/* PAGE HERO */
.page-hero{margin-top:90px;position:relative;padding:110px 40px 90px;overflow:hidden;}
.page-hero-bg{position:absolute;inset:0;background-image: url('/assets/images/portfolio.avif');background-size:cover;background-position:center 40%;z-index:0;}
.page-hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(10,22,40,0.93) 0%,rgba(10,22,40,0.70) 60%,rgba(30,58,95,0.88) 100%);}
.page-hero-gold-line{position:absolute;bottom:0;left:0;right:0;height:4px;background:linear-gradient(135deg,#d4af37 0%,#f4d03f 100%);z-index:2;}
.page-hero-inner{max-width:1400px;margin:0 auto;position:relative;z-index:2;}
.breadcrumb{display:flex;align-items:center;gap:10px;margin-bottom:20px;font-size:13px;}
.breadcrumb a{color:var(--text-muted);text-decoration:none;transition:color 0.2s;}
.breadcrumb a:hover{color:var(--accent-gold);}
.breadcrumb span{color:var(--accent-gold);}
.breadcrumb i{color:var(--text-muted);font-size:10px;}
.page-hero h1{font-size:52px;font-weight:800;margin-bottom:16px;}
.page-hero h1 span{background:var(--gold-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.page-hero p{font-size:17px;color:var(--text-muted);max-width:600px;line-height:1.7;}


/* FILTER TABS */
.filter-section{padding:48px 40px 0;background:var(--primary-dark);}
.filter-inner{max-width:1400px;margin:0 auto;}
.filter-tabs{display:flex;gap:10px;flex-wrap:wrap;}
.filter-tab{padding:10px 22px;background:rgba(255,255,255,0.05);border:1px solid rgba(212,175,55,0.15);border-radius:50px;color:var(--text-muted);font-size:13px;font-weight:600;cursor:pointer;transition:all 0.3s;text-transform:uppercase;letter-spacing:0.5px;}
.filter-tab:hover,.filter-tab.active{background:var(--gold-gradient);color:var(--primary-dark);border-color:transparent;}

/* PORTFOLIO GRID */
.portfolio-section{padding:48px 40px 100px;}
.portfolio-inner{max-width:1400px;margin:0 auto;}
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.portfolio-card{background:var(--secondary-dark);border-radius:16px;overflow:hidden;border:1px solid rgba(212,175,55,0.1);transition:all 0.4s;cursor:pointer;}
.portfolio-card:hover{transform:translateY(-8px);border-color:rgba(212,175,55,0.35);box-shadow:0 24px 60px rgba(0,0,0,0.4);}
.portfolio-img{position:relative;height:240px;overflow:hidden;}
.portfolio-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s;}
.portfolio-card:hover .portfolio-img img{transform:scale(1.08);}
.portfolio-img-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(10,22,40,0.9) 100%);}
.portfolio-tag{position:absolute;top:16px;left:16px;padding:5px 14px;background:var(--gold-gradient);color:var(--primary-dark);border-radius:20px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;}
.portfolio-info{padding:22px 24px;}
.portfolio-info h3{font-size:19px;font-weight:700;margin-bottom:8px;}
.portfolio-meta{display:flex;align-items:center;gap:16px;margin-bottom:12px;}
.portfolio-event{font-size:13px;color:var(--accent-gold);font-weight:600;}
.portfolio-size{font-size:12px;color:var(--text-muted);}
.portfolio-info p{font-size:14px;color:var(--text-muted);line-height:1.6;}
.portfolio-footer{display:flex;align-items:center;justify-content:space-between;margin-top:16px;padding-top:16px;border-top:1px solid rgba(212,175,55,0.1);}
.portfolio-location{font-size:12px;color:var(--text-muted);display:flex;align-items:center;gap:6px;}
.portfolio-location i{color:var(--accent-gold);font-size:11px;}
.portfolio-view{font-size:13px;color:var(--accent-gold);font-weight:600;display:flex;align-items:center;gap:6px;text-decoration:none;transition:gap 0.2s;}
.portfolio-view:hover{gap:10px;}

/* STATS STRIP */
.portfolio-stats{padding:60px 40px;background:var(--secondary-dark);border-top:1px solid rgba(212,175,55,0.15);border-bottom:1px solid rgba(212,175,55,0.15);}
.portfolio-stats-inner{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
.pstat{text-align:center;padding:20px;border-right:1px solid rgba(212,175,55,0.1);}
.pstat:last-child{border-right:none;}
.pstat-num{font-size:40px;font-weight:800;font-family:'Playfair Display',serif;background:var(--gold-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px;}
.pstat-label{font-size:13px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1.5px;font-weight:600;}

/* LOAD MORE */
.load-more-section{padding:20px 40px 80px;text-align:center;background:var(--primary-dark);}
.btn-loadmore{padding:15px 40px;background:transparent;color:var(--accent-gold);border:2px solid var(--accent-gold);border-radius:8px;font-weight:700;font-size:15px;cursor:pointer;transition:all 0.3s;font-family:'Inter',sans-serif;}
.btn-loadmore:hover{background:var(--gold-gradient);color:var(--primary-dark);border-color:transparent;}

    /* LIGHTBOX */
.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.92);z-index:2000;align-items:center;justify-content:center;padding:20px;}
.lightbox.active{display:flex;}
.lightbox-inner{position:relative;max-width:900px;width:100%;background:var(--secondary-dark);border-radius:16px;overflow:hidden;border:1px solid rgba(212,175,55,0.2);}
.lightbox-img{width:100%;max-height:70vh;object-fit:cover;}
.lightbox-info{padding:24px 28px;}
.lightbox-info h3{font-size:22px;font-weight:700;margin-bottom:6px;}
.lightbox-info p{font-size:14px;color:var(--text-muted);}
.lightbox-close{position:absolute;top:16px;right:16px;width:40px;height:40px;background:rgba(0,0,0,0.6);border:none;border-radius:50%;color:white;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background 0.2s;}
.lightbox-close:hover{background:var(--accent-gold);color:var(--primary-dark);}

/* RESPONSIVE */
@media(max-width:1199px){
    .header-container{height:80px;padding:0 24px;}
    .page-hero{margin-top:80px;}
    .mobile-nav{top:80px;}
    .header-phone{display:none;}
    .portfolio-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:991px){
    .header-container{height:75px;padding:0 20px;}
    .page-hero{margin-top:75px;padding:50px 20px;}
    .mobile-nav{top:75px;}
    .main-nav,.header-contact{display:none;}
    .mobile-menu-toggle{display:block;}
    .page-hero h1{font-size:38px;}
    .filter-section{padding:36px 20px 0;}
    .portfolio-section{padding:36px 20px 80px;}
    .portfolio-stats-inner{grid-template-columns:repeat(2,1fr);}
    .pstat:nth-child(2){border-right:none;}
    .pstat:nth-child(3){border-top:1px solid rgba(212,175,55,0.1);}
    .pstat:nth-child(4){border-top:1px solid rgba(212,175,55,0.1);border-right:none;}
    .portfolio-stats{padding:40px 20px;}
    .load-more-section{padding:20px 20px 60px;}
    .footer{padding:60px 24px 24px;}
    .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
    .footer-brand{grid-column:1/-1;}
}
@media(max-width:767px){
    .header-container{height:70px;padding:0 16px;}
    .page-hero{margin-top:70px;padding:40px 16px;}
    .mobile-nav{top:70px;}
    .logo-icon{width:44px;height:44px;}
    .logo-icon::before{font-size:24px;}
    .logo-main{font-size:20px;}
    .page-hero h1{font-size:30px;}
    .filter-section{padding:28px 16px 0;}
    .portfolio-section{padding:28px 16px 60px;}
    .portfolio-grid{grid-template-columns:1fr;gap:20px;}
    .portfolio-img{height:220px;}
    .footer-grid{grid-template-columns:1fr;gap:28px;}
}