/* Work Page Specific Styles */

/* Work Hero */
.work-hero {
    padding: var(--spacing-3xl) 0;
    background: var(--card-bg);
}

.work-hero-content {
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
}

.work-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--spacing-sm);
}

.work-subtitle {
    font-size: 1.5rem;
    color: var(--mint);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.work-description {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--body-text);
}

/* Work Filters */
.work-filters {
    padding: var(--spacing-xl) 0;
    background: var(--charcoal);
    border-bottom: 1px solid var(--border);
}

.filter-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--soft-white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-body);
    font-weight: 500;
}

.filter-btn.active {
    background: var(--electric-violet);
    border-color: var(--electric-violet);
    color: white;
}

.filter-btn:hover:not(.active) {
    background: var(--hover-bg);
    border-color: var(--electric-violet);
}

/* Case Studies */
.case-studies {
    padding: var(--spacing-3xl) 0;
}

/* Featured Case Study */
.case-study.featured {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: 0;
    margin-bottom: var(--spacing-3xl);
    overflow: hidden;
}

/* Banner Section - Media, Meta, Title */
.case-study.featured .case-study-content {
    display: flex;
    flex-direction: column;
}

.case-study-banner {
    background: linear-gradient(135deg, var(--charcoal) 0%, #1a1a2e 100%);
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--border);
}

.case-study.featured .case-study-media {
    margin-bottom: var(--spacing-lg);
}

.case-study.featured .case-study-meta {
    margin-bottom: var(--spacing-md);
}

.case-study.featured .case-study-title {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    color: var(--soft-white);
    margin-bottom: var(--spacing-sm);
}

.case-study-subline {
    font-size: 1.1rem;
    color: var(--mint);
    font-weight: 600;
    margin-bottom: 0;
}

/* Challenge, Strategy, Execution - Inline blocks */
.case-study-details {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--border);
}

.case-study-challenge,
.case-study-strategy,
.case-study-execution {
    background: var(--charcoal);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
}

/* Results and Quote - Two column grid */
.case-study-bottom {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
}

.case-study-results {
    background: linear-gradient(135deg, var(--electric-violet) 0%, #8B5CF6 100%);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
}

.case-study-quote {
    background: var(--charcoal);
    border-left: 4px solid var(--mint);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    font-style: italic;
}

.case-study-cta {
    text-align: center;
    padding: 0 var(--spacing-xl) var(--spacing-xl);
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.case-study-cta .btn {
    min-width: 200px;
}

@media (max-width: 768px) {
    .case-study-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .case-study-cta .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Responsive layouts */
@media (min-width: 768px) {
    .case-study-details {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .case-study-bottom {
        grid-template-columns: 1fr 1fr;
    }
}

.case-study-media {
    position: relative;
}

.case-study-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.image-placeholder {
    background: var(--charcoal);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: var(--spacing-3xl) var(--spacing-lg);
    text-align: center;
    color: var(--body-text);
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
}

/* Video Styles for Case Studies */
.case-study-video {
    width: 100%;
    height: 100%;
    min-height: 280px;
    max-height: 400px;
    object-fit: contain; /* Changed from cover to contain to show full video */
    object-position: center;
    border-radius: 0;
    background: var(--charcoal);
    transition: transform 0.3s ease;
    display: block;
}

.case-study-video:hover {
    transform: scale(1.02);
}

/* Video fallback styling */
.case-study-video + .image-placeholder {
    display: none;
}

.case-study-video:not([src]) + .image-placeholder,
.case-study-video[src=""] + .image-placeholder {
    display: flex;
}

/* Ensure video container has proper aspect ratio */
.case-study-image {
    position: relative;
    width: 100%;
    min-height: 280px;
    max-height: 400px;
    overflow: hidden;
    border-radius: var(--border-radius);
    background: var(--charcoal);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* For videos in grid layout - better mobile handling */
.case-studies-grid .case-study-image {
    aspect-ratio: 9/16; /* Mobile video aspect ratio */
    min-height: 320px;
    max-height: 450px;
    background: var(--charcoal);
}

.case-studies-grid .case-study-video {
    width: 100%;
    height: 100%;
    object-fit: contain; /* Show full video without cropping */
    object-position: center;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .case-studies-grid .case-study-image {
        aspect-ratio: 9/16;
        min-height: 280px;
        max-height: 400px;
        background: var(--charcoal);
    }
    
    .case-study-video {
        object-fit: contain; /* Show full mobile video */
        object-position: center;
    }
}

/* Tablet and larger screens */
@media (min-width: 769px) {
    .case-studies-grid .case-study-image {
        aspect-ratio: 9/16;
        min-height: 320px;
        max-height: 450px;
        background: var(--charcoal);
    }
}

.case-study-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--electric-violet);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.case-study-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.case-study-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.case-study-category {
    background: var(--electric-violet);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
}

.case-study-industry {
    background: var(--charcoal);
    color: var(--mint);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
}

.case-study-title {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    color: var(--soft-white);
    margin-bottom: var(--spacing-md);
}

.case-study-challenge,
.case-study-strategy,
.case-study-execution {
    background: var(--charcoal);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
}

.case-study-challenge h3,
.case-study-strategy h3,
.case-study-execution h3 {
    color: var(--electric-violet);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.case-study-execution ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.case-study-execution li {
    position: relative;
    padding: var(--spacing-xs) 0 var(--spacing-xs) var(--spacing-lg);
    color: var(--body-text);
}

.case-study-execution li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--mint);
    font-weight: bold;
}

.case-study-results {
    background: linear-gradient(135deg, var(--electric-violet) 0%, #8B5CF6 100%);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
}

.case-study-results h3 {
    color: white;
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
}

.result-metric {
    text-align: center;
}

.result-metric .metric-number {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-heading);
}

.result-metric .metric-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.case-study-quote {
    background: var(--charcoal);
    border-left: 4px solid var(--mint);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    font-style: italic;
}

.case-study-quote p {
    font-size: 1.125rem;
    color: var(--soft-white);
    margin-bottom: var(--spacing-sm);
}

.case-study-quote cite {
    color: var(--body-text);
    font-style: normal;
    font-size: 0.9rem;
}

.case-study-cta {
    text-align: center;
}

@media (min-width: 768px) {
    .case-study.featured .case-study-content {
        grid-template-columns: 1fr 1fr;
    }
}

/* Case Studies Grid */
.case-studies-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.case-study:not(.featured) {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease;
    position: relative;
    width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    height: auto;
    min-height: 480px;
}

.case-study:not(.featured):hover {
    transform: translateY(-4px);
    border-color: var(--electric-violet);
}

.case-study:not(.featured) .case-study-image {
    height: 280px;
    flex-shrink: 0;
    overflow: hidden;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    background: var(--charcoal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-study:not(.featured) .image-placeholder {
    height: 100%;
    min-height: auto;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-study:not(.featured) .case-study-content {
    padding: var(--spacing-lg);
    height: auto;
    min-height: fit-content;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.case-study:not(.featured) .case-study-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
    order: 1;
}

.case-study-meta {
    order: 0;
    margin-bottom: var(--spacing-sm);
}

.case-study-summary {
    color: var(--body-text);
    line-height: 1.6;
    margin-bottom: auto;
    word-wrap: break-word;
    order: 2;
    flex-grow: 1;
}

.case-study-metrics {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
    margin-bottom: 0;
    flex-wrap: wrap;
    justify-content: flex-start;
    order: 3;
}

.metric {
    text-align: center;
    min-width: 0;
    flex: 1;
    max-width: 120px;
}

.metric .metric-number {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--electric-violet);
    display: block;
    font-family: var(--font-heading);
    line-height: 1.2;
}

.metric .metric-label {
    font-size: 0.75rem;
    color: var(--body-text);
    font-weight: 500;
    line-height: 1.3;
    word-wrap: break-word;
}

.case-study-link {
    color: var(--electric-violet);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
}

.case-study-link:hover {
    color: var(--mint);
}

@media (min-width: 768px) {
    .case-studies-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
        align-items: start;
    }
}

@media (min-width: 1024px) {
    .case-studies-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xl);
        align-items: start;
    }
}

/* Results Overview */
.results-overview {
    padding: var(--spacing-3xl) 0;
    background: var(--card-bg);
}

.overview-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.overview-metric {
    background: var(--charcoal);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
}

.overview-metric .metric-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--electric-violet);
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-heading);
}

.overview-metric .metric-label {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--soft-white);
    margin-bottom: var(--spacing-xs);
}

.overview-metric p {
    color: var(--body-text);
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    .overview-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .overview-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Work CTA */
.work-cta {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--electric-violet) 0%, #8B5CF6 100%);
}

.work-cta .cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.work-cta h2 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.work-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.work-cta .btn-primary {
    background: white;
    color: var(--electric-violet);
    border-color: white;
}

.work-cta .btn-primary:hover {
    background: transparent;
    color: white;
    border-color: white;
}

.work-cta .btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

.work-cta .btn-secondary:hover {
    background: white;
    color: var(--electric-violet);
}

/* Active Navigation State */
.nav-link.active {
    color: var(--electric-violet);
}

/* Mobile Responsive Adjustments */
@media (max-width: 767px) {
    .case-study.featured .case-study-content {
        gap: var(--spacing-lg);
    }
    
    .case-study-info {
        gap: var(--spacing-md);
    }
    
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .case-study-metrics {
        gap: var(--spacing-sm);
        justify-content: flex-start;
    }
    
    .metric {
        max-width: 100px;
        flex: 1;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-actions .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .filter-nav {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Animation for filtered items */
.case-study {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.2s ease, transform 0.3s ease;
}

.case-study.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hover effects */
.overview-metric:hover {
    transform: translateY(-2px);
    transition: transform 0.3s ease;
}

.case-study:not(.featured):hover .case-study-title {
    color: var(--electric-violet);
}

/* Print styles */
@media print {
    .work-filters,
    .cta-actions,
    .case-study-cta {
        display: none;
    }
    
    .case-study {
        break-inside: avoid;
        border: 1px solid #ccc;
        margin-bottom: 1rem;
    }
    
    .case-study-content {
        display: block !important;
    }
}