.hub-container{max-width:var(--max);margin:0 auto;padding:40px 16px 80px}.hub-header{border-left:3px solid var(--green);margin-bottom:48px;padding-left:20px}.hub-header h1{letter-spacing:-.03em;background:linear-gradient(135deg, var(--text), var(--steel));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin:0 0 12px;font-size:2.8rem;font-weight:800}.hub-header p{color:var(--muted);max-width:680px;margin:0;font-size:1.1rem}.hub-controls{flex-direction:column;gap:16px;margin-bottom:40px;display:flex}@media (min-width:768px){.hub-controls{flex-direction:row;justify-content:space-between;align-items:center}}.search-input-wrapper{width:100%;max-width:400px;position:relative}.search-input{background:var(--panel);border:1px solid var(--line);width:100%;color:var(--text);border-radius:8px;padding:12px 16px 12px 42px;font-size:.95rem;transition:border-color .22s,box-shadow .22s}.search-input:focus{border-color:var(--green);outline:none;box-shadow:0 0 0 3px #76d19126}.search-icon{color:var(--muted);pointer-events:none;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.articles-grid{grid-template-columns:1fr;gap:24px;display:grid}@media (min-width:640px){.articles-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.articles-grid{grid-template-columns:repeat(3,1fr)}}.article-card{background:var(--panel-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid #ffffff0d;border-radius:12px;flex-direction:column;padding:24px;transition:transform .25s cubic-bezier(.25,.8,.25,1),border-color .25s,box-shadow .25s;display:flex;position:relative;overflow:hidden}.article-card:before{content:"";background:linear-gradient(90deg, transparent, var(--green), transparent);height:2px;transition:transform .35s;position:absolute;top:0;left:0;right:0;transform:scaleX(0)}.article-card:hover{border-color:#76d1914d;transform:translateY(-6px);box-shadow:0 12px 30px #00000080,0 2px 10px #76d1910d}.article-card:hover:before{transform:scaleX(1)}.article-meta{color:var(--muted);align-items:center;gap:12px;margin-bottom:14px;font-size:.8rem;display:flex}.meta-badge{color:var(--steel);text-transform:uppercase;letter-spacing:.05em;background:#8fb5c71f;border-radius:4px;padding:2px 8px;font-weight:600}.article-card h2{color:var(--text);margin:0 0 12px;font-size:1.3rem;line-height:1.4;transition:color .18s}.article-card:hover h2{color:var(--green)}.article-card p{color:var(--muted);flex-grow:1;margin:0 0 24px;font-size:.92rem;line-height:1.6}.card-link{color:var(--green);align-items:center;gap:6px;margin-top:auto;font-size:.9rem;font-weight:700;transition:gap .18s;display:inline-flex}.article-card:hover .card-link{gap:10px}.article-detail-container{max-width:800px;margin:0 auto;padding:60px 16px 100px}.back-link{color:var(--muted);align-items:center;gap:8px;margin-bottom:32px;font-size:.9rem;font-weight:600;transition:color .18s,transform .18s;display:inline-flex}.back-link:hover{color:var(--text);transform:translate(-4px)}.article-header{margin-bottom:40px}.article-header h1{letter-spacing:-.02em;color:var(--text);margin:12px 0 16px;font-size:2.8rem;font-weight:800;line-height:1.25}.article-meta-large{color:var(--muted);border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:16px;padding-bottom:24px;font-size:.9rem;display:flex}.article-body{color:#dfe5e0;font-size:1.05rem;line-height:1.8}.article-body h2{color:var(--text);letter-spacing:-.01em;margin:48px 0 20px;font-size:1.8rem}.article-body h3{color:var(--steel);margin:32px 0 16px;font-size:1.35rem}.article-body p{margin:0 0 24px}.article-body ul,.article-body ol{margin:0 0 28px;padding-left:24px}.article-body li{margin-bottom:10px}.code-panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;margin:32px 0;overflow:hidden;box-shadow:0 12px 30px #0006}.code-header{background:var(--panel-2);color:var(--steel);border-bottom:1px solid var(--line);text-transform:uppercase;letter-spacing:.05em;padding:8px 16px;font-family:monospace;font-size:.8rem}.code-panel pre{margin:0;padding:20px;overflow-x:auto}.code-panel code{color:#a9b2aa;font-family:Consolas,Monaco,Andale Mono,Ubuntu Mono,monospace;font-size:.9rem;line-height:1.5}.data-table{border-collapse:collapse;border:1px solid var(--line);border-radius:8px;width:100%;margin:32px 0;font-size:.95rem;overflow:hidden}.data-table th,.data-table td{text-align:left;padding:14px 18px}.data-table th{background:var(--panel-2);color:var(--text);border-bottom:2px solid var(--line);font-weight:700}.data-table td{border-bottom:1px solid var(--line);background:#11161c99}.data-table tr:last-child td{border-bottom:none}.feature-cta-box{background:linear-gradient(135deg, var(--panel), #8fb5c714);border:1px solid #8fb5c733;border-radius:12px;flex-direction:column;gap:16px;margin:48px 0;padding:32px;display:flex;position:relative;overflow:hidden}.feature-cta-box:after{content:"";pointer-events:none;background:radial-gradient(circle,#76d1911a,#0000 70%);width:150px;height:150px;position:absolute;bottom:0;right:0}.feature-cta-box h3{color:var(--text);margin:0;font-size:1.4rem}.feature-cta-box p{color:var(--muted);margin:0;font-size:.95rem;line-height:1.5}.feature-cta-box .button{align-self:flex-start;margin-top:8px}