html.case-study-standalone {
    color-scheme: dark;
    --cs-standalone-bg: #08111f;
    --cs-standalone-bg-soft: #0d1728;
    --cs-standalone-panel: rgba(13, 23, 40, 0.84);
    --cs-standalone-panel-strong: rgba(18, 32, 55, 0.96);
    --cs-standalone-line: rgba(154, 179, 216, 0.16);
    --cs-standalone-text: #eff5ff;
    --cs-standalone-muted: #adc2e4;
    --cs-standalone-accent: #70a4ff;
    --cs-standalone-accent-strong: #8db4ff;
    --cs-standalone-success: #77f0c4;
    --cs-standalone-warning: #ffd978;
    --cs-standalone-shadow: 0 22px 70px rgba(0, 0, 0, 0.35);
    --cs-standalone-radius-lg: 28px;
    --cs-standalone-radius-md: 18px;
    --cs-standalone-radius-sm: 12px;
    --cs-standalone-max-width: 1180px;
    scroll-behavior: smooth;
}

html.case-study-standalone *,
html.case-study-standalone *::before,
html.case-study-standalone *::after {
    box-sizing: border-box;
}

html.case-study-standalone body {
    margin: 0;
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--cs-standalone-text);
    background:
        radial-gradient(circle at top left, rgba(112, 164, 255, 0.22), transparent 34%),
        radial-gradient(circle at top right, rgba(119, 240, 196, 0.16), transparent 28%),
        linear-gradient(180deg, #07101d 0%, #0b1322 48%, #070d17 100%);
    line-height: 1.65;
}

html.case-study-standalone img {
    max-width: 100%;
    display: block;
}

html.case-study-standalone a {
    color: inherit;
    text-decoration: none;
}

html.case-study-standalone .page-shell {
    width: min(var(--cs-standalone-max-width), calc(100% - 32px));
    margin: 0 auto;
    padding: 24px 0 72px;
}

html.case-study-standalone .topbar {
    position: sticky;
    top: 14px;
    z-index: 20;
    display: flex;
    justify-content: center;
    margin-bottom: 28px;
}

html.case-study-standalone .topbar nav {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    padding: 10px;
    border: 1px solid var(--cs-standalone-line);
    border-radius: 999px;
    background: rgba(8, 17, 31, 0.76);
    backdrop-filter: blur(14px);
    box-shadow: var(--cs-standalone-shadow);
}

html.case-study-standalone .topbar a {
    padding: 10px 16px;
    border-radius: 999px;
    color: var(--cs-standalone-muted);
    font-size: 0.95rem;
    transition: background 140ms ease, color 140ms ease, transform 140ms ease;
}

html.case-study-standalone .topbar a:hover {
    background: rgba(112, 164, 255, 0.12);
    color: var(--cs-standalone-text);
    transform: translateY(-1px);
}

html.case-study-standalone .hero {
    display: grid;
    gap: 24px;
    padding: 18px 0 22px;
}

html.case-study-standalone .hero-visual {
    width: min(100%, 1040px);
    margin: 0 auto;
    padding: 20px;
    background: transparent;
    border: none;
    box-shadow: none;
    overflow: visible;
}

html.case-study-standalone .hero-visual-title {
    margin: 0 0 16px;
    text-align: center;
    font-size: clamp(1.6rem, 2.4vw, 2.4rem);
    letter-spacing: -0.03em;
}

html.case-study-standalone .hero-copy {
    max-width: 940px;
    margin: 0 auto;
    text-align: center;
}

html.case-study-standalone h1 {
    margin: 16px 0 12px;
    font-size: clamp(2.5rem, 4vw, 4.5rem);
    line-height: 1.02;
    letter-spacing: -0.04em;
}

html.case-study-standalone .hero p.lead {
    margin: 0 0 20px;
    max-width: 70ch;
    color: var(--cs-standalone-muted);
    font-size: 1.08rem;
    margin-left: auto;
    margin-right: auto;
}

html.case-study-standalone .hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 24px;
}

html.case-study-standalone .button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: 999px;
    border: 1px solid var(--cs-standalone-line);
    background: rgba(255, 255, 255, 0.04);
    color: var(--cs-standalone-text);
    font-weight: 600;
}

html.case-study-standalone .button.primary {
    background: linear-gradient(135deg, var(--cs-standalone-accent), var(--cs-standalone-accent-strong));
    border-color: transparent;
    color: #07101d;
    box-shadow: 0 14px 40px rgba(112, 164, 255, 0.22);
}

html.case-study-standalone .panel {
    border: 1px solid var(--cs-standalone-line);
    border-radius: var(--cs-standalone-radius-lg);
    background: var(--cs-standalone-panel);
    box-shadow: var(--cs-standalone-shadow);
    overflow: hidden;
}

html.case-study-standalone .hero-visual img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

html.case-study-standalone .metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin: 26px 0 40px;
}

html.case-study-standalone .metric-card,
html.case-study-standalone .content-card,
html.case-study-standalone .impact-card,
html.case-study-standalone .capability-card,
html.case-study-standalone .timeline-card {
    padding: 22px;
    border: 1px solid var(--cs-standalone-line);
    border-radius: var(--cs-standalone-radius-md);
    background: linear-gradient(180deg, rgba(19, 31, 52, 0.92), rgba(10, 18, 32, 0.92));
    box-shadow: var(--cs-standalone-shadow);
}

html.case-study-standalone .metric-label {
    color: var(--cs-standalone-muted);
    font-size: 0.92rem;
    margin-bottom: 8px;
}

html.case-study-standalone .metric-value {
    font-size: clamp(1.8rem, 2.8vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 8px;
}

html.case-study-standalone .metric-note {
    color: var(--cs-standalone-muted);
    font-size: 0.95rem;
}

html.case-study-standalone section {
    margin: 20px 0 26px;
}

html.case-study-standalone .section-heading {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: 18px;
}

html.case-study-standalone .section-heading h2 {
    margin: 0;
    font-size: clamp(1.6rem, 2.6vw, 2.4rem);
    letter-spacing: -0.03em;
}

html.case-study-standalone .section-heading p {
    margin: 0;
    max-width: 64ch;
    color: var(--cs-standalone-muted);
}

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

html.case-study-standalone .grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

html.case-study-standalone .content-card h3,
html.case-study-standalone .impact-card h3,
html.case-study-standalone .capability-card h3,
html.case-study-standalone .timeline-card h3 {
    margin: 0 0 10px;
    font-size: 1.08rem;
}

html.case-study-standalone .content-card p,
html.case-study-standalone .content-card li,
html.case-study-standalone .impact-card p,
html.case-study-standalone .impact-card li,
html.case-study-standalone .capability-card p,
html.case-study-standalone .capability-card li,
html.case-study-standalone .timeline-card p,
html.case-study-standalone .timeline-card li {
    color: var(--cs-standalone-muted);
    margin-top: 0;
}

html.case-study-standalone ul.clean {
    padding-left: 18px;
    margin: 0;
}

html.case-study-standalone .scan-banner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 18px;
    align-items: center;
    padding: 22px 24px;
    border: 1px solid rgba(255, 217, 120, 0.22);
    border-radius: var(--cs-standalone-radius-md);
    background: linear-gradient(135deg, rgba(255, 217, 120, 0.09), rgba(112, 164, 255, 0.08));
    margin: 8px 0 26px;
}

html.case-study-standalone .scan-banner strong {
    display: block;
    margin-bottom: 4px;
    font-size: 1.02rem;
}

html.case-study-standalone .scan-tag {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 217, 120, 0.15);
    color: var(--cs-standalone-warning);
    font-weight: 700;
    white-space: nowrap;
}

html.case-study-standalone .architecture {
    padding: 24px;
    position: relative;
}

html.case-study-standalone .architecture img {
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: #05070a;
}

html.case-study-standalone .architecture-expand-button {
    position: absolute;
    top: 34px;
    right: 34px;
    z-index: 1;
    border: 1px solid var(--cs-standalone-line);
    background: rgba(8, 17, 31, 0.92);
    color: var(--cs-standalone-text);
    border-radius: 999px;
    padding: 8px 14px;
    font-weight: 600;
    cursor: pointer;
}

html.case-study-standalone .diagram-viewer {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: grid;
    place-items: center;
    padding: 18px;
}

html.case-study-standalone .diagram-viewer[hidden] {
    display: none;
}

html.case-study-standalone .diagram-viewer-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(2, 5, 12, 0.84);
}

html.case-study-standalone .diagram-viewer-panel {
    position: relative;
    width: min(1460px, 100%);
    height: min(96vh, 100%);
    border: 1px solid var(--cs-standalone-line);
    border-radius: var(--cs-standalone-radius-md);
    background: #060d1b;
    box-shadow: var(--cs-standalone-shadow);
    display: grid;
    grid-template-rows: auto 1fr;
    overflow: hidden;
}

html.case-study-standalone .diagram-viewer-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--cs-standalone-line);
    background: rgba(8, 17, 31, 0.98);
}

html.case-study-standalone .diagram-viewer-toolbar h2 {
    margin: 0;
    font-size: clamp(1rem, 1.8vw, 1.25rem);
}

html.case-study-standalone .diagram-viewer-controls {
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

html.case-study-standalone .diagram-viewer-controls button {
    border: 1px solid var(--cs-standalone-line);
    background: rgba(255, 255, 255, 0.02);
    color: var(--cs-standalone-text);
    border-radius: 10px;
    padding: 8px 12px;
    font-weight: 600;
    cursor: pointer;
}

html.case-study-standalone .diagram-viewer-controls button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

html.case-study-standalone #zoom-level {
    min-width: 56px;
    text-align: center;
    color: var(--cs-standalone-muted);
    font-variant-numeric: tabular-nums;
}

html.case-study-standalone .diagram-viewer-canvas {
    overflow: auto;
    padding: 16px;
    background: linear-gradient(180deg, #04080f, #080f1d);
}

html.case-study-standalone #architecture-viewer-image {
    width: 100%;
    max-width: none;
    height: auto;
    margin: 0 auto;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: #05070a;
}

html.case-study-standalone body.no-scroll {
    overflow: hidden;
}

html.case-study-standalone .architecture figcaption {
    margin: 0 0 12px;
    color: var(--cs-standalone-muted);
    font-size: 0.94rem;
    padding-right: 160px; /* keep text clear of the absolute-positioned Full screen button */
}

html.case-study-standalone .details-list {
    display: grid;
    gap: 14px;
}

html.case-study-standalone details {
    border: 1px solid var(--cs-standalone-line);
    border-radius: var(--cs-standalone-radius-md);
    background: linear-gradient(180deg, rgba(16, 28, 47, 0.94), rgba(9, 15, 27, 0.94));
    overflow: hidden;
}

html.case-study-standalone summary {
    list-style: none;
    cursor: pointer;
    padding: 18px 22px;
    font-weight: 700;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
}

html.case-study-standalone .summary-title {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

html.case-study-standalone .summary-title::after {
    content: "▼";
    color: var(--cs-standalone-accent-strong);
    font-size: 0.95rem;
    line-height: 1;
    transition: transform 140ms ease;
}

html.case-study-standalone details[open] .summary-title::after {
    transform: rotate(180deg);
}

html.case-study-standalone summary::-webkit-details-marker {
    display: none;
}

html.case-study-standalone .summary-kicker {
    color: var(--cs-standalone-muted);
    font-weight: 500;
    font-size: 0.95rem;
}

html.case-study-standalone .details-body {
    padding: 0 22px 22px;
    color: var(--cs-standalone-muted);
}

html.case-study-standalone .details-body strong {
    color: var(--cs-standalone-text);
}

html.case-study-standalone .quote {
    padding: 24px;
    border-left: 4px solid var(--cs-standalone-accent);
    border-radius: 0 var(--cs-standalone-radius-md) var(--cs-standalone-radius-md) 0;
    background: rgba(112, 164, 255, 0.08);
    color: var(--cs-standalone-text);
    font-size: 1.06rem;
    max-width: 860px;
    margin: 0 auto;
    text-align: left;
}

html.case-study-standalone .footer-note {
    margin-top: 38px;
    padding: 20px 22px;
    border: 1px solid var(--cs-standalone-line);
    border-radius: var(--cs-standalone-radius-md);
    background: rgba(255, 255, 255, 0.03);
    color: var(--cs-standalone-muted);
    text-align: center;
}

@media (max-width: 980px) {

    html.case-study-standalone .grid-2,
    html.case-study-standalone .grid-3,
    html.case-study-standalone .metrics,
    html.case-study-standalone .scan-banner {
        grid-template-columns: 1fr;
    }

    html.case-study-standalone .section-heading {
        align-items: start;
        flex-direction: column;
    }

    html.case-study-standalone .page-shell {
        width: min(var(--cs-standalone-max-width), calc(100% - 22px));
    }

    html.case-study-standalone .hero-copy {
        max-width: 100%;
    }

    html.case-study-standalone .architecture-expand-button {
        top: 16px;
        right: 16px;
    }

    html.case-study-standalone .architecture figcaption {
        padding-right: 0;
    }

    html.case-study-standalone .diagram-viewer {
        padding: 10px;
    }

    html.case-study-standalone .diagram-viewer-panel {
        height: min(98vh, 100%);
    }

    html.case-study-standalone .diagram-viewer-toolbar {
        align-items: flex-start;
        flex-direction: column;
    }

    html.case-study-standalone .diagram-viewer-controls {
        flex-wrap: wrap;
    }
}