/* Case Study Specific Styles */

/* Case Hero */
.case-hero {
    padding: 10rem var(--container-padding) 6rem;
    background: linear-gradient(135deg, var(--color-cream) 0%, #f8f6f1 100%);
}

.case-hero-container {
    max-width: var(--container-width);
    margin: 0 auto;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-navy);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    margin-bottom: 3rem;
    transition: var(--transition-fast);
}

.back-link:hover {
    color: var(--color-burgundy);
    gap: 0.75rem;
}

.case-header {
    margin-bottom: 4rem;
}

.case-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 900;
    color: var(--color-navy);
    line-height: 1.1;
    margin-bottom: 1rem;
}

.case-subtitle {
    font-size: 1.5rem;
    color: var(--color-gray);
    font-weight: 300;
    line-height: 1.6;
}

.case-meta {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.meta-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-burgundy);
    font-weight: 600;
}

.meta-value {
    font-size: 1rem;
    color: var(--color-navy);
    font-weight: 500;
}

/* Case Services */
.case-services {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 3rem;
}

.case-study-service-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: var(--color-white);
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-navy);
    border: 2px solid var(--color-cream);
    transition: var(--transition-fast);
    text-decoration: none;
    cursor: pointer;
}

.case-study-service-tag:hover {
    border-color: var(--color-accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.case-study-service-tag .service-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-cream);
    color: var(--color-accent-primary);
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.case-study-service-tag:hover .service-icon {
    background: var(--color-accent-primary);
    color: var(--color-white);
}

/* Featured Image */
.case-featured {
    padding: 0 var(--container-padding) 4rem;
}

.case-featured-image {
    max-width: var(--container-width);
    margin: 0 auto;
    height: 600px;
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.featured-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.featured-text {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
}

/* Case Content */
.case-content {
    padding: 4rem var(--container-padding) 8rem;
    background: var(--color-white);
}

.case-content-container {
    max-width: var(--container-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 6rem;
}

.content-main {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.content-section h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.content-section p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-gray);
    margin-bottom: 1.5rem;
}

.content-section ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1.5rem 0;
}

.content-section li {
    padding-left: 2rem;
    position: relative;
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-gray);
}

.content-section li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-burgundy);
    font-weight: 600;
}

/* Approach Highlights */
.approach-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.highlight-card {
    background: var(--color-light-gray);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--color-burgundy);
}

.highlight-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 0.75rem;
}

.highlight-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-gray);
    margin: 0;
}

/* Solution Features */
.solution-features {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-content h4 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.feature-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-gray);
    margin: 0;
}

/* Sidebar */
.content-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stats-card,
.tech-card,
.quote-card,
.award-card {
    background: var(--color-light-gray);
    padding: 2rem;
    border-radius: 16px;
    position: sticky;
    top: 120px;
}

.stats-card h3,
.tech-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 1.5rem;
}

.stat-item {
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(26, 35, 50, 0.1);
}

.stat-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-burgundy);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--color-gray);
    line-height: 1.4;
}

/* Tech Tags */
.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-tag {
    background: var(--color-white);
    color: var(--color-navy);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Quote Card */
.quote-card {
    background: var(--color-navy);
    color: var(--color-white);
}

.quote-icon {
    color: rgba(255, 255, 255, 0.2);
    margin-bottom: 1rem;
}

.quote-card p {
    font-style: italic;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.quote-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.quote-author strong {
    color: var(--color-cream);
    font-weight: 600;
    font-size: 1rem;
}

.quote-author span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

/* Award Card */
.award-card {
    background: linear-gradient(135deg, var(--color-burgundy) 0%, #d64420 100%);
    color: var(--color-white);
    display: flex;
    gap: 1.5rem;
}

.award-icon {
    color: rgba(255, 255, 255, 0.9);
}

.award-content h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.award-content p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin: 0;
}

/* Next Project */
.next-project {
    background: var(--color-navy);
    padding: 6rem var(--container-padding);
    text-align: center;
}

.next-project-container {
    max-width: var(--container-width);
    margin: 0 auto;
}

.next-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-burgundy);
    font-weight: 600;
    margin-bottom: 1rem;
    display: block;
}

.next-link {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-white);
    text-decoration: none;
    transition: var(--transition-fast);
}

.next-link:hover {
    color: var(--color-cream);
    gap: 1.5rem;
}

.next-link svg {
    transition: var(--transition-fast);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .case-content-container {
        grid-template-columns: 1fr;
    }

    .content-sidebar {
        position: relative;
    }

    .stats-card,
    .tech-card,
    .quote-card,
    .award-card {
        position: relative;
        top: 0;
    }

    .approach-highlights {
        grid-template-columns: 1fr;
    }

    .case-meta {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .case-hero {
        padding-top: 8rem;
    }

    .case-title {
        font-size: 2.5rem;
    }

    .case-subtitle {
        font-size: 1.125rem;
    }

    .case-meta {
        grid-template-columns: 1fr;
    }

    .case-featured-image {
        height: 400px;
    }

    .featured-text {
        font-size: 1.75rem;
    }

    .content-section h2 {
        font-size: 2rem;
    }

    .next-link {
        font-size: 2rem;
    }
}