.TwoSignalsOneSourcePage-module__1LI8gW__page{color:var(--public-ink,#f2efe8);background:0 0}.TwoSignalsOneSourcePage-module__1LI8gW__page a:focus-visible{outline:2px solid var(--public-accent,#788574);outline-offset:4px}.TwoSignalsOneSourcePage-module__1LI8gW__heroTitle{max-width:11ch;color:var(--public-ink,#f2efe8);font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);letter-spacing:-.06em;text-wrap:balance;margin-top:24px;font-size:clamp(3.5rem,7vw,5.5rem);font-weight:600;line-height:.95}.TwoSignalsOneSourcePage-module__1LI8gW__heroQuestion{max-width:29ch;color:var(--public-ink,#f2efe8);font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);letter-spacing:-.035em;text-wrap:balance;margin:28px 0 0;font-size:clamp(1.35rem,2.2vw,1.85rem);font-weight:500;line-height:1.2}@media (1101px<=width<=1400px){.TwoSignalsOneSourcePage-module__1LI8gW__paperHero.TwoSignalsOneSourcePage-module__1LI8gW__paperHero{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;padding-block:72px 80px}}.TwoSignalsOneSourcePage-module__1LI8gW__lineageDiagram{grid-template-columns:104px 68px minmax(148px,1fr);align-items:stretch;min-height:262px;display:grid}.TwoSignalsOneSourcePage-module__1LI8gW__sourceNode{border:1px solid var(--public-line-strong,#3a3831);text-align:center;border-radius:50%;place-content:center;align-self:center;width:88px;height:88px;display:grid}.TwoSignalsOneSourcePage-module__1LI8gW__sourceNode span,.TwoSignalsOneSourcePage-module__1LI8gW__signalStack span,.TwoSignalsOneSourcePage-module__1LI8gW__countLedger dt{color:var(--public-muted,#99958c);font-family:var(--font-mono,"IBM Plex Mono", ui-monospace, monospace);letter-spacing:.14em;text-transform:uppercase;font-size:.625rem;font-weight:600}.TwoSignalsOneSourcePage-module__1LI8gW__sourceNode strong{font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);margin-top:4px;font-size:2rem;font-weight:500;line-height:1}.TwoSignalsOneSourcePage-module__1LI8gW__lineageRoutes,.TwoSignalsOneSourcePage-module__1LI8gW__signalStack{grid-template-rows:repeat(3,1fr);display:grid}.TwoSignalsOneSourcePage-module__1LI8gW__lineageRoutes span{position:relative}.TwoSignalsOneSourcePage-module__1LI8gW__lineageRoutes span:before{border-top:1px solid var(--public-line-strong,#3a3831);content:"";width:100%;position:absolute;top:50%;left:0}.TwoSignalsOneSourcePage-module__1LI8gW__lineageRoutes span:after{border-top:1px solid var(--public-secondary,#bbb7ae);border-right:1px solid var(--public-secondary,#bbb7ae);content:"";width:6px;height:6px;position:absolute;top:calc(50% - 3px);right:0;transform:rotate(45deg)}.TwoSignalsOneSourcePage-module__1LI8gW__signalStack>div{border:1px solid var(--public-line-strong,#3a3831);grid-template-columns:36px 1fr;align-items:center;gap:12px;padding:16px;display:grid}.TwoSignalsOneSourcePage-module__1LI8gW__signalStack>div+div{border-top:0}.TwoSignalsOneSourcePage-module__1LI8gW__signalStack strong{font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);letter-spacing:-.02em;font-size:1.05rem;font-weight:500}.TwoSignalsOneSourcePage-module__1LI8gW__countLedger{border-top:1px solid var(--public-line-strong,#3a3831);grid-template-columns:repeat(2,minmax(0,1fr));margin:24px 0 0;display:grid}.TwoSignalsOneSourcePage-module__1LI8gW__countLedger>div{padding:20px 0 0}.TwoSignalsOneSourcePage-module__1LI8gW__countLedger>div+div{border-left:1px solid var(--public-line-strong,#3a3831);padding-left:20px}.TwoSignalsOneSourcePage-module__1LI8gW__countLedger dd{font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);margin:8px 0 0;font-size:2rem;font-weight:500}.TwoSignalsOneSourcePage-module__1LI8gW__benchmarkResult{border-top:1px solid var(--public-line-strong,#3a3831);grid-template-columns:repeat(2,minmax(0,1fr));margin-top:24px;display:grid}.TwoSignalsOneSourcePage-module__1LI8gW__benchmarkResult>div{padding:20px 0 0}.TwoSignalsOneSourcePage-module__1LI8gW__benchmarkResult>div+div{border-left:1px solid var(--public-line-strong,#3a3831);padding-left:20px}.TwoSignalsOneSourcePage-module__1LI8gW__benchmarkResult strong{color:var(--public-ink,#f2efe8);font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);letter-spacing:-.05em;font-size:clamp(1.75rem,3vw,2.5rem);font-weight:500;line-height:1;display:block}.TwoSignalsOneSourcePage-module__1LI8gW__benchmarkResult span{color:var(--public-secondary,#bbb7ae);margin-top:8px;font-size:.75rem;line-height:1.4;display:block}.TwoSignalsOneSourcePage-module__1LI8gW__resultsSection>div{padding-block:64px 88px}.TwoSignalsOneSourcePage-module__1LI8gW__resultsBody{margin-top:40px}.TwoSignalsOneSourcePage-module__1LI8gW__resultLabel,.TwoSignalsOneSourcePage-module__1LI8gW__resultTakeawayLabel{color:var(--public-muted,#7c7475);font-family:var(--font-mono,"IBM Plex Mono", ui-monospace, monospace);letter-spacing:.14em;text-transform:uppercase;margin:0;font-size:.625rem;font-weight:600}.TwoSignalsOneSourcePage-module__1LI8gW__resultLabel{margin-bottom:16px}.TwoSignalsOneSourcePage-module__1LI8gW__computationalResults .TwoSignalsOneSourcePage-module__1LI8gW__resultCell{padding:36px 32px}.TwoSignalsOneSourcePage-module__1LI8gW__computationalResults .TwoSignalsOneSourcePage-module__1LI8gW__resultCell:last-child{padding-right:32px}.TwoSignalsOneSourcePage-module__1LI8gW__resultTakeaway{border-left:1px solid var(--public-line-strong,#c9c0b7);max-width:58ch;margin-top:48px;padding-left:24px}.TwoSignalsOneSourcePage-module__1LI8gW__resultTakeawayCopy{color:var(--public-ink,#1b191b);font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);letter-spacing:-.025em;text-wrap:pretty;margin:12px 0 0;font-size:clamp(1.25rem,2vw,1.5rem);font-weight:500;line-height:1.3}.TwoSignalsOneSourcePage-module__1LI8gW__resultCaveat{color:var(--public-secondary,#5e5859);text-wrap:pretty;margin:16px 0 0;font-size:.9375rem;line-height:1.55}.TwoSignalsOneSourcePage-module__1LI8gW__statusStrip{border-bottom:1px solid color-mix(in oklab, var(--public-ink,#f2efe8) 10%, transparent);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.TwoSignalsOneSourcePage-module__1LI8gW__statusStrip>div{min-height:104px;padding:24px 0}.TwoSignalsOneSourcePage-module__1LI8gW__statusStrip>div+div{border-left:1px solid color-mix(in oklab, var(--public-ink,#f2efe8) 10%, transparent);padding-left:24px}.TwoSignalsOneSourcePage-module__1LI8gW__statusStrip span{color:var(--public-muted,#99958c);font-family:var(--font-mono,"IBM Plex Mono", ui-monospace, monospace);letter-spacing:.16em;text-transform:uppercase;font-size:.625rem;font-weight:600;display:block}.TwoSignalsOneSourcePage-module__1LI8gW__statusStrip strong{max-width:18ch;color:var(--public-ink,#f2efe8);font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);letter-spacing:-.03em;margin-top:12px;font-size:clamp(1.05rem,1.5vw,1.35rem);font-weight:500;line-height:1.2;display:block}.TwoSignalsOneSourcePage-module__1LI8gW__sectionIndex{border-bottom:1px solid color-mix(in oklab, var(--public-ink,#171512) 10%, transparent);background:var(--technical-graphite,#211d21)}.TwoSignalsOneSourcePage-module__1LI8gW__sectionIndexInner{scrollbar-width:none;align-items:center;gap:18px;padding-block:16px;display:flex;overflow-x:auto}.TwoSignalsOneSourcePage-module__1LI8gW__sectionIndexInner::-webkit-scrollbar{display:none}.TwoSignalsOneSourcePage-module__1LI8gW__sectionIndexInner span,.TwoSignalsOneSourcePage-module__1LI8gW__sectionIndexInner a{font-family:var(--font-mono,"IBM Plex Mono", ui-monospace, monospace);letter-spacing:.12em;text-transform:uppercase;flex:none;font-size:.625rem;font-weight:600;text-decoration:none}.TwoSignalsOneSourcePage-module__1LI8gW__sectionIndexInner span{color:var(--technical-sage,#788574);margin-right:6px}.TwoSignalsOneSourcePage-module__1LI8gW__sectionIndexInner a{color:#d4cdc7}.TwoSignalsOneSourcePage-module__1LI8gW__sectionIndexInner a:hover{color:#fffaf4}:is(#problem,#method,#results,#limits,#study,#literature){scroll-margin-top:112px}.TwoSignalsOneSourcePage-module__1LI8gW__bodyCopy{color:var(--public-secondary,#bbb7ae);text-wrap:pretty;margin:0;font-size:1.125rem;line-height:1.65}.TwoSignalsOneSourcePage-module__1LI8gW__designPrinciple{border-left:1px solid var(--public-line-strong,#3a3831);max-width:54ch;color:var(--public-ink,#f2efe8);font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);letter-spacing:-.02em;text-wrap:pretty;margin:24px 0 0;padding-left:24px;font-size:1.25rem;font-weight:500;line-height:1.35}.TwoSignalsOneSourcePage-module__1LI8gW__conceptBridge{border:1px solid var(--public-line-strong,#c9c0b7);background:var(--public-line-strong,#c9c0b7);border-radius:4px;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin:40px 0 0;padding:0;list-style:none;display:grid;overflow:hidden}.TwoSignalsOneSourcePage-module__1LI8gW__conceptBridge li{background:var(--public-bg,#f7f3ed);min-width:0;padding:20px}.TwoSignalsOneSourcePage-module__1LI8gW__conceptBridge span,.TwoSignalsOneSourcePage-module__1LI8gW__glossaryLabel{color:var(--public-accent,#a36f5d);font-family:var(--font-mono,"IBM Plex Mono", ui-monospace, monospace);letter-spacing:.14em;text-transform:uppercase;font-size:.625rem;font-weight:600;display:block}.TwoSignalsOneSourcePage-module__1LI8gW__conceptBridge strong{color:var(--public-ink,#1b191b);font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);letter-spacing:-.02em;margin-top:14px;font-size:1rem;font-weight:500;line-height:1.2;display:block}.TwoSignalsOneSourcePage-module__1LI8gW__conceptBridge p{color:var(--public-secondary,#5e5859);margin:10px 0 0;font-size:.8125rem;line-height:1.5}.TwoSignalsOneSourcePage-module__1LI8gW__glossary{border-top:1px solid var(--public-line-strong,#c9c0b7);margin-top:40px;padding-top:24px}.TwoSignalsOneSourcePage-module__1LI8gW__glossary h3{max-width:30ch;color:var(--public-ink,#1b191b);font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);letter-spacing:-.025em;margin:14px 0 0;font-size:1.25rem;font-weight:500;line-height:1.2}.TwoSignalsOneSourcePage-module__1LI8gW__glossary dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 32px;margin:24px 0 0;display:grid}.TwoSignalsOneSourcePage-module__1LI8gW__glossary dt{color:var(--public-ink,#1b191b);font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);font-size:.9375rem;font-weight:500}.TwoSignalsOneSourcePage-module__1LI8gW__glossary dd{color:var(--public-secondary,#5e5859);margin:6px 0 0;font-size:.8125rem;line-height:1.5}.TwoSignalsOneSourcePage-module__1LI8gW__futurePhase{color:#f5f1eb;background:#272228;border-bottom:1px solid #514851}.TwoSignalsOneSourcePage-module__1LI8gW__futurePhaseInner{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);align-items:end;gap:56px;padding-block:56px;display:grid}.TwoSignalsOneSourcePage-module__1LI8gW__futurePhase h2{max-width:19ch;font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);letter-spacing:-.04em;text-wrap:balance;margin:18px 0 0;font-size:clamp(1.8rem,3vw,2.5rem);font-weight:500;line-height:1.08}.TwoSignalsOneSourcePage-module__1LI8gW__futurePhase p:last-child{color:#cbc4c1;text-wrap:pretty;max-width:48ch;margin:0;font-size:1.05rem;line-height:1.6}.TwoSignalsOneSourcePage-module__1LI8gW__futureStudySection{border-top:1px solid #514851}.TwoSignalsOneSourcePage-module__1LI8gW__evidenceGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 64px;display:grid}.TwoSignalsOneSourcePage-module__1LI8gW__literatureSection>div{padding-block:72px 88px}.TwoSignalsOneSourcePage-module__1LI8gW__literatureBody{margin-top:32px}.TwoSignalsOneSourcePage-module__1LI8gW__literatureGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.TwoSignalsOneSourcePage-module__1LI8gW__literatureCard{color:#f5f1eb;background:#302c2f;border:1px solid #4d454c;border-radius:6px;flex-direction:column;min-width:0;padding:28px;display:flex}.TwoSignalsOneSourcePage-module__1LI8gW__literatureCardHeader{align-items:flex-start;gap:16px;display:flex}.TwoSignalsOneSourcePage-module__1LI8gW__literatureNumber{color:#f5f1eb3d;min-width:2.2ch;font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);letter-spacing:-.06em;font-size:2rem;font-weight:500;line-height:.9}.TwoSignalsOneSourcePage-module__1LI8gW__literatureCategory,.TwoSignalsOneSourcePage-module__1LI8gW__literatureCitation{font-family:var(--font-mono,"IBM Plex Mono", ui-monospace, monospace);letter-spacing:.14em;text-transform:uppercase;font-size:.625rem;font-weight:600;display:block}.TwoSignalsOneSourcePage-module__1LI8gW__literatureCategory{color:#d8a088}.TwoSignalsOneSourcePage-module__1LI8gW__literatureCitation{color:#bfb6b3;margin-top:7px}.TwoSignalsOneSourcePage-module__1LI8gW__literatureCard h3{max-width:24ch;font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);letter-spacing:-.03em;margin:28px 0 0;font-size:1.35rem;font-weight:500;line-height:1.2;color:#f5f1eb!important}:is(html[data-theme=light] body.site-layout:not(:has(.dashboard-page,.customer-ops-page,.auth-page,.briefing-deck)) .TwoSignalsOneSourcePage-module__1LI8gW__page .TwoSignalsOneSourcePage-module__1LI8gW__literatureCard h3,html[data-theme=light] body.site-layout:not(:has(.dashboard-page,.customer-ops-page,.auth-page,.briefing-deck)) .TwoSignalsOneSourcePage-module__1LI8gW__page .TwoSignalsOneSourcePage-module__1LI8gW__literatureRelevance strong){color:#f5f1eb!important}.TwoSignalsOneSourcePage-module__1LI8gW__literatureSummary{color:#cbc4c1;text-wrap:pretty;max-width:58ch;margin:14px 0 0;font-size:.9375rem;line-height:1.55}.TwoSignalsOneSourcePage-module__1LI8gW__literatureRelevance{color:#e1d8d4;text-wrap:pretty;border-top:1px solid #4d454c;max-width:58ch;margin:20px 0 0;padding-top:16px;font-size:.875rem;line-height:1.55}.TwoSignalsOneSourcePage-module__1LI8gW__literatureRelevance strong{color:#d8a088;font-family:var(--font-mono,"IBM Plex Mono", ui-monospace, monospace);letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px;font-size:.625rem;font-weight:600;display:block}.TwoSignalsOneSourcePage-module__1LI8gW__literatureCard a{color:#fffaf4;font-family:var(--font-mono,"IBM Plex Mono", ui-monospace, monospace);letter-spacing:.12em;text-transform:uppercase;margin-top:auto;padding-top:24px;font-size:.6875rem;font-weight:600;text-decoration:none;display:inline-block}.TwoSignalsOneSourcePage-module__1LI8gW__literatureCard a:hover{color:#d8a088}.TwoSignalsOneSourcePage-module__1LI8gW__openQuestion{border:1px solid var(--public-line-strong,#c9c0b7);border-left:3px solid var(--public-accent,#a36f5d);background:var(--public-bg,#f7f3ed);margin-top:24px;padding:32px}.TwoSignalsOneSourcePage-module__1LI8gW__openQuestion>p{color:var(--public-accent,#a36f5d);font-family:var(--font-mono,"IBM Plex Mono", ui-monospace, monospace);letter-spacing:.14em;text-transform:uppercase;margin:0;font-size:.625rem;font-weight:600}.TwoSignalsOneSourcePage-module__1LI8gW__openQuestion h3{max-width:42ch;color:var(--public-ink,#1b191b);font-family:var(--font-head,Archivo, "IBM Plex Sans", sans-serif);letter-spacing:-.035em;text-wrap:balance;margin:16px 0 0;font-size:clamp(1.45rem,2.6vw,2rem);font-weight:500;line-height:1.18}.TwoSignalsOneSourcePage-module__1LI8gW__openQuestion span{max-width:60ch;color:var(--public-secondary,#5e5859);margin-top:16px;font-size:.9375rem;line-height:1.55;display:block}@media (max-width:900px){.TwoSignalsOneSourcePage-module__1LI8gW__evidenceGrid,.TwoSignalsOneSourcePage-module__1LI8gW__literatureGrid,.TwoSignalsOneSourcePage-module__1LI8gW__statusStrip{grid-template-columns:1fr}.TwoSignalsOneSourcePage-module__1LI8gW__statusStrip>div+div{border-top:1px solid color-mix(in oklab, var(--public-ink,#f2efe8) 10%, transparent);border-left:0;padding-left:0}.TwoSignalsOneSourcePage-module__1LI8gW__benchmarkResult{grid-template-columns:1fr}.TwoSignalsOneSourcePage-module__1LI8gW__benchmarkResult>div+div{border-top:1px solid var(--public-line-strong,#3a3831);border-left:0;padding-left:0}.TwoSignalsOneSourcePage-module__1LI8gW__computationalResults .TwoSignalsOneSourcePage-module__1LI8gW__resultCell,.TwoSignalsOneSourcePage-module__1LI8gW__computationalResults .TwoSignalsOneSourcePage-module__1LI8gW__resultCell:last-child{padding:28px 24px}.TwoSignalsOneSourcePage-module__1LI8gW__conceptBridge{grid-template-columns:repeat(2,minmax(0,1fr))}.TwoSignalsOneSourcePage-module__1LI8gW__futurePhaseInner{grid-template-columns:1fr;gap:24px}.TwoSignalsOneSourcePage-module__1LI8gW__glossary dl{grid-template-columns:1fr}}@media (max-width:640px){.TwoSignalsOneSourcePage-module__1LI8gW__heroTitle{font-size:clamp(3rem,14vw,4rem)}.TwoSignalsOneSourcePage-module__1LI8gW__lineageDiagram{grid-template-columns:72px 36px minmax(132px,1fr)}.TwoSignalsOneSourcePage-module__1LI8gW__sourceNode{width:66px;height:66px}.TwoSignalsOneSourcePage-module__1LI8gW__sourceNode strong{font-size:1.5rem}.TwoSignalsOneSourcePage-module__1LI8gW__signalStack>div{grid-template-columns:30px 1fr;padding:14px 12px}.TwoSignalsOneSourcePage-module__1LI8gW__designPrinciple{font-size:1.125rem}.TwoSignalsOneSourcePage-module__1LI8gW__sectionIndexInner{gap:16px}.TwoSignalsOneSourcePage-module__1LI8gW__conceptBridge{grid-template-columns:1fr}.TwoSignalsOneSourcePage-module__1LI8gW__conceptBridge li,.TwoSignalsOneSourcePage-module__1LI8gW__literatureCard,.TwoSignalsOneSourcePage-module__1LI8gW__openQuestion{padding:24px}.TwoSignalsOneSourcePage-module__1LI8gW__futurePhaseInner{padding-block:48px}}@media (prefers-reduced-motion:reduce){.TwoSignalsOneSourcePage-module__1LI8gW__page *,.TwoSignalsOneSourcePage-module__1LI8gW__page :before,.TwoSignalsOneSourcePage-module__1LI8gW__page :after{scroll-behavior:auto}}
