/* =========================
   OUR GALLERY - PRO VERSION
========================= */

.section-our-gallery{
    padding:80px 0;
    background:linear-gradient(180deg,#fbfbfd 0%,#ffffff 100%);
    overflow:hidden;
}

/* ===== HEADER ===== */

.gallery-header{
    text-align:center;
    margin-bottom:42px;
}

.subtitle{
    color:#7b849a;
    font-weight:700;
    letter-spacing:2px;
    text-transform:uppercase;
    font-size:13px;
}

.title{
    font-size:2.2rem;
    font-weight:800;
    margin:10px 0;
    color:#08103b;
}

/* underline title */

.gallery-header .title{
    position:relative;
    display:inline-block;
    padding-bottom:14px;
}

.gallery-header .title::after{
    content:"";
    position:absolute;
    left:50%;
    bottom:0;
    transform:translateX(-50%);
    width:70px;
    height:3px;
    background:linear-gradient(90deg,#6c8cff,#8fd3ff);
    border-radius:10px;
}

/* =========================
   GALLERY GRID (MASONRY)
========================= */

.gallery-grid{

    display:grid;

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

    gap:18px;

    position:relative;

}

/* item */

.gallery-item{

    position:relative;

    border-radius:16px;

    overflow:hidden;

    cursor:pointer;

    background:#f6f7fb;

    box-shadow:0 10px 30px rgba(0,0,0,.06);

    opacity:0;
    transform:translateY(40px);

    transition:all .7s cubic-bezier(.2,.9,.3,1);

}

/* show animation */

.gallery-item.show{

    opacity:1;
    transform:translateY(0);

}

/* stagger animation */

.gallery-item:nth-child(2){transition-delay:.08s}
.gallery-item:nth-child(3){transition-delay:.16s}
.gallery-item:nth-child(4){transition-delay:.24s}
.gallery-item:nth-child(5){transition-delay:.32s}
.gallery-item:nth-child(6){transition-delay:.40s}

/* image */

.gallery-item img{

    width:100%;
    height:auto;

    display:block;

    transition:transform .7s ease,filter .4s ease;

}

/* hover */

.gallery-item:hover img{

    transform:scale(1.05);
    filter:brightness(1.05);

}

.gallery-item:hover{

    transform:translateY(-8px);

    box-shadow:0 25px 60px rgba(0,0,0,.12);

}

/* caption */

.caption{

    position:absolute;

    bottom:12px;
    left:12px;

    padding:8px 12px;

    background:rgba(0,0,0,.45);

    color:#fff;

    border-radius:10px;

    font-size:14px;

    backdrop-filter:blur(4px);

}

/* =========================
   LIGHTBOX
========================= */

.og-lightbox{

    position:fixed;
    inset:0;

    background:rgba(0,0,0,.88);

    display:flex;
    align-items:center;
    justify-content:center;

    opacity:0;
    visibility:hidden;

    transition:.35s;

    z-index:2000;

}

.og-lightbox.active{

    opacity:1;
    visibility:visible;

}

.og-image{

    max-width:90%;
    max-height:85vh;

    border-radius:12px;

    transform:scale(.92);

    transition:.3s;

}

.og-lightbox.active .og-image{

    transform:scale(1);

}

/* controls */

.og-close,
.og-prev,
.og-next{

    position:absolute;

    background:transparent;
    border:none;

    color:#fff;

    font-size:42px;

    cursor:pointer;

}

.og-close{
    top:20px;
    right:24px;
}

.og-prev{
    left:30px;
}

.og-next{
    right:30px;
}

/* =========================
   GALLERY ARROWS
========================= */

.gallery-nav{

    position:absolute;

    top:50%;
    left:0;

    transform:translateY(-50%);

    width:100%;

    display:flex;

    justify-content:space-between;

    pointer-events:none;

}

/* arrow */

.gallery-arrow{

    width:56px;
    height:56px;

    border-radius:50%;

    border:none;

    background:#fff;
    color:#050505;

    font-size:30px;
    font-weight:700;

    cursor:pointer;

    display:flex;
    align-items:center;
    justify-content:center;

    box-shadow:0 12px 30px rgba(0,0,0,.18);

    transition:.25s;

    pointer-events:auto;

}

.gallery-arrow:hover{

    transform:scale(1.1);

}

.gallery-arrow:disabled{

    opacity:.25;
    cursor:not-allowed;
    transform:none;

}

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

@media(max-width:991px){

    .gallery-grid{
        column-count:2;
    }

}

@media(max-width:600px){

    .gallery-grid{
        column-count:1;
    }

}