.nav-bar{position:fixed;top:0;width:100%;padding:14px 0;background:#0a0a0ad9;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);z-index:1000;border-bottom:1px solid var(--border-subtle)}.nav-bar .container{display:flex;justify-content:space-between;align-items:center}.back-link{color:var(--text-muted);text-decoration:none;font-size:.88rem;font-weight:600;transition:color var(--transition-fast)}.back-link:hover{color:var(--brand-cyan)}.nav-bar-logo{font-weight:900;font-size:1.2rem;color:#fff;text-decoration:none}.blog-hero{padding:120px 0 40px;text-align:center}.blog-hero h1{font-size:2.8rem;font-weight:900;letter-spacing:-.02em;margin-bottom:12px}.blog-hero p{color:var(--text-muted);font-size:1.05rem;max-width:550px;margin:0 auto;line-height:1.7}.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding-bottom:80px}.post-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition-base);text-decoration:none;color:inherit;display:flex;flex-direction:column}.post-card:hover{background:var(--bg-card-hover);border-color:var(--border-hover);transform:translateY(-4px);box-shadow:0 8px 40px #0000004d,0 0 20px var(--glow-cyan)}.post-card-image{width:100%;height:200px;object-fit:cover;background:#ffffff05}.post-card-body{padding:24px;flex:1;display:flex;flex-direction:column}.post-card-meta{font-size:.75rem;color:var(--text-dim);margin-bottom:10px;display:flex;align-items:center;gap:12px}.post-card-meta time{color:var(--brand-cyan);font-weight:600}.post-card h3{font-size:1.15rem;font-weight:700;margin-bottom:8px;line-height:1.3;letter-spacing:-.01em}.post-card p{color:var(--text-muted);font-size:.9rem;line-height:1.6;flex:1}.post-card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}.post-tag{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:4px 10px;border-radius:var(--radius-pill);background:#0db9c714;color:var(--brand-cyan);border:1px solid rgba(13,185,199,.15)}.post-header{padding:120px 0 40px;text-align:center;max-width:760px;margin:0 auto}.post-header .section-label{display:inline-block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--brand-cyan);margin-bottom:16px}.post-header h1{font-size:2.6rem;font-weight:900;letter-spacing:-.02em;line-height:1.15;margin-bottom:20px}.post-meta{display:flex;justify-content:center;align-items:center;gap:16px;color:var(--text-muted);font-size:.85rem}.post-meta time{color:var(--brand-cyan);font-weight:600}.post-meta .separator{color:var(--text-dim)}.post-content{max-width:760px;margin:0 auto;padding:0 24px 100px}.post-content h2{font-size:1.6rem;font-weight:900;margin:48px 0 16px;letter-spacing:-.01em}.post-content h3{font-size:1.25rem;font-weight:700;margin:36px 0 12px}.post-content p{color:var(--text-muted);font-size:1.05rem;line-height:1.8;margin-bottom:20px}.post-content a{color:var(--brand-cyan);text-decoration:underline;text-underline-offset:3px;transition:color var(--transition-fast)}.post-content a:hover{color:var(--brand-green)}.post-content ul,.post-content ol{color:var(--text-muted);font-size:1.05rem;line-height:1.8;margin:0 0 20px 24px}.post-content li{margin-bottom:8px}.post-content blockquote{border-left:3px solid var(--brand-cyan);padding:16px 24px;margin:28px 0;background:#0db9c70a;border-radius:0 var(--radius-sm) var(--radius-sm) 0}.post-content blockquote p{color:var(--text-main);font-style:italic;margin-bottom:0}.post-content code{font-family:JetBrains Mono,Fira Code,monospace;font-size:.9em;background:#ffffff0f;padding:2px 8px;border-radius:4px;color:var(--brand-green)}.post-content pre{background:#00000080;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:20px 24px;margin:24px 0;overflow-x:auto}.post-content pre code{background:none;padding:0;color:var(--text-main)}.post-content img{max-width:100%;border-radius:var(--radius-md);margin:28px 0}.post-content hr{border:none;height:1px;background:var(--border-subtle);margin:40px 0}.post-content strong{color:var(--text-main);font-weight:700}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px}.footer-col h4{font-size:1rem;font-weight:700;margin-bottom:20px;color:#fff}.footer-col p,.footer-col a{color:var(--text-muted);font-size:.88rem;line-height:1.8;text-decoration:none;display:block;transition:color var(--transition-fast)}.footer-col a:hover{color:var(--brand-cyan)}.footer-brand-desc{margin-bottom:20px}.footer-socials{display:flex;gap:12px}.footer-socials a{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:#ffffff0a;border:1px solid var(--border-subtle);color:var(--text-muted);transition:all var(--transition-base)}.footer-socials a:hover{color:var(--brand-cyan);border-color:var(--border-hover);box-shadow:0 0 12px var(--glow-cyan)}.empty-state{text-align:center;padding:80px 0;color:var(--text-muted)}@media(max-width:768px){.posts-grid{grid-template-columns:1fr;gap:20px}.blog-hero h1{font-size:2rem}.post-header h1{font-size:1.8rem}.post-content{padding:0 16px 60px}.footer-grid{grid-template-columns:1fr;gap:32px}}@media(max-width:1024px)and (min-width:769px){.posts-grid{grid-template-columns:repeat(2,1fr)}}