:root{--ground:#0e1b2a;--ground2:#152639;--ground3:#1d3249;--ink:#f5f7f8;--muted:#bbc9d7;--accent:#e2572b;--paper:#f5f7f8;--paper2:#e8eef2;--dark:#0e1b2a;--line:#dce5eb;--focus:#ff8c66;font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--ground);font-synthesis:none}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px}button,a{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}h1,h2,p{margin:0}button:focus-visible,a:focus-visible{outline:3px solid var(--focus);outline-offset:4px}.skip{position:absolute;left:20px;top:-100px;background:var(--paper);color:var(--dark);padding:12px;z-index:100}.skip:focus{top:12px}.wrap{width:min(100% - 64px,1440px);margin-inline:auto}
.topbar{height:88px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:12px;font-size:19px;font-weight:650;letter-spacing:-.035em;white-space:nowrap}.brand img{border-radius:8px}.topbar nav{display:flex;align-items:center;gap:34px;font-size:15px}.topbar nav a{transition:color .2s ease,transform .2s ease}.topbar nav a:hover{color:var(--focus);transform:translateY(-2px)}.nav-login{background:var(--paper);color:var(--dark);padding:12px 17px}.topbar nav .nav-login:hover{color:var(--dark);background:#e1e9ee}.nav-login span,.button span{margin-left:18px}
.hero{padding-top:50px;min-height:calc(100svh - 88px);display:grid;grid-template-columns:minmax(0,.84fr) minmax(0,1.16fr);align-items:center;gap:5vw;padding-bottom:86px}.hero-copy{position:relative;z-index:1}.hero h1{font-size:clamp(58px,6.5vw,108px);line-height:.97;letter-spacing:-.075em;font-weight:550;max-width:760px;white-space:nowrap}.hero-copy p{max-width:540px;font-size:clamp(18px,1.45vw,21px);line-height:1.55;color:var(--muted);margin-top:38px;margin-bottom:32px}.button{display:inline-flex;justify-content:space-between;align-items:center;min-width:220px;min-height:56px;padding:15px 19px;font-size:16px;font-weight:600;transition:transform .2s ease,background .2s ease}.button:hover{transform:translateY(-3px)}.button:active{transform:translateY(1px)}.button-light{background:var(--paper);color:var(--dark)}.button-light:hover{background:#dfe8ed}
.hero-stage{align-self:center;min-width:0}.mock-window{width:100%;height:min(550px,53vw);min-height:390px;display:grid;grid-template-columns:22% 32% 46%;background:var(--paper);color:var(--dark);overflow:hidden}.mock-sidebar{background:#dce6eb;padding:18px 10px;font-size:clamp(10px,.83vw,13px);color:#405368;display:flex;flex-direction:column;gap:13px}.mock-sidebar>div:not(.mock-app){padding:7px 10px}.mock-app{display:flex;align-items:center;gap:8px;font-weight:750;color:var(--dark);margin-bottom:19px}.mock-group{font-size:11px;color:#647789;font-weight:600}.mock-sidebar .lower{margin-top:18px}.mock-side-active{background:#c7d5df;color:var(--dark);font-weight:700;display:flex;justify-content:space-between}.mock-list{background:#edf2f5;border-right:2px solid #dbe4e9;min-width:0}.mock-list-head{height:68px;padding:24px 15px 10px;font-size:15px;font-weight:700;display:flex;justify-content:space-between;gap:5px}.mock-list-head span{font-size:11px;color:#667b8c;font-weight:500}.mock-convo{display:flex;gap:9px;padding:16px 10px;min-width:0;align-items:flex-start}.mock-convo.selected{background:#dce7ed}.avatar{width:31px;height:31px;flex:none;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:700;color:var(--dark)}.avatar.coral{background:#f4b9a3}.avatar.blue{background:#b9d6ec}.avatar.mint{background:#b9dfd2}.mock-convo div,.mock-chat-head div{min-width:0}.mock-convo strong,.mock-chat-head strong{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mock-convo small,.mock-chat-head small{display:block;color:#67798a;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:5px}.mock-convo time{font-size:10px;color:#63778a;margin-left:auto}.mock-chat{padding:0 17px 18px;position:relative;background:#f9fbfc;display:flex;flex-direction:column;gap:16px;min-width:0}.mock-chat-head{height:68px;display:flex;align-items:center;gap:9px;white-space:nowrap}.mock-status{font-size:10px;color:#154c37;background:#c5e9d7;padding:6px 7px;margin-left:auto}.mock-message{font-size:clamp(10px,.83vw,13px);padding:13px;line-height:1.45;max-width:85%}.mock-message.from{background:#e8eef2;align-self:flex-start;margin-top:35px}.mock-message.to{background:#d6eadb;align-self:flex-end}.mock-note{font-size:clamp(10px,.8vw,12px);line-height:1.45;padding:12px;background:#fff0e7;color:#72432f}.mock-compose{margin-top:auto;background:#edf2f5;padding:14px;font-size:12px;color:#728494;display:flex;justify-content:space-between}.mock-compose span{color:var(--accent)}.hero-caption{display:flex;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted);margin-top:13px}.hero-stage{animation:hero-appear .8s ease both}.hero-copy h1{animation:rise .7s ease both}.hero-copy p{animation:rise .7s .1s ease both}.hero-copy .button{animation:rise .7s .2s ease both}
.intro{padding-top:130px;padding-bottom:145px;display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:start}.intro h2,.workflow h2,.showcase h2,.cta h2{font-size:clamp(44px,5vw,79px);font-weight:500;letter-spacing:-.065em;line-height:1.02}.intro-text{padding-top:10px;max-width:590px}.intro-text>p:first-child,.workflow-head p,.showcase-copy p,.cta p{font-size:20px;line-height:1.6;color:var(--muted)}.channel-picker{display:flex;flex-wrap:wrap;gap:12px;margin-top:31px}.channel{border:0;background:var(--ground3);color:var(--ink);padding:13px 16px;font-size:15px;transition:transform .18s ease,background .18s ease}.channel:hover{transform:translateY(-2px);background:#29445f}.channel.active{background:var(--paper);color:var(--dark)}.channel-line{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:16px;margin-top:24px}.signal-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none}
.workflow{padding-top:65px;padding-bottom:160px}.workflow-head{display:flex;justify-content:space-between;align-items:end;gap:60px;margin-bottom:60px}.workflow-head p{max-width:470px}.workflow-layout{display:grid;grid-template-columns:minmax(260px,.75fr) minmax(0,1.25fr);gap:7vw;align-items:start}.stage-index{display:flex;flex-direction:column;gap:4px}.stage-index button{appearance:none;text-align:left;background:none;border:0;color:var(--muted);padding:19px 18px 22px 0;min-height:106px;transition:color .2s ease,transform .2s ease}.stage-index button:hover{color:var(--ink);transform:translateX(8px)}.stage-index button[aria-selected=true]{color:var(--ink)}.stage-index button[aria-selected=true] span::before{content:"";display:inline-block;width:8px;height:8px;background:var(--accent);border-radius:50%;margin-right:13px;vertical-align:middle}.stage-index button span{display:block;font-size:clamp(27px,2.7vw,43px);font-weight:500;letter-spacing:-.05em;line-height:1.1}.stage-index button small{display:block;font-size:16px;color:var(--muted);margin-top:7px;padding-left:21px}.stage-display{min-width:0}.stage-panel{height:520px;padding:27px 32px 28px;background:var(--paper);color:var(--dark);position:relative;overflow:hidden}.stage-panel[hidden]{display:none}.stage-label{font-size:16px;font-weight:700;display:flex;align-items:center;justify-content:space-between;gap:10px}.stage-label>span{font-size:12px;font-weight:500;color:#506477}.live-pill{background:#c9e9d8;padding:7px 10px;color:#145039!important}.panel-note{position:absolute;bottom:27px;left:32px;right:32px;color:#53677a;font-size:15px;line-height:1.5;max-width:540px}.stage-controls{display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--muted);padding-top:16px}.stage-controls button{border:0;background:none;color:var(--ink);padding:8px 0;text-decoration:underline;text-underline-offset:4px}.stage-controls button:hover{color:var(--focus)}
.arrival-track{position:absolute;top:120px;left:32px;right:32px;display:flex;flex-direction:column;gap:12px}.arrival{height:55px;display:flex;align-items:center;gap:13px;background:#e3ebef;padding:10px 14px;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.source-mark{display:grid;place-items:center;width:32px;height:32px;flex:none;background:var(--dark);color:white;font-size:11px;font-weight:700}.arrival-target{position:absolute;right:32px;bottom:112px;display:flex;align-items:center;gap:12px;background:#d9e8df;padding:13px 16px;font-size:15px}.arrival-target img{border-radius:7px}.count-pulse{font-size:12px;color:#225842;background:#b9dfc7;padding:7px}.stage-panel.active .arrival-one{animation:arrive .7s .1s both}.stage-panel.active .arrival-two{animation:arrive .7s .35s both}.stage-panel.active .arrival-three{animation:arrive .7s .6s both}.stage-panel.active .count-pulse{animation:pulse 1.8s .8s ease-in-out infinite}
.context-person{display:flex;align-items:center;gap:14px;margin-top:53px}.context-person .avatar{width:48px;height:48px;font-size:19px}.context-person strong{display:block;font-size:20px}.context-person small{display:block;font-size:13px;color:#6a7e90;margin-top:5px}.context-stack{display:grid;gap:9px;margin-top:26px}.context-line{display:flex;justify-content:space-between;gap:10px;background:#e4edf1;padding:15px 18px;font-size:14px}.context-line span{color:#557083}.context-line strong{font-weight:600;text-align:right}.stage-panel.active .context-person{animation:rise .55s ease both}.stage-panel.active .line-a{animation:arrive .55s .13s both}.stage-panel.active .line-b{animation:arrive .55s .32s both}.stage-panel.active .line-c{animation:arrive .55s .51s both}
.team-route{display:flex;align-items:center;gap:12px;margin-top:72px}.team-route .avatar{width:47px;height:47px;font-size:20px}.route-line{height:3px;background:#adbfca;flex:0 1 65px;transform-origin:left center}.team-route strong{display:block;font-size:17px}.team-route small{display:block;color:#60788a;font-size:13px;margin-top:5px}.team-note{margin-top:42px;background:#e9edf1;padding:19px 22px}.team-note span{font-size:13px;color:#486277;font-weight:700}.team-note p{font-size:17px;line-height:1.45;margin-top:11px}.team-note small{font-size:12px;color:#667b8b;display:block;margin-top:17px}.stage-panel.active .team-route .team-agent{animation:arrive .65s .15s both}.stage-panel.active .route-line{animation:draw .7s .05s both}.stage-panel.active .team-note{animation:rise .65s .5s both}
.resolve-card{display:flex;align-items:center;gap:17px;margin-top:69px;background:#d8ecdf;padding:20px}.resolve-check{display:grid;place-items:center;background:#17704d;color:white;border-radius:50%;width:47px;height:47px;font-size:25px}.resolve-card strong{display:block;font-size:20px}.resolve-card small{display:block;font-size:13px;color:#4d6b5e;margin-top:6px}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:42px}.metric-row div{display:flex;flex-direction:column;gap:8px}.metric-row strong{font-size:clamp(37px,4vw,58px);font-weight:500;letter-spacing:-.08em;line-height:1}.metric-row span{font-size:13px;color:#607486}.stage-panel.active .resolve-card{animation:rise .65s ease both}.stage-panel.active .resolve-check{animation:checkpop .6s .3s ease both}.stage-panel.active .metric-row div:nth-child(1){animation:rise .55s .25s both}.stage-panel.active .metric-row div:nth-child(2){animation:rise .55s .42s both}.stage-panel.active .metric-row div:nth-child(3){animation:rise .55s .59s both}
.showcase{padding-top:40px;padding-bottom:150px;display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:center}.showcase-copy p{margin-top:38px;max-width:540px}.showcase-art{height:440px;background:var(--ground2);padding:46px;display:flex;flex-direction:column;justify-content:center;gap:14px;overflow:hidden}.showcase-bubble{max-width:80%;padding:17px 20px;line-height:1.45;font-size:16px}.showcase-bubble.customer{background:#344a60;align-self:flex-start}.showcase-bubble.internal{background:#304254;color:#f2d1bf;align-self:center}.showcase-bubble.reply{background:#d9e8dd;color:var(--dark);align-self:flex-end}.showcase-finish{font-size:14px;color:var(--muted);align-self:flex-end;margin-top:6px}.showcase-finish span{background:#168055;color:white;border-radius:50%;padding:2px 6px;margin-right:5px}.showcase-art.in-view .customer{animation:arrive .7s both}.showcase-art.in-view .internal{animation:rise .7s .25s both}.showcase-art.in-view .reply{animation:arrive-right .7s .5s both}.showcase-art.in-view .showcase-finish{animation:rise .7s .7s both}
.cta{min-height:530px;display:flex;align-items:center;justify-content:space-between;gap:7vw;padding-top:95px;padding-bottom:105px}.cta p{max-width:430px;margin-bottom:29px}.cta>div{min-width:280px}.footer{padding-top:65px;padding-bottom:20px}.footer-top{display:flex;justify-content:space-between;align-items:start;gap:40px}.footer-top p{font-size:18px;line-height:1.6}.footer-top p span{font-size:15px;color:var(--muted)}.footer-top>div{display:flex;gap:27px;font-size:15px}.footer-top a:hover{color:var(--focus)}.footer-name{font-size:clamp(70px,13vw,190px);letter-spacing:-.085em;line-height:1;white-space:nowrap;margin-top:130px;font-weight:500}.footer-end{font-size:13px;color:var(--muted);margin-top:22px}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes hero-appear{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}@keyframes arrive{from{opacity:0;transform:translateX(-42px)}to{opacity:1;transform:translateX(0)}}@keyframes arrive-right{from{opacity:0;transform:translateX(42px)}to{opacity:1;transform:translateX(0)}}@keyframes draw{from{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}@keyframes checkpop{from{transform:scale(.4);opacity:0}70%{transform:scale(1.14)}to{transform:scale(1);opacity:1}}
@media(max-width:1100px){.hero{grid-template-columns:1fr;gap:45px;padding-top:45px}.hero h1{font-size:clamp(58px,8vw,88px)}.hero-copy p{margin-top:28px}.mock-window{height:480px}.workflow-layout{gap:3vw}.stage-index button span{font-size:30px}.footer-name{font-size:12.6vw}}
@media(max-width:720px){.wrap{width:calc(100% - 36px)}.topbar{height:72px}.brand{font-size:16px;gap:9px}.brand img{width:32px;height:32px}.topbar nav{gap:13px;font-size:14px}.topbar nav>a:not(.nav-login){display:none}.nav-login{padding:10px 13px}.hero{padding-top:37px;gap:36px;padding-bottom:45px;min-height:0}.hero h1{font-size:clamp(43px,10.5vw,68px);white-space:normal}.hero-copy p{font-size:17px;margin-top:25px;margin-bottom:27px}.button{min-height:52px}.mock-window{height:360px;min-height:0;grid-template-columns:32% 68%}.mock-sidebar{display:none}.mock-list-head{height:52px;padding:17px 8px 6px;font-size:12px}.mock-list-head span{display:none}.mock-convo{padding:10px 5px;gap:5px}.mock-convo strong{font-size:10px}.mock-convo small,.mock-convo time{font-size:9px}.mock-convo .avatar,.mock-chat-head .avatar{width:23px;height:23px;font-size:9px}.mock-chat{padding:0 8px 10px;gap:10px}.mock-chat-head{height:52px;gap:5px}.mock-chat-head strong{font-size:10px}.mock-chat-head small,.mock-status{font-size:8px}.mock-status{padding:4px}.mock-message,.mock-note{font-size:10px;padding:8px}.mock-message.from{margin-top:23px}.mock-compose{padding:8px;font-size:9px}.hero-caption{font-size:12px}.intro{padding-top:90px;padding-bottom:100px;grid-template-columns:1fr;gap:25px}.intro h2,.workflow h2,.showcase h2,.cta h2{font-size:clamp(40px,9vw,61px)}.intro-text>p:first-child,.workflow-head p,.showcase-copy p,.cta p{font-size:17px}.channel-picker{gap:7px}.channel{font-size:13px;padding:11px 12px}.channel-line{font-size:14px}.workflow{padding-top:35px;padding-bottom:105px}.workflow-head{display:block;margin-bottom:25px}.workflow-head p{margin-top:20px}.workflow-layout{display:block}.stage-index{display:flex;flex-direction:row;overflow-x:auto;gap:6px;margin-bottom:14px;scrollbar-width:none}.stage-index::-webkit-scrollbar{display:none}.stage-index button{min-height:0;white-space:nowrap;background:var(--ground3);padding:13px 15px;flex:none}.stage-index button[aria-selected=true]{background:var(--paper);color:var(--dark)}.stage-index button span{font-size:16px;letter-spacing:-.03em}.stage-index button small{display:none}.stage-index button[aria-selected=true] span::before{width:6px;height:6px;margin-right:7px}.stage-panel{height:430px;padding:20px 19px}.stage-label{font-size:14px}.stage-label>span{font-size:11px}.panel-note{left:19px;right:19px;bottom:19px;font-size:13px}.arrival-track{top:90px;left:19px;right:19px}.arrival{height:52px;padding:8px;font-size:12px;gap:7px}.source-mark{width:30px;height:30px;font-size:10px}.arrival-target{bottom:89px;right:19px;left:19px;padding:9px;gap:7px;font-size:12px}.arrival-target img{width:27px;height:27px}.count-pulse{margin-left:auto;font-size:10px;padding:5px}.context-person{margin-top:49px}.context-stack{margin-top:22px}.context-line{padding:13px 10px;font-size:12px}.team-route{margin-top:62px;gap:6px}.team-route .avatar{width:33px;height:33px;font-size:13px}.route-line{flex-basis:30px}.team-route strong{font-size:13px}.team-route small{font-size:11px}.team-note{padding:16px;margin-top:31px}.team-note p{font-size:14px}.resolve-card{margin-top:54px;padding:14px;gap:10px}.resolve-check{width:35px;height:35px;font-size:20px}.resolve-card strong{font-size:15px}.resolve-card small{font-size:11px}.metric-row{gap:5px;margin-top:33px}.metric-row strong{font-size:36px}.metric-row span{font-size:11px}.showcase{grid-template-columns:1fr;padding-bottom:90px;gap:30px}.showcase-copy p{margin-top:22px}.showcase-art{height:380px;padding:22px}.showcase-bubble{font-size:14px;padding:13px}.cta{min-height:0;display:block;padding-top:70px;padding-bottom:85px}.cta>div{margin-top:30px}.cta p{margin-bottom:22px}.footer{padding-top:40px}.footer-top{display:block}.footer-top>div{margin-top:29px;flex-wrap:wrap}.footer-name{font-size:12.2vw;margin-top:85px}.footer-end{margin-top:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
.motion-paused *, .motion-paused *::before,.motion-paused *::after{animation-play-state:paused!important}

.resolve-check::before{content:"";width:12px;height:19px;border:solid white;border-width:0 3px 3px 0;transform:rotate(45deg) translate(-2px,-2px)}.showcase-finish::before{content:"";display:inline-block;width:13px;height:8px;border:solid #91d7b4;border-width:0 0 2px 2px;transform:rotate(-45deg);margin-right:12px}
.hero h1{font-size:clamp(58px,6.25vw,100px)}.workflow{padding-bottom:90px}.showcase{padding-top:10px}.channel-preview{background:var(--paper);color:var(--dark);padding:18px 22px;margin-top:28px;max-width:520px;display:flex;flex-direction:column;gap:9px}.channel-preview span{font-size:13px;color:#405368}.channel-preview strong{font-size:17px;font-weight:600}.channel-preview small{font-size:13px;color:#405368}.mock-sidebar,.mock-group,.mock-convo small,.mock-chat-head small,.mock-convo time,.mock-compose{color:#42586b}.mock-list-head span{color:#42586b}.mock-note{color:#663c2b}
@media(max-width:720px){.stage-index{display:grid;grid-template-columns:1fr 1fr;overflow:visible;gap:7px}.stage-index button{white-space:normal;min-height:62px;padding:11px 12px}.stage-index button span{font-size:15px;line-height:1.2}.workflow{padding-bottom:75px}.intro h2,.workflow h2,.showcase h2,.cta h2{font-size:clamp(40px,9vw,58px)}}
.channel-preview{height:230px;gap:10px}.channel-preview-message,.channel-preview-answer{padding:12px 14px;max-width:80%;font-size:15px;line-height:1.45}.channel-preview-message{background:#e2eaf0}.channel-preview-answer{background:#d8eadf;align-self:flex-end}.channel-preview small{margin-top:auto}