/* ---------- layout ---------- */
html{scroll-behavior:smooth}
body{overflow-x:hidden}
html,body{max-width:100%;overflow-x:clip}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px}
section{padding:112px 0;position:relative}
.alt{background:var(--surface)}
.center{text-align:center}
.center p{margin-inline:auto}
.lead{font-size:18px;font-weight:500;color:var(--ink-2);letter-spacing:-.01em;line-height:1.55}
.sec-head{max-width:720px;margin:0 auto 56px;text-align:center;display:grid;gap:14px;justify-items:center}
.muted{color:var(--ink-3)}
img{max-width:100%;display:block}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
/* ---------- reveal on scroll ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}.rv.d4{transition-delay:.32s}
/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.nav.scrolled{border-color:var(--line);box-shadow:0 8px 24px -18px rgba(26,7,41,.35)}
.nav .wrap{display:flex;align-items:center;height:72px;gap:32px}
.brandmark{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:-.035em;color:var(--ink);text-decoration:none}
.brandmark img{height:36px;width:auto;max-width:none;flex-shrink:0}
.nav.scrolled .brandmark img{content:url(assets/logo/nav-purple@2x.png);content:-webkit-image-set(url(assets/logo/nav-purple@1x.png) 1x,url(assets/logo/nav-purple@2x.png) 2x,url(assets/logo/nav-purple@3x.png) 3x);content:image-set(url(assets/logo/nav-purple@1x.png) 1x,url(assets/logo/nav-purple@2x.png) 2x,url(assets/logo/nav-purple@3x.png) 3x)}
.nav-links{display:flex;gap:28px;margin-left:12px}
.nav-links a{font-size:14px;font-weight:600;color:var(--ink-2);text-decoration:none;position:relative;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--brand);transform:scaleX(0);transition:transform .2s var(--ease)}
.nav-links a:hover{color:var(--ink)}.nav-links a:hover::after{transform:scaleX(1)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.nav-right .signin{font-size:14px;font-weight:600;color:var(--ink-2);text-decoration:none;margin-right:6px}
/* ---------- hero ---------- */
.hero{padding:72px 0 96px;overflow:hidden}
.hero::before{content:"";position:absolute;right:-220px;top:-160px;width:760px;height:760px;border-radius:50%;background:radial-gradient(closest-side,rgba(122,52,174,.18),transparent 70%);pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.hero h1{margin:18px 0 22px}
.hero .lead{max-width:520px}
.hero-ctas{display:flex;gap:12px;margin:32px 0 22px;flex-wrap:wrap}
.trustline{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;font-weight:600;color:var(--ink-2)}
.trustline span{display:inline-flex;align-items:center;gap:6px}
.trustline svg{color:var(--brand)}
.h1-line{display:block;overflow:hidden;padding:.04em 0 .24em;margin-bottom:-.2em}
.h1-line > span{display:inline-block;transform:translateY(105%);animation:rise .9s var(--ease) forwards}
.h1-line:nth-child(2) > span{animation-delay:.12s}
@keyframes rise{to{transform:none}}
.stage-avatar{position:relative;justify-self:center;width:100%;max-width:440px}
.avatar-card{position:relative;border-radius:28px;overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/5;background:var(--grad)}
.avatar-card img{width:100%;height:100%;object-fit:cover;object-position:center 20%;transform:scale(1.04);animation:breathe 7s ease-in-out infinite}
@keyframes breathe{50%{transform:scale(1.07)}}
.avatar-card::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(26,7,41,.55),transparent 42%)}
.live-badge{position:absolute;top:18px;left:18px;z-index:2;display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.92);border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700;color:var(--ink)}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 0 rgba(89,27,134,.5);animation:ping 1.8s infinite}
@keyframes ping{70%{box-shadow:0 0 0 8px rgba(89,27,134,0)}100%{box-shadow:0 0 0 0 rgba(89,27,134,0)}}
.speak-pill{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);z-index:2;display:flex;align-items:center;gap:10px;background:var(--brand);color:#fff;border-radius:999px;padding:8px 16px;font-size:12px;font-weight:700;box-shadow:var(--shadow-md);white-space:nowrap}
.wave{display:inline-flex;align-items:center;gap:3px;height:16px}
.wave i{display:block;width:3px;border-radius:3px;background:currentColor;height:30%;animation:wv .9s ease-in-out infinite}
.wave i:nth-child(1){animation-delay:0s}.wave i:nth-child(2){animation-delay:.15s}.wave i:nth-child(3){animation-delay:.3s}.wave i:nth-child(4){animation-delay:.45s}.wave i:nth-child(5){animation-delay:.2s}
@keyframes wv{0%,100%{height:30%}50%{height:100%}}
.wave.idle i{animation:none;height:30%}
.greet{position:absolute;left:-54px;top:26%;z-index:3;max-width:250px;background:#fff;border:1px solid var(--line);border-radius:18px 18px 18px 4px;padding:12px 14px;font-size:14px;line-height:1.45;box-shadow:var(--shadow-md);min-height:46px}
.greet .caret{display:inline-block;width:2px;height:15px;background:var(--brand);vertical-align:-2px;margin-left:1px;animation:caret 1s steps(1) infinite}
@keyframes caret{50%{opacity:0}}
.chip{position:absolute;z-index:3;display:flex;align-items:center;gap:10px;height:42px;padding:0 16px 0 6px;background:#fff;border-radius:999px;box-shadow:var(--shadow-md);font-size:14px;font-weight:700;animation:float 6s ease-in-out infinite}
.chip b{width:30px;height:30px;border-radius:50%;background:var(--p-100);color:var(--brand);display:grid;place-items:center}
.chip.c1{right:-34px;top:12%}.chip.c2{right:-52px;top:44%;animation-delay:-2s}.chip.c3{right:-24px;top:74%;animation-delay:-4s}
@keyframes float{50%{transform:translateY(-8px)}}
/* ---------- logos ---------- */
.logos{padding:40px 0 56px;border-bottom:1px solid var(--line)}
.logos p{font-size:13px;font-weight:600;color:var(--ink-3);text-align:center;margin:0 auto 22px;max-width:none}
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.track{display:flex;gap:64px;width:max-content;animation:marq 32s linear infinite}
.marquee:hover .track{animation-play-state:paused}
@keyframes marq{to{transform:translateX(-50%)}}
.logo-slot{height:44px;min-width:150px;display:flex;align-items:center;justify-content:center;gap:10px;color:var(--ink-3);font-weight:800;font-size:18px;letter-spacing:-.03em;filter:grayscale(1);opacity:.75;transition:opacity .2s,filter .2s}
.logo-slot:hover{opacity:1;filter:none}
.logo-slot svg{flex:none}
.logo-slot img{max-height:36px;width:auto}
/* ---------- facts ---------- */
.facts{padding:72px 0}
.facts .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.fact{display:grid;gap:6px;padding-left:22px;border-left:2px solid var(--p-100)}
.fact .num{font-size:52px;font-weight:800;letter-spacing:-.045em;line-height:1;font-variant-numeric:tabular-nums}
.fact .num em{font-style:normal;color:var(--brand)}
.fact .lbl{font-size:14px;color:var(--ink-2);font-weight:500}
/* ---------- problem ---------- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.icon-disc{width:48px;height:48px;border-radius:50%;background:var(--p-100);color:var(--brand);display:grid;place-items:center;margin-bottom:18px}
.card h3{margin-bottom:10px}
.card p{color:var(--ink-2);font-size:15px}
.hover-lift{transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.hover-lift:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:transparent}
/* ---------- product in action ---------- */
.tabs{display:inline-flex;gap:6px;padding:6px;background:#fff;border:1px solid var(--line);border-radius:999px;margin:0 auto 36px}
.tab{position:relative;overflow:hidden;border:0;background:transparent;font:inherit;font-size:14px;font-weight:700;color:var(--ink-2);height:40px;padding:0 20px;border-radius:999px;cursor:pointer}
.tab .bar{position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--p-300)}
.tab.on{background:var(--brand);color:#fff}
.tab.on .bar{background:rgba(255,255,255,.5)}
.demo-stage{display:grid;grid-template-columns:1fr 380px;border-radius:28px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-lg);overflow:hidden;min-height:520px}
.site{position:relative;border-right:1px solid var(--line);display:flex;flex-direction:column}
.browser{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--surface)}
.browser i{width:10px;height:10px;border-radius:50%;background:var(--line-strong)}
.url{margin-left:12px;flex:1;height:28px;border-radius:8px;background:#fff;border:1px solid var(--line);font-size:12px;color:var(--ink-3);display:flex;align-items:center;padding:0 12px;transition:color .3s}
.site-body{position:relative;flex:1;overflow:hidden}
.page{position:absolute;inset:0;padding:32px;transition:transform .6s var(--ease),opacity .6s var(--ease)}
.page.hidden{transform:translateX(40px);opacity:0;pointer-events:none}
.page .kick{font-size:11px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3)}
.page h4{font-size:30px;letter-spacing:-.04em;margin:10px 0 12px;max-width:420px}
.skel{height:10px;border-radius:6px;background:var(--surface-2);margin:10px 0}
.skel.w70{width:70%}.skel.w50{width:50%}.skel.w85{width:85%}
.mini-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}
.mini-cards div{height:92px;border-radius:14px;background:var(--surface);border:1px solid var(--line)}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
.plan{border:1px solid var(--line);border-radius:16px;padding:16px;display:grid;gap:8px;transition:box-shadow .4s,border-color .4s,transform .4s}
.plan b{font-size:15px}
.plan.hl{border-color:var(--brand);box-shadow:0 0 0 4px var(--p-100);transform:translateY(-4px)}
.cursor{position:absolute;width:22px;height:22px;z-index:5;pointer-events:none;transition:left .9s var(--ease),top .9s var(--ease),opacity .3s;opacity:0}
.chatpane{display:flex;flex-direction:column;background:var(--surface)}
.chatpane .widget-head{border-radius:0}
.chat-av{width:36px;height:36px;border-radius:50%;object-fit:cover;object-position:center 20%;border:2px solid rgba(255,255,255,.4)}
.chat-log{flex:1;display:flex;flex-direction:column;gap:10px;padding:16px;overflow:hidden}
.pop{animation:pop .32s var(--ease) both}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
.bform{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;display:grid;gap:8px;font-size:13px;align-self:stretch}
.bform .row{display:grid;grid-template-columns:96px 1fr;align-items:center;gap:8px}
.bform label{color:var(--ink-3);font-weight:600}
.bform .val{height:32px;border-radius:10px;border:1.5px solid var(--line-strong);padding:0 10px;display:flex;align-items:center;font-weight:600;color:var(--ink);transition:border-color .2s}
.bform .val.typing-on{border-color:var(--brand)}
.bform .confirm{margin-top:4px;height:38px;border-radius:999px;background:var(--brand);color:#fff;font-weight:700;display:grid;place-items:center;transition:transform .2s,background .2s}
.bform .confirm.done{background:var(--p-900)}
.chat-input{display:flex;gap:8px;padding:12px 16px;border-top:1px solid var(--line);background:#fff}
.chat-input div{flex:1;height:40px;border-radius:999px;border:1.5px solid var(--line);font-size:13px;color:var(--ink-3);display:flex;align-items:center;padding:0 14px}
.chat-input span{width:40px;height:40px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center}
/* ---------- reels ---------- */
.reels-row{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.reel{position:relative;aspect-ratio:9/16;border-radius:26px;overflow:hidden;background:var(--p-950);color:#fff;box-shadow:var(--shadow-lg);isolation:isolate;cursor:pointer}
.reel .bg{position:absolute;inset:0;background:var(--grad);z-index:-2}
.reel .bg-img{position:absolute;inset:0;z-index:-1;opacity:.28;background-size:cover;background-position:center 20%;filter:grayscale(.2)}
.reel .prog{position:absolute;top:12px;left:14px;right:14px;height:3px;border-radius:3px;background:rgba(255,255,255,.25);overflow:hidden}
.reel .prog i{display:block;height:100%;width:0;background:#fff}
.reel .top{position:absolute;top:24px;left:16px;right:16px;display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700}
.reel .top img{width:26px;height:26px;border-radius:50%;object-fit:cover;object-position:center 20%}
.reel .scene{position:absolute;left:14px;right:14px;top:70px;bottom:92px;display:flex;flex-direction:column;justify-content:flex-end;gap:8px}
.reel .rb{max-width:88%;padding:9px 12px;border-radius:16px;font-size:12.5px;line-height:1.4;opacity:0;transform:translateY(10px);transition:all .45s var(--ease)}
.reel .rb.show{opacity:1;transform:none}
.reel .rb.a{background:#fff;color:var(--ink);border-bottom-left-radius:4px;align-self:flex-start}
.reel .rb.u{background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);align-self:flex-end;border-bottom-right-radius:4px}
.reel .rb.card{background:#fff;color:var(--ink);align-self:stretch;max-width:none;border-radius:14px}
.reel .rb.card b{display:block;font-size:13px}
.reel .rb.card small{color:var(--ink-3)}
.reel .cap{position:absolute;left:16px;right:16px;bottom:20px}
.reel .cap .time{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--p-200)}
.reel .cap h3{font-size:18px;line-height:1.2;margin-top:4px;color:#fff}
.reel .play{position:absolute;top:24px;right:16px;width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.18);display:grid;place-items:center}
.reel:hover{transform:translateY(-4px);transition:transform .25s var(--ease)}
/* ---------- before/during/after ---------- */
.bda{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:28px;overflow:hidden;background:#fff}
.bda > div{padding:36px;border-right:1px solid var(--line)}
.bda > div:last-child{border-right:0}
.bda .step{font-size:12px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--brand)}
.bda h3{margin:10px 0}
.bda p{color:var(--ink-2);font-size:15px}
.bda .mid{background:var(--p-950);color:#fff}
.bda .mid p{color:var(--p-200)}.bda .mid .step{color:var(--p-300)}
/* ---------- comparison ---------- */
.cmp{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;font-size:15px}
.cmp th,.cmp td{padding:18px 20px;text-align:left;border-bottom:1px solid var(--line)}
.cmp thead th{font-size:13px;font-weight:700;color:var(--ink-3);background:var(--surface)}
.cmp tbody tr:last-child td{border-bottom:0}
.cmp td:first-child{font-weight:700}
.cmp .us{background:var(--brand);color:#fff;font-weight:700}
.cmp thead .us{background:var(--p-800);color:#fff}
.cmp td.us{background:rgba(89,27,134,.94)}
.ck{display:inline-flex;align-items:center;gap:8px}
/* ---------- features ---------- */
.feat h3{font-size:19px}
/* ---------- make it yours ---------- */
.mine{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.opt-group{display:grid;gap:10px;margin-bottom:26px}
.opt-group > span{font-size:12px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3)}
.opts{display:flex;gap:10px;flex-wrap:wrap}
.opt{border:1.5px solid var(--line-strong);background:#fff;border-radius:999px;height:40px;padding:0 16px;font:inherit;font-size:14px;font-weight:600;color:var(--ink-2);cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:all .18s}
.opt.on{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}
.face{width:56px;height:56px;border-radius:50%;border:2px solid transparent;padding:2px;cursor:pointer;background:#fff;transition:border-color .2s}
.face.on{border-color:var(--brand)}
.face img,.face div{width:100%;height:100%;border-radius:50%;object-fit:cover;object-position:center 20%}
.face div{display:grid;place-items:center;font-weight:800;color:#fff}
.swatch{width:34px;height:34px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1.5px var(--line-strong);cursor:pointer}
.swatch.on{box-shadow:0 0 0 2px var(--ink)}
.preview-widget{justify-self:center;width:100%;max-width:380px}
.preview-widget .widget-head{transition:background .3s}
.preview-widget .bubble-user{transition:background .3s}
/* ---------- solutions ---------- */
.sol-tabs{display:flex;gap:8px;justify-content:center;margin-bottom:32px}
.sol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.sol-card{display:block;text-decoration:none;color:inherit}
.sol-card .arrow{margin-top:16px;font-weight:700;font-size:14px;color:var(--brand);display:inline-flex;gap:6px;align-items:center}
.sol-card:hover .arrow svg{transform:translateX(4px)}
.sol-card .arrow svg{transition:transform .2s}
.sol-panel{display:none}.sol-panel.on{display:grid;animation:pop .35s var(--ease)}
/* ---------- case ---------- */
.case{display:grid;grid-template-columns:1.1fr .9fr;gap:0;border-radius:28px;overflow:hidden;background:var(--p-950);color:#fff}
.case .l{padding:56px}
.case .l .eyebrow{color:var(--p-300)}
.case .big{font-size:clamp(56px,8vw,96px);font-weight:800;letter-spacing:-.05em;line-height:1;margin:16px 0}
.case .big em{font-style:normal;color:var(--p-300)}
.case p{color:var(--p-200);font-size:17px}
.case .r{background:var(--grad);padding:56px;display:flex;align-items:flex-end}
.bars{display:flex;align-items:flex-end;gap:14px;height:220px;width:100%}
.bars div{flex:1;border-radius:12px 12px 4px 4px;background:rgba(255,255,255,.18);height:0;transition:height 1.2s var(--ease)}
.bars div.hot{background:#fff}
.bars-l{display:flex;justify-content:space-between;font-size:12px;color:var(--p-200);margin-top:10px}
/* ---------- trust ---------- */
.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.list{display:grid;gap:14px;margin-top:18px}
.list div{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink-2)}
.list svg{flex:none;color:var(--brand);margin-top:3px}
.dest{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:14px;font-weight:600;font-size:15px}
.dest small{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:var(--brand-soft);color:var(--brand)}
.dest small.soon{background:var(--surface-2);color:var(--ink-3)}
/* ---------- faq ---------- */
.faq{max-width:780px;margin:0 auto}
.qa{border-bottom:1px solid var(--line)}
.qa button{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 0;background:none;border:0;font:inherit;font-size:17px;font-weight:700;color:var(--ink);text-align:left;cursor:pointer}
.qa button svg{flex:none;transition:transform .25s var(--ease);color:var(--brand)}
.qa.open button svg{transform:rotate(45deg)}
.qa .ans{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s var(--ease)}
.qa.open .ans{grid-template-rows:1fr}
.qa .ans > div{overflow:hidden}
.qa .ans p{padding-bottom:22px;color:var(--ink-2)}
.ask-line{display:flex;justify-content:center;gap:10px;align-items:center;margin-bottom:28px;font-weight:600;color:var(--ink-2)}
/* ---------- cta + footer ---------- */
.cta{background:var(--black);color:#fff;text-align:center;overflow:hidden}
.cta::before{content:"";position:absolute;left:50%;top:-40%;width:900px;height:900px;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(122,52,174,.45),transparent 70%)}
.cta .wrap{position:relative}
.cta h2{color:#fff;max-width:760px;margin:0 auto 16px}
.cta h2 .accent{color:var(--p-300)}
.cta p{color:var(--p-200);margin:0 auto 32px}
.cta .btn-secondary{color:#fff;border-color:#fff}.cta .btn-secondary:hover{background:#fff;color:var(--black)}
.cta .btn-primary{background:var(--p-500)}
footer{background:var(--black);color:var(--p-200);padding:64px 0 40px;border-top:1px solid #1d1628}
.foot{display:grid;grid-template-columns:1.4fr repeat(5,1fr);gap:32px}
.foot h5{font-size:13px;color:#fff;margin:0 0 14px}
.foot a{display:block;color:#948AA5;text-decoration:none;font-size:14px;margin-bottom:10px}
.foot a:hover{color:#fff}
.foot .brandmark{color:#fff}
.legal{margin-top:48px;padding-top:24px;border-top:1px solid #1d1628;font-size:13px;color:#948AA5;display:flex;justify-content:space-between}
/* ---------- live agent widget ---------- */
.launcher{position:fixed;right:24px;bottom:24px;z-index:80;width:64px;height:64px;border-radius:50%;border:0;padding:0;cursor:pointer;background:var(--brand);box-shadow:var(--shadow-md);display:grid;place-items:center;transition:transform .2s var(--ease)}
.launcher img{width:60px;height:60px;border-radius:50%;object-fit:cover;object-position:center 20%;border:3px solid #fff}
.launcher::before{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--brand);opacity:.6;animation:ring 2s ease-out infinite}
@keyframes ring{from{transform:scale(.9);opacity:.7}to{transform:scale(1.25);opacity:0}}
.launcher:hover{transform:scale(1.05)}
.launch-tip{position:fixed;right:98px;bottom:36px;z-index:80;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-md);border-radius:16px 16px 4px 16px;padding:10px 14px;font-size:14px;font-weight:600;max-width:230px;transition:opacity .3s,transform .3s}
.launch-tip.gone{opacity:0;transform:translateY(8px);pointer-events:none}
.agent{position:fixed;right:24px;bottom:24px;z-index:90;width:400px;max-width:calc(100vw - 32px);height:min(680px,calc(100vh - 48px));display:flex;flex-direction:column;background:#fff;border-radius:24px;box-shadow:var(--shadow-lg);border:1px solid var(--line);overflow:hidden;transform-origin:bottom right;transform:scale(.96);opacity:0;pointer-events:none;transition:transform .22s var(--ease),opacity .22s var(--ease)}
.agent.open{transform:none;opacity:1;pointer-events:auto}
.agent-top{position:relative;height:190px;flex:none;overflow:hidden;background:var(--grad)}
.agent-top img{width:100%;height:100%;object-fit:cover;object-position:center 22%}
.agent-top::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(26,7,41,.75),transparent 55%)}
.agent-top .who{position:absolute;left:16px;bottom:14px;z-index:2;color:#fff}
.agent-top .who b{display:block;font-size:16px}
.agent-top .who small{font-size:12px;color:var(--p-200)}
.agent-top .ctrls{position:absolute;right:12px;top:12px;z-index:2;display:flex;gap:8px}
.icon-btn{width:34px;height:34px;border-radius:50%;border:0;background:rgba(255,255,255,.9);color:var(--ink);display:grid;place-items:center;cursor:pointer}
.icon-btn.on{background:var(--brand);color:#fff}
.agent-top .speak-pill{bottom:14px;left:auto;right:14px;transform:none}
.agent-tabs{display:flex;border-bottom:1px solid var(--line);flex:none}
.agent-tabs button{flex:1;height:42px;border:0;background:#fff;font:inherit;font-size:13px;font-weight:700;color:var(--ink-3);cursor:pointer;border-bottom:2px solid transparent}
.agent-tabs button.on{color:var(--brand);border-color:var(--brand)}
.agent-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--surface);scroll-behavior:smooth}
.agent-book{flex:1;overflow-y:auto;padding:18px;background:var(--surface);display:none}
.agent-book.on{display:block}
.agent-log.off{display:none}
.quick{display:flex;flex-wrap:wrap;gap:8px}
.quick button{border:1.5px solid var(--p-200);background:#fff;color:var(--brand);border-radius:999px;font:inherit;font-size:13px;font-weight:600;padding:7px 12px;cursor:pointer}
.quick button:hover{background:var(--brand-soft)}
.agent-in{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);flex:none}
.agent-in input{flex:1;height:44px;border-radius:999px;border:1.5px solid var(--line-strong);padding:0 16px;font:inherit;font-size:14px}
.agent-in input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(89,27,134,.15)}
.agent-in button{width:44px;height:44px;border-radius:50%;border:0;background:var(--brand);color:#fff;display:grid;place-items:center;cursor:pointer;flex:none}
.agent-in .mic{background:var(--brand-soft);color:var(--brand)}
.agent-in .mic.rec{background:var(--danger);color:#fff}
.demo-note{font-size:11px;color:var(--ink-3);text-align:center;padding:0 12px 10px;flex:none}
.bf-title{font-weight:800;font-size:16px;margin-bottom:4px}
.bf-sub{font-size:13px;color:var(--ink-3);margin-bottom:14px}
.bf{display:grid;gap:10px}
.bf .f{display:grid;gap:4px}
.bf .f span{font-size:12px;font-weight:700;color:var(--ink-3)}
.bf .f div{min-height:42px;border-radius:12px;border:1.5px solid var(--line-strong);background:#fff;padding:10px 12px;font-size:14px;font-weight:600;transition:border-color .2s,box-shadow .2s}
.bf .f div.fill{border-color:var(--brand);box-shadow:0 0 0 4px rgba(89,27,134,.1)}
.bf .f div:empty::before{content:"Waiting for the conversation...";color:var(--ink-3);font-weight:400}
.bf .ok{display:none;margin-top:6px;padding:14px;border-radius:14px;background:var(--brand);color:#fff;font-weight:700;font-size:14px;gap:10px;align-items:center}
.bf .ok.on{display:flex;animation:pop .35s var(--ease)}
/* ---------- responsive ---------- */
@media (max-width:1024px){
.hero .wrap,.mine,.case,.two{grid-template-columns:1fr}
.demo-stage{grid-template-columns:1fr}.site{display:none}
.reels-row{grid-template-columns:repeat(2,1fr)}
.grid3,.sol-grid{grid-template-columns:1fr 1fr}
.foot{grid-template-columns:1fr 1fr 1fr}
.greet{left:0}.chip.c1,.chip.c2,.chip.c3{right:0}
.nav .wrap{gap:24px}
.nav-right .signin,.nav-right .btn-ghost{display:none}
.brandmark img{height:31px}
}
@media (max-width:720px){
.wrap{padding:0 20px}section{padding:72px 0}
.nav-links,.nav-right .signin,.nav-right .btn-ghost{display:none}
.nav .wrap{gap:12px}
.brandmark{min-width:0;flex-shrink:1}
.brandmark img{height:28px}
.facts .wrap,.grid3,.sol-grid,.bda{grid-template-columns:1fr}
.bda > div{border-right:0;border-bottom:1px solid var(--line)}
.reels-row{grid-template-columns:repeat(4,78%);overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}
.reel{scroll-snap-align:start}
.cmp{font-size:13px}.cmp th,.cmp td{padding:12px 10px}
.foot{grid-template-columns:1fr 1fr}
.chip{display:none}.greet{top:auto;bottom:70px;left:12px}
.launch-tip{display:none}
.agent{right:16px;bottom:16px}
}
@media (max-width:400px){
.wrap{padding:0 16px}
.nav .wrap{gap:8px}
.brandmark img{height:24px}
.nav-right{gap:8px}
.nav-right .btn-sm{padding-left:12px;padding-right:12px}
.two>*{min-width:0}
.trust4 .card{padding:24px!important}
}
@media (prefers-reduced-motion:reduce){
*,*::before,*::after{animation:none!important;transition:none!important}
.rv{opacity:1;transform:none}.h1-line > span{transform:none}
}
/* mock site: answer + book pages */
.feat-rows{display:grid;gap:10px;margin-top:22px}
.fr{border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:grid;gap:6px;transition:border-color .4s,box-shadow .4s,transform .4s}
.fr b{font-size:15px}.fr span{font-size:13px;color:var(--ink-2);line-height:1.5}
.fr.hl{border-color:var(--brand);box-shadow:0 0 0 4px var(--p-100);transform:translateX(6px)}
.bk-card{margin-top:22px;border:1px solid var(--line);border-radius:16px;padding:18px;display:grid;gap:12px;max-width:420px}
.bk-row{display:flex;justify-content:space-between;gap:16px;font-size:14px}.bk-row span{color:var(--ink-3)}
.bk-ok{margin-top:4px;padding:12px 14px;border-radius:12px;background:var(--brand);color:#fff;font-size:13px;font-weight:700;opacity:0;transform:translateY(8px);transition:all .5s var(--ease) .3s}
#pgBook.done .bk-ok{opacity:1;transform:none}
.bk-row b{min-height:20px;transition:color .3s}.bk-row b:empty::before{content:'...';color:var(--ink-3);font-weight:400}
@media (max-width:720px) and (min-width:401px){.brandmark img{height:28px}}