.articles-page{position:relative;min-height:100vh;padding:140px 0 80px;overflow:hidden}.articles-page .background-elements{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}.articles-page .bg-circle{position:absolute;border-radius:50%;opacity:.03}.articles-page .circle-1{width:600px;height:600px;background:var(--primary);top:-200px;right:-100px}.articles-page .circle-2{width:400px;height:400px;background:var(--secondary);bottom:100px;left:-100px}.articles-page .container{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:0 24px}.articles-page .page-header{text-align:center;margin-bottom:60px}.articles-page .page-title{font-size:clamp(2.5rem,5vw,3.5rem);font-weight:700;color:var(--primary);margin-bottom:16px;line-height:1.2}.articles-page .page-subtitle{font-size:1.125rem;color:var(--text-secondary);max-width:600px;margin:0 auto;line-height:1.6;text-align:center}.category-filters{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:48px}.filter-btn{padding:10px 24px;border:2px solid var(--border);background:var(--background);color:var(--text-primary);font-size:.9375rem;font-weight:500;border-radius:50px;cursor:pointer;transition:all .3s ease}.filter-btn:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}.filter-btn.active{background:var(--primary);border-color:var(--primary);color:white}.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));grid-gap:32px;gap:32px;margin-bottom:60px}.article-card{background:var(--background);border-radius:16px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.08);transition:all .4s ease;border:1px solid var(--border)}.article-card:hover{transform:translateY(-8px);box-shadow:0 12px 40px rgba(0,0,0,.12)}.card-link{text-decoration:none;color:inherit;display:block}.card-image-wrapper{position:relative;width:100%;height:220px;overflow:hidden}.card-image{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}.article-card:hover .card-image{transform:scale(1.1)}.placeholder-image{width:100%;height:100%;background:linear-gradient(135deg,var(--primary) 0,var(--secondary) 100%);opacity:.1}.card-category{position:absolute;top:16px;left:16px;background:var(--primary);color:white;padding:6px 16px;border-radius:20px;font-size:.8125rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.card-content{padding:16px;display:flex;flex-direction:column;gap:10px}.card-title{font-size:1.2rem;font-weight:700;color:var(--text-primary)}.card-excerpt{font-size:.95rem;color:var(--text-secondary);line-height:1.5}.card-tags{display:flex;flex-wrap:wrap;gap:8px}.card-tags .tag{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:#f0f4f2;color:#254d32;font-weight:600;font-size:.85rem;border:1px solid #d9e4dd;letter-spacing:.01em}.card-footer{justify-content:space-between;color:var(--text-secondary);max-width:600px;margin:0 .2rem;line-height:1.6;text-align:center}.author-info,.card-footer{display:flex;align-items:center}.author-info{gap:12px}.author-details{display:flex;flex-direction:column}.author-name{font-size:.875rem;font-weight:600;color:var(--text-primary)}.card-meta{display:flex;flex-direction:column;align-items:flex-end;gap:4px;font-size:.8125rem;color:var(--text-secondary)}.reading-time{color:var(--secondary);font-weight:500}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:loading 1.5s infinite;min-height:400px}@keyframes loading{0%{background-position:200% 0}to{background-position:-200% 0}}@media (max-width:768px){.articles-page{padding:100px 0 60px}.articles-grid{grid-template-columns:1fr;gap:24px}.category-filters{gap:8px}.filter-btn{padding:8px 16px;font-size:.875rem}}