:root{--bg:#FAFBFC;--bg2:#F3F5F7;--panel:#FFFFFF;--panel2:#F3F5F7;--inset:#EDF0F3;--line:rgba(15,20,25,.08);--line2:rgba(15,20,25,.14);--text:#0F1419;--dim:#47515C;--faint:#8899A6;--iris:#0065E7;--iris2:#0052b8;--iris-bg:rgba(0,101,231,.08);--iris-line:rgba(0,101,231,.3);--amber:#A85D00;--amber-bg:rgba(255,184,77,.14);--amber-line:rgba(168,93,0,.35);--fill:#7E93AB;--c-retr:#0a6fd0;--c-mem:#7928CA;--c-hist:#A85D00;--c-tool:#10864A;--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;--disp:"Satoshi","General Sans",system-ui,sans-serif;--body:"General Sans","Satoshi",system-ui,-apple-system,sans-serif;--rad:14px}.hiw *{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}.hiw{background:var(--bg);color:var(--text);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}.hiw ::selection{background:#0065e759}.hiw a{color:inherit;text-decoration:none}.hiw button{font-family:inherit;color:inherit;background:none;border:none;cursor:pointer}.hiw :focus-visible{outline:2px solid var(--iris);outline-offset:3px;border-radius:4px}.hiw .wrap{max-width:1140px;margin:0 auto;padding:0 28px}.hiw .mono{font-family:var(--mono)}.hiw header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:#fafbfcb8;border-bottom:1px solid var(--line)}.hiw .nav{display:flex;align-items:center;justify-content:space-between;height:62px}.hiw .logo{font-family:var(--disp);font-weight:700;letter-spacing:.14em;font-size:14px}.hiw .logo small{color:var(--dim);font-weight:500;letter-spacing:.1em}.hiw .nav-links{display:flex;gap:26px;align-items:center;font-size:13.5px;color:var(--dim)}.hiw .nav-links a:hover{color:var(--text)}.hiw .proto-tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--iris2);border:1px solid var(--iris-line);background:var(--iris-bg);padding:3px 9px;border-radius:99px}.hiw .hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden}.hiw #net{position:absolute;inset:0;width:100%;height:100%;opacity:.5}.hiw .hero-inner{position:relative;z-index:2;padding:90px 0 70px}.hiw .eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--faint);margin-bottom:18px}.hiw .eyebrow b{color:var(--iris2);font-weight:500}.hiw h1{font-family:var(--disp);font-weight:600;font-size:clamp(42px,6.4vw,76px);line-height:1.04;letter-spacing:-.02em;max-width:13ch}.hiw .hero-sub{margin-top:26px;color:var(--dim);font-size:17px;max-width:46ch}.hiw .bubble-row{margin-top:38px;display:flex;align-items:flex-end;gap:14px}.hiw .bubble{position:relative;background:var(--panel);border:1px solid var(--line2);border-radius:18px 18px 18px 4px;padding:14px 20px;font-size:17px;box-shadow:0 12px 40px #0f141914}.hiw .bubble:after{content:"";position:absolute;left:-1px;bottom:-9px;width:14px;height:14px;background:var(--panel);border-left:1px solid var(--line2);border-bottom:1px solid var(--line2);border-bottom-left-radius:14px;clip-path:polygon(0 0,100% 100%,0 100%)}.hiw .bubble-cap{font-family:var(--mono);font-size:11px;color:var(--faint);letter-spacing:.06em;padding-bottom:4px}.hiw .cta-row{margin-top:44px;display:flex;gap:14px;flex-wrap:wrap}.hiw .btn{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:500;padding:12px 22px;border-radius:10px;border:1px solid var(--line2);transition:all .2s}.hiw .btn:hover{border-color:var(--iris-line);transform:translateY(-1px)}.hiw .btn.primary{background:linear-gradient(135deg,#0065e7,#3b86f0);border-color:transparent;color:#fff;font-weight:600;box-shadow:0 8px 30px #0065e747}.hiw .btn.primary:hover{box-shadow:0 10px 36px #0065e766}.hiw section{padding:110px 0;border-top:1px solid var(--line)}.hiw .sec-head{max-width:680px;margin-bottom:56px}.hiw h2{font-family:var(--disp);font-weight:600;font-size:clamp(28px,3.6vw,42px);line-height:1.12;letter-spacing:-.015em}.hiw .sec-sub{margin-top:14px;color:var(--dim);font-size:16.5px}.hiw .reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}.hiw .reveal.in{opacity:1;transform:none}.hiw .layers-grid{display:grid;grid-template-columns:minmax(280px,420px) 1fr;gap:70px;align-items:start}.hiw .layers-sticky{position:sticky;top:120px}.hiw .layer-card{border:1px solid var(--line);background:linear-gradient(180deg,var(--panel) 0%,var(--panel2) 100%);border-radius:var(--rad);padding:24px 26px;margin-bottom:18px}.hiw .layer-card .lk{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--iris2);text-transform:lowercase}.hiw .layer-card p{margin-top:8px;color:var(--dim);font-size:15px}.hiw .layer-beat{margin-top:46px;font-family:var(--disp);font-size:22px;line-height:1.4;color:var(--text);max-width:34ch}.hiw .layer-beat em{color:var(--iris2);font-style:normal}.hiw .sim{border:1px solid var(--line2);border-radius:20px;background:radial-gradient(1200px 500px at 80% -10%,rgba(0,101,231,.07),transparent 60%),repeating-linear-gradient(0deg,transparent 0 23px,rgba(15,20,25,.025) 23px 24px),var(--panel2);box-shadow:0 30px 80px #0f141917;overflow:hidden}.hiw .sim-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 22px;border-bottom:1px solid var(--line)}.hiw .sim-title{font-family:var(--mono);font-size:11px;letter-spacing:.24em;color:var(--faint)}.hiw .scen-tabs{display:flex;gap:6px;background:var(--inset);border:1px solid var(--line);border-radius:99px;padding:4px}.hiw .scen-tab{font-size:12.5px;font-weight:500;color:var(--dim);padding:6px 16px;border-radius:99px;transition:all .2s}.hiw .scen-tab.on{background:var(--panel);color:var(--text);border:1px solid var(--line2)}.hiw .sim-grid{display:grid;grid-template-columns:380px 1fr;min-height:560px}.hiw .sim-left{padding:26px 24px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:18px}.hiw .req-card{border:1px solid var(--line2);background:var(--panel);border-radius:14px;padding:14px 16px}.hiw .req-card .rk{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;color:var(--faint);margin-bottom:6px}.hiw .req-card .rq{font-size:16.5px;font-weight:500}.hiw .stream{border:1px solid var(--line);border-radius:14px;background:var(--panel);transition:border-color .25s}.hiw .stream.on{border-color:var(--line2)}.hiw .stream.qualia{border-color:var(--iris-line);background:linear-gradient(180deg,#0065e712,#0065e705),var(--panel)}.hiw .stream-head{display:flex;align-items:center;gap:12px;padding:13px 14px;width:100%;text-align:left}.hiw .sw{position:relative;flex:0 0 44px;height:25px;border-radius:99px;background:#a7b0bb;border:1px solid var(--line2);box-shadow:inset 0 2px 6px #0f14191a;transition:all .25s}.hiw .sw:before{content:"";position:absolute;top:2px;left:2px;width:19px;height:19px;border-radius:50%;background:#6b7682;transition:all .25s cubic-bezier(.6,1.6,.4,1);box-shadow:0 2px 5px #0f141917}.hiw .stream.on .sw{background:#bbd3f4;border-color:#0065e7}.hiw .stream.on .sw:before{left:21px;background:#fff}.hiw .stream.qualia.on .sw{background:linear-gradient(135deg,#0065e7,#3b86f0);border-color:var(--iris);box-shadow:0 0 18px #0065e773,inset 0 1px 2px #ffffff40}.hiw .stream.qualia.on .sw:before{background:#fff}.hiw .stream-name{font-family:var(--mono);font-size:14px;font-weight:500;letter-spacing:.02em}.hiw .stream-src{margin-left:auto;font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;color:var(--faint);text-transform:lowercase;text-align:right;line-height:1.5}.hiw .stream.qualia .stream-src{color:var(--iris2)}.hiw .chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px;max-height:0;overflow:hidden;opacity:0;transition:max-height .35s ease,opacity .3s ease,padding .35s}.hiw .stream.on .chips{max-height:140px;opacity:1;padding:0 14px 13px}.hiw .chip{font-family:var(--mono);font-size:10.5px;color:var(--dim);border:1px solid var(--line);border-radius:7px;padding:3px 8px;background:var(--inset)}.hiw .stream.qualia .chip{border-color:#0065e74d;color:var(--iris2)}.hiw .sim-actions{margin-top:auto;display:flex;flex-direction:column;gap:10px}.hiw .play-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:12px;border-radius:11px;border:1px solid var(--iris-line);background:var(--iris-bg);color:var(--iris2);font-size:14px;font-weight:500;transition:all .2s}.hiw .play-btn:hover{background:#0065e72e}.hiw .play-btn:disabled{opacity:.55;cursor:default}.hiw .payload-link{font-family:var(--mono);font-size:12px;color:var(--dim);display:flex;align-items:center;gap:8px;justify-content:center;padding:6px}.hiw .payload-link:hover{color:var(--text)}.hiw .payload-link .ar{transition:transform .25s;display:inline-block}.hiw .payload-link.open .ar{transform:rotate(90deg)}.hiw .sim-right{padding:26px 28px;display:flex;flex-direction:column;gap:16px;background:radial-gradient(800px 400px at 20% 0%,rgba(0,101,231,.04),transparent 55%)}.hiw .resp-head{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--faint)}.hiw .dot{width:8px;height:8px;border-radius:50%;background:var(--iris);box-shadow:0 0 10px #0065e7cc;animation:pulse 2.4s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.45}}.hiw .resp-panel{border:1px solid var(--line2);border-radius:16px 16px 16px 5px;background:var(--panel);padding:8px 4px;min-height:300px;transition:box-shadow .4s,border-color .4s}.hiw .resp-panel.composed-full{border-color:var(--iris-line);box-shadow:0 0 0 1px #0065e726,0 14px 44px #0065e71a}.hiw .shape-banner{display:flex;gap:10px;align-items:flex-start;margin:8px 12px 2px;padding:10px 14px;border-radius:10px;border:1px solid var(--amber-line);background:var(--amber-bg);color:var(--amber);font-size:13px;font-weight:500;line-height:1.45}.hiw .shape-banner .bi{font-family:var(--mono);font-weight:500}.hiw .resp-block{position:relative;padding:13px 18px;font-size:15px;color:var(--text);line-height:1.62;transition:transform .35s ease,opacity .35s ease}.hiw .resp-block .step-mark{font-family:var(--mono);font-size:11.5px;color:var(--faint);letter-spacing:.06em;display:block;margin-bottom:3px}.hiw .resp-block+.resp-block{border-top:1px dashed transparent}.hiw .sim.seams .resp-block+.resp-block{border-top-color:var(--line2)}.hiw .sim.seams .resp-block:nth-child(odd){transform:translate(5px)}.hiw .sim.seams .resp-block:nth-child(2n){transform:translate(-3px)}.hiw .badge{display:inline-flex;align-items:center;gap:7px;margin-top:9px;font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;color:var(--amber);border:1px solid var(--amber-line);background:var(--amber-bg);border-radius:99px;padding:4px 11px}.hiw .badge:before{content:"!";font-weight:700;width:13px;height:13px;border-radius:50%;border:1px solid var(--amber);display:inline-flex;align-items:center;justify-content:center;font-size:9px}.hiw .side-card{margin:10px 18px;padding:11px 14px;border:1px dashed var(--line2);border-radius:10px;color:var(--dim);font-size:13.5px;font-style:italic}.hiw .tool-pop{margin:6px 18px 12px;display:inline-flex;align-items:center;gap:12px;border:1px solid var(--line2);background:var(--inset);border-radius:10px;padding:8px 13px;font-size:13px;color:var(--dim)}.hiw .tool-pop b{color:var(--text);font-weight:500}.hiw .tool-pop .tp-btn{font-size:12px;border:1px solid var(--line2);border-radius:7px;padding:3px 10px;color:var(--dim)}.hiw .more-steps{margin:2px 18px 10px;text-align:center;font-family:var(--mono);font-size:11px;color:var(--faint);border-top:1px dashed var(--line);padding-top:8px}.hiw .code{font-family:var(--mono);font-size:12.5px;background:var(--inset);border:1px solid var(--line);border-radius:9px;padding:11px 14px;margin:10px 0 4px;line-height:1.7;overflow-x:auto}.hiw .code .rem{color:#d92d20;background:#d92d2014;display:block;border-radius:3px;padding:0 5px}.hiw .code .add{color:#10864a;background:#10864a14;display:block;border-radius:3px;padding:0 5px}.hiw .inl{font-family:var(--mono);font-size:.88em;background:var(--inset);border:1px solid var(--line);border-radius:5px;padding:1px 6px}.hiw .defer-note{font-size:13px;color:var(--iris2);margin-top:8px;font-family:var(--mono)}.hiw .runner-chip{display:inline-flex;align-items:center;gap:8px;margin-top:8px;border:1px solid var(--iris-line);background:var(--iris-bg);color:var(--iris2);border-radius:9px;padding:6px 12px;font-family:var(--mono);font-size:12px}.hiw .dim-line{color:var(--dim);font-size:13.5px;margin-top:8px}.hiw .opt{border:1px solid var(--line2);border-radius:10px;padding:10px 14px;margin:8px 0;background:var(--inset);font-size:15px}.hiw .opt .on{font-family:var(--mono);font-size:10px;color:var(--faint);letter-spacing:.14em;display:block;margin-bottom:3px}.hiw .dir-wrap{border:1px solid var(--iris-line);border-radius:14px;background:linear-gradient(180deg,#0065e714,#0065e705);padding:14px 16px;display:none}.hiw .dir-wrap.show{display:block;animation:rise .4s ease}@keyframes rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.hiw .dir-top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}.hiw .dir-cap{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;color:var(--iris2)}.hiw .preset-seg{display:flex;gap:4px;background:var(--inset);border:1px solid var(--line2);border-radius:99px;padding:3px}.hiw .preset-btn{font-size:12px;font-weight:500;color:var(--dim);padding:5px 14px;border-radius:99px;transition:all .2s}.hiw .preset-btn.on{background:linear-gradient(135deg,#0065e7,#3b86f0);color:#fff;font-weight:600}.hiw .flip-cap{width:100%;font-size:12px;color:var(--dim);font-style:italic}.hiw .dir-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.hiw .dir-cell{background:var(--inset);border:1px solid var(--line);border-radius:9px;padding:8px 11px}.hiw .dir-cell .dk{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;color:var(--faint);text-transform:uppercase}.hiw .dir-cell .dv{font-family:var(--mono);font-size:12px;color:var(--iris2);margin-top:3px}.hiw .meter{display:flex;align-items:center;gap:14px}.hiw .meter-segs{flex:1;display:grid;grid-template-columns:repeat(5,1fr);gap:5px}.hiw .seg{height:9px;border-radius:99px;background:var(--inset);border:1px solid var(--line);transition:all .35s}.hiw .seg.fill{background:var(--fill);border-color:transparent}.hiw .seg.q.fill{background:linear-gradient(90deg,#0065e7,#4f93f5);box-shadow:0 0 14px #0065e780}.hiw .seg.q.want{animation:want 1.6s infinite}@keyframes want{0%,to{box-shadow:0 0 #0065e700}50%{box-shadow:0 0 0 5px #0065e72e;border-color:var(--iris-line)}}.hiw .meter-label{font-family:var(--mono);font-size:12px;color:var(--dim);min-width:200px;text-align:right;transition:color .3s}.hiw .meter-label.hot{color:var(--amber)}.hiw .meter-label.done{color:var(--iris2)}.hiw .payload{max-height:0;overflow:hidden;transition:max-height .45s ease;border-top:1px solid transparent}.hiw .payload.open{max-height:420px;border-top-color:var(--line)}.hiw .payload-inner{padding:18px 22px}.hiw .ptabs{display:flex;gap:6px;margin-bottom:12px}.hiw .ptab{font-family:var(--mono);font-size:11.5px;color:var(--dim);border:1px solid var(--line);border-radius:8px;padding:6px 13px;transition:all .2s}.hiw .ptab.on{color:var(--iris2);border-color:var(--iris-line);background:var(--iris-bg)}.hiw .payload pre{font-family:var(--mono);font-size:12px;line-height:1.7;background:var(--inset);border:1px solid var(--line);border-radius:11px;padding:16px 18px;max-height:280px;overflow:auto;color:var(--dim)}.hiw .jk{color:#0052b8}.hiw .js{color:#7928ca}.hiw .jn{color:#0b5a32}.hiw .jc{color:var(--dim);font-style:italic}.hiw .payload-cap{margin-top:8px;font-family:var(--mono);font-size:10.5px;color:var(--faint);letter-spacing:.08em}.hiw .sim-foot{padding:13px 22px;border-top:1px solid var(--line);font-size:12.5px;color:var(--faint);display:flex;gap:8px;flex-wrap:wrap;justify-content:space-between}.hiw .sim-foot b{color:var(--dim);font-weight:500}.hiw .pass-panel{border:1px solid var(--line2);border-radius:20px;background:var(--panel2);padding:26px;box-shadow:0 24px 60px #0f141912}.hiw .pass-top{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:22px}.hiw .pass-steps{display:flex;gap:8px}.hiw .pstep{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:var(--faint);border:1px solid var(--line);border-radius:99px;padding:7px 15px;transition:all .25s}.hiw .pstep.on{color:var(--iris2);border-color:var(--iris-line);background:var(--iris-bg)}.hiw .pstep .pn{width:16px;height:16px;border-radius:50%;border:1px solid currentColor;display:inline-flex;align-items:center;justify-content:center;font-size:9px}.hiw .pass-stage{min-height:330px;position:relative}.hiw .pview{position:absolute;inset:0;opacity:0;pointer-events:none;transition:opacity .5s ease}.hiw .pview.on{opacity:1;pointer-events:auto}.hiw .cloud{display:flex;flex-wrap:wrap;gap:12px;align-content:flex-start;padding-top:8px}.hiw .unit{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;border:1px solid var(--line2);background:var(--panel);border-radius:9px;padding:7px 12px;transition:all .5s ease;opacity:0;transform:translateY(14px) scale(.96)}.hiw .unit.inn{opacity:1;transform:none}.hiw .unit .src{font-size:9px;letter-spacing:.08em;padding:2px 6px;border-radius:5px;border:1px solid}.hiw .src.retrieval{color:var(--c-retr);border-color:#0a6fd066}.hiw .src.memory{color:var(--c-mem);border-color:#7928ca66}.hiw .src.history{color:var(--c-hist);border-color:#a85d0066}.hiw .src.tool{color:var(--c-tool);border-color:#10864a66}.hiw .src.org{color:var(--c-retr);border-color:#0a6fd066}.hiw .src.pref{color:var(--c-mem);border-color:#7928ca66}.hiw .src.hist{color:var(--c-hist);border-color:#a85d0066}.hiw .src.policy{color:var(--c-tool);border-color:#10864a66}.hiw .sa-cap{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--faint);padding:2px 2px 0}.hiw .sa-cap b{color:var(--iris2);font-weight:500}.hiw .unit.gone{opacity:.12;transform:scale(.9);text-decoration:line-through}.hiw .unit.flag{border-color:var(--amber-line);box-shadow:0 0 0 3px var(--amber-bg)}.hiw .unit .keep{font-size:9px;color:var(--iris2);border:1px solid var(--iris-line);border-radius:5px;padding:2px 6px}.hiw .unit .x2{font-size:9px;color:var(--dim)}.hiw .compose-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:22px;height:100%}.hiw .win-col{border:1px solid var(--iris-line);border-radius:14px;background:linear-gradient(180deg,rgba(0,101,231,.06),transparent);padding:16px;display:flex;flex-direction:column;gap:8px}.hiw .win-cap{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--iris2);margin-bottom:4px}.hiw .win-row{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11.5px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:7px 11px;opacity:0;transform:translate(-10px);transition:all .45s ease}.hiw .win-row.inn{opacity:1;transform:none}.hiw .score{margin-left:auto;color:var(--iris2);font-size:10.5px}.hiw .budget{margin-top:auto;padding-top:12px}.hiw .budget-cap{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10px;color:var(--faint);margin-bottom:6px}.hiw .budget-bar{height:8px;border-radius:99px;background:var(--inset);border:1px solid var(--line);overflow:hidden}.hiw .budget-fill{height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,#0065e7,#4f93f5);transition:width 1.1s ease}.hiw .tray{border:1px dashed var(--line2);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:8px}.hiw .tray-cap{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--faint)}.hiw .tray .unit{opacity:0;transform:translateY(8px)}.hiw .tray .unit.inn{opacity:.85;transform:none}.hiw .tray .why{font-size:9.5px;color:var(--amber)}.hiw .sit-input{position:absolute;right:0;top:-6px;display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:10.5px;color:var(--iris2);border:1px solid var(--iris-line);background:var(--iris-bg);border-radius:99px;padding:6px 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