/* ── HERO SLIDER ── */
    #heroSlider { position: relative; overflow: hidden; }

    .hero-slide {
      display: none;
      min-height: 90vh;
      align-items: center;
      position: relative;
      overflow: hidden;
    }
    .hero-slide.active { display: flex; animation: slideFade .7s ease; }
    @keyframes slideFade { from{opacity:0} to{opacity:1} }

    /* slide backgrounds */
    /* ── SLIDE BACKGROUNDS (real images) ── */
    .slide-bg-1 {
      background-image: url('../images/slider/pmc-faculty.jpg');
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
    }
    .slide-bg-2 {
      background-image: url('../images/slider/pmc-classroom.jpg');
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
    }
    .slide-bg-3 {
      background-image: url('../images/slider/umr.jpg');
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
    }
    .slide-bg-4 {
      background-image: url('../images/campus/pmc-building.jpg');
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
    }
    .slide-overlay {
      position: absolute; inset: 0;
      background: rgba(0, 0, 0, 0.5);  /* adjust opacity to your liking */
      z-index: 1;
    }
    .slide-grid {
      position: absolute; inset: 0; opacity: .04;
      background-image:
        linear-gradient(rgba(255,255,255,.6) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.6) 1px, transparent 1px);
      background-size: 56px 56px;
    }
    .slide-circle-1 {
      position: absolute; right: -100px; top: -100px;
      width: 580px; height: 580px; border-radius: 50%;
      border: 70px solid rgba(255,255,255,.03); pointer-events: none;
    }
    .slide-circle-2 {
      position: absolute; right: 100px; bottom: -140px;
      width: 340px; height: 340px; border-radius: 50%;
      border: 50px solid rgba(0,168,150,.06); pointer-events: none;
    }

    .slide-inner { position: relative; z-index: 2; padding: 100px 0 80px; width: 100%; }

    .slide-eyebrow {
      display: inline-flex; align-items: center; gap: 8px;
      font-family: 'Montserrat', sans-serif;
      font-size: .68rem; font-weight: 800;
      letter-spacing: .16em; text-transform: uppercase;
      color: var(--gold-light);
      background: rgba(201,168,76,.13);
      border: 1px solid rgba(201,168,76,.3);
      padding: 5px 14px; border-radius: 100px;
      margin-bottom: 22px;
    }
    .slide-title {
      font-family: 'Montserrat', sans-serif;
      font-size: clamp(2.1rem, 5.5vw, 4rem);
      font-weight: 900;
      color: white;
      line-height: 1.1;
      margin-bottom: 20px;
    }
    .slide-title .hl { color: var(--gold-light); }
    .slide-title .hl-teal { color: var(--teal-light); }
    .slide-body {
      font-family: 'Quicksand', sans-serif;
      font-size: 1.02rem;
      color: rgba(255,255,255,.7);
      line-height: 1.8;
      max-width: 520px;
      margin-bottom: 36px;
      font-weight: 500;
    }
    .slide-actions { display: flex; gap: 14px; flex-wrap: wrap; }

    /* Slide info card */
    .slide-card {
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.13);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-radius: var(--r-lg);
      padding: 30px;
    }
    .sc-title {
      font-family: 'Montserrat', sans-serif;
      font-size: .88rem; font-weight: 800;
      color: white;
      padding-bottom: 14px;
      margin-bottom: 16px;
      border-bottom: 1px solid rgba(255,255,255,.1);
      display: flex; align-items: center; gap: 9px;
    }
    .sc-title i { color: var(--gold-light); }
    .sc-row { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
    .sc-row:last-child { margin-bottom: 0; }
    .sc-icon {
      width: 38px; height: 38px; flex-shrink: 0;
      background: rgba(255,255,255,.08);
      border-radius: 9px;
      display: flex; align-items: center; justify-content: center;
      color: var(--teal-light); font-size: .95rem;
    }
    .sc-lbl {
      font-family: 'Quicksand', sans-serif;
      font-size: .66rem; font-weight: 700;
      text-transform: uppercase; letter-spacing: .08em;
      color: rgba(255,255,255,.38);
    }
    .sc-val {
      font-family: 'Quicksand', sans-serif;
      font-size: .87rem; font-weight: 600;
      color: rgba(255,255,255,.87);
      margin-top: 2px;
    }

    /* Slider controls */
    .slider-prev, .slider-next {
      position: absolute; top: 50%; transform: translateY(-50%);
      width: 46px; height: 46px;
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.18);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      color: white; font-size: 1.1rem;
      cursor: pointer; z-index: 10;
      backdrop-filter: blur(8px);
      transition: background var(--ease);
    }
    .slider-prev:hover, .slider-next:hover { background: rgba(0,168,150,.5); }
    .slider-prev { left: 20px; }
    .slider-next { right: 20px; }

    .slider-dots {
      position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
      display: flex; gap: 9px; z-index: 10;
    }
    .slider-dot {
      width: 9px; height: 9px; border-radius: 50%;
      background: rgba(255,255,255,.3);
      border: none; padding: 0; cursor: pointer;
      transition: background var(--ease), transform var(--ease);
    }
    .slider-dot.active { background: var(--gold-light); transform: scale(1.35); }

    .slide-progress {
      position: absolute; bottom: 0; left: 0;
      height: 3px; width: 0;
      background: var(--teal-light);
      z-index: 11;
      animation: slideProgress 6000ms linear forwards;
    }
    @keyframes slideProgress { from{width:0} to{width:100%} }

    /* ── ABOUT ── */
    .about-visual {
      background-image: url('../images/campus/pmc-building.jpg');
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      border-radius: var(--r-lg);
      min-height: 420px;
      display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      gap: 16px; position: relative; overflow: hidden;
      padding: 40px;
    }
    .about-visual::before {
      content: '';
      position: absolute; right: -70px; top: -70px;
      width: 300px; height: 300px; border-radius: 50%;
      border: 60px solid rgba(255,255,255,.04);
    }
    .about-visual::after {
      content: '';
      position: absolute; left: -40px; bottom: -40px;
      width: 200px; height: 200px; border-radius: 50%;
      border: 40px solid rgba(0,168,150,.07);
    }
    .about-visual-icon { font-size: 4rem; color: var(--gold); position: relative; z-index: 1; }
    .about-visual-label {
      font-family: 'Montserrat', sans-serif;
      font-size: .82rem; font-weight: 700;
      color: rgba(255,255,255,.65);
      letter-spacing: .07em; text-transform: uppercase;
      text-align: center; position: relative; z-index: 1;
    }
    .about-badge {
      position: absolute; bottom: -18px; right: -18px;
      background: var(--teal);
      border-radius: var(--r-md);
      padding: 18px 22px; text-align: center;
      box-shadow: 0 6px 28px rgba(0,168,150,.35);
      z-index: 3;
    }
    .about-badge-num {
      font-family: 'Montserrat', sans-serif;
      font-size: 2rem; font-weight: 900;
      color: white; display: block; line-height: 1;
    }
    .about-badge-lbl {
      font-family: 'Quicksand', sans-serif;
      font-size: .68rem; font-weight: 700;
      color: rgba(255,255,255,.8);
      text-transform: uppercase; letter-spacing: .06em;
    }

    .feat-row { display: flex; gap: 13px; align-items: flex-start; margin-bottom: 18px; }
    .feat-icon {
      width: 44px; height: 44px; flex-shrink: 0;
      background: var(--teal-pale);
      border: 1px solid rgba(0,168,150,.2);
      border-radius: var(--r-sm);
      display: flex; align-items: center; justify-content: center;
      color: var(--teal); font-size: 1.05rem;
    }
    .feat-title { font-family: 'Montserrat', sans-serif; font-size: .87rem; font-weight: 700; color: var(--navy); margin-bottom: 2px; }
    .feat-text  { font-family: 'Quicksand', sans-serif; font-size: .8rem; color: var(--gray-mid); line-height: 1.55; font-weight: 500; }

    /* ── PROGRAMS ── */
    .prog-tag { margin-right: 5px; margin-bottom: 5px; }

    /* ── CAMPUS MOSAIC ── */
    .campus-mosaic {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      grid-auto-rows: 175px;
      gap: 14px;
    }
    .campus-tile {
      border-radius: var(--r-md);
      overflow: hidden;
      position: relative;
      cursor: default;
    }
    .campus-tile.big { grid-column: span 2; grid-row: span 2; }
    .ct-inner {
      width: 100%; height: 100%;
      display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      gap: 9px;
      padding: 20px;
      transition: transform .35s ease;
    }
    .campus-tile:hover .ct-inner {
      transform: scale(1.04);
      /* background: rgba(0,0,0,0.3); */
    }
    .ct-bg-1 { background: linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45)), url('../images/campus/pmc-building.jpg'); background-size: cover; background-position: center; }
    .ct-bg-2 { background: linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45)), url('../images/campus/library.jpg'); background-size: cover; background-position: center; }
    .ct-bg-3 { background: linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45)), url('../images/campus/gym.jpg'); background-size: cover; background-position: center; }
    .ct-bg-4 { background: linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45)), url('../images/campus/cafe.jpg'); background-size: cover; background-position: center; }
    .ct-bg-5 { background: linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45)), url('../images/campus/hostel.jpg'); background-size: cover; background-position: center; }
    .ct-bg-6 { background: linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45)), url('../images/campus/mosque.jpg'); background-size: cover; background-position: center; }
    .ct-bg-7 { background: linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45)), url('../images/campus/transport.png'); background-size: cover; background-position: center; }
    .ct-bg-8 { background: linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45)), url('../images/campus/daycare.jpg'); background-size: cover; background-position: center; }
    .ct-bg-9 { background: linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45)), url('../images/campus/first-aid.webp'); background-size: cover; background-position: center; }
    .ct-ico { font-size: 1.7rem; color: rgba(255,255,255,.85); }
    .campus-tile.big .ct-ico { font-size: 3rem; }
    .ct-lbl { font-family: 'Montserrat', sans-serif; font-size: .76rem; font-weight: 700; color: rgba(255,255,255,.8); text-align: center; }
    .campus-tile.big .ct-lbl { font-size: 1.05rem; }

    /* ── NEWS ── */
    .news-card {
      background: white;
      border: 1px solid var(--border);
      border-radius: var(--r-lg);
      overflow: hidden;
      height: 100%;
      display: flex; flex-direction: column;
      transition: transform var(--ease), box-shadow var(--ease);
    }
    .news-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
    .nc-img {
      height: 175px;
      display: flex; align-items: center; justify-content: center;
      font-size: 2.5rem; color: rgba(255,255,255,.75);
      flex-shrink: 0;
    }
    .nc-img-1 {
      background-image: url('../images/news/islamiyat.jpg');
      background-size: cover;
      background-position: center;
    }
    .nc-img-2 {
        background-image: url('../images/campus/pmc-building.jpg');
        background-size: cover;
        background-position: center;
    }
    .nc-img-3 {
        background-image: url('../images/news/news3.jpg');
        background-size: cover;
        background-position: center;
    }
    .nc-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
    .nc-meta { display: flex; align-items: center; gap: 7px; font-family: 'Quicksand', sans-serif; font-size: .7rem; font-weight: 700; color: var(--gray-mid); margin-bottom: 10px; }
    .nc-cat { background: var(--teal-pale); color: var(--teal); padding: 2px 8px; border-radius: 4px; font-weight: 700; }
    .nc-title { font-family: 'Montserrat', sans-serif; font-size: .92rem; font-weight: 700; color: var(--navy); line-height: 1.45; margin-bottom: 9px; }
    .nc-excerpt { font-family: 'Quicksand', sans-serif; font-size: .82rem; color: var(--gray-mid); line-height: 1.65; font-weight: 500; flex: 1; }
    .nc-link { font-family: 'Montserrat', sans-serif; font-size: .78rem; font-weight: 700; color: var(--teal); display: inline-flex; align-items: center; gap: 5px; margin-top: 14px; transition: gap var(--ease), color var(--ease); }
    .nc-link:hover { gap: 9px; color: var(--navy); }

    /* ── HOSPITALS ── */
    .hosp-card {
      background: rgba(255,255,255,.04);
      border: 1px solid rgba(255,255,255,.1);
      border-radius: var(--r-md);
      padding: 28px;
      height: 100%;
      transition: border-color var(--ease), background var(--ease), transform var(--ease);
    }
    .hosp-card:hover { border-color: var(--teal); background: rgba(0,168,150,.07); transform: translateY(-4px); }
    .hosp-ico { font-size: 2rem; color: var(--teal-light); margin-bottom: 16px; }
    .hosp-name { font-family: 'Montserrat', sans-serif; font-size: 1.05rem; font-weight: 700; color: white; margin-bottom: 8px; }
    .hosp-desc { font-family: 'Quicksand', sans-serif; font-size: .82rem; color: rgba(255,255,255,.5); line-height: 1.65; font-weight: 500; }
    .hosp-link { font-family: 'Montserrat', sans-serif; font-size: .76rem; font-weight: 700; color: var(--teal-light); display: inline-flex; align-items: center; gap: 5px; margin-top: 14px; transition: gap var(--ease); }
    .hosp-link:hover { gap: 9px; }

    /* ── BACK TO TOP ── */
    #backToTop {
      position: fixed; bottom: 28px; right: 28px;
      width: 44px; height: 44px;
      background: var(--teal);
      color: white; border: none; border-radius: 10px;
      font-size: 1.1rem;
      display: flex; align-items: center; justify-content: center;
      cursor: pointer; z-index: 999;
      opacity: 0; transform: translateY(10px);
      transition: opacity var(--ease), transform var(--ease), background var(--ease);
      box-shadow: 0 4px 18px rgba(0,168,150,.35);
    }
    #backToTop.visible { opacity: 1; transform: translateY(0); }
    #backToTop:hover { background: var(--navy); }

    /* responsive mosaic */
    @media (max-width: 991.98px) {
      .campus-mosaic { grid-template-columns: repeat(2,1fr); }
      .campus-tile.big { grid-column: span 2; grid-row: span 1; }
    }
    @media (max-width: 575.98px) {
      .campus-mosaic { grid-template-columns: 1fr 1fr; grid-auto-rows: 140px; }
      .hero-slide { min-height: auto; }
      .slide-inner { padding: 70px 0 60px; }
      .slider-prev, .slider-next { display: none; }
    }
    
    
    /* Gallery CSS */
    
    /*  FILTER TABS  */
    .gallery-filters {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 40px;
      justify-content: center;
    }
    .gf-btn {
      font-family: var(--font-head);
      font-size: .78rem;
      font-weight: 700;
      padding: 9px 22px;
      border-radius: 100px;
      border: 2px solid var(--border);
      background: white;
      color: var(--gray-dark);
      cursor: pointer;
      transition: all .2s;
      letter-spacing: .02em;
    }
    .gf-btn:hover  { border-color: var(--teal); color: var(--teal); }
    .gf-btn.active { background: var(--teal); border-color: var(--teal); color: white; }

    /*  GALLERY GRID  */
    .gallery-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }
    .gallery-item {
      position: relative;
      border-radius: var(--r-md);
      overflow: hidden;
      aspect-ratio: 1;
      cursor: pointer;
      background: var(--gray-light);
      transition: transform .3s, box-shadow .3s;
    }
    .gallery-item:hover { transform: scale(1.02); box-shadow: var(--shadow-lg); }

    /* Span variants */
    .gallery-item.span-2     { grid-column: span 2; aspect-ratio: 2/1; }
    .gallery-item.span-2-row { grid-row: span 2; aspect-ratio: 1/2; }

    .gallery-img {
      width: 100%; height: 100%;
      object-fit: cover;
      display: block;
      transition: transform .4s;
    }
    .gallery-item:hover .gallery-img { transform: scale(1.06); }

    /* Placeholder (when no image) */
    .gallery-placeholder {
      width: 100%; height: 100%;
      background: linear-gradient(135deg, var(--navy), var(--navy-mid));
      display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      gap: 10px;
      transition: filter .3s;
    }
    .gallery-placeholder i    { font-size: 2rem; color: rgba(255,255,255,.5); }
    .gallery-placeholder span { font-family: var(--font-head); font-size: .75rem; color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: .08em; }

    /* Overlay */
    .gallery-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(to top, rgba(10,22,40,.85) 0%, transparent 55%);
      opacity: 0;
      transition: opacity .25s;
      display: flex; align-items: flex-end;
      padding: 18px;
    }
    .gallery-item:hover .gallery-overlay { opacity: 1; }
    .gallery-overlay-text {
      font-family: var(--font-head);
      font-size: .82rem;
      font-weight: 700;
      color: white;
      line-height: 1.3;
    }
    .gallery-overlay-cat {
      font-family: var(--font-body);
      font-size: .68rem;
      font-weight: 700;
      color: var(--teal-light);
      text-transform: uppercase;
      letter-spacing: .08em;
      margin-bottom: 3px;
    }
    /* Zoom icon badge */
    .gallery-zoom {
      position: absolute;
      top: 12px; right: 12px;
      width: 32px; height: 32px;
      background: rgba(255,255,255,.15);
      backdrop-filter: blur(8px);
      border-radius: 8px;
      display: flex; align-items: center; justify-content: center;
      color: white; font-size: .9rem;
      opacity: 0; transition: opacity .25s;
    }
    .gallery-item:hover .gallery-zoom { opacity: 1; }

    /*  LIGHTBOX  */
    .pmc-lightbox {
      position: fixed; inset: 0;
      background: rgba(6,14,26,.96);
      z-index: 9999;
      display: none;
      align-items: center;
      justify-content: center;
    }
    .pmc-lightbox.open { display: flex; animation: lbFade .25s ease; }
    @keyframes lbFade { from{opacity:0} to{opacity:1} }

    .lb-inner {
      position: relative;
      max-width: 90vw;
      max-height: 90vh;
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    .lb-img-wrap {
      position: relative;
      border-radius: var(--r-md);
      overflow: hidden;
      box-shadow: 0 24px 80px rgba(0,0,0,.6);
    }
    .lb-img {
      max-width: 88vw;
      max-height: 76vh;
      object-fit: contain;
      display: block;
    }
    /* Placeholder in lightbox */
    .lb-placeholder {
      width: 600px; max-width: 88vw;
      height: 400px; max-height: 76vh;
      background: linear-gradient(135deg, var(--navy), var(--navy-mid));
      display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      gap: 14px;
    }
    .lb-placeholder i    { font-size: 3rem; color: rgba(255,255,255,.4); }
    .lb-placeholder span { font-family:var(--font-head); font-size:.8rem; color:rgba(255,255,255,.35); }

    .lb-caption {
      margin-top: 16px;
      text-align: center;
    }
    .lb-caption-title {
      font-family: var(--font-head);
      font-size: .95rem;
      font-weight: 700;
      color: white;
      margin-bottom: 3px;
    }
    .lb-caption-cat {
      font-family: var(--font-body);
      font-size: .75rem;
      color: var(--teal-light);
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: .07em;
    }
    .lb-counter {
      font-family: var(--font-body);
      font-size: .75rem;
      color: rgba(255,255,255,.35);
      margin-top: 6px;
    }

    /* Controls */
    .lb-close {
      position: absolute;
      top: -48px; right: 0;
      width: 40px; height: 40px;
      background: rgba(255,255,255,.1);
      border: none; border-radius: 8px;
      color: white; font-size: 1.1rem;
      cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      transition: background .2s;
    }
    .lb-close:hover { background: rgba(255,255,255,.2); }

    .lb-prev, .lb-next {
      position: fixed;
      top: 50%; transform: translateY(-50%);
      width: 48px; height: 48px;
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.15);
      border-radius: 50%;
      color: white; font-size: 1.2rem;
      cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      transition: background .2s;
    }
    .lb-prev { left: 20px; }
    .lb-next { right: 20px; }
    .lb-prev:hover, .lb-next:hover { background: rgba(0,168,150,.5); }

    /*  ALBUM SECTION HEADING  */
    .album-heading {
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 22px;
      padding-bottom: 14px;
      border-bottom: 2px solid var(--border);
    }
    .album-heading-icon {
      width: 44px; height: 44px;
      background: var(--navy);
      border-radius: 10px;
      display: flex; align-items: center; justify-content: center;
      color: var(--gold); font-size: 1.2rem;
      flex-shrink: 0;
    }
    .album-title {
      font-family: var(--font-head);
      font-size: 1.1rem;
      font-weight: 800;
      color: var(--navy);
    }
    .album-count {
      font-family: var(--font-body);
      font-size: .75rem;
      font-weight: 700;
      color: white;
      background: var(--teal);
      padding: 2px 10px;
      border-radius: 100px;
    }

    /*  EMPTY STATE  */
    .gallery-empty {
      text-align: center;
      padding: 70px 0;
    }
    .gallery-empty i { font-size: 3rem; color: var(--gray-light); margin-bottom: 14px; display: block; }

    /*  BACK TO TOP  */
    #backToTop {
      position: fixed; bottom: 28px; right: 28px;
      width: 44px; height: 44px; background: var(--teal);
      color: white; border: none; border-radius: 10px; font-size: 1.1rem;
      display: flex; align-items: center; justify-content: center;
      cursor: pointer; z-index: 999; opacity: 0; transform: translateY(10px);
      transition: opacity .25s, transform .25s, background .2s;
      box-shadow: 0 4px 18px rgba(0,168,150,.35);
    }
    #backToTop.visible { opacity: 1; transform: translateY(0); }
    #backToTop:hover   { background: var(--navy); }

    /*  RESPONSIVE  */
    @media (max-width: 991.98px) {
      .gallery-grid { grid-template-columns: repeat(3,1fr); }
      .gallery-item.span-2 { grid-column: span 2; }
      .gallery-item.span-2-row { grid-row: span 1; aspect-ratio: 1; }
    }
    @media (max-width: 767.98px) {
      .gallery-grid { grid-template-columns: repeat(2,1fr); }
      .gallery-item.span-2     { grid-column: span 2; }
      .gallery-item.span-2-row { grid-row: span 1; aspect-ratio: 1; }
      .lb-prev, .lb-next { display: none; }
    }
    @media (max-width: 480px) {
      .gallery-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    }
  
    /*  FILTER TABS  */
    .gallery-filters {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 40px;
      justify-content: center;
    }
    .gf-btn {
      font-family: var(--font-head);
      font-size: .78rem;
      font-weight: 700;
      padding: 9px 22px;
      border-radius: 100px;
      border: 2px solid var(--border);
      background: white;
      color: var(--gray-dark);
      cursor: pointer;
      transition: all .2s;
      letter-spacing: .02em;
    }
    .gf-btn:hover  { border-color: var(--teal); color: var(--teal); }
    .gf-btn.active { background: var(--teal); border-color: var(--teal); color: white; }

    /*  GALLERY GRID  */
    .gallery-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }
    .gallery-item {
      position: relative;
      border-radius: var(--r-md);
      overflow: hidden;
      aspect-ratio: 1;
      cursor: pointer;
      background: var(--gray-light);
      transition: transform .3s, box-shadow .3s;
    }
    .gallery-item:hover { transform: scale(1.02); box-shadow: var(--shadow-lg); }

    /* Span variants */
    .gallery-item.span-2     { grid-column: span 2; aspect-ratio: 2/1; }
    .gallery-item.span-2-row { grid-row: span 2; aspect-ratio: 1/2; }

    .gallery-img {
      width: 100%; height: 100%;
      object-fit: cover;
      display: block;
      transition: transform .4s;
    }
    .gallery-item:hover .gallery-img { transform: scale(1.06); }

    /* Placeholder (when no image) */
    .gallery-placeholder {
      width: 100%; height: 100%;
      background: linear-gradient(135deg, var(--navy), var(--navy-mid));
      display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      gap: 10px;
      transition: filter .3s;
    }
    .gallery-placeholder i    { font-size: 2rem; color: rgba(255,255,255,.5); }
    .gallery-placeholder span { font-family: var(--font-head); font-size: .75rem; color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: .08em; }

    /* Overlay */
    .gallery-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(to top, rgba(10,22,40,.85) 0%, transparent 55%);
      opacity: 0;
      transition: opacity .25s;
      display: flex; align-items: flex-end;
      padding: 18px;
    }
    .gallery-item:hover .gallery-overlay { opacity: 1; }
    .gallery-overlay-text {
      font-family: var(--font-head);
      font-size: .82rem;
      font-weight: 700;
      color: white;
      line-height: 1.3;
    }
    .gallery-overlay-cat {
      font-family: var(--font-body);
      font-size: .68rem;
      font-weight: 700;
      color: var(--teal-light);
      text-transform: uppercase;
      letter-spacing: .08em;
      margin-bottom: 3px;
    }
    /* Zoom icon badge */
    .gallery-zoom {
      position: absolute;
      top: 12px; right: 12px;
      width: 32px; height: 32px;
      background: rgba(255,255,255,.15);
      backdrop-filter: blur(8px);
      border-radius: 8px;
      display: flex; align-items: center; justify-content: center;
      color: white; font-size: .9rem;
      opacity: 0; transition: opacity .25s;
    }
    .gallery-item:hover .gallery-zoom { opacity: 1; }

    /*  LIGHTBOX  */
    .pmc-lightbox {
      position: fixed; inset: 0;
      background: rgba(6,14,26,.96);
      z-index: 9999;
      display: none;
      align-items: center;
      justify-content: center;
    }
    .pmc-lightbox.open { display: flex; animation: lbFade .25s ease; }
    @keyframes lbFade { from{opacity:0} to{opacity:1} }

    .lb-inner {
      position: relative;
      max-width: 90vw;
      max-height: 90vh;
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    .lb-img-wrap {
      position: relative;
      border-radius: var(--r-md);
      overflow: hidden;
      box-shadow: 0 24px 80px rgba(0,0,0,.6);
    }
    .lb-img {
      max-width: 88vw;
      max-height: 76vh;
      object-fit: contain;
      display: block;
    }
    /* Placeholder in lightbox */
    .lb-placeholder {
      width: 600px; max-width: 88vw;
      height: 400px; max-height: 76vh;
      background: linear-gradient(135deg, var(--navy), var(--navy-mid));
      display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      gap: 14px;
    }
    .lb-placeholder i    { font-size: 3rem; color: rgba(255,255,255,.4); }
    .lb-placeholder span { font-family:var(--font-head); font-size:.8rem; color:rgba(255,255,255,.35); }

    .lb-caption {
      margin-top: 16px;
      text-align: center;
    }
    .lb-caption-title {
      font-family: var(--font-head);
      font-size: .95rem;
      font-weight: 700;
      color: white;
      margin-bottom: 3px;
    }
    .lb-caption-cat {
      font-family: var(--font-body);
      font-size: .75rem;
      color: var(--teal-light);
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: .07em;
    }
    .lb-counter {
      font-family: var(--font-body);
      font-size: .75rem;
      color: rgba(255,255,255,.35);
      margin-top: 6px;
    }

    /* Controls */
    .lb-close {
      position: absolute;
      top: -48px; right: 0;
      width: 40px; height: 40px;
      background: rgba(255,255,255,.1);
      border: none; border-radius: 8px;
      color: white; font-size: 1.1rem;
      cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      transition: background .2s;
    }
    .lb-close:hover { background: rgba(255,255,255,.2); }

    .lb-prev, .lb-next {
      position: fixed;
      top: 50%; transform: translateY(-50%);
      width: 48px; height: 48px;
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.15);
      border-radius: 50%;
      color: white; font-size: 1.2rem;
      cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      transition: background .2s;
    }
    .lb-prev { left: 20px; }
    .lb-next { right: 20px; }
    .lb-prev:hover, .lb-next:hover { background: rgba(0,168,150,.5); }

    /*  ALBUM SECTION HEADING  */
    .album-heading {
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 22px;
      padding-bottom: 14px;
      border-bottom: 2px solid var(--border);
    }
    .album-heading-icon {
      width: 44px; height: 44px;
      background: var(--navy);
      border-radius: 10px;
      display: flex; align-items: center; justify-content: center;
      color: var(--gold); font-size: 1.2rem;
      flex-shrink: 0;
    }
    .album-title {
      font-family: var(--font-head);
      font-size: 1.1rem;
      font-weight: 800;
      color: var(--navy);
    }
    .album-count {
      font-family: var(--font-body);
      font-size: .75rem;
      font-weight: 700;
      color: white;
      background: var(--teal);
      padding: 2px 10px;
      border-radius: 100px;
    }

    /*  EMPTY STATE */
    .gallery-empty {
      text-align: center;
      padding: 70px 0;
    }
    .gallery-empty i { font-size: 3rem; color: var(--gray-light); margin-bottom: 14px; display: block; }

    /*  BACK TO TOP */
    #backToTop {
      position: fixed; bottom: 28px; right: 28px;
      width: 44px; height: 44px; background: var(--teal);
      color: white; border: none; border-radius: 10px; font-size: 1.1rem;
      display: flex; align-items: center; justify-content: center;
      cursor: pointer; z-index: 999; opacity: 0; transform: translateY(10px);
      transition: opacity .25s, transform .25s, background .2s;
      box-shadow: 0 4px 18px rgba(0,168,150,.35);
    }
    #backToTop.visible { opacity: 1; transform: translateY(0); }
    #backToTop:hover   { background: var(--navy); }

    /*  RESPONSIVE  */
    @media (max-width: 991.98px) {
      .gallery-grid { grid-template-columns: repeat(3,1fr); }
      .gallery-item.span-2 { grid-column: span 2; }
      .gallery-item.span-2-row { grid-row: span 1; aspect-ratio: 1; }
    }
    @media (max-width: 767.98px) {
      .gallery-grid { grid-template-columns: repeat(2,1fr); }
      .gallery-item.span-2     { grid-column: span 2; }
      .gallery-item.span-2-row { grid-row: span 1; aspect-ratio: 1; }
      .lb-prev, .lb-next { display: none; }
    }
    @media (max-width: 480px) {
      .gallery-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    }