/*
 * CASE STUDY PAGE
 *
 * Styling for individual SWARCS case study pages.
 *
 * The stylesheet follows the existing SWARCS visual language:
 * dark backgrounds, restrained borders, blue accents,
 * uppercase technical headings and compact information blocks.
 *
 * Author: Bosko Mijin
 * Version: 2026.9.0
 */


/* ==========================================================================
   PAGE
   ========================================================================== */

body {
    font-family: 'Lato', sans-serif !important;
}

.case-study-page {
    background: var(--bg-black);
    color: var(--text-primary);
}

.case-study-page p {
    line-height: 1.75;
}

.case-study-page h2,
.case-study-page h3,
.case-study-page h4 {
    margin-top: 0;
    font-family: "Neuropolitical", sans-serif;
    font-weight: 400;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}


/* ==========================================================================
   CASE STUDY METADATA
   ========================================================================== */

.case-study-metadata {
    padding: 70px 0 55px;
    background: var(--bg-black);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.case-study-title {
    margin: 0;
    color: var(--text-primary);
    font-family: 'Neuropolitical', sans-serif !important;
    font-size: 40px !important;
    line-height: 1.1;
    text-transform: uppercase;
    text-shadow: var(--ts-hero-outline);
}

.case-study-subtitle {
    display: block;
    margin-top: 15px;
    color: var(--text-primary);
    font-family: 'Lato', sans-serif !important;
    font-size: 20px;
    font-style: italic;
    font-weight: 300;
    text-shadow: var(--ts-hero-outline);
}

.case-study-category {
    margin-bottom: 24px;
    color: var(--text-secondary);
    font-family: "Neuropolitical", sans-serif;
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.case-study-tags,
.case-study-technologies {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.case-study-tags {
    margin-bottom: 18px;
}

.case-study-tag,
.case-study-technology {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 12px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: var(--bg-black);
    color: var(--text-secondary);
    font-size: 0.78rem;
    line-height: 1.2;
}

.case-study-technology {
    border-color: var(--accent-blue);
    color: var(--text-primary);
}


/* ==========================================================================
   EXECUTIVE SUMMARY
   ========================================================================== */

.case-study-executive-summary {
    padding: 85px 0 0;
}

.case-study-summary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    margin-top: 45px;
}

.case-study-summary-item {
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background: var(--bg-black);
}

.case-study-summary-item h3 {
    margin-bottom: 18px;
    color: var(--text-secondary);
    font-size: 0.82rem;
    letter-spacing: 0.12em;
}

.case-study-summary-item p {
    margin: 0;
    color: var(--text-secondary);
}

.case-study-core-shift {
    grid-column: 1 / -1;
}

.case-study-shift {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: 28px;
}

.case-study-shift-side {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}

.case-study-shift-label {
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.case-study-shift-value {
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.6;
}

.case-study-shift-arrow {
    color: var(--accent-blue);
    font-size: 1.8rem;
    line-height: 1;
}

.case-study-summary-conclusion {
    grid-column: 1 / -1;
}


/* ==========================================================================
   ARCHITECTURAL ANALYSIS
   ========================================================================== */

.case-study-analysis {
    padding: 85px 0 0;
}

.case-study-section {
    margin-top: 55px;
}

.case-study-section:first-of-type {
    margin-top: 45px;
}

.case-study-section-heading {
    margin-bottom: 28px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

.case-study-section-heading h3 {
    margin-bottom: 0;
    color: var(--text-primary);
    font-size: 1.05rem;
    letter-spacing: 0.08em;
}

.case-study-section-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}


/* ==========================================================================
   GENERIC CONTENT BLOCK
   ========================================================================== */

.case-study-content-block {
    width: 100%;
}

.case-study-content-block p {
    margin: 0;
    color: var(--text-secondary);
}


/* ==========================================================================
   PARAGRAPH
   ========================================================================== */

.case-study-paragraph {
    max-width: 1100px;
}

.case-study-paragraph p {
    font-size: 1rem;
}


/* ==========================================================================
   DIAGRAM
   ========================================================================== */

.case-study-diagram {
    padding: 28px 30px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: var(--bg-black);
    overflow-x: auto;
}

.case-study-diagram h4 {
    margin-bottom: 20px;
    color: var(--text-secondary);
    font-size: 0.78rem;
    letter-spacing: 0.12em;
}

.case-study-diagram pre {
    margin: 0;
    color: var(--text-secondary);
    font-family: "JetBrains Mono", "Fira Code", monospace;
    font-size: 0.82rem;
    line-height: 1.65;
    white-space: pre;
}


/* ==========================================================================
   BULLET LIST
   ========================================================================== */

.case-study-bullet-list ul,
.case-study-numbered-list ol {
    margin: 0;
    padding-left: 24px;
    color: var(--text-secondary);
}

.case-study-bullet-list li,
.case-study-numbered-list li {
    margin-bottom: 10px;
    padding-left: 6px;
    line-height: 1.7;
}

.case-study-bullet-list li:last-child,
.case-study-numbered-list li:last-child {
    margin-bottom: 0;
}

.case-study-bullet-list li::marker,
.case-study-numbered-list li::marker {
    color: var(--text-secondary);
}

.case-study-numbered-list li::marker {
    font-weight: 700;
}


/* ==========================================================================
   CALLOUT
   ========================================================================== */

.case-study-callout {
    padding: 28px 30px;
    border-left: 3px solid var(--accent-blue);
    background: var(--bg-black);
}

.case-study-callout h4 {
    margin-bottom: 14px;
    color: var(--text-secondary);
    font-size: 0.78rem;
    letter-spacing: 0.12em;
}

.case-study-callout p {
    color: var(--text-primary);
}


/* ==========================================================================
   CONTENT-BLOCK METRICS
   ========================================================================== */

.case-study-metrics {
    margin: 10px 0;
}

.case-study-metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.case-study-metric {
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background: var(--bg-black);
}

.case-study-metric h4 {
    margin-bottom: 20px;
    color: var(--text-primary);
    font-size: 0.82rem;
    letter-spacing: 0.08em;
}

.case-study-metric-values {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.case-study-metric-before,
.case-study-metric-after {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.case-study-metric-before {
    padding-right: 14px;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.case-study-metric-after {
    padding-left: 2px;
}

.case-study-metric-label {
    color: var(--text-muted);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.case-study-metric-value {
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1.4;
}

.case-study-metric-after .case-study-metric-value {
    color: var(--text-primary);
}

.case-study-metric-impact {
    margin-top: 18px !important;
    color: var(--text-muted) !important;
    font-size: 0.82rem;
}


/* ==========================================================================
   CODE BLOCK
   ========================================================================== */

.case-study-code-block {
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: #080808;
    overflow: hidden;
}

.case-study-code-language {
    padding: 9px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--bg-black);
    color: var(--text-secondary);
    font-family: "Neuropolitical", sans-serif;
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.case-study-code-block pre {
    margin: 0;
    padding: 24px;
    overflow-x: auto;
    background: var(--bg-black);
    color: var(--text-secondary);
    font-family: "JetBrains Mono", "Fira Code", monospace;
    font-size: 0.8rem;
    line-height: 1.65;
}

.case-study-code-block code {
    font-family: inherit;
}


/* ==========================================================================
   RESULTS
   ========================================================================== */

.case-study-results {
    padding: 85px 0 0;
}

.case-study-results-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 45px;
}

.case-study-result-metric {
    padding: 28px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: var(--bg-black);
}

.case-study-result-metric h3 {
    margin-bottom: 22px;
    color: var(--text-primary);
    font-size: 0.82rem;
    letter-spacing: 0.08em;
}

.case-study-result-values {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.case-study-result-before,
.case-study-result-after {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.case-study-result-before {
    padding-right: 18px;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.case-study-result-label {
    color: var(--text-muted);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.case-study-result-value {
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.4;
}

.case-study-result-after .case-study-result-value {
    color: var(--text-primary);
    font-weight: 700;
}

.case-study-result-impact {
    margin-top: 18px !important;
    color: var(--text-muted) !important;
    font-size: 0.82rem;
}

.case-study-results-analysis {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 35px;
}

.case-study-results-summary {
    margin-top: 35px;
    padding: 28px 30px;
    border: 1px solid rgba(77, 166, 255, 0.20);
    background: var(--bg-black);
}

.case-study-results-summary p {
    margin: 0;
    color: var(--text-primary);
}


/* ==========================================================================
   ENGINEERING CONTRIBUTION
   ========================================================================== */

.case-study-contribution {
    padding: 85px 0 0;
}

.case-study-contribution-summary {
    max-width: 1050px;
    margin: 45px auto 0;
    text-align: center;
}

.case-study-contribution-summary p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
}

.case-study-responsibilities {
    max-width: 1050px;
    margin: 40px auto 0;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background: var(--bg-black);
}

.case-study-responsibilities h3 {
    margin-bottom: 20px;
    color: var(--text-secondary);
    font-size: 0.78rem;
    letter-spacing: 0.12em;
}

.case-study-responsibilities ul {
    margin: 0;
    padding-left: 24px;
    color: var(--text-secondary);
}

.case-study-responsibilities li {
    margin-bottom: 10px;
    padding-left: 6px;
    line-height: 1.7;
}

.case-study-responsibilities li:last-child {
    margin-bottom: 0;
}

.case-study-responsibilities li::marker {
    color: var(--text-secondary);
}


/* ==========================================================================
   KEY TAKEAWAY
   ========================================================================== */

.case-study-key-takeaway {
    padding: 85px 0 0;
}

.case-study-takeaway-principle {
    max-width: 1050px;
    margin: 45px auto 0;
    text-align: center;
}

.case-study-takeaway-principle p {
    margin: 0;
    color: var(--text-primary);
    font-family: "Neuropolitical", sans-serif;
    font-size: 1.25rem;
    line-height: 1.7;
    letter-spacing: 0.025em;
}

.case-study-takeaway-dimensions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    max-width: 1050px;
    margin: 40px auto 0;
}

.case-study-takeaway-dimension {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 70px;
    padding: 16px 20px;
    border: 1px solid var(--accent-blue);
    background: var(--bg-black);
    color: var(--text-secondary);
    text-align: center;
    font-family: "Neuropolitical", sans-serif;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.case-study-takeaway-summary {
    max-width: 1050px;
    margin: 35px auto 0;
    text-align: center;
}

.case-study-takeaway-summary p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.8;
    white-space: pre-wrap;
}


/* ==========================================================================
   BACK ACTION
   ========================================================================== */

.back-action-wrapper {
    display: flex;
    justify-content: center;
    padding: 55px 0 85px;
}


/* ==========================================================================
   RESPONSIVE — LARGE TABLETS
   ========================================================================== */

@media (max-width: 991px) {

    .case-study-metadata {
        padding: 55px 0 45px;
    }

    .case-study-executive-summary,
    .case-study-analysis,
    .case-study-results,
    .case-study-contribution,
    .case-study-key-takeaway {
        padding-top: 70px;
    }

    .case-study-summary-grid {
        gap: 18px;
    }

    .case-study-summary-item {
        padding: 25px;
    }

    .case-study-metrics-grid,
    .case-study-results-metrics {
        grid-template-columns: 1fr;
    }

    .case-study-takeaway-dimensions {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}


/* ==========================================================================
   RESPONSIVE — TABLETS
   ========================================================================== */

@media (max-width: 768px) {

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

    .case-study-core-shift,
    .case-study-summary-conclusion {
        grid-column: auto;
    }

    .case-study-shift {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .case-study-shift-arrow {
        transform: rotate(90deg);
        justify-self: center;
    }

    .case-study-section {
        margin-top: 45px;
    }

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

    .case-study-result-values,
    .case-study-metric-values {
        grid-template-columns: 1fr;
    }

    .case-study-result-before,
    .case-study-metric-before {
        padding-right: 0;
        padding-bottom: 14px;
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .case-study-result-after,
    .case-study-metric-after {
        padding-left: 0;
        padding-top: 2px;
    }

    .case-study-takeaway-dimensions {
        grid-template-columns: 1fr;
    }

    .case-study-takeaway-principle p {
        font-size: 1.1rem;
    }
}


/* ==========================================================================
   RESPONSIVE — MOBILE
   ========================================================================== */

@media (max-width: 576px) {

    .case-study-metadata {
        padding: 45px 0 35px;
    }

    .case-study-executive-summary,
    .case-study-analysis,
    .case-study-results,
    .case-study-contribution,
    .case-study-key-takeaway {
        padding-top: 55px;
    }

    .case-study-summary-grid {
        margin-top: 35px;
    }

    .case-study-summary-item,
    .case-study-result-metric,
    .case-study-metric,
    .case-study-responsibilities,
    .case-study-results-summary,
    .case-study-callout,
    .case-study-diagram {
        padding: 22px;
    }

    .case-study-section-heading {
        margin-bottom: 22px;
    }

    .case-study-diagram pre,
    .case-study-code-block pre {
        font-size: 0.72rem;
    }

    .case-study-code-block pre {
        padding: 18px;
    }

    .case-study-takeaway-principle {
        margin-top: 35px;
    }

    .case-study-takeaway-principle p {
        font-size: 1rem;
    }

    .back-action-wrapper {
        padding: 45px 0 60px;
    }
}