.bt-root:where(.astro-fouq2vv7){background:#080a0f;min-height:100vh;padding:3rem clamp(1rem,3vw,2.5rem) 6rem;font-family:system-ui,sans-serif;color:#e2e8f0}.bt-hero:where(.astro-fouq2vv7){position:relative;border-radius:1.25rem;overflow:hidden;margin-bottom:2rem;border:1px solid rgba(255,255,255,.06)}.bt-hero-bg:where(.astro-fouq2vv7){position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 75% 50%,rgba(234,179,8,.07) 0%,transparent 70%),radial-gradient(ellipse 40% 60% at 15% 40%,rgba(16,185,129,.05) 0%,transparent 60%),#0d1117}.bt-hero-bg:where(.astro-fouq2vv7):before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:36px 36px;mask-image:radial-gradient(ellipse 90% 90% at 50% 50%,black 20%,transparent 100%)}.bt-hero-inner:where(.astro-fouq2vv7){position:relative;z-index:1;display:grid;grid-template-columns:1fr auto;gap:3rem;align-items:center;padding:3.5rem 3rem}.bt-eyebrow:where(.astro-fouq2vv7){font-size:.72rem;font-family:monospace;letter-spacing:.1em;color:#4b5563;margin-bottom:.75rem;text-transform:uppercase}.bt-title:where(.astro-fouq2vv7){font-size:3.8rem;font-weight:900;letter-spacing:-.04em;line-height:1;margin:0 0 .6rem;color:#f1f5f9}.bt-subtitle:where(.astro-fouq2vv7){font-size:1rem;font-weight:600;color:#eab308;margin:0 0 1rem}.bt-desc:where(.astro-fouq2vv7){font-size:.9rem;color:#6b7280;line-height:1.75;margin:0 0 1.5rem;max-width:500px}.bt-desc:where(.astro-fouq2vv7) strong:where(.astro-fouq2vv7){color:#d1d5db}.bt-badges:where(.astro-fouq2vv7){display:flex;gap:.5rem;flex-wrap:wrap}.bt-badge:where(.astro-fouq2vv7){font-size:.68rem;font-weight:700;letter-spacing:.08em;padding:.25rem .7rem;border-radius:999px;font-family:monospace}.bt-badge-ai:where(.astro-fouq2vv7){background:#eab3081a;border:1px solid rgba(234,179,8,.3);color:#fde047}.bt-badge-tree:where(.astro-fouq2vv7){background:#10b98114;border:1px solid rgba(16,185,129,.25);color:#6ee7b7}.bt-badge-state:where(.astro-fouq2vv7){background:#6366f114;border:1px solid rgba(99,102,241,.25);color:#a5b4fc}.bt-badge-ext:where(.astro-fouq2vv7){background:#ffffff0a;border:1px solid rgba(255,255,255,.1);color:#9ca3af}.bt-tree-vis:where(.astro-fouq2vv7){background:#eab3080a;border:1px solid rgba(234,179,8,.12);border-radius:1rem;padding:1.25rem 1.5rem;min-width:220px}.bt-vis-label:where(.astro-fouq2vv7){font-size:.6rem;font-family:monospace;letter-spacing:.15em;color:#eab308;margin-bottom:1rem}.bt-vis-root:where(.astro-fouq2vv7){display:flex;flex-direction:column;align-items:center;gap:.5rem}.bt-vis-node:where(.astro-fouq2vv7){font-size:.65rem;font-family:monospace;font-weight:700;padding:.25rem .6rem;border-radius:6px}.bt-vn-root:where(.astro-fouq2vv7){background:#eab30826;border:1px solid rgba(234,179,8,.3);color:#fde047}.bt-vn-seq:where(.astro-fouq2vv7){background:#6366f11f;border:1px solid rgba(99,102,241,.25);color:#a5b4fc}.bt-vn-sel:where(.astro-fouq2vv7){background:#10b9811a;border:1px solid rgba(16,185,129,.25);color:#6ee7b7}.bt-vn-action:where(.astro-fouq2vv7){background:#ffffff0a;border:1px solid rgba(255,255,255,.08);color:#6b7280;font-size:.6rem}.bt-vn-loop:where(.astro-fouq2vv7){background:#f973161a;border:1px solid rgba(249,115,22,.2);color:#fdba74;font-size:.6rem}.bt-vis-branches:where(.astro-fouq2vv7){display:flex;gap:1.25rem}.bt-vis-branch:where(.astro-fouq2vv7){display:flex;flex-direction:column;align-items:center;gap:.35rem}.bt-vis-line:where(.astro-fouq2vv7){width:1px;height:10px;background:#ffffff1f}.bt-vis-children:where(.astro-fouq2vv7){display:flex;gap:.35rem;margin-top:.25rem}.bt-section:where(.astro-fouq2vv7){margin-bottom:2rem}.bt-section-header:where(.astro-fouq2vv7){margin-bottom:1.25rem}.bt-section-tag:where(.astro-fouq2vv7){font-size:.65rem;font-family:monospace;font-weight:700;letter-spacing:.15em;color:#374151;margin-bottom:.35rem}.bt-section-title:where(.astro-fouq2vv7){font-size:1.4rem;font-weight:800;color:#f1f5f9;margin:0;letter-spacing:-.02em}.bt-components:where(.astro-fouq2vv7){display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.bt-comp:where(.astro-fouq2vv7){padding:1.25rem;border-radius:.875rem;border:1px solid rgba(255,255,255,.06);background:#ffffff05}.bt-comp-tree:where(.astro-fouq2vv7){border-color:#10b98126;background:#10b98108}.bt-comp-node:where(.astro-fouq2vv7){border-color:#6366f126;background:#6366f108}.bt-comp-ctx:where(.astro-fouq2vv7){border-color:#eab3081f;background:#eab30808}.bt-comp-icon:where(.astro-fouq2vv7){font-size:1.4rem;margin-bottom:.6rem}.bt-comp-name:where(.astro-fouq2vv7){font-size:.95rem;font-weight:800;font-family:monospace;color:#e2e8f0;margin-bottom:.4rem}.bt-comp-desc:where(.astro-fouq2vv7){font-size:.8rem;color:#6b7280;line-height:1.55}.bt-states-bar:where(.astro-fouq2vv7){display:flex;align-items:center;gap:1rem;padding:.875rem 1.5rem;border-radius:.75rem;border:1px solid rgba(255,255,255,.06);background:#ffffff05;margin-bottom:2rem}.bt-state-item:where(.astro-fouq2vv7){display:flex;align-items:center;gap:.5rem}.bt-state-dot:where(.astro-fouq2vv7){width:8px;height:8px;border-radius:50%;flex-shrink:0}.bt-state-success:where(.astro-fouq2vv7) .bt-state-dot:where(.astro-fouq2vv7){background:#22c55e;box-shadow:0 0 6px #22c55e80}.bt-state-failure:where(.astro-fouq2vv7) .bt-state-dot:where(.astro-fouq2vv7){background:#ef4444;box-shadow:0 0 6px #ef444480}.bt-state-running:where(.astro-fouq2vv7) .bt-state-dot:where(.astro-fouq2vv7){background:#f59e0b;box-shadow:0 0 6px #f59e0b80;animation:bt-pulse 1.5s ease-in-out infinite}.bt-state-name:where(.astro-fouq2vv7){font-size:.8rem;font-weight:700;font-family:monospace;color:#94a3b8}.bt-state-desc:where(.astro-fouq2vv7){font-size:.72rem;color:#374151}.bt-state-sep:where(.astro-fouq2vv7){color:#1f2937;font-size:1.2rem}@keyframes bt-pulse{0%,to{opacity:1}50%{opacity:.5}}.bt-nodes:where(.astro-fouq2vv7){display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}.bt-node-card:where(.astro-fouq2vv7){border-radius:1rem;border:1px solid rgba(255,255,255,.06);overflow:hidden;background:#ffffff04}.bt-node-header:where(.astro-fouq2vv7){display:flex;align-items:center;gap:1rem;padding:1rem 1.25rem;border-bottom:1px solid rgba(255,255,255,.05)}.bt-nh-seq:where(.astro-fouq2vv7){background:#6366f112}.bt-nh-sel:where(.astro-fouq2vv7){background:#10b98112}.bt-nh-action:where(.astro-fouq2vv7){background:#eab3080f}.bt-nh-loop:where(.astro-fouq2vv7){background:#f973160f}.bt-node-num:where(.astro-fouq2vv7){font-size:.65rem;font-family:monospace;font-weight:700;color:#374151;flex-shrink:0}.bt-node-name:where(.astro-fouq2vv7){font-size:1rem;font-weight:800;color:#e2e8f0}.bt-node-name-ko:where(.astro-fouq2vv7){font-size:.75rem;font-weight:500;color:#4b5563;margin-left:.4rem}.bt-node-logic:where(.astro-fouq2vv7){font-size:.68rem;font-family:monospace;color:#4b5563;margin-top:.1rem}.bt-node-symbol:where(.astro-fouq2vv7){margin-left:auto;font-size:1.4rem;font-weight:900;opacity:.25}.bt-sym-seq:where(.astro-fouq2vv7){color:#818cf8}.bt-sym-sel:where(.astro-fouq2vv7){color:#34d399}.bt-sym-action:where(.astro-fouq2vv7){color:#fde047}.bt-sym-loop:where(.astro-fouq2vv7){color:#fb923c}.bt-node-body:where(.astro-fouq2vv7){padding:1.25rem;display:flex;flex-direction:column;gap:1rem}.bt-node-body-img:where(.astro-fouq2vv7){flex-direction:row;align-items:flex-start;gap:1.25rem}.bt-node-text:where(.astro-fouq2vv7){flex:1;min-width:0;display:flex;flex-direction:column;gap:1rem}.bt-node-desc:where(.astro-fouq2vv7){font-size:.875rem;color:#6b7280;line-height:1.7;margin:0}.bt-node-desc:where(.astro-fouq2vv7) strong:where(.astro-fouq2vv7){color:#d1d5db}.bt-flow:where(.astro-fouq2vv7){display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}.bt-flow-step:where(.astro-fouq2vv7){font-size:.7rem;font-family:monospace;font-weight:700;padding:.25rem .6rem;border-radius:5px}.bt-flow-run:where(.astro-fouq2vv7){background:#ffffff0d;color:#94a3b8;border:1px solid rgba(255,255,255,.08)}.bt-flow-arrow:where(.astro-fouq2vv7){font-size:.7rem;color:#374151}.bt-flow-branch:where(.astro-fouq2vv7){display:flex;flex-direction:column;gap:.35rem}.bt-flow-case:where(.astro-fouq2vv7){display:flex;align-items:center;gap:.4rem}.bt-flow-result:where(.astro-fouq2vv7){font-size:.65rem;font-family:monospace;font-weight:700;padding:.15rem .45rem;border-radius:4px;flex-shrink:0}.bt-fr-success:where(.astro-fouq2vv7){background:#22c55e1a;color:#4ade80;border:1px solid rgba(34,197,94,.2)}.bt-fr-failure:where(.astro-fouq2vv7){background:#ef44441a;color:#f87171;border:1px solid rgba(239,68,68,.2)}.bt-flow-action:where(.astro-fouq2vv7){font-size:.7rem;color:#4b5563;font-family:monospace}.bt-action-examples:where(.astro-fouq2vv7){display:flex;gap:.5rem;flex-wrap:wrap}.bt-action-ex:where(.astro-fouq2vv7){font-size:.75rem;padding:.3rem .7rem;border-radius:6px;background:#eab3080f;border:1px solid rgba(234,179,8,.15);color:#d1d5db}.bt-node-screenshot:where(.astro-fouq2vv7){border-radius:.5rem;border:1px solid rgba(255,255,255,.06);overflow:hidden;background:#0003;flex-shrink:0;width:180px}.bt-node-screenshot:where(.astro-fouq2vv7) img:where(.astro-fouq2vv7){width:100%;display:block;object-fit:contain}.bt-features:where(.astro-fouq2vv7){display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.bt-feature:where(.astro-fouq2vv7){padding:1.5rem;border-radius:.875rem;border:1px solid rgba(255,255,255,.06);background:#ffffff05}.bt-feature-icon:where(.astro-fouq2vv7){font-size:1.5rem;margin-bottom:.75rem}.bt-feature-title:where(.astro-fouq2vv7){font-size:.9rem;font-weight:700;color:#e2e8f0;margin-bottom:.5rem}.bt-feature-desc:where(.astro-fouq2vv7){font-size:.8rem;color:#6b7280;line-height:1.6}@media(max-width:900px){.bt-hero-inner:where(.astro-fouq2vv7){grid-template-columns:1fr}.bt-hero-right:where(.astro-fouq2vv7){display:none}.bt-nodes:where(.astro-fouq2vv7){grid-template-columns:1fr}.bt-components:where(.astro-fouq2vv7){grid-template-columns:1fr}.bt-features:where(.astro-fouq2vv7){grid-template-columns:1fr}}@media(max-width:600px){.bt-title:where(.astro-fouq2vv7){font-size:2.8rem}.bt-hero-inner:where(.astro-fouq2vv7){padding:2rem 1.5rem}}