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.demo-stage{border:1px solid var(--line);background:#020304;min-height:720px;display:grid;grid-template-columns:minmax(300px,.72fr) minmax(420px,1.28fr);overflow:hidden}.device-pane{padding:clamp(30px,5vw,72px);border-right:1px solid var(--line);display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 36%,rgba(83,124,171,.1),transparent 46%)}.phone{width:min(340px,100%);aspect-ratio:.58;border:1px solid #394555;border-radius:34px;background:#070a0e;padding:10px;box-shadow:0 30px 80px #000,inset 0 0 0 2px #0d1218}.phone-screen{height:100%;border-radius:25px;background:linear-gradient(180deg,#0a0f15,#020304);padding:32px 24px;display:flex;flex-direction:column;overflow:hidden}.device-status{display:flex;justify-content:space-between;font:9px var(--mono);color:#7d8998}.ring{width:112px;height:112px;margin:78px auto 42px;border:12px solid #929aa4;border-radius:50%;box-shadow:inset -8px -4px 15px #20262d,inset 6px 4px 14px #fff,0 0 45px rgba(157,199,255,.14)}.assistant-message{margin-top:auto;padding:18px;border:1px solid #273140;background:#0b1016;font-size:14px;line-height:1.45;min-height:100px;color:#d8e0e9}.assistant-message small{display:block;color:#758194;font:9px var(--mono);margin-top:12px}.system-pane{display:flex;flex-direction:column;min-width:0}.system-head{height:58px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;font:10px var(--mono);letter-spacing:.08em;color:#7b899a}.system-head span:last-child{color:var(--green)}.console{padding:34px 30px;flex:1;font:clamp(11px,1vw,14px)/1.95 var(--mono);color:#8794a5;overflow:hidden}.console-line{opacity:0;transform:translateX(-10px);transition:.35s}.console-line.show{opacity:1;transform:none}.console-line .key{color:var(--blue)}.console-line .value{color:#d8e2ed}.console-line .success{color:var(--green)}.console-line .block{color:var(--red)}.demo-control{height:74px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px}.demo-control button{border:1px solid #465365;background:#0b1016;padding:11px 16px;font:11px var(--mono);cursor:pointer}.demo-control button:hover{border-color:#fff}.demo-control p{font:10px var(--mono);color:#6f7c8d}.demo-delivery{display:grid;grid-template-columns:repeat(4,1fr);border-left:1px solid var(--line);margin-top:28px}.demo-delivery span{padding:18px;border:1px solid var(--line);border-left:0;font:10px var(--mono);color:#8996a8}
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@media(max-width:620px){.shell{width:calc(100% - 32px)}.section{padding:110px 0}.hero-word{font-size:20vw}.hero-content{width:calc(100% - 32px)}.hero-title{font-size:43px}.hero-copy p{font-size:16px}.section-top{gap:36px;margin-bottom:58px}.section h2{font-size:43px}.audit-case{padding:26px 20px;min-height:430px}.engineering-note{grid-template-columns:1fr}.phase{padding:28px}.phase h3{margin-top:48px}.study{grid-template-columns:1fr;gap:18px}.study-log{grid-column:auto}.study h3{font-size:30px}.device-pane{padding:38px 24px}.phone{max-width:290px}.console{min-height:500px;padding:24px 18px}.system-head,.demo-control{padding-inline:16px}.demo-control p{display:none}.demo-delivery{grid-template-columns:1fr}.contact h2{font-size:48px}.contact-star{display:none}footer{height:auto;padding:28px 16px;gap:16px;flex-wrap:wrap}}
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