:root{--ink:#101419;--paper:#f2f4f1;--muted:#69737a;--line:#cdd3d0;--blue:#a9d9df;--blue-dark:#18363c;--orange:#ff5b32;--mono:'DM Mono',monospace;--sans:'Manrope',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55}.site-shell{overflow:hidden}.wrap{width:min(1240px,calc(100% - 72px));margin:0 auto}.nav{height:92px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:relative;z-index:10}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:17px;letter-spacing:-.04em;text-decoration:none}.brand-mark{display:grid;place-items:center;background:var(--ink);color:var(--paper);font-size:14px;width:27px;height:27px;border-radius:50%;font-weight:800}.brand-dot{color:var(--orange)}.nav-links{display:flex;gap:36px;margin-left:120px}.nav-links a,.footer a{color:var(--ink);text-decoration:none;font-size:13px;font-weight:700}.nav-links a:hover,.footer a:hover{color:var(--orange)}.button{display:inline-flex;gap:18px;align-items:center;justify-content:center;background:var(--orange);color:#fff;text-decoration:none;padding:15px 20px;font-size:13px;font-weight:800;border-radius:2px;transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px);background:#ea4a25}.button-small{padding:10px 14px;font-size:12px;gap:12px}.menu-toggle{display:none;border:0;background:none;font-size:22px}.hero{display:grid;grid-template-columns:46% 54%;min-height:680px}.hero-copy{padding:108px 54px 80px 0;display:flex;flex-direction:column;align-items:flex-start}.eyebrow,.section-kicker{font-family:var(--mono);text-transform:uppercase;letter-spacing:.14em;font-size:11px;font-weight:500}.eyebrow{display:flex;align-items:center;gap:9px;margin:0 0 23px;color:#536169}.pulse{width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 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i:first-child{margin-left:0;background:#a9d9df}.avatars i:nth-child(2){background:#e2a27b}.avatars i:nth-child(3){background:#c7c4e2}.hero-visual{position:relative;min-height:650px;background:#0d1720;overflow:hidden}.hero-visual img{position:absolute;width:100%;height:100%;object-fit:cover;object-position:82% center;filter:saturate(.8)}.image-wash{position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,23,32,.4),transparent 45%),linear-gradient(0deg,rgba(7,11,15,.48),transparent 45%)}.floating-note{position:absolute;color:#eaf3f1;font-family:var(--mono);text-transform:uppercase;letter-spacing:.11em;font-size:10px;display:flex;align-items:center;gap:9px}.note-top{top:40px;left:38px}.note-bottom{bottom:33px;left:38px;gap:16px}.note-bottom span:last-child{color:#a9d9df}.note-dot{width:7px;height:7px;background:var(--orange);border-radius:50%}.mono{font-family:var(--mono)}.vertical-label{position:absolute;right:18px;top:41px;writing-mode:vertical-rl;color:rgba(232,242,240,.64);font-family:var(--mono);font-size:9px;letter-spacing:.15em}.ticker{background:var(--ink);color:var(--paper);overflow:hidden;white-space:nowrap}.ticker-track{height:58px;display:flex;align-items:center;justify-content:center;gap:28px;font-family:var(--mono);font-size:11px;letter-spacing:.18em}.ticker b{color:var(--orange);font-size:16px}.intro{padding:146px 0 130px;display:grid;grid-template-columns:28% 72%;border-bottom:1px solid var(--line)}.section-kicker{color:#758084}.intro-content{display:grid;grid-template-columns:1fr 300px;gap:80px;align-items:end}.intro h2,.chat-side h2,.join h2{font-size:clamp(43px,5vw,70px);line-height:.98;letter-spacing:-.075em;margin:0;font-weight:800}.intro h2 span{color:var(--orange)}.intro-content p{font-size:16px;color:#5d686d;line-height:1.7;margin:0}.chat-section{padding:140px 0;display:grid;grid-template-columns:43% 57%;gap:5%;align-items:center}.chat-side{padding-right:80px}.chat-side h2{font-size:clamp(43px,4.5vw,65px);margin-bottom:28px}.chat-side>p:not(.eyebrow){color:#5d686d;line-height:1.7;max-width:410px}.signal-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px}.signal-list span{border:1px solid var(--line);padding:8px 11px;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.08em}.chat-card{background:#fff;border:1px solid #d9ddda;box-shadow:18px 20px 0 rgba(169,217,223,.42);max-width:550px;margin-left:auto;width:100%}.chat-head{display:flex;align-items:center;gap:12px;border-bottom:1px solid #e5e8e5;padding:18px 22px}.liv-avatar,.mini-mark{display:grid;place-items:center;background:var(--ink);color:#fff;border-radius:50%;font-weight:800}.liv-avatar{width:34px;height:34px;font-size:14px}.chat-head strong{display:block;font-size:13px;line-height:1.1}.chat-head small{display:block;color:#9aa3a2;font-size:10px;margin-top:4px}.online{width:7px;height:7px;border-radius:50%;background:#52b783;margin-left:auto}.chat-body{padding:26px 25px 22px}.chat-date{font-family:var(--mono);font-size:9px;color:#a8b0ae;letter-spacing:.1em;margin-bottom:20px}.message{font-size:13px;line-height:1.6;margin-bottom:17px;max-width:85%}.message.user{background:#edf1ef;padding:13px 15px;margin-left:auto}.message.ai{display:flex;gap:10px;color:#364247}.mini-mark{width:22px;height:22px;flex:0 0 auto;font-size:10px}.message b{color:var(--ink)}.suggestions{display:flex;gap:8px;padding-left:32px}.suggestions button{font:500 10px var(--mono);letter-spacing:.04em;padding:9px 11px;border:1px solid var(--blue);background:#eff9f9;color:#27535b;cursor:pointer}.suggestions button.selected{background:var(--blue);color:var(--ink)}.chat-input{border-top:1px solid #e5e8e5;margin:0 22px;padding:17px 0;color:#afb7b4;font-size:12px}.chat-input span{float:right;background:var(--orange);color:#fff;border-radius:50%;width:23px;height:23px;text-align:center;line-height:22px}.principles{border-top:1px solid var(--line);padding:126px 0 146px;display:grid;grid-template-columns:28% 72%}.principle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.principle-grid article{border-top:2px solid var(--ink);padding-top:17px}.principle-grid article>span{font-family:var(--mono);color:var(--orange);font-size:11px}.principle-grid h3{font-size:27px;line-height:1.04;letter-spacing:-.06em;margin:27px 0 20px}.principle-grid p{color:#657075;font-size:14px;line-height:1.7;margin:0}.join{padding-bottom:84px}.join-inner{background:var(--blue-dark);color:var(--paper);padding:62px 70px;display:flex;justify-content:space-between;align-items:end;gap:40px}.join .eyebrow{color:#b1d8d9}.join h2{font-size:clamp(48px,5vw,74px)}.join-action{max-width:330px}.join-action p{color:#b7c9c8;font-size:14px;line-height:1.6}.button-light{background:var(--paper);color:var(--ink);margin-top:8px}.button-light:hover{background:#fff}.footer{border-top:1px solid var(--line);height:100px;display:flex;align-items:center;justify-content:space-between;color:#7a8587;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.05em}.footer .brand{font-family:var(--sans);text-transform:none;letter-spacing:-.04em}.footer a:last-child{color:#697477;font-size:10px}
@media(max-width:800px){.wrap{width:min(100% - 40px,1240px)}.nav{height:75px}.nav-links{display:none;position:absolute;top:74px;left:0;right:0;background:var(--paper);padding:20px;flex-direction:column;gap:17px;border-bottom:1px solid var(--line);margin:0}.nav-links.is-open{display:flex}.nav>.button{display:none}.menu-toggle{display:block}.hero{display:block;min-height:0}.hero-copy{padding:75px 0 55px}.hero-visual{min-height:500px;margin:0 -20px}.hero-visual img{object-position:78% center}.hero-lede{font-size:16px}.hero-proof{margin-top:45px}.intro,.principles{display:block;padding:90px 0}.section-kicker{margin-bottom:40px}.intro-content{display:block}.intro h2{margin-bottom:32px}.chat-section{display:flex;flex-direction:column;padding:90px 0;gap:55px}.chat-side{padding:0}.chat-card{box-shadow:10px 12px 0 rgba(169,217,223,.42)}.principle-grid{grid-template-columns:1fr;gap:45px}.join{padding-bottom:55px}.join-inner{padding:42px 28px;display:block}.join h2{margin-bottom:42px}.footer{height:auto;padding:28px 0;display:grid;gap:18px}.ticker-track{justify-content:flex-start;width:max-content;padding-left:20px}}
@media(min-width:801px) and (max-width:1050px){.nav-links{margin-left:0}.hero-copy{padding-right:28px}.intro-content{gap:35px}.chat-side{padding-right:30px}}
.phone-stage{position:relative;min-height:700px;display:grid;place-items:center;overflow:hidden;background:#121c26}.phone-hand{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;filter:saturate(.9)}.phone-stage:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,16,23,.12),rgba(9,16,23,.32));pointer-events:none}.phone-ui{position:relative;z-index:1;width:300px;height:620px;padding:7px;border-radius:40px;background:#0c1014;box-shadow:0 22px 45px rgba(0,0,0,.42),0 0 0 1px rgba(255,255,255,.25)}.phone-ui:before{content:"";position:absolute;z-index:3;top:14px;left:50%;transform:translateX(-50%);width:82px;height:22px;border-radius:20px;background:#080a0c}.phone-ui .chat-card{height:100%;max-width:none;display:flex;flex-direction:column;overflow:hidden;border:0;border-radius:33px;box-shadow:none}.phone-ui .chat-head{padding:31px 17px 14px}.phone-ui .chat-body{padding:22px 16px 16px;flex:1;overflow:hidden}.phone-ui .message{font-size:11px;line-height:1.5;max-width:94%}.phone-ui .message.user{padding:11px 12px}.phone-ui .message.ai{gap:7px}.phone-ui .mini-mark{width:19px;height:19px;font-size:9px}.phone-ui .chat-date{font-size:8px;margin-bottom:15px}.phone-ui .suggestions{padding-left:26px;gap:5px}.phone-ui .suggestions button{font-size:8px;padding:8px 7px}.phone-ui .chat-input{margin:0 16px;padding:14px 0;font-size:10px}.phone-ui .chat-input span{width:20px;height:20px;line-height:19px}.phone-ui .liv-avatar{width:29px;height:29px;font-size:12px}.phone-ui .chat-head strong{font-size:11px}.phone-ui .chat-head small{font-size:8px}.phone-ui .online{width:6px;height:6px}
@media(max-width:800px){.phone-stage{min-height:680px;margin:0 -20px}.phone-ui{transform:scale(.92)}}
.lang-switch{display:flex;align-items:center;gap:7px;margin-left:auto;margin-right:22px;font:500 11px var(--mono);letter-spacing:.08em;color:#8a9493}.lang-button{padding:0;border:0;background:none;color:#8a9493;font:inherit;letter-spacing:inherit;cursor:pointer}.lang-button.active{color:var(--ink);font-weight:700}.lang-button:hover{color:var(--orange)}
@media(max-width:800px){.lang-switch{margin-right:14px}.lang-switch+ .button{display:none}}