/* Case study page-specific styles */

.case-study-page-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--fs-page-title);
    line-height: var(--lh-display);
    color: var(--text-color);
    margin-bottom: var(--space-intra);
}

.case-study-page-company {
    font-weight: 400;
    font-style: italic;
    font-size: var(--fs-body);
    line-height: var(--lh-display);
    color: var(--text-color);
    margin: 0 0 var(--space-block) 0;
}

.case-study-section .case-study-content {
    font-weight: 400;
    font-size: var(--fs-body);
    line-height: var(--lh-body);
    color: var(--text-color);
    letter-spacing: 0;
    font-variation-settings: 'YTLC' 500, 'wdth' 100;
    width: 100%;
    max-width: 100%;
    overflow-x: visible;
    box-sizing: border-box;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.case-study-section .case-study-content p {
    margin: 0 0 var(--spacing-lg) 0;
}

.case-study-section .case-study-content p:last-child {
    margin-bottom: 0;
}

.case-study-section .case-study-content p:has(+ ul),
.case-study-section .case-study-content p:has(+ ol) {
    margin-bottom: 0px;
}

.case-study-section .case-study-content :is(h2, h3, h4) {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: var(--lh-display);
    color: var(--text-color);
}

.case-study-section .case-study-content h2 {
    font-size: var(--fs-article-h2);
    margin: var(--space-block) 0 var(--space-intra) 0;
}

.case-study-section .case-study-content h2:first-of-type {
    margin-top: 0;
}

.case-study-section .case-study-content hr + h2 {
    margin-top: 20px;
}

.case-study-section .case-study-content h3 {
    font-size: var(--fs-prose-h3);
    margin: var(--space-block) 0 var(--space-intra-tight) 0;
}

.case-study-section .case-study-content h4 {
    font-size: var(--fs-prose-h4);
    margin: var(--space-stack) 0 var(--spacing-sm) 0;
}

.case-study-section .case-study-content ul,
.case-study-section .case-study-content ol {
    margin: 0 0 var(--spacing-lg) 0;
    padding-left: 1.5em;
    font-size: inherit;
}

.case-study-section .case-study-content p + ul,
.case-study-section .case-study-content p + ol {
    margin-top: 8px;
}

.case-study-section .case-study-content li {
    margin: 0.5em 0;
    font-size: inherit;
}

.case-study-section .case-study-content img {
    max-width: 100%;
    width: auto;
    height: auto;
    border-radius: 15px;
    margin: var(--spacing-lg) 0;
    display: block;
    box-sizing: border-box;
    cursor: zoom-in;
}

.case-study-section .case-study-content figure.cs-media {
    margin: var(--spacing-lg) 0;
}

.case-study-section .case-study-content figure.cs-media img {
    margin: 0;
}

.case-study-section .case-study-content figure.cs-media > a {
    display: block;
    width: 100%;
}

/* Media layout directives (from markdown image titles) */
.case-study-section .case-study-content figure.cs-media--wide {
    width: 100%;
}

.case-study-section .case-study-content figure.cs-media--narrow {
    width: min(520px, 100%);
    margin-left: auto;
    margin-right: auto;
}

.case-study-section .case-study-content figure.cs-media--bleed {
    width: min(980px, calc(100vw - (var(--header-frame-side) * 2)));
    margin-left: 50%;
    transform: translateX(-50%);
    max-width: none !important;
}

.case-study-section .case-study-content figure.cs-media--bleed-xl {
    width: min(1100px, calc(100vw - (var(--header-frame-side) * 2)));
    margin-left: 50%;
    transform: translateX(-50%);
    max-width: none !important;
}

@media (min-width: 769px) {
    .case-study-section .case-study-content figure.cs-media--left,
    .case-study-section .case-study-content figure.cs-media--right {
        width: min(420px, 55%);
        margin-top: 8px;
        margin-bottom: var(--spacing-lg);
    }

    .case-study-section .case-study-content figure.cs-media--left {
        float: left;
        margin-right: var(--spacing-xl);
        margin-left: 0;
        transform: none;
    }

    .case-study-section .case-study-content figure.cs-media--right {
        float: right;
        margin-left: var(--spacing-xl);
        margin-right: 0;
        transform: none;
    }
}

@media (max-width: 768px) {
    .case-study-section .case-study-content figure.cs-media--bleed,
    .case-study-section .case-study-content figure.cs-media--bleed-xl {
        width: 100%;
        margin-left: 0;
        transform: none;
    }

    .case-study-section .case-study-content figure.cs-media--left,
    .case-study-section .case-study-content figure.cs-media--right {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
        float: none;
        transform: none;
    }
}

.case-study-section .case-study-content img.case-study-lightbox-image:hover {
    cursor: zoom-in;
}

.image-lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: grid;
    place-items: center;
    padding: clamp(18px, 5vw, 56px);
    background: rgba(0, 0, 0, 0.78);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.16s ease, visibility 0s linear 0.16s;
}

.image-lightbox-overlay.image-lightbox-overlay--open {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.16s ease, visibility 0s linear 0s;
}

.image-lightbox-stage {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
}

.image-lightbox-image {
    max-width: min(1100px, 100%);
    max-height: min(82vh, 100%);
    width: auto;
    height: auto;
    border-radius: 15px;
    box-shadow:
        0 18px 80px rgba(0, 0, 0, 0.35),
        0 0 0 1px rgba(255, 255, 255, 0.08);
    cursor: zoom-out;
}

.image-lightbox-image:hover {
    cursor: zoom-out;
}

.image-lightbox-close {
    position: absolute;
    top: max(14px, env(safe-area-inset-top, 0px));
    right: max(14px, env(safe-area-inset-right, 0px));
    width: 44px;
    height: 44px;
    border-radius: 0;
    border: none;
    background: transparent;
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    line-height: 1;
    box-shadow: none;
    text-shadow: 0 3px 14px rgba(0, 0, 0, 0.65);
    transition: transform 0.16s cubic-bezier(0.33, 1, 0.68, 1), opacity 0.16s ease;
}

.image-lightbox-close:hover {
    transform: scale(1.05);
}

.image-lightbox-close:active {
    transform: scale(1.01);
    opacity: 0.95;
    transition-duration: 0.08s;
}

@media (prefers-reduced-motion: reduce) {
    .image-lightbox-overlay,
    .image-lightbox-overlay.image-lightbox-overlay--open,
    .image-lightbox-close {
        transition: none;
    }

    .image-lightbox-close:hover,
    .image-lightbox-close:active {
        transform: none;
    }
}

.case-study-section .case-study-content iframe {
    width: 100%;
    max-width: 100%;
    border-radius: 15px;
    margin: var(--spacing-lg) 0;
}

.case-study-section .case-study-content .cs-embed {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 15px;
    overflow: hidden;
    background: rgba(55, 44, 9, 0.05);
    box-shadow:
        0 10px 44px rgba(55, 44, 9, 0.08),
        0 0 0 1px rgba(55, 44, 9, 0.07);
}

.case-study-section .case-study-content .cs-embed iframe {
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 0;
    margin: 0;
    display: block;
}

.case-study-section .case-study-content video {
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    margin: var(--spacing-lg) 0;
    display: block;
    box-sizing: border-box;
}

.case-study-section .case-study-content figure.cs-media video {
    margin: 0;
}

.case-study-section .case-study-content table {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    display: block;
    border-collapse: collapse;
}

.case-study-section .case-study-content table thead,
.case-study-section .case-study-content table tbody {
    display: table;
    width: 100%;
}

.case-study-section .case-study-content table tr {
    display: table-row;
}

.case-study-section .case-study-content table td,
.case-study-section .case-study-content table th {
    display: table-cell;
    padding: 8px;
    word-wrap: break-word;
}

.case-study-section .case-study-content pre {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    word-wrap: break-word;
    white-space: pre-wrap;
}

.case-study-section .case-study-content code {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.case-study-section .case-study-content blockquote {
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.case-study-section .case-study-content > * {
    max-width: 100%;
    box-sizing: border-box;
}

.case-study-section .case-study-content div {
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
}

.case-study-section .case-study-content p,
.case-study-section .case-study-content li,
.case-study-section .case-study-content span,
.case-study-section .case-study-content a {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.case-study-section .case-study-content hr {
    border: none;
    border-top: 1px solid rgba(55, 44, 9, 0.2);
    margin: 12px 0;
}

/* Overview table: subtle row dividers (no outer border) */
.case-study-section .case-study-content .cs-overview {
    margin: var(--spacing-lg) 0 var(--space-block);
}

.case-study-section .case-study-content table.cs-overview-table {
    width: 100%;
    border-collapse: collapse;
    border: 0;
    margin: 0;
    background: transparent;
    --cs-overview-label-width: clamp(120px, 22%, 170px);
    --cs-overview-label-gap: var(--spacing-xl);
}

.case-study-section .case-study-content table.cs-overview-table :is(th, td) {
    border: 0;
    padding: 14px 0;
    vertical-align: top;
}

.case-study-section .case-study-content table.cs-overview-table th {
    width: var(--cs-overview-label-width);
    padding-right: var(--cs-overview-label-gap);
    font-family: var(--font-display);
    font-weight: 700;
    line-height: var(--lh-display);
    color: var(--text-color);
    text-align: left;
    opacity: 0.92;
}

.case-study-section .case-study-content table.cs-overview-table td {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: var(--lh-body);
    color: var(--text-color);
}

/* No outer border. Only subtle dividers that fade at edges. */
.case-study-section .case-study-content table.cs-overview-table tbody tr:not(:last-child) td {
    position: relative;
}

/* Draw one divider per row (avoid internal seam between th + td). */
.case-study-section .case-study-content table.cs-overview-table tbody tr:not(:last-child) td::after {
    content: '';
    position: absolute;
    left: calc(-1 * (var(--cs-overview-label-width) + var(--cs-overview-label-gap)));
    right: 0;
    bottom: 0;
    height: 1px;
    background: linear-gradient(
        to right,
        rgba(55, 44, 9, 0),
        rgba(55, 44, 9, 0.22) 14%,
        rgba(55, 44, 9, 0.22) 86%,
        rgba(55, 44, 9, 0)
    );
    opacity: 0.85;
    transform: translateZ(0);
    pointer-events: none;
}

@media (max-width: 768px) {
    .case-study-section .case-study-content table.cs-overview-table :is(th, td) {
        padding: 12px 0;
    }

    .case-study-section .case-study-content table.cs-overview-table th {
        width: var(--cs-overview-label-width);
        padding-right: var(--cs-overview-label-gap);
    }

    .case-study-section .case-study-content table.cs-overview-table {
        --cs-overview-label-width: 34%;
        --cs-overview-label-gap: var(--spacing-lg);
    }
}

.case-study-section .case-study-content a {
    color: var(--text-color);
    text-decoration: underline;
}

.case-study-section .case-study-content a.talk-title-link {
    font-weight: 700;
    font-size: var(--fs-body);
    line-height: normal;
    color: var(--text-color);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    text-decoration: none;
}

.case-study-section .case-study-content a.talk-title-link:hover {
    opacity: 0.7;
}

.case-study-section .case-study-content a:hover {
    opacity: 0.7;
}

.case-study-section .case-study-content strong {
    font-weight: 700;
}

.case-study-section .case-study-content em {
    font-style: italic;
}

@media (max-width: 768px) {
    .case-study-page-title,
    .case-study-page-company,
    .case-study-section .case-study-content {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .case-study-section .case-study-content h2 {
        margin: var(--space-stack) 0 var(--space-intra) 0;
    }

    .case-study-section .case-study-content hr + h2 {
        margin-top: var(--spacing-lg);
    }

    .case-study-section .case-study-content h3 {
        margin: var(--space-stack) 0 var(--space-intra-tight) 0;
    }

    .case-study-section .case-study-content h4 {
        margin: var(--spacing-lg) 0 var(--spacing-sm) 0;
    }
}