/* ============================================================
   Creative Agency X — Homepage Section 13: Case Studies / Results
   ============================================================

   Proof-led editorial case study system.
   No external screenshots, no JS, no extra typography scale.
   ============================================================ */

.cax-cases {
    --cax-cases-red: #F30101;
    --cax-cases-black: #000000;
    --cax-cases-white: #FFFFFF;
    --cax-cases-line: rgba(0, 0, 0, .32);

    width: 100%;
    background: var(--cax-cases-white);
    color: var(--cax-cases-black);
}

.cax-cases,
.cax-cases *,
.cax-cases *::before,
.cax-cases *::after {
    box-sizing: border-box;
}

.cax-cases__inner {
    width: min(
        var(--site-width, 1600px),
        calc(100% - (var(--site-gutter, 24px) * 2))
    );
    min-height: clamp(620px, 80svh, 780px);
    margin-inline: auto;
    padding:
        clamp(18px, 1.7vw, 28px)
        clamp(22px, 2vw, 32px)
        clamp(16px, 1.5vw, 24px);
    border: 1px solid var(--cax-cases-black);
    display: grid;
    grid-template-rows: auto minmax(210px, 1fr) auto auto;
    gap: clamp(9px, .9vw, 14px);
}

/* ------------------------------------------------------------
   Header
   ------------------------------------------------------------ */

.cax-cases__header {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, .45fr);
    gap: clamp(40px, 5vw, 80px);
    align-items: end;
}

.cax-cases__heading-wrap {
    min-width: 0;
}

.cax-cases__label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: "Epic Pro", Arial, Helvetica, sans-serif;
    font-size: var(--type-ui);
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
}

.cax-cases__section-number,
.cax-cases__slash {
    color: var(--cax-cases-red);
}

.cax-cases__heading {
    margin: clamp(12px, 1.2vw, 18px) 0 0;
    max-width: 820px;
    letter-spacing: -.035em;
    text-transform: uppercase;
}

.cax-cases__heading > span {
    display: block;
}

.cax-cases__terminal {
    display: inline-block;
    width: .19em;
    aspect-ratio: 1;
    margin-left: .10em;
    background: var(--cax-cases-red);
    vertical-align: .1em;
}

.cax-cases__intro {
    max-width: 360px;
    margin: 0 0 4px;
}

/* ------------------------------------------------------------
   Featured case
   ------------------------------------------------------------ */

.cax-cases__featured {
    min-height: 0;
    border: 1px solid var(--cax-cases-line);
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(380px, .88fr);
    overflow: hidden;
}

.cax-cases__featured-content {
    min-width: 0;
    padding: clamp(14px, 1.3vw, 20px);
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: clamp(10px, 1vw, 15px);
}

.cax-cases__featured-head {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}

.cax-cases__featured-number {
    color: var(--cax-cases-red);
    font-family: Arial, Helvetica, sans-serif;
    font-size: var(--type-h3);
    font-weight: 700;
    line-height: .9;
}

.cax-cases__featured-title {
    font-family: Arial, Helvetica, sans-serif;
    font-size: var(--type-h5);
    font-weight: 700;
    line-height: 1.05;
    text-transform: uppercase;
}

.cax-cases__featured-meta {
    margin-top: 4px;
    color: var(--cax-cases-red);
    font-family: "Epic Pro", Arial, Helvetica, sans-serif;
    font-size: var(--type-ui);
    font-weight: 600;
    line-height: 1.1;
    text-transform: uppercase;
}

.cax-cases__featured-details {
    min-height: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cax-cases__detail {
    min-width: 0;
    padding: 0 clamp(12px, 1.2vw, 18px);
    border-right: 1px solid var(--cax-cases-line);
}

.cax-cases__detail:first-child {
    padding-left: 0;
}

.cax-cases__detail:last-child {
    padding-right: 0;
    border-right: 0;
}

.cax-cases__detail-label {
    font-family: Arial, Helvetica, sans-serif;
    font-size: var(--type-ui);
    font-weight: 700;
    line-height: 1;
    text-transform: uppercase;
}

.cax-cases__detail p {
    margin: 8px 0 0;
    font-size: var(--type-ui-lg) !important;
    line-height: 1.35 !important;
}

.cax-cases__built-list {
    margin: 8px 0 0;
    padding: 0;
    list-style: none;
}

.cax-cases__built-list li {
    position: relative;
    padding-left: 13px;
    font-family: "Epic Pro", Arial, Helvetica, sans-serif;
    font-size: var(--type-ui-lg);
    line-height: 1.28;
}

.cax-cases__built-list li + li {
    margin-top: 3px;
}

.cax-cases__built-list li::before {
    content: "/";
    position: absolute;
    left: 0;
    color: var(--cax-cases-red);
    font-weight: 700;
}

.cax-cases__featured-link {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    width: max-content;
    color: var(--cax-cases-black);
    font-family: Arial, Helvetica, sans-serif;
    font-size: var(--type-ui-lg);
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    text-transform: uppercase;
}

.cax-cases__featured-link span:last-child {
    color: var(--cax-cases-red);
    font-size: 1.4em;
}

.cax-cases__featured-link:focus-visible,
.cax-cases__view-all:focus-visible,
.cax-cases__row-arrow:focus-visible {
    outline: 2px solid var(--cax-cases-red);
    outline-offset: 4px;
}

/* ------------------------------------------------------------
   CSS device preview
   ------------------------------------------------------------ */

.cax-cases__preview {
    min-width: 0;
    min-height: 0;
    position: relative;
    border-left: 1px solid var(--cax-cases-line);
    background:
        linear-gradient(
            135deg,
            #fafafa 0%,
            #f0f0f0 100%
        );
    overflow: hidden;
}

.cax-cases__laptop {
    position: absolute;
    left: 8%;
    right: 13%;
    top: 10%;
    bottom: 13%;
}

.cax-cases__laptop-screen {
    position: absolute;
    inset: 0 0 12%;
    padding: 10px;
    border: 8px solid var(--cax-cases-black);
    border-radius: 9px 9px 3px 3px;
    background: #151515;
    color: var(--cax-cases-white);
    overflow: hidden;
}

.cax-cases__laptop-base {
    position: absolute;
    left: -8%;
    right: -8%;
    bottom: 3%;
    height: 11%;
    background: #8b8b8b;
    clip-path: polygon(4% 0, 96% 0, 100% 40%, 94% 100%, 6% 100%, 0 40%);
}

.cax-cases__mock-nav {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: clamp(5px, .42vw, 7px);
    font-weight: 700;
    line-height: 1;
}

.cax-cases__mock-nav span:last-child {
    opacity: .72;
}

.cax-cases__mock-hero {
    height: 68%;
    margin-top: 9px;
    padding: 8% 6%;
    display: grid;
    align-content: center;
    justify-items: start;
    background:
        linear-gradient(
            115deg,
            rgba(0,0,0,.96) 0%,
            rgba(0,0,0,.76) 42%,
            rgba(0,0,0,.28) 100%
        ),
        linear-gradient(
            22deg,
            #2a2a2a 0%,
            #656565 60%,
            #b8b8b8 100%
        );
}

.cax-cases__mock-kicker {
    color: var(--cax-cases-red);
    font-family: Arial, Helvetica, sans-serif;
    font-size: clamp(5px, .44vw, 7px);
    font-weight: 700;
}

.cax-cases__mock-hero strong {
    margin-top: 5px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: clamp(12px, 1.2vw, 20px);
    line-height: .95;
}

.cax-cases__mock-button,
.cax-cases__phone-button {
    display: inline-block;
    margin-top: 8px;
    padding: 5px 8px;
    background: var(--cax-cases-red);
    color: var(--cax-cases-white);
    font-family: Arial, Helvetica, sans-serif;
    font-size: clamp(5px, .4vw, 7px);
    font-weight: 700;
}

.cax-cases__mock-stripe {
    height: 20%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    align-items: center;
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
    font-size: clamp(5px, .4vw, 7px);
    font-weight: 700;
}

.cax-cases__phone {
    position: absolute;
    right: 4%;
    bottom: 8%;
    width: 21%;
    aspect-ratio: .52;
    padding: 5px;
    border-radius: 14px;
    background: var(--cax-cases-black);
}

.cax-cases__phone-screen {
    height: 100%;
    padding: 12px 7px;
    border-radius: 9px;
    background: var(--cax-cases-white);
    color: var(--cax-cases-black);
    overflow: hidden;
}

.cax-cases__phone-brand {
    display: block;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 5px;
    font-weight: 700;
}

.cax-cases__phone strong {
    display: block;
    margin-top: 18%;
    font-family: Arial, Helvetica, sans-serif;
    font-size: clamp(7px, .65vw, 11px);
    line-height: .95;
}

.cax-cases__phone-lines {
    margin-top: 18%;
    display: grid;
    gap: 5px;
}

.cax-cases__phone-lines span {
    height: 4px;
    background: #d8d8d8;
}

/* ------------------------------------------------------------
   Remaining case rows
   ------------------------------------------------------------ */

.cax-cases__list {
    display: grid;
    border-top: 1px solid var(--cax-cases-line);
    border-left: 1px solid var(--cax-cases-line);
    border-right: 1px solid var(--cax-cases-line);
}

.cax-cases__row {
    min-height: clamp(47px, 5.2svh, 58px);
    display: grid;
    grid-template-columns:
        minmax(260px, 1.38fr)
        minmax(190px, 1fr)
        minmax(220px, 1.1fr)
        minmax(220px, 1.05fr)
        42px;
    align-items: center;
    border-bottom: 1px solid var(--cax-cases-line);
}

.cax-cases__row-identity {
    min-width: 0;
    padding: 8px 14px;
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 10px;
    align-items: center;
    border-right: 1px solid var(--cax-cases-line);
}

.cax-cases__row-number {
    color: var(--cax-cases-red);
    font-family: Arial, Helvetica, sans-serif;
    font-size: var(--type-h5);
    font-weight: 700;
    line-height: 1;
}

.cax-cases__row-title {
    font-family: Arial, Helvetica, sans-serif;
    font-size: var(--type-h6);
    font-weight: 700;
    line-height: 1.05;
    text-transform: uppercase;
}

.cax-cases__row-meta {
    margin-top: 2px;
    color: var(--cax-cases-red);
    font-family: "Epic Pro", Arial, Helvetica, sans-serif;
    font-size: var(--type-ui);
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
}

.cax-cases__row-copy {
    min-width: 0;
    padding: 7px 12px;
    border-right: 1px solid var(--cax-cases-line);
    font-family: "Epic Pro", Arial, Helvetica, sans-serif;
    font-size: var(--type-ui);
    line-height: 1.25;
}

.cax-cases__row-arrow {
    display: grid;
    place-items: center;
    height: 100%;
    color: var(--cax-cases-red);
    font-family: Arial, Helvetica, sans-serif;
    font-size: var(--type-h5);
    text-decoration: none;
}

/* ------------------------------------------------------------
   Closing
   ------------------------------------------------------------ */

.cax-cases__closing {
    display: grid;
    grid-template-columns:
        minmax(330px, .95fr)
        minmax(300px, 1.05fr)
        auto;
    gap: clamp(24px, 3vw, 48px);
    align-items: center;
    padding-top: clamp(9px, .9vw, 13px);
    border-top: 1px solid var(--cax-cases-black);
}

.cax-cases__closing-title {
    padding-left: 13px;
    border-left: 4px solid var(--cax-cases-red);
    font-family: Arial, Helvetica, sans-serif;
    font-size: var(--type-h5);
    font-weight: 700;
    line-height: 1.04;
    text-transform: uppercase;
}

.cax-cases__closing-title > span {
    display: block;
}

.cax-cases__closing-copy {
    margin: 0;
    font-size: var(--type-ui-lg) !important;
    line-height: 1.3 !important;
}

.cax-cases__view-all {
    min-width: 210px;
    min-height: 48px;
    padding: 12px 18px;
    background: var(--cax-cases-black);
    color: var(--cax-cases-white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: var(--type-ui-lg);
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    text-transform: uppercase;
}

.cax-cases__view-all span:last-child {
    color: var(--cax-cases-red);
    font-size: 1.35em;
}

/* ------------------------------------------------------------
   Short desktop / laptop:
   80svh target via spacing compression, not font shrinking.
   ------------------------------------------------------------ */

@media (max-height: 820px) and (min-width: 1201px) {
    .cax-cases__inner {
        min-height: clamp(570px, 80svh, 630px);
        padding-block: 12px 10px;
        gap: 6px;
    }

    .cax-cases__heading {
        margin-top: 8px;
    }

    .cax-cases__intro {
        margin-bottom: 0;
    }

    .cax-cases__featured-content {
        padding-block: 10px;
        gap: 8px;
    }

    .cax-cases__detail p,
    .cax-cases__built-list {
        margin-top: 5px;
    }

    .cax-cases__built-list li + li {
        margin-top: 1px;
    }

    .cax-cases__row {
        min-height: 43px;
    }

    .cax-cases__row-identity,
    .cax-cases__row-copy {
        padding-block: 5px;
    }

    .cax-cases__closing {
        padding-top: 6px;
    }

    .cax-cases__view-all {
        min-height: 42px;
    }
}

/* ------------------------------------------------------------
   Medium desktop / tablet landscape
   ------------------------------------------------------------ */

@media (max-width: 1200px) {
    .cax-cases__inner {
        min-height: 0;
        height: auto;
    }

    .cax-cases__header {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .cax-cases__intro {
        max-width: 720px;
    }

    .cax-cases__featured {
        grid-template-columns: 1fr;
    }

    .cax-cases__preview {
        min-height: 330px;
        border-left: 0;
        border-top: 1px solid var(--cax-cases-line);
    }

    .cax-cases__row {
        grid-template-columns:
            minmax(240px, 1.15fr)
            minmax(0, 1fr)
            minmax(0, 1fr)
            42px;
    }

    .cax-cases__row-copy:nth-of-type(2) {
        display: none;
    }

    .cax-cases__closing {
        grid-template-columns: 1fr 1fr;
    }

    .cax-cases__view-all {
        grid-column: 1 / -1;
        justify-self: start;
    }
}

/* ------------------------------------------------------------
   Tablet portrait
   ------------------------------------------------------------ */

@media (max-width: 800px) {
    .cax-cases__inner {
        padding: 28px 24px 32px;
        gap: 24px;
    }

    .cax-cases__featured-details {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .cax-cases__detail,
    .cax-cases__detail:first-child,
    .cax-cases__detail:last-child {
        padding: 0 0 18px;
        border-right: 0;
        border-bottom: 1px solid var(--cax-cases-line);
    }

    .cax-cases__detail:last-child {
        padding-bottom: 0;
        border-bottom: 0;
    }

    .cax-cases__preview {
        min-height: 280px;
    }

    .cax-cases__row {
        grid-template-columns: 1fr auto;
        grid-template-areas:
            "identity arrow"
            "need arrow"
            "built arrow"
            "changed arrow";
        min-height: 0;
    }

    .cax-cases__row-identity {
        grid-area: identity;
        border-right: 0;
        border-bottom: 1px solid var(--cax-cases-line);
        padding: 14px;
    }

    .cax-cases__row-copy {
        padding: 11px 14px;
        border-right: 0;
        border-bottom: 1px solid rgba(0,0,0,.18);
    }

    .cax-cases__row-copy:nth-of-type(2) {
        display: block;
    }

    .cax-cases__row-copy:nth-of-type(1) {
        grid-area: need;
    }

    .cax-cases__row-copy:nth-of-type(2) {
        grid-area: built;
    }

    .cax-cases__row-copy:nth-of-type(3) {
        grid-area: changed;
        border-bottom: 0;
    }

    .cax-cases__row-arrow {
        grid-area: arrow;
        width: 48px;
        border-left: 1px solid var(--cax-cases-line);
    }

    .cax-cases__closing {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .cax-cases__view-all {
        grid-column: auto;
    }
}

/* ------------------------------------------------------------
   Mobile
   ------------------------------------------------------------ */

@media (max-width: 600px) {
    .cax-cases__inner {
        width: min(
            100% - 36px,
            var(--site-width, 1600px)
        );
        padding: 24px 18px 28px;
    }

    .cax-cases__featured-head {
        gap: 12px;
    }

    .cax-cases__featured-content {
        padding: 16px;
    }

    .cax-cases__preview {
        min-height: 235px;
    }

    .cax-cases__laptop {
        left: 5%;
        right: 12%;
    }

    .cax-cases__phone {
        right: 3%;
        width: 24%;
    }

    .cax-cases__row-identity {
        grid-template-columns: 44px minmax(0, 1fr);
    }

    .cax-cases__closing-title {
        line-height: 1.1;
    }

    .cax-cases__view-all {
        width: 100%;
        min-width: 0;
    }
}