/* ── photo-gallery.css ── */

body {
    font-family: 'Poppins', sans-serif;
    background: var(--pg);
    margin: 0; padding-top: 0;
    color: var(--t1); font-size: 14px; line-height: 1.6;
}

/* header overrides — subpage: always solid white, always dark text */
.ireda-header { background: var(--white) !important; box-shadow: 0 2px 20px rgba(30,58,138,.08) !important; }
.header-bg-overlay { background: var(--white) !important; backdrop-filter: none !important; opacity: 1 !important; }
.ireda-header .nav-link,
.ireda-header .glass-btn { color: var(--blue) !important; text-shadow: none !important; }
.ireda-header .utility-link,
.ireda-header .utility-lang-btn,
.ireda-header .utility-font-btn { color: var(--t3) !important; }
.ireda-header .utility-divider { color: var(--border) !important; }
.ireda-header .col-lg-2 img { filter: none !important; opacity: 1 !important; }

/* fix layout.css squeezing the grid */
.content-area { overflow: visible !important; min-width: 0 !important; }
.content-body { overflow: visible !important; min-width: 0 !important; width: 100% !important; }

/* ── INTRO CARD — same style as other sections ── */
.pg-header-card {
    background: var(--white); border-radius: var(--r1);
    box-shadow: var(--s2); border: 1px solid rgba(37,99,235,.05);
    overflow: hidden; margin-bottom: 1.4rem;
    display: flex; align-items: flex-start; gap: 1.2rem;
    padding: 1.6rem 2rem;
}
.pg-header-card::before { content: ''; display: block; } /* no top bar needed */
.pg-header-icon {
    width: 46px; height: 46px; border-radius: 12px;
    background: var(--G);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; color: var(--white); flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(30,58,138,.2);
}
.pg-header-title { font-size: 1rem; font-weight: 800; color: var(--t1); margin: 0 0 .5rem; }
.pg-header-sub   { font-size: .88rem; color: var(--t2); line-height: 1.8; margin: 0; }

/* ── FILTER BUTTONS ── */
.pg-filters {
    display: flex; flex-wrap: wrap; gap: .5rem;
    margin-bottom: 1.2rem;
}
.pg-filter-btn {
    padding: .42rem 1.1rem;
    border: 1.5px solid var(--pale);
    background: var(--white); color: var(--t2);
    border-radius: 50px; font-weight: 500;
    cursor: pointer; transition: var(--t);
    font-size: .8rem; font-family: 'Poppins', sans-serif;
}
.pg-filter-btn:hover {
    background: var(--xpale); border-color: var(--mid); color: var(--blue);
}
.pg-filter-btn.active {
    background: var(--G); color: var(--white);
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(30,58,138,.2);
}

/* ════════════════════════════════
   GALLERY GRID — 4 cols, portrait
════════════════════════════════ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.1rem;
    padding: .25rem 0 1rem;
    width: 100%;
}

.gallery-item {
    position: relative;
    border-radius: var(--r2);
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--s2);
    transition: all .4s cubic-bezier(.25,.46,.45,.94);
    cursor: pointer;
    aspect-ratio: 3 / 4;
}
.gallery-item:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--s3);
    z-index: 10;
}
.gallery-item:focus-visible { outline: 3px solid var(--mid); outline-offset: 3px; }

.gallery-image {
    width: 100%; height: 100%;
    object-fit: cover; object-position: center top;
    transition: transform .5s ease;
    display: block;
}
.gallery-item:hover .gallery-image { transform: scale(1.07); }

.gallery-overlay {
    position: absolute; bottom: 0; left: 0; right: 0;
    background: linear-gradient(transparent, rgba(5,15,50,.9));
    color: var(--white);
    padding: 1.5rem 1rem 1rem;
    transform: translateY(100%);
    transition: transform .35s ease;
}
.gallery-item:hover .gallery-overlay { transform: translateY(0); }

.gallery-title-text {
    font-size: .8rem; font-weight: 700;
    margin-bottom: .25rem; line-height: 1.4;
}
.gallery-category {
    font-size: .7rem; opacity: .85;
    display: flex; align-items: center; gap: .3rem;
}
.gallery-category i { font-size: .66rem; }

/* ── PAGINATION — same tokens as rest of site ── */
.pg-pagination {
    display: flex; align-items: center; justify-content: center;
    gap: .4rem; margin: .5rem 0 1rem; flex-wrap: wrap;
}
.pg-page-btn {
    width: 36px; height: 36px; border-radius: 9px;
    border: 1.5px solid var(--pale);
    background: var(--white); color: var(--t2);
    font-size: .9rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: var(--t);
}
.pg-page-btn:hover:not(:disabled) { background: var(--G); color: var(--white); border-color: transparent; }
.pg-page-btn:disabled { opacity: .3; cursor: not-allowed; }

.pg-page-numbers { display: flex; gap: .3rem; flex-wrap: wrap; }
.pg-page-num {
    min-width: 34px; height: 34px; border-radius: 8px;
    border: 1.5px solid var(--pale);
    background: var(--white); color: var(--t2);
    font-size: .78rem; font-weight: 600; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: var(--t); font-family: 'Poppins', sans-serif;
}
.pg-page-num:hover  { background: var(--xpale); border-color: var(--mid); color: var(--blue); }
.pg-page-num.active {
    background: var(--G); color: var(--white);
    border-color: transparent;
    box-shadow: 0 3px 10px rgba(30,58,138,.25);
}

/* ════════════════════════════════
   LIGHTBOX
════════════════════════════════ */
.pg-lightbox {
    display: none;
    position: fixed; top: 0; left: 0;
    width: 100vw; height: 100vh;
    background: rgba(4,10,28,.96);
    z-index: 99999;
    align-items: center; justify-content: center;
    padding: 20px;
    backdrop-filter: blur(6px);
}
.pg-lightbox.active { display: flex !important; }

.pg-lb-img {
    max-width: 90vw; max-height: 82vh;
    width: auto; height: auto;
    border-radius: var(--r2);
    box-shadow: 0 30px 80px rgba(0,0,0,.7);
    animation: pgLbIn .35s cubic-bezier(.25,.46,.45,.94) both;
    position: relative; z-index: 1;
    transition: opacity .22s, transform .22s;
}
@keyframes pgLbIn {
    from { opacity: 0; transform: scale(.9); }
    to   { opacity: 1; transform: scale(1); }
}

/* caption pill — bottom centre */
.pg-lb-caption {
    position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
    color: var(--white); font-size: .88rem; font-weight: 600;
    background: rgba(0,0,0,.7); padding: .6rem 1.5rem;
    border-radius: 30px; backdrop-filter: blur(10px);
    white-space: nowrap; max-width: 80vw;
    overflow: hidden; text-overflow: ellipsis;
    text-align: center; z-index: 2;
}
.pg-lb-counter {
    position: absolute; top: 26px; left: 50%; transform: translateX(-50%);
    color: rgba(255,255,255,.4); font-size: .7rem; font-weight: 600;
    letter-spacing: 1px; z-index: 2;
}

/* close button */
.pg-lb-close {
    position: absolute; top: 22px; right: 26px; z-index: 3;
    width: 46px; height: 46px; border-radius: 50%;
    background: rgba(255,255,255,.1); border: 1.5px solid rgba(255,255,255,.2);
    color: var(--white); font-size: 1rem;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: all .3s ease;
}
.pg-lb-close:hover { background: rgba(255,255,255,.22); transform: rotate(90deg); }

/* arrows */
.pg-lb-arrow {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 48px; height: 48px; border-radius: 50%;
    background: rgba(255,255,255,.1); border: 1.5px solid rgba(255,255,255,.2);
    color: var(--white); font-size: 1.05rem;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: background .2s; z-index: 3;
}
.pg-lb-arrow:hover  { background: rgba(255,255,255,.25); }
.pg-lb-arrow:disabled { opacity: .2; cursor: not-allowed; pointer-events: none; }
.pg-lb-prev { left:  1.4rem; }
.pg-lb-next { right: 1.4rem; }

body.lightbox-open .ireda-header { display: none !important; }

/* ── RESPONSIVE ── */
@media (max-width: 1200px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px)  { .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: .9rem; } }
@media (max-width: 768px)  { .pg-header-card { flex-direction: column; gap: .8rem; padding: 1.2rem; } }
@media (max-width: 480px)  {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: .6rem; }
    .pg-lb-prev { left: .4rem; }
    .pg-lb-next { right: .4rem; }
}
@media print { .pg-lightbox { display: none !important; } }