.bz-shell{grid-template-columns:260px minmax(0,1fr);align-items:start;gap:40px;width:min(100% - 32px,1280px);margin:0 auto;padding:32px 0 72px;display:grid}.bz-side{scrollbar-width:thin;max-height:calc(100vh - 110px);padding-right:6px;position:-webkit-sticky;position:sticky;top:88px;overflow-y:auto}.bz-side-toggle{display:none}.bz-side-nav{flex-direction:column;gap:18px;display:flex}.bz-side-home{color:var(--text);background:var(--bg-elevated);border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-weight:600;text-decoration:none;display:block}.bz-side-home.is-active,.bz-side-home:hover{border-color:var(--neon-cyan)}.bz-side-group{flex-direction:column;gap:2px;display:flex}.bz-side-title{text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim);margin:0 0 6px 4px;font-size:.76rem}.bz-side-link{color:#c9ced8;border-left:2px solid #0000;border-radius:8px;padding:7px 12px;font-size:.93rem;line-height:1.35;text-decoration:none;display:block}.bz-side-link:hover{background:var(--bg-elevated);color:var(--text)}.bz-side-link.is-active{background:color-mix(in srgb, var(--neon-cyan) 10%, transparent);border-left-color:var(--neon-cyan);color:var(--text);font-weight:600}.bz-main{min-width:0}.bz-search{max-width:640px;margin-top:22px;position:relative}.bz-search input{border:1px solid var(--border-strong);background:var(--bg-elevated);width:100%;color:var(--text);border-radius:12px;outline:none;padding:14px 18px;font-size:1rem}.bz-search input:focus{border-color:var(--neon-cyan);box-shadow:0 0 0 4px color-mix(in srgb, var(--neon-cyan) 15%, transparent)}.bz-search.is-big input{padding:18px 22px;font-size:1.08rem}.bz-search-results{z-index:20;background:var(--bg-raised);border:1px solid var(--border-strong);border-radius:12px;position:absolute;top:calc(100% + 8px);left:0;right:0;overflow:hidden;box-shadow:0 20px 50px #00000073}.bz-search-item{color:var(--text);border-bottom:1px solid var(--border);flex-direction:column;gap:3px;padding:12px 16px;text-decoration:none;display:flex}.bz-search-item:last-child{border-bottom:0}.bz-search-item span{color:var(--text-dim);font-size:.86rem;line-height:1.4}.bz-search-item:hover{background:var(--bg-elevated)}.bz-search-empty{color:var(--text-dim);padding:14px 16px}.bz-eyebrow{text-transform:uppercase;letter-spacing:.12em;color:var(--neon-cyan);margin-bottom:12px;font-size:.78rem}.bz-hero h1{max-width:820px;font-size:max(1.8rem,min(3.6vw,2.7rem));line-height:1.15}.bz-hero p{color:#c9ced8;max-width:720px;margin-top:14px;font-size:1.05rem;line-height:1.6}.bz-block{margin-top:56px}.bz-block>h2{margin-bottom:18px;font-size:1.5rem}.bz-roles{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;display:grid}.bz-role-card,.bz-section-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-card);padding:18px 18px 16px}.bz-role-name{font-size:1.05rem;font-weight:700}.bz-role-card p{color:var(--text-dim);margin:6px 0 12px;font-size:.92rem;line-height:1.45}.bz-role-card ul,.bz-section-card ul{flex-direction:column;gap:8px;list-style:none;display:flex}.bz-role-card a,.bz-section-card a{color:var(--text);font-size:.95rem;line-height:1.35;text-decoration:none}.bz-role-card a:before,.bz-section-card a:before{content:"→ ";color:var(--neon-cyan)}.bz-role-card a:hover,.bz-section-card a:hover{color:var(--neon-cyan)}.bz-sections{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;display:grid}.bz-section-card{scroll-margin-top:96px}.bz-section-head{align-items:flex-start;gap:12px;margin-bottom:14px;display:flex}.bz-section-icon{background:var(--bg-raised);border:1px solid var(--border);border-radius:12px;flex:none;place-items:center;width:42px;height:42px;font-size:1.3rem;display:grid}.bz-section-head h3{font-size:1.08rem}.bz-section-head p{color:var(--text-dim);margin-top:3px;font-size:.86rem;line-height:1.4}.bz-article-grid{grid-template-columns:minmax(0,1fr) 220px;align-items:start;gap:40px;display:grid}.bz-article{min-width:0;max-width:780px}.bz-crumbs{color:var(--text-dim);flex-wrap:wrap;gap:8px;margin-bottom:16px;font-size:.86rem;display:flex}.bz-crumbs a{color:var(--text-dim);text-decoration:none}.bz-crumbs a:hover{color:var(--text)}.bz-article h1{font-size:max(1.7rem,min(3.2vw,2.4rem));line-height:1.18}.bz-meta{flex-wrap:wrap;align-items:center;gap:8px;margin-top:14px;display:flex}.bz-chip{background:color-mix(in srgb, var(--neon-cyan) 12%, transparent);border:1px solid color-mix(in srgb, var(--neon-cyan) 35%, transparent);color:#bdf3fb;border-radius:999px;padding:4px 10px;font-size:.78rem}.bz-meta-dim{color:var(--text-dim);margin-left:6px;font-size:.82rem}.bz-lead{color:#dfe3ea;margin-top:18px;font-size:1.12rem;line-height:1.65}.bz-sec{margin-top:44px;scroll-margin-top:96px}.bz-sec>h2{margin-bottom:14px;font-size:1.45rem;line-height:1.25}.bz-sec p,.bz-list li{color:#d3d8e0;font-size:1rem;line-height:1.7}.bz-sec>p+p{margin-top:12px}.bz-list{flex-direction:column;gap:10px;margin:12px 0;padding-left:0;list-style:none;display:flex}.bz-list li{padding-left:22px;position:relative}.bz-list li:before{content:"";background:var(--neon-cyan);border-radius:50%;width:7px;height:7px;position:absolute;top:.72em;left:4px}.bz-steps{counter-reset:none;flex-direction:column;gap:22px;margin:8px 0;list-style:none;display:flex}.bz-step{grid-template-columns:40px minmax(0,1fr);gap:16px;display:grid}.bz-step-num{color:#06222a;background:linear-gradient(135deg, var(--neon-cyan), var(--neon-blue));border-radius:50%;place-items:center;width:40px;height:40px;font-weight:800;display:grid}.bz-step-body h3{margin:8px 0 6px;font-size:1.08rem}.bz-note{border:1px solid var(--border);background:var(--bg-elevated);border-radius:12px;gap:12px;margin:18px 0;padding:14px 16px;display:flex}.bz-note p{margin:0!important;font-size:.96rem!important}.bz-note--tip{border-color:color-mix(in srgb, var(--neon-cyan) 35%, transparent)}.bz-note--warn{background:#fbbf240f;border-color:#fbbf2473}.bz-shot{margin:18px 0 6px}.bz-shot-btn{border:1px solid var(--border-strong);background:var(--bg-raised);cursor:zoom-in;border-radius:14px;width:100%;padding:0;transition:transform .15s,border-color .15s;display:block;overflow:hidden;box-shadow:0 18px 40px #00000059}.bz-shot-btn:hover{border-color:var(--neon-cyan);transform:translateY(-2px)}.bz-shot img{width:100%;height:auto;display:block}.bz-shot figcaption{color:var(--text-dim);text-align:center;margin-top:8px;font-size:.85rem}.bz-shot-ph{border:1px dashed var(--border-strong);min-height:160px;color:var(--text-dim);text-align:center;border-radius:14px;justify-content:center;align-items:center;gap:10px;padding:20px;font-size:.9rem;display:flex}.bz-video{aspect-ratio:16/9;border:1px solid var(--border-strong);background:#000;border-radius:16px;margin-top:26px;overflow:hidden}.bz-video video{width:100%;height:100%;display:block}.bz-video--soon{background:radial-gradient(circle at 30% 20%, color-mix(in srgb, var(--neon-cyan) 22%, transparent), transparent 55%), radial-gradient(circle at 80% 90%, color-mix(in srgb, var(--neon-blue) 28%, transparent), transparent 55%), var(--bg-elevated);place-items:center;display:grid}.bz-video-inner{align-items:center;gap:18px;max-width:480px;padding:24px;display:flex}.bz-video-play{color:#fff;background:#ffffff1a;border:1px solid #ffffff40;border-radius:50%;flex:none;place-items:center;width:72px;height:72px;display:grid}.bz-video-play svg{width:30px;height:30px;margin-left:4px}.bz-video-text{flex-direction:column;gap:4px;display:flex}.bz-video-text b{font-size:1.1rem}.bz-video-text span{color:var(--text-dim);font-size:.92rem;line-height:1.45}.bz-faq{flex-direction:column;gap:10px;display:flex}.bz-faq details{border:1px solid var(--border);background:var(--bg-elevated);border-radius:12px}.bz-faq summary{cursor:pointer;padding:14px 42px 14px 16px;font-weight:600;list-style:none;position:relative}.bz-faq summary::-webkit-details-marker{display:none}.bz-faq summary:after{content:"+";color:var(--neon-cyan);font-size:1.3rem;position:absolute;top:50%;right:16px;transform:translateY(-50%)}.bz-faq details[open] summary:after{content:"−"}.bz-faq details p{padding:0 16px 14px}.bz-related{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;display:grid}.bz-related-card{border-radius:var(--radius-card);border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);flex-direction:column;gap:6px;padding:16px;text-decoration:none;display:flex}.bz-related-card span{color:var(--text-dim);font-size:.86rem;line-height:1.45}.bz-related-card:hover{border-color:var(--neon-cyan)}.bz-cta{border-radius:var(--radius-card);border:1px solid color-mix(in srgb, var(--neon-cyan) 30%, var(--border));background:linear-gradient(135deg, color-mix(in srgb, var(--neon-blue) 16%, var(--bg-elevated)), var(--bg-elevated));flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-top:56px;padding:26px 28px;display:flex}.bz-cta h2{font-size:1.35rem}.bz-cta p{color:var(--text-dim);margin-top:6px}.bz-cta-actions{flex-wrap:wrap;gap:10px;display:flex}.bz-cta--small{margin-top:48px}.bz-toc{border-left:1px solid var(--border);flex-direction:column;gap:2px;padding-left:14px;display:flex;position:-webkit-sticky;position:sticky;top:88px}.bz-toc-title{text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim);margin-bottom:8px;font-size:.76rem}.bz-toc-link{color:var(--text-dim);padding:5px 0;font-size:.86rem;line-height:1.35;text-decoration:none}.bz-toc-link:hover{color:var(--text)}.bz-toc-link.is-active{color:var(--neon-cyan)}@media (max-width:1180px){.bz-article-grid{grid-template-columns:minmax(0,1fr)}.bz-toc{display:none}}@media (max-width:900px){.bz-shell{grid-template-columns:minmax(0,1fr);gap:18px;padding-top:16px}.bz-side{max-height:none;padding:0;position:static;overflow:visible}.bz-side-toggle{border:1px solid var(--border-strong);background:var(--bg-elevated);width:100%;color:var(--text);cursor:pointer;border-radius:12px;justify-content:space-between;padding:12px 14px;font-size:.95rem;font-weight:600;display:flex}.bz-side-nav{margin-top:12px;display:none}.bz-side.is-open .bz-side-nav{display:flex}.bz-step{grid-template-columns:32px minmax(0,1fr);gap:12px}.bz-step-num{width:32px;height:32px;font-size:.9rem}.bz-video-inner{text-align:center;flex-direction:column}.bz-video-play{width:56px;height:56px}.bz-cta{padding:20px}}