:root{--bg:#111214;--panel:#19191c;--text:#f1f1f2;--muted:#b7b7bd;--accent:#d4d5da;--line:#38383c}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible,video:focus-visible{outline:3px solid #ffffff;outline-offset:6px}.wrap{width:min(1280px,calc(100% - 80px));margin:auto}.nav{display:flex;align-items:center;justify-content:space-between;padding:24px 0;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:14px}.brand img{object-fit:contain;width:145px;height:65px}.brand span{font-size:12px;letter-spacing:.2em;border-left:1px solid var(--line);padding-left:16px;color:var(--accent)}nav{display:flex;gap:32px;align-items:center;font-size:14px}.nav-cta{border:1px solid var(--line);border-radius:30px;padding:10px 20px}.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;padding-top:72px;padding-bottom:72px;align-items:center}.eyebrow{font-size:11px;letter-spacing:.17em;font-weight:700;color:var(--accent);margin:0 0 24px}.dot{display:inline-block;width:7px;height:7px;background:var(--accent);border-radius:100%;margin-right:8px}h1,h2,h3{font-weight:570;line-height:1.06;letter-spacing:-.045em;margin:0 0 24px}h1{font-size:clamp(55px,5.9vw,84px)}h1 em{color:var(--accent);font-style:normal}h2{font-size:clamp(36px,4.2vw,60px)}h3{font-size:clamp(30px,3vw,42px)}p{color:var(--muted);margin:0 0 22px}.lead{font-size:20px;line-height:1.55;max-width:650px}.actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin:30px 0}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;background:var(--accent);color:#17181b;border:1px solid var(--accent);padding:14px 21px;border-radius:4px;font-size:14px;font-weight:650}.button:hover{background:#ffffff}.textlink{font-size:14px;border-bottom:1px solid #777780;padding-bottom:5px;color:var(--accent)}.small,.caption{font-size:12px;line-height:1.65}.small{letter-spacing:.04em}.hero-image{height:440px;position:relative;display:block;overflow:hidden;border-radius:6px}.hero-image>img{width:100%;height:100%;object-fit:cover;object-position:48%;filter:brightness(.88)}.image-label{position:absolute;bottom:0;left:0;right:0;padding:50px 26px 24px;background:linear-gradient(transparent,#111214ed);display:flex;gap:8px;flex-direction:column;font-size:12px}.image-label b{font-size:10px;letter-spacing:.15em;color:var(--accent)}.ribbon{border-block:1px solid var(--line);background:#151517}.ribbon>div{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:22px 0;font-size:11px;letter-spacing:.12em}.ribbon i{font-size:20px;color:var(--accent);font-style:normal}.section{padding-top:90px;padding-bottom:90px}.section-head{max-width:760px;margin-bottom:60px}.section-head>p:last-child{max-width:600px}.demo{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:center;padding:0 0 70px;margin-bottom:70px;border-bottom:1px solid var(--line)}.demo.reverse{grid-template-columns:1fr 1.2fr}.reverse .demo-media{order:2}.demo video,.article video{display:block;width:100%;height:auto;background:#000;border:1px solid var(--line);border-radius:6px}.media-toolbar{display:flex;justify-content:space-between;gap:15px;padding-top:13px;font-size:11px;color:var(--muted);flex-wrap:wrap}.media-toolbar button{font-size:11px;background:none;border:0;color:var(--accent);padding:0}.media-toolbar a{color:var(--accent)}.demo-copy>p{font-size:15px}.demo-copy .eyebrow{font-size:10px}.demo-copy .caption{font-size:11px;margin-top:22px}.numbers{display:flex;gap:34px;margin:28px 0;color:var(--muted);font-size:11px}.numbers span{display:flex;flex-direction:column}.numbers b{font-size:30px;font-weight:500;color:var(--text);letter-spacing:-.04em}.checks{list-style:none;padding:0;color:var(--muted);font-size:14px;margin:24px 0}.checks li{padding:8px 0;border-bottom:1px solid var(--line)}.checks li:before{content:'↗';color:var(--accent);margin-right:12px}.web-demo{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:center}.web-demo>a{position:relative;display:block}.web-demo img{width:100%;border:1px solid var(--line);border-radius:5px}.journey{background:#19191c;color:#f1f1f2}.journey p{color:#b7b7bd}.journey .eyebrow{color:#bebec4}.journey-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;margin:56px 0 40px}.journey-grid h3{font-size:28px;letter-spacing:-.03em;margin:25px 0 18px}.step{font-size:12px;border:1px solid #62626a;padding:7px 10px;border-radius:50%}.journey-grid p{font-size:15px}.tag{font-size:10px;letter-spacing:.04em;border-bottom:1px solid #62626a;padding-bottom:6px}.scope-note{font-size:12px;max-width:900px;border-top:1px solid #38383c;padding-top:24px}.method{display:grid;grid-template-columns:1fr 1fr;gap:80px;border-bottom:1px solid var(--line)}.method-row{display:grid;grid-template-columns:100px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);font-size:14px}.method-row b{color:var(--accent);font-weight:500}.method-row span{color:var(--muted)}.method .caption{margin-top:25px}.start{padding-bottom:100px}.start h2{font-size:clamp(48px,6vw,80px)}footer{border-top:1px solid var(--line);padding:30px 0 40px}.footer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.footer-top>a:last-child{font-size:12px;color:var(--accent)}footer p{font-size:11px;margin-bottom:8px;max-width:900px}.skip{position:absolute;top:-100px;padding:12px;background:var(--accent);color:#17181b;z-index:99}.skip:focus{top:0}.article{max-width:900px;padding:65px 0}.article h1{font-size:70px}.article h2{font-size:34px;margin-top:45px}.article ul{color:var(--muted)}.article video{margin:30px 0 12px}.article strong{color:var(--text)}@media(max-width:900px){.wrap{width:calc(100% - 40px)}.hero{gap:30px}.hero-image{height:380px}.hero h1{font-size:54px}.demo,.demo.reverse,.web-demo{gap:30px}.numbers{gap:20px}.method{gap:35px}.journey-grid{gap:25px}nav{gap:18px}}@media(max-width:640px){.nav{padding:14px 0}.brand img{width:100px;height:45px}.brand span{font-size:9px;padding-left:10px}.brand{gap:8px}nav>a:not(.nav-cta){display:none}.nav-cta{font-size:11px;padding:8px 12px}.hero{grid-template-columns:1fr;padding-block:45px}.hero h1{font-size:58px}.lead{font-size:18px}.hero-image{height:310px}.actions{gap:22px}.ribbon>div{display:grid;grid-template-columns:1fr 20px 1fr;gap:12px;font-size:9px}.ribbon i:nth-child(4){display:none}.section{padding-block:55px}.section-head{margin-bottom:35px}.demo,.demo.reverse,.web-demo,.method{grid-template-columns:1fr;gap:28px}.demo{padding-bottom:40px;margin-bottom:40px}.reverse .demo-media{order:0}.demo-copy h3{font-size:34px}.journey-grid{grid-template-columns:1fr;gap:32px;margin:40px 0}.journey-grid h3{margin-top:20px}.method-row{grid-template-columns:75px 1fr}.article h1{font-size:48px}.article h2{font-size:28px}.footer-top{gap:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

[hidden]{display:none!important}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.feature-grid article{border-top:1px solid var(--line);padding-top:16px}.feature-grid span{font-size:10px;letter-spacing:.1em;color:var(--accent)}.feature-grid h3{font-size:20px;letter-spacing:-.02em;margin:10px 0}.feature-grid p{font-size:13px;margin:0}.platform-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}.platform-card{border:1px solid var(--line);background:var(--panel);border-radius:12px;overflow:hidden;min-width:0}.platform-card header{padding:28px 28px 0}.platform-card header .eyebrow{margin-bottom:12px}.platform-card header h3{font-size:42px;margin-bottom:12px}.platform-card header p{font-size:14px}.platform-card [role=tablist]{display:flex;gap:8px;padding:0 28px 24px}.platform-card [role=tab]{background:transparent;color:var(--muted);border:1px solid var(--line);border-radius:30px;padding:10px 17px;font-size:13px}.platform-card [aria-selected=true]{background:var(--accent);color:#17181b;border-color:var(--accent)}.platform-card [role=tabpanel]{padding:0 28px 28px}.platform-card video,.web-preview{display:block;width:100%;height:270px;object-fit:contain;background:#0d0d0f;border-radius:5px}.web-preview{object-fit:cover;object-position:top}.platform-card h4{font-size:25px;line-height:1.2;letter-spacing:-.03em;margin:28px 0 16px}.platform-card p{font-size:14px}.platform-card .caption{font-size:11px;margin:22px 0 0}.platform-card .numbers{gap:30px}.platform-card .checks{font-size:13px}@media(max-width:900px){.hero{grid-template-columns:1fr}.platform-card header{padding:22px 20px 0}.platform-card [role=tablist]{padding:0 20px 20px;gap:6px}.platform-card [role=tab]{font-size:11px;padding:10px 12px}.platform-card [role=tabpanel]{padding:0 20px 24px}.platform-card video,.web-preview{height:220px}}@media(max-width:700px){.platform-grid{grid-template-columns:1fr}.feature-grid{gap:24px 20px}.platform-card video,.web-preview{height:auto;aspect-ratio:16/10}.hero h1{font-size:54px}}

button.nav-cta{background:transparent;color:var(--text)}.ch-dialog{color:var(--text);border:1px solid var(--line);border-radius:14px;width:min(700px,calc(100% - 24px));max-height:90dvh;overflow:auto}.ch-dialog::backdrop{background:#000b}.ch-dialog-close{display:block;margin-left:auto;background:transparent;color:var(--accent);border:1px solid var(--line);border-radius:6px;padding:8px 12px}.ch-dialog svg{width:18px;height:18px;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:2}.ch-dialog .ch-button{background:var(--accent);color:#17181b;border:0;padding:12px 18px;border-radius:6px;margin-bottom:16px}.ch-dialog .ch-eyebrow{color:var(--accent);font-size:11px;letter-spacing:.12em}.ch-dialog #inquiry-required{font-size:12px}.ch-dialog #inquiry-success>svg{width:48px;height:48px}

/* Shared marketing treatment: Testers.ai carbon-landing.css and CARBON growth.css. */
body{background:radial-gradient(ellipse at 75% 5%,#ffffff05,transparent 45%),var(--bg);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.wrap{width:min(1120px,calc(100% - 64px))}.nav{padding:30px 0}.brand strong,.article-wordmark{font-size:20px;letter-spacing:.25em;font-weight:800}.brand span{color:var(--muted)}.eyebrow,.feature-grid>article>span{font-family:ui-monospace,SFMono-Regular,monospace;color:#bebec4}h1,h2,h3{font-weight:650}h1{font-size:clamp(40px,6.5vw,76px)}h1 em{color:#babbc1}h2{font-size:clamp(30px,4vw,46px)}.hero{padding-block:60px 75px}.section{padding-block:70px}.section-head{margin-bottom:40px}.lead{color:#c0c1c7}.button{background:linear-gradient(#fff,#c9c9ce);color:#17181b;border:1px solid #62626a;border-radius:9px;box-shadow:0 6px 20px #0007,inset 0 1px 1px #fff}.button:hover{background:#fff}.nav-cta{border:1px solid #ffffff24;border-radius:8px;background:linear-gradient(#ffffff09,#ffffff03)!important;box-shadow:3px 4px 10px #0005,inset 0 1px #ffffff10}.platform-card{background:linear-gradient(135deg,#222226a6,#151517);border-radius:20px;box-shadow:12px 15px 28px #0007,-3px -3px 9px #ffffff05,inset 0 1px #ffffff0d}.platform-card [role=tab]{border-radius:9px}.platform-card [aria-selected=true]{background:#e8e8ec;color:#151517}.journey{border-block:1px solid var(--line);background:linear-gradient(135deg,#222226a6,#151517)}.start h2{font-size:clamp(40px,5.5vw,64px)}.button,.nav-cta,[role=tab]{min-height:44px}.nav{flex-wrap:wrap;gap:20px}.nav nav{flex-wrap:wrap;gap:20px}@media(max-width:640px){.wrap{width:calc(100% - 40px)}.nav{padding:20px 0}.brand strong{font-size:18px}.hero{padding-block:36px 45px}.hero h1{font-size:44px}.section{padding-block:45px}.brand span{font-size:11px}.nav nav{gap:14px}.section-head{margin-bottom:30px}}

.button{max-width:100%;white-space:normal;text-align:center;overflow-wrap:break-word}

.ai-steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin:35px 0}.ai-steps li{padding:24px 18px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(135deg,#222226a6,#151517)}.ai-steps h3{font-size:21px;letter-spacing:-.02em;margin:26px 0 16px;line-height:1.2}.ai-steps p{font-size:14px;margin:0}.ai-workflow .caption{max-width:1000px}@media(max-width:1000px){.ai-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.ai-steps{grid-template-columns:1fr}.ai-steps li{padding:24px}.ai-steps h3{margin-top:22px}}
/* Keep the shared interest component aligned with the neutral Games theme. */
body .ca-dialog,body .ca-head{background:#19191c;color:#f1f1f2;border-color:#38383c}body .ca-dialog a{color:#d4d5da}body .ca-submit,body .ca-back{background:linear-gradient(#fff,#c9c9ce);color:#17181b}body .ca-fields :focus-visible,body .ca-dialog button:focus-visible{outline-color:#fff}body .ca-grid>*{min-width:0}body .ca-fields input,body .ca-fields textarea,body .ca-fields select{min-width:0;max-width:100%}