i[class*=fa-],i[class*=fas],i[class*=far],i[class*=fab],i[class*=fa-solid],i[class*=fa-brands]{font-family:"Font Awesome 6 Free","Font Awesome 5 Free",FontAwesome,sans-serif;font-weight:900;font-style:normal;font-variant:normal;text-rendering:auto;line-height:1;display:inline-block;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}i[class*=far],i[class*=fa-regular]{font-weight:400}i[class*=fab],i[class*=fa-brands]{font-family:"Font Awesome 6 Brands","Font Awesome 5 Brands",FontAwesome,sans-serif;font-weight:400}.articles-container,.audio-container,.publications-container,.ebooks-container,.gallery-container{padding:80px 0;background:linear-gradient(180deg,#faf7f2,#fff 60%);position:relative}.articles-wrapper,.audio-wrapper,.publications-wrapper,.ebooks-wrapper,.gallery-wrapper{max-width:1200px;margin:0 auto;padding:24px;background:#fff;border:1px solid #eee;border-radius:16px;box-shadow:0 8px 24px #0000000f}.articles-intro,.audio-intro,.publications-intro,.ebooks-intro,.gallery-intro{text-align:center;margin-bottom:40px}.articles-intro h2,.audio-intro h2,.publications-intro h2,.gallery-intro h2{font-size:2rem;color:#2d3748;margin-bottom:16px;font-weight:700;position:relative}.articles-intro p,.audio-intro p,.publications-intro p,.ebooks-intro p,.gallery-intro p{font-size:1.05rem;color:#555;max-width:760px;margin:0 auto;line-height:1.8}.articles-intro h2:after,.audio-intro h2:after,.publications-intro h2:after,.ebooks-intro h2:after,.gallery-intro h2:after{content:"";display:block;width:90px;height:4px;margin:10px auto 0;border-radius:2px;background:linear-gradient(135deg,#667eea,#764ba2,#f093fbcc);box-shadow:0 2px 8px #667eea40}.articles-grid,.audio-grid,.ebooks-grid,.video-grid,.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:40px;margin-bottom:60px}.article-card,.audio-card,.ebook-card,.video-card,.photo-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 16px #0000001a;transition:all .3s ease;display:flex;flex-direction:column}.article-card:hover,.audio-card:hover,.ebook-card:hover,.video-card:hover,.photo-card:hover{transform:translateY(-8px);box-shadow:0 12px 32px #667eea33}.article-image,.audio-image,.ebook-image,.video-image,.photo-image{width:100%;height:220px;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;font-size:60px;color:#fff;position:relative;overflow:hidden}.article-image:after,.audio-image:after,.ebook-image:after,.video-image:after,.photo-image:after{content:"";position:absolute;inset:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="2" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');pointer-events:none}.video-image{background:linear-gradient(135deg,#f093fb,#f5576c)}.video-image img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform .3s ease;position:relative;z-index:1}.video-card:hover .video-image img{transform:scale(1.05)}.photo-image img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform .3s ease;position:relative;z-index:1}.photo-card:hover .photo-image img{transform:scale(1.05)}.article-category,.audio-category,.ebook-category,.video-category{position:absolute;top:15px;right:15px;background:#fffffff2;color:#667eea;padding:6px 14px;border-radius:20px;font-size:.85rem;font-weight:600;z-index:2}.article-content,.audio-content,.ebook-content,.video-content,.photo-content{padding:30px;flex-grow:1;display:flex;flex-direction:column}.article-content h3,.audio-content h3,.ebook-content h3,.video-content h3,.photo-content h3{font-size:1.3rem;color:#2d3748;margin-bottom:15px;font-weight:700;line-height:1.5;min-height:60px}.article-meta,.audio-meta,.ebook-meta,.video-meta,.photo-meta{display:flex;gap:20px;font-size:.9rem;color:#999;margin-bottom:15px;padding-bottom:15px;border-bottom:1px solid #e9ecef}.article-meta span,.audio-meta span,.ebook-meta span,.video-meta span,.photo-meta span{display:flex;align-items:center;gap:6px}.article-meta i,.audio-meta i,.ebook-meta i,.video-meta i,.photo-meta i{color:#667eea}.article-content p,.audio-content p,.ebook-content p,.video-content p,.photo-content p{color:#666;line-height:1.7;font-size:.95rem;margin-bottom:20px;flex-grow:1}.article-link,.ebook-link,.video-link,.photo-link{display:inline-flex;align-items:center;gap:8px;color:#667eea;text-decoration:none;font-weight:600;transition:all .3s ease;align-self:flex-start}.article-link:hover,.ebook-link:hover,.video-link:hover,.photo-link:hover{color:#764ba2;transform:translate(5px)}.video-link{color:#f5576c}.video-link:hover{color:#c74b5a}.video-play-overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:70px;height:70px;background:#ffffffe6;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:3;transition:all .3s ease;box-shadow:0 4px 20px #0003}.video-play-overlay i{font-size:30px;color:#f5576c;margin-left:5px}.video-card:hover .video-play-overlay{background:#fff;transform:translate(-50%,-50%) scale(1.1);box-shadow:0 6px 25px #0000004d}.unstyled-link{text-decoration:none;color:inherit}.cover-img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block}.audio-player{margin-bottom:20px;background:#f8f9fa;padding:15px;border-radius:8px}.audio-player audio{width:100%;height:40px}.audio-actions{display:flex;gap:10px;flex-wrap:wrap}.audio-link{display:inline-flex;align-items:center;gap:8px;color:#fff;background:#667eea;text-decoration:none;font-weight:600;transition:all .3s ease;padding:10px 16px;border-radius:6px;font-size:.9rem;flex:1;justify-content:center}.audio-link:hover{background:#764ba2;transform:translateY(-2px)}.audio-link i{font-size:1rem}.audio-filter-section{background:#f8f9fa;padding:30px;border-radius:12px;margin-bottom:40px;box-shadow:0 2px 8px #0000000d}.audio-filter-title{font-size:1.2rem;color:#2d3748;margin-bottom:20px;font-weight:700;display:flex;align-items:center;gap:10px}.audio-filter-controls{display:grid;grid-template-columns:1fr 1fr;gap:20px}.search-box{position:relative}.search-box input{width:100%;padding:12px 40px 12px 16px;border:2px solid #e2e8f0;border-radius:8px;font-size:1rem;transition:all .3s ease}.search-box input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.search-box i{position:absolute;right:15px;top:50%;transform:translateY(-50%);color:#999;pointer-events:none;z-index:5}.category-filter{position:relative}.category-filter select{width:100%;padding:12px 40px 12px 16px;border:2px solid #e2e8f0;border-radius:8px;font-size:1rem;background:linear-gradient(to right,white 0%,white calc(100% - 40px),transparent calc(100% - 40px));background-color:#fff;cursor:pointer;transition:all .3s ease;-webkit-appearance:none;-moz-appearance:none;appearance:none;color:#2d3748;font-weight:500}.category-filter select:hover{border-color:#667eea;box-shadow:0 2px 8px #667eea1a}.category-filter select:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea26;background:linear-gradient(to right,white 0%,white calc(100% - 40px),transparent calc(100% - 40px))}.category-filter select option{padding:10px;background:#fff;color:#2d3748;border:none}.category-filter select option:hover{background:#667eea;color:#fff}.category-filter select option:checked{background:linear-gradient(#667eea,#667eea);color:#fff}.category-filter:after{content:"";font-family:"Font Awesome 6 Free","Font Awesome 5 Free",FontAwesome,sans-serif;font-weight:900;position:absolute;right:15px;top:50%;transform:translateY(-50%);color:#667eea;pointer-events:none;font-size:.8rem}.filter-buttons{display:flex;gap:10px;margin-top:20px}.filter-btn{padding:10px 20px;border:none;border-radius:6px;font-weight:600;cursor:pointer;transition:all .3s ease;font-size:.95rem}.filter-btn-search{background:#667eea;color:#fff;flex:1}.filter-btn-search:hover{background:#764ba2;transform:translateY(-2px);box-shadow:0 4px 12px #667eea4d}.filter-btn-reset{background:#fff;color:#667eea;border:2px solid #667eea}.filter-btn-reset:hover{background:#667eea;color:#fff}.active-filters{display:flex;gap:10px;flex-wrap:wrap;margin-top:15px}.filter-tag{background:#667eea;color:#fff;padding:8px 16px;border-radius:20px;font-size:.9rem;display:flex;align-items:center;gap:8px}.filter-tag button{background:none;border:none;color:#fff;cursor:pointer;font-size:1rem;padding:0;display:flex;align-items:center}.pagination-wrapper{display:flex;justify-content:center;gap:10px;margin-top:60px}.pagination-wrapper a,.pagination-wrapper span{padding:10px 15px;border:2px solid #e2e8f0;border-radius:6px;text-decoration:none;color:#667eea;font-weight:600;transition:all .3s ease}.pagination-wrapper a:hover,.pagination-wrapper span.active{background:#667eea;color:#fff;border-color:#667eea}.pagination-disabled{opacity:.5;cursor:not-allowed}.empty-state{grid-column:1 / -1;text-align:center;padding:60px 20px}.empty-state i{font-size:60px;color:#ccc;margin-bottom:20px;display:block}.empty-state h3{color:#999;margin-bottom:10px}.empty-state p{color:#999}.audio-image img,.ebook-image img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.icon-windows{color:#0078d4}.icon-macos{color:#000}.icon-linux{color:#f60}@media(max-width:768px){.articles-hero h1,.audio-hero h1,.ebooks-hero h1,.gallery-hero h1{font-size:2rem}.articles-grid,.audio-grid,.ebooks-grid,.gallery-grid{grid-template-columns:1fr;gap:30px}.articles-intro h2,.audio-intro h2,.ebooks-intro h2,.gallery-intro h2{font-size:1.5rem}.audio-actions{flex-direction:column}.audio-link{flex:1}.audio-filter-controls{grid-template-columns:1fr;gap:15px}.filter-buttons{flex-direction:column}.filter-btn{width:100%}}.media-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:20px}.media-buttons .cta-link{padding:10px 14px;background:#2c3e50;color:#fff;text-decoration:none;border-radius:12px;font-size:.85rem;font-weight:600;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;display:inline-flex;align-items:center;gap:10px;border:2px solid transparent}.media-buttons .cta-link:hover{transform:translateY(-3px);box-shadow:0 6px 16px #2c3e504d;background:#34495e}.media-buttons .cta-icon{font-size:1.1rem}