.arch-hero[data-astro-cid-rntoav7m]{padding-block:72px 32px}.arch-hero[data-astro-cid-rntoav7m] h1[data-astro-cid-rntoav7m]{letter-spacing:0;margin-top:18px;font-size:44px;line-height:1.1}.arch-lead[data-astro-cid-rntoav7m]{color:var(--muted);max-width:700px;margin-top:22px;font-size:17px}.arch-section[data-astro-cid-rntoav7m]{border-top:1px solid var(--border);padding-block:72px}.arch-layers-section[data-astro-cid-rntoav7m],.arch-journey-section[data-astro-cid-rntoav7m]{background:var(--panel-soft)}.layers[data-astro-cid-rntoav7m]{grid-template-columns:minmax(0,1fr) 260px;align-items:start;gap:28px;margin:48px 0 0;display:grid}.layers-stack[data-astro-cid-rntoav7m]{flex-direction:column;gap:6px;display:flex}.layer[data-astro-cid-rntoav7m]{background:var(--panel);border:1px solid var(--border);border-left:4px solid var(--accent-left);border-radius:var(--radius);padding:16px 18px}.layer-gateway[data-astro-cid-rntoav7m]{border-left-color:var(--accent-right)}.layer-engines[data-astro-cid-rntoav7m]{border-left-color:#2f9e6e}.layer-hardware[data-astro-cid-rntoav7m]{border-left-color:#8a8a93}.layer-label[data-astro-cid-rntoav7m]{align-items:center;gap:9px;font-size:15px;font-weight:600;display:flex}.layer-label[data-astro-cid-rntoav7m] svg[data-astro-cid-rntoav7m]{color:var(--accent-left)}.layer-gateway[data-astro-cid-rntoav7m] .layer-label[data-astro-cid-rntoav7m] svg[data-astro-cid-rntoav7m]{color:var(--accent-right)}.layer-engines[data-astro-cid-rntoav7m] .layer-label[data-astro-cid-rntoav7m] svg[data-astro-cid-rntoav7m]{color:#2f9e6e}.layer-hardware[data-astro-cid-rntoav7m] .layer-label[data-astro-cid-rntoav7m] svg[data-astro-cid-rntoav7m]{color:#8a8a93}.chips[data-astro-cid-rntoav7m]{flex-wrap:wrap;gap:8px;margin:12px 0 0;padding:0;list-style:none;display:flex}.chips[data-astro-cid-rntoav7m] li[data-astro-cid-rntoav7m]{font-family:var(--font-mono);border:1px solid var(--border);background:var(--panel-soft);color:var(--foreground);border-radius:999px;padding:4px 10px;font-size:12px}.chips[data-astro-cid-rntoav7m] .chip-strong[data-astro-cid-rntoav7m]{border-color:#2f9e6e;font-weight:600}.layer-note[data-astro-cid-rntoav7m]{color:var(--muted);margin-top:10px;font-size:13px}.layer-arrow[data-astro-cid-rntoav7m]{color:var(--muted);font-family:var(--font-mono);justify-content:center;align-items:center;gap:10px;padding:2px 0;font-size:11px;display:flex}.layers-rail[data-astro-cid-rntoav7m]{flex-direction:column;gap:12px;display:flex;position:sticky;top:24px}.rail-card[data-astro-cid-rntoav7m]{background:var(--panel);border:1px dashed var(--border-hover);border-radius:var(--radius);padding:14px 16px}.rail-card[data-astro-cid-rntoav7m] p[data-astro-cid-rntoav7m]{color:var(--muted);margin-top:8px;font-size:13px}.rail-control[data-astro-cid-rntoav7m] .layer-label[data-astro-cid-rntoav7m] svg[data-astro-cid-rntoav7m]{color:var(--accent-right)}.layers[data-astro-cid-rntoav7m] figcaption[data-astro-cid-rntoav7m]{color:var(--muted);grid-column:1/-1;margin-top:6px;font-size:13px}.component-grid[data-astro-cid-rntoav7m]{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:48px;display:grid}.component-card[data-astro-cid-rntoav7m]{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:12px;padding:22px;display:flex}.component-head[data-astro-cid-rntoav7m]{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.component-head[data-astro-cid-rntoav7m] svg[data-astro-cid-rntoav7m]{color:var(--accent-left)}.component-card[data-astro-cid-rntoav7m]:nth-child(2) .component-head[data-astro-cid-rntoav7m] svg[data-astro-cid-rntoav7m],.component-card[data-astro-cid-rntoav7m]:nth-child(5) .component-head[data-astro-cid-rntoav7m] svg[data-astro-cid-rntoav7m]{color:var(--accent-right)}.component-head[data-astro-cid-rntoav7m] h3[data-astro-cid-rntoav7m]{font-size:18px}.where[data-astro-cid-rntoav7m]{font-family:var(--font-mono);color:var(--muted);border:1px solid var(--border);white-space:nowrap;border-radius:999px;margin-left:auto;padding:2px 9px;font-size:11px}.component-card[data-astro-cid-rntoav7m]>p[data-astro-cid-rntoav7m]{color:var(--muted);font-size:14px}.component-card[data-astro-cid-rntoav7m] .talks[data-astro-cid-rntoav7m]{color:var(--foreground);font-size:13px}.component-card[data-astro-cid-rntoav7m]>a[data-astro-cid-rntoav7m]{align-items:center;gap:4px;margin-top:auto;font-size:13px;font-weight:500;text-decoration:none;display:inline-flex}.component-card[data-astro-cid-rntoav7m]>a[data-astro-cid-rntoav7m]:hover{text-decoration:underline}.journey[data-astro-cid-rntoav7m]{grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;margin:48px 0 0;padding:0;list-style:none;display:grid}.journey-step[data-astro-cid-rntoav7m]{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px 18px;position:relative}.journey-number[data-astro-cid-rntoav7m]{background:var(--accent-left);width:28px;height:28px;color:var(--on-accent-left);font-family:var(--font-mono);border-radius:999px;justify-content:center;align-items:center;font-size:13px;font-weight:600;display:inline-flex}.journey-step[data-astro-cid-rntoav7m]:nth-child(4) .journey-number[data-astro-cid-rntoav7m]{background:#2f9e6e}.journey-step[data-astro-cid-rntoav7m]:nth-child(5) .journey-number[data-astro-cid-rntoav7m]{background:var(--accent-right)}.journey-step[data-astro-cid-rntoav7m] h3[data-astro-cid-rntoav7m]{margin-top:14px;font-size:15px}.journey-step[data-astro-cid-rntoav7m] p[data-astro-cid-rntoav7m]{color:var(--muted);margin-top:8px;font-size:13px}.journey-arrow[data-astro-cid-rntoav7m]{color:var(--border-hover);position:absolute;top:24px;right:12px}.journey-rule[data-astro-cid-rntoav7m]{max-width:760px;color:var(--muted);margin-top:28px;font-size:14px}.journey-rule[data-astro-cid-rntoav7m] strong[data-astro-cid-rntoav7m]{color:var(--foreground)}.topologies[data-astro-cid-rntoav7m]{grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:28px;margin-top:48px;display:grid}.topology[data-astro-cid-rntoav7m]{flex-direction:column;gap:14px;margin:0;display:flex}.topology[data-astro-cid-rntoav7m] figcaption[data-astro-cid-rntoav7m]{align-items:center;gap:8px;font-size:15px;font-weight:600;display:flex}.topology[data-astro-cid-rntoav7m] figcaption[data-astro-cid-rntoav7m] svg[data-astro-cid-rntoav7m]{color:var(--accent-left)}.topology-multi[data-astro-cid-rntoav7m] figcaption[data-astro-cid-rntoav7m] svg[data-astro-cid-rntoav7m]{color:var(--accent-right)}.machine[data-astro-cid-rntoav7m]{background:var(--panel);border:1px solid var(--border-hover);border-radius:var(--radius);flex-direction:column;gap:8px;padding:14px;display:flex}.machine-title[data-astro-cid-rntoav7m]{font-family:var(--font-mono);margin-bottom:4px;font-size:12px;font-weight:600}.machine-title[data-astro-cid-rntoav7m] span[data-astro-cid-rntoav7m]{color:var(--muted);font-weight:400;display:block}.box[data-astro-cid-rntoav7m]{border:1px solid var(--border);border-radius:var(--radius);background:var(--panel-soft);text-align:center;flex:1;min-width:0;padding:7px 10px;font-size:13px}.box-row[data-astro-cid-rntoav7m]{gap:8px;display:flex}.box-agent[data-astro-cid-rntoav7m]{border-color:var(--accent-left);border-style:dashed;font-weight:600}.box-driver[data-astro-cid-rntoav7m]{background:var(--panel)}.box-engine[data-astro-cid-rntoav7m]{font-family:var(--font-mono);border-color:#2f9e6e;font-size:12px}.box-disk[data-astro-cid-rntoav7m]{color:var(--muted);border-style:dotted;justify-content:center;align-items:center;gap:6px;display:flex}.multi[data-astro-cid-rntoav7m]{flex-direction:column;gap:10px;display:flex}.multi-links[data-astro-cid-rntoav7m]{color:var(--muted);font-family:var(--font-mono);text-align:center;align-items:center;gap:10px;font-size:11px;display:flex}.link-line[data-astro-cid-rntoav7m]{border-top:1px dashed var(--border-hover);flex:1;height:0}.gpu-boxes[data-astro-cid-rntoav7m]{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.topology-note[data-astro-cid-rntoav7m]{color:var(--muted);font-size:13px}.arch-principles-section[data-astro-cid-rntoav7m] .principles[data-astro-cid-rntoav7m]{margin-top:44px}.arch-glossary-section[data-astro-cid-rntoav7m]{background:var(--panel-soft)}.glossary-layout[data-astro-cid-rntoav7m]{grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);align-items:start;gap:48px;display:grid}.glossary-intro[data-astro-cid-rntoav7m]{color:var(--muted);margin-top:22px;font-size:15px}.glossary-layout[data-astro-cid-rntoav7m] .text-link[data-astro-cid-rntoav7m]{margin-top:20px}.glossary[data-astro-cid-rntoav7m]{flex-direction:column;margin:0;display:flex}.glossary-row[data-astro-cid-rntoav7m]{border-top:1px solid var(--border);grid-template-columns:130px minmax(0,1fr);gap:18px;padding:14px 0;display:grid}.glossary-row[data-astro-cid-rntoav7m]:last-child{border-bottom:1px solid var(--border)}.glossary[data-astro-cid-rntoav7m] dt[data-astro-cid-rntoav7m]{font-size:14px;font-weight:600}.glossary[data-astro-cid-rntoav7m] dd[data-astro-cid-rntoav7m]{color:var(--muted);margin:0;font-size:14px}.glossary[data-astro-cid-rntoav7m] code[data-astro-cid-rntoav7m]{overflow-wrap:anywhere}@media (width<=1050px){.journey[data-astro-cid-rntoav7m]{grid-template-columns:repeat(2,minmax(0,1fr))}.journey-arrow[data-astro-cid-rntoav7m]{display:none}.component-grid[data-astro-cid-rntoav7m]{grid-template-columns:repeat(2,minmax(0,1fr))}.topologies[data-astro-cid-rntoav7m]{grid-template-columns:1fr}}@media (width<=760px){.arch-hero[data-astro-cid-rntoav7m] h1[data-astro-cid-rntoav7m]{font-size:34px}.arch-section[data-astro-cid-rntoav7m]{padding-block:56px}.layers[data-astro-cid-rntoav7m]{grid-template-columns:1fr}.layers-rail[data-astro-cid-rntoav7m]{position:static}.component-grid[data-astro-cid-rntoav7m],.journey[data-astro-cid-rntoav7m],.gpu-boxes[data-astro-cid-rntoav7m]{grid-template-columns:1fr}.glossary-layout[data-astro-cid-rntoav7m]{grid-template-columns:1fr;gap:28px}.glossary-row[data-astro-cid-rntoav7m]{grid-template-columns:1fr;gap:4px}.where[data-astro-cid-rntoav7m]{margin-left:0}}@media (width<=390px){.box-row[data-astro-cid-rntoav7m]{flex-direction:column}.layer-arrow[data-astro-cid-rntoav7m] span[data-astro-cid-rntoav7m]{display:none}}