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4px;background:var(--hairline)}.docedit__desk{flex:1 1 auto;min-height:0;overflow:auto;padding:22px 0 40px;display:flex;justify-content:center;align-items:flex-start;background:var(--surface-sunken, color-mix(in srgb, var(--text) 6%, transparent))}.docedit__page{position:relative;flex:none;background:#fff;color:#1a1a1e;box-shadow:0 2px 14px #0000002e;border-radius:2px}[data-theme=dark] .docedit__page,:root[data-theme=dark] .docedit__page{background:#f4f4f6}.docedit__content{outline:none;white-space:pre-wrap;word-wrap:break-word;font-family:"Source Serif 4 Variable",Georgia,serif;font-size:12pt;line-height:1.5}.docedit__content p{margin:0 0 .6em}.docedit__content h2{font-size:16pt;margin:.8em 0 .35em}.docedit__content .pstyle--title{font-size:26pt;font-weight:700;margin:0 0 .3em}.docedit__foot{display:flex;align-items:center;padding:5px 14px;border-top:1px solid var(--hairline)}.docedit__count{font-size:11px;color:var(--text-3)}.docedit__import{width:100%;justify-content:center}.docedit__ghost{color:#9a9aa4;pointer-events:none;user-select:none}.docedit--assist{grid-template-columns:230px minmax(0,1fr) 340px}.assist{display:flex;flex-direction:column;min-height:0;border-left:1px solid var(--hairline);background:var(--surface-raised)}.assist__head{display:flex;align-items:center;gap:7px;padding:9px 12px;border-bottom:1px solid var(--hairline)}.assist__title{font-size:12.5px;font-weight:600}.assist__row{display:flex;align-items:center;gap:6px;padding:8px 12px 0;font-size:12px}.assist__row--switch{justify-content:space-between;padding-bottom:8px;color:var(--text-2, var(--text))}.assist__select{flex:1 1 0;min-width:0;height:26px;font-size:12px}.assist__brief{margin:4px 12px 8px;border:1px solid var(--hairline);border-radius:var(--radius-panel);background:var(--surface, transparent)}.assist__briefhead{display:flex;align-items:center;justify-content:space-between;padding:5px 6px 5px 10px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3)}.assist__briefbody{padding:0 10px 9px;font-size:12px;line-height:1.5}.assist__summary{margin:0 0 6px}.assist__notes{margin:0;padding-left:16px}.assist__notes li{margin:2px 0}.assist__thread{flex:1 1 auto;min-height:0;overflow-y:auto;padding:6px 12px;display:flex;flex-direction:column;gap:8px}.assist__hint{font-size:12px;line-height:1.5}.assist__composer{display:flex;align-items:flex-end;gap:6px;padding:8px 12px 10px;border-top:1px solid var(--hairline)}.assist__input{flex:1 1 auto;resize:none;font-size:12.5px;min-height:40px}.assist__send{padding:6px 9px}.assist__web{flex:none}.switch{position:relative;flex:none;width:40px;height:23px;border-radius:var(--radius-pill);background:var(--surface-sunken);border:1px solid var(--hairline);transition:background-color var(--base) var(--ease)}.switch:after{content:"";position:absolute;top:2px;left:2px;width:17px;height:17px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0000004d;transition:translate var(--base) var(--ease)}.switch[aria-checked=true]{background:var(--accent);border-color:transparent}.switch[aria-checked=true]:after{translate:17px 0}.lenis:not(.lenis-autoToggle).lenis-stopped{overflow:clip}.lenis [data-lenis-prevent],.lenis [data-lenis-prevent-wheel],.lenis [data-lenis-prevent-touch],.lenis [data-lenis-prevent-vertical],.lenis [data-lenis-prevent-horizontal]{overscroll-behavior:contain}.lenis.lenis-smooth iframe{pointer-events:none}.lenis.lenis-autoToggle{transition-property:overflow;transition-duration:1ms;transition-behavior:allow-discrete}html.lenis,html.lenis body{height:auto}.lenis.lenis-smooth{scroll-behavior:auto!important}html,body{height:auto;overflow-x:clip;overflow-y:visible}.wrap{width:min(1180px,100% - 2.5rem);margin-inline:auto}section{position:relative}.eyebrow{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--text-3)}h1,h2,h3{font-weight:600;letter-spacing:var(--tracking-display)}h1{font-size:clamp(2.6rem,6.4vw,5rem);line-height:1.03}h2{font-size:clamp(1.9rem,3.4vw,2.9rem);line-height:1.1;letter-spacing:var(--tracking-title)}.lede{max-width:40ch;font-size:clamp(1rem,1.5vw,1.2rem);line-height:1.6;color:var(--text-2)}.masthead{position:fixed;inset:0 0 auto;z-index:40;display:flex;align-items:center;gap:14px;height:58px;padding-inline:max(1.25rem,calc(50vw - 590px));background:var(--surface-overlay);backdrop-filter:blur(var(--blur-overlay)) saturate(1.6);-webkit-backdrop-filter:blur(var(--blur-overlay)) saturate(1.6);border-bottom:1px solid transparent;transition:border-color var(--base) var(--ease),background var(--base) var(--ease)}.masthead--stuck{border-bottom-color:var(--hairline)}.masthead__brand{display:flex;align-items:center;gap:9px;font-size:15px;font-weight:600;letter-spacing:var(--tracking-title);text-decoration:none;color:inherit}.masthead__brand img{width:22px;height:22px;border-radius:6px}.masthead__nav{display:flex;gap:4px;margin-left:auto}.masthead__nav a{padding:6px 11px;border-radius:var(--radius-control);font-size:13px;color:var(--text-2);text-decoration:none;transition:background var(--fast) var(--ease),color var(--fast) var(--ease)}.masthead__nav a:hover{background:var(--surface-hover);color:var(--text)}@media(max-width:720px){.masthead__nav a:not(:last-child){display:none}}.hero{position:relative;padding-top:clamp(7rem,16vh,11rem);padding-bottom:clamp(2rem,6vh,4rem);text-align:center}.prompts{position:absolute;top:92px;bottom:24px;left:50%;width:100vw;transform:translate(-50%);z-index:0;text-align:left;pointer-events:none;user-select:none}.prompts__item{position:absolute;width:250px;will-change:transform,opacity}.prompts__item--left{right:min(calc(50% + 344px),calc(100% - 298px))}.prompts__item--right{left:min(calc(50% + 344px),calc(100% - 298px))}.prompts .msg--user{align-items:flex-start}.prompts__msg{margin-bottom:0}.prompts__item .bubble{max-width:100%;font-size:13px;opacity:.9}.prompts__evidence{margin-top:9px;opacity:.85}.prompts__chips{display:flex;gap:6px;flex-wrap:wrap}.prompts__item .researchstep{padding:0;border-top:0}@media(max-width:1319px){.prompts{display:none}}@media(prefers-reduced-motion:reduce){.prompts__item{will-change:auto}}.hero h1{margin-inline:auto;max-width:min(15ch,620px)}.hero .lede{margin:1.4rem auto 0;text-align:center;max-width:46ch}.hero__actions{display:flex;gap:10px;justify-content:center;margin-top:2rem;flex-wrap:wrap}.stage{position:relative;aspect-ratio:16 / 10}.scene{position:absolute;inset:0;width:100%;height:100%;overflow:hidden;border-radius:14px;border:1px solid var(--hairline-strong);background:var(--surface-raised);box-shadow:var(--shadow-float);opacity:0;visibility:hidden;transform:scale(.97) translateY(8px);transition:opacity var(--slow) var(--ease),transform var(--slow) var(--ease),visibility var(--slow) var(--ease)}.scene--active{opacity:1;visibility:visible;transform:none}@media(prefers-reduced-motion:reduce){.scene{transition:opacity 1ms linear;transform:none}}.walk{--lane: 100svh;--masthead: 58px;margin-top:calc(-1 * var(--walk-lift, 0px));display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);align-items:start}.walk__copy{min-width:0}.walk__media{position:sticky;top:0;min-width:0;pointer-events:none;height:var(--lane);display:grid;align-content:center;padding-top:var(--masthead)}.walk__step{min-height:var(--lane);padding-top:var(--masthead);display:flex;align-items:center;pointer-events:none}.walk__card{max-width:34rem;pointer-events:auto}.walk__card h2{margin-top:.7rem}.walk__card p{margin-top:1rem;color:var(--text-2);line-height:1.65;font-size:1.02rem}.walk__points{margin-top:1.4rem;display:flex;flex-direction:column;gap:10px}.walk__point{display:flex;gap:10px;font-size:14px;line-height:1.55;color:var(--text-2)}.walk__point .icon{width:17px;height:17px;flex:none;margin-top:2px;color:var(--accent)}@media(max-width:1000px){.walk{display:block;--lane: auto}.walk__media{position:sticky;top:58px;z-index:5;height:auto;pointer-events:auto;margin-inline:calc(50% - 50vw);padding:10px max(1.25rem,calc(50vw - 590px)) 12px;background:var(--surface-overlay);backdrop-filter:blur(var(--blur-overlay)) saturate(1.6);-webkit-backdrop-filter:blur(var(--blur-overlay)) saturate(1.6);border-bottom:1px solid var(--hairline)}.walk__media .stage{width:100%;max-width:calc(34svh * 1.6);margin-inline:auto}.walk__step{min-height:0;padding-top:0;padding-block:2.5rem}}.section{padding-block:clamp(5rem,12vh,9rem)}.section__head{max-width:46rem}.section__head p{margin-top:1rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,17rem),1fr));grid-auto-rows:1fr;gap:14px;margin-top:2.6rem}.tile{padding:20px;position:relative}.tile__icon{display:grid;place-items:center;width:34px;height:34px;border-radius:var(--radius-control);background:var(--accent-soft);color:var(--accent);margin-bottom:13px}.tile h3{font-size:15px;letter-spacing:var(--tracking-title)}.tile__badge{position:absolute;top:14px;right:14px;padding:2px 8px;border:1px solid var(--hairline-strong);border-radius:999px;background:var(--surface-sunken);font-size:10.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-3);white-space:nowrap}.tile--soon{border-style:dashed}.tile p{margin-top:7px;font-size:13.5px;line-height:1.6;color:var(--text-2)}.proof{margin-top:2.4rem;overflow:hidden}.proof__row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:11px 16px;font-size:13px}.proof__row+.proof__row{border-top:1px solid var(--hairline)}.proof__url{font-family:var(--font-mono);font-size:12px;overflow-wrap:anywhere}.proof__why{display:block;margin-top:2px;font-size:11.5px;color:var(--text-3);font-family:var(--font-sans)}.foot{padding-block:3rem 4rem;border-top:1px solid var(--hairline);font-size:13px;color:var(--text-3);display:flex;gap:14px;flex-wrap:wrap;align-items:center}.foot a{color:var(--text-2);text-decoration:none}.foot a:hover{color:var(--text)}#ambient{background:var(--mesh-base);animation:none}[data-reveal]{opacity:0;transform:translate3d(0,18px,0)}@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1!important;transform:none!important}}.btn--lg{height:42px;padding-inline:20px;font-size:14.5px}.masthead__cta{margin-left:4px}@media(max-width:560px){.masthead__cta{display:none}}.hero__note{margin-top:1.1rem;font-size:12.5px;color:var(--text-3)}.section__head--center,.lede--center{margin-inline:auto;text-align:center}.marks{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,10rem),1fr));gap:10px;margin-top:clamp(3rem,7vh,5rem);padding:22px 10px;border-block:1px solid var(--hairline)}.mark-item{text-align:center}.mark-item strong{display:block;font-size:clamp(1.6rem,3vw,2.1rem);font-weight:600;letter-spacing:var(--tracking-display)}.mark-item 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li::marker{color:var(--text-3)}.legal__table{width:100%;margin-top:1.3rem;border-collapse:collapse;font-size:13.5px;table-layout:fixed}.legal__table th,.legal__table td{padding:10px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--hairline);overflow-wrap:anywhere}.legal__table th{font-weight:600;font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--text-3);border-bottom-color:var(--hairline-strong)}.legal__table td{color:var(--text-2);line-height:1.55}.legal__foot{margin-top:3.5rem;padding-top:1.6rem;border-top:1px solid var(--hairline);font-size:14px}.legal__foot a{text-decoration:none}.foot{flex-direction:column;align-items:flex-start;gap:12px}.foot__brand{display:flex;align-items:center;gap:9px;font-weight:600;color:var(--text)}.foot__brand 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.mail__composehost{position:absolute}.scene__mail .compose{width:360px}.scene__mail .compose__body{min-height:104px}.scene__mail .compose__inner{overflow:hidden}.scene__mail .compose__row{padding:3px 0}.scene__mail .compose__input{flex-basis:60px;min-width:60px;height:24px}.scene__mail .compose__label{width:22px;padding-top:4px}.scene__cal{grid-template-columns:142px minmax(0,1fr)}.scene__cal .cal__side{overflow:hidden}.scene--docs{--canvas-w: 960px;--canvas-h: 600px}.scene__docs.docedit--assist{grid-template-columns:168px minmax(0,1fr) 320px}.scene__docs .docedit__side,.scene__docs .docedit__toolbar{overflow:hidden}.scene__docs .docedit__desk{padding:14px 0 0}.scene__docs .docedit__page{width:400px;min-height:440px;padding:30px 24px}.scene__docs .docedit__content{font-size:9pt}.scene__docs .docedit__content .pstyle--title{font-size:19.5pt}.scene__docs .docedit__content h2{font-size:12pt}.scene__docs .assist__thread{overflow:hidden}.scene__docs .assist__input{color:var(--text-3);padding:8px 10px}.section--opener{padding-bottom:2.6rem;position:relative;z-index:1}.section__head--wide{max-width:54rem}.section__head--wide .lede{max-width:64ch}.section__names{margin-top:1.5rem;display:flex;flex-wrap:wrap;gap:6px}.section__names span{font-size:12px;padding:4px 9px;border:1px solid var(--hairline);border-radius:999px;color:var(--text-2);background:var(--surface-sunken)}.arun{position:relative;margin-top:2.6rem;overflow:hidden}.arun__bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;padding:12px clamp(1.1rem,2.6vw,2rem);border-bottom:1px solid var(--hairline)}.arun__title{font-size:13px;font-weight:600;letter-spacing:var(--tracking-body)}.arun__picks{display:flex;flex-wrap:wrap;gap:4px}.arun__pick{font:inherit;font-size:11.5px;padding:5px 10px;border-radius:999px;border:1px solid var(--hairline);background:transparent;color:var(--text-3);cursor:pointer;transition:color var(--base) var(--ease),background var(--base) var(--ease),border-color var(--base) var(--ease)}.arun__pick:hover{color:var(--text)}.arun__pick[aria-pressed=true]{color:var(--accent);background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 40%,transparent)}.arun__stage{position:relative;padding:clamp(1.1rem,2.6vw,2rem)}.arun__wires{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;z-index:0}.arun__grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr) minmax(0,.95fr);gap:clamp(1.4rem,3.4vw,3rem);align-items:center}.arun__col{display:grid;gap:14px;min-width:0;align-content:center}.arun__card{border:1px solid var(--hairline);border-radius:var(--radius-control);background:var(--surface-sunken);padding:14px}.arun__head{display:flex;align-items:center;gap:9px}.arun__head h3{font-size:13px;letter-spacing:var(--tracking-title)}.arun__ico{display:grid;place-items:center;width:26px;height:26px;flex:none;border-radius:8px;background:var(--accent-soft);color:var(--accent)}.arun__ico .icon{width:15px;height:15px}.arun__file{margin-top:11px;font-family:var(--font-mono);font-size:11px;line-height:1.7;color:var(--text-3)}.arun__file b{color:var(--text-2);font-weight:600}.arun__file em{font-style:normal;color:var(--accent)}.arun__chips{display:flex;flex-wrap:wrap;gap:4px;margin-top:11px}.arun__chips .chip{font-size:10.5px}.arun__note{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding:7px 0;font-size:11.5px;color:var(--text-3)}.arun__note+.arun__note{border-top:1px solid var(--hairline)}.arun__note b{font-family:var(--font-mono);font-weight:600;color:var(--text-2)}.arun__lines{font-variant-numeric:tabular-nums}.arun__written{margin-top:10px;padding:8px 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.icon{color:var(--accent)}.arun__steptext{min-width:0;flex:1}.arun__steptext>b{display:block;font-size:12.5px;font-weight:600}.arun__steptext>span{display:block;margin-top:3px;font-size:11.5px;line-height:1.55;color:var(--text-3)}.arun__trace{margin-top:9px;display:flex;flex-direction:column;gap:5px}.arun__toolrow{display:flex;align-items:baseline;gap:7px;font-family:var(--font-mono);font-size:10.5px;color:var(--text-3)}.arun__tool{color:var(--accent)}.arun__args{color:var(--text-3);opacity:.8;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.arun__ms{margin-left:auto;flex:none;opacity:.6}.arun__toolrow .chip{font-family:var(--font-sans);font-size:9.5px;padding:1px 6px;flex:none}.arun__nudge{margin-top:9px;padding:8px 10px;border-radius:8px;border:1px dashed color-mix(in srgb,var(--warn) 45%,transparent);background:var(--warn-soft);font-size:11px;line-height:1.55;color:var(--text-2)}.arun__layer{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:11px;color:var(--text-3)}.arun__layer+.arun__layer{border-top:1px solid var(--hairline)}.arun__layerbar{height:4px;border-radius:999px;background:color-mix(in srgb,var(--accent) 35%,transparent);flex:none}.arun__layer--all .arun__layerbar{width:74px}.arun__layer--ws .arun__layerbar{width:50px}.arun__layer--agent .arun__layerbar{width:28px;background:var(--accent)}.arun__tools{margin-top:11px;display:flex;flex-direction:column;gap:4px}.arun__toolgrant{display:flex;align-items:center;justify-content:space-between;gap:8px;font-family:var(--font-mono);font-size:10.5px;color:var(--text-2);opacity:0}.arun__toolgrant.is-off{color:var(--text-3);text-decoration:line-through;text-decoration-thickness:1px}.arun__toolgrant .chip{font-family:var(--font-sans);font-size:9.5px;padding:1px 6px;flex:none}.arun__verdict{opacity:0}.arun__verdictline{margin-top:10px;font-size:11.5px;line-height:1.6;color:var(--text-3)}.arun__say{padding:12px clamp(1.1rem,2.6vw,2rem) 16px;border-top:1px solid var(--hairline);font-size:12.5px;line-height:1.6;color:var(--text-2);min-height:3.4em}@media(max-width:900px){.arun__grid{grid-template-columns:minmax(0,1fr)}.arun__wires{display:none}}