/* Values reuse HeyCC's stage-20260925c.css. Not production CSS. */
:root{color-scheme:light;--bg:#f8f8f4;--paper:#fff;--ink:#1c1c1f;--secondary:rgba(60,60,67,.72);--fill:rgba(118,118,128,.09);--line:rgba(60,60,67,.14);--button:#1c1c1f;--button-ink:#fff;--accent:#3374d6;--face:#1a1a1a;--eye:#fff}
[data-theme=dark]{color-scheme:dark;--bg:#151516;--paper:#202022;--ink:#f5f5f7;--secondary:#aaaab0;--fill:rgba(118,118,128,.14);--line:rgba(255,255,255,.12);--button:#f5f5f7;--button-ink:#161617;--accent:#599bff;--face:#f7f7f7;--eye:#1a1a1a}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 -apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang TC",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;color:inherit}button,a,summary{outline-offset:5px}:focus-visible{outline:2px solid var(--accent)}button{border:0;background:none}.shell{max-width:1440px;min-height:100svh;margin:auto;padding:0 64px;display:flex;flex-direction:column}.header{height:100px;display:flex;align-items:center;justify-content:space-between;gap:24px}.wordmark{display:flex;align-items:center;gap:12px;font-size:25px;letter-spacing:-1px;font-weight:650}.nav{display:flex;align-items:center;gap:28px;font-size:14px;color:var(--secondary)}.nav a,.nav button{padding:10px 0}.nav a:hover{color:var(--ink)}.nav .signup{border:1px solid var(--line);padding:8px 17px;border-radius:999px;color:var(--ink)}.appearance{border-left:1px solid var(--line);padding-left:22px!important}.mini-pebble{position:relative;display:inline-block;width:31px;height:29px;transform:rotate(-5deg);flex-shrink:0}.mini-pebble .body{position:absolute;inset:0;border-radius:42%;background:var(--face)}.eyes{position:absolute;top:43%;left:23%;display:flex;gap:4px}.eye{width:7px;height:7px;fill:var(--eye)}main{flex:1;display:flex;flex-direction:column;justify-content:center;padding:38px 0 45px}.hero{display:grid;grid-template-columns:390px minmax(0,1fr);gap:56px;align-items:center}.eyebrow{margin:0 0 22px;font-size:14px;letter-spacing:.02em;color:var(--secondary)}h1{font-size:64px;line-height:1.18;letter-spacing:-2.6px;font-weight:650;margin:0 0 26px}.intro{font-size:19px;line-height:1.75;color:var(--secondary);margin:0 0 34px;max-width:370px}.download{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:54px;padding:0 29px;border-radius:999px;background:var(--button);color:var(--button-ink);font-size:17px;font-weight:600}.download svg{width:20px;height:20px}.system{font-size:12px;color:var(--secondary);margin:11px 0 0 2px}.cli{margin-top:23px;color:var(--secondary);font-size:14px;max-width:370px}.cli summary{list-style:none;cursor:pointer;width:max-content;padding:7px 0}.cli summary::-webkit-details-marker{display:none}.cli summary::after{content:" ↗"}.cli[open] summary::after{content:" −"}.cli code{display:block;background:var(--fill);padding:15px;border-radius:12px;font-size:11px;line-height:1.8;overflow-wrap:anywhere;white-space:normal;color:var(--ink);margin-top:7px}.showcase{min-width:0;position:relative}.showcase img{display:block;width:100%;height:auto;border-radius:14px;box-shadow:0 14px 50px rgba(0,0,0,.08)}[data-theme=dark] .showcase img{box-shadow:0 14px 50px rgba(0,0,0,.2)}.showcase figcaption{margin-top:16px;text-align:center;color:var(--secondary);font-size:12px}.showcase figure{margin:0}.capabilities{display:flex;justify-content:center;align-items:flex-start;gap:55px;margin:65px 0 0;padding:0;list-style:none}.capabilities li{display:flex;flex-direction:column;gap:7px;min-width:120px;text-align:center}.capabilities strong{font-size:16px;font-weight:550}.capabilities p{font-size:12px;margin:0;color:var(--secondary)}.capabilities .soon strong{color:var(--secondary)}.capabilities .soon span{font-size:10px;font-weight:400;margin-left:5px}.footer{padding:24px 0 22px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--secondary);border-top:1px solid var(--line)}.footer .draft{color:var(--secondary)}dialog{background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:18px;padding:28px;max-width:min(450px,calc(100vw - 32px))}dialog::backdrop{background:rgba(0,0,0,.25)}dialog h2{font-size:20px;margin:0 0 12px}dialog p{color:var(--secondary);margin:0 0 22px}dialog button{background:var(--button);color:var(--button-ink);padding:9px 22px;border-radius:99px;float:right}
@media(min-width:1600px){.shell{max-width:1520px}.hero{grid-template-columns:420px minmax(0,1fr);gap:70px}h1{font-size:72px}}
@media(max-width:1100px){.shell{padding:0 36px}.hero{grid-template-columns:320px minmax(0,1fr);gap:26px}h1{font-size:53px}.intro{font-size:17px}.nav{gap:20px}.capabilities{gap:28px}.capabilities li{min-width:100px}}
@media(max-width:720px){.shell{padding:0 23px}.header{height:78px;gap:12px}.wordmark{font-size:22px;gap:8px}.nav{gap:17px;font-size:13px}.nav .desktop{display:none}.nav .signup{padding:6px 12px}.appearance{padding-left:14px!important}.hero{display:flex;flex-direction:column;gap:36px;align-items:stretch}.eyebrow{font-size:12px;margin-bottom:15px}h1{font-size:53px;letter-spacing:-2px;margin-bottom:20px}.intro{font-size:17px;line-height:1.7;margin-bottom:24px}.download{min-height:52px;width:100%;font-size:16px}.system{text-align:center;margin-top:10px}.cli{margin-top:14px;text-align:center;max-width:none}.cli summary{margin:auto}.cli code{text-align:left}.showcase{margin:0 -4px}.showcase img{border-radius:9px}.showcase figcaption{font-size:11px;margin-top:12px}.capabilities{margin-top:38px;display:grid;grid-template-columns:1fr 1fr;gap:25px 18px}.capabilities li{text-align:left;min-width:0}.capabilities strong{font-size:15px}.capabilities p{font-size:12px}main{padding:26px 0 34px}.footer{font-size:11px;flex-direction:column;gap:9px;padding:20px 0}.mini-pebble{width:27px;height:26px}.eyes{gap:3px}.eye{width:6px;height:6px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.showcase iframe{display:block;width:100%;height:470px;border:0;border-radius:0;background:transparent}.capabilities{margin-top:48px}.intro{max-width:350px;margin-bottom:24px}.cli-primary code{display:block;font:12px/1.9 ui-monospace,"SF Mono",monospace;overflow-wrap:anywhere;color:var(--secondary);margin-bottom:18px;max-width:350px}.install-copy{background:var(--button);color:var(--button-ink);font-weight:600;border-radius:99px;min-height:50px;padding:0 25px}.mac-secondary{display:block;margin-top:21px;width:max-content;font-size:15px;text-decoration:underline;text-underline-offset:5px}.system{font-size:11px;margin-top:7px}.cli-primary #copy-note{display:block;font-size:12px;color:var(--secondary);min-height:0}.cli-primary #copy-note:not(:empty){padding-top:8px}@media(max-width:720px){.showcase iframe{height:310px}.capabilities{margin-top:23px;gap:18px}h1{font-size:50px}.hero{gap:22px}.intro{margin-bottom:22px}.cli-primary code{max-width:none;font-size:11px}.install-copy{width:100%}.mac-secondary{margin-top:20px}.system{text-align:left}.hero{gap:14px}}
.terminal-frame{display:flex;align-items:flex-start;gap:12px;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px 17px;margin-bottom:18px;max-width:370px}.terminal-prompt{color:var(--secondary);font:13px/1.9 ui-monospace,"SF Mono",monospace;user-select:none}.cli-primary .terminal-frame code{margin:0;min-width:0;max-width:none;font-size:12px;line-height:1.9;color:var(--ink);white-space:normal;overflow-wrap:anywhere}@media(max-width:720px){.terminal-frame{max-width:none;padding:15px;gap:9px}.cli-primary .terminal-frame code{font-size:11px}.terminal-prompt{font-size:11px}}