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.brand img{width:244px;height:100px;object-fit:contain;display:block}.brand-art{margin:-40px 0 40px;border:1px solid var(--line);background:#060708}.brand-art img{width:100%;height:auto;display:block}@media(max-width:650px){.brand img{width:180px;height:74px}.brand-art{margin:0 0 30px}}
/* Refinement: one continuous brand surface, controlled movement, tactile controls. */
:root{--pink:#e458ac;--muted:#acadb7;--ease:cubic-bezier(.2,.7,.2,1)}
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/* Local, first-party brand files, used as editorial source identifiers. */
.source-logo{height:34px;width:155px;object-fit:contain;object-position:left center;display:block;margin:0 0 22px}.source-logo.openai{width:132px}.source-logo.anthropic{width:158px;height:30px}.source-logo.microsoft{background:#fff;padding:7px;width:150px;height:42px;border-radius:2px}.source-logo.agentive{width:160px;height:42px}.source-logo.fcx{height:55px;width:160px}.source-logo.cloudflare{width:135px;height:45px}.source-label{margin-bottom:18px}.source-label .source-logo{height:24px;max-width:130px;margin-bottom:12px}.source-label .microsoft{height:35px}.research h3{font-size:18px}.research-grid{gap:16px}.source-attribution{font-size:12px;color:var(--muted);margin-top:18px}.brand-reference{display:flex;align-items:center;gap:20px;margin:26px 0}.brand-reference .source-logo{margin:0}.brand-reference .text-link{font-size:13px}
/* The simulation is a deliberately schematic product visualization. */
.simulation{margin-top:65px;border:1px solid #39313b;background:#131419;box-shadow:0 18px 60px #0002;overflow:hidden;scroll-margin-top:30px}.sim-heading{padding:30px 30px 0;display:flex;justify-content:space-between;gap:20px}.sim-heading .eyebrow{color:var(--pink);margin-bottom:14px;font-size:12px;letter-spacing:1px}.sim-heading h3{font-size:27px;margin:0}.sim-duration{font:12px monospace;color:var(--muted);padding-top:2px;white-space:nowrap}.sim-disclosure{padding:10px 30px 25px;font-size:13px;max-width:none}.sim-chapters{display:flex;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#101115}.sim-chapters button{flex:1;border:0;border-right:1px solid var(--line);border-bottom:2px solid transparent;background:none;color:var(--muted);padding:17px 10px;font-size:14px;white-space:nowrap}.sim-chapters button span{font:11px monospace;color:#71727d;margin-right:8px}.sim-chapters 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@media(max-width:1100px){.sim-stage>div{padding:28px 18px}.sim-controls{gap:14px}.sim-track{order:6;flex-basis:100%}.channels article{grid-template-columns:140px 270px 1fr}}
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@media(max-width:650px){header{height:82px}.brand img{width:195px;height:68px}.hero{padding-top:64px}.hero h1{font-size:clamp(39px,8.5vw,54px)}.hero-bottom{margin-bottom:55px}.sim-heading{padding:24px 20px 0}.sim-heading h3{font-size:24px}.sim-heading .eyebrow{font-size:10px;letter-spacing:.5px}.sim-disclosure{padding:12px 20px 22px}.sim-chapters{display:grid;grid-template-columns:repeat(3,1fr)}.sim-chapters button{padding:12px 8px}.sim-chapters button span{font-size:10px;margin-right:5px}.sim-caption{padding:20px;gap:14px;min-height:125px}.sim-controls{padding:20px;gap:16px}.sim-time{margin-left:auto}.sim-transcript{padding:16px 20px}.sim-duration{font-size:10px}.simulation{margin-top:40px}.gate-checks{gap:10px;font-size:12px}.gate-checks li span{font-size:11px}.sim-stage>div{padding:22px 20px}.brand-reference{align-items:flex-start;flex-direction:column}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.source-logo.agentive{width:52px;height:52px;background:#f6f5f0;padding:6px}.source-logo.fcx{background:white;padding:6px;width:130px;height:65px}.source-logo.cloudflare{background:white;padding:8px;border-radius:2px}.source-label{margin-bottom:14px}.research .source-logo{margin-top:8px;margin-bottom:28px}.channels h3{margin-bottom:0}.sim-controls .quiet-button{min-height:44px}header.has-scrolled{border-color:#48404a}
.research .source-logo{height:60px;margin:0 0 16px;max-width:100%}.research .source-logo.openai{width:190px;height:76px;margin:-8px 0 8px}.research .source-logo.microsoft{height:38px;margin:11px 0 27px}.sim-play:focus-visible{outline-offset:4px}
/* The magenta i-dot becomes a consistent authority signature, never behind copy. */
.hero-layout{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);align-items:center;gap:20px;position:relative}
.hero-copy{position:relative;z-index:1;min-width:0}
.hero-layout h1{font-size:clamp(42px,5.3vw,72px);letter-spacing:-.055em}
.hero-layout .intro{max-width:620px}
.hero-layout .desktop{display:none}
.hero-layout .hero-bottom{flex-wrap:wrap;gap:22px 30px;margin-bottom:0}
.hero .hero-layout{padding-bottom:76px}
.investor-hero .hero-layout{min-height:405px}
.investor-hero .hero-layout h1{font-size:clamp(42px,5.1vw,70px)}
.hero:before{display:none}
.brand-visual{position:relative;isolation:isolate;aspect-ratio:1;width:100%;max-width:420px;justify-self:center;pointer-events:none;user-select:none;animation:brand-arrive 1.2s var(--ease) both}
.brand-visual:before{content:'';position:absolute;inset:4%;border-radius:50%;background:radial-gradient(circle,#cf197224 0,#ae186a0d 36%,transparent 69%);filter:blur(12px);z-index:-1}
.authority-core{position:absolute;width:83%;height:83%;object-fit:contain;inset:8.5%;opacity:.94;filter:drop-shadow(0 0 20px #e458ac10)}
.brand-orbit{position:absolute;inset:5%;border:1px solid #a4a5b31f;border-radius:50%}
.brand-orbit-inner{inset:0;border-style:dashed;border-color:#a4a5b312}
.brand-axis{position:absolute;background:linear-gradient(90deg,transparent,#b0a5b838,transparent)}
.brand-axis-horizontal{height:1px;width:100%;top:50%;left:0}
.brand-axis-vertical{width:1px;height:100%;left:50%;top:0;background:linear-gradient(transparent,#b0a5b828,transparent)}
.brand-coordinate{position:absolute;width:3px;height:3px;background:#8b8592}
.brand-coordinate-north{top:5%;left:calc(50% - 1px)}
.brand-coordinate-east{right:5%;top:calc(50% - 1px)}
.brand-coordinate-south{bottom:5%;left:calc(50% - 1px)}
.brand-coordinate-west{left:5%;top:calc(50% - 1px)}
.legal{max-width:none}.legal>p{max-width:720px}.legal-hero{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);align-items:center;gap:20px;margin-bottom:30px}.legal-hero .brand-visual{max-width:245px;opacity:.68}.legal-hero .intro{margin-bottom:0}
@keyframes brand-arrive{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:scale(1)}}
@media(min-width:1500px){.hero-layout h1{font-size:76px}}
@media(max-width:1050px) and (min-width:701px){.hero-layout{grid-template-columns:minmax(0,1.85fr) minmax(0,1fr);gap:12px}.hero-layout h1{font-size:clamp(39px,5.1vw,54px)}.hero-layout .intro{font-size:18px}.hero-layout .hero-bottom{gap:20px}.hero-layout .hero-bottom p{font-size:13px}.hero .hero-layout{padding-bottom:66px}}
@media(max-width:700px){.hero-layout{display:flex;flex-direction:column;align-items:stretch;gap:0}.hero-copy{display:contents}.hero-layout>.hero-copy>.eyebrow{order:0;margin-bottom:18px;max-width:260px;font-size:11px;letter-spacing:1px}.hero-layout>.brand-visual{order:1;align-self:center;width:150px;margin:-10px 0 18px;max-height:150px}.hero-layout h1{order:2;font-size:clamp(39px,7vw,50px)}.hero-layout .intro{order:3;margin:24px 0 30px}.hero-layout .hero-bottom,.hero-layout>.hero-copy>.button{order:4}.hero-layout>.hero-copy>.button{align-self:flex-start}.hero .hero-layout{padding-bottom:48px}.investor-hero .hero-layout{min-height:0}.investor-hero .hero-layout h1{font-size:clamp(40px,8vw,54px)}.legal-hero{grid-template-columns:minmax(0,1fr) 110px;gap:12px}.legal-hero .brand-visual{width:110px}.legal-hero h1{font-size:42px}.legal-hero .intro{font-size:15px}.legal-hero .eyebrow{font-size:10px;letter-spacing:1px}}
@media(prefers-reduced-motion:reduce){.brand-visual{animation:none;transform:none}}
/* A quiet mechanical eye: the metal stays fixed while its glass breathes and blinks. */
.brand-artwork{position:absolute;inset:0}
.authority-core{opacity:.54;filter:brightness(.86) saturate(.86)}
.brand-visual:before{opacity:.45}
.brand-orbit,.brand-axis,.brand-coordinate{opacity:.55}
.authority-glow{position:absolute;inset:29%;border-radius:50%;background:radial-gradient(circle,#ff4eb86b, #d9137330 46%,transparent 73%);opacity:.14;mix-blend-mode:screen;animation:authority-breathe 7s ease-in-out infinite;pointer-events:none}
.authority-aperture{position:absolute;inset:28.5%;border-radius:50%;overflow:hidden;opacity:.86;pointer-events:none}
.authority-aperture:before,.authority-aperture:after{content:'';position:absolute;left:-2%;width:104%;height:51%;background:linear-gradient(#111218,#17131c);box-shadow:0 0 5px #08090b;animation:authority-blink-top 12s cubic-bezier(.45,0,.3,1) infinite;transform:translateY(-104%)}
.authority-aperture:before{top:0;border-bottom:1px solid #6f315550}
.authority-aperture:after{bottom:0;background:linear-gradient(#17131c,#111218);border-top:1px solid #6f315550;transform:translateY(104%);animation-name:authority-blink-bottom}
.brand-motion-toggle{position:absolute;bottom:-18px;right:7%;padding:6px 0;border:0;background:none;color:#85818c;font:11px monospace;letter-spacing:.3px;min-height:32px;pointer-events:auto}
.brand-motion-toggle:hover{color:#c4aabb}
.brand-motion-toggle[hidden]{display:none}
.brand-visual.is-motion-paused .authority-glow{animation-play-state:paused}
.brand-visual.is-motion-paused .authority-aperture:before,.brand-visual.is-motion-paused .authority-aperture:after{animation:none}
@keyframes authority-breathe{0%,100%{opacity:.14;transform:scale(.97)}50%{opacity:.40;transform:scale(1.03)}}
@keyframes authority-blink-top{0%,77%,83%,100%{transform:translateY(-104%)}79.5%,80%{transform:translateY(0)}}
@keyframes authority-blink-bottom{0%,77%,83%,100%{transform:translateY(104%)}79.5%,80%{transform:translateY(0)}}
@media(max-width:700px){.brand-motion-toggle{font-size:10px;bottom:-16px;right:8%}.hero-layout>.brand-visual{margin-bottom:30px}}
@media(prefers-reduced-motion:reduce){.authority-glow{animation:none;opacity:.12;transform:none}.authority-aperture:before,.authority-aperture:after{animation:none}.brand-motion-toggle{display:none}}
/* Compact lockup: the independent RiVT dot leads the existing wordmark. */
.brand{gap:9px;flex-shrink:0}
.brand .brand-dot{width:42px;height:42px;object-fit:contain;flex-shrink:0}
.brand .brand-wordmark{width:230px;height:77px}
@media(max-width:700px){.brand{gap:7px}.brand .brand-dot{width:34px;height:34px}.brand .brand-wordmark{width:185px;height:62px}}

/* A soft silver reflection travels around the metal, leaving the glass clear. */
.brand-dot-wrap{position:relative;display:flex;width:42px;height:42px;flex-shrink:0}
.rim-shimmer{position:absolute;inset:12.5%;border-radius:50%;pointer-events:none;background:conic-gradient(from 0deg,transparent 0deg,transparent 275deg,#dfe6ef12 300deg,#f5f7ff99 320deg,#dfe6ef12 340deg,transparent 360deg);mask-image:radial-gradient(circle,transparent 49%,#000 54%,#000 65%,transparent 71%);-webkit-mask-image:radial-gradient(circle,transparent 49%,#000 54%,#000 65%,transparent 71%);mix-blend-mode:screen;opacity:.23;animation:rim-shimmer-turn 16s linear infinite}
.brand-dot-wrap .rim-shimmer{inset:5%;opacity:.32;animation-duration:19s;animation-delay:-6s}
@keyframes rim-shimmer-turn{to{transform:rotate(360deg)}}
.is-motion-paused .rim-shimmer,body.is-brand-motion-paused .brand-dot-wrap .rim-shimmer{animation-play-state:paused}
@media(max-width:700px){.brand-dot-wrap{width:34px;height:34px}}
@media(prefers-reduced-motion:reduce){.rim-shimmer{display:none}}

/* Keep the current demo action prominent, with compact context alongside it. */
.sim-stage{grid-template-columns:1fr 1fr 1fr;align-items:start}
.sim-stage>div{padding:24px 20px;transition:background .25s,border-color .25s}
.sim-stage h4{margin-bottom:12px}.sim-stage .eyebrow{margin-bottom:12px}
.sim-request{display:none}.action-card{padding:14px}.action-card strong{margin:8px 0 0}
.action-card dl,.gate-checks,.execution-result p,.result-symbol,.evidence-status{display:none}
.execution-result{min-height:0;padding-top:0;display:block}.execution-result strong{margin-bottom:0}
.sim-gate{background:transparent;border-color:var(--line)}.gate-rule{opacity:.15}
.sim-gate h4{font-size:26px;margin-bottom:12px}.decision{margin-top:8px}
.simulation[data-focus=reason] .sim-reason,
.simulation[data-focus=authority] .sim-gate,
.simulation[data-focus=execution] .sim-execution{background:#e458ac0a;box-shadow:inset 0 2px var(--pink)}
.simulation[data-focus=reason] .action-card{border-color:var(--pink)}
.simulation[data-focus=reason] .action-card dl{display:block;margin-top:14px}
.simulation[data-focus=authority] .gate-checks{display:block}
.simulation[data-focus=authority] .gate-rule{opacity:1}
.simulation[data-focus=execution] .execution-result p{display:block;margin-top:12px}
.simulation[data-focus=execution] .evidence-status{display:block;margin-top:16px;color:var(--pink)}
.simulation[data-focus=reason] .sim-gate h4,
.simulation[data-focus=reason] .sim-execution h4,
.simulation[data-focus=authority] .sim-reason h4,
.simulation[data-focus=authority] .sim-execution h4,
.simulation[data-focus=execution] .sim-reason h4,
.simulation[data-focus=execution] .sim-gate h4{color:var(--muted)}
@media(max-width:800px){.sim-stage{grid-template-columns:1fr}.sim-stage>div{padding:18px 20px}.simulation[data-focus=authority] .gate-checks{display:grid}.execution-result p{grid-column:auto}.sim-caption{min-height:0}}
@media(prefers-reduced-motion:reduce){.sim-stage>div{transition:none}}
.simulation[data-focus=authority] .action-card dl{display:block;margin-top:12px}
.simulation[data-focus=authority] .action-card dl>div:first-child{display:none}

.harness-intro{max-width:800px;margin:32px auto 0;text-align:center}
.remaining p+p{margin-top:24px}
.sim-stage{min-height:355px}
.sim-stage>div{opacity:.22;transition:opacity .35s,background .25s}
.simulation[data-focus=reason] .sim-reason,.simulation[data-focus=authority] .sim-gate,.simulation[data-focus=execution] .sim-execution{opacity:1}
.sim-caption{height:112px;min-height:112px}
@media(max-width:800px){.sim-stage{min-height:640px;grid-template-rows:260px 260px 120px}.sim-caption{height:145px;min-height:145px}}
@media(prefers-reduced-motion:reduce){.sim-stage>div{transition:none}}

/* Tighten the header lockup without changing either brand asset. */
.brand{gap:0}
@media(max-width:700px){.brand{gap:0}}

.header-note{max-width:48%;text-align:right}

.brand-motion-toggle{display:grid;place-items:center;width:32px;height:32px;padding:6px}
.brand-motion-toggle svg{width:16px;height:16px;fill:currentColor}
.brand-motion-toggle .motion-play{display:none}
.brand-motion-toggle[aria-pressed="true"] .motion-pause{display:none}
.brand-motion-toggle[aria-pressed="true"] .motion-play{display:block}
.founder-story{margin-top:24px}
.founder-note{font-size:10px;line-height:1.55;max-width:650px}

.platform-heading h2{margin-bottom:14px}
.platform-heading .platform-subheading{font-size:18px;margin:0 0 26px;line-height:1.5}
.copy-art{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(220px,1fr);align-items:center;gap:36px}
.copy-art-text{min-width:0}
.copy-art-visual{width:100%;max-width:320px;justify-self:center}
.concept-art{width:100%;height:auto;display:block}
.art-line{fill:none;stroke:#73757e;stroke-width:1.25}
.art-node{fill:#1b1c22;stroke:#5f606a;stroke-width:1}
.art-gate{fill:#e650a20a;stroke:var(--pink);stroke-width:1}
.art-symbol{fill:none;stroke:var(--ink);stroke-width:1.2}
.art-port{fill:var(--pink)}
.art-label{fill:var(--muted);font:9px monospace;text-anchor:middle;letter-spacing:.6px}
.art-accent{fill:var(--pink)}
.scenario-intro{margin-top:52px;max-width:800px}
.scenario-intro .eyebrow{color:var(--pink);margin-bottom:18px}
.scenario-intro blockquote{margin:24px 0;padding:20px 24px;border-left:2px solid var(--pink);background:var(--panel);color:var(--ink);font-size:20px;line-height:1.5}
.scenario-intro+.simulation{margin-top:30px}
@media(max-width:800px){.copy-art{grid-template-columns:1fr;gap:28px}.copy-art-visual{max-width:270px}.platform-heading .platform-subheading{font-size:17px}.scenario-intro blockquote{font-size:18px;padding:18px 20px}}

.opportunity-art{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(220px,1fr);gap:40px;align-items:center}
.opportunity-art+.grid{margin-top:38px}
@media(max-width:800px){.opportunity-art{grid-template-columns:1fr;gap:26px}.opportunity-art .copy-art-visual{max-width:270px}}

.founder-visual{display:grid;gap:24px;width:100%;max-width:320px}.founder-identity{display:grid;gap:12px;border-top:1px solid var(--line,#303138);padding:22px 0;text-decoration:none;color:inherit}.founder-identity strong{font-size:22px;font-weight:400}.founder-identity .small{font-size:11px;color:var(--muted,#a9a9b5)}.founder-mark{font-size:36px;line-height:1;color:#e450a8;letter-spacing:-2px}.founder-mark span{font-size:22px;margin-left:7px}.founder-monogram{color:#ededed;font-size:28px}.founder-identity:hover strong{color:#e450a8}.founder-art+p{margin-top:32px}

.founder-site-image{display:block;width:100%;height:auto;border:1px solid #303138;border-radius:2px}

.prompt-label{display:block;margin-bottom:12px;font-size:11px}