/* =========================================================
   AETHER MOBILE
   ========================================================= */

/* hero */
.case-aetherair-mobile .cs-hero-media {
    background-image: url("../aetherair-mobile/img/aether-mobile.png");
}

/* intro row above mobile diagram */
.case-aetherair-mobile .approach-intro {
    display: grid;
    grid-template-columns: minmax(280px, 420px) 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 80px;
}

.case-aetherair-mobile .approach-intro-copy {
    width: 100%;
}

.case-aetherair-mobile .approach-intro-box {
    max-width: 360px;
    padding: 24px;
    border: 1px solid rgba(11, 11, 11, 0.12);
    border-radius: 16px;
    background: #fff;
}

.case-aetherair-mobile .approach-intro-box h3 {
    margin: 0 0 10px;
    font-size: clamp(24px, 2vw, 32px);
    line-height: 1.08;
    letter-spacing: -0.01em;
    font-weight: 600;
    color: #000;
}

.case-aetherair-mobile .approach-intro-box .cs-text {
    margin: 0;
    color: rgba(0, 0, 0, 0.72);
}

.case-aetherair-mobile .step-core {
    justify-self: center;
    display: grid;
    gap: 20px;
}

.case-aetherair-mobile .cs-sitemap-small,
.case-aetherair-mobile .cs-wireframe-small {
    width: 100%;
    max-width: 320px;
    height: auto;
    display: block;
}

.case-aetherair-mobile .cs-sitemap-small {
    max-width: !important 480px;
}

.case-aetherair-mobile .cs-wireframe-small {
    max-width: 320px;
}

/* =========================================================
   AETHER MOBILE — MY APPROACH DIAGRAM
   ========================================================= */

.case-aetherair-mobile .cs-approach-mobile {
    padding: 60px 0 100px;
    background: #ffffff;
}

.case-aetherair-mobile .cs-approach-mobile .cs-approach-title {
    margin: 0 0 48px;
}

.case-aetherair-mobile .approach-flow-mobile {
    position: relative;
    display: grid;
    grid-template-columns: minmax(180px, 1fr) minmax(260px, 420px) minmax(180px, 1fr);
    grid-template-rows: repeat(5, auto);
    column-gap: 48px;
    row-gap: 130px;
    align-items: center;
}

.case-aetherair-mobile .approach-flow-mobile .flow-image {
    grid-column: 2;
    grid-row: 1 / span 5;
    width: 100%;
    justify-self: center;
    align-self: start;
}

.case-aetherair-mobile .approach-flow-mobile .flow-image img {
    width: 100%;
    height: auto;
    display: block;
}

.case-aetherair-mobile .approach-flow-mobile .callout {
    max-width: 310px;
}

.case-aetherair-mobile .approach-flow-mobile .callout h3 {
    margin: 0 0 8px;
    font-size: clamp(24px, 2vw, 34px);
    line-height: 1.1;
    letter-spacing: -0.01em;
    font-weight: 600;
    color: #000000;
    text-transform: none;
}

.case-aetherair-mobile .approach-flow-mobile .callout p {
    margin: 0;
    font-size: 15px;
    line-height: 1.35;
    color: #000000;
}

.case-aetherair-mobile .approach-flow-mobile .callout-left {
    grid-column: 1;
    justify-self: end;
    text-align: left;
}

.case-aetherair-mobile .approach-flow-mobile .callout-right {
    grid-column: 3;
    justify-self: start;
    text-align: left;
}

.case-aetherair-mobile .approach-flow-mobile .row-1 {
    grid-row: 1;
}

.case-aetherair-mobile .approach-flow-mobile .row-2 {
    grid-row: 2;
}

.case-aetherair-mobile .approach-flow-mobile .row-3 {
    grid-row: 3;
}

.case-aetherair-mobile .approach-flow-mobile .row-4 {
    grid-row: 4;
}

.case-aetherair-mobile .approach-flow-mobile .row-5 {
    grid-row: 5;
}

/* responsive */
@media (max-width: 900px) {
    .case-aetherair-mobile .approach-intro {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-bottom: 48px;
    }

    .case-aetherair-mobile .approach-intro-box {
        max-width: 100%;
        padding: 20px;
    }

    .case-aetherair-mobile .step-core {
        justify-self: start;
    }

    .case-aetherair-mobile .approach-flow-mobile {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        row-gap: 28px;
    }

    .case-aetherair-mobile .approach-flow-mobile .flow-image {
        grid-column: 1;
        grid-row: auto;
        max-width: 420px;
        margin: 0 auto 12px;
    }

    .case-aetherair-mobile .approach-flow-mobile .callout,
    .case-aetherair-mobile .approach-flow-mobile .callout-left,
    .case-aetherair-mobile .approach-flow-mobile .callout-right,
    .case-aetherair-mobile .approach-flow-mobile .row-1,
    .case-aetherair-mobile .approach-flow-mobile .row-2,
    .case-aetherair-mobile .approach-flow-mobile .row-3,
    .case-aetherair-mobile .approach-flow-mobile .row-4,
    .case-aetherair-mobile .approach-flow-mobile .row-5 {
        grid-column: 1;
        grid-row: auto;
        justify-self: start;
        text-align: left;
        max-width: 100%;
    }

    .case-aetherair-mobile .approach-flow-mobile .callout h3 {
        font-size: 22px;
    }

    .case-aetherair-mobile .approach-flow-mobile .callout p {
        font-size: 15px;
        line-height: 1.45;
    }
}


/* intro row above mobile diagram */
.approach-intro {
    display: grid;
    grid-template-columns: minmax(280px, 420px) 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 80px;
}

.approach-intro-copy {
    width: 100%;
}

.approach-intro-box {
    max-width: 360px;
    padding: 24px;
    border: 1px solid rgba(11, 11, 11, 0.12);
    border-radius: 16px;
    background: #fff;
}

.approach-intro-box h3 {
    margin: 0 0 10px;
    font-size: clamp(24px, 2vw, 32px);
    line-height: 1.08;
    letter-spacing: -0.01em;
    font-weight: 600;
    color: #000;
}

.approach-intro-box .cs-text {
    margin: 0;
    color: rgba(0, 0, 0, 0.72);
}

.cs-approach-mobile .step-core {
    justify-self: center;
}

.cs-approach-mobile .cs-sitemap-small {
    width: 100%;
    max-width: 320px;
    height: auto;
    display: block;
}

/* mobile */
@media (max-width: 900px) {
    .approach-intro {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-bottom: 48px;
    }

    .approach-intro-box {
        max-width: 100%;
        padding: 20px;
    }

    .cs-approach-mobile .step-core {
        justify-self: start;
    }
}

/* ===============================
   NAV BAR
   =============================== */

.brand img {
    height: 30px;
    /* 👈 adjust this */
    width: auto;
    display: block;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    /* space between logo + name */
    text-decoration: none;
    color: inherit;
}

.brand img {
    height: 22px;
    width: auto;
}

.brand {
    font-weight: 500;
    /* slightly bold, not heavy */
    font-size: 14px;
    letter-spacing: 0.01em;
}


/* ===============================
   HIDEOUS CALL-OUTS IN APPROACH DIAGRAM ON MOBILE
   =============================== */

@media (max-width: 900px) {
    .case-aetherair-mobile .approach-flow-mobile .callout {
        display: none;
    }
}

/* ===============================
   FINAL CONCLUSION SPACING ON MOBILE
   =============================== */


.case-aetherair-mobile #conclusion .cs-center {
    margin-top: 80px;
    /* try 70–100px */
}

.case-aetherair-mobile .mobile-process-stack {
    width: 100%;
    max-width: 780px;
    display: grid;
    gap: 48px;
    justify-self: center;
}

.case-aetherair-mobile .mobile-process-stack img {
    width: 100%;
    height: auto;
    display: block;
}

.case-aetherair-mobile .cs-figure {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.case-aetherair-mobile .cs-figure figcaption {
    margin-top: 10px;
    font-size: 12px;
    line-height: 1.4;
    font-weight: 400;
    color: rgba(0, 0, 0, 0.5);
    text-align: center;
    max-width: 60ch;
}

.case-aetherair-mobile .approach-intro {
    grid-template-columns: minmax(280px, 420px) minmax(420px, 780px);
}

/* AETHER MOBILE — My Approach intro text */
.case-aetherair-mobile .cs-approach-mobile .cs-story-grid {
    grid-template-columns: minmax(260px, 340px) minmax(520px, 760px);
    gap: 64px;
}

.case-aetherair-mobile .cs-approach-mobile .cs-story-body {
    max-width: 760px;
}

/* AETHER MOBILE — sitemap / wireframe captions */
.case-aetherair-mobile .mobile-process-stack .cs-figure figcaption {
    max-width: 100%;
    width: 100%;
    margin-top: 12px;
    font-size: 12px;
    line-height: 1.4;
    color: rgba(0, 0, 0, 0.5);
    text-align: center;
}

.case-aetherair-mobile .cs-wireframe-large {
    border-radius: 16px;
    /* try 12–20px depending on your style */
}

.case-aetherair-mobile .mobile-process-stack .cs-figure:last-child {
    margin-bottom: 80px;
}