.brain-root{--bg:#0a0b07;--bg-2:#100f09;--ink:#f7f1df;--muted:#a9a18c;--honey:#ffd45a;--amber:#ff9f1c;--teal:#55e4ca;--blue:#6aa6ff;--violet:#a78bfa;--rose:#f17676;--line:#ffd45a29;--panel:#ffffff0b;--glow:1;--STAGE_W:1920px;--STAGE_H:1080px}.brain-root,.brain-root *{box-sizing:border-box}.brain-root{min-height:100svh;color:var(--ink);font-family:var(--font-body), system-ui, sans-serif;-webkit-font-smoothing:antialiased;background:#000;margin:0;overflow:hidden}.brain-root img{display:block}:is(.brain-root .stage svg:has(use),.brain-root .controls svg:has(use)){fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round}.brain-root .viewport{background:#000;position:fixed;inset:0;overflow:hidden}.brain-root .stage{width:var(--STAGE_W);height:var(--STAGE_H);transform-origin:50%;background:radial-gradient(70rem 46rem at 8% -6%, color-mix(in oklab, var(--honey) 17%, transparent), transparent 60%), radial-gradient(58rem 40rem at 96% 4%, color-mix(in oklab, 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drift1{0%,to{transform:translate(0)}50%{transform:translate(60px,40px)}}@keyframes drift2{0%,to{transform:translate(0)}50%{transform:translate(-70px,-30px)}}.brain-root .scene{opacity:0;visibility:hidden;pointer-events:none;align-content:center;padding:96px 132px;transition:opacity .55s,visibility .55s;display:grid;position:absolute;inset:0}.brain-root .scene[data-active]{opacity:1;visibility:visible}.brain-root .scene-inner{width:100%}.brain-root .scene-no{font-family:var(--font-mono), monospace;letter-spacing:.3em;color:color-mix(in oklab, var(--ink) 34%, transparent);font-size:18px;position:absolute;top:64px;right:132px}.brain-root .scene-tag{font-family:var(--font-mono), monospace;letter-spacing:.22em;text-transform:uppercase;color:var(--honey);align-items:center;gap:12px;font-size:17px;font-weight:500;display:inline-flex;position:absolute;top:64px;left:132px}.brain-root .scene-tag .dot{background:currentColor;border-radius:50%;width:9px;height:9px;animation:2.2s ease-in-out infinite blink;box-shadow:0 0 12px}.brain-root .scene-tag.teal{color:var(--teal)}.brain-root .scene-tag.violet{color:var(--violet)}.brain-root .scene-tag.amber{color:var(--amber)}@keyframes blink{0%,to{opacity:1}50%{opacity:.35}}.brain-root h1,.brain-root h2,.brain-root h3{font-family:var(--font-display), sans-serif;letter-spacing:-.02em;color:var(--ink);margin:0;font-weight:800}.brain-root .ital{font-family:var(--font-serif), Georgia, serif;letter-spacing:0;font-style:italic;font-weight:400}.brain-root .accent-grad{background:linear-gradient(100deg, var(--honey), var(--amber) 55%, var(--honey));color:#0000;background-size:220% 100%;-webkit-background-clip:text;background-clip:text;animation:6s linear infinite pan}.brain-root .teal-grad{background:linear-gradient(100deg, var(--teal), #2bb7a0 55%, var(--teal));color:#0000;background-size:220% 100%;-webkit-background-clip:text;background-clip:text;animation:6s linear infinite pan}@keyframes pan{to{background-position:220% 0}}.brain-root 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oklab, var(--hb,var(--honey)) 36%, var(--bg)), color-mix(in oklab, var(--hb,var(--honey)) 10%, var(--bg)));position:absolute;inset:2px}.brain-root .hexbadge>*{z-index:1;position:relative}.brain-root .hexbadge svg{color:var(--hb,var(--honey))}.brain-root .s-hook{grid-template-columns:1fr;justify-items:start}.brain-root .s-hook .brandline{align-items:center;gap:20px;margin-bottom:44px;display:flex}.brain-root .s-hook .brandline img{border:1px solid #ffd45a47;border-radius:17px;width:76px;height:76px;box-shadow:0 10px 30px #0000008c,0 0 26px #ffd45a1f}.brain-root .s-hook .brandline .bn{font-family:var(--font-display);letter-spacing:-.02em;font-size:34px;font-weight:800}.brain-root .s-hook .brandline .bs{font-family:var(--font-mono);letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-top:4px;font-size:16px}.brain-root .s-hook .headline{max-width:17ch;font-size:108px}.brain-root .hook-visual{width:520px;height:520px;position:absolute;top:50%;right:120px;transform:translateY(-50%)}.brain-root .brainring{position:absolute;inset:0}.brain-root .brainring svg{width:100%;height:100%;overflow:visible}.brain-root .s-fleet .headline{font-size:60px}.brain-root .s-fleet .fleet-stage{width:100%;height:560px;margin-top:18px;position:relative}.brain-root .fleet-svg{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.brain-root .fleet-core{text-align:center;width:192px;height:210px;filter:drop-shadow(0 0 32px color-mix(in oklab, var(--honey) 24%, transparent));place-items:center;display:grid;position:absolute;top:47%;left:50%;transform:translate(-50%,-50%)}.brain-root .fleet-core .core-hex{width:100%;height:100%;position:absolute;inset:0}.brain-root .fleet-core .core-text{position:relative}.brain-root .fleet-core .label{font-family:var(--font-display);font-size:23px;font-weight:800}.brain-root .fleet-core .sub{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--honey);margin:4px 0 0;font-size:12px}.brain-root .machine{border:1px solid color-mix(in oklab, var(--mc,var(--honey)) 30%, var(--line));background:linear-gradient(180deg, color-mix(in oklab, var(--mc,var(--honey)) 11%, #10120cdb), #080a07d1);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:16px;width:236px;padding:16px 18px;position:absolute;transform:translate(-50%,-50%);box-shadow:0 24px 60px #0000006b}.brain-root .machine .m-top{align-items:center;gap:12px;display:flex}.brain-root .machine .m-hex{flex:none;width:42px;height:47px}.brain-root .machine .m-hex svg{width:20px;height:20px}.brain-root .machine .m-name{font-family:var(--font-display);font-size:23px;font-weight:700;line-height:1}.brain-root .machine .m-host{font-family:var(--font-mono);letter-spacing:.04em;color:var(--muted);white-space:nowrap;margin-top:4px;font-size:13px;display:block}.brain-root .machine .m-rw{gap:7px;margin-top:11px;display:flex}.brain-root .machine .m-chip{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;border:1px solid color-mix(in oklab, var(--mc,var(--honey)) 30%, var(--line));color:color-mix(in oklab, var(--mc,var(--honey)) 88%, white);border-radius:7px;padding:4px 9px;font-size:12.5px}.brain-root .three-up{grid-template-columns:repeat(3,1fr);gap:30px;margin-top:60px;display:grid}.brain-root .pillar{border:1px solid var(--line);background:linear-gradient(#ffffff0e,#ffffff04);border-radius:22px;min-height:360px;padding:44px 40px;position:relative;overflow:hidden}.brain-root .pillar:before{content:"";background:radial-gradient(28rem 18rem at 50% -12%, color-mix(in oklab, var(--pc,var(--honey)) 22%, transparent), transparent 70%);position:absolute;inset:0}.brain-root .pillar .p-hex{width:76px;height:84px;margin-bottom:28px;position:relative}.brain-root .pillar .p-hex svg{width:36px;height:36px}.brain-root .pillar h3{letter-spacing:-.02em;font-size:38px;position:relative}.brain-root .pillar p{color:color-mix(in oklab, var(--ink) 80%, transparent);margin:18px 0 0;font-size:23px;line-height:1.5;position:relative}.brain-root .pillar p code{font-family:var(--font-mono);color:var(--pc,var(--honey));font-size:19px}.brain-root .remember-grid{flex-wrap:wrap;gap:20px;max-width:1500px;margin-top:56px;display:flex}.brain-root .rchip{border:1px solid var(--line);background:linear-gradient(180deg, color-mix(in oklab, var(--rc,var(--honey)) 10%, #ffffff0a), #00000024);font-family:var(--font-display);color:var(--ink);border-radius:16px;align-items:center;gap:16px;padding:22px 34px;font-size:34px;font-weight:700;display:inline-flex}.brain-root .rchip .rdot{clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background:var(--rc,var(--honey));width:17px;height:19px;box-shadow:0 0 16px color-mix(in oklab, var(--rc,var(--honey)) 60%, transparent);flex:none}.brain-root .prov-wrap{grid-template-columns:1.02fr .98fr;align-items:center;gap:64px;margin-top:58px;display:grid}.brain-root .prov-list{gap:16px;display:grid}.brain-root .prov-row{border:1px solid var(--line);background:linear-gradient(#ffffff0d,#ffffff04);border-radius:15px;grid-template-columns:56px 1fr;align-items:center;gap:20px;padding:20px 26px;display:grid}.brain-root .prov-row .ph{width:56px;height:62px}.brain-root .prov-row .ph svg{width:26px;height:26px}.brain-root .prov-row b{font-family:var(--font-display);font-size:27px;font-weight:700;display:block}.brain-root .prov-row span{color:var(--muted);font-size:19px;font-family:var(--font-mono);letter-spacing:.02em}.brain-root .prov-aside{align-self:center}.brain-root .prov-aside .big{letter-spacing:-.02em;font-size:50px;line-height:1.12}.brain-root .prov-aside .big .ital{color:var(--honey)}.brain-root .prov-aside .note{color:var(--muted);max-width:26ch;margin-top:28px;font-size:24px;line-height:1.5}.brain-root 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color-mix(in oklab, var(--violet) 32%, var(--line));background:color-mix(in oklab, var(--violet) 10%, #ffffff08);font-family:var(--font-mono);color:var(--ink);border-radius:14px;align-items:center;gap:12px;padding:16px 24px;font-size:24px;display:inline-flex}.brain-root .proof-pill .pk{color:var(--violet)}.brain-root .proof-pill .pv{color:var(--teal);font-weight:600}.brain-root .proof-fields{flex-wrap:wrap;gap:11px;max-width:720px;margin-top:8px;display:flex}.brain-root .ffield{font-family:var(--font-mono);color:color-mix(in oklab, var(--ink) 82%, transparent);border:1px solid var(--line);white-space:nowrap;background:#ffffff08;border-radius:9px;padding:9px 15px;font-size:17px}.brain-root .ffield.key{color:var(--violet);border-color:color-mix(in oklab, var(--violet) 36%, var(--line))}.brain-root .priv-wrap{grid-template-columns:.9fr 1.1fr;align-items:center;gap:64px;margin-top:24px;display:grid}.brain-root .vault-fig{height:520px;filter:drop-shadow(0 0 60px color-mix(in oklab, var(--honey) 26%, transparent));place-items:center;display:grid;position:relative}.brain-root .vault-hex{text-align:center;place-items:center;width:360px;height:396px;display:grid;position:relative}.brain-root .vault-hex .vlabel{font-family:var(--font-display);font-size:32px;font-weight:800}.brain-root .vault-hex .vsub{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--honey);margin-top:8px;font-size:15px}.brain-root .vault-hex>.hexbadge:before{opacity:.85}.brain-root .vault-hex>.hexbadge:after{background:linear-gradient(160deg, color-mix(in oklab, var(--honey) 32%, var(--bg)), color-mix(in oklab, var(--honey) 9%, var(--bg)))}.brain-root .vault-ring{position:absolute;inset:-60px}.brain-root .vault-ring svg{width:100%;height:100%;overflow:visible}.brain-root .exclude-list{gap:14px;display:grid}.brain-root .excl-row{font-size:26px;font-family:var(--font-display);color:var(--ink);align-items:center;gap:18px;font-weight:600;display:flex}.brain-root .excl-row .xi{border:1px solid color-mix(in oklab, var(--rose) 44%, var(--line));background:color-mix(in oklab, var(--rose) 14%, transparent);border-radius:11px;flex:none;place-items:center;width:42px;height:42px;display:grid}.brain-root .excl-row .xi svg{width:20px;height:20px;color:var(--rose)}.brain-root .excl-head{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--rose);margin-bottom:8px;font-size:19px}.brain-root .vault-rot{animation:70s linear infinite vaultspin}@keyframes vaultspin{to{transform:rotate(360deg)}}.brain-root[data-motion=off] .vault-rot{animation:none}@media (prefers-reduced-motion:reduce){.brain-root .vault-rot{animation:none}}.brain-root .s-close{text-align:center;justify-items:center}.brain-root .s-close .mark{width:116px;height:128px;margin:0 auto 44px}.brain-root .s-close .mark svg{width:56px;height:56px}.brain-root .s-close .close-line{letter-spacing:-.02em;max-width:26ch;font-size:64px;line-height:1.18;font-family:var(--font-display);font-weight:800}.brain-root .s-close .close-line .hl{color:var(--honey)}.brain-root .s-close .close-line .hlt{color:var(--teal)}.brain-root .s-close .close-foot{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);align-items:center;gap:18px;margin-top:46px;font-size:20px;display:flex}.brain-root .s-close .close-foot img{border:1px solid #ffd45a47;border-radius:10px;width:40px;height:40px;box-shadow:0 0 18px #ffd45a1f}.brain-root .timebar{z-index:20;background:#ffffff14;height:4px;position:absolute;bottom:0;left:0;right:0}.brain-root .timebar .fill{background:linear-gradient(90deg, var(--honey), var(--amber));width:0;height:100%;box-shadow:0 0 16px var(--honey);transition:width .12s linear}.brain-root .dots-rail{z-index:21;gap:14px;display:flex;position:absolute;bottom:34px;left:50%;transform:translate(-50%)}.brain-root .dots-rail button{cursor:pointer;background:0 0;border:0;width:13px;height:15px;padding:0}.brain-root .dots-rail button:before{content:"";clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background:color-mix(in oklab, var(--ink) 26%, transparent);width:100%;height:100%;transition:background .25s,transform .25s;display:block}.brain-root .dots-rail button[aria-current=true]:before{background:var(--honey);box-shadow:0 0 14px var(--honey);transform:scale(1.3)}.brain-root .controls{z-index:40;border:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);font-family:var(--font-mono);background:#0a0b07c7;background:lab(2.89345% -.695884 1.43188/.78);border-radius:13px;align-items:center;gap:10px;padding:9px 12px;transition:opacity .5s;display:flex;position:fixed;bottom:22px;left:24px;box-shadow:0 14px 40px #00000080}.brain-root .controls.idle{opacity:0;pointer-events:none}.brain-root .controls button{cursor:pointer;width:42px;height:42px;color:var(--ink);background:#ffffff0d;border:0;border-radius:9px;place-items:center;transition:background .15s,color .15s;display:grid}.brain-root .controls button:hover{background:color-mix(in oklab, var(--honey) 24%, transparent);color:var(--honey)}.brain-root .controls button svg{width:19px;height:19px}.brain-root .controls .time{color:var(--muted);letter-spacing:.06em;text-align:center;min-width:84px;padding:0 4px;font-size:14px}.brain-root .hint{z-index:40;font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:color-mix(in oklab, var(--ink) 40%, transparent);font-size:13px;transition:opacity .5s;position:fixed;bottom:26px;right:24px}.brain-root .hint.idle{opacity:0}@media (prefers-reduced-motion:reduce){.brain-root .scene[data-active] .an{opacity:1!important;animation:none!important;transform:none!important}.brain-root .scene[data-active] .an-pos{opacity:1!important;animation:none!important}.brain-root .accent-grad,.brain-root .teal-grad,.brain-root .scene-tag .dot,.brain-root .stage:before,.brain-root .stage:after{animation:none!important}}