/* Case Study Component Styles - BEM Methodology */


/* Back to Home Component */
.back-to-home {
    margin-top: var(--spacing-xl);
}

.back-to-home__link,
.back-to-home__link:link,
.back-to-home__link:visited {
    color: var(--accent-yellow);
    text-decoration: underline 1px solid var(--accent-yellow);
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.back-to-home__link:hover {
    color: var(--hover-yellow);
    text-decoration: underline 2px solid var(--hover-yellow);
    text-underline-offset: 3px;
}

.back-to-home-link,
.back-to-home-link:link,
.back-to-home-link:visited {
    color: var(--accent-yellow);
    text-decoration: underline 1px solid var(--accent-yellow);
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
}
.back-to-home-link:hover {
    color: var(--hover-yellow);
    text-decoration: underline 2px solid var(--hover-yellow);
    text-underline-offset: 3px;
}

/* Case Study Hero Component */
.case-hero {
    padding: 2rem 1.25rem;
}


.case-meta {
    /* display: flex; */
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-light-grey);
}
.client { font-weight: 600; }
.case-subtitle {
    font-family: 'Poppins', 'Segoe UI', 'OpenSans', sans-serif;
    font-size: 1.5rem;
    font-weight: 400;
    line-height: 150%;
    margin: var(--spacing-xxl) 0rem;
}
.case-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin: var(--spacing-lg) 0;
}
.case-tags .tag {
    color: var(--primary-dark);
    border-color: var(--primary-dark);
}
.case-hero-image {
    margin: 0 auto;
    border-radius: var(--border-radius-md);
    overflow: hidden;
}
.case-hero-image.mb-xl { margin-bottom: var(--spacing-xl); }
.case-hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

.case-section.alt-bg {
    background: var(--alt-background);
}

.three-column {
    display: flex;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.two-column{
    flex: 2;
    width: 66%;
    display: flex;
}

.one-column{
    background: var(--primary-dark);
    width: 34%;
    flex: 1;
    padding: 20px;
    display: flex;
}

/* Legacy card classes - DEPRECATED - Use new modifier system instead */

.card--stats h3 {
    margin:0;
}

.card--stats h4 {
    margin-bottom: var(--spacing-md);
    color: var(--accent-yellow);
}

.stat {
    text-align: center;
    margin: var(--spacing-xxxs);
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-yellow);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--border-grey);
}

/* –––– Card System Extensions –––––––––––––––––––––––––––––––––––––––––––––––––––– */


/* Center context grid when inside stats-box */
.stats-box {
    display: flex;
    justify-content: center;
}

.stats-box .grid {
    width: 100%;
    max-width: fit-content;
}

/* Ensure stats are evenly distributed */
.stats-box .grid--3,
.stats-box .grid--cols-3 {
    width: 100%;
    gap: var(--spacing-md);
}

.insight-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

/* Legacy card classes - DEPRECATED - Use new modifier system instead */

/* Additional styles for .card--process (base defined in main.css) */
.card--process ul {
    margin: 0 0 0 var(--spacing-sm);
}

.card--process li:last-child {
    margin-bottom: 0;
}

.process-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin: 0 0 var(--spacing-sm) 0;
}

.process-header h3 {
    margin: 0;
}

.step-number {
    background: var(--primary-dark);
    color: var(--medium-grey);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    flex-shrink: 0;
}

/* Mini Step Components */
.mini-process-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xxs);
    margin: 0 0 var(--spacing-xs) 0;
}

.mini-process-header h4 {
    margin: 0;
    font-size: 1rem;
}

.mini-step-number {
    background: var(--primary-dark);
    color: var(--medium-grey);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.75rem;
    flex-shrink: 0;
}

/* Solution Features */
.solution-features {
    margin-top: var(--spacing-xl);
}

.feature {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0rem;
    margin-bottom: var(--spacing-xl);
    align-items: center;
}

.feature img {
    width: 100%;
    margin-bottom: var(--spacing-xs);
    border-radius: var(--border-radius-md);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.feature:last-child {
    margin-bottom: 0;
}

/* Results */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

/* Legacy card classes - DEPRECATED - Use new modifier system instead */

.result-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--accent-blue);
    margin-bottom: var(--spacing-xs);
}

.result-label {
    color: var(--text-light-grey);
    font-size: 0.9rem;
}

.testimonial-section {
    background: var(--accent-yellow);
    padding: var(--spacing-xl);
    border-radius: 20px;
    margin-top: var(--spacing-xl);
    text-align: center;
}

.testimonial-section blockquote {
    font-size: 1.25rem;
    font-style: italic;
    margin: 0;
}

.testimonial-section cite {
    display: block;
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-light-grey);
}

.next-label {
    color: var(--accent-yellow);
    font-size: 1.1rem;
    font-weight: 400;
    margin-bottom: var(--spacing-sm);
}

/* World Map Component */
.card--world-map {
    background: var(--primary-dark);
    margin-bottom: var(--spacing-xl);
}

.card--world-map .challenge-text {
        flex: 1;
        min-width: 0;
        color: var(--primary-light);
    }

.world-map-image {
    display: none;
}

/* Testing Layout Component */
.card--testing-layout {
    background: var(--light-grey);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    /* margin: var(--spacing-md) 0; */
    padding: 0;
    border-radius: 0;
}

figure img {
    margin-bottom: var(--spacing-xs);
}

/* Text with Image Layout Component */
.text-with-image {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.text-with-image-content {
    flex: 1;
}

.text-with-image-media {
    flex-shrink: 0;
}

.text-with-image-media figure {
    margin: 0;
}

.text-with-image-media img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.testing-text {
    order: 1;
}

.testing-image {
    order: 2;
}

.testing-image figure {
    margin: 0;
}

.testing-image img, 
.feature-image img  {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    /* margin-bottom: var(--spacing-xs); */
}



/* –––– Tablet Styles –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
@media (min-width: 768px) {


    .case-subtitle {
        font-size: 1.5rem;
        margin: 4rem 0rem;
    }

    .btn--mobile {
        display: none;
    }

    .mobile-menu {
        display: none;
    }

    .case-hero-image {
        border-radius: var(--border-radius-lg);
        box-shadow: var(--box-shadow);
    }

    .feature img {
        width: 100%;
        margin-bottom: 0;
        border-radius: var(--border-radius-lg);
        box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    }

    /* Responsive card padding now handled by main.css card size modifiers */

    .process-header {
        gap: var(--spacing-sm);
    }

    /* World Map Tablet Styles */
    .card--world-map {
        flex-direction: row;
        align-items: flex-start;
        gap: var(--spacing-lg);
        box-shadow: var(--box-shadow);
    }

    .card--world-map .challenge-text {
        flex: 1;
        min-width: 0;
        color: var(--primary-light);
    }

    .world-map-image {
        display: block;
        flex: 2;
        align-self: center;
    }

    .world-map-image img {
        width: 100%;
        height: auto;
    }

    /* Testing Layout Tablet Styles */
    .card--testing-layout {
        flex-direction: row;
        align-items: flex-start;
        gap: var(--spacing-lg);
    }

    .testing-text {
        flex: 1;
        order: 1;
    }

    .testing-image {
        flex: 1;
        order: 2;
    }

    /* Auto-fit grid behavior on tablet+ for specific use cases */
    .grid--auto {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    

    .two-column {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }

    /* Responsive card padding now handled by main.css card size modifiers */

    .insight-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .feature {
        gap: var(--spacing-lg);
        margin-bottom: var(--spacing-xxl);
    }

    .feature:nth-child(even) {
        grid-template-columns: 1fr 1fr;
    }

    .feature:nth-child(odd) {
        grid-template-columns: 1fr 1fr;
    }

    .feature:nth-child(even) .feature-content {
        order: -1;
    }

    /* Feature modifier for smaller images (1/3 ratio) - all images on left */
    .feature--small-image:nth-child(even),
    .feature--small-image:nth-child(odd) {
        grid-template-columns: 1fr 3fr;
    }

    /* Override the alternating layout - keep all images on left */
    .feature--small-image:nth-child(even) .feature-content {
        order: 0;
    }

    .step-number {
        font-size: 1.25rem;
        width: 60px;
        height: 60px;
    }
    
    /* Mini step tablet styles */
    .mini-process-header {
        align-items: center;
        gap: var(--spacing-xs);
    }
    
    .mini-step-number {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }
    .testing-image img {
        border-radius: var(--border-radius-lg);
    }

    /* Text with Image Layout Tablet Styles */
    .text-with-image {
        flex-direction: row;
        align-items: flex-start;
        gap: var(--spacing-lg);
    }

    .text-with-image-content {
        flex: 1;
    }

    .text-with-image-media {
        flex: 1;
        align-self: flex-start;
    }

    .stat {
        margin: 0;
    }

}

/* –––– Desktop 1024px –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
@media (min-width: 1024px) {
    .case-hero {
        padding: 5rem var(--spacing-sm) var(--spacing-xxl) var(--spacing-sm);
    }

    .case-hero-image {
        border-radius: var(--border-radius-xl);
        box-shadow: var(--box-shadow);
    }

    /* World Map Desktop Styles - Image takes 2/3 */
    .card--world-map .challenge-text {
        flex: 1;
    }

    .world-map-image {
        flex: 2;
    }

    .feature img {
    width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

    .results-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Responsive card padding now handled by main.css card size modifiers */
    
    /* Mini step desktop styles */
    .mini-step-number {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }

}