.grossner-case {
    --grossner-bg: #f7f8f3;
    --grossner-surface: #ffffff;
    --grossner-ink: #0d1110;
    --grossner-muted: #5f675f;
    --grossner-line: rgba(13, 17, 16, 0.12);
    --grossner-lime: #c6f637;
    --grossner-lime-soft: #f1ffd2;
    --grossner-dark: #0d1410;
    background: var(--grossner-bg);
    color: var(--grossner-ink);
    font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    overflow-x: clip;
}

.grossner-case *,
.grossner-case *::before,
.grossner-case *::after {
    box-sizing: border-box;
}

.grossner-case img {
    display: block;
    max-width: 100%;
}

.grossner-case a {
    color: inherit;
    text-decoration: none;
}

.grossner-case h1,
.grossner-case h2,
.grossner-case h3,
.grossner-case p {
    margin: 0;
    overflow-wrap: normal;
    word-break: normal;
    hyphens: manual;
}

.grossner-case ul,
.grossner-case ol,
.grossner-case figure {
    margin: 0;
}

.grossner-case__container {
    width: min(100% - 64px, 1360px);
    margin-inline: auto;
}

.grossner-case__breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    padding: 22px 0 12px;
    color: #889087;
    font-size: 12px;
    line-height: 1.4;
}

.grossner-case__breadcrumbs a {
    color: #636b62;
}

.grossner-case__breadcrumbs a:hover {
    color: var(--grossner-ink);
}

.grossner-case__hero {
    padding: 8px 0 18px;
}

.grossner-case__hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.58fr) minmax(360px, 0.42fr);
    gap: clamp(28px, 4vw, 64px);
    align-items: center;
}

.grossner-case__hero-copy {
    max-width: 760px;
}

.grossner-case__eyebrow,
.grossner-case__section-label {
    color: #7fb100;
    font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.35;
    text-transform: uppercase;
}

.grossner-case h1 {
    margin-top: 12px;
    max-width: 760px;
    font-size: clamp(54px, 4.35vw, 64px);
    line-height: 1;
    font-weight: 800;
    letter-spacing: 0;
}

.grossner-case__lead {
    margin-top: 18px;
    max-width: 700px;
    color: #394039;
    font-size: 17px;
    line-height: 1.45;
}

.grossner-case__meta-line {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.grossner-case__meta-line span {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 12px;
    border: 1px solid var(--grossner-line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    color: #384038;
    font-size: 13px;
    font-weight: 800;
}

.grossner-case__hero-art {
    position: relative;
    min-height: 390px;
    display: grid;
    place-items: center;
}

.grossner-case__hero-art::before {
    content: "";
    position: absolute;
    inset: 3% -5% 0 4%;
    border-radius: 45% 55% 42% 58%;
    background: radial-gradient(circle at center, transparent 0 42%, rgba(198, 246, 55, 0.13) 43% 44%, transparent 45% 100%);
    background-size: 18px 18px;
    opacity: 0.85;
}

.grossner-case__hero-art img {
    position: relative;
    width: min(116%, 660px);
    max-width: none;
    filter: drop-shadow(0 28px 42px rgba(13, 17, 16, 0.16));
}

.grossner-case__metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    padding: 8px 0 20px;
}

.grossner-case__metric-card {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 15px;
    align-items: center;
    min-height: 108px;
    padding: 18px;
    border: 1px solid var(--grossner-line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 16px 38px rgba(13, 17, 16, 0.055);
}

.grossner-case__metric-card img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.grossner-case__metric-card strong {
    display: block;
    font-size: clamp(25px, 2vw, 30px);
    line-height: 1;
    font-weight: 900;
}

.grossner-case__metric-card span,
.grossner-case__metric-card small {
    display: block;
    margin-top: 5px;
    color: var(--grossner-muted);
    font-size: 14px;
    line-height: 1.24;
}

.grossner-case__metric-card small {
    font-size: 12px;
}

.grossner-case__anchor-shell {
    position: sticky;
    top: 0;
    z-index: 20;
    border-block: 1px solid var(--grossner-line);
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(16px);
}

.grossner-case__anchor-scroll {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.grossner-case__anchor-link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 58px;
    padding: 10px 14px;
    color: #252d27;
    font-size: 14px;
    font-weight: 900;
    white-space: nowrap;
}

.grossner-case__anchor-link::after {
    content: "";
    position: absolute;
    inset-inline: 22%;
    bottom: 0;
    height: 3px;
    border-radius: 999px 999px 0 0;
    background: transparent;
}

.grossner-case__anchor-link img {
    width: 26px;
    height: 26px;
    object-fit: contain;
}

.grossner-case__anchor-link.is-active::after,
.grossner-case__anchor-link[aria-current="true"]::after,
.grossner-case__anchor-link:hover::after {
    background: var(--grossner-lime);
}

.grossner-case__anchor-link:focus-visible,
.grossner-case__button:focus-visible,
.grossner-case__breadcrumbs a:focus-visible {
    outline: 3px solid var(--grossner-lime);
    outline-offset: 4px;
}

.grossner-case__section {
    padding-block: 22px;
    scroll-margin-top: 78px;
}

.grossner-case h2 {
    margin-top: 5px;
    font-size: clamp(30px, 2.7vw, 42px);
    line-height: 1.06;
    font-weight: 850;
    letter-spacing: 0;
}

.grossner-case h3 {
    font-size: clamp(18px, 1.35vw, 22px);
    line-height: 1.16;
    font-weight: 850;
    letter-spacing: 0;
}

.grossner-case__card p,
.grossner-case__related-case p,
.grossner-case__final p,
.grossner-case__proof-band p,
.grossner-case__insight-card p {
    margin-top: 11px;
    color: var(--grossner-muted);
    font-size: 14px;
    line-height: 1.4;
}

.grossner-case__card,
.grossner-case__work-card,
.grossner-case__insight-card,
.grossner-case__related-case,
.grossner-case__final {
    border: 1px solid var(--grossner-line);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 18px 44px rgba(13, 17, 16, 0.05);
}

.grossner-case__task-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.grossner-case__card {
    min-height: 130px;
    padding: 18px;
}

.grossner-case ul {
    padding-left: 18px;
}

.grossner-case li {
    margin-top: 7px;
    color: #404840;
    font-size: 13px;
    line-height: 1.32;
}

.grossner-case__timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    margin-top: 16px;
    padding: 26px 18px 22px;
    border: 1px solid var(--grossner-line);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.9);
    list-style: none;
}

.grossner-case__timeline::before {
    content: "";
    position: absolute;
    top: 34px;
    left: 54px;
    right: 54px;
    height: 3px;
    background: linear-gradient(90deg, var(--grossner-lime), var(--grossner-lime), rgba(198, 246, 55, 0.08));
}

.grossner-case__timeline li {
    position: relative;
    display: grid;
    justify-items: center;
    gap: 7px;
    margin: 0;
    padding-top: 22px;
    text-align: center;
}

.grossner-case__timeline li::before {
    content: "";
    position: absolute;
    top: 0;
    width: 17px;
    height: 17px;
    border: 3px solid var(--grossner-lime);
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 0 6px #fff;
}

.grossner-case__timeline strong {
    font-size: 17px;
    line-height: 1;
}

.grossner-case__timeline span {
    max-width: 150px;
    color: var(--grossner-muted);
    font-size: 13px;
    line-height: 1.28;
}

.grossner-case__work-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.grossner-case__work-card {
    grid-column: span 2;
    padding: 16px;
}

.grossner-case__work-card--large {
    grid-column: span 3;
    min-height: 170px;
}

.grossner-case__work-card--accent {
    background: linear-gradient(135deg, #ffffff 0%, #ffffff 52%, rgba(198, 246, 55, 0.22) 100%);
}

.grossner-case__work-head {
    display: flex;
    gap: 12px;
    align-items: center;
}

.grossner-case__work-head img {
    width: 38px;
    height: 38px;
    object-fit: contain;
}

.grossner-case__evidence-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(330px, 0.82fr);
    gap: 18px;
    margin-top: 16px;
}

.grossner-case__placeholder,
.grossner-case__mini-placeholder {
    border: 1px solid var(--grossner-line);
    border-radius: 14px;
    background:
        radial-gradient(circle at 50% 46%, rgba(198, 246, 55, 0.35) 0 9px, transparent 10px),
        linear-gradient(#e9eee7 0 0) 50% 54% / 170px 16px no-repeat,
        linear-gradient(#edf1eb 0 0) 50% 64% / 230px 10px no-repeat,
        linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(237, 241, 234, 0.95));
}

.grossner-case__evidence-main .grossner-case__placeholder {
    min-height: 190px;
}

.grossner-case__evidence-side {
    display: grid;
    gap: 10px;
}

.grossner-case__evidence-side figure {
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    min-height: 62px;
    padding: 8px;
    border: 1px solid var(--grossner-line);
    border-radius: 14px;
    background: #fff;
}

.grossner-case__mini-placeholder {
    min-height: 46px;
}

.grossner-case figcaption {
    margin-top: 10px;
    color: #2d342e;
    font-weight: 850;
    text-align: center;
}

.grossner-case__evidence-side figcaption {
    margin: 0;
    font-size: 14px;
    line-height: 1.25;
    text-align: left;
}

.grossner-case__insight-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.grossner-case__insight-card {
    min-height: 138px;
    padding: 16px;
}

.grossner-case__insight-card img {
    width: 40px;
    height: 40px;
    margin-bottom: 10px;
    object-fit: contain;
}

.grossner-case__insight-card h3 {
    font-size: 16px;
}

.grossner-case__proof-band {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-block: 14px 22px;
    padding: 24px;
    border-radius: 18px;
    background:
        radial-gradient(circle at 92% 16%, rgba(198, 246, 55, 0.19), transparent 28%),
        linear-gradient(120deg, rgba(198, 246, 55, 0.07), transparent 50%),
        var(--grossner-dark);
    color: #fff;
    box-shadow: 0 22px 60px rgba(13, 17, 16, 0.16);
}

.grossner-case__proof-band article {
    min-height: 122px;
    padding: 0 22px;
    border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.grossner-case__proof-band article:first-child {
    padding-left: 0;
}

.grossner-case__proof-band article:last-child {
    padding-right: 0;
    border-right: 0;
}

.grossner-case__proof-band img {
    width: 44px;
    height: 44px;
    margin-bottom: 12px;
    object-fit: contain;
}

.grossner-case__proof-band h2 {
    margin: 0;
    color: #fff;
    font-size: clamp(22px, 1.9vw, 30px);
}

.grossner-case__proof-band p {
    color: rgba(255, 255, 255, 0.72);
    font-size: 14px;
}

.grossner-case__related-case {
    display: grid;
    grid-template-columns: minmax(260px, 0.34fr) minmax(0, 1fr);
    gap: 20px;
    align-items: center;
    margin-bottom: 24px;
    padding: 18px;
    background: #f0f3ee;
}

.grossner-case__related-case h2 {
    font-size: clamp(24px, 2vw, 31px);
}

.grossner-case__related-case span {
    display: inline-flex;
    margin-top: 12px;
    padding: 8px 13px;
    border: 1px solid rgba(143, 203, 0, 0.6);
    border-radius: 999px;
    color: #516100;
    font-size: 13px;
    font-weight: 850;
}

.grossner-case__wireframes {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.grossner-case__wireframes i {
    display: block;
    aspect-ratio: 2.6;
    border: 1px solid var(--grossner-line);
    border-radius: 12px;
    background:
        linear-gradient(#dfe5dd 0 0) 17px 17px / 58px 8px no-repeat,
        linear-gradient(#e4e9e2 0 0) 17px 42px / 78% 28px no-repeat,
        linear-gradient(#e8ede6 0 0) 17px 86px / 38% 18px no-repeat,
        linear-gradient(#e8ede6 0 0) 58% 86px / 30% 18px no-repeat,
        #fbfcf8;
}

.grossner-case__final {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(200px, 0.34fr) auto;
    gap: 26px;
    align-items: center;
    margin-bottom: 38px;
    padding: 26px;
    overflow: hidden;
}

.grossner-case__final h2 {
    max-width: 650px;
    font-size: clamp(34px, 3vw, 48px);
}

.grossner-case__final-art {
    width: min(100%, 290px);
    justify-self: center;
    opacity: 0.98;
}

.grossner-case__button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 54px;
    padding: 0 28px;
    border-radius: 10px;
    background: var(--grossner-lime);
    color: #10170e;
    font-weight: 900;
    white-space: nowrap;
    box-shadow: 0 14px 30px rgba(117, 152, 0, 0.2);
}

.grossner-case__button:hover {
    transform: translateY(-1px);
}

@media (max-width: 1180px) {
    .grossner-case__container {
        width: min(100% - 44px, 1040px);
    }

    .grossner-case__hero-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .grossner-case__hero-art {
        min-height: 280px;
    }

    .grossner-case__hero-art img {
        width: min(100%, 560px);
    }

    .grossner-case__metrics,
    .grossner-case__insight-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .grossner-case__work-card,
    .grossner-case__work-card--large {
        grid-column: span 3;
    }

    .grossner-case__final {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .grossner-case__final-art {
        grid-row: span 2;
    }
}

@media (max-width: 820px) {
    .grossner-case__container {
        width: min(100% - 32px, 760px);
    }

    .grossner-case h1 {
        font-size: clamp(38px, 9vw, 58px);
        line-height: 1.04;
    }

    .grossner-case h2 {
        font-size: clamp(28px, 6vw, 38px);
    }

    .grossner-case__hero {
        padding-top: 0;
    }

    .grossner-case__hero-art {
        min-height: 230px;
    }

    .grossner-case__metrics,
    .grossner-case__task-grid,
    .grossner-case__evidence-grid,
    .grossner-case__proof-band,
    .grossner-case__related-case,
    .grossner-case__final {
        grid-template-columns: 1fr;
    }

    .grossner-case__anchor-shell {
        position: relative;
        top: auto;
    }

    .grossner-case__anchor-scroll {
        display: flex;
        gap: 8px;
        overflow-x: auto;
        padding-block: 9px;
        scrollbar-width: none;
    }

    .grossner-case__anchor-scroll::-webkit-scrollbar {
        display: none;
    }

    .grossner-case__anchor-link {
        flex: 0 0 auto;
        min-height: 50px;
        padding: 9px 13px;
        border: 1px solid var(--grossner-line);
        border-radius: 999px;
        background: #fff;
    }

    .grossner-case__anchor-link::after {
        display: none;
    }

    .grossner-case__anchor-link.is-active,
    .grossner-case__anchor-link[aria-current="true"] {
        background: var(--grossner-lime-soft);
        border-color: rgba(143, 203, 0, 0.62);
    }

    .grossner-case__section {
        padding-block: 30px;
    }

    .grossner-case__timeline {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 24px;
    }

    .grossner-case__timeline::before {
        top: 40px;
        bottom: 40px;
        left: 32px;
        right: auto;
        width: 3px;
        height: auto;
        background: linear-gradient(180deg, var(--grossner-lime), rgba(198, 246, 55, 0.06));
    }

    .grossner-case__timeline li {
        justify-items: start;
        padding: 0 0 0 44px;
        text-align: left;
    }

    .grossner-case__timeline li::before {
        top: 2px;
        left: 0;
    }

    .grossner-case__work-grid {
        grid-template-columns: 1fr;
    }

    .grossner-case__work-card,
    .grossner-case__work-card--large {
        grid-column: auto;
    }

    .grossner-case__evidence-side figure {
        grid-template-columns: 92px minmax(0, 1fr);
    }

    .grossner-case__proof-band {
        margin-block: 18px 28px;
    }

    .grossner-case__proof-band article {
        min-height: auto;
        padding: 22px 0;
        border-top: 1px solid rgba(255, 255, 255, 0.18);
        border-right: 0;
    }

    .grossner-case__proof-band article:first-child {
        padding-top: 0;
        border-top: 0;
    }

    .grossner-case__wireframes {
        grid-template-columns: 1fr;
    }

    .grossner-case__final-art {
        grid-row: auto;
        justify-self: start;
    }

    .grossner-case__button {
        width: 100%;
    }
}

@media (max-width: 460px) {
    .grossner-case__container {
        width: min(100% - 24px, 390px);
    }

    .grossner-case__breadcrumbs {
        font-size: 12px;
    }

    .grossner-case__lead,
    .grossner-case__card p,
    .grossner-case__related-case p,
    .grossner-case__final p,
    .grossner-case__proof-band p,
    .grossner-case__insight-card p {
        font-size: 15px;
    }

    .grossner-case__metric-card {
        grid-template-columns: 52px minmax(0, 1fr);
        padding: 16px;
    }

    .grossner-case__metric-card img {
        width: 46px;
        height: 46px;
    }

    .grossner-case__card,
    .grossner-case__work-card,
    .grossner-case__insight-card,
    .grossner-case__related-case,
    .grossner-case__final {
        padding: 20px;
    }

    .grossner-case__proof-band {
        padding: 24px;
    }

    .grossner-case__evidence-side figure {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .grossner-case__button,
    .grossner-case__anchor-link {
        transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
    }
}