/* =========================================================
                    GALERÍA ITEMCOL
========================================================= */


/* =========================================================
                    SECCIÓN GALERÍA
========================================================= */

.galeria {

    position: relative;

    padding: 110px 8% 120px;

    background: #f7f9fc;

}


/* =========================================================
                    GRID
========================================================= */

.galeria-grid {

    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 28px;

    max-width: 1400px;

    margin: 0 auto;

}


/* =========================================================
                    ITEM
========================================================= */

.galeria-item {

    position: relative;

    overflow: hidden;

    border-radius: 16px;

    background: #ffffff;

    box-shadow:
        0 10px 35px rgba(15, 30, 70, .08);

    min-height: 280px;

    opacity: 1;

    transition:
        opacity .25s ease,
        transform .3s ease,
        box-shadow .3s ease;

}


.galeria-item:hover {

    transform: translateY(-5px);

    box-shadow:
        0 18px 45px rgba(15, 30, 70, .14);

}


/* =========================================================
                    IMÁGENES
========================================================= */

.galeria-item img {

    display: block;

    width: 100%;

    height: 320px;

    object-fit: cover;

    cursor: zoom-in;

    transition:
        transform .45s ease,
        filter .45s ease;

}


.galeria-item:hover img {

    transform: scale(1.04);

}


/* =========================================================
                    VIDEO
========================================================= */

.galeria-item video {

    display: block;

    width: 100%;

    height: 320px;

    object-fit: cover;

    background: #111;

}


/* =========================================================
                    OVERLAY
========================================================= */

.galeria-overlay {

    position: absolute;

    inset: 0;

    display: flex;

    align-items: center;

    justify-content: center;

    background:
        linear-gradient(
            to top,
            rgba(8, 18, 40, .45),
            rgba(8, 18, 40, 0)
        );

    opacity: 0;

    pointer-events: none;

    transition: opacity .3s ease;

}


.galeria-item:hover .galeria-overlay {

    opacity: 1;

}


.galeria-overlay span {

    width: 58px;

    height: 58px;

    border-radius: 50%;

    display: flex;

    align-items: center;

    justify-content: center;

    background: rgba(255,255,255,.92);

    color: #173E83;

    font-size: 20px;

    box-shadow:
        0 8px 25px rgba(0,0,0,.2);

}


/* =========================================================
                IMÁGENES AMPLIABLES
========================================================= */

.galeria-imagen {

    cursor: zoom-in;

}


/* =========================================================
                    VISOR FLOTANTE
========================================================= */

.visor-imagen {

    position: fixed;

    inset: 0;

    width: 100%;

    height: 100%;

    padding: 40px;

    display: flex;

    align-items: center;

    justify-content: center;

    background:
        rgba(4, 9, 20, .94);

    opacity: 0;

    visibility: hidden;

    pointer-events: none;

    transition:
        opacity .3s ease,
        visibility .3s ease;

    z-index: 99999;

}


.visor-imagen.activo {

    opacity: 1;

    visibility: visible;

    pointer-events: auto;

}


/* =========================================================
                CONTENIDO DEL VISOR
========================================================= */

.visor-contenido {

    position: relative;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    max-width: 94vw;

    max-height: 92vh;

}


/* =========================================================
                    IMAGEN GRANDE
========================================================= */

.visor-contenido img {

    display: block;

    max-width: 90vw;

    max-height: 86vh;

    width: auto;

    height: auto;

    object-fit: contain;

    border-radius: 10px;

    box-shadow:
        0 25px 80px rgba(0,0,0,.55);

    transform: scale(.92);

    opacity: 0;

    transition:
        transform .3s ease,
        opacity .3s ease;

}


.visor-imagen.activo
.visor-contenido img {

    transform: scale(1);

    opacity: 1;

}


/* =========================================================
                    DESCRIPCIÓN
========================================================= */

.visor-descripcion {

    margin-top: 14px;

    color: rgba(255,255,255,.9);

    font-size: .9rem;

    text-align: center;

    max-width: 700px;

}


/* =========================================================
                    BOTÓN CERRAR
========================================================= */

.visor-cerrar {

    position: absolute;

    top: 22px;

    right: 28px;

    width: 50px;

    height: 50px;

    padding: 0;

    border: 0;

    border-radius: 50%;

    background:
        rgba(255,255,255,.12);

    color: #ffffff;

    font-size: 36px;

    line-height: 1;

    display: flex;

    align-items: center;

    justify-content: center;

    cursor: pointer;

    z-index: 5;

    transition:
        background .25s ease,
        transform .25s ease;

}


.visor-cerrar:hover {

    background:
        rgba(255,255,255,.25);

    transform: rotate(90deg);

}


/* =========================================================
                BLOQUEAR SCROLL
========================================================= */

body.visor-abierto {

    overflow: hidden;

}


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

@media (max-width: 1100px) {

    .galeria-grid {

        grid-template-columns:
            repeat(2, minmax(0, 1fr));

    }

}


@media (max-width: 700px) {

    .galeria {

        padding:
            80px 5% 90px;

    }


    .galeria-grid {

        grid-template-columns:
            1fr;

        gap: 22px;

    }


    .galeria-item {

        min-height: 240px;

    }


    .galeria-item img {

        height: 280px;

    }


    .galeria-item video {

        height: 280px;

    }


    .visor-imagen {

        padding: 20px;

    }


    .visor-contenido {

        max-width: 96vw;

        max-height: 88vh;

    }


    .visor-contenido img {

        max-width: 94vw;

        max-height: 80vh;

        border-radius: 7px;

    }


    .visor-cerrar {

        top: 12px;

        right: 14px;

        width: 44px;

        height: 44px;

        font-size: 30px;

    }


    .visor-descripcion {

        font-size: .82rem;

        padding: 0 15px;

    }

}


@media (max-width: 400px) {

    .galeria-item img {

        height: 240px;

    }


    .galeria-item video {

        height: 240px;

    }

}