/* GEXYRAL M04 — Cases mobile layout authority.
 * Mobile-only. No rule in this file may affect viewports >= 861px.
 */
@media (max-width: 860px) {
  .gexyral-case-hub .gexyral-inner-section,
  .gexyral-case-detail .gexyral-inner-section {
    scroll-margin-top: 76px;
  }

  .gexyral-case-hub .gexyral-case-catalog-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 22px 0;
  }
  .gexyral-case-hub .gexyral-case-catalog-summary article {
    min-height: 0;
    padding: 15px;
    border-radius: 17px;
  }
  .gexyral-case-hub .gexyral-case-catalog-summary strong {
    font-size: clamp(24px, 7vw, 30px);
  }
  .gexyral-case-hub .gexyral-case-catalog-summary p {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    line-height: 1.55;
  }

  .gexyral-case-hub .gexyral-case-filter-panel {
    margin: 22px 0 20px;
    padding: 17px;
    border-radius: 20px;
    box-shadow: 0 16px 42px rgba(0,0,0,.2);
  }
  .gexyral-case-hub .gexyral-case-filter-topline {
    grid-template-columns: 1fr;
    gap: 14px;
    padding-bottom: 16px;
  }
  .gexyral-case-hub .gexyral-case-filter-topline>div>strong {
    margin-top: 6px;
    font-size: 18px;
  }
  .gexyral-case-hub .gexyral-case-filter-search input {
    height: 48px;
    min-height: 48px;
    font-size: 16px;
  }
  .gexyral-case-hub .gexyral-case-filter-dimensions {
    gap: 15px;
    margin-top: 17px;
  }
  .gexyral-case-hub .gexyral-case-filter-group {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .gexyral-case-hub .gexyral-case-filter-group legend {
    float: none;
    width: auto;
    padding: 0;
    font-size: 12px;
  }
  .gexyral-case-hub .gexyral-case-filter-group>div {
    display: flex;
    flex-wrap: wrap;
    overflow: visible;
    gap: 8px;
    padding: 0;
  }
  .gexyral-case-hub .gexyral-case-filter-group button {
    flex: 0 1 auto;
    min-height: 42px;
    padding: 9px 12px;
    white-space: normal;
    text-align: left;
  }
  .gexyral-case-hub .gexyral-case-filter-status {
    align-items: center;
    margin-top: 17px;
    padding-top: 15px;
  }
  .gexyral-case-hub .gexyral-case-filter-status button {
    min-height: 42px;
    padding: 8px 0 8px 12px;
  }

  .gexyral-case-hub .gexyral-case-catalog-grid,
  .gexyral-case-hub .gexyral-case-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .gexyral-case-hub .gexyral-case-catalog-card {
    grid-template-columns: 1fr;
    min-height: 0;
    border-radius: 20px;
  }
  .gexyral-case-hub .gexyral-case-catalog-card:hover,
  .gexyral-case-hub .gexyral-case-card:hover {
    transform: none;
  }
  .gexyral-case-hub .gexyral-case-card-visual {
    min-height: 0;
    aspect-ratio: 16 / 10;
  }
  .gexyral-case-hub .gexyral-case-card-visual img {
    width: 100%;
    height: 100%;
    min-height: 0;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: top center;
  }
  .gexyral-case-hub .gexyral-case-card-visual>small i {
    backdrop-filter: none;
  }
  .gexyral-case-hub .gexyral-case-card-body {
    padding: 19px;
  }
  .gexyral-case-hub .gexyral-case-card .gexyral-case-card-identity {
    gap: 10px;
  }
  .gexyral-case-hub .gexyral-case-catalog-card h3 {
    margin: 16px 0 9px;
    font-size: 20px;
    line-height: 1.35;
  }
  .gexyral-case-hub .gexyral-case-catalog-card .gexyral-case-card-body>p {
    -webkit-line-clamp: 4;
    font-size: 14px;
    line-height: 1.7;
  }
  .gexyral-case-hub .gexyral-case-card-classification {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 15px;
  }
  .gexyral-case-hub .gexyral-case-card-classification div {
    padding: 11px;
    border-radius: 13px;
  }
  .gexyral-case-hub .gexyral-case-card-classification dd {
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
  }
  .gexyral-case-hub .gexyral-case-card-related {
    margin-top: 11px;
  }
  .gexyral-case-hub .gexyral-case-card-tags {
    margin-top: 12px;
  }
  .gexyral-case-hub .gexyral-case-catalog-card .gexyral-case-card-body>footer {
    display: flex;
    align-items: center;
    margin-top: 17px;
    padding-top: 15px;
  }
  .gexyral-case-hub .gexyral-case-detail-link {
    min-height: 44px;
    align-items: center;
  }
  .gexyral-case-hub .gexyral-case-method-track,
  .gexyral-case-hub .gexyral-case-signal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .gexyral-case-hub .gexyral-case-method-track article,
  .gexyral-case-hub .gexyral-case-signal-grid article {
    padding: 18px;
    border-radius: 18px;
  }
  .gexyral-case-hub .gexyral-case-pagination,
  .gexyral-case-hub .gexyral-publication-pagination {
    flex-wrap: wrap;
    gap: 8px;
  }

  .gexyral-case-detail .gexyral-service-split-head {
    grid-template-columns: 1fr;
    gap: 10px;
    align-items: start;
  }
  .gexyral-case-detail .gexyral-service-split-head>p {
    max-width: none;
    margin: 0;
  }
  .gexyral-case-detail .gexyral-case-detail-topline {
    gap: 7px;
    margin-bottom: 16px;
  }
  .gexyral-case-detail .gexyral-case-detail-topline span,
  .gexyral-case-detail .gexyral-case-detail-topline em {
    max-width: 100%;
    padding: 7px 10px;
    white-space: normal;
    overflow-wrap: anywhere;
  }
  .gexyral-case-detail .gexyral-case-detail-grid,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-detail-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .gexyral-case-detail .gexyral-case-detail-lead,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-detail-lead {
    min-height: 0;
    padding: 22px;
    border-radius: 18px;
  }
  .gexyral-case-detail .gexyral-case-detail-lead h2 {
    margin-bottom: 12px;
    font-size: clamp(24px, 7.2vw, 34px);
    line-height: 1.15;
  }
  .gexyral-case-detail .gexyral-case-detail-lead p {
    font-size: 15px;
    line-height: 1.78;
  }
  .gexyral-case-detail .gexyral-case-detail-tags {
    gap: 7px;
    margin-top: 18px;
  }
  .gexyral-case-detail .gexyral-case-privacy-note {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    margin-top: 18px;
    padding: 13px 14px;
    border-radius: 14px;
  }
  .gexyral-case-detail .gexyral-case-detail-facts,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-detail-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    padding: 12px;
    border-radius: 18px;
  }
  .gexyral-case-detail .gexyral-case-detail-facts>div,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-detail-facts>div {
    min-height: 0;
    padding: 13px;
    border-radius: 13px;
  }
  .gexyral-case-detail .gexyral-case-detail-facts strong {
    font-size: 16px;
  }

  .gexyral-case-detail .gexyral-case-device-overview,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-device-overview {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 9px;
    align-items: stretch;
  }
  .gexyral-case-detail .gexyral-case-device-card,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-device-card {
    min-width: 0;
    transform: none;
  }
  .gexyral-case-detail .gexyral-case-device-copy small {
    display: none;
  }

  .gexyral-case-detail .gexyral-case-gallery-tab-groups {
    gap: 12px;
  }
  .gexyral-case-detail .gexyral-case-gallery-tabs {
    display: flex;
    flex-wrap: wrap;
    overflow: visible;
    gap: 7px;
    margin: 0;
    padding: 3px 0 12px;
  }
  .gexyral-case-detail .gexyral-case-gallery-tabs button {
    min-height: 42px;
    padding: 8px 11px;
    white-space: normal;
  }
  .gexyral-case-detail .gexyral-case-gallery-stage,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-gallery-stage {
    grid-template-columns: 1fr;
    gap: 11px;
  }
  .gexyral-case-detail .gexyral-case-gallery-viewer,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-gallery-viewer {
    width: 100%;
    margin-inline: 0;
    border-radius: 18px;
    box-shadow: 0 16px 44px rgba(0,0,0,.24);
  }
  .gexyral-case-detail .gexyral-case-gallery-open img {
    max-height: min(72svh, 720px);
  }
  .gexyral-case-detail .gexyral-case-gallery-open>span {
    right: 9px;
    bottom: 9px;
    padding: 8px 10px;
    backdrop-filter: none;
  }
  .gexyral-case-detail .gexyral-case-gallery-viewer figcaption {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    padding: 15px;
  }
  .gexyral-case-detail .gexyral-case-gallery-viewer figcaption a {
    min-height: 42px;
    align-items: center;
  }
  .gexyral-case-detail .gexyral-case-gallery-thumbs,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-gallery-thumbs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    max-height: none;
    overflow: visible;
    padding-right: 0;
  }
  .gexyral-case-detail .gexyral-case-gallery-thumbs button,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-gallery-thumbs button {
    grid-template-columns: 1fr;
    gap: 7px;
    min-width: 0;
    min-height: 44px;
    padding: 6px;
    border-radius: 13px;
  }
  .gexyral-case-detail .gexyral-case-gallery-thumbs button img,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-gallery-thumbs button img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    border-radius: 8px;
    object-fit: cover;
  }
  .gexyral-case-detail .gexyral-case-gallery-thumbs button span {
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 11px;
  }

  .gexyral-case-detail .gexyral-case-transformation-grid,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-transformation-grid,
  .gexyral-case-detail .gexyral-case-structure-grid,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-structure-grid,
  .gexyral-case-detail .gexyral-case-service-grid,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-service-grid,
  .gexyral-case-detail .gexyral-case-technical-grid,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-technical-grid,
  .gexyral-case-detail .gexyral-case-evidence-panel,
  .gexyral-case-detail .gexyral-case-related-grid {
    grid-template-columns: 1fr;
    gap: 11px;
  }
  .gexyral-case-detail .gexyral-case-transformation-grid article,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-transformation-grid article,
  .gexyral-case-detail .gexyral-case-structure-grid article,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-structure-grid article,
  .gexyral-case-detail .gexyral-case-service-grid article,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-service-grid article,
  .gexyral-case-detail .gexyral-case-technical-grid>article,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-technical-grid>article {
    grid-column: auto;
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 19px;
    transform: none;
    border-radius: 17px;
  }
  .gexyral-case-detail .gexyral-case-transformation-grid article>div {
    margin-bottom: 14px;
  }
  .gexyral-case-detail .gexyral-case-transformation-grid h3,
  .gexyral-case-detail .gexyral-case-structure-grid h3 {
    margin-top: 12px;
    font-size: 19px;
  }
  .gexyral-case-detail .gexyral-case-structure-grid article>div {
    display: flex;
    gap: 10px;
  }
  .gexyral-case-detail .gexyral-case-service-label {
    align-items: flex-start;
    gap: 10px;
  }
  .gexyral-case-detail .gexyral-case-service-label b {
    font-size: 18px;
    text-align: right;
  }
  .gexyral-case-detail .gexyral-case-technical-grid>article>h3 {
    margin-bottom: 14px;
    font-size: 21px;
  }
  .gexyral-case-detail .gexyral-case-evidence-panel {
    padding: 8px;
    border-radius: 17px;
  }
  .gexyral-case-detail .gexyral-case-evidence-panel>div {
    padding: 16px;
    border-radius: 13px;
  }
  .gexyral-case-detail .gexyral-case-related-grid a {
    min-height: 44px;
    padding: 18px;
    border-radius: 17px;
  }

  .gexyral-case-detail .gexyral-case-lightbox {
    padding: max(8px, env(safe-area-inset-top)) 8px max(8px, env(safe-area-inset-bottom));
  }
  .gexyral-case-detail .gexyral-case-lightbox-backdrop {
    backdrop-filter: none;
  }
  .gexyral-case-detail .gexyral-case-lightbox>section {
    grid-template-columns: 42px minmax(0, 1fr) 42px;
    width: 100%;
    height: min(92svh, 920px);
    padding: 10px 6px 8px;
    border-radius: 18px;
  }
  .gexyral-case-detail .gexyral-case-lightbox-close {
    top: 8px;
    right: 8px;
    width: 44px;
    height: 44px;
  }
  .gexyral-case-detail .gexyral-case-lightbox-nav {
    width: 40px;
    height: 54px;
  }
  .gexyral-case-detail .gexyral-case-lightbox figure img {
    border-radius: 12px;
  }
  .gexyral-case-detail .gexyral-case-lightbox figure figcaption {
    padding: 10px 4px 0;
  }
}

/* N04-E1: case-detail mobile lightbox grid conflict fix.
   gexyral-cases.css makes the prev/next controls absolute at <=640px;
   the old 3-column grid then auto-placed the figure into the first 36/42px column. */
@media (max-width: 640px) {
  .gexyral-case-detail .gexyral-case-lightbox>section {
    grid-template-columns: minmax(0, 1fr);
  }
  .gexyral-case-detail .gexyral-case-lightbox figure {
    grid-column: 1;
    width: 100%;
    min-width: 0;
  }
  .gexyral-case-detail .gexyral-case-lightbox-nav {
    position: absolute;
    z-index: 3;
    top: 50%;
    transform: translateY(-50%);
  }
  .gexyral-case-detail .gexyral-case-lightbox-nav.is-prev {
    left: 10px;
  }
  .gexyral-case-detail .gexyral-case-lightbox-nav.is-next {
    right: 10px;
  }
}

@media (max-width: 560px) {
  .gexyral-case-hub .gexyral-case-catalog-summary,
  .gexyral-case-hub .gexyral-case-method-track,
  .gexyral-case-hub .gexyral-case-signal-grid,
  .gexyral-case-hub .gexyral-case-card-classification {
    grid-template-columns: 1fr;
  }
  .gexyral-case-hub .gexyral-case-catalog-summary p {
    display: block;
  }
  .gexyral-case-hub .gexyral-case-filter-status {
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
    gap: 6px;
  }
  .gexyral-case-hub .gexyral-case-filter-status button {
    justify-self: start;
    padding-left: 0;
  }
  .gexyral-case-hub .gexyral-case-card-body {
    padding: 17px;
  }
  .gexyral-case-hub .gexyral-case-card .gexyral-case-card-identity,
  .gexyral-case-hub .gexyral-case-catalog-card .gexyral-case-card-body>footer {
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
  }
  .gexyral-case-hub .gexyral-case-card-identity>b,
  .gexyral-case-hub .gexyral-case-detail-link {
    justify-self: start;
  }

  .gexyral-case-detail .gexyral-case-detail-facts,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-detail-facts,
  .gexyral-case-detail .gexyral-case-device-overview,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-device-overview {
    grid-template-columns: 1fr;
  }
  .gexyral-case-detail .gexyral-case-device-card,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-device-card {
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    text-align: left;
  }
  .gexyral-case-detail .gexyral-case-device-copy small {
    display: block;
  }
  .gexyral-case-detail .gexyral-case-gallery-viewer figcaption {
    grid-template-columns: 1fr;
  }
  .gexyral-case-detail .gexyral-case-gallery-viewer figcaption a {
    justify-self: start;
  }
  .gexyral-case-detail .gexyral-case-gallery-thumbs,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-gallery-thumbs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .gexyral-case-detail .gexyral-case-service-label {
    display: grid;
    grid-template-columns: 1fr;
  }
  .gexyral-case-detail .gexyral-case-service-label b {
    text-align: left;
  }
  .gexyral-case-detail .gexyral-case-lightbox>section {
    grid-template-columns: minmax(0, 1fr);
  }
  .gexyral-case-detail .gexyral-case-lightbox-nav {
    width: 34px;
    height: 50px;
  }
}

@media (max-width: 380px) {
  .gexyral-case-hub .gexyral-case-filter-panel,
  .gexyral-case-hub .gexyral-case-card-body,
  .gexyral-case-detail .gexyral-case-detail-lead {
    padding-inline: 14px;
  }
  .gexyral-case-detail .gexyral-case-device-card,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-device-card {
    grid-template-columns: 92px minmax(0, 1fr);
  }
  .gexyral-case-detail .gexyral-case-gallery-thumbs,
  .gexyral-case-detail[class*="gexyral-case-preset-"] .gexyral-case-gallery-thumbs {
    grid-template-columns: 1fr;
  }
}