:root {
    --fsp-primary: #c9a96e;
    --fsp-primary-light: #e8d5b7;
    --fsp-primary-dark: #a88b4a;
    --fsp-dark: #1a1a2e;
    --fsp-dark-lighter: #232340;
    --fsp-dark-card: #16213e;
    --fsp-text: #e8e8e8;
    --fsp-text-muted: #9ca3af;
    --fsp-white: #ffffff;
    --fsp-border: rgba(201,169,110,0.15);
    --fsp-shadow: 0 8px 32px rgba(0,0,0,0.25);
    --fsp-shadow-hover: 0 16px 48px rgba(0,0,0,0.35);
    --fsp-radius: 12px;
    --fsp-radius-sm: 8px;
    --fsp-transition: 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
    --fsp-transition-fast: 0.25s ease;
    --fsp-font-heading: 'Playfair Display',Georgia,serif;
    --fsp-font-body: 'Inter',-apple-system,sans-serif;
    --fsp-font-ui: 'DM Sans','Inter',sans-serif;
}

/* ===== PORTFOLIO WRAPPER ===== */
.fsp-portfolio-wrapper { max-width:1400px; margin:0 auto; padding:40px 20px; font-family:var(--fsp-font-body); }

/* ===== FILTER BAR ===== */
.fsp-filter-bar { margin-bottom:40px; }
.fsp-filter-inner { display:flex; flex-wrap:wrap; gap:10px; justify-content:center; padding:8px; background:var(--fsp-dark); border-radius:16px; border:1px solid var(--fsp-border); backdrop-filter:blur(12px); }
.fsp-filter-btn { display:inline-flex; align-items:center; gap:8px; padding:10px 22px; border:none; background:transparent; color:var(--fsp-text-muted); font-family:var(--fsp-font-ui); font-size:14px; font-weight:500; cursor:pointer; border-radius:var(--fsp-radius-sm); transition:var(--fsp-transition-fast); white-space:nowrap; }
.fsp-filter-btn:hover { color:var(--fsp-primary-light); background:rgba(201,169,110,0.08); }
.fsp-filter-btn.active { background:linear-gradient(135deg,var(--fsp-primary),var(--fsp-primary-dark)); color:var(--fsp-dark); font-weight:600; box-shadow:0 4px 16px rgba(201,169,110,0.3); }
.fsp-filter-icon { display:flex; align-items:center; }
.fsp-filter-count { display:inline-flex; align-items:center; justify-content:center; min-width:22px; height:22px; padding:0 6px; border-radius:11px; background:rgba(255,255,255,0.1); font-size:11px; font-weight:600; }
.fsp-filter-btn.active .fsp-filter-count { background:rgba(26,26,46,0.2); }

/* ===== GRID ===== */
.fsp-grid { display:flex; flex-wrap:wrap; margin:-10px; }
.fsp-grid-grid { display:grid; gap:24px; margin:0; }
.fsp-grid-grid.fsp-cols-2 { grid-template-columns:repeat(2,1fr); }
.fsp-grid-grid.fsp-cols-3 { grid-template-columns:repeat(3,1fr); }
.fsp-grid-grid.fsp-cols-4 { grid-template-columns:repeat(4,1fr); }
.fsp-grid-masonry .fsp-item { padding:10px; }
.fsp-grid-masonry.fsp-cols-2 .fsp-item { width:50%; }
.fsp-grid-masonry.fsp-cols-3 .fsp-item { width:33.333%; }
.fsp-grid-masonry.fsp-cols-4 .fsp-item { width:25%; }

/* ===== PORTFOLIO ITEM ===== */
.fsp-item { opacity:0; transform:translateY(30px); }
.fsp-item.fsp-animated { opacity:1; transform:translateY(0); transition:opacity 0.6s ease,transform 0.6s ease; }
.fsp-item.fsp-hidden { display:none; }
.fsp-item-inner { background:var(--fsp-dark-card); border-radius:var(--fsp-radius); overflow:hidden; border:1px solid var(--fsp-border); box-shadow:var(--fsp-shadow); transition:var(--fsp-transition); }
.fsp-item-inner:hover { transform:translateY(-6px); box-shadow:var(--fsp-shadow-hover); border-color:rgba(201,169,110,0.3); }
.fsp-item-image { position:relative; overflow:hidden; line-height:0; }
.fsp-item-image img { width:100%; height:auto; display:block; transition:transform 0.8s cubic-bezier(0.25,0.46,0.45,0.94); }
.fsp-item-inner:hover .fsp-item-image img { transform:scale(1.08); }
.fsp-item-overlay { position:absolute; inset:0; background:linear-gradient(180deg,transparent 0%,rgba(26,26,46,0.3) 50%,rgba(26,26,46,0.85) 100%); display:flex; align-items:flex-end; justify-content:center; padding:24px; opacity:0; transition:var(--fsp-transition); }
.fsp-item-inner:hover .fsp-item-overlay { opacity:1; }
.fsp-item-actions { display:flex; gap:12px; transform:translateY(20px); transition:transform 0.4s cubic-bezier(0.25,0.46,0.45,0.94) 0.1s; }
.fsp-item-inner:hover .fsp-item-actions { transform:translateY(0); }
.fsp-action-btn { display:flex; align-items:center; justify-content:center; width:48px; height:48px; border-radius:50%; background:rgba(255,255,255,0.12); backdrop-filter:blur(8px); border:1px solid rgba(255,255,255,0.2); color:var(--fsp-white); cursor:pointer; transition:var(--fsp-transition-fast); text-decoration:none; }
.fsp-action-btn:hover { background:var(--fsp-primary); color:var(--fsp-dark); border-color:var(--fsp-primary); transform:scale(1.1); }
.fsp-gallery-count { position:absolute; top:12px; right:12px; display:inline-flex; align-items:center; gap:4px; padding:6px 12px; background:rgba(26,26,46,0.75); backdrop-filter:blur(8px); border-radius:20px; color:var(--fsp-white); font-size:12px; font-weight:600; font-family:var(--fsp-font-ui); border:1px solid rgba(255,255,255,0.1); }
.fsp-type-badge { position:absolute; top:12px; left:12px; padding:5px 14px; border-radius:20px; font-size:11px; font-weight:700; font-family:var(--fsp-font-ui); text-transform:uppercase; letter-spacing:0.8px; background:linear-gradient(135deg,var(--fsp-primary),#e8d5b7); color:#1a1a2e; }
.fsp-item-content { padding:20px 24px 24px; }
.fsp-item-category { display:inline-block; font-family:var(--fsp-font-ui); font-size:11px; font-weight:600; text-transform:uppercase; letter-spacing:1.5px; color:var(--fsp-primary); margin-bottom:8px; }
.fsp-item-title { font-family:var(--fsp-font-heading); font-size:20px; font-weight:600; line-height:1.3; margin:0 0 12px; }
.fsp-item-title a { color:var(--fsp-text); text-decoration:none; transition:color var(--fsp-transition-fast); }
.fsp-item-title a:hover { color:var(--fsp-primary); }
.fsp-item-meta { display:flex; flex-wrap:wrap; gap:16px; }
.fsp-meta-item { display:inline-flex; align-items:center; gap:5px; font-size:13px; color:var(--fsp-text-muted); font-family:var(--fsp-font-ui); }
.fsp-meta-item svg { color:var(--fsp-primary); opacity:0.7; flex-shrink:0; }

/* ===== LOAD MORE ===== */
.fsp-load-more-wrapper { text-align:center; margin-top:48px; }
.fsp-load-more-btn { display:inline-flex; align-items:center; gap:10px; padding:14px 36px; background:transparent; border:2px solid var(--fsp-primary); color:var(--fsp-primary); font-family:var(--fsp-font-ui); font-size:14px; font-weight:600; letter-spacing:1px; text-transform:uppercase; border-radius:var(--fsp-radius-sm); cursor:pointer; transition:var(--fsp-transition); }
.fsp-load-more-btn:hover { background:var(--fsp-primary); color:var(--fsp-dark); box-shadow:0 8px 24px rgba(201,169,110,0.3); }
.fsp-load-more-btn.loading .fsp-load-more-text { opacity:0; }
.fsp-load-more-spinner { display:none; width:20px; height:20px; border:2px solid transparent; border-top-color:currentColor; border-right-color:currentColor; border-radius:50%; animation:fsp-spin 0.6s linear infinite; }
.fsp-load-more-btn.loading .fsp-load-more-spinner { display:block; }
@keyframes fsp-spin { to { transform:rotate(360deg); } }
.fsp-no-projects { text-align:center; padding:80px 20px; color:var(--fsp-text-muted); font-family:var(--fsp-font-body); font-size:18px; }
.fsp-no-projects-icon { font-size:48px; margin-bottom:16px; }

/* ===== SLIDESHOW ===== */
.fsp-slideshow { max-width:1400px; margin:0 auto; padding:20px 20px 0; }
.fsp-slideshow-viewport { position:relative; border-radius:var(--fsp-radius); overflow:hidden; background:#111; aspect-ratio:16/9; max-height:70vh; }
.fsp-slideshow-track { width:100%; height:100%; position:relative; }
.fsp-slide { position:absolute; inset:0; opacity:0; transition:opacity 0.6s ease; pointer-events:none; }
.fsp-slide.active { opacity:1; pointer-events:auto; z-index:1; }
.fsp-slide img { width:100%; height:100%; object-fit:cover; display:block; }
.fsp-slide-nav { position:absolute; top:50%; transform:translateY(-50%); z-index:5; width:52px; height:52px; border:none; background:rgba(0,0,0,0.4); backdrop-filter:blur(8px); border-radius:50%; color:white; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:0.25s ease; border:1px solid rgba(255,255,255,0.1); }
.fsp-slide-nav:hover { background:rgba(201,169,110,0.8); color:#1a1a2e; }
.fsp-slide-prev { left:20px; }
.fsp-slide-next { right:20px; }
.fsp-slide-counter { position:absolute; bottom:16px; right:20px; z-index:5; padding:6px 16px; background:rgba(0,0,0,0.5); backdrop-filter:blur(8px); border-radius:20px; color:white; font-family:var(--fsp-font-ui); font-size:13px; font-weight:500; }
.fsp-slide-current { color:var(--fsp-primary); font-weight:700; }
.fsp-slideshow-thumbs { display:flex; gap:8px; margin-top:12px; overflow-x:auto; padding-bottom:4px; scrollbar-width:none; }
.fsp-slideshow-thumbs::-webkit-scrollbar { display:none; }
.fsp-thumb { width:80px; height:56px; border-radius:6px; overflow:hidden; cursor:pointer; opacity:0.4; transition:0.25s ease; flex-shrink:0; border:2px solid transparent; background:none; padding:0; }
.fsp-thumb.active { opacity:1; border-color:var(--fsp-primary); }
.fsp-thumb:hover { opacity:0.8; }
.fsp-thumb img { width:100%; height:100%; object-fit:cover; display:block; }

/* ===== SINGLE PROJECT ===== */
.fsp-single-project { font-family:var(--fsp-font-body); color:var(--fsp-text); }
.fsp-single-container { max-width:1100px; margin:0 auto; padding:32px 20px 60px; }
.fsp-back-link { display:inline-flex; align-items:center; gap:6px; color:var(--fsp-text-muted); text-decoration:none; font-family:var(--fsp-font-ui); font-size:14px; margin-bottom:24px; transition:color 0.2s ease; }
.fsp-back-link:hover { color:var(--fsp-primary); }
.fsp-single-header { margin-bottom:40px; }
.fsp-single-cats { display:flex; gap:8px; margin-bottom:12px; }
.fsp-cat-tag { padding:5px 14px; background:rgba(201,169,110,0.12); color:var(--fsp-primary); border-radius:20px; text-decoration:none; font-size:12px; font-family:var(--fsp-font-ui); font-weight:600; text-transform:uppercase; letter-spacing:1px; transition:0.2s ease; }
.fsp-cat-tag:hover { background:var(--fsp-primary); color:var(--fsp-dark); }
.fsp-single-title { font-family:var(--fsp-font-heading); font-size:42px; font-weight:700; margin:0; line-height:1.2; }
.fsp-title-line { width:80px; height:3px; background:linear-gradient(135deg,var(--fsp-primary),var(--fsp-primary-light)); margin-top:20px; border-radius:2px; }

/* ===== DETAIL COLUMNS ===== */
.fsp-detail-columns { display:grid; grid-template-columns:repeat(4,1fr); gap:0; margin-bottom:48px; background:var(--fsp-dark-card); border:1px solid var(--fsp-border); border-radius:var(--fsp-radius); overflow:hidden; }
.fsp-detail-col { padding:28px 24px; border-right:1px solid var(--fsp-border); text-align:center; }
.fsp-detail-col:last-child { border-right:none; }
.fsp-detail-label { display:block; font-family:var(--fsp-font-ui); font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:1.5px; color:var(--fsp-primary); margin-bottom:8px; }
.fsp-detail-value { display:block; font-family:var(--fsp-font-heading); font-size:16px; font-weight:500; color:var(--fsp-text); }

/* ===== DESCRIPTION ===== */
.fsp-single-description { margin-bottom:48px; }
.fsp-single-description h3 { font-family:var(--fsp-font-heading); font-size:24px; color:var(--fsp-text); margin:0 0 16px; }
.fsp-desc-content { font-size:16px; line-height:1.8; color:var(--fsp-text-muted); }
.fsp-desc-content p { margin-bottom:16px; }

/* ===== FACILITIES ===== */
.fsp-facilities-section { margin-bottom:48px; }
.fsp-facilities-section h3 { font-family:var(--fsp-font-heading); font-size:24px; color:var(--fsp-text); margin:0 0 20px; }
.fsp-facilities-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.fsp-facility-card { background:var(--fsp-dark-card); border:1px solid var(--fsp-border); border-radius:var(--fsp-radius); padding:24px 20px; display:flex; align-items:center; gap:16px; transition:var(--fsp-transition); }
.fsp-facility-card:hover { transform:translateY(-3px); border-color:rgba(201,169,110,0.3); box-shadow:var(--fsp-shadow); }
.fsp-facility-card.fsp-facility-yes { border-color:rgba(16,185,129,0.3); }
.fsp-facility-icon { font-size:28px; width:48px; height:48px; display:flex; align-items:center; justify-content:center; background:rgba(201,169,110,0.08); border-radius:12px; flex-shrink:0; }
.fsp-facility-info { display:flex; flex-direction:column; gap:2px; }
.fsp-facility-label { font-family:var(--fsp-font-ui); font-size:12px; font-weight:600; text-transform:uppercase; letter-spacing:0.8px; color:var(--fsp-text-muted); }
.fsp-facility-value { font-family:var(--fsp-font-heading); font-size:18px; font-weight:600; color:var(--fsp-text); }
.fsp-facility-value.fsp-yes { color:#34d399; font-family:var(--fsp-font-ui); font-size:14px; }

/* ===== RELATED PROJECTS ===== */
.fsp-related-section { margin-top:48px; padding-top:48px; border-top:1px solid var(--fsp-border); }
.fsp-related-section h3 { font-family:var(--fsp-font-heading); font-size:24px; color:var(--fsp-text); margin:0 0 20px; }
.fsp-related-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.fsp-related-card { display:block; text-decoration:none; background:var(--fsp-dark-card); border:1px solid var(--fsp-border); border-radius:var(--fsp-radius); overflow:hidden; transition:var(--fsp-transition); }
.fsp-related-card:hover { transform:translateY(-4px); border-color:rgba(201,169,110,0.3); box-shadow:var(--fsp-shadow); }
.fsp-related-image { aspect-ratio:16/10; overflow:hidden; }
.fsp-related-image img { width:100%; height:100%; object-fit:cover; transition:transform 0.6s ease; }
.fsp-related-card:hover .fsp-related-image img { transform:scale(1.06); }
.fsp-related-info { padding:16px 20px; }
.fsp-related-info h4 { font-family:var(--fsp-font-heading); font-size:16px; color:var(--fsp-text); margin:0 0 6px; }
.fsp-related-location { display:flex; align-items:center; gap:4px; font-size:12px; color:var(--fsp-text-muted); font-family:var(--fsp-font-ui); }
.fsp-related-location svg { color:var(--fsp-primary); }

/* ===== RESPONSIVE ===== */
@media(max-width:1024px) {
    .fsp-grid-masonry.fsp-cols-4 .fsp-item { width:33.333%; }
    .fsp-grid-grid.fsp-cols-4 { grid-template-columns:repeat(3,1fr); }
    .fsp-detail-columns { grid-template-columns:repeat(2,1fr); }
    .fsp-detail-col:nth-child(2) { border-right:none; }
    .fsp-detail-col:nth-child(3),.fsp-detail-col:nth-child(4) { border-top:1px solid var(--fsp-border); }
    .fsp-facilities-grid { grid-template-columns:repeat(3,1fr); }
}
@media(max-width:768px) {
    .fsp-portfolio-wrapper { padding:24px 16px; }
    .fsp-filter-inner { justify-content:flex-start; overflow-x:auto; flex-wrap:nowrap; scrollbar-width:none; padding:6px; }
    .fsp-filter-inner::-webkit-scrollbar { display:none; }
    .fsp-grid-masonry.fsp-cols-3 .fsp-item,.fsp-grid-masonry.fsp-cols-4 .fsp-item { width:50%; }
    .fsp-grid-grid.fsp-cols-3,.fsp-grid-grid.fsp-cols-4 { grid-template-columns:repeat(2,1fr); }
    .fsp-single-title { font-size:28px; }
    .fsp-facilities-grid { grid-template-columns:repeat(2,1fr); }
    .fsp-related-grid { grid-template-columns:1fr; }
    .fsp-slideshow-viewport { aspect-ratio:4/3; }
}
@media(max-width:480px) {
    .fsp-grid-masonry .fsp-item { width:100%!important; }
    .fsp-grid-grid { grid-template-columns:1fr!important; }
    .fsp-detail-columns { grid-template-columns:1fr; }
    .fsp-detail-col { border-right:none!important; border-bottom:1px solid var(--fsp-border); }
    .fsp-detail-col:last-child { border-bottom:none; }
    .fsp-facilities-grid { grid-template-columns:1fr; }
    .fsp-slide-nav { width:40px; height:40px; }
    .fsp-slide-prev { left:10px; }
    .fsp-slide-next { right:10px; }
}