/* ============================================================
   SHAPE SHIFT ENERGIES
   RECOVERED MATERIALS PORTFOLIO
   technology.php
   ============================================================ */

.shapeshift-materials {
    --materials-light: #f4f4f2;
    --materials-dark: #f6f6f3;
    --materials-panel: #010202;
    --materials-text: #111312;
    --materials-white: #ffffff;
    --materials-accent: #fe5b2c;
    --materials-muted: rgba(255, 255, 255, 0.68);
    --materials-visual-width: 58vw;
    --materials-panel-overlap: 32px;
    --materials-panel-radius: 32px;
    --materials-transition: 450ms cubic-bezier(0.22, 1, 0.36, 1);
    --materials-header-offset: var(--shapeshift-header-height, 100px);
    --materials-inactive-opacity: 0.35;
    --materials-inactive-blur: 3px;
    --materials-inactive-scale: 0.985;
    --materials-inactive-translate: 8px;

    position: relative;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
    background: var(--materials-dark);
}


/* ============================================================
   SHARED TYPOGRAPHY
   ============================================================ */

.shapeshift-materials-eyebrow {
    margin: 0 0 20px;
    font-family: var(--font-primary);
    font-size: 10px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.shapeshift-materials-heading,
.shapeshift-materials-title,
.shapeshift-materials-mobile-title {
    margin: 0;
    font-family: var(--font-secondary);
    font-weight: 500;
    letter-spacing: -0.035em;
}

.shapeshift-materials-icon {
    display: block;
    width: 36px;
    height: 36px;
    object-fit: contain;
}


/* ============================================================
   DESKTOP IMAGE STACK
   ============================================================ */

.shapeshift-materials-images {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.shapeshift-materials-image {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    opacity: 0;
    filter: blur(4px);
    transform: translateY(10px) scale(1.02);
    pointer-events: none;
    user-select: none;
    transition:
        opacity var(--materials-transition),
        filter var(--materials-transition),
        transform var(--materials-transition);
    will-change: opacity, filter, transform;
}

.shapeshift-materials-image.is-active {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0) scale(1);
    z-index: 1;
}


/* ============================================================
   MOBILE BASE
   ============================================================ */

.shapeshift-materials-desktop {
    display: none;
}

.shapeshift-materials-mobile {
    display: block;
    width: 100%;
    background: var(--materials-light);
    color: var(--materials-text);
}


/* ============================================================
   MOBILE INTRO
   ============================================================ */

.shapeshift-materials-mobile-intro {
    padding: 48px 20px 52px;
}

.shapeshift-materials-mobile-intro .shapeshift-materials-eyebrow {
    color: rgba(17, 19, 18, 0.48);
}

.shapeshift-materials-mobile-intro .shapeshift-materials-heading {
    max-width: 360px;
    color: var(--materials-text);
    font-size: clamp(32px, 8.6vw, 42px);
    line-height: 1.02;
    text-wrap: balance;
}


/* ============================================================
   MOBILE MATERIAL ITEM
   ============================================================ */

.shapeshift-materials-mobile-item {
    padding: 0 20px 52px;
    opacity: var(--materials-inactive-opacity);
    filter: blur(var(--materials-inactive-blur));
    transform: translateY(var(--materials-inactive-translate)) scale(var(--materials-inactive-scale));
    transition:
        opacity var(--materials-transition),
        filter var(--materials-transition),
        transform var(--materials-transition);
    will-change: opacity, filter, transform;
}

.shapeshift-materials-mobile-item.is-active {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0) scale(1);
}

.shapeshift-materials-mobile-item + .shapeshift-materials-mobile-item {
    padding-top: 32px;
    border-top: 1px solid rgba(17, 19, 18, 0.08);
}

.shapeshift-materials-mobile-item + .shapeshift-materials-mobile-item::before {
    /* content: ""; */
    display: block;
    width: 30px;
    height: 2px;
    margin-bottom: 20px;
    background: var(--materials-accent);
}

.shapeshift-materials-mobile-index {
    display: flex;
    align-items: center;
    gap: 5px;
    margin: 0 0 14px;
    color: var(--materials-accent);
    font-family: var(--font-primary);
    font-size: 10px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.shapeshift-materials-mobile-index span {
    color: rgba(17, 19, 18, 0.34);
}

.shapeshift-materials-mobile-visual {
    width: calc(100% + 40px);
    max-width: none;
    margin: 0 -20px 22px;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.shapeshift-materials-mobile-visual img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    background: var(--materials-dark);
}

.shapeshift-materials-mobile-item .shapeshift-materials-icon {
    width: 30px;
    height: 30px;
    margin: 0 0 14px;
}

.shapeshift-materials-mobile-title {
    max-width: 338px;
    color: var(--materials-text);
    font-size: clamp(28px, 7.2vw, 34px);
    line-height: 1.04;
    text-wrap: balance;
}

.shapeshift-materials-mobile-description {
    max-width: 340px;
    margin: 20px 0 0;
    color: rgba(17, 19, 18, 0.64);
    font-family: var(--font-primary);
    font-size: 14px;
    line-height: 1.75;
}


/* ============================================================
   DESKTOP LAYOUT
   ============================================================ */

@media (min-width: 992px) {

    .shapeshift-materials-mobile {
        display: none;
    }

    .shapeshift-materials-desktop {
        display: block;
    }

    .shapeshift-materials-layout {
        display: grid;
        grid-template-columns: var(--materials-visual-width) minmax(0, 1fr);
        width: 100%;
        max-width: 100%;
        min-height: 100vh;
        background: var(--materials-dark);
    }


    /* --------------------------------------------------------
       LEFT VISUAL — full-bleed, flush to viewport edge
       -------------------------------------------------------- */

    .shapeshift-materials-visual {
        position: relative;
        z-index: 1;
        margin: 0;
        padding: 0;
        min-width: 0;
        background: #ffffff;
    }

    .shapeshift-materials-visual-sticky {
        position: sticky;
        top: 0;
        width: 100%;
        height: 100vh;
        margin: 0;
        padding: 0;
        overflow: hidden;
    }

    .shapeshift-materials-counter {
        position: absolute;
        top: calc(var(--materials-header-offset) + 20px);
        right: clamp(24px, 2.8vw, 40px);
        z-index: 3;
        display: flex;
        align-items: baseline;
        gap: 8px;
        margin: 0;
        font-family: var(--font-primary);
        font-size: 14px;
        font-weight: 500;
        line-height: 1;
        letter-spacing: 0.02em;
        pointer-events: none;
        user-select: none;
    }

    .shapeshift-materials-counter-current {
        color: #00000090;
    }

    .shapeshift-materials-counter-sep,
    .shapeshift-materials-counter-total {
        color: rgba(42, 39, 39, 0.42);
    }


    /* --------------------------------------------------------
       RIGHT CONTENT — rounded panel overlapping visual
       -------------------------------------------------------- */

    .shapeshift-materials-content {
        position: relative;
        z-index: 2;
        min-width: 0;
        margin-left: calc(var(--materials-panel-overlap) * -1);
        background: var(--materials-panel);
        color: var(--materials-white);
        border-radius: var(--materials-panel-radius) 0 0 var(--materials-panel-radius);
    }


    /* --------------------------------------------------------
       MATERIAL ITEMS — tighter rhythm, blur hierarchy
       -------------------------------------------------------- */

    .shapeshift-materials-item {
        display: flex;
        flex-direction: column;
        justify-content: center;
        min-height: 58vh;
        padding:
            clamp(32px, 4.5vh, 50px)
            clamp(44px, 5vw, 88px)
            clamp(32px, 4.5vh, 50px)
            clamp(52px, 4.8vw, 80px);
        opacity: var(--materials-inactive-opacity);
        filter: blur(var(--materials-inactive-blur));
        transform: translateY(var(--materials-inactive-translate)) scale(var(--materials-inactive-scale));
        transform-origin: center left;
        transition:
            opacity var(--materials-transition),
            filter var(--materials-transition),
            transform var(--materials-transition);
        will-change: opacity, filter, transform;
    }

    .shapeshift-materials-item.is-active {
        opacity: 1;
        filter: blur(0);
        transform: translateY(0) scale(1);
    }

    .shapeshift-materials-item.is-inactive {
        opacity: var(--materials-inactive-opacity);
        filter: blur(var(--materials-inactive-blur));
        transform: translateY(var(--materials-inactive-translate)) scale(var(--materials-inactive-scale));
    }

    .shapeshift-materials-item .shapeshift-materials-icon {
        width: 64px;
        height: 64px;
        margin: 0 0 24px;
    }

    .shapeshift-materials-content .shapeshift-materials-title {
        max-width: 14ch;
        margin: 0 0 24px;
        color: var(--materials-white);
        font-size: clamp(40px, 3.4vw, 62px);
        line-height: 0.98;
        letter-spacing: -0.04em;
        text-wrap: balance;
    }

    .shapeshift-materials-description {
        max-width: 480px;
        margin: 0;
        color: rgba(255, 255, 255, 0.74);
        font-family: var(--font-primary);
        font-size: clamp(15px, 1.05vw, 17px);
        line-height: 1.68;
    }
}


/* ============================================================
   TABLET MOBILE TUNING
   ============================================================ */

@media (min-width: 600px) and (max-width: 991px) {

    .shapeshift-materials-mobile-intro {
        padding: 60px clamp(32px, 6vw, 56px) 64px;
    }

    .shapeshift-materials-mobile-intro .shapeshift-materials-heading {
        max-width: 560px;
        font-size: clamp(42px, 6.5vw, 56px);
    }

    .shapeshift-materials-mobile-item {
        padding-left: clamp(32px, 6vw, 56px);
        padding-right: clamp(32px, 6vw, 56px);
        padding-bottom: 60px;
    }

    .shapeshift-materials-mobile-item + .shapeshift-materials-mobile-item {
        padding-top: 36px;
    }

    .shapeshift-materials-mobile-visual {
        margin-left: calc(-1 * clamp(32px, 6vw, 56px));
        margin-right: calc(-1 * clamp(32px, 6vw, 56px));
        aspect-ratio: 16 / 10;
    }

    .shapeshift-materials-mobile-title {
        max-width: 480px;
        font-size: clamp(34px, 5vw, 44px);
    }

    .shapeshift-materials-mobile-description {
        max-width: 560px;
        font-size: 15px;
    }
}


/* ============================================================
   SHORT DESKTOP
   ============================================================ */

@media (min-width: 992px) and (max-height: 800px) {

    .shapeshift-materials-item {
        min-height: 62vh;
        padding-top: 28px;
        padding-bottom: 28px;
    }

    .shapeshift-materials-content .shapeshift-materials-title {
        font-size: clamp(34px, 3.2vw, 48px);
    }
}


/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {

    .shapeshift-materials-image,
    .shapeshift-materials-item,
    .shapeshift-materials-mobile-item {
        transition: none;
        transform: none;
        filter: none;
        will-change: auto;
    }

    .shapeshift-materials-item:not(.is-active),
    .shapeshift-materials-mobile-item:not(.is-active) {
        opacity: 0.55;
    }
}