.landing-page{--landing-bg:var(--color-base-300);--landing-line:var(--color-surface-border);--landing-muted:var(--color-slate-400);--landing-text:var(--color-base-content);--landing-accent:color-mix(in srgb, var(--color-primary) 75%, var(--color-base-content));color:var(--landing-text);background:var(--landing-bg);-webkit-font-smoothing:antialiased;min-width:320px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,sans-serif;overflow:clip}.landing-page *,.landing-page :before,.landing-page :after{box-sizing:border-box}.landing-page a{color:inherit;text-decoration:none}.landing-page button{font:inherit}.landing-page a:focus-visible,.landing-page button:focus-visible,.landing-page [tabindex]:focus-visible{outline:2px solid var(--landing-accent);outline-offset:5px}.landing-page h1,.landing-page h2,.landing-page h3,.landing-page h4,.landing-page p,.landing-page figure{margin:0}.landing-page h2{letter-spacing:-.045em;text-wrap:balance;font-size:clamp(2rem,3.6vw,3.4rem);font-weight:550;line-height:1.23}.landing-page [id]{scroll-margin-top:110px}.landing-skip{z-index:300;background:var(--color-base-100);padding:1rem;position:fixed;top:1rem;left:1rem;transform:translateY(-160%);color:var(--color-base-content)!important}.landing-skip:focus{transform:none}.landing-header{z-index:100;background:color-mix(in srgb, var(--landing-bg) 94%, transparent);border-bottom:1px solid #0000;transition:border-color .18s;position:fixed;inset:0 0 auto}.landing-header.is-scrolled{border-color:var(--landing-line)}.landing-header__inner{justify-content:space-between;align-items:center;gap:2rem;width:min(100% - 5rem,1360px);height:88px;margin-inline:auto;display:flex}.landing-brand{flex-shrink:0;align-items:center;gap:.75rem;min-height:44px;font-size:1.08rem;font-weight:650;display:inline-flex}.landing-brand img{object-fit:contain}.landing-nav{align-items:center;gap:1.8rem;display:flex}.landing-nav a{min-height:44px;color:var(--landing-muted);white-space:nowrap;align-items:center;font-size:.86rem;display:flex}.landing-nav a:hover,.landing-nav a[aria-current]{color:var(--landing-accent)}.landing-header__actions{align-items:center;gap:1.3rem;font-size:.85rem;display:flex}.landing-language{align-items:center;min-height:44px;display:flex}.landing-sign-in{border:1px solid var(--color-surface-border);white-space:nowrap;border-radius:6px;align-items:center;gap:1rem;min-height:44px;padding:.65rem 1rem;display:inline-flex}.landing-sign-in:hover{border-color:var(--landing-accent)}.landing-hero{grid-template-columns:.94fr 1.2fr;align-items:center;gap:1rem;width:min(100% - 5rem,1360px);min-height:min(900px,100svh);margin-inline:auto;padding-block:10rem 8rem;display:grid;position:relative}.landing-kicker{color:var(--landing-accent);letter-spacing:.025em;align-items:center;gap:.65rem;font-size:.75rem;line-height:1.8;display:flex}.landing-kicker>span{background:currentColor;border-radius:50%;width:6px;height:6px}.landing-hero h1{letter-spacing:-.06em;white-space:pre-line;margin-top:1.55rem;font-size:clamp(3rem,5.1vw,5.25rem);font-weight:540;line-height:1.16}.landing-hero__body{color:var(--landing-muted);max-width:32rem;font-size:clamp(1rem,1.2vw,1.1rem);line-height:1.9;margin-top:1.8rem!important}.landing-hero__actions{flex-wrap:wrap;align-items:center;gap:1.3rem;margin-top:2rem;display:flex}.landing-primary-action{background:var(--color-primary);border-radius:5px;justify-content:center;align-items:center;gap:1.75rem;min-height:50px;padding:.85rem 1.15rem;font-size:.9rem;font-weight:600;transition:background .15s;display:inline-flex;color:var(--color-primary-content)!important}.landing-primary-action:hover{background:color-mix(in srgb, var(--color-primary) 88%, black)}.landing-secondary-action{align-items:center;gap:.8rem;min-height:48px;font-size:.9rem;display:inline-flex}.landing-hero__art{min-width:0;position:relative}.landing-hero__orbit{background:radial-gradient(ellipse, color-mix(in srgb, var(--color-primary) 9%, transparent), transparent 65%);pointer-events:none;position:absolute;inset:-18% -6%}.landing-hero__art .research-art{margin-right:-1rem}.landing-hero__foot{border-top:1px solid var(--landing-line);color:var(--landing-muted);justify-content:space-between;align-items:center;padding-block:1.5rem;font-size:.8rem;display:flex;position:absolute;inset:auto 0 0}.landing-hero__foot a{min-width:44px;min-height:44px;color:var(--landing-accent);place-items:center;font-size:1.3rem;display:grid}.research-art{width:100%;min-width:0;position:relative}.research-art__surface{aspect-ratio:3/2;width:100%;position:relative}.research-art canvas{width:100%;height:100%;display:block;position:relative}.research-art figcaption{min-height:44px;color:var(--color-slate-500);justify-content:space-between;align-items:center;gap:1rem;margin:.3rem 1.5rem 0;font-size:.68rem;display:flex}.research-art button{min-height:44px;color:var(--color-slate-300);cursor:pointer;background:0 0;border:0;padding:.5rem .2rem}.research-art button[hidden]{display:none}.research-art button:hover{color:var(--landing-accent)}.research-art__legend{color:var(--color-slate-400);justify-content:center;gap:1.3rem;margin-top:1.25rem;font-size:.74rem;display:flex}.research-art__legend span+span:before{content:"→";color:var(--color-slate-500);margin-right:1.3rem}.research-art__fallback{opacity:.55;align-items:center;gap:5%;display:flex;position:absolute;inset:12% 8%}.research-art__fallback i{border:1px solid color-mix(in srgb, var(--color-primary) 40%, transparent);background:repeating-linear-gradient(0deg, transparent 0 20px, color-mix(in srgb, var(--color-primary) 8%, transparent) 21px 22px);border-radius:8px;flex:1;height:54%;transform:skewY(-6deg)}.research-art__fallback i:nth-child(2){border-color:color-mix(in srgb, var(--color-primary) 50%, transparent);height:80%}.research-art__fallback i:nth-child(3){border-color:color-mix(in srgb, var(--color-secondary) 50%, transparent);height:65%}.research-art[data-canvas-ready] .research-art__fallback{display:none}.research-chapter,.research-workspace,.research-proof,.landing-faq{border-bottom:1px solid var(--landing-line);width:min(100% - 7rem,1240px);margin-inline:auto;padding-block:clamp(4rem,7.5vw,7rem)}.research-chapter__head{color:var(--landing-accent);align-items:center;gap:1.15rem;margin-bottom:2.6rem;font-size:.8rem;display:flex}.research-chapter__head>span{color:var(--color-slate-500);font-family:ui-monospace,monospace}.research-chapter__grid{grid-template-columns:1fr 1.18fr;align-items:center;gap:clamp(2rem,5vw,5.2rem);display:grid}.research-chapter__copy{min-width:0}.research-chapter__body{color:var(--landing-muted);font-size:1rem;line-height:1.9;margin-top:1.5rem!important}.research-chapter__note{color:var(--color-slate-400);font-size:.78rem;line-height:1.8;margin-top:1.2rem!important}.research-chapter--reverse .research-chapter__grid{grid-template-columns:1.18fr 1fr}.research-chapter--reverse .research-art{background:radial-gradient(ellipse, color-mix(in srgb, var(--color-primary) 8%, transparent), transparent 70%)}.research-features{gap:1.25rem;margin-top:2rem;display:grid}.research-features article{border-top:1px solid var(--landing-line);min-width:0;padding-top:1.1rem}.research-features h3{font-size:.93rem;font-weight:600;line-height:1.5}.research-features p{color:var(--landing-muted);font-size:.84rem;line-height:1.85;margin-top:.55rem!important}.research-follow-through{border-top:1px solid var(--landing-line);grid-template-columns:1fr auto;gap:3rem;margin-top:3.25rem;padding:1.7rem 0 0;display:grid}.research-follow-through h3{font-size:1rem;font-weight:550}.research-follow-through p{color:var(--landing-muted);max-width:43rem;font-size:.83rem;line-height:1.85;margin-top:.6rem!important}.research-follow-through ul{color:var(--color-slate-300);flex-wrap:wrap;align-self:center;gap:1.25rem;margin:0;padding:0;font-size:.76rem;list-style:none;display:flex}.research-workspace__heading{grid-template-columns:1.2fr 1fr;align-items:end;gap:5rem;display:grid}.research-workspace__heading p{color:var(--landing-muted);max-width:28rem;line-height:1.85}.research-workspace__grid{grid-template-columns:1.4fr .8fr;align-items:center;gap:4rem;margin-top:2.5rem;display:grid}.research-workspace .research-features{margin-top:0}.research-proof>h2{max-width:43rem}.landing-agent-showcase__heading{margin-top:1.5rem}.landing-agent-showcase__heading>h3,.landing-agent-showcase__heading>.landing-kicker{display:none}.landing-agent-showcase__heading>p{color:var(--landing-muted);font-size:.88rem;line-height:1.85}.landing-agent-showcase__groups{gap:4rem;margin-top:3rem;display:grid}.landing-agent-demo{grid-template-columns:minmax(0,.65fr) minmax(0,1.35fr);align-items:start;gap:3rem;display:grid}.landing-agent-demo__copy{padding-top:1rem;position:relative}.landing-agent-demo__kicker{color:var(--landing-accent);font-size:.74rem}.landing-agent-demo h3{letter-spacing:-.03em;margin-top:.7rem;font-size:1.7rem;font-weight:550}.landing-agent-demo__body{color:var(--landing-muted);font-size:.83rem;line-height:1.85;margin-top:.8rem!important}.landing-agent-demo__tabs{flex-direction:column;margin-top:1.3rem;display:flex}.landing-agent-demo__tabs button{text-align:left;cursor:pointer;border:0;border-bottom:1px solid var(--landing-line);min-height:54px;color:var(--landing-muted);background:0 0;align-items:center;gap:.85rem;padding:.9rem .7rem;display:flex}.landing-agent-demo__tabs button>span{color:var(--color-slate-500);font-family:ui-monospace,monospace;font-size:.67rem}.landing-agent-demo__tabs strong{font-size:.83rem;font-weight:500}.landing-agent-demo__tabs button[aria-selected=true]{color:var(--landing-accent);background:color-mix(in srgb, var(--color-primary) 8%, transparent);box-shadow:inset 2px 0 var(--color-blue-300)}.landing-agent-demo__panels,.landing-agent-demo__panel{min-width:0}.landing-agent-demo__panel[hidden]{display:none}.landing-agent-demo__frame{aspect-ratio:4/3;border:1px solid var(--color-surface-border);background:var(--color-base-100);border-radius:8px;overflow:hidden}.landing-agent-demo__frame img{object-fit:cover;width:100%;height:100%;display:block}.landing-agent-demo__frame--chart img{object-fit:cover;object-position:left center;width:160%;max-width:none}.landing-agent-demo__panel figcaption{color:var(--landing-muted);gap:.4rem;margin-top:.9rem;font-size:.75rem;line-height:1.7;display:grid}.landing-agent-demo__panel figcaption strong{color:var(--color-slate-300);font-weight:500}.landing-agent-narrator{width:76px;height:76px;margin-bottom:1rem}.landing-agent-narrator__mascot{width:100%;height:100%;display:block;position:relative}.landing-agent-narrator__sprite{opacity:0;background-position:0 0;background-repeat:no-repeat;background-size:800% 100%;transition:opacity .16s ease-out;display:block;position:absolute;inset:0}.landing-agent-narrator__sprite[data-selected=true]{opacity:1}.landing-agent-narrator__mascot[data-still=false] .landing-agent-narrator__sprite[data-selected=true]{animation:landing-narrator-frames var(--agent-mascot-duration,2s) steps(1, end) infinite}@keyframes landing-narrator-frames{0%{background-position:0 0}12.5%{background-position:14.2857% 0}25%{background-position:28.5714% 0}37.5%{background-position:42.8571% 0}50%{background-position:57.1429% 0}62.5%{background-position:71.4286% 0}75%{background-position:85.7143% 0}87.5%,to{background-position:100% 0}}.landing-agent-narrator__mascot[data-still=true] .landing-agent-narrator__sprite,.landing-agent-narrator__mascot .landing-agent-narrator__sprite[data-selected=false]{background-position:0 0;animation:none}.landing-faq{grid-template-columns:.65fr 1.35fr;gap:4rem;display:grid}.landing-faq h2{font-size:2rem}.landing-faq__items{gap:1.5rem;display:grid}.landing-faq article{border-bottom:1px solid var(--landing-line);padding-bottom:1.5rem}.landing-faq article:last-child{border-bottom:0;padding-bottom:0}.landing-faq h3{font-size:1rem;font-weight:550}.landing-faq p{color:var(--landing-muted);font-size:.85rem;line-height:1.85;margin-top:.7rem!important}.landing-cta{text-align:center;max-width:850px;margin-inline:auto;padding:6rem 2rem}.landing-cta .landing-kicker{justify-content:center;margin-bottom:1rem}.landing-cta>p:not(.landing-kicker){color:var(--landing-muted);margin-top:1.2rem;font-size:.95rem;line-height:1.85}.landing-cta .landing-primary-action{margin-top:1.75rem}.landing-footer{border-top:1px solid var(--landing-line);justify-content:space-between;align-items:center;gap:3rem;width:min(100% - 5rem,1360px);margin-inline:auto;padding-block:2rem;display:flex}.landing-footer p{max-width:47rem;color:var(--color-slate-400);font-size:.72rem;line-height:1.8}@media (width>=1500px){.landing-hero{min-height:870px}}@media (width<=1100px){.landing-header__inner{gap:1rem;width:calc(100% - 3rem)}.landing-nav{gap:1rem}.landing-nav a{font-size:.77rem}.landing-header__actions{gap:.8rem}.landing-hero{grid-template-columns:1fr 1.08fr;width:calc(100% - 3rem);min-height:780px}.landing-hero h1{font-size:clamp(2.7rem,4.9vw,4rem)}.research-chapter,.research-workspace,.research-proof,.landing-faq{width:calc(100% - 4rem)}.research-chapter__grid,.research-workspace__grid{gap:2rem}.research-follow-through{grid-template-columns:1fr;gap:1rem}}@media (width<=800px){.landing-header__inner{grid-template-columns:1fr auto;gap:0;height:auto;min-height:108px;padding-top:.5rem;display:grid}.landing-nav{grid-area:2/1/auto/-1;grid-template-columns:repeat(4,minmax(0,1fr));gap:.5rem;width:100%;display:grid}.landing-nav a{text-align:center;white-space:normal;justify-content:center;font-size:.72rem;line-height:1.4}.landing-header__actions{grid-area:1/2}.landing-page [id]{scroll-margin-top:135px}.landing-hero{grid-template-columns:1fr;gap:1.5rem;padding-top:10rem;padding-bottom:6.5rem}.landing-hero h1{font-size:clamp(2.8rem,7.6vw,4.2rem)}.landing-hero__copy{max-width:36rem}.landing-hero__body{max-width:33rem}.landing-hero__art{justify-self:center;width:100%;max-width:650px}.landing-hero__art .research-art{margin:0}.research-chapter__grid,.research-chapter--reverse .research-chapter__grid,.research-workspace__grid,.research-workspace__heading,.landing-faq{grid-template-columns:1fr;gap:2rem}.research-chapter__copy{max-width:40rem}.research-workspace__heading p{max-width:36rem}.research-workspace__grid{margin-top:1rem}.research-workspace .research-features{grid-template-columns:1fr}.landing-agent-demo{grid-template-columns:1fr;gap:1.4rem}.landing-agent-demo__tabs{grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem;display:grid}.landing-agent-demo__tabs button{flex-direction:column;align-items:start;gap:.4rem;padding:.65rem}.landing-agent-narrator{float:right}.landing-footer{flex-direction:column;align-items:start;gap:1rem}}@media (width<=480px){.landing-header__inner,.landing-hero,.landing-footer{width:calc(100% - 2rem)}.landing-header__actions{gap:.65rem}.landing-brand{gap:.4rem;font-size:.95rem}.landing-brand img{width:30px;height:30px}.landing-sign-in{gap:.55rem;padding:.5rem .65rem;font-size:.8rem}.landing-language{font-size:.75rem}.landing-kicker{font-size:.68rem}.landing-hero{padding-top:9rem}.landing-hero h1{font-size:clamp(2.35rem,9.3vw,3rem)}.landing-hero__body{font-size:.94rem;margin-top:1.3rem!important}.landing-hero__actions{gap:.75rem}.landing-primary-action,.landing-secondary-action{font-size:.8rem}.landing-primary-action{gap:1rem}.landing-hero__foot{font-size:.68rem}.research-art figcaption{gap:.5rem;margin-inline:.3rem;font-size:.6rem}.research-art__legend{gap:.65rem;margin-top:.5rem;font-size:.65rem}.research-art__legend span+span:before{margin-right:.65rem}.research-chapter,.research-workspace,.research-proof,.landing-faq{width:calc(100% - 2.5rem);padding-block:3.5rem}.research-chapter__head{margin-bottom:1.5rem}.landing-page h2{font-size:2rem}.research-chapter__body,.research-workspace__heading p{font-size:.94rem}.research-follow-through{margin-top:1.5rem}.landing-agent-demo__tabs strong{font-size:.75rem}.landing-agent-showcase__groups{gap:3rem}.landing-cta{padding:4rem 1.25rem}}@media (prefers-reduced-motion:reduce){.landing-page *,.landing-page :before,.landing-page :after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.research-workspace__heading h2{white-space:pre-line;text-wrap:pretty}.research-art__surface{isolation:isolate}.research-art__surface:after{content:"";z-index:-1;pointer-events:none;opacity:0;background:radial-gradient(260px circle at var(--spotlight-x,50%) var(--spotlight-y,50%), color-mix(in srgb, var(--color-primary) 18%, transparent), transparent 80%);border-radius:24px;transition:opacity .18s ease-out;position:absolute;inset:0}@media (hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){.research-art__surface[data-spotlight]:after{opacity:1}}@media (prefers-reduced-motion:reduce){.research-art__surface:after{transition:none;display:none}}.landing-agent-demo__tabs button{--line-active:0;--line-weight:max(var(--line-active), var(--line-proximity,0));border-bottom:0;gap:.65rem;min-height:60px;padding:1rem 1rem 1rem 3.25rem;position:relative}.landing-agent-demo__tabs button:before,.landing-agent-demo__tabs button:not(:last-child):after{content:"";pointer-events:none;background:var(--color-slate-500);transform-origin:0;width:27px;height:1px;position:absolute;top:50%;left:0}.landing-agent-demo__tabs button:before{transform:scaleX(calc(.65 + var(--line-weight) * .55));transition:transform .16s ease-out,background-color .16s ease-out}.landing-agent-demo__tabs button:not(:last-child):after{opacity:.5;width:12px;top:100%}.landing-agent-demo__tabs button>span,.landing-agent-demo__tabs button>strong{transform:translateX(calc(var(--line-weight) * 10px));transition:transform .16s ease-out}.landing-agent-demo__tabs button[aria-selected=true]{--line-active:1;box-shadow:none;color:var(--landing-accent);background:0 0}.landing-agent-demo__tabs button[aria-selected=true]:before,.landing-agent-demo__tabs button:focus-visible:before{background:var(--landing-accent)}@media (hover:none),(pointer:coarse),(prefers-reduced-motion:reduce){.landing-agent-demo__tabs button>span,.landing-agent-demo__tabs button>strong{transition:none;transform:none}.landing-agent-demo__tabs button:before{transition:none}}.landing-agent-demo__tabs[data-line-static] button>span,.landing-agent-demo__tabs[data-line-static] button>strong{transition:none;transform:none}.landing-agent-demo__tabs[data-line-static] button:before{transition:none}
