@font-face{font-family:Manrope;src:url('/assets/fonts/manrope-regular.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:Manrope;src:url('/assets/fonts/manrope-bold.ttf') format('truetype');font-weight:700;font-display:swap}
:root{color-scheme:dark;--ink:#07131f;--surface:#101e2e;--surface-raised:#15273a;--paper:#f3f7fb;--muted:#b8c7d8;--line:#2a4056;--blue:#0962d8;--blue-bright:#1686ff;--ease-out:cubic-bezier(.23,1,.32,1);--ease-in-out:cubic-bezier(.77,0,.175,1)}
*{box-sizing:border-box}
html{scroll-padding-top:24px;scrollbar-color:#52708c var(--ink)}
body{margin:0;background:var(--ink);color:var(--paper);font:400 16px/1.65 Manrope,sans-serif;-webkit-font-smoothing:antialiased}
body,input,button,select,textarea{font-family:Manrope,sans-serif}
::selection{background:#a8d5ff;color:#061729}
a{color:inherit;text-underline-offset:5px}
button,input,textarea,select{font:inherit}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
button:disabled{cursor:wait;opacity:.6}
[hidden]{display:none!important}
img{display:block;max-width:100%;height:auto}
svg{flex-shrink:0}
h1,h2,h3,p,figure{margin:0}
h1,h2,h3{font-weight:700;text-wrap:balance;letter-spacing:-.025em;line-height:1.15}
h1{font-size:clamp(2.1rem,4vw,3.45rem)}
h2{font-size:clamp(1.8rem,3vw,2.65rem)}
h3{font-size:1.35rem}
p{max-width:65ch}
p+p{margin-top:16px}
:focus-visible{outline:3px solid #98ceff;outline-offset:5px}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline-offset:3px}
.wrap,.nav-shell,.footer-shell{width:min(1200px,calc(100% - 64px));margin-inline:auto}
.skip-link{position:absolute;left:20px;top:12px;z-index:20;padding:12px 20px;background:white;color:#07131f;transform:translateY(-150%)}
.skip-link:focus{transform:none}
.site-header{position:relative;z-index:5;border-bottom:1px solid var(--line);background:#07131f}
.nav-shell{min-height:88px;display:flex;align-items:center;gap:32px}
.brand{display:inline-flex;gap:10px;align-items:center;text-decoration:none;flex-shrink:0;font-size:1.34rem;letter-spacing:.025em;font-weight:700}
.brand-mark{display:grid;width:30px;height:30px;place-items:center;border-radius:6px;background:var(--blue);font-size:1.05rem}
.brand-name{text-transform:uppercase}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:30px;margin-left:auto}
.desktop-nav a{font-size:.87rem;font-weight:700;color:var(--muted);text-decoration:none;white-space:nowrap}
.desktop-nav a[aria-current=page]{color:#fff}
.header-tools{display:flex;align-items:center;gap:20px;margin-left:auto}
.language-switch{display:flex;align-items:center;gap:2px;white-space:nowrap}
.language-switch button{min-height:44px;padding:0 7px;border:0;background:none;color:var(--muted);font-size:.76rem}
.language-switch button[aria-pressed=true]{color:white;text-decoration:underline;text-decoration-color:#3697ff;text-underline-offset:6px}
.language-switch span{color:#5e7186}
.menu-toggle{display:none;align-items:center;gap:10px;background:transparent;border:1px solid var(--line);border-radius:6px;padding:9px 12px;min-height:44px;color:white;font-size:.87rem}
.mobile-nav{position:absolute;top:100%;left:0;right:0;border-bottom:1px solid var(--line);padding:12px max(24px,calc((100% - 680px)/2)) 20px;background:var(--surface);transform-origin:top right}
.mobile-nav a{display:block;padding:12px 0;text-decoration:none}
.button,.primary-button,.primary-link{display:inline-flex;justify-content:center;align-items:center;gap:16px;min-height:50px;border:1px solid transparent;border-radius:7px;padding:13px 24px;background:var(--blue);color:white;font-size:.93rem;font-weight:700;text-decoration:none;line-height:1.4;transition:background-color 160ms ease,transform 120ms var(--ease-out)}
.button svg,.text-link svg{width:19px;height:19px}
.button.secondary{background:transparent;border-color:var(--line)}
.text-link{display:inline-flex;align-items:center;gap:12px;color:#79bdff;font-size:.94rem;font-weight:700;text-decoration:none}
.hero{position:relative;isolation:isolate;display:flex;min-height:505px;align-items:center;justify-content:center;overflow:hidden;text-align:center;background:#06111e}
.hero-art{position:absolute;inset:0;z-index:-2}
.hero-art img{width:100%;height:100%;object-fit:cover;object-position:center 55%}
.hero::after{position:absolute;z-index:-1;inset:0;content:"";background:linear-gradient(90deg,rgba(3,12,21,.04),rgba(3,12,21,.48) 34%,rgba(3,12,21,.48) 66%,rgba(3,12,21,.04))}
.hero-copy{width:min(620px,calc(100% - 40px));padding:56px 0 66px}
.hero h1{max-width:560px;margin-inline:auto;text-shadow:0 3px 14px #02080e}
.hero p{margin:22px auto 29px;max-width:450px;color:#e4edf6;font-size:1.06rem;text-wrap:balance;text-shadow:0 2px 7px #02080e}
.founder-strip{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:23px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:.91rem}
.founder-strip strong{color:white;font-weight:400}
.founder-strip a{color:#81beff;font-size:.86rem;text-decoration:none}
.section{padding-block:88px}
.section-heading{max-width:670px;margin-bottom:36px}
.section-heading p{color:var(--muted);margin-top:18px}
.arc-stage{display:grid;grid-template-columns:minmax(270px,.8fr) minmax(0,1.5fr);gap:54px;align-items:center}
.arc-logo{width:120px;height:auto;margin-bottom:9px}
.arc-lockup{display:inline-flex;flex-direction:column;align-items:flex-start;line-height:1.2;margin-bottom:20px}
.arc-lockup span{font-size:.84rem;color:var(--muted);margin-top:2px}
.status{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:6px;padding:6px 10px;color:#cfdaea;font-size:.72rem;line-height:1.4}
.status::before{width:6px;height:6px;border-radius:50%;background:#ffca79;content:"";flex-shrink:0}
.arc-intro h2{font-size:clamp(1.8rem,2.5vw,2.45rem);margin-top:24px}
.arc-intro>p{color:var(--muted);margin:20px 0 25px;font-size:.96rem}
.product-shot{position:relative;min-width:0}
.product-shot img{border-radius:10px;width:100%;background:#f9f8f4}
.product-shot figcaption{color:var(--muted);margin-top:13px;font-size:.74rem}
.product-shot picture{display:block}
.feature-links{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:52px;padding-top:30px;border-top:1px solid var(--line)}
.feature-link{display:flex;gap:15px;text-decoration:none}
.feature-link svg{width:24px;height:24px;color:#71b8ff;margin-top:3px}
.feature-link strong{display:block;font-size:.96rem}
.feature-link p{color:var(--muted);font-size:.85rem;margin-top:7px}
.services{background:#0b1928;border-block:1px solid var(--line)}
.service-list{display:grid;grid-template-columns:1fr 1fr;gap:64px}
.service{padding-top:24px;border-top:1px solid #41668b}
.service>svg{width:36px;height:36px;color:#79bdff;margin-bottom:24px}
.service h2{font-size:1.5rem;max-width:340px}
.service p{color:var(--muted);font-size:.96rem;margin:16px 0 23px}
.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:100px}
.about-copy p{color:var(--muted)}
.founder-name{font-size:1.16rem;font-weight:700;color:white!important;margin-top:26px!important}
.about-aside{padding:32px 0 0;border-top:1px solid var(--line)}
.about-aside h2{font-size:1.1rem}
.experience-list{list-style:none;padding:0;margin:24px 0 0}
.experience-list li{padding:18px 0;border-top:1px solid var(--line)}
.experience-list strong{display:block;font-size:.94rem;line-height:1.5}
.experience-list span{display:block;margin-top:6px;font-size:.82rem;color:var(--muted)}
.contact-section{background:#0b1928;border-block:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px;align-items:start}
.contact-intro>p{color:var(--muted);margin-top:22px}
.help-inline{margin-top:48px;padding-top:27px;border-top:1px solid var(--line)}
.help-inline h2{font-size:1.1rem}
.help-inline p{font-size:.9rem;color:var(--muted);margin:14px 0 18px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:flex;flex-direction:column;gap:8px;min-width:0}
.field.full{grid-column:1/-1}
label{font-size:.86rem;font-weight:700;color:#dce7f2}
input,textarea,select{width:100%;min-height:48px;border:1px solid #56718c;border-radius:7px;background:#07131f;color:#f3f7fb;padding:12px 14px;font-size:1rem;caret-color:#6cb8ff}
textarea{resize:vertical;min-height:150px}
::placeholder{color:#8fa4ba;opacity:1}
input[aria-invalid=true],textarea[aria-invalid=true]{border-color:#ffae9c}
.field-error{color:#ffbdad;font-size:.83rem;min-height:0}
.field-error:empty{display:none}
.form-note{font-size:.8rem;color:var(--muted);line-height:1.6}
.form-note a{color:#9acaff}
.form-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.form-feedback{grid-column:1/-1;padding:16px 18px;border-radius:7px;background:#13283c;color:#dce9f7;overflow-wrap:anywhere}
.form-feedback:empty{display:none}
.form-feedback.error{background:#382124;color:#ffbfb0}
.form-feedback.success{background:#132c27;color:#b8efdc}
.form-feedback strong{display:block;font-size:1.06rem;margin-top:8px;font-variant-numeric:tabular-nums}
.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.site-footer{padding:36px 0;background:#06101b}
.footer-shell{display:flex;align-items:flex-start;justify-content:space-between;gap:28px;flex-wrap:wrap}
.footer-brand p{color:var(--muted);font-size:.84rem;margin-top:10px}
.footer-links{display:flex;flex-wrap:wrap;gap:22px;font-size:.8rem;color:var(--muted)}
.footer-bottom{margin-top:28px;padding-top:24px;border-top:1px solid var(--line);font-size:.76rem;color:var(--muted);display:flex;justify-content:space-between;gap:20px}
.product-hero{padding:70px 0 64px;background:#0c1b2b;border-bottom:1px solid var(--line)}
.product-hero .arc-stage{grid-template-columns:.85fr 1.15fr;gap:64px}
.product-hero h1{font-size:clamp(2rem,3.2vw,3rem);margin-top:28px}
.product-hero .lead{font-size:1.1rem;color:#d0deed;margin:22px 0}
.product-hero .launch-note{font-size:.85rem;color:var(--muted);margin:22px 0}
.product-index{display:flex;gap:26px;flex-wrap:wrap;margin-top:28px}
.product-index a{color:#8bc6ff;text-decoration:none;font-size:.86rem}
.product-story{display:grid;grid-template-columns:260px 1fr;gap:80px;padding:48px 0;border-bottom:1px solid var(--line)}
.product-story h2{font-size:1.7rem}
.product-story p{color:#c9d6e4}
.product-story .fine{font-size:.87rem;color:var(--muted);margin-top:17px}
.story-title{display:flex;flex-direction:column;gap:20px}
.story-title svg{width:28px;height:28px;color:#79bdff}
.faq{max-width:850px;margin:auto}
.faq h2{margin-bottom:30px}
details{border-bottom:1px solid var(--line)}
summary{padding:22px 30px 22px 0;cursor:pointer;font-weight:700;font-size:1.03rem}
details p{padding:0 0 23px;color:var(--muted);font-size:.94rem}
.legal-page{max-width:840px;min-height:60vh}
.legal-page h1{margin-bottom:24px}
.legal-page h2{font-size:1.4rem;margin:38px 0 15px}
.legal-page p{color:var(--muted)}
.notice{padding:22px;border:1px solid var(--line);border-radius:8px;margin:30px 0}
.spaced-action{margin-top:24px}
.home-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;padding-block:38px 48px}
.home-paths a{display:block;text-decoration:none;padding-block:10px}
.home-paths strong{display:block;font-size:1.1rem;color:#f3f7fb}
.home-paths span{display:block;margin-top:9px;color:var(--muted);font-size:.9rem;max-width:30ch}
.demo-showcase{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:center;padding-block:64px}
.demo-showcase img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:10px}
.demo-showcase h2{margin-bottom:18px}
.demo-showcase p{color:var(--muted);margin-bottom:24px}
.demo-showcase .demo-label{font-size:.82rem;margin-top:14px;margin-bottom:0}
body[data-page=about] h1,body[data-page=services] h1,body[data-page=contact] h1{font-size:clamp(2rem,3.5vw,3rem)}
body[data-page=contact] .contact-section{border:0;min-height:65vh}
@media(max-width:720px){.home-paths{grid-template-columns:1fr;gap:0;padding-block:18px 30px}.home-paths a{padding-block:20px;border-bottom:1px solid var(--line)}.demo-showcase{grid-template-columns:1fr;gap:28px;padding-block:40px}}
@media(hover:hover) and (pointer:fine){
  .button:hover,.primary-button:hover,.primary-link:hover{background:#1268db}
  .button.secondary:hover{background:#142a40}
  .desktop-nav a:hover,.text-link:hover,.footer-links a:hover{color:white}
  .text-link svg{transition:transform 160ms var(--ease-out)}
  .text-link:hover svg{transform:translateX(3px)}
  .feature-link:hover strong{color:#8ccaff}
}
html[data-input=pointer] .button:active{transform:scale(.98)}
@media(max-width:1080px){.nav-shell{gap:20px}.desktop-nav{gap:20px}.header-tools{gap:10px}.arc-stage{gap:32px}.contact-grid{gap:44px}.about-grid{gap:55px}}
@media(max-width:880px){
.wrap,.nav-shell,.footer-shell{width:min(100% - 40px,680px)}.nav-shell{min-height:80px;justify-content:space-between;gap:12px}.desktop-nav{display:none}.menu-toggle{display:inline-flex}.header-tools{margin-left:0;gap:12px}.hero{min-height:460px}.hero-art img{object-position:center}.hero-copy{padding:65px 0}.hero h1{max-width:480px}.founder-strip{font-size:.86rem}
.arc-stage,.product-hero .arc-stage{grid-template-columns:1fr;gap:34px}.arc-intro{max-width:570px}.arc-intro h2{max-width:420px}.product-shot{max-width:680px}.arc-logo{width:105px}.section{padding-block:64px}.feature-links{gap:22px}.feature-link{display:block}.feature-link svg{margin-bottom:10px}.service-list{gap:34px}.about-grid,.contact-grid{grid-template-columns:1fr;gap:36px}.about-aside{padding-top:24px}.about-aside>p{max-width:38ch;font-size:1.3rem}.help-inline{margin-top:30px}.product-story{grid-template-columns:220px 1fr;gap:35px}.product-hero{padding-block:44px}.product-hero .product-shot{max-width:680px}.product-hero .launch-note{max-width:520px}
}
@media(max-width:560px){
.wrap,.nav-shell,.footer-shell{width:calc(100% - 36px)}.nav-shell{min-height:102px;position:relative;align-items:flex-start;padding:17px 0 38px}.brand{font-size:1.14rem;min-height:38px}.header-tools{gap:0}.language-switch{position:absolute;left:0;bottom:6px}.language-switch button{min-height:30px;font-size:.72rem;padding:0 6px}.language-switch button:first-child{padding-left:0}.menu-toggle{min-height:38px;padding:6px 10px;font-size:.8rem}
.hero{min-height:405px;align-items:flex-end}.hero-art img{object-fit:cover;object-position:50% 0;opacity:.8}.hero::after{background:linear-gradient(180deg,rgba(4,13,23,.02),rgba(4,13,23,.55) 36%,#06111ee6)}.hero-copy{padding:66px 0 36px;width:calc(100% - 44px)}.hero h1{font-size:2.08rem;line-height:1.14;max-width:330px}.hero p{font-size:.94rem;margin:18px auto 23px;max-width:310px}.hero .button{min-width:230px}.founder-strip{padding:20px 0;flex-direction:column;gap:5px;align-items:flex-start;font-size:.84rem}.founder-strip a{font-size:.8rem}.section{padding-block:52px}.section-heading{margin-bottom:28px}.section-heading p{font-size:.95rem}
.arc-stage{gap:29px}.arc-intro h2{font-size:1.95rem}.arc-intro>p{font-size:.93rem;margin-block:17px 22px}.status{font-size:.68rem}.product-shot figcaption{font-size:.69rem}.product-shot picture{max-height:405px;overflow:hidden;border-radius:9px;background:#f9f8f4}.product-shot picture img{width:100%;margin-top:0}.feature-links{grid-template-columns:1fr;gap:24px;margin-top:30px;padding-top:27px}.feature-link{display:flex;gap:15px}.feature-link svg{margin-bottom:0}.feature-link p{margin-top:4px}.feature-link strong{font-size:.92rem}
.service-list{grid-template-columns:1fr;gap:36px}.service>svg{margin-bottom:18px}.service h2{font-size:1.3rem}.service p{font-size:.91rem}.about-aside>p{font-size:1.25rem}.founder-name{font-size:1.06rem}.form-grid{grid-template-columns:1fr;gap:18px}.form-actions .button{width:100%}.form-note{font-size:.78rem}.contact-intro>p{font-size:.94rem}.footer-shell{gap:24px}.footer-links{gap:15px 22px}.footer-bottom{flex-direction:column;gap:9px;font-size:.73rem}.product-hero h1{font-size:2rem}.product-hero .lead{font-size:1rem}.product-index{gap:16px;font-size:.8rem}.product-story{grid-template-columns:1fr;gap:20px;padding:32px 0}.story-title{flex-direction:row;gap:14px;align-items:flex-start}.product-story h2{font-size:1.4rem}.product-story p{font-size:.93rem}.product-story .fine{font-size:.84rem}.faq summary{font-size:.96rem}.faq details p{font-size:.9rem}
}
@media(max-width:359px){.wrap,.nav-shell,.footer-shell{width:calc(100% - 28px)}.hero-copy{width:calc(100% - 30px)}.hero h1{font-size:1.9rem}.brand{font-size:1.08rem}}
@media(max-width:560px){
  .status{font-size:.75rem}
  .hero{min-height:430px}
  .hero-art{bottom:auto;aspect-ratio:1672/941}
  .hero-art img{object-fit:contain;object-position:center top;opacity:1}
  .hero::after{background:linear-gradient(180deg,transparent 16%,rgba(6,17,30,.45) 38%,#06111e 55%)}
  .hero-copy{padding-top:175px;padding-bottom:34px}
}
/* Homepage: visible work first, then compact product and service context. */
.hero-demo-link{display:block;width:fit-content;margin:18px auto 0;color:#f3f7fb;font-size:.88rem;text-underline-offset:5px}
.home-work{padding-block:64px}
.home-work-heading{display:flex;align-items:center;justify-content:space-between;gap:36px;margin-bottom:30px}
.home-work-heading h2{margin-bottom:16px}
.home-work-heading p{color:var(--muted);max-width:62ch}
.home-work-heading .button{flex-shrink:0}
.lune-preview{display:grid;grid-template-columns:1fr 1fr;overflow:hidden;border-radius:10px;background:#c5d5ed;color:#18343b;text-decoration:none}
.lune-preview-copy{display:flex;flex-direction:column;align-items:flex-start;padding:30px 44px 36px}
.lune-preview-brand{font-size:2.7rem;font-weight:700;letter-spacing:-.04em;line-height:1;margin-bottom:38px}
.lune-preview-title{font-size:clamp(2.3rem,3.7vw,3.6rem);font-weight:700;letter-spacing:-.035em;line-height:1.06;max-width:10ch;text-wrap:balance}
.lune-preview-description{font-size:.88rem;line-height:1.7;max-width:34ch;margin-top:20px}
.lune-preview-open{margin-top:26px;font-size:.82rem;font-weight:700;border-bottom:1px solid currentColor;padding-bottom:5px}
.lune-preview>img{width:100%;height:100%;object-fit:cover;min-width:0}
.home-preview-caption{font-size:.78rem;color:var(--muted);margin-top:14px}
.home-product-band{background:#0c1a29;border-block:1px solid var(--line)}
.home-product{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center;padding-block:64px}
.home-product-copy .arc-logo{width:130px;height:auto;margin-bottom:24px}
.home-product-copy h2{font-size:clamp(1.8rem,2.7vw,2.5rem);max-width:17ch}
.home-product-copy>p{color:var(--muted);margin-top:20px}
.home-product-copy .home-product-status{font-size:.78rem;margin-top:16px}
.home-product-copy .button{margin-top:24px}
.home-arc-features{display:flex;gap:10px 24px;flex-wrap:wrap;padding:0;margin:22px 0 0;list-style:none;font-size:.85rem;font-weight:700}
.home-arc-features li{border-bottom:1px solid #41668b;padding-bottom:6px}
.home-product-image img{display:block;width:100%;height:auto;border-radius:10px}
.home-product-image figcaption{color:var(--muted);font-size:.75rem;margin-top:12px}
.home-services{padding-block:64px}
.home-services-list{display:grid;grid-template-columns:1fr 1fr;gap:64px;margin-top:32px}
.home-services-list article{border-top:1px solid var(--line);padding-top:24px}
.home-services-list p{max-width:54ch;color:var(--muted);margin-block:16px 22px}
.home-services-more{display:inline-block;margin-top:32px;color:var(--muted);text-underline-offset:5px}
.home-paths-close{grid-template-columns:1fr 1fr;border-top:1px solid var(--line);padding-block:32px 44px}
@media(max-width:880px){.home-work-heading{align-items:flex-start}.home-product{gap:32px}.lune-preview-copy{padding:28px}.lune-preview-brand{margin-bottom:28px}.home-services-list{gap:32px}}
@media(max-width:560px){.home-work,.home-services{padding-block:44px}.home-work-heading{display:block;margin-bottom:24px}.home-work-heading p{font-size:.94rem}.home-work-heading .button{margin-top:22px}.lune-preview{grid-template-columns:1fr}.lune-preview-copy{padding:26px}.lune-preview-brand{font-size:2.2rem;margin-bottom:26px}.lune-preview-title{font-size:2.6rem;max-width:12ch}.lune-preview-description{font-size:.84rem;margin-top:16px}.lune-preview-open{margin-top:20px}.lune-preview>img{height:auto;aspect-ratio:3/2;object-fit:cover}.home-product{grid-template-columns:1fr;padding-block:44px;gap:30px}.home-product-copy h2{max-width:20ch}.home-product-copy>p{font-size:.94rem}.home-services-list{grid-template-columns:1fr;gap:30px}.home-paths-close{grid-template-columns:1fr}.home-preview-caption{font-size:.75rem}}
/* Product-led refinement: existing navy system, evidence before decoration. */
body[data-page=home] .hero{min-height:360px;text-align:left;justify-content:flex-start}
body[data-page=home] .hero-copy{width:min(1200px,calc(100% - 64px));margin-inline:auto;padding-block:56px}
body[data-page=home] .hero h1{max-width:650px;margin:0;font-size:clamp(2.1rem,3.6vw,3.3rem)}
body[data-page=home] .hero p{margin:20px 0 28px;max-width:540px;text-wrap:pretty}
body[data-page=home] .hero-art{left:48%;opacity:.65}
body[data-page=home] .hero::after{background:linear-gradient(90deg,#07131f 40%,rgba(7,19,31,.35) 80%)}
body[data-page=home] .hero-demo-link{display:inline-flex;margin:0 0 0 24px;min-height:44px;align-items:center}
.home-product{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:64px}
.home-arc-features{display:grid;gap:8px;list-style:none;padding:0}
.home-arc-features li{border:0;text-decoration:none}
.arc-example{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:32px;min-width:0}
.arc-overview-link{display:block;position:relative;padding:24px 44px 24px 0;border-bottom:1px solid var(--line);text-decoration:none}
.arc-overview-link:first-child{padding-top:0}
.arc-overview-link h3{font-size:1.35rem;color:var(--paper)}
.arc-overview-link p{margin-top:12px;color:var(--muted);font-size:1rem}
.arc-overview-link svg{position:absolute;right:0;top:28px;width:22px;height:22px;color:#79bdff}
.arc-overview-link:first-child svg{top:4px}
.arc-overview-note{margin-top:24px;color:var(--muted);font-size:.9rem}
@media(hover:hover) and (pointer:fine){.arc-overview-link:hover h3{color:#79bdff}}
.example-disclosure{color:var(--muted);font-size:.875rem;margin-bottom:20px}
.arc-example h3{font-size:1.55rem;max-width:25ch}
.example-description{font-size:.94rem;color:var(--muted);margin-top:16px}
.example-ledger{margin:24px 0;display:grid;gap:0;font-variant-numeric:tabular-nums}
.example-ledger>div{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}
.example-ledger dt{color:var(--muted);font-size:.94rem}
.example-ledger dd{margin:0;font-weight:700;white-space:nowrap;font-size:1.25rem}
.example-ledger small{font-size:.75em;font-weight:400}
.example-ledger .example-balance{border:0;padding-top:20px}
.example-balance dd{font-size:1.75rem;color:var(--paper)}
.arc-example .button{font-size:.875rem;width:100%}
.arc-example .button[aria-disabled=true]{background:var(--line);cursor:default}
.example-reset{display:block;margin-top:12px;min-height:44px;background:none;border:0;color:var(--paper);text-decoration:underline;text-underline-offset:5px;padding:0}
.example-feedback{min-height:3.3em;margin-top:16px;color:var(--muted);font-size:.875rem}
.product-evidence{border-bottom:1px solid var(--line)}
.product-evidence>p{margin-block:20px 32px;color:var(--muted)}
.product-evidence .product-shot{max-width:1100px;margin-inline:auto}
.about-work h2{font-size:1.8rem;margin-bottom:20px}
.about-work p{color:var(--muted)}
.about-work article{padding-block:24px;border-bottom:1px solid var(--line)}
.about-work article p{margin:12px 0 16px}
.about-work>.button{margin-top:28px}
.about-history{margin-top:64px;padding-top:32px;border-top:1px solid var(--line)}
.about-history .about-aside{border:0;padding-top:0}
.about-history .experience-list{display:grid;grid-template-columns:1fr 1fr;gap:24px 48px}
.contact-next{margin-top:32px}
.contact-next h2{font-size:1.3rem;margin-bottom:12px}
.contact-next p{color:var(--muted);font-size:.94rem}
.language-switch button{font-size:.875rem}
.home-product-status,.home-preview-caption,.home-product-image figcaption,.launch-note{font-size:.875rem}
@media(max-width:1080px) and (min-width:881px){.desktop-nav{gap:16px}.desktop-nav a{font-size:.82rem}.nav-shell{gap:16px}.header-tools{gap:8px}}
@media(max-width:880px){body[data-page=home] .hero-copy{width:min(680px,calc(100% - 40px))}.home-product{grid-template-columns:1fr;gap:32px}.arc-example{max-width:680px}.about-history .experience-list{grid-template-columns:1fr}}
@media(max-width:560px){body[data-page=home] .hero-copy{width:calc(100% - 36px);padding-block:40px}body[data-page=home] .hero-art{inset:0;aspect-ratio:auto;opacity:.25}body[data-page=home] .hero-art img{object-fit:cover;height:100%}body[data-page=home] .hero::after{background:rgba(7,19,31,.65)}body[data-page=home] .hero-demo-link{margin-left:16px;font-size:.875rem}.arc-example{padding:24px}.arc-example h3{font-size:1.4rem}.example-ledger dd{font-size:1.1rem}.example-balance dd{font-size:1.55rem}.language-switch button{font-size:.8125rem}.lune-preview-description,.product-index,.product-story .fine{font-size:.9rem}.about-history{margin-top:44px}}
/* One authored opening moment. Content is visible and actionable from frame one. */
@keyframes hero-settle{from{transform:translateY(12px);opacity:.8}to{transform:none;opacity:1}}
@keyframes stage-settle{from{transform:scale(1.035)}to{transform:scale(1)}}
@media(prefers-reduced-motion:no-preference){
  .hero-copy h1,.hero-copy p,.hero-copy .button{animation:hero-settle 600ms var(--ease-out) both}
  .hero-copy p{animation-delay:60ms}
  .hero-copy .button{animation-delay:120ms}
  .hero-art{animation:stage-settle 1000ms var(--ease-out) both}
}
@media(hover:hover) and (pointer:fine){
  .desktop-nav a{position:relative}
  .desktop-nav a::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:1px;background:#79bdff;transform:scaleX(0);transform-origin:left;transition:transform 180ms var(--ease-out)}
  .desktop-nav a:hover::after,.desktop-nav a[aria-current=page]::after{transform:scaleX(1)}
}
@media(max-width:560px){
  .nav-shell{min-height:80px;padding:16px 0;align-items:center;gap:8px}
  .header-tools{gap:10px}
  .language-switch{position:static}
  .language-switch button{min-height:44px;font-size:.8125rem;padding:0 4px}
  .menu-toggle{min-height:44px}
  .brand{font-size:1.05rem}
  .hero h1{font-size:1.95rem}
}
@media(max-width:560px){body[data-page=home] .hero-demo-link{display:flex;width:max-content;margin:12px 0 0}}
@media(max-width:359px){.header-tools{gap:5px}.menu-toggle{padding-inline:7px}.brand{font-size:.94rem}.language-switch button{font-size:.8125rem}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.button:active,.text-link:hover svg{transform:none!important}}