:root{color-scheme:light;--paper:#f8f5ed;--light:#fdfbf6;--ink:#30352b;--muted:#73776b;--olive:#444b39;--olive-dark:#333a2b;--olive-light:#626b52;--rule:#d5d5c7;--panel-ink:#e9e8d8;--mono:"Courier New",monospace;--sans:"Golos Text",Arial,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #b5934e;outline-offset:4px}button:disabled{cursor:default;opacity:.42}button{touch-action:manipulation}[hidden]{display:none!important}
.site-header{max-width:1280px;margin:auto;padding:28px 40px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--rule)}.brand{text-decoration:none;font-size:22px;font-weight:600;letter-spacing:-1.1px;display:flex;align-items:center}.brand-mark{display:grid;place-items:center;background:var(--olive);color:var(--paper);width:34px;height:34px;margin-right:11px;border-radius:3px;font-family:var(--mono);font-size:16px;letter-spacing:-1px}.brand-dot{color:#8a906d}.back-link{font-size:13px;text-decoration:none;color:var(--muted)}.back-link:hover{text-decoration:underline}.demo-shell{max-width:1200px;margin:0 auto;padding:54px 40px 0}.intro{display:grid;grid-template-columns:1fr 370px;gap:50px;align-items:end;margin-bottom:34px}.eyebrow,.note-label{font-family:var(--mono);font-size:10px;letter-spacing:1.4px;font-weight:700}.eyebrow{color:#6f775b;margin:0 0 14px}h1{font-family:"PT Serif",Georgia,serif;font-size:68px;line-height:1.08;font-weight:400;letter-spacing:-2px;margin:0 0 18px}.lead{font-size:17px;line-height:1.6;color:#656959;margin:0}.privacy-note{border-left:2px solid #afb59d;padding-left:20px}.note-label{color:#777e66}.privacy-note p{font-size:12px;line-height:1.65;color:#727667;margin:9px 0 0}.privacy-note strong{font-weight:500;color:#3e4537}
.station{position:relative;background:var(--olive);border:1px solid #333b2d;border-radius:12px;padding:27px 30px 16px;box-shadow:0 3px 0 #2d3525,0 14px 30px #29331c14,inset 0 1px 0 #ffffff17;color:var(--panel-ink)}.station-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:23px;font-family:var(--mono);font-size:11px;letter-spacing:1.4px}.station-model{font-weight:bold;color:#dddcc6}.station-status{display:flex;align-items:center;gap:8px;font-size:9px;color:#bac1a9}.led{height:7px;width:7px;border-radius:50%;background:#747d61;box-shadow:inset 0 1px 2px #182012}.led.is-on{background:#cfdb8d;box-shadow:0 0 9px #ccd98763}.led.is-error{background:#dea680;box-shadow:0 0 6px #d3986863}.screw{position:absolute;width:7px;height:7px;border-radius:50%;background:#2e3528;box-shadow:0 1px 0 #707860}.screw:after{content:"";display:block;width:5px;height:1px;position:absolute;top:3px;left:1px;transform:rotate(-35deg);background:#657055}.screw-tl{left:10px;top:10px}.screw-tr{right:10px;top:10px}.screw-bl{left:10px;bottom:10px}.screw-br{right:10px;bottom:10px}.station-grid{display:grid;grid-template-columns:280px 1fr;gap:28px}.control-panel{min-width:0}.instrument{background:#e4e4cb;color:#434c37;padding:15px 17px 12px;border:3px solid #313b27;border-radius:7px;box-shadow:inset 0 2px 5px #27351b20,0 1px 0 #7f856533}.instrument-label{display:flex;justify-content:space-between;font-family:var(--mono);font-size:8px;font-weight:bold;letter-spacing:.7px;color:#657052}.meter-scale{display:flex;justify-content:space-between;font-family:var(--mono);font-size:8px;color:#818668;margin:16px 0 5px}.meter{height:18px;position:relative;background:repeating-linear-gradient(90deg,#bfca9f 0px,#bfca9f 5px,transparent 5px,transparent 8px);overflow:hidden}.meter-fill{height:100%;width:0%;background:repeating-linear-gradient(90deg,#556a36 0px,#556a36 5px,transparent 5px,transparent 8px);transition:width 65ms linear}.instrument-foot{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font-size:11px;min-height:18px}.signal-bars{font-size:15px;color:#7c8762}.talk-button{display:flex;align-items:center;flex-direction:column;width:100%;color:var(--panel-ink);background:none;border:0;padding:26px 0 21px;font-size:15px;font-weight:600;gap:12px}.talk-button-inner{display:grid;place-items:center;width:108px;height:108px;border:7px solid #333c2a;outline:1px solid #70785d;border-radius:50%;background:linear-gradient(150deg,#737c5e,#576047);box-shadow:0 5px 0 #293321,0 8px 14px #20291e4d,inset 0 1px 1px #ccd4ac44;transition:transform 120ms,box-shadow 120ms}.talk-button:hover .talk-button-inner{background:linear-gradient(150deg,#818a6a,#626b50)}.talk-button:active .talk-button-inner{transform:translateY(3px);box-shadow:0 2px 0 #293321}.talk-button[aria-pressed=true] .talk-button-inner{outline:2px solid #b7c08b;box-shadow:0 4px 0 #293321,0 0 22px #b3c18420}.talk-button svg{width:34px;height:34px;fill:none;stroke:#e7e8d3;stroke-width:1.8;stroke-linecap:round}.talk-hint{font-size:10px;font-weight:400;color:#b7bea5;margin-top:-5px}.control-actions{display:grid;grid-template-columns:1fr}.panel-button{font-size:11px;padding:12px 5px;color:#e0e3cf;border:1px solid #788168;border-radius:4px;background:#505943;box-shadow:0 2px 0 #303b26}.panel-button:not(:disabled):hover{background:#626d51}.stop-button{background:#3c4532;color:#cbd1b9}.headphone-note{text-align:center;color:#b3bba3;font-size:10px;line-height:1.5;margin:15px 0 19px}.connection-settings{border-top:1px solid #687057;font-size:11px}.connection-settings summary{list-style:none;cursor:pointer;padding:15px 0;display:flex;justify-content:space-between;color:#d0d4be}.connection-settings summary::-webkit-details-marker{display:none}.connection-settings[open] summary span{transform:rotate(45deg)}.settings-body{padding:0 0 10px}.settings-body label{display:block;font-size:10px;margin:0 0 7px;color:#e0e2ce}.settings-body label span{font-size:9px;color:#a7b093;float:right}.settings-body input{width:100%;background:#35402b;border:1px solid #738061;color:#f0f1df;border-radius:3px;padding:10px;font-family:var(--mono);font-size:11px}.settings-body input::placeholder{color:#aeb69e;font-family:var(--sans);font-size:10px}.settings-body p{font-size:10px;line-height:1.5;color:#aeb79c;margin:7px 0 16px}.settings-body p a{color:#e2e7c6;text-underline-offset:3px}
.conversation-panel{border:1px solid #313a26;background:var(--light);color:var(--ink);border-radius:7px;min-width:0;display:flex;flex-direction:column;box-shadow:0 1px 0 #72795e}.conversation-heading{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid #e8e7dc}.conversation-heading h2{font-family:"PT Serif",Georgia,serif;font-size:21px;font-weight:400;margin:0}.live-tag{font-family:var(--mono);font-size:8px;letter-spacing:1px;color:#929985}.live-tag.is-live{color:#4f6b37}.conversation{padding:20px 22px;min-height:275px;max-height:380px;overflow:auto;scrollbar-color:#c1c7b1 transparent;flex:1}.empty-conversation{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:235px;color:#889079;text-align:center}.wave-symbol{font-size:35px;letter-spacing:2px;line-height:1;color:#a9b594;font-family:var(--mono);display:block;transform:scaleY(.8)}.empty-conversation h3{font-family:"PT Serif",Georgia,serif;font-size:21px;font-weight:400;color:#6c795b;margin:17px 0 8px}.empty-conversation p{font-size:12px;line-height:1.8;margin:0;color:#969b8b}.message{max-width:94%;margin:0 0 17px;display:flex;flex-direction:column;align-items:flex-start}.message-role{font-family:var(--mono);font-size:9px;letter-spacing:.8px;margin-bottom:7px;color:#899278}.message-text{font-size:13px;line-height:1.7;padding:12px 15px;border-radius:2px 12px 12px 12px;background:#eef0e5;border:1px solid #e1e6d3;white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.message-user{margin-left:auto;align-items:flex-end}.message-user .message-text{background:#f5f2e9;border-color:#ebe5d7;border-radius:12px 2px 12px 12px}.message-interrupted{font-size:10px;color:#909479;margin:5px 0 0}.partial-message{margin-left:auto;max-width:94%;font-size:13px;line-height:1.6;color:#8b917b;border-left:2px solid #bcc6a3;padding:7px 12px;white-space:pre-wrap}.station-footer{display:flex;justify-content:space-between;gap:15px;padding-top:20px;font-family:var(--mono);font-size:8px;letter-spacing:.7px;color:#a8b196}.station-footer>span{display:flex;align-items:center;gap:7px}.footer-dot{height:4px;width:4px;background:#98a477;border-radius:50%}
.notice{min-height:17px;font-size:11px;line-height:1.6;color:#80876e;margin:15px 3px}.error-note{background:#f2e9dd;border:1px solid #d6b898;color:#795336;padding:13px 17px;border-radius:5px;font-size:13px;line-height:1.5;margin-top:19px}.telemetry{display:grid;grid-template-columns:250px 1fr;gap:28px;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:23px 2px;margin:22px 0 32px}.telemetry h2{font-size:12px;font-weight:600;margin:0 0 8px;color:#667153}.telemetry p{font-size:10px;color:#999e8d;margin:0;line-height:1.6}.telemetry dl{margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.telemetry dt{font-size:9px;color:#919984;margin-bottom:9px}.telemetry dd{font-family:var(--mono);font-size:21px;margin:0;color:#68784f;letter-spacing:-.6px}.page-footer{display:flex;justify-content:space-between;gap:20px;font-size:9px;color:#999d8c;padding-bottom:27px;line-height:1.6}.page-footer a{text-decoration:none}.page-footer a:hover{text-decoration:underline}.no-script{padding:25px;text-align:center}
@media(min-width:1400px){.demo-shell{padding-top:60px}.intro{margin-bottom:40px}.conversation{max-height:440px;min-height:300px}}
@media(max-width:900px){.site-header{padding:22px 25px}.demo-shell{padding:34px 25px 0}.intro{grid-template-columns:1fr 320px;gap:25px}h1{font-size:58px}.lead{font-size:14px}.station{padding:24px 23px 16px}.station-grid{grid-template-columns:235px 1fr;gap:19px}.telemetry{grid-template-columns:220px 1fr;gap:20px}.telemetry dd{font-size:17px}}
@media(max-width:680px){.site-header{padding:19px 20px}.brand{font-size:19px}.brand-mark{height:29px;width:29px;font-size:14px}.back-link{font-size:11px}.demo-shell{padding:28px 16px 0}.intro{grid-template-columns:1fr;gap:23px;padding:0 4px;margin-bottom:26px}h1{font-size:56px;margin-bottom:12px}.eyebrow{font-size:8px;letter-spacing:1px}.lead{font-size:14px}.privacy-note{max-width:none;padding-left:13px}.privacy-note p{font-size:11px}.station{padding:23px 16px 15px}.station-heading{font-size:9px;letter-spacing:.8px;margin-bottom:19px}.station-status{font-size:8px}.station-grid{grid-template-columns:1fr;gap:21px}.control-panel{display:grid;grid-template-columns:1fr 1fr;gap:0 18px;align-items:center}.instrument{padding:12px 10px}.instrument-label{font-size:6px;letter-spacing:.2px}.instrument-foot{font-size:9px;gap:3px}.meter-scale{margin-top:12px}.talk-button{padding:0 0 12px;font-size:12px;gap:9px}.talk-button-inner{height:83px;width:83px;border-width:6px}.talk-button svg{height:27px;width:27px}.talk-hint{font-size:8px;line-height:1.5}.control-actions{grid-column:1/-1;margin-top:16px}.panel-button{padding:12px;font-size:11px}.headphone-note{grid-column:1/-1;margin:14px 0}.connection-settings{grid-column:1/-1}.connection-settings summary{padding:13px 0 0}.connection-settings[open] summary{padding-bottom:15px}.conversation{min-height:230px;max-height:340px;padding:17px}.empty-conversation{min-height:210px}.conversation-heading{padding:16px 17px}.station-footer{font-size:6px;letter-spacing:.4px;gap:8px}.station-footer>span:last-child{max-width:42%;overflow-wrap:anywhere;justify-content:flex-end}.telemetry{grid-template-columns:1fr;gap:17px;padding:20px 3px;margin-top:17px}.telemetry>div{display:flex;justify-content:space-between;gap:12px}.telemetry p{font-size:8px;max-width:140px}.telemetry h2{font-size:11px}.telemetry dl{gap:10px}.telemetry dt{font-size:8px}.telemetry dd{font-size:17px}.page-footer{flex-direction:column;gap:6px}.notice{font-size:10px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}

/* Product offer: the same paper, olive ink and instrument labels as the demo. */
.offer-jump{display:inline-flex;align-items:center;gap:16px;margin-top:19px;padding:5px 0;font-size:12px;font-weight:600;color:var(--olive);text-decoration:none;border-bottom:1px solid #aeb69d}
.offer-jump:hover{color:#1d2d14;border-color:currentColor}
.product-offer{margin:58px 0 46px;padding-top:40px;border-top:2px solid var(--olive);scroll-margin-top:28px}
.offer-heading{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:end}
.offer-heading h2{font-family:"PT Serif",Georgia,serif;font-size:43px;line-height:1.14;font-weight:400;letter-spacing:-1.2px;margin:0;color:var(--olive-dark)}
.offer-lead{font-size:15px;line-height:1.85;color:#626957;margin:0}
.offer-capabilities{list-style:none;display:flex;flex-wrap:wrap;gap:12px 27px;margin:29px 0 0;padding:18px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.offer-capabilities li{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:10px;line-height:1.6;color:#5e684f}
.offer-capabilities li:before{content:"";width:5px;height:5px;background:#76815d;flex:none}
.offer-scenarios{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;padding:33px 0 36px}
.offer-number{font-family:var(--mono);font-size:11px;letter-spacing:1px;color:#8c9679}
.offer-scenarios h3{font-size:16px;line-height:1.45;font-weight:500;margin:12px 0 10px;color:#414d33}
.offer-scenarios p{font-size:13px;line-height:1.8;margin:0;color:#6f7664}
.offer-delivery{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:start;border-top:1px solid var(--rule);padding-top:36px}
.offer-process{padding-top:5px}
.offer-process>h3{font-family:"PT Serif",Georgia,serif;font-size:28px;line-height:1.3;font-weight:400;margin:0;color:#3d4931}
.offer-process ol{display:grid;gap:21px;list-style:decimal-leading-zero;margin:25px 0 0;padding-left:26px}
.offer-process li{padding-left:10px}
.offer-process li::marker{font-family:var(--mono);font-size:11px;color:#8b9579}
.offer-process h4{font-size:13px;font-weight:600;line-height:1.5;margin:0 0 5px;color:#48563a}
.offer-process li p{font-size:12px;line-height:1.8;margin:0;color:#727966}
.offer-contact{background:#e9edde;border:1px solid #c0c8ae;border-top:3px solid #63734b;border-radius:3px;padding:27px 29px 23px;scroll-margin-top:28px}
.offer-contact .note-label{font-size:9px;color:#687557}
.offer-contact h3{font-family:"PT Serif",Georgia,serif;font-size:29px;line-height:1.25;font-weight:400;letter-spacing:-.3px;margin:15px 0;color:#37462c}
.offer-contact>p{font-size:13px;line-height:1.85;color:#68755b;margin:0}
.offer-primary{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--olive);border:1px solid #333d2a;border-radius:3px;padding:16px 18px;margin-top:24px;color:#f4f3e8;font-size:13px;font-weight:600;text-decoration:none;box-shadow:0 2px 0 #2f3826;transition:background 120ms}
.offer-primary:hover{background:#333e28}
.offer-primary span{font-size:17px;font-weight:400}
.offer-contact .offer-terms{font-size:10px;line-height:1.65;margin:16px 0 0;color:#79836b}
.offer-options{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:37px;padding:26px 0 0;border-top:1px solid var(--rule)}
.offer-options h3{font-size:12px;line-height:1.6;font-weight:600;color:#4b583d;margin:0 0 7px}
.offer-options p{font-size:12px;line-height:1.85;color:#737b68;margin:0 0 12px}
.offer-options a{display:inline-block;padding:5px 0;font-size:11px;font-weight:600;color:#566a3e;text-underline-offset:4px;text-decoration-color:#b0bb9e}
.offer-options a:hover{text-decoration-color:currentColor}
@media(max-width:900px){
  .offer-heading,.offer-delivery,.offer-options{gap:28px}
  .offer-heading h2{font-size:35px}
  .offer-lead{font-size:13px}
  .offer-scenarios{gap:23px}
  .offer-scenarios h3{font-size:14px}
  .offer-scenarios p{font-size:12px}
  .offer-contact{padding:24px 22px}
  .offer-contact h3{font-size:25px}
  .offer-process>h3{font-size:25px}
}
@media(max-width:680px){
  .offer-jump{font-size:11px;margin-top:15px}
  .product-offer{margin:36px 4px 32px;padding-top:28px}
  .offer-heading,.offer-delivery,.offer-options{grid-template-columns:minmax(0,1fr);gap:22px}
  .offer-heading .eyebrow{font-size:8px;letter-spacing:.9px}
  .offer-heading h2{font-size:34px;letter-spacing:-.8px}
  .offer-lead{font-size:13px;line-height:1.8}
  .offer-capabilities{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px 14px;margin-top:22px;padding:16px 0}
  .offer-capabilities li{font-size:9px;align-items:baseline}
  .offer-capabilities li:before{width:4px;height:4px}
  .offer-scenarios{grid-template-columns:minmax(0,1fr);gap:22px;padding:26px 0}
  .offer-scenarios article{position:relative;padding-left:39px}
  .offer-number{position:absolute;top:3px;left:0;font-size:10px}
  .offer-scenarios h3{margin:0 0 7px;font-size:15px}
  .offer-scenarios p{font-size:12px}
  .offer-delivery{padding-top:26px;gap:28px}
  .offer-process>h3{font-size:27px}
  .offer-process ol{gap:18px;margin-top:22px}
  .offer-contact{padding:24px 22px 21px}
  .offer-contact h3{font-size:28px}
  .offer-options{margin-top:27px;padding-top:23px;gap:23px}
  .offer-options a{padding:8px 0}
}