/* Butter Thief Theme
--------------------------------------------- */

.butter-thief-page {
    --accent: #f4cf43;
    --butter-cream: #fff0a6;
    --butter-dark: #0d0a05;
}


/* Hero
--------------------------------------------- */

.butter-thief-page .case-study-hero {
    background:
        radial-gradient(
            circle at 70% 28%,
            rgba(244, 207, 67, 0.16),
            transparent 30%
        ),
        var(--butter-dark);
}

.butter-thief-page .case-study-hero::before {
    background:
        linear-gradient(
            to bottom,
            rgba(10, 7, 2, 0.16),
            rgba(10, 7, 2, 0.04) 35%,
            rgba(10, 7, 2, 0.92)
        ),
        linear-gradient(
            to right,
            rgba(10, 7, 2, 0.8),
            transparent 70%
        );
}

.butter-thief-page .case-study-hero-video {
    filter:
        saturate(1.08)
        contrast(1.06)
        brightness(0.78);
}


/* Logo
--------------------------------------------- */

.butter-project-title {
    width: min(50rem, 88vw);
}

.butter-project-logo {
    display: block;

    width: 100%;
    max-height: 16rem;

    object-fit: contain;
    object-position: left center;

    filter:
        drop-shadow(0 10px 30px rgba(0, 0, 0, 0.5));
}

.visually-hidden {
    position: absolute;

    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;

    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}


/* Hero Action
--------------------------------------------- */

.case-study-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;

    margin-top: 2.2rem;
}

.case-study-action {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;

    min-width: 14rem;
    padding: 1rem 1.2rem;

    border: 1px solid rgba(245, 243, 237, 0.4);

    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;

    transition:
        color 180ms ease,
        background 180ms ease,
        border-color 180ms ease;
}

.case-study-action:hover {
    color: var(--black);
    background: var(--white);
    border-color: var(--white);
}

.case-study-action--primary {
    color: var(--black);
    background: var(--accent);
    border-color: var(--accent);
}

.case-study-action--primary:hover {
    background: var(--white);
}


/* Four-Stage Loop
--------------------------------------------- */

.butter-loop {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.butter-loop article {
    min-height: 18rem;
}


/* Team Credit
--------------------------------------------- */

.butter-team-credit {
    margin-top: 2.5rem !important;
    padding-top: 1.5rem;

    border-top: 1px solid var(--line);

    color: rgba(245, 243, 237, 0.62);
    font-size: 0.85rem !important;
}


/* Media
--------------------------------------------- */

.butter-media {
    padding: clamp(5rem, 9vw, 9rem) 0;

    border-top: 1px solid var(--line);
}

.butter-media-heading {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
    align-items: end;
    gap: clamp(2rem, 6vw, 7rem);

    margin-bottom: clamp(2rem, 4vw, 4rem);
}

.butter-media-heading .section-label {
    margin-bottom: 1rem;
}

.butter-media-heading h2 {
    margin: 0;

    font-family: var(--display);
    font-size: clamp(3.5rem, 7vw, 7rem);
    font-weight: 500;
    letter-spacing: -0.045em;
    line-height: 0.9;
    text-transform: uppercase;
}

.butter-media-heading > p {
    max-width: 32rem;
    margin: 0;

    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.8;
}

.butter-gameplay {
    overflow: hidden;
    width: 100%;

    aspect-ratio: 16 / 9;

    background: var(--charcoal);
    border: 1px solid var(--line);
}

.butter-gameplay video {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;
}

.butter-gallery {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(0.75rem, 1.4vw, 1.5rem);

    margin-top: clamp(0.75rem, 1.4vw, 1.5rem);
}

.butter-gallery-item {
    min-height: clamp(20rem, 33vw, 34rem);
    margin: 0;
    overflow: hidden;

    background: var(--charcoal);
}

.butter-gallery-item--wide {
    grid-column: 1 / -1;
    min-height: clamp(24rem, 48vw, 48rem);
}

.butter-gallery-item img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;

    transition:
        transform 600ms cubic-bezier(0.2, 0.7, 0, 1);
}

.butter-gallery-item:hover img {
    transform: scale(1.025);
}


/* Itch Link
--------------------------------------------- */

.case-study-inline-link {
    display: inline-flex;
    align-items: center;
    gap: 1.2rem;

    margin-top: 1.5rem;
    padding-bottom: 0.6rem;

    border-bottom: 1px solid var(--accent);

    color: var(--white);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.case-study-inline-link span {
    color: var(--accent);

    transition:
        transform 180ms ease;
}

.case-study-inline-link:hover span {
    transform: translate(3px, -3px);
}


/* Responsive
--------------------------------------------- */

@media (max-width: 1100px) {

    .butter-loop {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

}


@media (max-width: 850px) {

    .butter-loop {
        grid-template-columns: 1fr;
    }

    .butter-media-heading {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .butter-media-heading > p {
        max-width: 38rem;
    }

}


@media (max-width: 560px) {

    .case-study-actions {
        flex-direction: column;
    }

    .case-study-action {
        width: 100%;
        min-width: 0;
    }

    .butter-project-title {
        width: 100%;
    }

    .butter-gallery {
        grid-template-columns: 1fr;
    }

    .butter-gallery-item,
    .butter-gallery-item--wide {
        grid-column: 1;
        min-height: 24rem;
    }

    .butter-gameplay {
        aspect-ratio: 4 / 3;
    }

}