/* N03 AI Chatbot Development — conversational */
.page-cb main>section{overflow-x:clip}
.mono{font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--p3)}
.crumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:14px;color:var(--mut);margin-bottom:22px}
.crumbs a:hover{color:var(--p3)}.crumbs b{color:var(--p3);font-weight:600}
:root{--bub:#2f6bff;--okg:#1c9d61;--amb:#c97a00}

/* hero */
.cb-hero{position:relative;padding:60px 0 0;background:radial-gradient(700px 480px at 78% 40%,#ece4ff,transparent 70%),linear-gradient(180deg,#fff,var(--lav2));overflow:hidden}
.cb-hin{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:end}
.cb-hin>*{min-width:0}
.cb-copy{padding-bottom:90px}
.cb-h1{font-size:clamp(32px,3.6vw,52px);margin:18px 0 22px}
.ua{position:relative;white-space:nowrap}
.ua:after{content:"";position:absolute;left:0;right:0;bottom:-.06em;height:.22em;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 12' preserveAspectRatio='none'%3E%3Cpath d='M2 8 Q50 1 100 6 T198 5' fill='none' stroke='%237f42f4' stroke-width='4' stroke-linecap='round'/%3E%3C/svg%3E") center/100% 100% no-repeat;clip-path:inset(0 100% 0 0);animation:uaDraw .8s var(--ease) 1.1s forwards}
@keyframes uaDraw{to{clip-path:inset(0 0 0 0)}}
.hh{position:relative;display:inline-block;padding:0 .18em;margin-left:-.04em;border-radius:.4em .4em .4em .1em;background:var(--p);color:#fff;transform:scale(.6);opacity:0;animation:hhPop .5s cubic-bezier(.3,1.5,.5,1) 1.5s forwards}
@keyframes hhPop{to{transform:none;opacity:1}}
.cb-vis{position:relative;min-height:620px;display:flex;justify-content:flex-end;align-items:flex-end}
.cb-eagle{position:relative;width:auto;height:580px;max-width:78%;object-fit:contain;margin-right:-10px;transform:scaleX(-1)}
.chat{position:absolute;left:0;bottom:40px;z-index:2;width:300px;border-radius:20px;background:#fff;box-shadow:0 30px 60px rgba(60,40,140,.22);border:1px solid var(--line);overflow:hidden}
.ch-top{display:flex;align-items:center;gap:10px;padding:12px 14px;background:var(--ink);color:#fff}
.av{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--p);font-weight:800;font-size:13px}
.ch-top b{display:block;font-size:13.5px}.ch-top small{font-size:10.5px;color:#b9b3d8}
.ch-body{display:flex;flex-direction:column;gap:8px;padding:14px;min-height:238px;background:var(--lav2)}
.msg{max-width:86%;margin:0;padding:9px 12px;border-radius:14px;font-size:13px;line-height:1.4;opacity:0;transform:translateY(8px) scale(.96)}
.mu{align-self:flex-end;background:var(--bub);color:#fff;border-bottom-right-radius:4px}
.mb{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px}
.src{display:block;margin-top:5px;font-size:10.5px;font-weight:700;color:var(--okg)}
.src:before{content:"✓ "}
.typing{align-self:flex-start;display:flex;gap:4px;margin:0;padding:10px 12px;border-radius:14px;background:#fff;border:1px solid var(--line);opacity:0;height:0;padding-block:0;overflow:hidden}
.typing i{width:6px;height:6px;border-radius:50%;background:#a9a3cc;animation:bob .9s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
.hand{align-self:center;margin:2px 0 0;padding:6px 12px;border-radius:20px;background:#fff4e0;color:var(--amb);font-size:12px;font-weight:800;opacity:0}
.ch-note{display:block;padding:6px 14px;font-size:10.5px;color:var(--mut);border-top:1px solid var(--line)}
.chat.play .q1{animation:msgIn .4s var(--ease) .8s forwards}
.chat.play .q2{animation:msgIn .4s var(--ease) 2s forwards}
.chat.play .q3{animation:msgIn .4s var(--ease) 3.6s forwards}
.chat.play .t4{animation:typeShow 1.4s 4.3s}
.chat.play .q4{animation:msgIn .4s var(--ease) 5.7s forwards}
.chat.play .q5{animation:msgIn .4s cubic-bezier(.3,1.5,.5,1) 6.7s forwards}
@keyframes msgIn{to{opacity:1;transform:none}}
@keyframes typeShow{0%,100%{opacity:1;height:auto;padding-block:10px}}

/* kinds */
.kd-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:30px}
.kd-head>div:first-child{max-width:620px}
.fitr{padding:14px;border-radius:16px;background:var(--lav2);border:1px solid var(--line)}
.fit-b{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.fit-b button{padding:9px 14px;border-radius:20px;border:1.5px solid var(--line);background:#fff;font:inherit;font-size:13.5px;font-weight:700;color:var(--mut);cursor:pointer;transition:.25s}
.fit-b button[aria-selected="true"]{background:var(--p);border-color:var(--p);color:#fff}
.kcards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.kc{position:relative;padding:26px;border-radius:22px;background:#fff;border:1.5px solid var(--line);box-shadow:var(--sh);transition:transform .4s var(--ease),border-color .3s,box-shadow .4s,opacity .4s}
.kcards.pick .kc{opacity:.55}
.kc.kon{opacity:1!important;border-color:var(--p);transform:translateY(-8px);box-shadow:0 26px 50px rgba(92,56,180,.2)}
.kc.kon:after{content:"Best fit";position:absolute;top:18px;right:18px;padding:4px 10px;border-radius:10px;background:var(--p);color:#fff;font-size:11.5px;font-weight:800}
.kc-ic{display:flex;flex-direction:column;gap:5px;width:64px;height:64px;padding:12px;border-radius:16px;background:var(--lav);margin-bottom:16px;justify-content:center}
.kc-ic i{display:block;height:8px;border-radius:4px;background:var(--p)}
.ic-r i:nth-child(1){width:70%}.ic-r i:nth-child(2){width:70%;margin-left:30%;background:#c9b3ff}.ic-r i:nth-child(3){width:55%}
.ic-a i{height:14px;border-radius:7px 7px 7px 2px}.ic-a i:nth-child(2){width:70%;margin-left:30%;background:var(--bub);border-radius:7px 7px 2px 7px}
.ic-g{align-items:center}.ic-g i{width:30px;height:30px;border-radius:50%;border:5px dashed var(--p);background:none;animation:spinG 6s linear infinite}
@keyframes spinG{to{transform:rotate(360deg)}}
.kc h3{font-size:20px;margin-bottom:8px}.kc p{color:var(--mut);font-size:15px}
.kc-t{display:inline-block;margin-top:14px;padding:5px 10px;border-radius:10px;background:var(--lav2);font-size:12.5px;font-weight:700;color:var(--p3)}
.kd-note{margin-top:26px;text-align:center;font-weight:700;font-size:17px}

/* scope */
.sc-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.sc-grid>*{min-width:0}
.bounds{display:grid;gap:14px}
.bd{padding:18px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.bd>div{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.in-sc span{padding:8px 12px;border-radius:14px 14px 14px 4px;background:var(--lav);color:var(--p3);font-weight:700;font-size:14px}
.out-sc{background:#fff6f7;border-color:#f6d3da}
.out-sc .mono{color:#b22f4a}
.out-sc s{position:relative;padding:8px 12px;border-radius:14px 14px 4px 14px;background:#fff;border:1px dashed #eeb4c0;color:#8a4455;font-weight:700;font-size:14px;text-decoration:none}
.out-sc s:after{content:"";position:absolute;left:8px;right:8px;top:50%;height:2px;background:#d9435f;transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.bounds.vis .out-sc s:after{transform:scaleX(1)}
.bounds.vis .out-sc s:nth-child(1):after{transition-delay:.5s}.bounds.vis .out-sc s:nth-child(2):after{transition-delay:.7s}.bounds.vis .out-sc s:nth-child(3):after{transition-delay:.9s}.bounds.vis .out-sc s:nth-child(4):after{transition-delay:1.1s}
.bd-q{margin:0;padding:14px 16px;border-left:3px solid #d9435f;font-weight:600}

/* handoff */
.hd-head{max-width:720px;margin-bottom:30px}
.relay{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding-top:26px}
.relay:before{content:"";position:absolute;left:4%;right:4%;top:8px;height:3px;border-radius:2px;background:repeating-linear-gradient(90deg,var(--line) 0 10px,transparent 10px 18px)}
.baton{position:absolute;top:0;left:4%;width:20px;height:20px;border-radius:50%;background:var(--p);box-shadow:0 0 0 6px rgba(127,66,244,.18)}
.relay.vis .baton{animation:baton 6s ease-in-out infinite}
@keyframes baton{0%{left:4%;background:var(--bub)}45%{background:var(--bub)}50%{background:#f0a020}90%,100%{left:calc(96% - 20px);background:var(--okg)}}
.rl{padding:22px;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:var(--sh)}
.rl-n{font-family:"JetBrains Mono",monospace;font-size:12px;color:var(--p)}
.rl b{display:block;font-size:18px;margin:6px 0}.rl p{color:var(--mut);font-size:14.5px}
.hd-2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
.disc,.auth{display:flex;align-items:center;gap:18px;padding:20px;border-radius:18px;background:var(--lav2);border:1px solid var(--line)}
.disc p,.auth p{font-size:15px;margin:0}
.dsw{flex:none;position:relative;display:flex;border-radius:20px;background:#fff;border:1px solid var(--line);padding:3px;font-size:12px;font-weight:800}
.dsw span{position:relative;z-index:1;padding:6px 10px;color:var(--mut);transition:color .3s}
.dsw:before{content:"";position:absolute;top:3px;bottom:3px;left:3px;width:calc(50% - 3px);border-radius:16px;background:var(--ink);animation:dswMove 5s infinite}
.dsw .d-soft{color:#fff;animation:dswA 5s infinite}.dsw .d-per{animation:dswB 5s infinite}
@keyframes dswMove{0%,45%{left:3px}50%,95%{left:50%}}
@keyframes dswA{0%,45%{color:#fff}50%,95%{color:var(--mut)}}
@keyframes dswB{0%,45%{color:var(--mut)}50%,95%{color:#fff}}
.lock{flex:none;position:relative;width:34px;height:28px;margin-top:10px;border-radius:6px;background:var(--p)}
.lock:before{content:"";position:absolute;left:7px;top:-13px;width:20px;height:18px;border:4px solid var(--p);border-bottom:0;border-radius:12px 12px 0 0;box-sizing:border-box}
.lock:after{content:"";position:absolute;left:14px;top:9px;width:6px;height:9px;border-radius:3px;background:#fff}

/* tests */
.ts-head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:28px}
.tgrid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.tcard{position:relative;height:230px;padding:0;border:0;background:none;font:inherit;text-align:left;cursor:pointer;perspective:900px;opacity:0;transform:translateY(20px);transition:opacity .5s var(--ease),transform .5s var(--ease);transition-delay:calc(var(--k)*.1s)}
.tgrid.vis .tcard{opacity:1;transform:none}
.tc-f,.tc-b{position:absolute;inset:0;display:flex;flex-direction:column;gap:10px;padding:18px;border-radius:18px;backface-visibility:hidden;-webkit-backface-visibility:hidden;transition:transform .6s var(--ease)}
.tc-f{background:#fff;border:1px solid var(--line);box-shadow:var(--sh)}
.tc-f b{font-size:15.5px;line-height:1.35}
.tc-f small{margin-top:auto;font-size:11.5px;color:var(--p3);font-weight:700}
.tc-b{background:var(--ink);color:#fff;transform:rotateY(180deg)}
.tc-b .mono{color:#c9b3ff}.tc-b b{font-size:14.5px;line-height:1.4;font-weight:600}
.tr{margin-top:auto;align-self:flex-start;font-style:normal;font-size:12px;font-weight:800;padding:5px 10px;border-radius:10px;background:rgba(79,209,151,.16);color:#6fe0ae}
.tcard[aria-pressed="true"] .tc-f{transform:rotateY(-180deg)}
.tcard[aria-pressed="true"] .tc-b{transform:none}
.tcard:hover .tc-f{box-shadow:0 20px 40px rgba(92,56,180,.18)}
.ts-foot{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;margin-top:26px}
.gauge{padding:20px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.gr{display:grid;grid-template-columns:150px 1fr;gap:12px;align-items:center;margin-top:12px;font-size:14px;font-weight:700}
.gb{height:12px;border-radius:6px;background:#efeaf7;overflow:hidden}
.gb i{display:block;height:100%;width:0;border-radius:6px;transition:width 1.2s var(--ease) .4s}
.g-hi{background:linear-gradient(90deg,var(--p),#b44bff)}.g-lo{background:#d9435f}
.ts-foot.vis .g-hi{width:94%}.ts-foot.vis .g-lo{width:12%}
.ts-foot p{font-weight:600}.ts-foot small{display:block;margin-top:6px;font-weight:400;color:var(--mut)}

/* pilot */
.pt-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.pt-grid>*{min-width:0}
.pt-l{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:20px 0 0;padding:0}
.pt-l li{position:relative;padding:11px 12px 11px 38px;border-radius:14px 14px 14px 4px;background:var(--lav2);border:1px solid var(--line);font-weight:700;font-size:14.5px}
.pt-l li:before{content:"✓";position:absolute;left:12px;top:50%;width:18px;height:18px;margin-top:-9px;border-radius:50%;background:var(--p);color:#fff;font-size:11px;display:grid;place-items:center}
.sep{padding:26px;border-radius:24px;background:#fff;border:2px dashed #d8cdf0}
.sep-t{display:flex;flex-direction:column;gap:10px;margin:14px 0}
.sep-t span{position:relative;padding:12px 14px 12px 40px;border-radius:12px;background:var(--lav2);font-weight:700;color:var(--mut)}
.sep-t span:before{content:"+";position:absolute;left:12px;top:50%;width:20px;height:20px;margin-top:-10px;border-radius:6px;border:1.5px dashed var(--p);color:var(--p);display:grid;place-items:center;font-weight:800}
.sep p{color:var(--mut);font-size:14.5px;margin:0}

/* faq */
.cfq-in{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.cfq-in>*{min-width:0}
.qn{font-family:"JetBrains Mono",monospace;font-size:12px;color:var(--p);margin-right:14px;flex:none}
.qa button{justify-content:flex-start}.qa button .pm{margin-left:auto}

@media (max-width:1100px){
 .cb-hin{grid-template-columns:1fr;gap:0}
 .cb-copy{padding-bottom:10px}
 .cb-vis{min-height:0;max-width:640px;margin:0 auto;width:100%}
 .cb-eagle{height:500px}
 .sc-grid,.pt-grid,.cfq-in,.ts-head,.ts-foot{grid-template-columns:1fr;gap:28px}
 .tgrid{grid-template-columns:repeat(3,minmax(0,1fr))}
 .kcards{grid-template-columns:1fr}
 .kc.kon{transform:none}
}
@media (max-width:700px){
 .cb-hero{padding-top:34px}
 .ua{white-space:normal}
 .cb-vis{flex-direction:column;align-items:center}
 .cb-eagle{height:360px;max-width:100%;margin:0}
 .chat{position:relative;left:auto;bottom:auto;width:100%;max-width:340px;margin:-40px auto 20px}
 .relay,.hd-2{grid-template-columns:1fr}
 .relay:before,.baton{display:none}
 .disc,.auth{flex-direction:column;align-items:flex-start}
 .tgrid{grid-template-columns:1fr 1fr}
 .tcard{height:250px}
 .pt-l{grid-template-columns:1fr}
 .gr{grid-template-columns:1fr;gap:6px}
}
@media (prefers-reduced-motion:reduce){
 .ua:after,.hh{animation:none;clip-path:none;transform:none;opacity:1}
 .msg,.hand{opacity:1;transform:none}
 .chat.play .msg,.chat.play .hand,.chat.play .t4{animation:none}
 .baton,.dsw:before,.dsw span,.ic-g i{animation:none!important}
}