:root{color-scheme:light;--bg:#FFFFFF;--ink:#17151B;--purple:#6747A6;--gold:#B68A2E;--gold-text:#89621B;--yellow:#F5CB42;--muted:#4F4758;--line:#CBC4D1;--control-line:#877D90;--soft:#F4F0E8;--soft-purple:#F0EAF7;--gold-ui:#89621B;--gold-on:#FFFFFF;--band-bg:#17151B;--band-ink:#FAFAFC;--band-muted:#D4CDD9;--dialog-shadow:0 24px 90px rgba(0,0,0,.2);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#111114;--ink:#FAFAFC;--purple:#B8A1ED;--gold:#D9B968;--gold-text:#D9B968;--muted:#B9B5C1;--line:rgba(250,250,252,.17);--control-line:#77707F;--soft:#1A191F;--soft-purple:#201B2A;--gold-ui:#D9B968;--gold-on:#17151B;--band-bg:transparent;--band-ink:#FAFAFC;--band-muted:#B9B5C1;--dialog-shadow:0 24px 90px rgba(0,0,0,.6)}}
:root[data-theme=dark]{color-scheme:dark;--bg:#111114;--ink:#FAFAFC;--purple:#B8A1ED;--gold:#D9B968;--gold-text:#D9B968;--muted:#B9B5C1;--line:rgba(250,250,252,.17);--control-line:#77707F;--soft:#1A191F;--soft-purple:#201B2A;--gold-ui:#D9B968;--gold-on:#17151B;--band-bg:transparent;--band-ink:#FAFAFC;--band-muted:#B9B5C1;--dialog-shadow:0 24px 90px rgba(0,0,0,.6)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.6}button,select{font:inherit;color-scheme:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:not-allowed}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid var(--purple);outline-offset:5px}.wrap{width:min(1264px,calc(100% - 96px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;z-index:20;top:4px;left:12px;padding:8px 16px;background:var(--ink);color:var(--bg);transform:translateY(-150%)}.skip-link:focus{transform:none}.preview-note{min-height:34px;background:var(--soft);color:var(--muted);font-size:12px;letter-spacing:.01em;text-align:center;padding:8px 20px;line-height:1.5}.preview-dot{display:inline-block;width:6px;height:6px;vertical-align:2px;border-radius:50%;background:var(--gold-ui);margin-right:8px}.site-header{height:100px;display:flex;align-items:center;gap:42px}.wordmark{font-size:29px;letter-spacing:-1.6px;font-weight:700;line-height:1;white-space:nowrap}.wordmark>span:not(.brand-stop){color:var(--purple)}.brand-stop{color:var(--gold-ui);margin-left:1px}.main-nav{display:flex;gap:30px;margin-left:24px;font-size:14px}.main-nav a{padding-block:10px}.main-nav a:hover{color:var(--purple)}.header-actions{margin-left:auto;display:flex;align-items:center;gap:18px}.theme-control select{font-size:12px;padding:9px 23px 9px 8px;background:var(--bg);color:var(--muted);border:0;border-radius:5px;max-width:130px}.button{appearance:none;background:var(--bg);color:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:50px;padding:12px 21px;border:1px solid transparent;border-radius:8px;font-weight:600;font-size:14px;line-height:1.35;transition:box-shadow .15s}.button-primary{background:var(--yellow);color:#17151B;border-color:var(--gold-ui)}.button-primary:hover{box-shadow:0 0 0 4px color-mix(in srgb,var(--yellow) 18%,transparent)}.button-outline{color:var(--ink);border-color:var(--control-line);background:var(--bg)}.button-outline:hover:not(:disabled){background:var(--soft)}.button-quiet{background:none;color:var(--ink);padding-inline:10px;min-height:44px}.hero{display:grid;grid-template-columns:1.02fr 1fr;align-items:center;min-height:650px;padding-block:45px 74px;gap:20px}.eyebrow{color:var(--gold-text);font-size:12px;font-weight:650;letter-spacing:.11em;text-transform:uppercase;margin:0 0 25px;display:flex;align-items:center;gap:11px;line-height:1.5}.eyebrow>span{width:32px;height:3px;background:var(--gold-ui)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(51px,5.4vw,78px);line-height:1.04;letter-spacing:-4.3px;font-weight:600;margin-bottom:28px}em{font-style:normal;color:var(--purple)}.hero-intro{max-width:465px;color:var(--muted);font-size:17px;line-height:1.7;margin-bottom:31px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-footnote{font-size:12px;color:var(--muted);margin:17px 0 0;max-width:420px}.hero-visual{min-width:0;align-self:center;position:relative}.mascot-stage{aspect-ratio:1.08;display:grid;place-items:center;max-height:560px}.mascot-sculpture{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.mascot-sculpture>svg{display:block;width:100%;height:auto;overflow:visible}.mascot-caption{display:flex;align-items:center;justify-content:center;gap:18px;color:var(--muted);font-size:12px;margin-top:-20px;line-height:1.6}.mascot-caption strong{font-weight:600;color:var(--ink)}.hello-button{font-size:12px;white-space:nowrap;background:transparent;border:0;color:var(--purple);min-height:44px;padding:8px}.hello-button:hover{text-decoration:underline;text-underline-offset:4px}.intro-line{padding:24px 28px;border-top:2px solid var(--gold-ui);display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--band-muted);background:var(--band-bg)}.intro-line strong{display:block;color:var(--band-ink);font-size:15px;font-weight:600;margin-bottom:3px}.intro-line span{position:relative;padding-left:17px}.intro-line span:before{content:"";position:absolute;left:0;top:9px;width:5px;height:5px;background:var(--yellow);border-radius:50%}.lab-section{display:grid;grid-template-columns:1fr 1fr;gap:110px;padding-block:100px 105px}.lab-brand{display:flex;align-items:center;gap:10px;margin:0 0 45px}.lab-brand img{width:85px;height:51px;object-fit:contain}.lab-brand span{font-size:18px;font-weight:650;letter-spacing:-.5px}.logo-dark{display:none}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .logo-dark{display:block}:root:not([data-theme=light]) .logo-light{display:none}}:root[data-theme=dark] .logo-dark{display:block}:root[data-theme=dark] .logo-light{display:none}.lab-intro .eyebrow{margin-bottom:16px}h2{font-size:clamp(36px,3.4vw,48px);line-height:1.13;letter-spacing:-2px;font-weight:550;margin-bottom:25px}.section-intro{max-width:370px;color:var(--muted);font-size:17px;line-height:1.75;margin-bottom:28px}.text-link{display:inline-flex;align-items:center;gap:16px;background:none;border:0;color:var(--purple);font-weight:600;font-size:14px;padding:8px 0;min-height:44px}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.lab-details{padding-top:8px}.section-kicker{color:var(--muted);font-size:12px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:22px}.feature-row{display:grid;grid-template-columns:32px 1fr;gap:16px;padding:25px 0;border-top:1px solid var(--line)}.feature-number{font-size:11px;color:var(--gold-on);background:var(--gold-ui);width:28px;height:28px;display:grid;place-items:center;border-radius:5px;line-height:1;font-weight:600;font-variant-numeric:tabular-nums}.feature-row h3{font-size:18px;letter-spacing:-.3px;margin-bottom:9px;font-weight:600}.feature-row p{font-size:15px;line-height:1.75;color:var(--muted);margin-bottom:0;max-width:430px}.setup-section{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.setup-inner{padding-block:85px;display:grid;grid-template-columns:1.05fr 1fr;gap:130px}.setup-inner>div>p:not(.eyebrow){color:var(--muted);max-width:390px;font-size:15px;line-height:1.75;margin-bottom:25px}.setup-steps{list-style:none;padding:0;margin:4px 0 0;display:grid;gap:27px;align-content:center}.setup-steps li{display:flex;gap:23px;align-items:flex-start}.step-index{width:32px;height:32px;flex:none;border-radius:50%;border:1px solid var(--gold-ui);display:grid;place-items:center;color:var(--gold-text);font-size:13px;font-weight:600}.setup-steps h3{font-size:16px;margin:0 0 6px;font-weight:600}.setup-steps p{margin:0;color:var(--muted);font-size:14px;max-width:340px}.vision-section{padding-block:110px 100px;text-align:center;max-width:800px}.vision-section .eyebrow{justify-content:center}.vision-section h2{font-size:clamp(34px,3.4vw,48px);line-height:1.18}.vision-section>p:not(.eyebrow){max-width:570px;margin-inline:auto;color:var(--muted);font-size:16px;line-height:1.8}.future-label{font-size:11px;color:var(--gold-text);letter-spacing:.04em;display:inline-block;padding-top:14px}.site-footer{border-top:1px solid var(--line);padding-block:30px 38px;display:flex;gap:30px;align-items:center}.site-footer .wordmark{font-size:22px;letter-spacing:-1.2px}.site-footer p{color:var(--muted);font-size:12px;margin:0}.site-footer>span{margin-left:auto;color:var(--muted);font-size:11px}dialog{border:1px solid var(--line);border-radius:16px;background:var(--bg);color:var(--ink);box-shadow:var(--dialog-shadow);padding:0;width:min(500px,calc(100% - 32px));max-height:calc(100dvh - 40px);overflow:auto}dialog::backdrop{background:rgba(13,11,18,.56);backdrop-filter:blur(5px)}.dialog-header{padding:16px 20px 8px 30px;display:flex;justify-content:space-between;align-items:center;gap:20px}.dialog-eyebrow{color:var(--gold-text);font-size:11px;letter-spacing:.04em}.close-button{width:44px;height:44px;flex:none;border:0;border-radius:50%;background:transparent;color:var(--ink);font-size:28px;line-height:1}.close-button:hover{background:var(--soft)}.dialog-content{padding:0 30px 30px}.dialog-content h2{font-size:30px;line-height:1.15;letter-spacing:-1px;margin-bottom:15px}.dialog-content>p{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:25px}.connection-empty{padding:24px;background:var(--soft);border-radius:10px;margin:25px 0}.device-symbol{display:inline-block;color:var(--purple);font-size:27px;margin-bottom:10px}.connection-empty h3{font-size:16px;margin-bottom:8px}.connection-empty p{font-size:13px;color:var(--muted);line-height:1.65;margin:0}.button-full{width:100%;margin-bottom:10px}.button:disabled{background:var(--soft);color:var(--muted);border-color:var(--line);font-weight:500}.dialog-note{font-size:12px;color:var(--muted);line-height:1.7;margin:14px 0 0}.platform-tag{display:inline-block;background:var(--soft-purple);color:var(--purple);padding:5px 10px;font-size:12px;border-radius:6px;margin:0 0 15px}.dialog-steps{padding-left:21px;margin:5px 0 25px;color:var(--gold-text)}.dialog-steps li{padding:0 0 16px 4px;font-size:13px}.dialog-steps li:last-child{padding-bottom:0}.dialog-steps strong{display:block;color:var(--ink);font-weight:600;font-size:14px;margin-bottom:3px}.dialog-steps span{color:var(--muted);line-height:1.6}.auth-options{padding-top:3px}.auth-options+.dialog-note{margin-bottom:20px}
@media(min-width:1440px){.hero{min-height:710px;padding-top:60px;padding-bottom:88px}.mascot-caption{margin-top:-38px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.site-header{gap:20px}.main-nav{margin-left:5px;gap:20px}.header-actions{gap:10px}.hero{gap:0;min-height:590px;padding-bottom:65px}h1{font-size:62px;letter-spacing:-3.3px}.hero-intro{font-size:16px}.hero-actions{gap:9px}.hero-actions .button{padding:12px 15px;font-size:13px}.mascot-caption{flex-direction:column;gap:0;text-align:center;margin-top:-10px}.lab-section{gap:65px;padding-block:75px}.setup-inner{gap:70px}.lab-brand{margin-bottom:35px}}
@media(max-width:800px){.wrap{width:calc(100% - 48px)}.site-header{height:auto;min-height:100px;flex-wrap:wrap;gap:12px 22px;padding-block:24px}.wordmark{font-size:27px}.main-nav{order:3;width:100%;margin:0;gap:22px;font-size:13px}.header-actions{gap:10px}.sign-in{font-size:13px;gap:9px}.theme-control select{font-size:11px;max-width:118px;padding-right:17px}.hero{grid-template-columns:1fr;gap:10px;padding-block:35px 45px;min-height:0}.hero-copy{max-width:580px}.hero .eyebrow{margin-bottom:20px}h1{font-size:66px;letter-spacing:-3.5px}.hero-intro{max-width:460px}.hero-visual{width:min(540px,100%);margin-inline:auto;margin-top:-10px}.mascot-stage{aspect-ratio:1.35;max-height:none;overflow:visible}.mascot-sculpture{max-width:470px}.mascot-caption{margin-top:-3px;flex-direction:row;gap:15px}.intro-line{font-size:12px;gap:16px;flex-wrap:wrap;justify-content:flex-start;padding-bottom:24px}.intro-line span:before{margin-right:8px}.lab-section{gap:40px;grid-template-columns:1fr;padding-block:65px}.lab-brand{margin-bottom:30px}.section-intro{max-width:500px}.lab-details{padding-top:0}.feature-row p{max-width:580px}.setup-inner{grid-template-columns:1fr;gap:40px;padding-block:60px}.setup-inner>div>p:not(.eyebrow){max-width:500px}.setup-steps{gap:24px}.setup-steps p{max-width:500px}.vision-section{padding-block:75px}.site-footer{flex-wrap:wrap;gap:16px 24px}.site-footer>span{width:100%;margin-left:0}}
@media(max-width:420px){.wrap{width:calc(100% - 36px)}.preview-note{font-size:10px;padding-inline:15px}.site-header{gap:14px 12px;min-height:95px}.wordmark{font-size:24px}.header-actions{gap:2px}.theme-control select{font-size:10px;max-width:97px;padding-left:2px;padding-right:0}.sign-in{padding-inline:4px;font-size:12px;gap:6px}.hero{padding-top:25px}.eyebrow{font-size:10px}h1{font-size:clamp(44px,13vw,55px);letter-spacing:-2.7px}.hero-intro{font-size:15px}.hero-actions{display:grid;grid-template-columns:1fr;width:100%}.hero-actions .button{font-size:14px;min-height:49px}.hero-footnote{font-size:11px}.mascot-caption{flex-direction:column;gap:0;max-width:230px;margin-inline:auto}.mascot-stage{aspect-ratio:1.12}.intro-line{display:grid;gap:11px;font-size:12px}.lab-brand{gap:8px}.lab-brand span{font-size:16px}.lab-brand img{width:74px;height:44px}h2{font-size:34px;letter-spacing:-1.6px}.feature-row{gap:8px;grid-template-columns:26px 1fr}.feature-row h3{font-size:17px}.feature-row p{font-size:14px}.setup-steps li{gap:15px}.vision-section>p:not(.eyebrow){font-size:15px}.site-footer p{font-size:11px;max-width:145px}.dialog-header{padding-left:22px}.dialog-content{padding-inline:22px}.dialog-content h2{font-size:27px}.dialog-eyebrow{font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}

/* Revision 3: clearer gold and neutral hierarchy, with the original layout retained. */
.vision-section .vision-detail{font-size:14px;max-width:610px;line-height:1.85;margin-top:22px}.hero .eyebrow{letter-spacing:.09em}.hero h1{margin-bottom:25px}.hero-intro{font-size:17px}.theme-control select{color:var(--ink)}
@media(max-width:800px){.intro-line{padding:24px;gap:22px;justify-content:space-between}.intro-line span{flex:1 1 145px}.intro-line strong{font-size:14px}.hero-intro{font-size:16px}}
@media(max-width:420px){.intro-line{padding:21px 20px;gap:18px}.intro-line span{padding-left:16px}.feature-row{grid-template-columns:30px 1fr;gap:10px}.hero-intro{font-size:15px}.vision-section .vision-detail{font-size:14px}}

/* Compact, optional Main Manager controls. Site layout and brand tokens are unchanged. */
.mascot-controls{width:min(360px,100%);margin:0 auto;font-size:12px;color:var(--muted)}
.mascot-controls summary{width:max-content;max-width:100%;margin:auto;min-height:44px;padding:12px 6px;cursor:pointer;line-height:20px;touch-action:manipulation;border-radius:4px}
.mascot-controls summary:focus-visible{outline:3px solid var(--purple);outline-offset:3px}
.mascot-controls-content{border:1px solid var(--line);border-radius:10px;padding:14px;background:var(--bg)}
.mascot-look,.mascot-setting{display:flex;align-items:center;gap:14px;color:var(--ink)}
.mascot-setting{margin-top:10px}
.mascot-look>span,.mascot-setting>span{flex:0 0 85px}
.mascot-look select,.mascot-setting select{flex:1;min-width:0;min-height:44px;padding:8px 9px;border:1px solid var(--control-line);border-radius:6px;background:var(--bg);color:var(--ink);font-size:12px}
.mascot-motion-controls{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.mascot-motion-controls button{flex:1;min-height:44px;padding:9px 12px;border:1px solid var(--control-line);border-radius:6px;background:var(--bg);color:var(--ink);font-size:12px;font-weight:550;line-height:1.4}
.mascot-motion-controls button:hover:not(:disabled){background:var(--soft)}
.mascot-motion-controls button[aria-pressed=true]{background:var(--soft);border-color:var(--gold-ui);box-shadow:inset 0 -2px var(--gold-ui)}
.mascot-motion-controls button:disabled{background:var(--soft);color:var(--muted);border-color:var(--line)}
.mascot-controls-note{font-size:11px;line-height:1.6;margin:10px 0 0;color:var(--muted)}

/* Account fields extend only the existing sign-in dialog. */
.auth-form{display:grid;gap:10px;margin-top:18px}.auth-form[hidden],#auth-account[hidden]{display:none}.auth-form label{font-size:14px;font-weight:600}.auth-form input{min-height:46px;width:100%;border:1px solid var(--control-line,#877d90);border-radius:8px;background:var(--bg,#fff);color:var(--ink,#17151b);font:inherit;padding:10px 12px}.auth-form input:focus-visible{outline:3px solid var(--purple,#6747a6);outline-offset:3px}.auth-form input:disabled{opacity:.6}#auth-account-email{overflow-wrap:anywhere}

.workspace-state{display:flex;gap:12px;padding:16px;background:var(--soft);border-radius:10px;margin:8px 0 22px}.workspace-state>span{color:var(--gold-text);font-size:12px;line-height:1.8}.workspace-state strong{font-size:15px}.workspace-state p{color:var(--muted);font-size:13px;line-height:1.55;margin:3px 0 0}.workspace-steps{margin-bottom:16px}.workspace-account{margin-top:18px}