*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 50% -10%,#242424,#090909 45%,#050505 85%);color:#f5f5f5;font-family:Inter,system-ui,sans-serif}button,input{font:inherit}button:disabled{opacity:.45;cursor:not-allowed}main{max-width:1180px;margin:auto;padding:22px 20px 60px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;position:sticky;top:0;z-index:20;padding:10px 0;background:linear-gradient(#090909f2,#090909c9,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.brand{display:flex;align-items:center;gap:11px}.brand b{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#f26b21;color:#090909;font-size:22px}.brand strong{display:block;letter-spacing:.14em;font-size:14px}.brand small{display:block;color:#777;font-size:10px;letter-spacing:.16em}.status{font-size:10px;letter-spacing:.12em;color:#ff9a60}.voice-hero{display:grid;grid-template-columns:55% 1fr;gap:55px;align-items:center}.voice-box{height:540px;border:1px solid #303030;border-radius:30px;overflow:hidden;position:relative;background:radial-gradient(circle at 50% 42%,#1b1b1b,#0b0b0b 68%);box-shadow:0 30px 90px #000;display:flex;flex-direction:column;align-items:center;justify-content:center;isolation:isolate;transition:border-color .25s,box-shadow .25s}.voice-box.is-listening{border-color:#f26b2188;box-shadow:0 30px 90px #000,0 0 55px #f26b2130}.voice-box.is-speaking{border-color:#f26b2155;box-shadow:0 30px 90px #000,0 0 70px #f26b2125}.voice-orb{width:150px;height:150px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 38% 30%,#ff9a60,#f26b21 52%,#8d310e);box-shadow:0 25px 70px #000,0 0 45px #f26b2126;position:relative}.voice-orb:before,.voice-orb:after{content:"";position:absolute;top:-20px;right:-20px;bottom:-20px;left:-20px;border:1px solid #f26b2133;border-radius:50%;animation:orbPulse 2s ease-in-out infinite}.voice-orb:after{top:-40px;right:-40px;bottom:-40px;left:-40px;animation-delay:.35s;opacity:.55}.orb-core{font-size:76px;font-weight:950;color:#090909;letter-spacing:-.08em}.voice-box.is-listening .voice-orb:before{animation-duration:.75s}.voice-box.is-listening .voice-orb:after{animation-duration:1s}.voice-box.is-speaking .voice-orb{animation:orbTalk .8s ease-in-out infinite}.voice-state{margin-top:42px;display:flex;align-items:center;gap:9px;font-size:11px;letter-spacing:.17em}.state-dot{width:7px;height:7px;border-radius:50%;background:#777;box-shadow:0 0 #f26b21}.is-listening .state-dot{background:#f26b21;box-shadow:0 0 0 7px #f26b2118;animation:dotPulse .9s infinite}.is-speaking .state-dot{background:#ff9a60;box-shadow:0 0 14px #f26b21;animation:dotPulse .65s infinite}.wave{height:58px;margin-top:25px;display:flex;align-items:center;justify-content:center;gap:5px}.wave i{display:block;width:4px;height:8px;border-radius:99px;background:#444;transition:background .2s}.is-listening .wave i,.is-speaking .wave i{background:#f26b21;animation:wave .62s ease-in-out infinite alternate;animation-delay:var(--delay)}.voice-hint{margin:20px 20px 0;color:#777;text-align:center;font-size:13px;line-height:1.5}.copy label{color:#f26b21;font-size:11px;font-weight:900;letter-spacing:.18em}.copy h1{font-size:clamp(48px,7vw,82px);line-height:.92;letter-spacing:-.06em;margin:16px 0 20px}.copy h1 span{color:#fff}.copy p{color:#aaa;font-size:18px;line-height:1.6;max-width:680px}.talk,.radar,form button{border:0;background:#f26b21;color:#090909;font-weight:900;border-radius:13px;padding:14px 20px;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:transform .15s,filter .15s,opacity .15s}.talk{width:100%;margin-top:24px}.talk:hover,.radar:hover,form button:hover:not(:disabled){filter:brightness(1.08)}.talk.active{box-shadow:0 0 0 3px #f26b2133,0 0 35px #f26b2138}.talk:active,.radar:active{transform:translateY(1px)}.radar{margin-top:10px;background:#171717;color:#fff;border:1px solid #292929}.chat{display:flex;flex-direction:column;gap:12px;margin:32px 0 16px}.bubble{max-width:82%;padding:14px 17px;border-radius:18px;line-height:1.55;white-space:pre-wrap;animation:rise .22s ease-out}.bubble.mike{background:#111;border:1px solid #292929}.bubble.user{align-self:flex-end;background:#f26b21;color:#090909;font-weight:650}.error{margin:10px 0;padding:11px 14px;border:1px solid #5a2d20;background:#1b100c;color:#ffb39a;border-radius:12px;font-size:13px;line-height:1.45}form{display:flex;gap:8px;position:sticky;bottom:14px;z-index:15;padding:8px;background:#090909d9;border:1px solid #202020;border-radius:16px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}input{flex:1;min-width:0;background:#0d0d0d;color:#fff;border:1px solid #292929;border-radius:13px;padding:14px;outline:0}input:focus{border-color:#f26b2188;box-shadow:0 0 0 3px #f26b2118}form button{width:50px;padding:0}.read{background:#171717!important;color:#fff!important}.fine{color:#666;font-size:11px;line-height:1.5;margin-top:18px}@keyframes orbPulse{0%,to{transform:scale(.9);opacity:.2}50%{transform:scale(1.05);opacity:.7}}@keyframes orbTalk{0%,to{transform:scale(1)}50%{transform:scale(1.045)}}@keyframes dotPulse{50%{box-shadow:0 0 0 7px #f26b2100,0 0 16px #f26b21}}@keyframes wave{0%{height:8px;transform:scaleY(.6)}to{height:var(--height);transform:scaleY(1)}}@keyframes rise{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media(max-width:760px){main{padding:12px 14px 40px}header{margin-bottom:18px}.voice-hero{grid-template-columns:1fr;gap:22px}.voice-box{height:min(400px,72vh);border-radius:24px}.voice-orb{width:120px;height:120px}.orb-core{font-size:60px}.copy h1{font-size:50px}.copy p{font-size:16px}.bubble{max-width:94%}form{bottom:8px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.voice-orb,.voice-orb:before,.voice-orb:after,.wave i,.state-dot,.bubble{animation:none}.talk,.radar,form button{transition:none}}