.pdet-loading{position:fixed;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#f0f2f5;z-index:50;transition:opacity .4s}.pdet-loading.hidden{opacity:0;pointer-events:none}.pdet-spinner{width:40px;height:40px;border:3px solid #e2e8f0;border-top-color:var(--color-primary, #1a5f7a);border-radius:50%;animation:pdetSpin .8s linear infinite}@keyframes pdetSpin{to{transform:rotate(360deg)}}.pdet-hero{position:relative;min-height:60vh;display:flex;align-items:flex-end;overflow:hidden;margin-top:-82px;padding-top:160px}.pdet-hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#0a2837,#1a5f7a 40%,#0d3d50);z-index:0}.pdet-hero-cover{position:absolute;top:0;left:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;z-index:1;display:none}.pdet-hero-cover.loaded{display:block;animation:pdetHeroFade .8s ease}@keyframes pdetHeroFade{0%{opacity:0;transform:scale(1.05)}to{opacity:1;transform:scale(1)}}.pdet-hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to top,#000000b3,#0003 60%,#0000001a);z-index:2}.pdet-hero-content{position:relative;z-index:3;color:#fff;padding-bottom:3rem}.pdet-back{display:inline-flex;align-items:center;gap:.4rem;color:#fffc;font-size:.85rem;text-decoration:none;margin-bottom:1rem;transition:color .2s}.pdet-back:hover{color:#fff}.pdet-cat{display:inline-block;padding:.35rem 1rem;background:#ffffff26;backdrop-filter:blur(10px);border-radius:50px;font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:1rem;border:1px solid rgba(255,255,255,.2)}.pdet-hero-content h1{font-size:2.8rem;font-weight:700;margin-bottom:.75rem;color:#fff;text-shadow:0 2px 20px rgba(0,0,0,.3);line-height:1.15}.pdet-hero-content p{font-size:1.1rem;color:#ffffffd9;max-width:650px;line-height:1.7}.pdet-section{padding:4rem 0}.pdet-content{max-width:800px;margin:0 auto;font-size:1.05rem;line-height:1.85;color:var(--color-text, #334155)}.pdet-content h1,.pdet-content h2,.pdet-content h3{color:var(--color-text, #1e293b);margin-top:2rem;margin-bottom:.75rem}.pdet-content h1{font-size:1.8rem}.pdet-content h2{font-size:1.5rem}.pdet-content h3{font-size:1.25rem}.pdet-content img{max-width:100%;border-radius:10px;margin:1.5rem 0;box-shadow:0 4px 15px #0000001a}.pdet-content .ql-video{display:block;width:100%;max-width:100%;aspect-ratio:16 / 9;height:auto;border-radius:10px;margin:1.5rem 0}.pdet-content .ql-video--sm{max-width:320px}.pdet-content .ql-video--md{max-width:480px}.pdet-content .ql-video--lg{max-width:720px}.pdet-content .ql-video--full{max-width:100%}.pdet-content .ql-video.ql-align-center{margin-left:auto;margin-right:auto}.pdet-content .ql-video.ql-align-right{margin-left:auto;margin-right:0}.pdet-content blockquote{border-left:4px solid var(--color-primary, #1a5f7a);padding:1rem 1.5rem;margin:1.5rem 0;background:#1a5f7a0a;border-radius:0 8px 8px 0;font-style:italic;color:var(--color-text-light, #475569)}.pdet-content a{color:var(--color-primary, #1a5f7a);text-decoration:underline}.pdet-content ul,.pdet-content ol{padding-left:1.5rem;margin:1rem 0}.pdet-content li{margin-bottom:.5rem}.pdet-gallery-section{padding:0 0 4rem;background:#f8fafc}.pdet-gallery-title{text-align:center;font-size:1.8rem;margin-bottom:2rem;padding-top:3rem;color:var(--color-text, #1e293b)}.pdet-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem}.pdet-gallery-item{border-radius:10px;overflow:hidden;cursor:pointer;aspect-ratio:4/3;box-shadow:0 2px 10px #00000014;transition:transform .3s,box-shadow .3s}.pdet-gallery-item:hover{transform:translateY(-4px);box-shadow:0 8px 25px #00000026}.pdet-gallery-item img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.pdet-lb{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000f2;z-index:1000;display:none;flex-direction:column;align-items:center;justify-content:center}.pdet-lb.active{display:flex}.pdet-lb-close{position:absolute;top:1rem;right:1.5rem;background:none;border:none;color:#fff;font-size:2.5rem;cursor:pointer;z-index:10}.pdet-lb-prev,.pdet-lb-next{position:absolute;top:50%;transform:translateY(-50%);background:#ffffff26;border:none;color:#fff;font-size:1.5rem;padding:1rem;cursor:pointer;border-radius:50%;z-index:10;transition:background .2s}.pdet-lb-prev:hover,.pdet-lb-next:hover{background:#ffffff4d}.pdet-lb-prev{left:1rem}.pdet-lb-next{right:1rem}.pdet-lb-body{max-width:90vw;max-height:75vh;text-align:center}.pdet-lb-body img{max-width:100%;max-height:70vh;-o-object-fit:contain;object-fit:contain;border-radius:8px;transition:opacity .2s}.pdet-lb-body img.switching{opacity:.3}.pdet-lb-counter{color:#ffffffb3;font-size:.85rem;margin-top:.75rem}.pdet-lb-thumbs{display:flex;gap:.5rem;margin-top:1rem;overflow-x:auto;max-width:90vw;padding:.5rem 0}.pdet-lb-thumb{width:60px;height:60px;border-radius:6px;overflow:hidden;cursor:pointer;opacity:.5;border:2px solid transparent;transition:opacity .2s,border-color .2s;flex-shrink:0}.pdet-lb-thumb.active{opacity:1;border-color:#fff}.pdet-lb-thumb:hover{opacity:.8}.pdet-lb-thumb img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.pdet-cta{background:linear-gradient(135deg,#0a2837,#1a5f7a);padding:4rem 0;text-align:center;color:#fff}.pdet-cta h2{color:#fff;font-size:2rem;margin-bottom:.75rem}.pdet-cta p{color:#fffc;font-size:1.1rem;margin-bottom:2rem}.pdet-cta-btn{display:inline-block;padding:.9rem 2.5rem;background:#fff;color:#0a2837;font-weight:600;font-size:1rem;border-radius:50px;text-decoration:none;transition:transform .2s,box-shadow .2s}.pdet-cta-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0003}@media (max-width: 768px){.pdet-hero{min-height:45vh}.pdet-hero-content h1{font-size:2rem}.pdet-hero-content p{font-size:.95rem}.pdet-gallery{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}