.demo[data-astro-cid-xxccgr6k]{padding:var(--space-section) var(--content-pad);border-bottom:1px solid var(--hairline)}.demo-head[data-astro-cid-xxccgr6k]{max-width:68rem;margin-inline:auto}h2[data-astro-cid-xxccgr6k]{font-size:var(--text-h2);letter-spacing:-.015em;font-weight:620;font-stretch:118%;line-height:1.05}.demo-head[data-astro-cid-xxccgr6k] p[data-astro-cid-xxccgr6k]{margin-top:var(--space-lg)}.demo-hint[data-astro-cid-xxccgr6k]{color:var(--ink);font-size:var(--text-sm);font-weight:500}.k-pending[data-astro-cid-xxccgr6k]{color:var(--overprint-deep)}.k-seq[data-astro-cid-xxccgr6k]{color:var(--ink)}.rig[data-astro-cid-xxccgr6k]{max-width:68rem;margin:var(--space-xl) auto 0;gap:var(--space-lg);grid-template-columns:1fr minmax(9rem,.55fr) 1fr;grid-template-areas:"a seq b""c c c";align-items:start;display:grid;position:relative}.rig[data-astro-cid-xxccgr6k] .client[data-astro-cid-xxccgr6k][data-client=c]{justify-self:center;width:min(100%,32rem)}.client[data-astro-cid-xxccgr6k]{border:1px solid var(--ink);background:var(--bg);flex-direction:column;display:flex}.client-head[data-astro-cid-xxccgr6k]{padding:var(--space-sm) var(--space-md);border-bottom:1px solid var(--hairline);justify-content:space-between;align-items:baseline;display:flex}.client-head[data-astro-cid-xxccgr6k] h3[data-astro-cid-xxccgr6k]{letter-spacing:.01em;text-transform:uppercase;font-size:1rem;font-weight:650;font-stretch:115%}.pending-count[data-astro-cid-xxccgr6k]{color:var(--muted);transition:color var(--dur-state) var(--ease-out-quart)}.pending-count[data-astro-cid-xxccgr6k].is-pending{color:var(--overprint-deep)}.board[data-astro-cid-xxccgr6k]{aspect-ratio:1;width:min(100% - 2rem,30rem);margin:var(--space-md) auto var(--space-sm);border:2px solid var(--ink);font-family:var(--font-mono);grid-template-rows:repeat(9,minmax(0,1fr));grid-template-columns:repeat(9,minmax(0,1fr));display:grid}.board[data-astro-cid-xxccgr6k] .sudoku-cell{border:0;border-right:1px solid var(--hairline);border-bottom:1px solid var(--hairline);background:var(--bg);min-width:0;min-height:0;color:var(--ink);font:inherit;font-variant-numeric:tabular-nums;cursor:pointer;transition:background var(--dur-feedback) var(--ease-out-quart), color var(--dur-state) var(--ease-out-quart), transform var(--dur-feedback) var(--ease-out-quart), border-color var(--dur-feedback) var(--ease-out-quart);border-radius:0;margin:0;padding:0;font-size:clamp(.9rem,2vw,1.35rem);font-weight:650}.board[data-astro-cid-xxccgr6k] .sudoku-cell:nth-child(3n){border-right-width:2px;border-right-color:var(--ink)}.board[data-astro-cid-xxccgr6k] .sudoku-cell:nth-child(9n){border-right:0}.board[data-astro-cid-xxccgr6k] .sudoku-cell:nth-child(n+19):nth-child(-n+27),.board[data-astro-cid-xxccgr6k] .sudoku-cell:nth-child(n+46):nth-child(-n+54){border-bottom-width:2px;border-bottom-color:var(--ink)}.board[data-astro-cid-xxccgr6k] .sudoku-cell:nth-child(n+73){border-bottom:0}.board[data-astro-cid-xxccgr6k] .sudoku-cell.is-empty{color:var(--hairline);font-weight:400}.board[data-astro-cid-xxccgr6k] .sudoku-cell.k-pending{color:var(--overprint-deep);background:var(--overprint-faint);border-color:var(--overprint)}.board[data-astro-cid-xxccgr6k] .sudoku-cell:hover:enabled,.board[data-astro-cid-xxccgr6k] .sudoku-cell:focus-visible{background:var(--overprint-faint);outline:2px solid var(--overprint);outline-offset:-2px}.board[data-astro-cid-xxccgr6k] .sudoku-cell:active:enabled{transform:scale(.96)}.board-note[data-astro-cid-xxccgr6k]{padding:0 var(--space-md) var(--space-md);color:var(--muted);text-align:center;margin:0}.channel[data-astro-cid-xxccgr6k]{align-items:center;gap:var(--space-md);padding-top:clamp(var(--space-md), 5vw, 3.5rem);flex-direction:column;display:flex}.seq-node[data-astro-cid-xxccgr6k]{align-items:center;gap:var(--space-2xs);padding:var(--space-sm) var(--space-lg);border:1px solid var(--ink);background:var(--bg);border-radius:999px;flex-direction:column;display:flex}.seq-counter[data-astro-cid-xxccgr6k]{font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--ink);font-size:1.25rem}.seq-counter[data-astro-cid-xxccgr6k].stamped{animation:stamp .38s var(--ease-out-quart)}@keyframes stamp{0%{color:var(--overprint);transform:scale(1.12)}to{color:var(--ink);transform:none}}.op-log[data-astro-cid-xxccgr6k]{width:100%;font-family:var(--font-mono);color:var(--muted);max-height:13.5rem;margin:0;padding:0;font-size:.72rem;line-height:1.6;list-style:none;overflow:hidden;mask-image:linear-gradient(#000 55%,#0000 96%)}.op-log[data-astro-cid-xxccgr6k] li{flex-wrap:wrap;justify-content:center;align-items:baseline;gap:0 .4rem;padding:.12rem 0;display:flex}.op-log[data-astro-cid-xxccgr6k] .op-meta{color:var(--muted)}.op-log[data-astro-cid-xxccgr6k] .op-path{color:var(--waterline)}.op-log[data-astro-cid-xxccgr6k] .op-kind,.op-log[data-astro-cid-xxccgr6k] li:first-child .op-meta{color:var(--ink)}.flow-layer[data-astro-cid-xxccgr6k]{pointer-events:none;z-index:var(--z-flow);position:absolute;inset:0}.flow-dot{background:var(--overprint);border-radius:50%;width:10px;height:10px;position:absolute;top:0;left:0}.flow-dot.sequenced{background:var(--ink)}.flow-dot-label{white-space:nowrap;letter-spacing:.01em;color:var(--bg);background:var(--overprint);border-radius:4px;padding:2px 5px;font-size:.625rem;font-weight:600;line-height:1;position:absolute;bottom:calc(100% + 4px);left:50%;transform:translate(-50%)}.flow-dot.sequenced .flow-dot-label{background:var(--ink)}.demo-controls[data-astro-cid-xxccgr6k]{max-width:68rem;margin:var(--space-xl) auto 0;align-items:center;gap:var(--space-xl);flex-wrap:wrap;display:flex}.latency[data-astro-cid-xxccgr6k],.pace[data-astro-cid-xxccgr6k]{align-items:center;gap:var(--space-sm);display:flex}.latency[data-astro-cid-xxccgr6k] input[data-astro-cid-xxccgr6k],.pace[data-astro-cid-xxccgr6k] input[data-astro-cid-xxccgr6k]{accent-color:var(--overprint);width:clamp(8rem,18vw,14rem)}.latency[data-astro-cid-xxccgr6k] output[data-astro-cid-xxccgr6k],.pace[data-astro-cid-xxccgr6k] output[data-astro-cid-xxccgr6k]{font-family:var(--font-mono);font-size:var(--text-sm);font-variant-numeric:tabular-nums;min-width:5ch}.field-notes-toggle[data-astro-cid-xxccgr6k]{align-items:center;gap:var(--space-sm);cursor:pointer;display:flex}.field-notes-toggle[data-astro-cid-xxccgr6k] input[data-astro-cid-xxccgr6k]{accent-color:var(--overprint);cursor:pointer;width:1.05rem;height:1.05rem}.controls-hint[data-astro-cid-xxccgr6k]{max-width:68rem;margin:var(--space-sm) auto 0;color:var(--muted);font-size:var(--text-sm);line-height:1.6}.race-btn[data-astro-cid-xxccgr6k]{border:1px solid var(--ink);background:var(--bg);cursor:pointer;transition:background var(--dur-feedback) var(--ease-out-quart), transform var(--dur-feedback) var(--ease-out-quart);padding:.65rem 1.2rem;font-weight:600}.race-btn[data-astro-cid-xxccgr6k]:hover:enabled{background:var(--overprint-faint)}.race-btn[data-astro-cid-xxccgr6k]:active:enabled{transform:scale(.97)}.reset-btn[data-astro-cid-xxccgr6k]{border:1px solid var(--hairline);background:var(--bg);color:var(--muted);cursor:pointer;transition:background var(--dur-feedback) var(--ease-out-quart), color var(--dur-feedback) var(--ease-out-quart), transform var(--dur-feedback) var(--ease-out-quart);padding:.65rem 1.2rem;font-weight:400}.reset-btn[data-astro-cid-xxccgr6k]:hover:enabled{background:var(--surface);color:var(--ink)}.reset-btn[data-astro-cid-xxccgr6k]:active:enabled{transform:scale(.97)}.race-btn[data-astro-cid-xxccgr6k]:disabled,.reset-btn[data-astro-cid-xxccgr6k]:disabled{opacity:.45;cursor:default}.status[data-astro-cid-xxccgr6k]{font-size:var(--text-sm);color:var(--muted);align-items:center;gap:var(--space-sm);display:flex}.status[data-astro-cid-xxccgr6k] .stamp{font-family:var(--font-mono);letter-spacing:.09em;text-transform:uppercase;border:1.5px solid;padding:.2rem .55rem;font-size:.75rem;transform:rotate(-2deg)}.status[data-astro-cid-xxccgr6k] .stamp.converged{color:var(--waterline)}.status[data-astro-cid-xxccgr6k] .stamp.revising{color:var(--overprint-deep)}.demo-noscript[data-astro-cid-xxccgr6k]{max-width:68rem;margin:var(--space-lg) auto 0;color:var(--overprint-deep)}@media (width<=1080px){.rig[data-astro-cid-xxccgr6k]{grid-template-columns:1fr;grid-template-areas:"a""seq""b""c"}.rig[data-astro-cid-xxccgr6k] .client[data-astro-cid-xxccgr6k][data-client=c]{justify-self:stretch;width:auto}.op-log[data-astro-cid-xxccgr6k]{max-height:5.7rem}}@media (width<=460px){.board[data-astro-cid-xxccgr6k]{width:calc(100% - 1.5rem)}}@media (pointer:coarse){.race-btn[data-astro-cid-xxccgr6k],.reset-btn[data-astro-cid-xxccgr6k]{padding:.85rem 1.2rem}}.page-hero[data-astro-cid-difxzp3k]{padding:clamp(3.5rem, 9vw, 7.5rem) var(--content-pad) clamp(2.5rem, 6vw, 5rem);border-bottom:1px solid var(--hairline)}.page-hero-inner[data-astro-cid-difxzp3k]{max-width:68rem;margin-inline:auto}.eyebrow[data-astro-cid-difxzp3k]{color:var(--muted);margin:0 0 var(--space-lg)}.eyebrow[data-astro-cid-difxzp3k] a[data-astro-cid-difxzp3k],.lede[data-astro-cid-difxzp3k] a[data-astro-cid-difxzp3k]{color:var(--waterline);text-decoration:none}.eyebrow[data-astro-cid-difxzp3k] a[data-astro-cid-difxzp3k]:hover,.lede[data-astro-cid-difxzp3k] a[data-astro-cid-difxzp3k]:hover{color:var(--overprint-deep)}h1[data-astro-cid-difxzp3k]{font-size:var(--text-display);letter-spacing:-.025em;max-width:17ch;font-weight:640;font-stretch:122%;line-height:.99}h1[data-astro-cid-difxzp3k] em[data-astro-cid-difxzp3k]{color:var(--overprint-deep);font-style:normal}.lede[data-astro-cid-difxzp3k]{margin-top:var(--space-xl);max-width:58ch;color:var(--ink);font-size:clamp(1.125rem,.6vw + 1rem,1.3125rem);line-height:1.6}.cta-row[data-astro-cid-difxzp3k]{margin-top:var(--space-xl);align-items:center;gap:var(--space-lg);flex-wrap:wrap;display:flex}.cta-quiet[data-astro-cid-difxzp3k]{color:var(--waterline);font-weight:500}