/* Portfolio hub + case study pages */

.hub-intro {
    max-width: 820px;
    margin: 0 auto 10px;
    padding: 0 24px 20px;
    text-align: center;
    font-family: poppins;
    font-size: 16px;
    line-height: 1.7;
    opacity: .82;
}

#portfolio-content.hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
    width: calc(100% - 48px);
    max-width: 1280px;
    margin: 0 auto 60px;
    padding: 10px 0 40px;
    align-items: stretch;
    overflow: visible;
}

.hub-card {
    background: #080808;
    border: 1px solid rgba(245, 245, 245, .08);
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color .35s ease, box-shadow .35s ease;
}

.hub-card:hover {
    border-color: rgba(199, 0, 57, .45);
    box-shadow: 0 12px 32px rgba(199, 0, 57, .18);
}

.hub-card.hub-hidden {
    display: none;
}

.hub-card.is-soon {
    opacity: .78;
    cursor: default;
}

.hub-card.is-soon:hover {
    border-color: rgba(245, 245, 245, .08);
    box-shadow: none;
}

.hub-card.is-soon .hub-cta {
    opacity: .65;
}

.hub-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: whitesmoke;
}

.hub-media {
    position: relative;
    height: 210px;
    background:
        radial-gradient(circle at 20% 20%, rgba(199, 0, 57, .28), transparent 42%),
        linear-gradient(160deg, #141414, #070707);
    overflow: hidden;
}

.hub-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    opacity: .92;
}

.hub-media-video {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #070707;
    overflow: hidden;
}

.hub-media-video video,
.hub-media video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    display: block;
    background: #070707;
    pointer-events: none;
}

.hub-media-video video::-webkit-media-controls {
    display: none !important;
}

.hub-media-video video::-webkit-media-controls-enclosure {
    display: none !important;
}

.hub-media-carapace img {
    object-position: 78% 48%;
}

.hub-media .wire {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: .55;
}

.hub-year {
    position: absolute;
    left: 0;
    bottom: 0;
    background: #c70039;
    color: #fff;
    font-family: poppins;
    font-size: 12px;
    letter-spacing: .8px;
    padding: 6px 12px;
    z-index: 2;
}

.hub-body {
    padding: 20px 22px 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.hub-body h3 {
    font-family: raleway;
    font-size: 22px;
    font-weight: 800;
    color: #c70039;
    letter-spacing: .3px;
}

.hub-tagline {
    font-family: poppins;
    font-size: 14px;
    line-height: 1.6;
    opacity: .82;
    flex: 1;
}

.hub-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hub-tags span,
.meta-chip,
.tech-chip {
    font-family: poppins;
    font-size: 11px;
    letter-spacing: .6px;
    text-transform: uppercase;
    border: 1px solid rgba(245, 245, 245, .18);
    border-radius: 20px;
    padding: 5px 10px;
    opacity: .9;
}

.hub-cta {
    font-family: poppins;
    font-size: 14px;
    color: #c70039;
    letter-spacing: .4px;
    margin-top: 6px;
}

.portfolio-filters .filter-btn {
    font-size: 13px;
    padding: 9px 18px;
}

/* Case study shell */

.case-study-page {
    background: #101010;
    color: whitesmoke;
    min-height: 100vh;
    opacity: 0;
    animation: case-fade-in .55s ease forwards;
}

.case-study-page #navigation-content {
    display: flex;
}

.case-study-page.is-leaving {
    animation: case-fade-out .28s ease forwards;
}

@keyframes case-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes case-fade-out {
    to { opacity: 0; }
}

.case-study {
    max-width: 1180px;
    margin: 0 auto;
    padding: 110px 24px 80px;
}

.case-hero {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 36px;
    align-items: center;
    margin-bottom: 48px;
}

.case-hero-visual {
    position: relative;
    min-height: 360px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(245, 245, 245, .08);
    background: #080808;
}

.case-hero-visual img,
.case-hero-visual video,
.case-hero-visual iframe,
.case-hero-visual canvas,
.case-hero-visual model-viewer {
    width: 100%;
    height: 100%;
    min-height: 360px;
    display: block;
    object-fit: contain;
    background: #080808;
    border: 0;
}

.case-figure {
    margin: 18px 0 0;
    border: 1px solid rgba(245, 245, 245, .08);
    border-radius: 14px;
    overflow: hidden;
    background: #080808;
}

.case-figure img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

.case-kicker {
    font-family: poppins;
    font-size: 12px;
    letter-spacing: 2.4px;
    text-transform: uppercase;
    color: #c70039;
    margin-bottom: 10px;
}

.case-hero h1 {
    font-family: raleway;
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 12px;
}

.case-subtitle {
    font-family: poppins;
    font-size: 18px;
    opacity: .82;
    line-height: 1.6;
    margin-bottom: 18px;
}

.case-role {
    font-family: poppins;
    font-size: 14px;
    opacity: .7;
}

.case-meta {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin: 8px 0 48px;
    padding: 20px 22px;
    border: 1px solid rgba(245, 245, 245, .08);
    border-radius: 14px;
    background: rgba(8, 8, 8, .7);
}

.case-meta h6 {
    font-family: poppins;
    font-size: 11px;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    opacity: .55;
    margin-bottom: 8px;
}

.case-meta p,
.case-meta a {
    font-family: poppins;
    font-size: 14px;
    color: whitesmoke;
    text-decoration: none;
}

.case-meta a {
    color: #c70039;
}

.case-section {
    margin-bottom: 52px;
}

.case-section h2 {
    font-family: raleway;
    font-size: 28px;
    margin-bottom: 16px;
}

.case-section h2 span {
    color: #c70039;
}

.case-section p,
.case-section li {
    font-family: poppins;
    font-size: 16px;
    line-height: 1.75;
    opacity: .88;
}

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

.case-section li + li {
    margin-top: 8px;
}

.split-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.panel {
    background: #080808;
    border: 1px solid rgba(245, 245, 245, .08);
    border-radius: 14px;
    padding: 22px;
}

.panel h3 {
    font-family: poppins;
    font-size: 18px;
    color: #c70039;
    margin-bottom: 10px;
}

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

.gallery figure {
    margin: 0;
    background: #080808;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(245, 245, 245, .08);
}

.gallery img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.gallery figcaption {
    font-family: poppins;
    font-size: 12px;
    padding: 10px 12px 12px;
    opacity: .7;
}

.process-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.process-tab {
    font-family: poppins;
    font-size: 13px;
    background: transparent;
    color: whitesmoke;
    border: 1.5px solid rgba(245, 245, 245, .22);
    border-radius: 24px;
    padding: 8px 14px;
    cursor: pointer;
}

.process-tab.is-active {
    background: #c70039;
    border-color: #c70039;
}

.process-stage {
    display: none;
}

.process-stage.is-active {
    display: block;
}

.process-canvas {
    width: 100%;
    height: 280px;
    border-radius: 12px;
    background: #050505;
    border: 1px solid rgba(245, 245, 245, .08);
}

.process-stage img {
    width: 100%;
    max-height: 520px;
    object-fit: contain;
    display: block;
    margin-top: 16px;
    border-radius: 12px;
    background: #111;
    border: 1px solid rgba(245, 245, 245, .08);
}

.process-stage .process-shots {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 16px;
}

.process-stage .process-shots img {
    margin-top: 0;
    max-height: 340px;
}

.figure-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 18px;
}

.figure-grid figure {
    margin: 0;
    background: #080808;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(245, 245, 245, .08);
}

.figure-grid.span-wide figure:first-child {
    grid-column: 1 / -1;
}

.figure-grid img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
}

.figure-grid.span-wide figure:first-child img {
    height: 340px;
    object-fit: cover;
}

.figure-grid figcaption {
    font-family: poppins;
    font-size: 12px;
    padding: 10px 12px 12px;
    opacity: .7;
}

.compare {
    position: relative;
    height: 380px;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid rgba(245, 245, 245, .08);
    user-select: none;
}

.compare-base,
.compare-overlay {
    position: absolute;
    inset: 0;
}

.compare-overlay {
    width: 50%;
    overflow: hidden;
    border-right: 2px solid #c70039;
}

.compare-base canvas,
.compare-overlay canvas,
.compare-base img,
.compare-overlay img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.compare-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 18px;
    margin-left: -9px;
    cursor: ew-resize;
    z-index: 2;
}

.compare-handle::before {
    content: "";
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #c70039;
}

.compare-handle::after {
    content: "⟷";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #c70039;
    color: #fff;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.flow {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.flow-node {
    min-width: 150px;
    text-align: center;
    padding: 14px 16px;
    border: 1px solid rgba(199, 0, 57, .4);
    border-radius: 10px;
    background: rgba(199, 0, 57, .08);
    font-family: poppins;
    font-size: 13px;
}

.flow-arrow {
    color: #c70039;
    font-size: 22px;
}

.live-embed {
    width: 100%;
    min-height: 520px;
    border: 0;
    border-radius: 14px;
    background: #000;
}

.case-pager {
    --pager-accent: #c70039;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin-top: 48px;
    position: relative;
    border-top: 1px solid rgba(245, 245, 245, .12);
}

.case-pager::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    width: 1px;
    height: 100%;
    background: linear-gradient(to bottom, rgba(245, 245, 245, .18), transparent 85%);
    transform: translateX(-50%);
    pointer-events: none;
}

.case-pager::after {
    content: '';
    position: absolute;
    left: 50%;
    top: -4px;
    width: 8px;
    height: 8px;
    border: 1px solid rgba(245, 245, 245, .35);
    border-radius: 50%;
    background: #101010;
    transform: translateX(-50%);
    pointer-events: none;
}

.case-pager a {
    position: relative;
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: whitesmoke;
    padding: 28px 22px;
    font-family: poppins;
    border: 0;
    border-radius: 0;
    overflow: hidden;
    isolation: isolate;
    transition: color .3s ease;
}

.case-pager a::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, color-mix(in srgb, var(--pager-accent) 16%, transparent), transparent 70%);
    opacity: 0;
    transform: translateX(-12%);
    transition: opacity .35s ease, transform .45s cubic-bezier(.2, .8, .2, 1);
    z-index: -1;
}

.case-pager .next::before {
    background: linear-gradient(270deg, color-mix(in srgb, var(--pager-accent) 16%, transparent), transparent 70%);
    transform: translateX(12%);
}

.case-pager a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.case-pager .pager-arrow {
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    font-size: 20px;
    line-height: 1;
    border: 1px solid rgba(245, 245, 245, .22);
    border-radius: 50%;
    transition: border-color .3s ease, color .3s ease, transform .35s cubic-bezier(.2, .8, .2, 1), background .3s ease;
}

.case-pager a:hover .pager-arrow {
    border-color: var(--pager-accent);
    color: var(--pager-accent);
    background: color-mix(in srgb, var(--pager-accent) 12%, transparent);
}

.case-pager a:hover .pager-arrow { transform: translateX(-4px); }
.case-pager .next:hover .pager-arrow { transform: translateX(4px); }

.case-pager .pager-copy {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.case-pager small {
    display: block;
    opacity: .5;
    font-size: 11px;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    margin: 0;
}

.case-pager .pager-name {
    font-family: raleway;
    font-size: clamp(18px, 2.2vw, 26px);
    font-weight: 800;
    letter-spacing: -.5px;
    line-height: 1.15;
    transition: color .3s ease;
}

.case-pager a:hover .pager-name {
    color: var(--pager-accent);
}

.case-pager .next {
    text-align: right;
    flex-direction: row-reverse;
}

@media (max-width: 720px) {
    .case-pager {
        grid-template-columns: 1fr;
    }
    .case-pager::before,
    .case-pager::after {
        display: none;
    }
    .case-pager .next {
        border-top: 1px solid rgba(245, 245, 245, .1);
    }
}

.pdf-frame {
    width: 100%;
    height: 520px;
    border: 0;
    border-radius: 12px;
    background: #080808;
}

.farm-map {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
}

.farm-cell {
    aspect-ratio: 1;
    border-radius: 8px;
    border: 1px solid rgba(245, 245, 245, .1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: poppins;
    font-size: 11px;
    text-align: center;
    padding: 6px;
}

.farm-cell.crop { background: rgba(4, 167, 119, .18); }
.farm-cell.robot { background: rgba(199, 0, 57, .2); }
.farm-cell.sensor { background: rgba(3, 90, 166, .22); }
.farm-cell.path { background: rgba(245, 245, 245, .06); }

@media (max-width: 900px) {
    .case-hero,
    .split-2,
    .case-meta {
        grid-template-columns: 1fr;
    }

    .gallery,
    .figure-grid,
    .process-stage .process-shots {
        grid-template-columns: 1fr;
    }

    .figure-grid.span-wide figure:first-child {
        grid-column: auto;
    }

    .case-study {
        padding-top: 96px;
    }
}

@media (max-width: 550px) {
    #portfolio-content.hub-grid {
        grid-template-columns: 1fr;
        width: calc(100% - 24px);
    }

    .portfolio-filters .filter-btn {
        font-size: 12px;
        padding: 8px 12px;
    }
}