:root{--ocb-blue:#3b82f6;--ocb-blue-dark:#1e40af;--ocb-slate:#1e293b;--ocb-dim:#64748b;--ocb-bg:#f8fafc;--ocb-card:#ffffff;--ocb-border:#e2e8f0;--ocb-card-hover:#f1f5f9}/* Override shared dark theme for OCB light pages */ body.ocb-page{background:var(--ocb-bg)!important;color:var(--ocb-slate)!important}body.ocb-page .tt-nav{background:rgba(255,255,255,.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--ocb-border)}body.ocb-page .tt-nav .logo-text{background:linear-gradient(135deg,var(--ocb-blue),var(--ocb-blue-dark))!important;-webkit-background-clip:text!important;-webkit-text-fill-color:transparent!important;background-clip:text!important}body.ocb-page .tt-nav .nav-links a{color:var(--ocb-slate)!important}body.ocb-page .tt-nav .nav-links a:hover{color:var(--ocb-blue)!important}body.ocb-page .tt-nav .nav-cta{background:var(--ocb-blue)!important;color:#fff!important}body.ocb-page .tt-nav .hamburger span{background:var(--ocb-slate)!important}body.ocb-page .scroll-prog{background:linear-gradient(90deg,var(--ocb-blue),var(--ocb-blue-dark))!important}body.ocb-page .tt-footer{background:#0f172a;color:#e2e8f0}body.ocb-page .tt-footer .footer-brand .logo-text{background:linear-gradient(135deg,var(--ocb-blue),#93c5fd)!important;-webkit-background-clip:text!important;-webkit-text-fill-color:transparent!important;background-clip:text!important}.ocb-hero{padding:120px 0 80px;text-align:center;background:linear-gradient(180deg,#eff6ff 0,var(--ocb-bg) 100%)}.ocb-hero h1{font-size:3.5rem;font-weight:800;color:var(--ocb-slate);margin-bottom:16px;letter-spacing:-.02em}.ocb-hero .tagline{font-size:1.25rem;color:var(--ocb-dim);max-width:600px;margin:0 auto 32px;line-height:1.6}.ocb-hero .hero-meta{font-size:.9rem;color:var(--ocb-dim);margin-top:24px}.ocb-hero .hero-meta strong{color:var(--ocb-slate)}@media(max-width:768px){.ocb-hero{padding:100px 0 60px}.ocb-hero h1{font-size:2.2rem}.ocb-hero .tagline{font-size:1.1rem;padding:0 20px}}.ocb-btn{padding:14px 28px;border-radius:10px;font-size:1rem;font-weight:600;text-decoration:none!important;transition:.3s;display:inline-flex;align-items:center;gap:10px;border:none;cursor:pointer}.ocb-btn-primary{background:var(--ocb-blue);color:#fff!important;box-shadow:0 4px 14px rgba(59,130,246,.25)}.ocb-btn-primary:hover{background:var(--ocb-blue-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(59,130,246,.35)}.ocb-btn-outline{background:0 0;color:var(--ocb-blue)!important;border:2px solid var(--ocb-blue)}.ocb-btn-outline:hover{background:var(--ocb-blue);color:#fff!important}.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.ocb-latest{padding:60px 0;max-width:900px;margin:0 auto}.ocb-latest h2{font-size:1.8rem;font-weight:700;color:var(--ocb-slate);margin-bottom:8px}.ocb-latest .brief-date{font-size:.95rem;color:var(--ocb-dim);margin-bottom:24px}.ocb-brief-content{line-height:1.8;color:var(--ocb-slate)}.ocb-brief-content h2{font-size:1.5rem;font-weight:700;color:var(--ocb-slate);margin:40px 0 16px;padding-bottom:8px;border-bottom:2px solid var(--ocb-border)}.ocb-brief-content h3{font-size:1.15rem;font-weight:600;color:var(--ocb-slate);margin:28px 0 12px}.ocb-brief-content ul{list-style:none;padding:0;margin:0 0 16px}.ocb-brief-content li{padding:6px 0;border-bottom:1px solid var(--ocb-border)}.ocb-brief-content li:last-child{border-bottom:none}.ocb-brief-content li strong{color:var(--ocb-slate)}.ocb-brief-content a{color:var(--ocb-blue);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s}.ocb-brief-content a:hover{border-bottom-color:var(--ocb-blue)}.ocb-brief-content blockquote{border-left:3px solid var(--ocb-blue);padding:12px 20px;margin:16px 0;background:var(--ocb-card);border-radius:0 8px 8px 0;color:var(--ocb-dim);font-style:italic}.ocb-brief-content hr{border:none;height:1px;background:var(--ocb-border);margin:32px 0}.ocb-category-badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.ocb-category-badge--patch{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.ocb-category-badge--release{background:#eff6ff;color:#1e40af;border:1px solid #bfdbfe}.ocb-category-badge--deep-dive{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}.ocb-category-badge--breaking{background:#fffbeb;color:#92400e;border:1px solid #fde68a}.ocb-category-badge--community{background:#f5f3ff;color:#5b21b6;border:1px solid #ddd6fe}.ocb-filters-wrap{display:flex;flex-direction:column;gap:12px;margin-bottom:24px;padding:16px 0;border-bottom:1px solid var(--ocb-border)}.ocb-filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.ocb-filter-label{font-size:.85rem;font-weight:600;color:var(--ocb-dim);margin-right:8px;flex-shrink:0}.ocb-filter-btn{padding:6px 16px;border-radius:20px;font-size:.85rem;font-weight:500;border:1px solid var(--ocb-border);background:var(--ocb-card);color:var(--ocb-dim);cursor:pointer;transition:.2s}.ocb-filter-btn.active,.ocb-filter-btn:hover{background:var(--ocb-blue);color:#fff;border-color:var(--ocb-blue)}.ocb-filter-btn--tag{font-size:.8rem;padding:4px 12px}.ocb-tags-line{display:flex!important;flex-wrap:wrap;align-items:center;gap:6px!important;padding:8px 0!important}.ocb-tags-line strong{margin-right:6px;flex-shrink:0}.ocb-tags{display:inline-flex;flex-wrap:wrap;gap:6px}.ocb-tag{display:inline-block;padding:3px 10px;border-radius:16px;font-size:.75rem;font-weight:500;background:var(--ocb-border);color:var(--ocb-slate);cursor:pointer;transition:.2s;border:1px solid transparent}.ocb-tag:hover{background:var(--ocb-blue);color:#fff;border-color:var(--ocb-blue)}.ocb-archive{padding:60px 0}.ocb-archive h2{font-size:1.8rem;font-weight:700;color:var(--ocb-slate);margin-bottom:32px}.ocb-archive-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}@media(max-width:480px){.ocb-archive-grid{grid-template-columns:1fr}}.ocb-archive-card{background:var(--ocb-card);border:1px solid var(--ocb-border);border-radius:12px;padding:24px;transition:.3s;text-decoration:none!important;display:block;color:inherit!important}.ocb-archive-card:hover{border-color:var(--ocb-blue);box-shadow:0 4px 20px rgba(59,130,246,.1);transform:translateY(-2px)}.ocb-archive-card .card-date{font-size:.85rem;color:var(--ocb-dim);margin-bottom:8px}.ocb-archive-card h3{font-size:1.1rem;font-weight:600;color:var(--ocb-slate);margin-bottom:8px;line-height:1.4}.ocb-archive-card .card-meta{font-size:.85rem;color:var(--ocb-dim)}.ocb-archive-card .card-categories{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.ocb-single{padding:120px 0 60px;max-width:900px;margin:0 auto}.ocb-single-header{margin-bottom:40px}.ocb-single-header h1{font-size:2rem;font-weight:700;color:var(--ocb-slate);margin-bottom:8px}.ocb-single-header .brief-meta{font-size:.9rem;color:var(--ocb-dim);display:flex;gap:16px;flex-wrap:wrap;align-items:center}.ocb-single-nav{display:flex;justify-content:space-between;padding:24px 0;border-top:1px solid var(--ocb-border);margin-top:40px}.ocb-single-nav a{color:var(--ocb-blue);text-decoration:none;font-weight:500;font-size:.9rem}.ocb-single-nav a:hover{text-decoration:underline}.ocb-pagination{display:flex;justify-content:center;gap:8px;margin-top:40px}.ocb-pagination a,.ocb-pagination span{padding:8px 16px;border-radius:8px;font-size:.9rem;font-weight:500;text-decoration:none;border:1px solid var(--ocb-border);color:var(--ocb-dim);transition:.2s}.ocb-pagination .current,.ocb-pagination a:hover{background:var(--ocb-blue);color:#fff;border-color:var(--ocb-blue)}@media(max-width:768px){.ocb-archive,.ocb-latest,.ocb-single{padding-left:20px;padding-right:20px}.ocb-brief-content h2{font-size:1.3rem}.ocb-brief-content h3{font-size:1.05rem}.ocb-single-header h1{font-size:1.6rem}.hero-actions{flex-direction:column;align-items:center}}