@font-face{font-family:"Plex";font-weight:400;font-display:swap;src:url(fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Plex";font-weight:500;font-display:swap;src:url(fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Plex";font-weight:600;font-display:swap;src:url(fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2")}
:root{--ink:#101826;--ink2:#505A68;--ink3:#8C95A1;--line:#E8EAEE;--soft:#F7F8F6;--brand:#0F6E56;--brand2:#1A9E7C;--mint:#E6F4EF;--lav:#EEEAF7}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{overflow-x:hidden;font:17px/1.65 "Plex",system-ui,sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.85);backdrop-filter:saturate(1.4) blur(14px);transition:box-shadow .25s}
header.s{box-shadow:0 1px 0 var(--line)}
header .wrap{display:flex;align-items:center;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:600;font-size:19px;letter-spacing:-.015em}
.logo img{width:26px;height:26px}
nav{display:flex;gap:32px;margin-left:56px}
nav a{font-size:15px;color:var(--ink2);transition:color .15s}nav a:hover{color:var(--ink)}
.right{margin-left:auto;display:flex;gap:6px;align-items:center}
.btn{white-space:nowrap;display:inline-flex;align-items:center;gap:8px;font-weight:500;font-size:15px;padding:11px 22px;border-radius:999px;transition:all .2s ease}
.btn-p{background:var(--ink);color:#fff;box-shadow:0 1px 2px rgba(16,24,38,.2),inset 0 1px 0 rgba(255,255,255,.12)}
.btn-p:hover{background:#1E2939;transform:translateY(-1px);box-shadow:0 10px 24px -10px rgba(16,24,38,.5)}
.btn-g{color:var(--ink2)}.btn-g:hover{color:var(--ink)}
.btn-lg{padding:16px 30px;font-size:16px}
.arrow{transition:transform .2s}.btn:hover .arrow{transform:translateX(3px)}

.hero{position:relative;overflow-x:clip;padding:110px 0 40px;text-align:center}
.hero:before{content:"";position:absolute;left:50%;top:-120px;width:1400px;height:820px;transform:translateX(-50%);background:radial-gradient(closest-side at 35% 40%,rgba(26,158,124,.13),transparent),radial-gradient(closest-side at 68% 35%,rgba(120,96,190,.10),transparent);z-index:-1;pointer-events:none}
.eyebrow{display:inline-block;font-size:14px;color:var(--brand);font-weight:500;padding:6px 16px;border-radius:99px;background:rgba(230,244,239,.8);border:1px solid rgba(15,110,86,.12)}
h1{font-size:64px;line-height:1.06;letter-spacing:-.04em;font-weight:600;max-width:820px;margin:28px auto 0}
h1 span:not(.w){background:linear-gradient(95deg,#0F6E56,#1A9E7C 55%,#6A55B0);-webkit-background-clip:text;background-clip:text;color:transparent}
h1 .w{background:linear-gradient(95deg,#0F6E56,#1A9E7C 55%,#6A55B0);-webkit-background-clip:text;background-clip:text;color:var(--ink);transition:color .5s ease}
h1 .w.on{color:transparent}
.sub{font-size:20px;color:var(--ink2);max-width:580px;margin:26px auto 40px}
.cta-row{display:flex;gap:14px;justify-content:center;align-items:center;flex-wrap:wrap}
.fine{font-size:14px;color:var(--ink3);margin-top:18px}

.stage{position:relative;max-width:980px;margin:80px auto 0;padding:28px;border-radius:28px;background:linear-gradient(160deg,var(--mint),#fff 50%,var(--lav))}
.shot{border-radius:16px;background:#fff;box-shadow:0 1px 0 rgba(16,24,38,.04),0 30px 60px -30px rgba(16,24,38,.25),0 0 0 1px rgba(16,24,38,.06);text-align:left;overflow:hidden}
.chrome{display:flex;gap:7px;padding:14px 18px;border-bottom:1px solid var(--line);align-items:center}
.chrome i{width:10px;height:10px;border-radius:50%;background:#E3E6EA}
.app{display:grid;grid-template-columns:1fr 290px;font-size:14px}
.main{padding:26px 30px}
.lbl{font-size:12px;color:var(--ink3);letter-spacing:.05em;text-transform:uppercase;font-weight:500}
.main h4{font-size:17px;margin:4px 0 16px;letter-spacing:-.01em}
.row{padding:12px 0;border-top:1px solid var(--line);display:flex;gap:16px;align-items:center}
.row .t{flex:1}.bar{height:5px;background:#EEF0F2;border-radius:3px;margin-top:8px}.bar i{display:block;height:100%;border-radius:3px;background:linear-gradient(90deg,var(--brand),var(--brand2))}
.row b{font-weight:600;width:40px;text-align:right}
.side{padding:26px;border-left:1px solid var(--line);background:linear-gradient(180deg,#FBFCFB,#fff)}
.eg{font-size:46px;font-weight:600;letter-spacing:-.035em;line-height:1;margin:8px 0 14px}
.ok{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;background:var(--mint);color:var(--brand);padding:4px 11px;border-radius:99px}
.ok:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand2)}
.side p{color:var(--ink2);font-size:13px;margin-top:16px;line-height:1.55}
.float{position:absolute;right:-28px;bottom:48px;background:#fff;border-radius:14px;padding:14px 18px;font-size:14px;box-shadow:0 20px 40px -18px rgba(16,24,38,.3),0 0 0 1px rgba(16,24,38,.05);display:flex;gap:12px;align-items:center;animation:bob 5s ease-in-out infinite}
.float .dot{width:34px;height:34px;border-radius:10px;background:var(--mint);display:grid;place-items:center}
@keyframes bob{50%{transform:translateY(-6px)}}

section{padding:130px 0}
.center{text-align:center}
.kicker{font-size:14px;font-weight:500;color:var(--brand);margin-bottom:14px}
h2{font-size:44px;line-height:1.12;letter-spacing:-.035em;font-weight:600;max-width:700px}
.center h2{margin:0 auto}
.lead{font-size:19px;color:var(--ink2);max-width:560px;margin-top:18px}
.center .lead{margin:18px auto 0}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:72px;text-align:left}
.step{padding:30px 26px;border-radius:22px;background:var(--soft);transition:background .25s,transform .25s}
.step:hover{background:#F1F4F1;transform:translateY(-3px)}
.num{width:40px;height:40px;border-radius:50%;background:#fff;box-shadow:0 0 0 1px var(--line);display:grid;place-items:center;font-weight:600;color:var(--brand);margin-bottom:28px}
.step h3{font-size:21px;letter-spacing:-.02em;font-weight:600}
.step p{color:var(--ink2);margin-top:10px;font-size:16px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:88px;align-items:center}
.list{margin-top:36px;display:grid;gap:22px}
.list div{display:flex;gap:16px}
.chk{flex:none;width:26px;height:26px;border-radius:50%;background:var(--mint);display:grid;place-items:center;margin-top:1px}
.list p{color:var(--ink2);font-size:16px}.list b{display:block;color:var(--ink);font-weight:600;font-size:17px}
.visual{border-radius:28px;background:linear-gradient(150deg,var(--mint),var(--lav));padding:48px 40px;display:grid;gap:14px}
.card{background:#fff;border-radius:14px;padding:18px 20px;box-shadow:0 18px 36px -22px rgba(16,24,38,.3);font-size:15px}
.card:nth-child(2){margin-left:36px}.card:nth-child(3){margin-left:72px}
.card small{display:block;color:var(--ink3);font-size:12px;margin-bottom:2px}

.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-radius:22px;overflow:hidden;margin-top:64px;text-align:left;box-shadow:0 0 0 1px var(--line)}
.trust>div{background:#fff;padding:40px 32px;text-align:center}
.trust .ic{margin:0 auto}
.trust h3{font-size:18px;font-weight:600;letter-spacing:-.01em;margin-top:18px}
.trust p{color:var(--ink2);font-size:15px;margin-top:6px}
.ic{width:56px;height:56px;border-radius:16px;background:var(--mint);display:grid;place-items:center}
.ic svg{width:28px;height:28px;stroke:var(--brand);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.faq{max-width:720px;margin:56px auto 0;text-align:left}
details{border-bottom:1px solid var(--line);padding:24px 0}
summary{cursor:pointer;font-weight:500;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:20px}
summary::-webkit-details-marker{display:none}
summary:after{content:"";flex:none;width:10px;height:10px;border-right:1.8px solid var(--ink3);border-bottom:1.8px solid var(--ink3);transform:rotate(45deg);margin-top:6px;transition:transform .2s}
details[open] summary:after{transform:rotate(-135deg);margin-top:11px}
details p{color:var(--ink2);margin-top:12px;font-size:16px}

.final{position:relative;overflow:hidden;text-align:center;padding:110px 28px;border-radius:32px;background:var(--ink);color:#fff}
.final:before{content:"";position:absolute;inset:0;background:radial-gradient(420px 260px at 18% 0,rgba(26,158,124,.45),transparent 70%),radial-gradient(420px 260px at 85% 100%,rgba(106,85,176,.45),transparent 70%)}
.final>*{position:relative}
.final h2{color:#fff;margin:0 auto}.final .lead{color:#C5CCD6;margin:18px auto 40px}
.final .btn-p{background:#fff;color:var(--ink)}.final .btn-p:hover{background:#F1F3F5}
.final .fine{color:#8E99A7}
footer{padding:56px 0 48px;font-size:14px;color:var(--ink3)}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
footer nav{margin:0;gap:28px}

.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.float{animation:none}}

@media(max-width:960px){
 .steps{grid-template-columns:1fr 1fr}
 header nav{display:none}h1{font-size:44px}h2{font-size:34px}.sub{font-size:18px}
 .app{grid-template-columns:1fr}.side{border-left:0;border-top:1px solid var(--line)}.float{display:none}
 .steps,.trust{grid-template-columns:1fr}.split{grid-template-columns:1fr;gap:56px}section{padding:88px 0}
 .stage{padding:14px;border-radius:20px}.final{padding:72px 22px;border-radius:24px}
}
@media(max-width:520px){.wrap{padding:0 16px}h1{font-size:36px}.right .btn-g{display:none}header .btn-p{padding:9px 16px;font-size:14px}.btn-lg{white-space:normal}.visual{padding:24px 18px}.card:nth-child(n){margin-left:0}.main,.side{padding:20px}}
/* multipage */
header nav a.on{color:var(--ink);font-weight:500}
.frame{border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 1px 0 rgba(16,24,38,.04),0 30px 60px -30px rgba(16,24,38,.28),0 0 0 1px rgba(16,24,38,.07)}
.frame .chrome{background:#FAFBFA}
.frame img{display:block;width:100%;height:auto}
.stage .frame{box-shadow:0 30px 60px -30px rgba(16,24,38,.3),0 0 0 1px rgba(16,24,38,.06)}
.page-hero{padding:96px 0 64px;text-align:center;position:relative;overflow-x:clip}
.page-hero:before{content:"";position:absolute;left:50%;top:-160px;width:1300px;height:620px;transform:translateX(-50%);background:radial-gradient(closest-side at 35% 45%,rgba(26,158,124,.11),transparent),radial-gradient(closest-side at 68% 40%,rgba(120,96,190,.09),transparent);z-index:-1}
.page-hero h1{font-size:54px}
.feature{display:grid;grid-template-columns:5fr 7fr;gap:72px;align-items:center;padding:56px 0}
.feature.rev{grid-template-columns:7fr 5fr}.feature.rev .txt{order:2}
.feature h2{font-size:36px}
.feature ul{list-style:none;padding:0;margin-top:26px;display:grid;gap:12px}
.feature li{display:flex;gap:12px;color:var(--ink2);font-size:16px}
.feature li:before{content:"";flex:none;width:18px;height:18px;margin-top:4px;border-radius:50%;background:var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F6E56' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M6 12l4 4 8-9'/%3E%3C/svg%3E") center/11px no-repeat}
.stepno{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:500;color:var(--brand);margin-bottom:14px}
.stepno b{width:28px;height:28px;border-radius:50%;background:var(--mint);display:grid;place-items:center;font-size:13px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:64px;text-align:left}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:64px;text-align:left}
.box{padding:34px 32px;border-radius:22px;background:var(--soft)}
.box h3{font-size:20px;font-weight:600;letter-spacing:-.02em;margin-top:20px}
.box p{color:var(--ink2);font-size:16px;margin-top:8px}
.box ul{margin:14px 0 0;padding-left:18px;color:var(--ink2);font-size:15px}
.box .ic{background:#fff;box-shadow:0 0 0 1px var(--line)}
.more{display:inline-flex;gap:6px;margin-top:18px;font-weight:500;color:var(--brand);font-size:15px}
.more:hover{gap:10px}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:56px}
.gallery a{display:block;text-align:left}
.gallery .frame{transition:transform .25s}.gallery a:hover .frame{transform:translateY(-4px)}
.gallery span{display:block;margin-top:14px;font-weight:500}
.gallery small{display:block;color:var(--ink3);font-size:14px}
.prose{max-width:720px;margin:0 auto;text-align:left}
.prose h2{font-size:26px;margin:48px 0 10px}
.prose p,.prose li{color:var(--ink2)}
.note{background:#FFF7E8;border:1px solid #F1DDB5;color:#7A4B0A;border-radius:12px;padding:14px 18px;font-size:15px}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:56px;text-align:left}
.contact ol{padding-left:20px;color:var(--ink2);display:grid;gap:10px;margin-top:14px}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;width:100%}
footer h4{color:var(--ink);font-size:14px;font-weight:600;margin-bottom:12px}
footer .cols a{display:block;margin:6px 0;color:var(--ink2)}footer .cols a:hover{color:var(--ink)}
footer .bottom{border-top:1px solid var(--line);margin-top:40px;padding-top:24px;width:100%;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
@media(max-width:960px){.feature,.feature.rev{grid-template-columns:1fr;gap:36px}.feature.rev .txt{order:0}.grid3,.grid2,.gallery,.contact{grid-template-columns:1fr}.page-hero h1{font-size:40px}.feature h2{font-size:30px}footer .cols{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.page-hero h1{font-size:32px}}

/* hub */
.hub{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding:56px;border-radius:28px;background:linear-gradient(150deg,var(--soft),#fff 60%,var(--lav))}
.hub-logo{width:44px;height:44px;margin-bottom:20px}
.hub .list{margin-top:28px}
.chat{display:grid;gap:12px;background:#fff;border-radius:20px;padding:22px;box-shadow:0 30px 60px -30px rgba(16,24,38,.28),0 0 0 1px rgba(16,24,38,.06);font-size:14px}
.msg{max-width:88%;padding:11px 14px;border-radius:16px;line-height:1.5}
.msg.me{justify-self:end;background:var(--ink);color:#fff;border-bottom-right-radius:4px}
.msg.ai{background:var(--soft);border-bottom-left-radius:4px}
.msg b{display:block;font-size:11px;color:var(--brand);letter-spacing:.04em;text-transform:uppercase;margin-bottom:3px}
footer .cols a.byline{display:inline-flex;align-items:center;gap:10px;margin-top:18px;color:var(--ink2);font-size:13px}
.byline img{width:18px;height:18px}
@media(max-width:960px){.hub{grid-template-columns:1fr;padding:28px;gap:36px}}
.byline .jaai{height:13px;width:auto;opacity:.85}