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:root{--paper:#f5f5ef;--ink:#202820;--muted:#777c70;--line:#dfe2d6;--green:#245b42;--mint:#d7efb9;--font:Inter,"Helvetica Neue",Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}
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#e0e5d7}.demo-layout{display:grid;grid-template-columns:.83fr 1.17fr;gap:80px;align-items:center}.demo-copy h2{margin-top:18px}.demo-copy>p{margin-top:21px}.demo-tabs{display:flex;flex-direction:column;align-items:stretch;max-width:270px;gap:2px;margin-top:28px}.demo-tabs button{cursor:pointer;text-align:left;border:0;background:none;font-size:12px;padding:13px 12px;color:#7f8875;display:flex;justify-content:space-between;border-radius:4px;transition:background .2s,color .2s}.demo-tabs button:hover{background:#e0e6d7}.demo-tabs button[aria-selected="true"]{background:#d9e3ce;color:#305a35;font-weight:500}.demo-tabs button span{font-size:16px}.conversation{background:#fafbf7;border:1px solid #d9e0cf;border-radius:8px;box-shadow:0 18px 36px #425a2810;overflow:hidden}.conversation-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #e6eadf;padding:18px 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li>span{font-family:monospace;font-size:9px;color:#91a080;margin-right:12px}.demo-result{padding-top:13px;border-top:1px dashed #dde3d4;font-size:10px;display:flex;align-items:center;gap:7px;color:#6b8159}.result-dot{width:5px;height:5px;background:#7c9a5f;border-radius:50%;flex-shrink:0}.conversation-footer{display:flex;justify-content:space-between;background:#f3f5ed;border-top:1px solid #e5e9de;padding:15px 22px;color:#a0a795;font-size:10px}.conversation-footer>span:last-child{font-size:16px;line-height:1}.principles{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);padding-top:28px;gap:35px}.principles article{display:flex;gap:14px}.principle-number{font-family:monospace;font-size:10px;white-space:nowrap;color:#9ca78f;padding-top:5px}.principles h3{font-weight:500;font-size:14px;margin:0 0 12px}.principles p{font-size:11px;color:#848c79;line-height:1.95;margin:0}.closing{background:var(--green);border-radius:8px;color:#f0f3e8;padding:31px 48px 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30px}.footer-brand{font-size:17px;letter-spacing:-.7px;gap:6px}.footer-brand>span{font-size:27px;color:var(--green)}.site-footer p{font-size:9px;line-height:1.85;color:#999e91;margin:0}.site-footer>a:last-child{font-size:10px;color:#858e79;white-space:nowrap}@keyframes orb-breathe{0%,100%{box-shadow:inset -8px -10px 21px #284e3140,0 0 35px #b1d57e08;transform:translate(-50%,-50%) scale(1)}50%{box-shadow:inset -8px -10px 21px #284e3140,0 0 70px #b1d57e22;transform:translate(-50%,-50%) scale(1.035)}}
@media(min-width:1500px){.hero h1{font-size:67px}.hero{gap:70px}.hero-visual{min-height:490px}}
@media(max-width:1050px){.wrap{width:calc(100% - 72px)}.hero{gap:25px;padding-block:60px}.hero h1{font-size:45px;letter-spacing:-2px}.hero-visual{min-height:425px}.hero-description{font-size:12px}.hero-actions{gap:17px}.button{padding-inline:17px;gap:21px;font-size:12px}.text-link{font-size:11px}.demo-layout{gap:42px;grid-template-columns:.85fr 1.15fr}.section-heading h2,.demo-copy h2{font-size:30px}.capability-card{padding:24px 21px}.capability-card p{min-height:92px}.principles{gap:23px}.closing h2{font-size:39px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.site-header{height:82px}.brand{font-size:22px}.brand-mark{width:25px;height:25px}.site-header nav{gap:18px;margin-left:0}.site-header nav a{font-size:11px}.header-link{padding:8px 10px;font-size:10px;gap:9px}.header-link span{font-size:15px}.hero{grid-template-columns:1fr;padding-top:43px;padding-bottom:35px;gap:35px}.hero h1{font-size:clamp(37px,7.6vw,59px);line-height:1.42;letter-spacing:-1.9px;margin-top:24px;margin-bottom:22px}.hero-description{font-size:13px;line-height:1.95}.eyebrow{font-size:11px}.hero-actions{margin-top:25px;gap:25px}.button{min-height:49px;padding-inline:20px;font-size:12px;gap:26px}.hero-note{font-size:9px;margin-top:22px}.hero-visual{min-height:350px;max-height:400px}.orbit-art{width:min(480px,100%);left:50%;transform:translate(-50%,-50%);height:330px;top:48%}.visual-top{padding:22px 24px;font-size:8px}.visual-bottom{padding:0 24px 22px;font-size:12px}.visual-bottom svg{width:28px;height:28px}.orb{width:123px;height:123px}.orb-spark{font-size:72px}.orbit-label{font-size:9px;padding:8px 11px}.label-one{left:13%;top:22%}.label-two{right:9%;top:44%}.label-three{left:25%;bottom:14%}.intro-strip{padding-block:21px;gap:23px}.intro-strip p{font-size:12px;line-height:1.8}.section-index{font-size:8px;letter-spacing:.8px}.strip-symbol{font-size:23px}.section-space{padding-block:57px}.section-heading{align-items:start;gap:18px;margin-bottom:27px}.section-heading h2,.demo-copy h2{font-size:27px;line-height:1.55;margin-top:14px}.subtle{font-size:9px}.section-heading>p{font-size:10px;padding-top:31px;line-height:1.8;max-width:135px;margin-right:0}.capability-grid{grid-template-columns:1fr;gap:12px}.capability-card{padding:22px 23px}.card-top{margin-bottom:20px}.capability-card h3{font-size:17px;margin-bottom:11px}.capability-card p{font-size:12px;min-height:0;max-width:500px}.card-tags{margin-top:17px}.card-tags span{font-size:9px}.demo-layout{grid-template-columns:1fr;gap:24px}.demo-copy h2 br{display:none}.demo-copy>p{font-size:12px;margin-top:16px}.demo-copy>p br{display:none}.demo-tabs{flex-direction:row;max-width:none;gap:7px;margin-top:22px}.demo-tabs button{font-size:11px;gap:11px;padding:11px 12px;flex:1}.demo-tabs button span{font-size:13px}.conversation-header{padding:17px 19px}#demo-panel{padding:22px 19px 24px;min-height:340px}.user-message{margin-left:30px}.assistant-message{gap:7px}.conversation-footer{padding-inline:19px}.principles{grid-template-columns:1fr;gap:24px;padding-top:25px}.principles article{gap:19px}.principles h3{font-size:15px;margin-bottom:9px}.principles p{font-size:12px;max-width:530px}.principle-number{font-size:10px}.closing{padding:25px 25px 28px}.closing h2{font-size:34px;margin-top:25px;margin-bottom:21px}.closing-bottom{align-items:start;flex-direction:column;gap:24px}.closing-bottom p{font-size:11px}.closing .button{min-width:192px}.closing-star{font-size:32px}.site-footer{align-items:start;flex-wrap:wrap;gap:17px;padding-block:28px}.site-footer p{order:3;flex-basis:100%;font-size:9px}.site-footer>a:last-child{margin-top:8px}.footer-brand{font-size:17px}}
@media(max-width:390px){.site-header nav{display:none}.hero h1{font-size:36px}.intro-strip{gap:17px}.intro-strip p{font-size:11px}.mobile-break{display:inline}.section-heading>p{font-size:9px;max-width:110px}.section-heading h2{font-size:23px}.section-heading{gap:10px}.demo-tabs button{padding-inline:8px;font-size:10px;gap:5px}.example-label{font-size:8px}.hero-visual{min-height:325px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}