.landing-body{--landing-max:78rem;--landing-gutter:1.25rem;--landing-rule:#f2f6f11f;--landing-ink:#f2f6f1;--landing-muted:#f2f6f1a8}.landing-body:before{display:none}.landing-page{background:var(--bg);overflow:clip}.landing-shell{width:min(calc(100% - (var(--landing-gutter) * 2)), var(--landing-max));margin-inline:auto}.landing-section,.landing-application,.landing-hero,.landing-donatello{scroll-margin-top:5rem}.landing-section{padding-block:clamp(5rem,11vw,9rem)}.landing-eyebrow,.landing-meta,.landing-resource-number,.landing-step-number,.landing-step-status,.landing-donatello-stack dt,.landing-viewer-status,.landing-viewer-caption{font-family:var(--font-mono)}.landing-eyebrow,.landing-meta{letter-spacing:.1em;text-transform:uppercase;font-size:.72rem;line-height:1.5}.landing-eyebrow{color:var(--accent);margin-bottom:1.25rem}.landing-meta{color:var(--text-3)}.landing-section-heading{margin-bottom:clamp(3rem,7vw,5.5rem)}.landing-section-heading h1,.landing-section-heading h2,.landing-event-heading h2,.landing-application h2,.landing-club h2{font-family:var(--font-display);letter-spacing:-.04em;font-weight:500}.landing-section-heading h1,.landing-section-heading h2{max-width:12ch;color:var(--landing-ink);font-size:clamp(2.5rem,8vw,5.25rem);line-height:.98}.landing-section-heading>p:last-child{max-width:52ch;color:var(--landing-muted);margin-top:1.5rem;font-size:clamp(1rem,1.7vw,1.12rem);line-height:1.7}.landing-prose{max-width:65ch;color:var(--landing-muted);font-size:clamp(1rem,1.6vw,1.08rem);line-height:1.8}.landing-prose p+p{margin-top:1.25rem}.landing-prose strong{color:var(--landing-ink);font-weight:600}.landing-donatello-story{--landing-visual-shift:0px;--landing-viewer-caption-opacity:1;position:relative}.landing-hero{padding:calc(4rem + clamp(3rem,9vw,6.5rem)) 0 clamp(4.5rem,9vw,7rem)}.landing-hero-copy{z-index:1;animation:landing-intro .7s var(--ease) both;position:relative}.landing-hero-meta{color:var(--accent);letter-spacing:.075em;margin-bottom:clamp(1.5rem,4vw,2.5rem);font-size:.66rem}.landing-hero-title{max-width:8ch;font-family:var(--font-display);letter-spacing:-.06em;text-wrap:balance;font-size:clamp(3.5rem,15vw,6.25rem);font-weight:500;line-height:.88}.landing-hero-lede{max-width:55ch;color:var(--landing-muted);margin-top:clamp(1.75rem,5vw,2.75rem);font-size:clamp(1rem,2vw,1.12rem);line-height:1.72}.landing-actions{flex-wrap:wrap;align-items:center;gap:.75rem;margin-top:2rem;display:flex}.landing-action{justify-content:center;align-items:center;gap:.65rem;min-height:48px;font-size:.92rem;font-weight:700;display:inline-flex}.landing-action-primary{background:var(--accent);color:#04140a;transition:background-color .2s var(--ease);padding-inline:1.25rem}.landing-action-primary:hover{background:var(--accent-bright)}.landing-action-primary svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8px;width:1.05rem;transition:transform .2s var(--ease)}.landing-action-primary:hover svg{transform:translate(.2rem)}.landing-action-secondary{color:var(--landing-muted);padding-inline:.2rem;position:relative}.landing-action-secondary:after{content:"";transform-origin:100%;height:1px;transition:transform .2s var(--ease);background:currentColor;position:absolute;bottom:.45rem;left:.2rem;right:.2rem;transform:scaleX(0)}.landing-action-secondary:hover{color:var(--landing-ink)}.landing-action-secondary:hover:after{transform-origin:0;transform:scaleX(1)}.landing-story-visual{width:100%;position:relative}.landing-viewer{min-width:0;animation:landing-intro .7s .12s var(--ease) both;position:relative}.landing-viewer-stage{pointer-events:none;height:clamp(28rem,120vw,40rem);position:relative}.landing-viewer-stage canvas{z-index:1;pointer-events:none;display:block;position:absolute;inset:0;width:100%!important;height:100%!important}.landing-viewer-control{aspect-ratio:1;transform:translate(calc(-50% + var(--landing-visual-shift)), -50%);z-index:3;cursor:grab;pointer-events:auto;width:min(90vw,34rem);position:absolute;top:50%;left:50%}.landing-viewer-control:active{cursor:grabbing}.landing-viewer-status{z-index:4;width:min(90%,28rem);color:var(--text-3);letter-spacing:.06em;text-align:center;transform:translate(calc(-50% + var(--landing-visual-shift)), -50%);transition:opacity .25s var(--ease);font-size:.7rem;line-height:1.6;position:absolute;inset:50% auto auto 50%}.landing-viewer-status.is-error{color:var(--amber)}.landing-viewer-status.is-done{opacity:0}.landing-viewer-caption{z-index:4;min-height:44px;width:min(calc(100% - (var(--landing-gutter) * 2)), 34rem);color:var(--text-3);text-align:center;opacity:var(--landing-viewer-caption-opacity);transform:translateX(calc(-50% + var(--landing-visual-shift)));justify-content:center;align-items:center;font-size:.66rem;line-height:1.5;display:flex;position:absolute;bottom:-3rem;left:50%}.landing-viewer-caption-touch{display:none}.landing-donatello{padding-block:clamp(5rem,12vw,8rem) clamp(6rem,14vw,10rem)}.landing-donatello-sticky,.landing-donatello-layout,.landing-donatello-copy{position:relative}.landing-donatello-heading h2{max-width:8ch;color:var(--landing-ink);font-family:var(--font-display);letter-spacing:-.055em;font-size:clamp(3.4rem,13vw,6.25rem);font-weight:500;line-height:.9}.landing-donatello-stack{border-top:1px solid var(--landing-rule);margin-top:clamp(3rem,7vw,5rem)}.landing-donatello-stack>div{border-bottom:1px solid var(--landing-rule);grid-template-columns:minmax(7.5rem,38%) minmax(0,1fr);gap:1.25rem;padding-block:1.1rem;display:grid}.landing-donatello-stack dt{color:var(--text-3);letter-spacing:.06em;text-transform:uppercase;font-size:.72rem;line-height:1.55}.landing-donatello-stack dt span{color:var(--accent);margin-right:.65rem}.landing-donatello-stack dd{color:var(--landing-ink);font-size:.98rem;line-height:1.55}.landing-challenge-layout{gap:clamp(3.5rem,10vw,7rem);display:grid}.landing-challenge-content,.landing-challenge .landing-section-heading,.landing-challenge-flow,.landing-challenge-copy{max-width:65ch}.landing-challenge-flow{flex-direction:column;display:flex}.landing-notice{border-top:1px solid #fbbf2480;max-width:60ch;margin-top:clamp(2.5rem,6vw,4rem);padding-top:1.25rem}.landing-notice-status{color:var(--amber);margin-bottom:.65rem}.landing-notice>p:last-child{color:#f2f6f1bf;font-size:.98rem;line-height:1.7}.landing-observation{gap:clamp(1.75rem,7vw,2.75rem);min-width:0;margin:0;display:grid}.landing-observation-view{min-width:0}.landing-observation-meta{border-top:1px solid var(--landing-rule);min-height:2.75rem;color:var(--text-3);font-family:var(--font-mono);letter-spacing:.07em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:1rem;font-size:.68rem;line-height:1.45;display:flex}.landing-observation-meta b{color:var(--accent);margin-right:.55rem;font-weight:400}.landing-observation-view video{aspect-ratio:48/25;object-fit:cover;filter:saturate(.78)contrast(1.04);background:#0a0d0b;width:100%;display:block}.landing-observation-view-sensors video{filter:saturate(.82)contrast(1.08)brightness(.96)}.landing-observation-caption{border-block:1px solid var(--landing-rule);gap:1.25rem;padding-block:1.25rem;display:grid}.landing-observation-caption>div{gap:.55rem;display:grid}.landing-observation-caption strong{max-width:22ch;color:var(--landing-ink);font-family:var(--font-display);letter-spacing:-.035em;font-size:clamp(1.35rem,3.5vw,1.75rem);font-weight:500;line-height:1.08}.landing-observation-caption span{max-width:42ch;color:var(--landing-muted);font-size:.88rem;line-height:1.55}@media (width>=48rem){.landing-observation-view{width:92%}.landing-observation-view-sensors{justify-self:end}}.landing-roadmap{background:#070b09}.landing-steps{border-top:1px solid var(--landing-rule);list-style:none;display:grid}.landing-steps li{border-bottom:1px solid var(--landing-rule);padding-block:2rem}.landing-step-meta{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:3rem;display:flex}.landing-step-number,.landing-step-status{letter-spacing:.07em;text-transform:uppercase;font-size:.78rem;line-height:1.4}.landing-step-number{color:var(--text-3)}.landing-step-status{color:var(--text-3);text-align:right}.landing-step-status.is-live{color:var(--accent)}.landing-step-status.is-pending{color:var(--amber)}.landing-steps h3{max-width:14ch;font-family:var(--font-display);letter-spacing:-.035em;font-size:clamp(1.55rem,4vw,2.15rem);font-weight:500;line-height:1.08}.landing-steps h3 a{text-underline-offset:.3rem;transition:color .2s var(--ease), text-decoration-color .2s var(--ease);text-decoration:underline #0000}.landing-steps h3 a:hover{color:var(--accent);text-decoration-color:currentColor}.landing-steps li>p{max-width:36ch;color:var(--landing-muted);margin-top:1rem;font-size:.96rem;line-height:1.7}.landing-event-heading h2{max-width:12ch;font-size:clamp(3rem,10vw,7.25rem);line-height:.91}.landing-event-heading .landing-meta{margin-top:1.5rem}.landing-event-body{gap:clamp(3rem,8vw,6rem);margin-top:clamp(4rem,9vw,7rem);display:grid}.landing-editorial-links{border-top:1px solid var(--landing-rule)}.landing-editorial-links a{border-bottom:1px solid var(--landing-rule);min-height:64px;color:var(--landing-muted);transition:color .2s var(--ease);justify-content:space-between;align-items:center;gap:1rem;font-size:.93rem;display:flex}.landing-editorial-links a span:last-child{transition:transform .2s var(--ease)}.landing-editorial-links a:hover{color:var(--accent)}.landing-editorial-links a:hover span:last-child{transform:translate(.15rem,-.15rem)}.landing-resource-index{border-top:1px solid var(--landing-rule);display:block}.landing-resource-index>a{border-bottom:1px solid var(--landing-rule);grid-template-columns:2.5rem minmax(0,1fr) 1.5rem;align-items:center;gap:.5rem 1rem;min-height:8rem;padding-block:1.5rem;display:grid}.landing-resource-number{color:var(--text-3);letter-spacing:.06em;font-size:.67rem}.landing-resource-title{font-family:var(--font-display);letter-spacing:-.025em;transition:color .2s var(--ease);font-size:clamp(1.4rem,5vw,2rem);font-weight:500;line-height:1.1}.landing-resource-description{max-width:52ch;color:var(--landing-muted);grid-column:2/-1;font-size:.93rem;line-height:1.6}.landing-resource-arrow{color:var(--text-3);transition:color .2s var(--ease), transform .2s var(--ease);justify-self:end}.landing-resource-index>a:hover .landing-resource-title,.landing-resource-index>a:hover .landing-resource-arrow{color:var(--accent)}.landing-resource-index>a:hover .landing-resource-arrow{transform:translate(.2rem)}.landing-application{background:var(--accent);color:#04140a;padding-block:clamp(4.5rem,9vw,7rem)}.landing-application-inner{gap:clamp(3rem,8vw,6rem);display:grid}.landing-application .landing-meta{color:#04140aa6;margin-bottom:1.25rem}.landing-application h2{max-width:9ch;font-size:clamp(3rem,10vw,6.5rem);line-height:.92}.landing-application h2+p{color:#04140ac7;max-width:58ch;margin-top:1.5rem;font-size:1rem;line-height:1.7}.landing-application-action{align-self:end}.landing-application-action ul{border-top:1px solid #04140a40;list-style:none}.landing-application-action li{border-bottom:1px solid #04140a40;padding-block:.75rem;font-size:.88rem;font-weight:600}.landing-application-action a{min-height:52px;color:var(--landing-ink);background:#04140a;align-items:center;gap:.75rem;margin-top:2rem;padding-inline:1.25rem;font-size:.9rem;font-weight:700;display:inline-flex}.landing-application-action a span{transition:transform .2s var(--ease)}.landing-application-action a:hover span{transform:translate(.15rem,-.15rem)}.landing-faq{border-top:1px solid var(--landing-rule)}.landing-faq details{border-bottom:1px solid var(--landing-rule)}.landing-faq summary{min-height:76px;color:var(--landing-ink);font-family:var(--font-display);letter-spacing:-.02em;cursor:pointer;transition:color .2s var(--ease);justify-content:space-between;align-items:center;gap:1.5rem;padding-block:1.25rem;font-size:clamp(1.15rem,3vw,1.45rem);font-weight:500;line-height:1.35;list-style:none;display:flex}.landing-faq summary::-webkit-details-marker{display:none}.landing-faq summary:hover{color:var(--accent)}.landing-faq-icon{color:var(--accent);font-family:var(--font-mono);transition:transform .2s var(--ease);flex:none;font-size:1.3rem;font-weight:400}.landing-faq details[open] .landing-faq-icon{transform:rotate(45deg)}.landing-faq-answer{max-width:65ch;color:var(--landing-muted);padding:0 2.5rem 1.75rem 0;font-size:1rem;line-height:1.75}.landing-faq-answer p+p{margin-top:1rem}.landing-club{border-top:1px solid var(--landing-rule);gap:2rem;margin-top:clamp(6rem,12vw,10rem);padding-top:2rem;display:grid}.landing-club h2{font-size:clamp(1.8rem,5vw,2.8rem);line-height:1}.landing-club-copy{max-width:65ch;color:var(--landing-muted);font-size:1rem;line-height:1.75}.landing-club-links{flex-wrap:wrap;gap:0 1.5rem;margin-top:1.25rem;display:flex}.landing-club-links a{min-height:44px;color:var(--landing-ink);text-decoration:underline;text-decoration-color:var(--text-3);text-underline-offset:.3rem;transition:color .2s var(--ease);align-items:center;display:inline-flex}.landing-club-links a:hover{color:var(--accent)}@keyframes landing-intro{0%{opacity:0;transform:translateY(1rem)}to{opacity:1;transform:translateY(0)}}@media (pointer:coarse){.landing-viewer-caption-pointer{display:none}.landing-viewer-caption-touch{display:inline}}@media (width>=48rem){.landing-body{--landing-gutter:2rem}.landing-hero-meta{letter-spacing:.1em;font-size:.72rem}.landing-actions{column-gap:1.4rem}.landing-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 2rem}.landing-donatello-stack{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 2rem;display:grid}.landing-resource-index>a{grid-template-columns:3rem minmax(10rem,.7fr) minmax(16rem,1.5fr) 1.5rem;gap:1.5rem;min-height:7rem}.landing-resource-description{grid-column:auto}.landing-application-inner{grid-template-columns:minmax(0,1.25fr) minmax(17rem,.75fr);align-items:end}.landing-club{grid-template-columns:minmax(12rem,.65fr) minmax(0,1.35fr)}}@media (width>=64rem){.landing-donatello-story{min-height:200svh}.landing-hero{z-index:2;pointer-events:none;align-items:center;min-height:100svh;padding:calc(4.25rem + clamp(3rem,7svh,5rem)) 0 clamp(3rem,7svh,5rem);display:flex;position:relative}.landing-hero-copy{pointer-events:auto;max-width:min(35rem,42vw)}.landing-story-visual{z-index:1;pointer-events:none;height:100%;position:absolute;inset:0}.landing-viewer{height:calc(100svh - 4.25rem);position:sticky;top:4.25rem}.landing-viewer-stage{height:100%}.landing-viewer-control{width:min(52vw,46rem,76svh)}.landing-viewer-caption{bottom:.5rem}.landing-donatello{z-index:2;pointer-events:none;align-items:center;min-height:100svh;padding:0;display:flex;position:relative}.landing-donatello-sticky{width:100%}.landing-donatello-layout{min-height:0}.landing-donatello-copy{min-width:0;max-width:min(33rem,40vw)}.landing-donatello-heading h2{max-width:7ch;font-size:clamp(3.4rem,5vw,4.8rem)}.landing-donatello-stack{margin-top:clamp(2.25rem,4svh,3.5rem);display:block}.landing-donatello-stack>div{grid-template-columns:minmax(8rem,42%) minmax(0,1fr);gap:clamp(1rem,2vw,2rem);padding-block:clamp(.7rem,1.25svh,1rem)}.landing-donatello-stack dt span{margin-right:.65rem;display:inline}.landing-donatello-stack dd{margin-top:0}.landing-challenge-layout{grid-template-columns:minmax(0,1.08fr) minmax(22rem,.92fr);align-items:center;gap:clamp(3rem,6vw,6rem)}.landing-challenge .landing-section-heading{margin-bottom:clamp(2rem,3.5vw,2.75rem)}.landing-challenge .landing-notice{margin-top:clamp(2rem,3vw,2.75rem)}.landing-hero-title{font-size:clamp(4.75rem,6.5vw,6.25rem)}.landing-steps{grid-template-columns:repeat(4,minmax(0,1fr))}.landing-steps li{padding-right:clamp(1rem,2vw,2rem)}.landing-event-body{grid-template-columns:minmax(0,1.25fr) minmax(18rem,.75fr);align-items:start}}@media (prefers-reduced-motion:reduce){.landing-hero-copy,.landing-viewer{animation:none}}
