/* Project Page Styles */

/* Header - no top padding to avoid colored strip above top-bar */
.pj-hd{position:fixed;top:0;left:0;right:0;z-index:100;padding:0 0 1rem 0;transition:all .3s}
#masthead{padding-top:0}
.pj-hd.sc{background:var(--c1);box-shadow:0 2px 10px rgba(0,0,0,.2)}
.pj-hd .cw{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.pj-lg{display:flex;align-items:center;gap:.5rem}
.pj-lg img{height:40px;width:auto}
.pj-lg img:first-child{height:45px}
.pj-nv{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;align-items:center}
.pj-nv a{color:#fff;text-decoration:none;font-size:.9rem;transition:opacity .2s}
.pj-nv a:hover{opacity:.8}
.pj-nv a.rg{background:var(--c3);padding:.5rem 1rem;border-radius:.25rem}

/* Banner */
.pj-bn{position:relative}
.pj-bn img{width:100%;height:auto;display:block}
.pj-bn .mm{display:block}
.pj-bn .im{display:none}
@media(min-width:768px){
  .pj-bn .mm{display:none}
  .pj-bn .im{display:block}
}

/* Sections */
.pj-sc{padding:3rem 0}
.pj-sc h2{text-align:center;color:var(--c1);font-size:2rem;margin-bottom:2rem}

/* Registration Form */
.pj-fm{max-width:500px;margin:0 auto;background:#fff;padding:2rem;border-radius:.5rem;box-shadow:0 4px 20px rgba(0,0,0,.1)}
.pj-fm h3{color:var(--c1);margin-bottom:.5rem}
.pj-fm p{color:#727272;font-size:.9rem;margin-bottom:1.5rem}
.pj-fm input,.pj-fm select{width:100%;padding:.75rem;margin-bottom:1rem;border:1px solid #ddd;border-radius:.25rem;font-size:1rem}
.pj-fm button{width:100%;padding:.75rem;background:var(--c3);color:#fff;border:none;border-radius:.25rem;font-size:1rem;cursor:pointer;transition:opacity .2s}
.pj-fm button:hover{opacity:.9}

/* Main Info Block */
.pj-mp{display:grid;gap:2rem}
@media(min-width:768px){.pj-mp{grid-template-columns:1fr 1fr;align-items:start}}
.pj-mp-img img{width:100%;border-radius:.5rem}
.pj-mp-info h3{color:var(--c1);margin-bottom:1rem}
.pj-mp-info ul{list-style:none;padding:0}
.pj-mp-info li{padding:.5rem 0;border-bottom:1px solid #eee}
.pj-mp-info li:last-child{border-bottom:none}

/* Tabs */
.pj-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;margin-bottom:1.5rem}
.pj-tabs button{background:#f7f7f7;border:2px solid transparent;padding:.5rem 1.25rem;font-size:1rem;cursor:pointer;transition:all .15s;border-radius:.25rem;font-family:inherit}
.pj-tabs button:hover,.pj-tabs button.active{background:var(--c1);color:#fff;border-color:var(--c1)}
.pj-tab-content{display:none}
.pj-tab-content.active{display:block}

/* Gallery Grid */
.pj-gl{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
@media(min-width:768px){.pj-gl{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.pj-gl{grid-template-columns:repeat(4,1fr)}}
.pj-gl a{display:block;overflow:hidden;border-radius:.5rem}
.pj-gl img{width:100%;height:200px;object-fit:cover;transition:transform .3s}
.pj-gl a:hover img{transform:scale(1.05)}

/* Gallery Subsection */
.pj-gl-sub{margin-bottom:2rem}
.pj-gl-sub h3{text-align:center;color:var(--c1);margin-bottom:1rem;font-size:1.25rem}

/* Unit Cards Grid */
.pj-unit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
@media(min-width:768px){.pj-unit-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.pj-unit-grid{grid-template-columns:repeat(4,1fr)}}
.pj-unit-card{background:#fff;border-radius:.5rem;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.1);cursor:pointer;transition:transform .2s}
.pj-unit-card:hover{transform:translateY(-4px)}
.pj-unit-card img{width:100%;height:auto}
.pj-unit-card .info{padding:.75rem;text-align:center}
.pj-unit-card h4{color:var(--c1);font-size:1rem;margin-bottom:.25rem}
.pj-unit-card p{color:#727272;font-size:.875rem}

/* Facilities Grid */
.pj-facilities-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
@media(min-width:768px){.pj-facilities-grid{grid-template-columns:repeat(4,1fr)}}
@media(min-width:1024px){.pj-facilities-grid{grid-template-columns:repeat(6,1fr)}}
.pj-facility{text-align:center;padding:1rem;background:#fff;border-radius:.5rem;box-shadow:0 2px 4px rgba(0,0,0,.05)}
.pj-facility svg{width:40px;height:40px;fill:var(--c3);margin-bottom:.5rem}
.pj-facility p{color:var(--c1);font-size:.875rem;font-weight:500}

/* Floor Plan Grid */
.pj-floor-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
@media(min-width:768px){.pj-floor-grid{grid-template-columns:repeat(4,1fr)}}
.pj-floor-card{background:#fff;border-radius:.5rem;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.1);cursor:pointer;transition:transform .2s}
.pj-floor-card:hover{transform:translateY(-4px)}
.pj-floor-card img{width:100%;height:auto}
.pj-floor-card .info{padding:.5rem;text-align:center;background:var(--c1);color:#fff}
.pj-floor-card h4{font-size:.9rem;font-weight:500}

/* Master Plan */
.pj-masterplan{text-align:center}
.pj-masterplan img{max-width:100%;border-radius:.5rem;margin-bottom:1rem}

/* Video Section */
.pj-vd{display:grid;gap:1rem}
@media(min-width:768px){.pj-vd{grid-template-columns:repeat(2,1fr)}}
.pj-vd iframe{width:100%;aspect-ratio:16/9;border:none;border-radius:.5rem}

/* Brochure Download */
.pj-brochure{text-align:center;padding:2rem;background:#fff;border-radius:.5rem;box-shadow:0 2px 8px rgba(0,0,0,.1);max-width:400px;margin:0 auto}
.pj-brochure svg{width:60px;height:60px;fill:var(--c3);margin-bottom:1rem}
.pj-brochure h3{color:var(--c1);margin-bottom:.5rem}
.pj-brochure p{color:#727272;margin-bottom:1rem}
.pj-brochure a{display:inline-block;background:var(--c3);color:#fff;padding:.75rem 2rem;border-radius:.25rem;text-decoration:none;transition:opacity .2s}
.pj-brochure a:hover{opacity:.9}

/* Location Info */
.pj-lc-info{text-align:center;max-width:600px;margin:0 auto}
.pj-lc-info h3{color:var(--c1);margin-bottom:1rem}
.pj-lc-info p{margin-bottom:.5rem;color:#727272}

/* Lightbox */
.lightbox{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.9);z-index:1000;justify-content:center;align-items:center}
.lightbox.active{display:flex}
.lightbox img{max-width:90%;max-height:90%;border-radius:.5rem}
.lightbox-close{position:absolute;top:1rem;right:1rem;color:#fff;font-size:2rem;cursor:pointer;background:none;border:none;width:50px;height:50px}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);color:#fff;font-size:3rem;cursor:pointer;background:none;border:none;padding:1rem}
.lightbox-prev{left:1rem}
.lightbox-next{right:1rem}

/* Events Grid */
.pj-events-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
@media(min-width:768px){.pj-events-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.pj-events-grid{grid-template-columns:repeat(4,1fr)}}
.pj-events-grid a{display:block;overflow:hidden;border-radius:.5rem}
.pj-events-grid img{width:100%;height:200px;object-fit:cover;transition:transform .3s}
.pj-events-grid a:hover img{transform:scale(1.05)}

/* Mobile Navigation */
@media(max-width:768px){
  .pj-nv{display:none;position:absolute;top:100%;left:0;right:0;background:var(--c1);padding:1rem;flex-direction:column;text-align:center}
  .pj-nv.active{display:flex}
  .pj-hd .cw{position:relative}
}

/* Tab old style (legacy support) */
.pj-tb{display:flex;gap:1rem;margin-bottom:1.5rem;justify-content:center}
.pj-tb button{padding:.5rem 1.5rem;background:#f7f7f7;border:none;border-radius:.25rem;cursor:pointer;font-size:1rem;font-family:inherit}
.pj-tb button.ac{background:var(--c1);color:#fff}
.pj-cn{display:none}
.pj-cn.ac{display:block}