header{gap:24px}
nav{gap:23px}
nav .current{color:var(--brand-link);border-bottom:2px solid var(--yellow)}
.intro{display:grid;grid-template-columns:1fr 240px;align-items:center;padding:60px 0 40px;gap:35px}
.intro h1{font-size:clamp(38px,4.2vw,56px);line-height:1.3;margin:12px 0 20px;letter-spacing:0}
.intro p{margin:8px 0}
.intro .lead{font-size:17px}
.intro-art{width:220px;height:220px;object-fit:contain;mix-blend-mode:multiply}
.eyebrow{font-size:13px;letter-spacing:2px}
.jump{display:flex;gap:20px;margin-top:23px;font-size:14px}
.jump a{border-bottom:1px solid var(--line)}
.section-label{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:22px 0;color:var(--muted);font-size:13px}
.project{display:grid;grid-template-columns:1.1fr 1fr;border:1px solid var(--line);border-radius:24px;background:var(--brand-card);overflow:hidden;margin-bottom:28px;scroll-margin-top:20px}
.copy{padding:34px 38px}
.kicker{font-size:12px;color:var(--muted);letter-spacing:1px}
.title-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:7px 0 16px}
.title-row h2{font-size:28px;margin:0}
.version{border:1px solid var(--line);background:var(--paper);border-radius:20px;font-size:12px;padding:2px 10px}
.copy h3{font-size:24px;line-height:1.5;margin:0 0 12px}
.description{font-size:14px;line-height:1.95;margin:0}
.features{padding:0;margin:19px 0 22px;list-style:none;font-size:13px;display:grid;gap:5px}
.features li:before{content:'✓';margin-right:10px;color:var(--green)}
.downloads{display:flex;gap:10px;flex-wrap:wrap}
.downloads select{border:1px solid var(--line);border-radius:9px;background:var(--brand-card);color:var(--ink);padding:10px;font-size:13px;min-width:165px;max-width:100%}
.download{display:inline-flex;align-items:center;gap:19px;background:var(--yellow);border:1px solid var(--warm-border);border-radius:9px;padding:11px 19px;font-size:14px;font-weight:700;color:var(--on-accent)}
.download:hover{filter:brightness(.96)}
.meta-links{display:flex;flex-wrap:wrap;gap:12px 22px;font-size:12px;margin:16px 0}
.meta-links a{text-decoration:underline;text-underline-offset:4px}
.meta-links .github-source-link{display:inline-flex;align-items:center;gap:6px}
.github-icon{display:inline-block;flex:none;width:16px;height:16px;background:currentColor;mask:url('/landing-assets/github.svg') center/contain no-repeat}
.note{font-size:11px;margin:10px 0 0;line-height:1.8}
.visual{background:var(--mint);padding:34px;display:flex;flex-direction:column;justify-content:center;border-left:1px solid var(--line)}
.visual.purple{background:var(--lavender)}
.scene-demo{background:var(--brand-card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 12px 28px var(--shadow)}
.demo-top{padding:12px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;font-size:12px}
.dots{letter-spacing:3px;color:var(--muted)}
.demo-body{padding:24px}
.live-label{font-size:11px;color:var(--green)}
.scene-title{font-family:var(--brand-heading);font-size:29px;margin:10px 0 22px}
.scene-path{display:flex;gap:7px;font-size:11px;align-items:center;justify-content:space-between}
.scene-path span{padding:10px 7px;border-radius:7px;background:var(--paper);border:1px solid var(--line)}
.scene-path .selected{background:var(--mint);border-color:var(--green)}
.demo-caption{font-size:11px;text-align:center;margin:16px 0 0}
.demo-buttons{display:flex;gap:7px;margin-top:15px;justify-content:center;flex-wrap:wrap}
.demo-buttons button{border:1px solid var(--line);border-radius:20px;background:var(--brand-card);color:var(--ink);font-size:11px;padding:6px 12px;cursor:pointer}
.demo-buttons button.active{background:var(--ink);color:var(--paper)}
.speech{padding:17px;background:var(--paper);border-radius:10px;font-size:20px;font-family:var(--brand-heading)}
.speech small{display:block;font:11px var(--font);color:var(--muted);margin-bottom:9px}
.connector{text-align:center;padding:10px;color:var(--muted);font-size:12px}
.audio-bars{height:25px;display:flex;align-items:center;gap:4px;justify-content:center;margin-top:18px}
.audio-bars i{display:block;background:var(--purple);width:4px;border-radius:4px}
.more{display:flex;justify-content:space-between;align-items:center;padding:22px 0 44px;gap:30px}
.more h2{font-size:25px;margin:0}
.more p{font-size:14px;margin:7px 0}
.more a{white-space:nowrap;font-size:14px;text-decoration:underline;text-underline-offset:5px}
footer:not(.wrap){border-top:1px solid var(--line);padding:22px 0;font-size:12px;color:var(--muted)}
footer:not(.wrap) .footer-inner{display:flex;justify-content:space-between;gap:20px}
.theme{background:transparent;border:1px solid var(--line);border-radius:20px;cursor:pointer;padding:6px 12px;font-size:13px}

@media(max-width:1000px){header nav a:not(.current){display:none}
header{padding:0 24px}
.copy{padding:28px}
.visual{padding:22px}
.intro{padding-top:35px}
}

@media(max-width:700px){.wrap{width:calc(100% - 36px)}
header{height:72px;gap:14px;padding:0 18px}
.brand{font-size:18px}
.brand img{width:32px;height:32px}
header .login-nav{display:none}
nav{gap:0}
.intro{grid-template-columns:1fr 100px;gap:0;padding:35px 0 28px}
.intro-art{width:110px;height:150px}
.intro h1{font-size:33px}
.intro .lead{font-size:14px}
.intro .lead br{display:none}
.intro .eyebrow{font-size:11px}
.jump{gap:14px;font-size:12px;flex-wrap:wrap}
.project{grid-template-columns:1fr}
.visual{border-left:0;border-top:1px solid var(--line);padding:24px}
.copy{padding:25px}
.title-row h2{font-size:25px}
.copy h3{font-size:22px}
.more{align-items:flex-start;flex-direction:column;gap:8px}
footer:not(.wrap) .footer-inner{flex-direction:column;gap:4px}
.section-label{font-size:11px}
.theme{padding:5px 8px}
}

html.dark .intro-art{mix-blend-mode:normal}

.detail-top{padding:28px 0 18px;font-size:13px;color:var(--muted)}
.detail-top a{text-decoration:underline;text-underline-offset:4px}
.detail-layout{display:grid;grid-template-columns:190px 1fr;gap:48px;padding:24px 0 60px}
.toc{position:sticky;top:24px;align-self:start;display:grid;gap:13px;font-size:13px}
.toc strong{font-size:14px}
.guide section{padding:0 0 30px;margin-bottom:30px;border-bottom:1px solid var(--line);scroll-margin-top:25px}
.guide h2{font-size:29px;margin:0 0 18px}
.guide h3{font-size:20px;margin:0 0 8px}
.guide p,.guide li{font-size:15px;line-height:1.9}
.steps{display:grid;gap:14px;counter-reset:steps}
.step{position:relative;padding:22px 24px 22px 70px;background:var(--brand-card);border:1px solid var(--line);border-radius:15px}
.step:before{counter-increment:steps;content:counter(steps);position:absolute;left:22px;top:22px;background:var(--cream);border-radius:50%;width:30px;height:30px;text-align:center}
.step p{margin:0}
.callout{background:var(--cream);border:1px solid var(--line);padding:18px 22px;border-radius:12px;font-size:14px}
.guide details{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;padding:15px 20px;background:var(--brand-card)}
.guide summary{cursor:pointer;font-size:15px}
.guide details p{margin-bottom:0}
.guide code{overflow-wrap:anywhere;font-size:13px}
.guide a{color:var(--brand-link);text-decoration:underline;text-underline-offset:3px}
.detail-project .title-row h1{font-size:38px;line-height:1.35;letter-spacing:0;margin:0}
.detail-project .copy h3{font-size:22px}
.repo-name{font-size:12px;color:var(--muted);margin:0 0 16px}
.overview .copy h2{font-size:29px}
.overview .copy{display:flex;flex-direction:column;justify-content:center}
.overview .description{margin-bottom:24px}
.overview .project{min-height:350px}
.overview .meta-links{margin-bottom:0}
.overview .download{align-self:flex-start}
.detail-project{margin-top:10px}
.other-tool{display:block;padding:25px;border:1px solid var(--line);border-radius:14px;background:var(--brand-card)}
@media(max-width:700px){header nav{display:flex!important;margin-left:auto;font-size:12px}
.detail-layout{grid-template-columns:1fr;gap:25px}
.toc{position:static;display:flex;flex-wrap:wrap;gap:12px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.toc strong{width:100%}
.detail-project .title-row h1{font-size:30px}
.step{padding:20px 20px 20px 62px}
.overview .copy h2{font-size:26px}
.guide h2{font-size:25px}
.theme{display:none}
}

header nav{display:flex!important}
header nav a.current{display:inline-flex!important}

.actual-visual{padding:22px;background:var(--mint)}
.actual-visual img{display:block;width:100%;height:auto;border-radius:10px;border:1px solid var(--line)}
.interface-full{margin:0 0 36px}
.interface-full img{display:block;width:100%;height:auto;border-radius:14px;border:1px solid var(--line)}
.interface-full figcaption{font-size:12px;color:var(--muted);margin-top:10px}
.menu-guide{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}
.menu-guide div{border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--brand-card)}
.menu-guide b{display:block;margin-bottom:6px}
.menu-guide p{margin:0;font-size:14px}
@media(max-width:700px){.menu-guide{grid-template-columns:1fr}
}

[hidden]{display:none!important}
.free-tools-page .intro-art{mix-blend-mode:normal}
.free-tools-page .download{color:var(--on-accent)}
.free-tools-page .downloads select{min-width:0;max-width:100%}
.free-tools-page .title-row{overflow-wrap:anywhere}
.free-tools-page .intro{grid-template-columns:minmax(0,1fr) 240px}
.free-tools-page .guide{min-width:0}
.free-tools-page .download:focus-visible,.free-tools-page a:focus-visible,.free-tools-page select:focus-visible{outline:3px solid var(--brand-link);outline-offset:4px}
@media(max-width:700px){.free-tools-page .intro{grid-template-columns:minmax(0,1fr) 90px}
.free-tools-page .intro-art{width:90px}
.free-tools-page header{flex-wrap:wrap;height:auto;min-height:76px;padding-block:12px}
.free-tools-page header nav{font-size:12px}
.free-tools-page .actual-visual{padding:12px}
}