/* ==========================================================================
   /case-studies, v2 (2026-11-06). Markup: case-studies.php. Loads after
   case-studies.css. Formal and light, in the site's own type and colours,
   square edges, no eyebrow labels:
     - Track record: heading and lead, then a ruled row of four figures worked
       out from the data (studies, combined assessed value, emirates, sectors).
     - Featured: an editorial split. The photo in full (3:2) on the left; on the
       right the study's details on white and the four featured studies as
       rows, the active row's top line filling over six seconds.
     - All case studies: service tabs with counts on a fine rule, then a ruled
       grid four across; each card has its photo with the sector on a small
       white tab, the service, title, place, a short summary and the assessed
       value on a rule at its foot. Hover: a light tint, a blue rule drawn along
       the top, the photo eases in, the title turns blue.
     - Clients: the two logo boards in one framed white panel.
   Sections alternate white and mist.
   ========================================================================== */
.cs-page {
    --cs2-ink: #0a1230;
    --cs2-body: #4a5568;
    --cs2-muted: #5b6782;
    --cs2-blue: #0b2dbe;
    --cs2-line: #e1e6f0;
    --cs2-line-2: #cfd6e4;
    --cs2-mist: #f4f6fb;
    --cs2-sans: "Helvetica Neue", "Inter", Helvetica, Arial, sans-serif;
}

.cs-page .cs2-intro,
.cs-page .cs2-feature,
.cs-page .cs2-all {
    font-family: var(--cs2-sans);
    color: var(--cs2-body);
}

/* ---------- shared heads ---------- */
.cs-page .cs2-h2 {
    margin: 0;
    font-family: var(--cs2-sans);
    font-size: clamp(28px, 2.8vw, 42px);
    font-weight: 500;
    line-height: 1.14;
    letter-spacing: -.02em;
    color: var(--cs2-ink);
}

.cs-page .cs2-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 14px 32px;
    margin-bottom: clamp(22px, 2.4vw, 32px);
}

.cs-page .cs2-head__note {
    margin: 0;
    font-size: 15px;
    line-height: 1.5;
    color: var(--cs2-muted);
}

.cs-page .cs2-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--cs2-blue);
    font-size: 15px;
    font-weight: 500;
    color: var(--cs2-blue);
    text-decoration: none;
}

.cs-page .cs2-link svg {
    width: 18px;
    height: 18px;
    transition: transform .3s ease;
}

.cs-page .cs2-link:hover svg {
    transform: translateX(4px);
}

/* ---------- track record ---------- */
.cs-page .cs2-intro {
    padding: clamp(52px, 5vw, 76px) 0 clamp(44px, 4.4vw, 64px);
    background: #fff;
}

.cs-page .cs2-intro__head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: end;
    gap: 16px clamp(32px, 5vw, 96px);
    margin-bottom: clamp(28px, 3vw, 40px);
}

.cs-page .cs2-lead {
    max-width: 560px;
    margin: 0;
    justify-self: end;
    font-size: 16px;
    line-height: 1.7;
    color: var(--cs2-body);
}

.cs-page .cs2-figs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 0;
    border-top: 1px solid var(--cs2-ink);
    border-bottom: 1px solid var(--cs2-line-2);
}

.cs-page .cs2-fig {
    min-width: 0;
    padding: 26px 26px 28px 0;
}

.cs-page .cs2-fig + .cs2-fig {
    padding-left: 26px;
    border-left: 1px solid var(--cs2-line);
}

.cs-page .cs2-fig__num {
    margin: 0;
    font-size: clamp(38px, 3.8vw, 56px);
    font-weight: 300;
    line-height: 1;
    letter-spacing: -.035em;
    color: var(--cs2-blue);
}

.cs-page .cs2-fig__label {
    max-width: 30ch;
    margin: 14px 0 0;
    font-size: 14.5px;
    line-height: 1.5;
    color: var(--cs2-body);
}

/* ---------- featured: editorial split ---------- */
.cs-page .cs2-feature {
    padding: clamp(52px, 5vw, 76px) 0;
    background: var(--cs2-mist);
}

.cs-page .cs-show.cs-show--v2 {
    display: grid;
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
    border: 1px solid var(--cs2-line);
    background: #fff;
    box-shadow: 0 34px 70px -52px rgba(10, 18, 48, .45);
}

.cs-page .cs-show--v2 .cs-show__stage {
    aspect-ratio: 3 / 2;
    min-height: 0;
    height: auto;
    background: #e9edf5;
}

.cs-page .cs-show--v2 .cs-show__img {
    transform: scale(1.04);
    transition: opacity 1.1s ease, transform 7s cubic-bezier(.22, 1, .36, 1);
}

.cs-page .cs-show--v2 .cs-show__img.is-on {
    transform: none;
}

.cs-page .cs-show--v2 .cs-show__count {
    top: 18px;
    left: 18px;
    right: auto;
    padding: 7px 12px;
    border: 1px solid rgba(255, 255, 255, .9);
    background: rgba(255, 255, 255, .84);
    font-size: 13px;
    letter-spacing: .06em;
    color: var(--cs2-muted);
}

.cs-page .cs-show--v2 .cs-show__count b {
    color: var(--cs2-blue);
}

.cs-page .cs-show--v2 .cs-show__side {
    display: flex;
    flex-direction: column;
    min-width: 0;
    border-left: 1px solid var(--cs2-line);
}

.cs-page .cs-show--v2 .cs-show__glass {
    position: static;
    flex: 1 1 auto;
    width: auto;
    padding: clamp(26px, 2.6vw, 40px);
    border: 0;
    background: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    box-shadow: none;
    color: var(--cs2-ink);
}

.cs-page .cs-show--v2 .cs-show__label {
    margin-bottom: 14px;
    font-size: 12.5px;
    letter-spacing: .08em;
    color: var(--cs2-blue);
}

.cs-page .cs-show--v2 .cs-show__label span {
    border-left-color: var(--cs2-line-2);
    letter-spacing: .02em;
    text-transform: none;
    color: var(--cs2-muted);
}

.cs-page .cs-show--v2 .cs-show__title {
    font-size: clamp(26px, 2.3vw, 34px);
    color: var(--cs2-ink);
}

.cs-page .cs-show--v2 .cs-show__text {
    font-size: 15px;
    line-height: 1.65;
    color: var(--cs2-body);
}

.cs-page .cs-show--v2 .cs-show__value {
    margin-top: 22px;
    padding-top: 18px;
    border-top-color: var(--cs2-line);
    font-size: clamp(30px, 2.8vw, 42px);
    font-weight: 300;
    letter-spacing: -.025em;
    color: var(--cs2-blue);
}

.cs-page .cs-show--v2 .cs-show__value small {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0;
    text-transform: none;
    color: var(--cs2-muted);
}

/* the featured studies as rows */
.cs-page .cs-show--v2 .cs-show__tabs {
    display: block;
    border-top: 1px solid var(--cs2-line);
    border-bottom: 0;
}

.cs-page .cs-show--v2 .cs-show__tab {
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr) auto;
    grid-template-rows: auto;
    align-items: center;
    column-gap: 14px;
    width: 100%;
    padding: 14px clamp(26px, 2.6vw, 40px);
    border: 0;
    border-top: 1px solid var(--cs2-line);
    background: #fff;
}

.cs-page .cs-show--v2 .cs-show__tab:first-child {
    border-top: 0;
}

.cs-page .cs-show--v2 .cs-show__tab:hover,
.cs-page .cs-show--v2 .cs-show__tab.is-on {
    background: #f6f8fe;
}

.cs-page .cs-show--v2 .cs-show__bar {
    top: -1px;
    height: 2px;
    background: transparent;
}

.cs-page .cs-show--v2 .cs-show__num {
    grid-row: auto;
    font-size: 13px;
}

.cs-page .cs-show--v2 .cs-show__tabtitle {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    margin: 0;
    font-size: 15.5px;
    line-height: 1.3;
    color: var(--cs2-ink);
}

.cs-page .cs-show--v2 .cs-show__tabtitle small {
    font-size: 12.5px;
    font-weight: 400;
    color: var(--cs2-muted);
}

.cs-page .cs-show--v2 .cs-show__tabval {
    margin: 0;
    font-size: 14.5px;
    font-weight: 600;
    white-space: nowrap;
    color: var(--cs2-ink);
}

.cs-page .cs-show--v2 .cs-show__tab.is-on .cs-show__tabval {
    color: var(--cs2-blue);
}

/* ---------- all case studies ---------- */
.cs-page .cs2-all {
    padding: clamp(52px, 5vw, 76px) 0 clamp(56px, 5.4vw, 84px);
    background: #fff;
}

.cs-page .cs2-tabs.cs-filter {
    display: flex;
    flex-wrap: nowrap;
    gap: 0 30px;
    margin: 0 0 28px;
    padding: 0;
    overflow-x: auto;
    border: 0;
    border-bottom: 1px solid var(--cs2-line);
    background: none;
    scrollbar-width: none;
}

.cs-page .cs2-tabs::-webkit-scrollbar {
    display: none;
}

.cs-page .cs2-tabs .cs2-tab,
.cs-page .cs2-tabs .cs2-tab.is-on {
    position: relative;
    display: inline-flex;
    flex: none;
    align-items: center;
    gap: 9px;
    height: auto;
    padding: 0 0 15px;
    border: 0;
    border-radius: 0;
    background: none;
    box-shadow: none;
    font-family: var(--cs2-sans);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0;
    text-transform: none;
    color: var(--cs2-muted);
    cursor: pointer;
    transition: color .25s ease;
}

.cs-page .cs2-tabs .cs2-tab span {
    min-width: 26px;
    padding: 2px 7px;
    background: var(--cs2-mist);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    color: var(--cs2-muted);
    transition: background-color .25s ease, color .25s ease;
}

.cs-page .cs2-tabs .cs2-tab::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 2px;
    background: var(--cs2-blue);
    transform: scaleX(0);
    transform-origin: 0 50%;
    transition: transform .35s cubic-bezier(.22, 1, .36, 1);
}

.cs-page .cs2-tabs .cs2-tab:hover {
    color: var(--cs2-ink);
}

.cs-page .cs2-tabs .cs2-tab.is-on {
    color: var(--cs2-ink);
}

.cs-page .cs2-tabs .cs2-tab.is-on::after {
    transform: scaleX(1);
}

.cs-page .cs2-tabs .cs2-tab.is-on span {
    background: var(--cs2-blue);
    color: #fff;
}

.cs-page .cs2-tabs .cs2-tab:focus-visible {
    outline: 2px solid var(--cs2-blue);
    outline-offset: 2px;
}

/* the grid */
.cs-page .cs2-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--cs2-line);
    border-left: 1px solid var(--cs2-line);
}

.cs-page .cs2-cell {
    display: flex;
    min-width: 0;
    border-right: 1px solid var(--cs2-line);
    border-bottom: 1px solid var(--cs2-line);
    background: #fff;
}

.cs-page .cs2-cell[hidden] {
    display: none;
}

.cs-page .cs2-card {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 12px 12px 20px;
    color: var(--cs2-ink);
    text-decoration: none;
    transition: background-color .35s ease;
}

.cs-page .cs2-card::before {
    content: "";
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    z-index: 2;
    height: 2px;
    background: var(--cs2-blue);
    transform: scaleX(0);
    transform-origin: 0 50%;
    transition: transform .5s cubic-bezier(.22, 1, .36, 1);
}

.cs-page .cs2-card__media {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #e9edf5;
}

.cs-page .cs2-card__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.1s cubic-bezier(.22, 1, .36, 1);
}

.cs-page .cs2-card__sector {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 4px 9px;
    background: rgba(255, 255, 255, .92);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--cs2-ink);
}

.cs-page .cs2-card__body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    padding: 16px 8px 0;
}

.cs-page .cs2-card__svc {
    font-size: 12.5px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--cs2-blue);
}

.cs-page .cs2-card__title {
    margin-top: 6px;
    font-size: 17.5px;
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -.01em;
    color: var(--cs2-ink);
    transition: color .35s ease;
}

.cs-page .cs2-card__loc {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    margin-top: 7px;
    font-size: 13px;
    line-height: 1.4;
    color: var(--cs2-muted);
}

.cs-page .cs2-card__loc svg {
    flex: none;
    width: 14px;
    height: 14px;
    margin-top: 1px;
}

.cs-page .cs2-card__text {
    display: -webkit-box;
    margin: 10px 0 16px;
    overflow: hidden;
    font-size: 14px;
    line-height: 1.55;
    color: var(--cs2-body);
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.cs-page .cs2-card__foot {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--cs2-line);
}

.cs-page .cs2-card__foot small {
    font-size: 12.5px;
    color: var(--cs2-muted);
}

.cs-page .cs2-card__foot b {
    font-size: 18px;
    font-weight: 500;
    letter-spacing: -.01em;
    color: var(--cs2-blue);
}

.cs-page .cs2-card:hover {
    background: #f9fafe;
}

.cs-page .cs2-card:hover::before {
    transform: scaleX(1);
}

.cs-page .cs2-card:hover .cs2-card__media img {
    transform: scale(1.05);
}

.cs-page .cs2-card:hover .cs2-card__title {
    color: var(--cs2-blue);
}

/* show more */
.cs-page .cs2-more {
    display: flex;
    justify-content: center;
    margin-top: 32px;
}

.cs-page .cs2-more .cs2-loadmore {
    display: inline-flex;
    align-items: center;
    height: 52px;
    padding: 0 30px;
    border: 1px solid var(--cs2-blue);
    border-radius: 0;
    background: #fff;
    font-family: var(--cs2-sans);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0;
    text-transform: none;
    color: var(--cs2-blue);
    cursor: pointer;
    transition: background-color .25s ease, color .25s ease;
}

.cs-page .cs2-more .cs2-loadmore:hover,
.cs-page .cs2-more .cs2-loadmore:focus-visible {
    background: var(--cs2-blue);
    color: #fff;
}

.cs-page .cs2-more .cs2-loadmore[hidden] {
    display: none;
}

/* ---------- responsive ---------- */
@media (max-width: 1199px) {
    .cs-page .cs2-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .cs-page .cs2-figs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cs-page .cs2-fig:nth-child(odd) {
        padding-left: 0;
        border-left: 0;
    }

    .cs-page .cs2-fig:nth-child(n + 3) {
        border-top: 1px solid var(--cs2-line);
    }
}

@media (max-width: 991px) {
    .cs-page .cs2-intro__head {
        grid-template-columns: minmax(0, 1fr);
        align-items: start;
    }

    .cs-page .cs2-lead {
        justify-self: start;
    }

    .cs-page .cs-show.cs-show--v2 {
        grid-template-columns: minmax(0, 1fr);
    }

    .cs-page .cs-show--v2 .cs-show__stage {
        aspect-ratio: 16 / 10;
        height: auto;
    }

    .cs-page .cs-show--v2 .cs-show__side {
        border-left: 0;
        border-top: 1px solid var(--cs2-line);
    }

    .cs-page .cs-show--v2 .cs-show__tab:nth-child(n) {
        border-right: 0;
        border-bottom: 0;
    }

    .cs-page .cs-show--v2 .cs-show__tab:not(:first-child) {
        border-top: 1px solid var(--cs2-line);
    }
}

@media (max-width: 767px) {
    .cs-page .cs2-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cs-page .cs2-card {
        padding: 8px 8px 14px;
    }

    .cs-page .cs2-card__body {
        padding: 12px 4px 0;
    }

    .cs-page .cs2-card__title {
        font-size: 15.5px;
    }

    .cs-page .cs2-card__text {
        -webkit-line-clamp: 2;
        font-size: 13.5px;
    }

    .cs-page .cs2-card__foot b {
        font-size: 16px;
    }
}

@media (max-width: 575px) {
    .cs-page .cs2-figs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cs-page .cs2-fig,
    .cs-page .cs2-fig + .cs2-fig {
        padding: 18px 12px 20px 0;
    }

    .cs-page .cs2-fig:nth-child(even) {
        padding-left: 14px;
    }

    .cs-page .cs2-fig__num {
        font-size: 34px;
    }

    .cs-page .cs2-fig__label {
        font-size: 13px;
    }

    .cs-page .cs-show--v2 .cs-show__glass {
        padding: 20px;
    }

    .cs-page .cs-show--v2 .cs-show__text {
        -webkit-line-clamp: 3;
    }

    .cs-page .cs-show--v2 .cs-show__tab {
        padding: 12px 16px;
        column-gap: 10px;
    }

    .cs-page .cs-show--v2 .cs-show__tabtitle {
        font-size: 14.5px;
    }

    .cs-page .cs-show--v2 .cs-show__tabval {
        font-size: 13px;
    }

    .cs-page .cs2-tabs.cs-filter {
        gap: 0 22px;
    }

    .cs-page .cs2-tabs .cs2-tab {
        font-size: 14px;
    }
}

@media (max-width: 479px) {
    .cs-page .cs2-card__text {
        display: none;
    }

    .cs-page .cs2-card__loc {
        font-size: 12px;
    }

    .cs-page .cs2-card__sector {
        top: 6px;
        left: 6px;
        padding: 3px 7px;
        font-size: 11px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .cs-page .cs-show--v2 .cs-show__img,
    .cs-page .cs2-card::before,
    .cs-page .cs2-card__media img,
    .cs-page .cs2-tabs .cs2-tab::after,
    .cs-page .cs2-link svg {
        transition: none;
    }

    .cs-page .cs-show--v2 .cs-show__img {
        transform: none;
    }
}

/* refinements: the photo fills the full height of the featured panel; the figures stay on one line */
@media (min-width: 992px) {
    .cs-page .cs-show--v2 .cs-show__stage {
        aspect-ratio: auto;
        height: auto;
        min-height: 480px;
    }
}

.cs-page .cs2-fig__num {
    font-size: clamp(32px, 3vw, 48px);
    white-space: nowrap;
}

@media (max-width: 575px) {
    .cs-page .cs2-fig__num {
        font-size: 27px;
    }
}