:root{color-scheme:light;--paper:#f5f4f0;--white:#fff;--ink:#252823;--muted:#64675f;--line:#d8dbd2;--soft:#ebede6;--accent:#40483c;--success:#3e5438;--error:#873c36;--amber:#765622;font-family:Arial,Helvetica,sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);line-height:1.5}button,select{font:inherit}a{color:inherit}button,a,summary,select{-webkit-tap-highlight-color:transparent}button,select,summary{cursor:pointer}button:disabled,select:disabled{cursor:wait;opacity:.6}[hidden]{display:none!important}:focus-visible{outline:3px solid #777e6d;outline-offset:4px}h1,h2,h3,p{margin:0}button{min-height:44px}select{min-height:44px;color:var(--ink);background:var(--white);border:1px solid #adb3a6;border-radius:5px;padding:9px 30px 9px 12px;max-width:100%}option{background:#fff;color:#252823}label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip{position:fixed;left:16px;top:-100px;z-index:10;background:white;padding:12px}.skip:focus{top:12px}
.site-header{min-height:83px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:16px max(24px,calc((100vw - 1280px)/2));gap:36px;background:var(--paper)}.wordmark{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:700;text-decoration:none;letter-spacing:-.5px;white-space:nowrap}.mark{display:grid;place-items:center;width:32px;height:32px;background:var(--ink);color:white;font-size:24px;border-radius:4px}.offline-label{margin-left:auto;font:10px monospace;letter-spacing:1px;white-space:nowrap}.offline-label span{color:var(--success);font-size:9px;margin-left:8px}.nav-menu{position:relative;font-size:13px}.nav-menu summary{list-style:none;padding:8px}.nav-menu summary::-webkit-details-marker{display:none}.nav-menu summary span{margin-left:12px}.nav-options{position:absolute;left:0;top:42px;width:300px;padding:6px;background:white;border:1px solid var(--line);box-shadow:0 12px 30px #25282316;z-index:5;border-radius:5px}.nav-options a{display:block;padding:12px;text-decoration:none}.nav-options a:hover,.nav-options a:focus,.nav-options a[aria-current]{background:var(--soft)}
.catalog-main,.demo-main{max-width:1280px;margin:auto;padding:0 24px}.hero{padding:66px 0 52px;border-bottom:1px solid var(--line);margin-bottom:36px}.eyebrow{font-size:10px;font-weight:600;letter-spacing:1.8px;color:var(--muted)}.hero h1{font-size:clamp(48px,6.8vw,88px);line-height:1.05;letter-spacing:-4px;font-weight:500;margin:20px 0 25px}.hero-bottom{display:flex;justify-content:space-between;align-items:end;gap:40px}.hero-bottom>p{font-size:17px;max-width:490px;color:#4f534b;line-height:1.65}.hero-note{font-size:12px;color:var(--muted);border-left:1px solid var(--line);padding-left:22px}.section-heading,.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.section-heading{margin-bottom:20px}.section-heading h2{font-size:18px;font-weight:500}.section-heading>span,.muted{font-size:11px;color:var(--muted)}.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.demo-card{display:flex;flex-direction:column;background:white;border:1px solid var(--line);border-radius:7px;padding:26px 24px 0;transition:border-color .15s,transform .15s}.demo-card:hover{border-color:#a6ae9a;transform:translateY(-2px)}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.card-number{font-size:30px;font-weight:400;letter-spacing:-1px;color:#767e6b}.card-type{font:9px monospace;letter-spacing:1px;border:1px solid var(--line);padding:4px 7px;border-radius:3px;color:var(--muted)}.audience{font-size:11px;color:var(--muted);margin-bottom:10px;min-height:33px}.demo-card h3{font-size:23px;letter-spacing:-.65px;font-weight:500;line-height:1.25;min-height:88px}.card-pitch{font-size:13px;line-height:1.65;color:var(--muted);min-height:108px;margin-top:13px}.card-kpis{margin:22px 0}.kpi+.kpi{margin-top:18px;padding-top:18px;border-top:1px solid var(--soft)}.kpi>p{font-size:11px;color:var(--muted);margin-bottom:9px}.kpi-values{display:flex;align-items:center;gap:20px}.kpi-caption{font:8px monospace;letter-spacing:1px;display:block;color:var(--muted);margin-bottom:3px}.kpi strong{display:block;font-size:23px;font-weight:500;letter-spacing:-.6px;white-space:nowrap}.kpi strong.before{color:var(--muted)}.kpi-arrow{color:#929a89}.open-demo{display:flex;justify-content:space-between;text-decoration:none;font-size:13px;font-weight:600;padding:18px 0;border-top:1px solid var(--line);margin-top:auto;min-height:57px}.open-demo:hover{color:var(--success)}.open-demo span{font-size:20px}.how-it-works{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin:56px 0 64px;padding:32px 0;border-top:1px solid var(--line)}.small-number{font:10px monospace;color:var(--muted);display:block;margin-bottom:13px}.how-it-works h3{font-size:15px;font-weight:500;margin-bottom:7px}.how-it-works p{font-size:12px;color:var(--muted);max-width:290px}
footer{padding:26px max(24px,calc((100vw - 1232px)/2));border-top:1px solid var(--line);display:flex;gap:36px;align-items:center;background:#eeefe8}.footer-label{font:9px monospace;letter-spacing:1px;white-space:nowrap}footer p{font-size:11px;color:var(--muted);max-width:800px}.demo-main{padding-bottom:48px}.demo-heading{padding:26px 0 28px}.back-link{font-size:11px;color:var(--muted);text-decoration:none;display:inline-block;padding:4px 0;margin-bottom:20px}.title-row{display:flex;justify-content:space-between;align-items:center;gap:24px}.demo-heading h1{font-size:clamp(25px,3vw,38px);font-weight:500;letter-spacing:-1.2px;line-height:1.2;margin-top:8px;max-width:800px}.demo-heading>p{font-size:13px;color:var(--muted);max-width:810px;margin-top:14px}.pill{border:1px solid var(--line);padding:6px 9px;border-radius:3px;font:9px monospace;letter-spacing:.5px;white-space:nowrap}.skin-links{display:flex;gap:8px;margin-top:15px}.skin-links:empty{display:none}.skin-link{font-size:11px;padding:7px 12px;border:1px solid var(--line);border-radius:4px;text-decoration:none}.skin-link.selected{background:var(--ink);color:white;border-color:var(--ink)}.workspace{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:24px;align-items:start}.flow-panel,.control-panel,.kpi-panel,.log-panel{background:white;border:1px solid var(--line);border-radius:6px}.flow-panel>.panel-heading{padding:23px 26px;border-bottom:1px solid var(--line)}.panel-heading h2{font-size:15px;font-weight:500}.flow-panel>.panel-heading .eyebrow{font-size:9px;margin-bottom:4px}.flow{list-style:none;padding:26px 28px 12px;margin:0;background-image:radial-gradient(#b4b9ac60 .7px,transparent .7px);background-size:14px 14px}.flow-step{position:relative;margin-bottom:26px;background:white;border:1px solid #cdd2c6;border-radius:5px;box-shadow:0 2px 3px #25282305}.flow-step:not(:last-child)::after{content:'↓';position:absolute;top:100%;left:50%;height:26px;font-size:17px;color:#909984;line-height:26px}.flow-step summary{display:flex;gap:12px;align-items:center;padding:15px 16px;list-style:none;min-height:75px}.flow-step summary::-webkit-details-marker{display:none}.step-icon{display:grid;place-items:center;flex:0 0 32px;height:32px;font-size:22px;background:var(--soft);border:1px solid var(--line);border-radius:4px}.step-copy{min-width:0;flex:1}.connector{font:9px monospace;display:block;color:var(--muted);margin-bottom:5px}.step-copy strong{font-size:12px;line-height:1.4;font-weight:500;display:block}.step-state{font-size:18px;flex:0 0 16px;color:#7c8372;text-align:center}.expand{font-size:13px;color:var(--muted)}details[open] .expand{transform:rotate(180deg)}.flow-step[data-state=ok]{border-color:#9ba991}.flow-step[data-state=ok] .step-state{color:var(--success)}.flow-step[data-state=running]{border-color:var(--accent);box-shadow:0 0 0 2px #40483c12}.flow-step[data-state=running] .step-state{animation:spin 1s linear infinite}.flow-step[data-state=waiting]{border-color:#b99d69}.flow-step[data-state=waiting] .step-state{color:var(--amber)}.flow-step[data-state=error]{border-color:var(--error)}.flow-step[data-state=error] .step-state{color:var(--error)}@keyframes spin{to{transform:rotate(360deg)}}.step-detail{padding:15px 16px;border-top:1px solid var(--line);background:#f8f9f5}.detail-caption{font:8px monospace;letter-spacing:1px;color:var(--muted)}pre{font:11px/1.6 Consolas,monospace;max-width:100%;max-height:330px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;color:#43493b;margin:10px 0 0}.flow-hint{font-size:10px;color:var(--muted);padding:15px 26px;border-top:1px solid var(--line)}.inspector{display:grid;gap:16px;min-width:0}.control-panel,.kpi-panel{padding:22px}.control-panel>.panel-heading{margin-bottom:20px}.live-badge{font-size:9px;color:var(--muted);padding:4px 7px;background:var(--paper);border:1px solid var(--line);border-radius:3px;white-space:nowrap}#scenario{width:100%;font-size:12px}.run-controls{display:flex;align-items:end;gap:10px;margin-top:16px}.run-controls>div{flex:0 0 64px}.run-controls label{font-size:10px;margin-bottom:3px}.run-controls select{width:100%;padding-right:10px;font-size:12px}.primary,.secondary{border-radius:4px;font-size:12px;padding:10px 15px}.primary{background:var(--ink);color:white;border:1px solid var(--ink);flex:1;white-space:nowrap}.primary:hover{background:#454b3e}.secondary{background:white;border:1px solid var(--line)}.secondary:hover{background:var(--soft)}#mode-control{margin-top:16px}#mode-control select{width:100%}.control-note{font-size:10px;color:var(--muted);margin-top:16px}.run-status{font-size:11px;color:var(--accent);margin-top:14px;padding-top:14px;border-top:1px solid var(--soft);min-height:34px}.kpi-panel .panel-heading{margin-bottom:18px}.kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.kpi-grid .kpi+.kpi{border:0;margin:0;padding:0}.kpi-grid .kpi-values{gap:12px}.kpi-grid .kpi strong{font-size:21px}.kpi-grid .kpi>p{min-height:33px}.result{border:1px solid #a5b199;border-left:3px solid var(--success);background:#edf1e8;padding:19px 22px;border-radius:4px}.result h2{font-size:16px;font-weight:500;line-height:1.5;margin-top:8px}.result.failed{border-color:var(--error);background:#f8eeec}.log-panel{min-width:0;overflow:hidden}.log-panel>.panel-heading{padding:18px 22px;border-bottom:1px solid var(--line)}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;table-layout:fixed}th{text-align:left;font-size:9px;color:var(--muted);font-weight:500;background:#f8f9f5;padding:11px 12px}th:first-child{width:71%;padding-left:22px}th:nth-child(2){width:13%}th:last-child{width:16%}td{font-size:10px;border-top:1px solid var(--soft);padding:12px;vertical-align:top}td:first-child{padding-left:22px}td summary{display:flex;align-items:start;gap:8px}.method{font:8px monospace;padding:2px 4px;border-radius:2px;background:var(--soft);flex:0 0 40px;text-align:center}.endpoint{font:9px/1.5 Consolas,monospace;overflow-wrap:anywhere;min-width:0}.http-status{color:var(--success);font-family:monospace}.http-status.bad{color:var(--error)}.duration{font-size:9px;color:var(--muted);white-space:nowrap}.empty{font-size:11px;color:var(--muted);padding:22px}.approval-card{font-size:10px;padding:10px 16px;border-top:1px solid var(--line);background:#f3f0e5;color:var(--amber);border-radius:0 0 4px 4px}.error{padding:16px;margin-top:20px;border:1px solid var(--error);color:var(--error);font-size:13px;border-radius:4px}.assist-panel{display:grid;grid-template-columns:1.1fr 1fr;gap:24px;margin-bottom:24px;padding:22px;background:#eceee6;border:1px solid #c7cebd;border-radius:6px}.assist-panel .panel-heading{margin-bottom:12px}.transcript{height:215px;overflow-y:auto;background:#f9faf6;border:1px solid var(--line);border-radius:4px;padding:8px 14px}.utterance{padding:12px 0;border-bottom:1px solid var(--soft);font-size:11px}.utterance strong{display:block;font-size:9px;letter-spacing:.6px;text-transform:uppercase;margin-bottom:5px;color:var(--muted)}.utterance.agent{padding-left:16px}.assist-card{background:white;border:1px solid var(--line);padding:12px 14px;border-radius:4px;margin-bottom:8px}.assist-card p{font-size:12px;margin:7px 0}.assist-card a{font-size:9px;color:var(--muted)}
@media(min-width:1440px){.catalog-main,.demo-main{padding-left:0;padding-right:0}}
@media(max-width:1000px){.catalog-grid{gap:12px}.demo-card{padding:20px 18px 0}.demo-card h3{font-size:20px}.kpi-values{gap:12px}.kpi strong{font-size:21px}.card-pitch{min-height:145px}.workspace{gap:16px;grid-template-columns:1fr 1fr}.flow{padding:22px 18px 8px}.control-panel,.kpi-panel{padding:18px}.kpi-grid{grid-template-columns:1fr}.kpi-grid .kpi+.kpi{border-top:1px solid var(--soft);padding-top:14px}.kpi-grid .kpi>p{min-height:0}.title-row .pill{display:none}}
@media(max-width:760px){.site-header{padding:16px 20px;gap:16px;min-height:73px}.wordmark{font-size:16px;gap:8px}.offline-label{display:none}.site-header nav{margin-left:auto}.nav-options{left:auto;right:0;width:min(300px,calc(100vw - 40px))}.catalog-main,.demo-main{padding-left:20px;padding-right:20px}.hero{padding:40px 0 30px;margin-bottom:26px}.hero h1{letter-spacing:-2.5px;margin:18px 0 22px}.hero-bottom{display:block}.hero-bottom>p{font-size:15px}.hero-note{display:block;margin-top:22px;font-size:11px}.catalog-grid{grid-template-columns:1fr;gap:18px}.demo-card{padding:22px 22px 0}.card-top{margin-bottom:18px}.audience{min-height:0}.demo-card h3{min-height:0;font-size:24px}.card-pitch{min-height:0;margin-top:12px}.card-kpis{display:grid;grid-template-columns:1fr 1fr;gap:18px}.card-kpis .kpi+.kpi{margin:0;padding:0;border:0}.card-kpis .kpi>p{min-height:33px}.kpi strong{font-size:20px}.kpi-values{gap:12px}.section-heading>span{font-size:10px}.how-it-works{grid-template-columns:1fr;gap:24px;margin:32px 0 18px;padding-top:26px}.small-number{float:left;margin:4px 15px 24px 0}.how-it-works p{max-width:none;margin-left:29px}footer{display:block;padding:24px 20px}.footer-label{display:block;margin-bottom:8px}.workspace{display:flex;flex-direction:column}.inspector{display:contents}.control-panel{order:-3;width:100%}.kpi-panel{order:-2;width:100%}.result{order:-1;width:100%}.flow-panel{width:100%}.log-panel{width:100%}.kpi-grid{grid-template-columns:1fr 1fr;gap:16px}.kpi-grid .kpi+.kpi{padding:0;border:0}.kpi-grid .kpi>p{min-height:33px}.kpi-grid .kpi strong{font-size:20px}.demo-heading{padding-top:20px}.demo-heading h1{font-size:29px}.demo-heading .eyebrow{font-size:9px;letter-spacing:1px}.back-link{margin-bottom:18px}.flow-panel>.panel-heading{padding:18px}.flow{padding:22px 18px 8px}.flow-step summary{padding:13px 12px;gap:9px}.flow-hint{padding:14px 18px}.control-panel>.panel-heading{gap:8px}.panel-heading h2{font-size:14px}.live-badge{font-size:8px;padding:4px 5px}.assist-panel{display:block;padding:16px}.assist-panel>div+div{margin-top:18px}.assist-panel .muted{font-size:10px}th:first-child,td:first-child{padding-left:16px}th:first-child{width:66%}th:nth-child(2){width:15%}th:last-child{width:19%}.step-copy strong{font-size:12px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
/* Final readability pass: tighten catalog rhythm and enlarge the request trail. */
.hero{padding-top:48px;padding-bottom:38px}.card-top{margin-bottom:18px}.demo-card h3{min-height:64px}.card-pitch{min-height:78px}.card-kpis{margin:18px 0}.method{font-size:10px;flex-basis:43px}.endpoint{font-size:11px}.duration{font-size:10px}th{font-size:10px}.http-status{font-size:11px}
@media(max-width:1000px) and (min-width:761px){.card-pitch{min-height:128px}}
@media(max-width:760px){.hero{padding-top:36px;padding-bottom:30px}.demo-card h3,.card-pitch{min-height:0}.card-kpis .kpi-arrow,.kpi-grid .kpi-arrow{display:none}.card-kpis .kpi-values,.kpi-grid .kpi-values{gap:10px;justify-content:space-between}.card-kpis .kpi strong,.kpi-grid .kpi strong{font-size:18px}td{padding:12px 8px}.duration{font-size:10px}}.call-state.live{color:var(--error);font-weight:500}.assist-inline{margin:8px 0;padding:7px 10px;font-size:10px;border-left:2px solid var(--amber);background:#f3f0e5;color:var(--amber)}.assist-card:first-child{border-color:var(--amber)}