@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 400 750;
  font-display: swap;
  src: url(assets/fonts/dm-sans-400-750.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(assets/fonts/ibm-plex-mono-400.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(assets/fonts/ibm-plex-mono-500.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
:root{--bg:#f7f8f2;--ink:#20291f;--muted:#6a7366;--line:#d7ddce;--green:#426b30;--lime:#d9f6a7;--purple:#8d76bf;--white:#fff;--mono:'IBM Plex Mono',monospace;--sans:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}button{color:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--purple);outline-offset:4px}button:disabled{cursor:default}::selection{background:var(--lime)}.icon-defs{position:absolute;width:0;height:0;overflow:hidden}.icon{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.wrap{width:min(1160px,calc(100% - 88px));margin-inline:auto}.mono,.section-number,.tiny-label{font-family:var(--mono);font-size:11px;font-weight:400;letter-spacing:.07em}.site-header{height:78px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:28px;padding:0 44px;background:var(--bg)}.brand{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:700;letter-spacing:-.3px}.brand>.icon{width:27px;height:27px;color:var(--green);stroke-width:1.6}.site-header nav{display:flex;gap:30px;font-size:13px}.site-header nav a{position:relative}.site-header nav a:after{content:'';position:absolute;left:0;right:100%;bottom:-5px;height:1px;background:var(--green);transition:right .2s}.site-header nav 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sup{font-size:8px;margin-right:3px}.author-notes{font-size:10px;color:var(--muted);margin:5px 0 25px}.hero-links{display:flex;justify-content:center;gap:10px}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:10px 18px;border:1px solid #cad2c0;background:transparent;border-radius:5px;font-size:13px;font-weight:550;transition:background .2s,transform .2s,border-color .2s;min-height:43px}.button .icon{width:17px;height:17px}.button:hover{background:#edf1e5;border-color:var(--green);transform:translateY(-2px)}.button.primary{background:var(--ink);border-color:var(--ink);color:var(--bg)}.button.primary:hover{background:var(--green)}.button.primary>span{margin-left:9px}.hero-intro{display:flex;align-items:flex-end;justify-content:space-between;text-align:left;margin:60px 0 22px}.hero-intro p{font-size:26px;font-weight:450;letter-spacing:-.65px;line-height:1.2;margin:0}.hero-intro em,h2 em,.benchmark h2+p em{font-family:Georgia,serif;font-weight:400;color:var(--green)}.watch-link{display:flex;align-items:center;gap:12px;font-size:12px;margin-bottom:3px}.watch-link .icon{transform:rotate(90deg);width:18px}.demo-section{position:relative;border:1px solid #c9d4bd;border-radius:9px;background:#fff;box-shadow:0 12px 36px #243d1b09;overflow:hidden}.demo-top{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#233022;color:#f4f7ed;padding:15px 23px}.demo-top>div{display:flex;align-items:center;gap:11px}.demo-top h2{font-size:13px;font-weight:500;margin:0;letter-spacing:0}.demo-top>.mono{font-size:9px;color:#b3c2a8}.live-dot{width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 9px #d9f6a76b}.demo-body{display:grid;grid-template-columns:1.05fr 1fr}.visual-pane{padding:25px;background:#edf1e5;border-right:1px solid var(--line)}.query-label{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted)}.query-label .mono{font-size:10px;color:var(--green)}.query-dot{width:2px;height:2px;border-radius:50%;background:#a2ab98;margin-inline:3px}.query{font-size:19px;font-weight:500;letter-spacing:-.4px;line-height:1.4;min-height:54px;margin:12px 0 17px}.query .reference-text{color:#7354a1;font-weight:700}.image-stage{width:100%;aspect-ratio:850/568;position:relative;overflow:hidden;border-radius:4px;background:#1b2716}.image-stage>img{width:100%;height:100%;display:block;object-fit:cover}.image-stage:after{content:'';position:absolute;inset:0;border:2px solid #c9f696;opacity:0;transition:opacity .6s;pointer-events:none;border-radius:4px}.image-stage[data-phase="0"]:after{opacity:.7}.scan-line{position:absolute;left:0;top:0;width:100%;height:1px;background:#c6f991;box-shadow:0 0 20px 8px #cbf4a522;animation:scan 2.4s ease-in-out infinite;opacity:0;pointer-events:none}.image-stage[data-phase="0"] .scan-line{opacity:.6}.region-box{position:absolute;opacity:0;transform:scale(.94);transition:opacity .6s,transform .6s,left .8s,top .8s,width .8s,height .8s;border:2px solid;z-index:2;pointer-events:none}.region-box.visible{opacity:1;transform:scale(1)}.region-box>span{position:absolute;top:-1px;left:-1px;border-radius:0 0 3px 0;padding:2px 7px;font-family:var(--mono);font-size:9px;white-space:nowrap;line-height:19px}.reference-box{color:#e4cffa;border-color:#c3a5e8;box-shadow:0 0 0 999px #12180e25}.reference-box>span{background:#786093;color:white}.target-box{border-color:#c7f68f;background:#b3ef6512}.target-box>span{background:#d9f6a7;color:#25321c}.image-stage[data-phase="3"] .target-box{animation:grounded .6s ease-out}.image-badge{position:absolute;right:10px;bottom:10px;z-index:3;background:#1c261ddb;color:#f3f5ec;padding:5px 9px;border:1px solid #dde9d02e;border-radius:3px;font-size:9px;backdrop-filter:blur(8px)}.relation-arrow{position:absolute;inset:0;width:100%;height:100%;z-index:3;pointer-events:none;opacity:0;transition:opacity .4s}.relation-arrow.visible{opacity:1}.relation-arrow>path{fill:none;stroke:#d9f6a7;stroke-width:2;stroke-dasharray:6 5;animation:dash-flow 2s linear infinite}.legend{display:flex;gap:17px;margin-top:12px;font-size:9px;color:var(--muted)}.legend>span{display:flex;align-items:center;gap:6px}.key{width:8px;height:8px;border:1.5px solid;display:inline-block}.key.ref{border-color:#9b7cbd}.key.target{border-color:var(--green)}.memory{border-top:1px solid #d4dcc9;margin-top:18px;padding-top:14px;display:flex;flex-direction:column;gap:7px}.memory>.mono{font-size:9px;color:var(--muted)}#memory-items{display:flex;gap:8px;min-height:26px;flex-wrap:wrap;align-items:center}.memory-empty{font-size:11px;color:var(--muted)}.memory-chip{display:inline-flex;align-items:center;gap:6px;font-size:10px;border:1px solid #d1dcc4;background:#f7faf2;padding:3px 9px;border-radius:3px}.memory-chip>b{font-family:var(--mono);color:var(--green);font-size:9px}.memory-chip.latest{border-color:#a4be8c;background:#e7f3d7;animation:chip-in .4s ease-out}.trace-pane{padding:26px 25px 20px;background:#fdfefb}.trace-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}.trace-heading>.mono{font-size:9px;color:var(--muted)}.trace-step{font-family:var(--mono);font-size:10px;color:var(--green)}.trace-block{padding:12px 12px 14px;border:1px solid transparent;border-radius:4px;opacity:.7;transition:background .45s,border-color .45s,opacity .45s}.trace-block.complete{opacity:.85}.trace-block.active{opacity:1;border-color:#d2e2bf;background:#eff5e7}.trace-block[data-block="2"].active{background:#f1edf7;border-color:#ddd1ed}.trace-block-head{display:flex;align-items:center;gap:8px;margin-bottom:7px}.step-index{font-family:var(--mono);font-size:9px;color:#87927b}.trace-block code{color:var(--green);font-family:var(--mono);font-weight:500;font-size:11px}.trace-block[data-block="2"] code{color:#7959a4}.trace-purpose{font-size:10px;color:var(--muted);margin-left:auto}.trace-block p{font-size:12px;line-height:1.65;margin:0;padding-left:22px}.trace-block mark{background:#ddeccd;color:inherit;padding:0 2px;border-radius:2px;transition:background .5s}.trace-block:not(.active) mark{background:transparent}.trace-block .bbox-citation{display:inline;font-family:var(--mono);font-size:10px;color:#74559e;background:#e9ddf8;padding:2px 3px;border-radius:2px}.trace-block pre{font-family:var(--mono);font-size:10px;line-height:1.6;margin:0;padding-left:22px;white-space:pre-wrap;overflow-wrap:anywhere}.consistency-strip{display:flex;gap:11px;align-items:center;margin-top:14px;padding:13px 12px;border-top:1px dashed #d6ddcc}.consistency-icon{font-size:22px;color:var(--green);line-height:1}.consistency-strip strong,.consistency-strip span:not(.consistency-icon){display:block}.consistency-strip strong{font-size:11px;font-weight:550}.consistency-strip span:not(.consistency-icon){font-size:10px;line-height:1.5;color:var(--muted);margin-top:3px}.demo-controls{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;border-top:1px solid var(--line);background:#fff}.playback{display:flex;gap:7px;align-items:center}.control-button{display:flex;align-items:center;justify-content:center;border:1px solid #d6dccf;background:#f9faf7;border-radius:4px;width:31px;height:31px}.control-button:hover{background:#e6efd9}.control-button .icon{width:15px;height:15px}.round-tabs{display:flex;gap:3px;margin-left:9px}.round-tabs button,.phase-tabs button{border:0;background:transparent;font-size:10px;padding:6px 9px;border-radius:3px}.round-tabs button[aria-pressed="true"]{background:#e5efda;color:var(--green);font-weight:650}.round-tabs button:hover,.phase-tabs 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