*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;font-family:Manrope,Arial,sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button:active{transform:translateY(1px)}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button{color:inherit}img,svg{max-width:100%}h1,h2,h3,p{margin-top:0}p{line-height:1.65}button,input,select{min-height:44px}button{border-radius:0}.mono,.eyebrow{font-family:'IBM Plex Mono',ui-monospace,monospace}.eyebrow{font-size:11px;letter-spacing:.12em;text-transform:uppercase}.brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;letter-spacing:-.8px}.brand img{width:32px;height:32px}.status{font-size:11px;text-transform:uppercase;letter-spacing:.08em}header{display:flex;align-items:center;justify-content:space-between;gap:20px}nav{display:flex;align-items:center;gap:28px;font-size:12px}.shell{max-width:1500px;margin:auto}.muted{color:var(--muted)}footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:30px 0;font-size:11px;border-top:1px solid var(--line)}footer p{margin:0}.social{border:1px solid var(--line);padding:12px 16px;display:inline-block}.scope{font-size:12px;color:var(--muted);line-height:1.65}.skip{position:absolute;left:20px;top:-100px;padding:15px;background:var(--ink);color:var(--bg);z-index:10}.skip:focus{top:10px}input[type=range]{width:100%;accent-color:var(--accent);cursor:ew-resize}output{font-variant-numeric:tabular-nums}details summary{cursor:pointer;min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:15px;list-style:none}details summary:after{content:'+'}details[open] summary:after{content:'−'}details p{font-size:14px;color:var(--muted)}.pair{display:flex;justify-content:space-between;gap:16px}.primary{background:var(--accent);border:0;color:var(--onaccent);padding:15px 24px;font-weight:700}.outline{background:transparent;border:1px solid var(--line);padding:13px 20px}.flow-caption{font-size:11px;text-transform:uppercase;letter-spacing:.08em}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}@media(max-width:650px){nav a{display:none}.brand{font-size:19px}nav{gap:0}footer{flex-wrap:wrap}.scope{font-size:12px}header{gap:12px}.status{font-size:10px}}:root{--bg:#11191d;--ink:#ecf1f2;--muted:#a4b5bd;--line:#34444c;--accent:#91dfd9;--onaccent:#112a2d}body{background:var(--bg);color:var(--ink)}.shell{padding:0 58px}header{height:94px;border-bottom:1px solid var(--line)}.brand{letter-spacing:-.6px}.status{color:#b6cfce}.voice-stage{display:grid;grid-template-columns:43% 57%;gap:0;padding:54px 0 45px}.voice-intro{padding:12px 50px 0 0}.voice-intro>.eyebrow{font-size:10px;color:#c9ad9c}.voice-intro h1{font-size:clamp(45px,5.4vw,80px);line-height:1.04;letter-spacing:-3px;margin:30px 0}.voice-intro h1 span{color:#91dfd9}.lead{font-size:21px;line-height:1.4;letter-spacing:-.4px}.voice-intro>.muted{font-size:13px;max-width:340px;margin:20px 0 32px}.scenario-buttons>span{display:block;color:#a4b5bd;font-size:9px;margin-bottom:15px}.scenario-buttons button{width:100%;display:flex;gap:16px;align-items:center;border:0;border-top:1px solid #3d5159;padding:17px 12px;text-align:left;background:none;font-size:12px;color:#bacbd2}.scenario-buttons button b{font:10px monospace;font-weight:400;color:#839ba7}.scenario-buttons button span{margin-left:auto}.scenario-buttons button[aria-pressed=true]{background:#213339;color:#d6f6f1;border-color:#8ec9c3}.voice-console{border:1px solid #526c76;background:#18262c;border-radius:24px;overflow:hidden;position:relative}.console-top{display:flex;justify-content:space-between;padding:24px 26px 16px;gap:15px;font-size:9px;color:#c0d1d9}.channel-state{font:8px monospace;color:#90b2ba}.waveform{height:123px;display:flex;align-items:center;justify-content:center;gap:4px;padding:15px 25px;border-bottom:1px solid #38515a;background:radial-gradient(ellipse at center,#38616166,transparent 65%)}.waveform i{display:block;height:var(--h);width:3px;background:#88d7d2;opacity:.85;border-radius:4px}.waveform i:nth-child(3n){background:#d0eae0}.voice-request{padding:25px 28px 0}.voice-request>.eyebrow{color:#9cbcc4;font-size:9px}.voice-request>p{font-size:25px;line-height:1.4;letter-spacing:-.6px;margin-bottom:12px}.transcript-toggle{border:0;border-top:1px solid #3d5760;background:none;color:#bcd8da;display:flex;justify-content:space-between;width:100%;padding:14px 0;font-size:11px}.transcript-toggle span+span{font-size:19px}#transcript{border-top:1px solid #3d5760;padding:15px 0}#transcript p{display:flex;gap:20px;font-size:12px;margin:0 0 14px}#transcript b{flex:0 0 65px;color:#d3eddf;font-size:10px}#transcript span{color:#afc6ce}.task-card{margin:5px 18px 0;padding:24px;background:#e6efee;color:#1c363c;border-radius:12px}.task-card .eyebrow,.task-index{font-size:8px;color:#49676c}.task-card h2{font-size:20px;letter-spacing:-.5px;font-weight:600;margin:10px 0 22px}.task-card label{font-size:10px;color:#425f65}.task-card input{accent-color:#2c6d6d;min-height:31px}.task-summary{font-size:11px;line-height:1.5;color:#49666b;margin:0 0 18px}.report-tabs{display:flex;border-bottom:1px solid #b0c5c4;gap:20px}.report-tabs button{border:0;border-bottom:2px solid transparent;padding:9px 0;color:#45686b;background:none;font-size:10px;min-height:36px}.report-tabs button[aria-pressed=true]{border-bottom-color:#2b6865;color:#143d40}.report{display:flex;gap:16px;padding-top:17px}.report>span{font-size:29px;color:#2e7270}.report b{font-size:11px;font-weight:700}.report p{font-size:10px;line-height:1.6;color:#4c696b;margin:6px 0 0}.voice-console>.scope{font-size:9px;color:#b4cbd0;margin:15px 26px 21px}.voice-bottom{display:grid;grid-template-columns:1fr 1fr;gap:13%;padding:45px 0 60px}.voice-bottom h2{font-size:32px;letter-spacing:-1px;line-height:1.25;font-weight:500}.voice-bottom details{border-top:1px solid var(--line);font-size:14px}.voice-bottom details p{font-size:13px}@media(prefers-reduced-motion:no-preference){.waveform i{animation:wave-arrive .7s both;animation-delay:var(--delay)}@keyframes wave-arrive{from{transform:scaleY(.2);opacity:.2}to{transform:scaleY(1);opacity:.85}}}@media(max-width:1000px){.shell{padding:0 30px}.voice-stage{grid-template-columns:42% 58%}.voice-intro{padding-right:30px}.voice-intro h1{font-size:52px;letter-spacing:-2px}.console-top{font-size:8px}.channel-state{font-size:7px}.voice-request>p{font-size:22px}.waveform{gap:3px}}@media(max-width:720px){.shell{padding:0 20px}header{height:76px}.voice-stage{grid-template-columns:1fr;padding-top:30px;gap:30px}.voice-intro{padding:0}.voice-intro h1{font-size:clamp(45px,12vw,68px);margin:22px 0}.voice-intro>.muted{max-width:100%}.scenario-buttons button{font-size:12px}.voice-console{border-radius:18px}.console-top{padding:20px 16px 12px;gap:8px;font-size:7px}.channel-state{font-size:6px}.voice-request{padding:20px 20px 0}.voice-request>p{font-size:21px}.waveform{gap:3px;padding:15px;height:100px}.task-card{margin:8px 10px 0;padding:22px 18px}.voice-console>.scope{font-size:10px;margin:17px 20px}.voice-bottom{grid-template-columns:1fr;gap:15px;padding:20px 0 40px}.voice-bottom h2{font-size:28px}.voice-intro>.eyebrow{font-size:9px}}