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.case-stat {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--light-color);
    border-radius: 8px;
}

.case-stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.case-stat-label {
    font-weight: 600;
}

.case-study-testimonial blockquote {
    position: relative;
    padding: 2rem;
    font-style: italic;
    background-color: rgba(0, 86, 179, 0.05);
    border-radius: 8px;
    margin: 0;
}

.case-study-testimonial blockquote::before,
.case-study-testimonial blockquote::after {
    content: '"';
    font-size: 3rem;
    color: var(--primary-color);
    position: absolute;
    opacity: 0.3;
}

.case-study-testimonial blockquote::before {
    top: 0;
    left: 10px;
}

.case-study-testimonial blockquote::after {
    bottom: -20px;
    right: 10px;
}

.case-study-testimonial cite {
    display: block;
    text-align: right;
    margin-top: 1rem;
    font-weight: 600;
    font-style: normal;
}

@media (max-width: 992px) {
    .case-study-content {
        grid-template-columns: 1fr;
    }
    
    .case-study-challenge,
    .case-study-solution,
    .case-study-results,
    .case-study-testimonial {
        grid-column: span 1;
    }
    
    .case-study-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .case-study-stats {
        grid-template-columns: 1fr;
    }
    
    .case-study-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}