.ludev-proy {
    --ludev-proy-fg: #fff;
    --ludev-proy-detail-bg: #fff;
    --ludev-proy-detail-fg: #111;
    --ludev-proy-gap: 0.85rem;
    --ludev-proy-slide-w: 160px;
    --ludev-proy-gvisible: 3;

    color: var(--ludev-proy-fg);
    background: transparent;
    padding: 2rem 0 3rem;
    overflow: hidden;
}

.ludev-proy__heading {
    margin: 0 0 1.75rem;
    font-size: clamp(2.75rem, 7vw, 5rem);
    font-weight: 700;
    line-height: 0.95;
    letter-spacing: -0.03em;
    color: inherit;
}

/* Slider superior: scroll nativo, sin flechas ni scrollbar visible */
.ludev-proy__track-wrap {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin: 0;
    padding: 0.35rem 0;
}

.ludev-proy__track-wrap::-webkit-scrollbar {
    display: none;
}

.ludev-proy__track {
    display: flex;
    align-items: flex-end;
    gap: var(--ludev-proy-gap);
    width: max-content;
}

.ludev-proy.is-fit .ludev-proy__track {
    width: 100%;
    justify-content: flex-start;
}

.ludev-proy__slide {
    flex: 0 0 var(--ludev-proy-slide-w);
    width: var(--ludev-proy-slide-w);
    aspect-ratio: 3 / 4;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    overflow: hidden;
    transition: filter 0.35s ease, opacity 0.35s ease;
}

.ludev-proy__slide:nth-child(3n + 1) {
    aspect-ratio: 3 / 4.2;
}

.ludev-proy__slide:nth-child(3n + 2) {
    aspect-ratio: 3 / 3.7;
}

.ludev-proy__slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.ludev-proy.is-open .ludev-proy__slide.is-dimmed {
    filter: blur(2px);
    opacity: 0.72;
}

.ludev-proy.is-open .ludev-proy__slide.is-active {
    filter: none;
    opacity: 1;
}

/* Bloque detalle: título arriba-izq, CREA abajo-izq, galería a la derecha */
.ludev-proy__detail {
    margin-top: 0;
    background: var(--ludev-proy-detail-bg);
    color: var(--ludev-proy-detail-fg);
    border-top: 1px solid #e5e5e5;
    animation: ludev-proy-in 0.35s ease;
}

.ludev-proy__detail[hidden] {
    display: none !important;
}

@keyframes ludev-proy-in {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ludev-proy__detail-inner {
    display: grid;
    grid-template-columns: minmax(200px, 0.95fr) minmax(0, 1.15fr);
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: stretch;
    padding: clamp(1.75rem, 4vw, 3rem) clamp(1.25rem, 3vw, 2.5rem);
    min-height: clamp(240px, 28vw, 360px);
}

@media (max-width: 768px) {
    .ludev-proy__detail-inner {
        grid-template-columns: 1fr;
        min-height: 0;
        gap: 1.75rem;
    }
}

.ludev-proy__detail-text {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: clamp(2.5rem, 6vw, 5rem);
    min-height: 100%;
    padding: 0.25rem 0;
}

.ludev-proy__detail-title {
    margin: 0;
    font-size: clamp(1.85rem, 3.4vw, 2.75rem);
    font-weight: 700;
    line-height: 1.2;
    color: inherit;
}

.ludev-proy__detail-subtitle {
    margin: 0;
    margin-top: auto;
    padding-top: 1.5rem;
    font-size: clamp(3.5rem, 8vw, 6.5rem);
    font-weight: 800;
    line-height: 0.9;
    letter-spacing: -0.04em;
    text-transform: uppercase;
    color: inherit;
}

/* Galería: máx. 3; si hay 1 o 2, se adaptan al ancho */
.ludev-proy__gallery {
    min-width: 0;
    display: flex;
    align-items: stretch;
    justify-content: stretch;
}

.ludev-proy__gallery-viewport {
    overflow: hidden;
    width: 100%;
    max-width: none;
    touch-action: pan-y;
    cursor: grab;
    user-select: none;
    --ludev-proy-gvisible: 3;
}

.ludev-proy__gallery-viewport.is-dragging {
    cursor: grabbing;
}

.ludev-proy__gallery-track {
    display: flex;
    gap: 0.65rem;
    height: 100%;
    transition: transform 0.4s ease;
    will-change: transform;
}

.ludev-proy__gallery-track.is-instant {
    transition: none;
}

.ludev-proy__gallery-track.is-few {
    justify-content: flex-start;
    width: 100%;
}

.ludev-proy__gallery-item {
    flex: 0 0 calc((100% - (var(--ludev-proy-gvisible) - 1) * 0.65rem) / var(--ludev-proy-gvisible));
    margin: 0;
    height: 100%;
    min-height: clamp(180px, 22vw, 280px);
    aspect-ratio: auto;
    max-height: none;
    overflow: hidden;
    background: #eee;
}

.ludev-proy__gallery-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

@media (max-width: 768px) {
    .ludev-proy__detail-text {
        min-height: 0;
        gap: 2rem;
    }

    .ludev-proy__detail-subtitle {
        padding-top: 0.5rem;
    }

    .ludev-proy__gallery-item {
        min-height: 150px;
        aspect-ratio: 3 / 4;
        height: auto;
    }

    .ludev-proy__gallery-track {
        height: auto;
    }
}

@media (max-width: 520px) {
    /* el JS calcula el ancho; este valor es solo fallback */
    .ludev-proy {
        --ludev-proy-slide-w: 120px;
    }
}