/* =====================================================================
   CARRUSEL 3D COVERFLOW — componente reutilizable
   Compatible: img, gif, video mp4, video externo (YouTube/Vimeo)
   Incluir junto al HTML del carrusel y carousel-3d.js
   ===================================================================== */

/* Columna contenedora cuando se usa dentro de dl-feature-media--gallery */
.dl-feature-media--carousel {
    padding: 0;
    overflow: visible;
    background: rgba(0, 45, 137, 0.04);
    align-items: center;
    justify-content: center;
    isolation: isolate;
}

/* Wrapper principal */
.carousel-wrapper {
    width: 100%;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
    padding: 44px 0;
    user-select: none;
    overflow: visible;
}

/* Track: perspectiva 3D */
.carousel-track {
    position: relative;
    width: 100%;
    height: 320px;
    perspective: 900px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}

/* Slide */
.slide {
    position: absolute;
    width: 200px;
    height: 280px;
    cursor: pointer;
    transition:
        transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        opacity 0.55s ease,
        filter 0.55s ease,
        z-index 0s;
    transform-style: preserve-3d;
    will-change: transform, opacity, filter;
}

.slide-inner {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.36);
    background: #111827;
}

.slide-inner .media {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 14px;
}

.slide-inner video.media {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 14px;
}

/* Botón expandir */
.fullview-btn {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    color: #222;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.25s ease, transform 0.25s ease, background 0.2s ease;
    z-index: 10;
    padding: 0;
}

.fullview-btn svg {
    width: 16px;
    height: 16px;
    pointer-events: none;
}

.fullview-btn:hover {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.1) !important;
}

.slide.active .fullview-btn {
    opacity: 1;
    transform: scale(1);
}

/* ── Posiciones 3D base (móvil / sin media query) ── */
.slide.pos-0 {
    transform: translateX(0) rotateY(0deg) scale(1);
    opacity: 1;
    filter: brightness(1);
    z-index: 10;
}

.slide.pos-1 {
    transform: translateX(215px) rotateY(-50deg) scale(0.88);
    opacity: 0.85;
    filter: brightness(0.80);
    z-index: 8;
}

.slide.pos-n1 {
    transform: translateX(-215px) rotateY(50deg) scale(0.88);
    opacity: 0.85;
    filter: brightness(0.80);
    z-index: 8;
}

.slide.pos-2 {
    transform: translateX(360px) rotateY(-72deg) scale(0.68);
    opacity: 0.50;
    filter: brightness(0.40);
    z-index: 6;
}

.slide.pos-n2 {
    transform: translateX(-360px) rotateY(72deg) scale(0.68);
    opacity: 0.50;
    filter: brightness(0.40);
    z-index: 6;
}

.slide.pos-far-right {
    transform: translateX(465px) rotateY(-82deg) scale(0.52);
    opacity: 0.20;
    filter: brightness(0.20);
    z-index: 4;
}

.slide.pos-far-left {
    transform: translateX(-465px) rotateY(82deg) scale(0.52);
    opacity: 0.20;
    filter: brightness(0.20);
    z-index: 4;
}

.slide.pos-hidden {
    opacity: 0;
    pointer-events: none;
    z-index: 1;
}

/* ── Navegación: flechas ── */
.carousel-nav {
    display: flex;
    align-items: center;
    gap: 14px;
    position: relative;
    z-index: 12;
}

.nav-arrow {
    width: 38px;
    height: 38px;
    border: 1.5px solid rgba(0, 45, 137, 0.24);
    border-radius: 50%;
    background: rgba(0, 45, 137, 0.05);
    color: #002d89;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
    padding: 0;
}

.nav-arrow svg {
    width: 18px;
    height: 18px;
    pointer-events: none;
}

.nav-arrow:hover {
    border-color: #007fff;
    color: #007fff;
    background: rgba(0, 127, 255, 0.08);
}

.nav-arrow:active {
    background: rgba(0, 127, 255, 0.14);
}

/* ── Dots ── */
.dots {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(0, 45, 137, 0.22);
    cursor: pointer;
    transition: background 0.25s, width 0.25s;
    border: none;
    padding: 0;
    flex-shrink: 0;
}

.dot.active {
    background: #002d89;
    width: 22px;
    border-radius: 4px;
}

.dot:hover:not(.active) {
    background: rgba(0, 45, 137, 0.46);
}

/* ── Miniatura de video externo (YouTube, Vimeo, etc.) ── */
.c3d-ext-video {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(135deg, #0f1929, #162447);
    border-radius: 14px;
    color: #ffffff;
    text-align: center;
    padding: 16px 12px;
}

.c3d-ext-video i {
    font-size: 2.8rem;
    color: #007fff;
    text-shadow: 0 8px 22px rgba(0, 127, 255, 0.45);
}

.c3d-ext-video span {
    font-size: 0.74rem;
    font-weight: 700;
    line-height: 1.35;
    color: rgba(255, 255, 255, 0.78);
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* ── Placeholder sin multimedia ── */
.c3d-empty-placeholder {
    width: 100%;
    height: 100%;
    min-height: 460px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    color: rgba(0, 45, 137, 0.20);
    font-size: 4rem;
    background: linear-gradient(135deg, rgba(0, 45, 137, 0.06), rgba(0, 127, 255, 0.03));
}

.c3d-empty-placeholder p {
    font-size: 0.80rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: rgba(0, 45, 137, 0.32);
    text-transform: uppercase;
}

/* =====================================================================
   LIGHTBOX DEL CARRUSEL 3D
   z-index 1060
   ===================================================================== */

/* ── Capa base ── */
.c3d-lightbox {
    position: fixed;
    inset: 0;
    background: #060c1a;
    z-index: 1060;
    display: flex;
    flex-direction: column;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.26s ease;
    overflow: hidden;
    touch-action: none; /* bloquea scroll nativo en iOS */
}

.c3d-lightbox.open {
    opacity: 1;
    pointer-events: all;
}

/* ── Header ── */
.c3d-lb-header {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 28px 12px;
}

.c3d-lb-header-text {
    flex: 1;        /* ocupa todo el ancho disponible */
    min-width: 0;
}

.c3d-lb-kicker {
    display: block;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 0.62rem;
    font-weight: 900;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.42);
    margin-bottom: 4px;
}

.c3d-lb-title {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-family: "Oswald", sans-serif;
    font-size: clamp(1rem, 2.6vw, 1.9rem);
    font-weight: 550;
    font-style: italic;
    color: #ffffff;
    letter-spacing: 0.02em;
    line-height: 1.22;
    word-break: break-word;
}

/* Botón cerrar */
.c3d-lb-close {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.10);
    border: none;
    color: #ffffff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.18s;
    padding: 0;
}

.c3d-lb-close:hover {
    background: rgba(255, 255, 255, 0.22);
}

.c3d-lb-close svg {
    width: 20px;
    height: 20px;
    pointer-events: none;
}

/* ── Stage: peeks + flechas + imagen ── */
.c3d-lb-stage {
    flex: 1;
    min-height: 0;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Imagen / video principal */
.c3d-lightbox-content {
    position: relative;
    z-index: 2;
    width: calc(100% - 280px); /* deja 140px para cada peek */
    max-width: 1060px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px 0;
}

.c3d-lightbox.open .c3d-lightbox-content {
    animation: c3d-lb-in 0.28s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes c3d-lb-in {
    from { transform: scale(0.94); opacity: 0; }
    to   { transform: scale(1);    opacity: 1; }
}

/* Imagen: sin blur, sin filtros, pixel-sharp */
.c3d-lightbox-content img,
.c3d-lightbox-content video {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    border-radius: 8px;
    image-rendering: auto;
}

/* iFrame YouTube / Vimeo */
.c3d-lb-iframe {
    width: min(960px, 100%);
    aspect-ratio: 16 / 9;
    max-height: 100%;
    border: none;
    border-radius: 10px;
    display: block;
}

/* ── Peek laterales (desktop) ── */
.c3d-lb-peek {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 145px;
    z-index: 1;
    overflow: hidden;
    pointer-events: none;
}

.c3d-lb-peek--prev { left: 0; }
.c3d-lb-peek--next { right: 0; }

.c3d-lb-peek img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    opacity: 0.28;
    filter: brightness(0.42) saturate(0.65);
}

/* Gradiente que disuelve el peek hacia el interior */
.c3d-lb-peek::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.c3d-lb-peek--prev::after {
    background: linear-gradient(90deg, #060c1a 10%, transparent 100%);
}

.c3d-lb-peek--next::after {
    background: linear-gradient(-90deg, #060c1a 10%, transparent 100%);
}

/* ── Flechas del lightbox ── */
.c3d-lb-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1.5px solid rgba(255, 255, 255, 0.22);
    color: #ffffff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.18s, border-color 0.18s;
    z-index: 4;
    padding: 0;
}

.c3d-lb-arrow:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.52);
}

.c3d-lb-arrow svg {
    width: 22px;
    height: 22px;
    pointer-events: none;
}

/* Flechas justo en el límite peek ↔ imagen */
.c3d-lb-prev { left: 108px; }
.c3d-lb-next { right: 108px; }

/* ── Dots del lightbox ── */
.c3d-lb-dots {
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 7px;
    padding: 12px 24px 22px;
}

.c3d-lb-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.28);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background 0.22s, width 0.22s;
    flex-shrink: 0;
}

.c3d-lb-dot.active {
    background: #ffffff;
    width: 24px;
    border-radius: 4px;
}

.c3d-lb-dot:hover:not(.active) {
    background: rgba(255, 255, 255, 0.55);
}

/* ── Zoom wrapper ── */
.c3d-lb-zoom-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    touch-action: none;   /* manejamos todos los gestos en JS */
    cursor: zoom-in;
    -webkit-user-select: none;
    user-select: none;
    overflow: hidden;
}

.c3d-lb-zoom-wrapper.is-zoomed {
    cursor: move;
}

/* La imagen/video dentro del wrapper recibe el transform de zoom */
.c3d-lb-zoom-wrapper img,
.c3d-lb-zoom-wrapper video {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    border-radius: 8px;
    will-change: transform;
    pointer-events: none; /* el wrapper maneja los eventos */
}

/* ── Responsive ── */

/* Tablet: sin peek, flechas en los bordes */
@media (max-width: 991.98px) {
    .c3d-lb-peek {
        display: none;
    }

    .c3d-lightbox-content {
        width: 100%;
        padding: 0 62px;
    }

    .c3d-lb-prev { left: 10px; }
    .c3d-lb-next { right: 10px; }
}

/* Móvil grande */
@media (max-width: 767.98px) {

    /* Botón X alineado al TOPE, no centrado con el texto */
    .c3d-lb-header {
        align-items: flex-start;
        padding: 22px 18px 12px;
        gap: 12px;
    }

    /* Título grande, bold, hasta 2 líneas */
    .c3d-lb-title {
        font-size: clamp(1.3rem, 6.5vw, 1.75rem);
        font-weight: 700;
        -webkit-line-clamp: 2;
    }

    .c3d-lb-close {
        flex-shrink: 0;
        width: 46px;
        height: 46px;
        margin-top: 2px; /* leve ajuste óptico frente al kicker */
    }

    .c3d-lb-close svg {
        width: 18px;
        height: 18px;
    }

    /* Sin flechas: swipe y zoom son la navegación */
    .c3d-lb-arrow {
        display: none;
    }

    /* Imagen ocupa todo el ancho menos margen mínimo */
    .c3d-lightbox-content {
        width: 100%;
        padding: 0 12px;
    }

    /* Bordes más redondeados en móvil */
    .c3d-lb-zoom-wrapper img,
    .c3d-lb-zoom-wrapper video {
        border-radius: 18px;
    }

    .c3d-lb-dots {
        padding: 14px 20px 22px;
    }
}

/* Móvil pequeño */
@media (max-width: 480px) {
    .c3d-lb-header {
        padding: 18px 14px 10px;
    }

    .c3d-lb-title {
        font-size: clamp(1.1rem, 6vw, 1.45rem);
    }

    /* Sin padding lateral extra — los 12px del query superior son suficientes */
    .c3d-lightbox-content {
        padding: 0 12px;
    }
}

/* =====================================================================
   DESKTOP ≥992px  — 3 slides visibles (portrait | landscape | portrait)
   ─ pos-n1 izquierda : portrait  168 × 272 px
   ─ pos-0  centro    : landscape 340 × 280 px  (object-fit: cover)
   ─ pos-1  derecha   : portrait  168 × 272 px
   pos-2, pos-n2, pos-far-* → opacity 0, pointer-events none
   ===================================================================== */

@media (min-width: 992px) {

    .carousel-track {
        height: 340px;
        perspective: 1000px;
    }

    .slide {
        width: 168px;
        height: 272px;
        transition:
            transform   0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94),
            width       0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94),
            height      0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94),
            opacity     0.55s ease,
            filter      0.55s ease,
            z-index     0s;
    }

    .slide.pos-0 {
        width: 340px;
        height: 280px;
        transform: translateX(0) rotateY(0deg) scale(1);
        opacity: 1;
        filter: brightness(1);
        z-index: 10;
    }

    .slide.pos-1  { transform: translateX(258px)  rotateY(-28deg) scale(0.87); opacity: 0.86; filter: brightness(0.80); z-index: 8; }
    .slide.pos-n1 { transform: translateX(-258px) rotateY(28deg)  scale(0.87); opacity: 0.86; filter: brightness(0.80); z-index: 8; }

    .slide.pos-2        { transform: translateX(382px)  rotateY(-42deg) scale(0.58); opacity: 0; pointer-events: none; z-index: 1; }
    .slide.pos-n2       { transform: translateX(-382px) rotateY(42deg)  scale(0.58); opacity: 0; pointer-events: none; z-index: 1; }
    .slide.pos-far-right { transform: translateX(450px)  rotateY(-55deg) scale(0.40); opacity: 0; pointer-events: none; z-index: 1; }
    .slide.pos-far-left  { transform: translateX(-450px) rotateY(55deg)  scale(0.40); opacity: 0; pointer-events: none; z-index: 1; }
}

/* =====================================================================
   DESKTOP ≥1280px — versión ampliada
   ─ pos-n1 izquierda : portrait  205 × 360 px
   ─ pos-0  centro    : landscape 460 × 370 px
   ─ pos-1  derecha   : portrait  205 × 360 px
   ===================================================================== */

@media (min-width: 1280px) {

    .carousel-track {
        height: 430px;
        perspective: 1100px;
    }

    .slide {
        width: 205px;
        height: 360px;
    }

    .slide.pos-0 {
        width: 460px;
        height: 370px;
    }

    .slide.pos-1  { transform: translateX(338px)  rotateY(-28deg) scale(0.87); }
    .slide.pos-n1 { transform: translateX(-338px) rotateY(28deg)  scale(0.87); }

    .slide.pos-2        { transform: translateX(490px)  rotateY(-42deg) scale(0.58); }
    .slide.pos-n2       { transform: translateX(-490px) rotateY(42deg)  scale(0.58); }
    .slide.pos-far-right { transform: translateX(560px)  rotateY(-55deg) scale(0.40); }
    .slide.pos-far-left  { transform: translateX(-560px) rotateY(55deg)  scale(0.40); }
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */

/* Tablet (≤991.98px) */
@media (max-width: 991.98px) {
    .dl-feature-media--carousel {
        min-height: 380px;
    }

    .carousel-track {
        height: 270px;
        perspective: 750px;
    }

    .slide {
        width: 170px;
        height: 234px;
    }

    .slide.pos-1  { transform: translateX(180px) rotateY(-50deg) scale(0.86); }
    .slide.pos-n1 { transform: translateX(-180px) rotateY(50deg) scale(0.86); }
    .slide.pos-2  { transform: translateX(300px) rotateY(-72deg) scale(0.64); opacity: 0.45; }
    .slide.pos-n2 { transform: translateX(-300px) rotateY(72deg) scale(0.64); opacity: 0.45; }
    .slide.pos-far-right { transform: translateX(385px) rotateY(-82deg) scale(0.48); opacity: 0.18; }
    .slide.pos-far-left  { transform: translateX(-385px) rotateY(82deg) scale(0.48); opacity: 0.18; }
}

/* Móvil grande (≤767.98px) */
@media (max-width: 767.98px) {
    .dl-feature-media--carousel {
        padding: 0;
        min-height: 340px;
    }

    .carousel-wrapper {
        gap: 22px;
        padding: 32px 0;
    }

    .carousel-track {
        height: 246px;
        perspective: 680px;
    }

    .slide {
        width: 158px;
        height: 218px;
    }

    .slide.pos-1  { transform: translateX(168px) rotateY(-50deg) scale(0.84); }
    .slide.pos-n1 { transform: translateX(-168px) rotateY(50deg) scale(0.84); }
    .slide.pos-2  { transform: translateX(278px) rotateY(-72deg) scale(0.60); opacity: 0.38; }
    .slide.pos-n2 { transform: translateX(-278px) rotateY(72deg) scale(0.60); opacity: 0.38; }
    .slide.pos-far-right { transform: translateX(355px) rotateY(-82deg) scale(0.44); opacity: 0.15; }
    .slide.pos-far-left  { transform: translateX(-355px) rotateY(82deg) scale(0.44); opacity: 0.15; }

    .c3d-lb-prev { left: 10px; }
    .c3d-lb-next { right: 10px; }
}

/* Móvil pequeño (≤480px) */
@media (max-width: 480px) {
    .dl-feature-media--carousel {
        min-height: 300px;
    }

    .carousel-wrapper {
        gap: 18px;
        padding: 26px 0;
    }

    .carousel-track {
        height: 218px;
        perspective: 580px;
    }

    .slide {
        width: 140px;
        height: 192px;
    }

    .slide.pos-1  { transform: translateX(148px) rotateY(-50deg) scale(0.82); }
    .slide.pos-n1 { transform: translateX(-148px) rotateY(50deg) scale(0.82); }
    .slide.pos-2  { transform: translateX(244px) rotateY(-72deg) scale(0.58); opacity: 0.30; }
    .slide.pos-n2 { transform: translateX(-244px) rotateY(72deg) scale(0.58); opacity: 0.30; }
    .slide.pos-far-right { transform: translateX(308px) rotateY(-82deg) scale(0.40); opacity: 0.12; }
    .slide.pos-far-left  { transform: translateX(-308px) rotateY(82deg) scale(0.40); opacity: 0.12; }
}

@media (prefers-reduced-motion: reduce) {
    .slide,
    .fullview-btn,
    .dot,
    .nav-arrow,
    .c3d-lightbox {
        transition: none;
        animation: none;
    }
}