.category-filter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:2rem;padding:1rem 0}.category-chip{display:inline-flex;align-items:center;padding:10px 20px;border-radius:30px;font-size:.9rem;font-weight:500;text-decoration:none;color:var(--primary-text-color);background:#0000000d;border:1px solid rgba(0,0,0,.1);transition:all .3s ease;cursor:pointer}.category-chip:hover{background:#6f01011a;border-color:var(--primary-color);color:var(--primary-color);transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.category-chip.active{color:#fff;border-color:transparent;box-shadow:0 4px 15px #0003}.category-chip.active:hover{transform:translateY(-2px);box-shadow:0 6px 20px #00000040}@media (max-width: 768px){.category-filter{gap:8px;padding:.75rem 0}.category-chip{padding:8px 16px;font-size:.85rem}}@media (max-width: 480px){.category-filter{justify-content:center}.category-chip{padding:6px 14px;font-size:.8rem}}.article-card{background:#fff;border-radius:var(--general-border-radius);overflow:hidden;box-shadow:0 4px 20px #00000014;transition:transform .3s ease,box-shadow .3s ease}.article-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px #0000001f}.article-card-link{display:block;text-decoration:none;color:inherit}.article-card-image-wrapper{position:relative;width:100%;height:200px;overflow:hidden}.article-card-image{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.article-card:hover .article-card-image{transform:scale(1.05)}.article-card-category{position:absolute;top:12px;left:12px;padding:6px 14px;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:#fff;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px)}[dir=rtl] .article-card-category{left:auto;right:12px}.article-card-featured{position:absolute;top:12px;right:12px;padding:4px 10px;background:#ffd700e6;border-radius:4px;font-size:.7rem;font-weight:700;text-transform:uppercase;color:#333}[dir=rtl] .article-card-featured{right:auto;left:12px}.article-card-content{padding:1.25rem}.article-card-meta{display:flex;gap:1rem;margin-bottom:.75rem}.article-card-meta-item{display:flex;align-items:center;gap:6px;font-size:.8rem;color:var(--secondary-color)}.article-card-meta-item .meta-icon{font-size:.75rem}.article-card-title{font-size:1.15rem;font-weight:700;line-height:1.4;color:var(--primary-text-color);margin:0 0 .75rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .2s ease}.article-card:hover .article-card-title{color:var(--primary-color)}.article-card-excerpt{font-size:.9rem;line-height:1.6;color:var(--secondary-color);margin:0 0 1rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.article-card-read-more{display:inline-block;font-size:.9rem;font-weight:600;color:var(--primary-color);transition:transform .2s ease}.article-card:hover .article-card-read-more{transform:translate(5px)}[dir=rtl] .article-card:hover .article-card-read-more{transform:translate(-5px)}.article-card-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.article-card-placeholder-logo{width:80px;height:80px;object-fit:contain;opacity:.9;transition:transform .5s ease}.article-card:hover .article-card-placeholder-logo{transform:scale(1.1)}@media (max-width: 768px){.article-card-image-wrapper{height:180px}.article-card-content{padding:1rem}.article-card-title{font-size:1.05rem}}.blog-listing{padding-bottom:3rem}.blog-listing-header{text-align:center;margin-bottom:2rem}.blog-listing-title{font-size:clamp(2rem,5vw,3rem);font-weight:700;color:var(--primary-text-color);margin:0 0 .75rem}.blog-listing-subtitle{font-size:1.1rem;color:var(--secondary-color);max-width:600px;margin:0 auto;line-height:1.6}.blog-listing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.blog-listing-empty{text-align:center;padding:4rem 2rem;background:#00000005;border-radius:var(--general-border-radius)}.blog-listing-empty p{color:var(--secondary-color);font-size:1.1rem}@media (max-width: 1024px){.blog-listing-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}}@media (max-width: 640px){.blog-listing-grid{grid-template-columns:1fr;gap:1.5rem}.blog-listing-header{text-align:left}.blog-listing-subtitle{margin:0}}[dir=rtl] .blog-listing-header{text-align:center}@media (max-width: 640px){[dir=rtl] .blog-listing-header{text-align:right}}.article-hero{position:relative;width:100%;min-height:60vh;max-height:70vh;display:flex;align-items:flex-end;justify-content:center;overflow:hidden;margin-top:-100px;padding-top:100px}.article-hero-background{position:absolute;top:0;left:0;width:100%;height:120%;background-size:cover;background-position:center;background-repeat:no-repeat;will-change:transform;z-index:1;filter:blur(8px);transform:scale(1.1)}.article-hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,#0000001a,#0000004d,#000c);z-index:2}.article-hero-content{position:relative;z-index:3;max-width:var(--blog-max-width, 800px);width:100%;padding:40px 20px;text-align:center}.article-hero-category{display:inline-block;padding:8px 20px;border-radius:30px;font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:#fff;text-decoration:none;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 4px 15px #0003;transition:transform .3s ease,box-shadow .3s ease;margin-bottom:20px}.article-hero-category:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0000004d}.article-hero-title{font-size:clamp(1.8rem,5vw,3rem);font-weight:700;color:#fff;line-height:1.2;margin:0 0 20px;text-shadow:0 2px 10px rgba(0,0,0,.5)}.article-hero-meta{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;margin-bottom:20px}.article-hero-meta-item{display:flex;align-items:center;gap:8px;color:#ffffffe6;font-size:.95rem;background:#ffffff1a;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);padding:8px 16px;border-radius:20px}.meta-icon{font-size:.9rem;opacity:.9}.article-hero-excerpt{font-size:1.1rem;color:#ffffffd9;line-height:1.6;max-width:600px;margin:0 auto}.article-hero-caption{position:absolute;bottom:10px;right:20px;font-size:.75rem;color:#fff9;z-index:3;font-style:italic}[dir=rtl] .article-hero-caption{right:auto;left:20px}@media (max-width: 768px){.article-hero{min-height:50vh;margin-top:-80px;padding-top:80px}.article-hero-content{padding:30px 15px}.article-hero-meta{gap:10px}.article-hero-meta-item{padding:6px 12px;font-size:.85rem}.article-hero-excerpt{font-size:1rem}}@media (max-width: 480px){.article-hero{min-height:45vh}.article-hero-category{padding:6px 16px;font-size:.75rem}.article-hero-meta{flex-direction:column;align-items:center;gap:8px}}.reading-progress-container{position:fixed;top:0;left:0;width:100%;height:var(--progress-height, 4px);background:transparent;z-index:9999;pointer-events:none}.reading-progress-bar{height:100%;background:linear-gradient(90deg,var(--primary-color) 0%,#a44040 100%);transition:width .1s ease-out;border-radius:0 2px 2px 0;box-shadow:0 0 10px #6f010180}.table-of-contents{position:sticky;top:120px;max-height:calc(100vh - 150px);overflow-y:auto;padding:1.5rem;background:#fffc;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:var(--general-border-radius);border:1px solid rgba(0,0,0,.1);box-shadow:0 4px 20px #0000000d}.toc-title{font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--secondary-color);margin:0 0 1rem;padding-bottom:.75rem;border-bottom:1px solid rgba(0,0,0,.1)}.toc-list{list-style:none;padding:0;margin:0}.toc-item{margin-bottom:.25rem}.toc-level-3{padding-left:1rem}.toc-link{display:block;width:100%;padding:.5rem .75rem;font-size:.9rem;color:var(--primary-text-color);text-align:left;background:none;border:none;border-left:2px solid transparent;border-radius:0 4px 4px 0;cursor:pointer;transition:all .2s ease;line-height:1.4}.toc-link:hover{background:#6f01010d;color:var(--primary-color)}.toc-item.active .toc-link{border-left-color:var(--primary-color);background:#6f010114;color:var(--primary-color);font-weight:600}[dir=rtl] .toc-level-3{padding-left:0;padding-right:1rem}[dir=rtl] .toc-link{text-align:right;border-left:none;border-right:2px solid transparent;border-radius:4px 0 0 4px}[dir=rtl] .toc-item.active .toc-link{border-left-color:transparent;border-right-color:var(--primary-color)}.table-of-contents::-webkit-scrollbar{width:4px}.table-of-contents::-webkit-scrollbar-track{background:transparent}.table-of-contents::-webkit-scrollbar-thumb{background:#6f010133;border-radius:2px}.table-of-contents::-webkit-scrollbar-thumb:hover{background:#6f010166}@media (max-width: 1100px){.table-of-contents{display:none}}.rich-content{font-size:var(--article-font-size, 1.125rem);line-height:var(--article-line-height, 1.8);color:var(--primary-text-color)}.article-paragraph{margin:0 0 1.5rem}.article-heading{position:relative;margin:2.5rem 0 1rem;font-weight:700;line-height:1.3;color:var(--primary-text-color);scroll-margin-top:120px}.article-h2{font-size:1.75rem;border-bottom:2px solid var(--primary-color);padding-bottom:.5rem}.article-h3{font-size:1.35rem}.heading-anchor{position:absolute;left:-1.5rem;color:var(--primary-color);text-decoration:none;opacity:0;transition:opacity .2s ease;font-weight:400}.article-heading:hover .heading-anchor{opacity:.5}.heading-anchor:hover{opacity:1!important}[dir=rtl] .heading-anchor{left:auto;right:-1.5rem}.article-figure{margin:2rem 0;width:100%}.image-wrapper{position:relative;overflow:hidden;border-radius:var(--general-border-radius);background:#f5f5f5}.image-placeholder{position:absolute;top:0;left:0;width:100%;height:100%}.image-skeleton{width:100%;height:300px;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0,#f0f0f0 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.article-image{width:100%;height:auto;display:block;opacity:0;transition:opacity .3s ease}.article-image.visible{opacity:1}.article-caption{margin-top:.75rem;font-size:.9rem;color:var(--secondary-color);text-align:center;font-style:italic}.callout{margin:2rem 0;padding:1.25rem 1.5rem;border-radius:var(--general-border-radius);border-left:4px solid}.callout-header{display:flex;align-items:center;gap:10px;margin-bottom:.75rem}.callout-icon{font-size:1.25rem}.callout-title{font-weight:700;font-size:1rem}.callout-content{font-size:.95rem;line-height:1.6}.callout-info{background:#4299e11a;border-color:#4299e1}.callout-info .callout-icon,.callout-info .callout-title{color:#2b6cb0}.callout-tip{background:#48bb781a;border-color:#48bb78}.callout-tip .callout-icon,.callout-tip .callout-title{color:#276749}.callout-warning{background:#ed89361a;border-color:#ed8936}.callout-warning .callout-icon,.callout-warning .callout-title{color:#c05621}.callout-success{background:#38a1691a;border-color:#38a169}.callout-success .callout-icon,.callout-success .callout-title{color:#276749}[dir=rtl] .callout{border-left:none;border-right:4px solid}.article-quote{position:relative;margin:2.5rem 0;padding:2rem 2.5rem;background:linear-gradient(135deg,#6f01010d,#a4404014);border-radius:var(--general-border-radius);border-left:4px solid var(--primary-color)}.quote-icon{position:absolute;top:1rem;left:1.5rem;font-size:1.5rem;color:var(--primary-color);opacity:.3}.quote-text{margin:0;font-size:1.1rem;font-style:italic;line-height:1.7;color:var(--primary-text-color)}.quote-attribution{display:block;margin-top:1rem;font-size:.9rem;color:var(--secondary-color);font-style:normal}[dir=rtl] .article-quote{border-left:none;border-right:4px solid var(--primary-color)}[dir=rtl] .quote-icon{left:auto;right:1.5rem}.article-list{margin:1.5rem 0;padding-left:2rem}.article-list-item{margin-bottom:.75rem;line-height:1.7}.article-list-item::marker{color:var(--primary-color)}.article-list-ordered{list-style-type:decimal}.article-list-unordered{list-style-type:disc}[dir=rtl] .article-list{padding-left:0;padding-right:2rem}.article-video{margin:2rem 0}.video-wrapper{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:var(--general-border-radius);background:#000}.video-wrapper iframe{position:absolute;top:0;left:0;width:100%;height:100%}.video-title{margin-top:.75rem;font-size:.9rem;color:var(--secondary-color);text-align:center}@media (max-width: 768px){.rich-content{font-size:1rem}.article-h2{font-size:1.5rem}.article-h3{font-size:1.2rem}.callout{padding:1rem}.article-quote{padding:1.5rem}.quote-icon{display:none}}.author-bio{margin:3rem 0;padding:2rem;background:linear-gradient(135deg,#6f010108,#a440400f);border-radius:var(--general-border-radius);border:1px solid rgba(111,1,1,.1)}.author-bio-header{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}.author-avatar{width:70px;height:70px;border-radius:50%;overflow:hidden;border:3px solid var(--primary-color);flex-shrink:0}.author-avatar img{width:100%;height:100%;object-fit:cover}.author-info{flex:1}.author-name{font-size:1.2rem;font-weight:700;color:var(--primary-text-color);margin:0 0 .25rem}.author-role{font-size:.9rem;color:var(--primary-color);font-weight:500}.author-bio-text{font-size:.95rem;line-height:1.7;color:var(--secondary-color);margin:0 0 1rem}.author-social{display:flex;gap:12px}.author-social-link{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--primary-color);color:#fff;font-size:1.1rem;transition:all .3s ease}.author-social-link:hover{transform:translateY(-3px);box-shadow:0 4px 12px #6f01014d}@media (max-width: 768px){.author-bio{padding:1.5rem}.author-avatar{width:60px;height:60px}.author-name{font-size:1.1rem}}.share-buttons{display:flex;align-items:center;gap:1rem;padding:1.5rem 0;border-top:1px solid rgba(0,0,0,.1);margin-top:2rem}.share-label{font-size:.9rem;font-weight:600;color:var(--secondary-color)}.share-buttons-list{display:flex;gap:10px}.share-button{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:#0000000d;color:var(--secondary-color);font-size:1.1rem;text-decoration:none;border:none;cursor:pointer;transition:all .3s ease}.share-button:hover{background:var(--share-color, var(--primary-color));color:#fff;transform:translateY(-3px);box-shadow:0 4px 12px #00000026}.share-button.copy-link{--share-color: #666666}@media (max-width: 768px){.share-buttons{flex-direction:column;align-items:flex-start;gap:.75rem}}.related-posts{margin:3rem 0;padding-top:2rem;border-top:1px solid rgba(0,0,0,.1)}.related-posts-title{font-size:1.5rem;font-weight:700;color:var(--primary-text-color);margin:0 0 1.5rem}.related-posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.related-post-card{display:flex;flex-direction:column;text-decoration:none;color:inherit;border-radius:var(--general-border-radius);overflow:hidden;background:#fff;box-shadow:0 2px 10px #0000000d;transition:all .3s ease}.related-post-card:hover{transform:translateY(-3px);box-shadow:0 6px 20px #0000001a}.related-post-image{width:100%;height:140px;overflow:hidden}.related-post-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.related-post-card:hover .related-post-image img{transform:scale(1.05)}.related-post-content{padding:1rem}.related-post-category{display:inline-block;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--primary-color);margin-bottom:.5rem}.related-post-title{font-size:.95rem;font-weight:600;line-height:1.4;color:var(--primary-text-color);margin:0 0 .5rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .2s ease}.related-post-card:hover .related-post-title{color:var(--primary-color)}.related-post-date{font-size:.8rem;color:var(--secondary-color)}@media (max-width: 900px){.related-posts-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 600px){.related-posts-grid{grid-template-columns:1fr}.related-post-card{flex-direction:row}.related-post-image{width:120px;height:auto;min-height:100px;flex-shrink:0}.related-post-content{display:flex;flex-direction:column;justify-content:center}}.blog-article-container{max-width:1200px;margin:0 auto;padding:3rem 20px 5rem}.blog-article-layout{display:grid;grid-template-columns:1fr var(--blog-sidebar-width, 280px);gap:3rem;align-items:start}.blog-article-main{max-width:var(--blog-max-width, 800px)}.blog-article-sidebar{position:relative}.article-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:2rem;padding-top:1.5rem;border-top:1px solid rgba(0,0,0,.1)}.article-tag{display:inline-block;padding:6px 14px;background:#6f010114;color:var(--primary-color);border-radius:20px;font-size:.85rem;font-weight:500}.blog-article-error{text-align:center;padding:5rem 20px}.blog-article-error h1{font-size:2rem;color:var(--primary-color);margin-bottom:1rem}.blog-article-error p{color:var(--secondary-color);margin-bottom:2rem}.back-to-blog{display:inline-block;padding:12px 24px;background:var(--primary-color);color:#fff;border:none;border-radius:var(--general-border-radius);font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.back-to-blog:hover{background:#8a1a1a;transform:translateY(-2px)}[dir=rtl] .blog-article-layout{grid-template-columns:var(--blog-sidebar-width, 280px) 1fr}[dir=rtl] .blog-article-main{order:2}[dir=rtl] .blog-article-sidebar{order:1}@media (max-width: 1100px){.blog-article-layout{grid-template-columns:1fr}.blog-article-sidebar{display:none}.blog-article-main{max-width:100%}}@media (max-width: 768px){.blog-article-container{padding:2rem 15px 3rem}}.blog-category-header{text-align:center;margin-bottom:2rem}.category-header-badge{display:inline-block;padding:8px 20px;border-radius:30px;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:#fff;margin-bottom:1rem}.blog-category-error{text-align:center;padding:5rem 20px}.blog-category-error h1{font-size:2rem;color:var(--primary-color);margin-bottom:1rem}.blog-category-error p{color:var(--secondary-color);margin-bottom:2rem}