:root{--navy:#0b2a5b;--blue:#1d5fd1;--teal:#087c78;--ink:#142642;--muted:#52627b;--line:#dbe4ee;--ground:#f3f7fb;--white:#fff;--body:'IBM Plex Sans','Segoe UI',sans-serif;--display:Manrope,'Segoe UI',sans-serif}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;background:var(--white);color:var(--ink);font:17px/1.65 var(--body)}
h1,h2,h3,.brand,.button{font-family:var(--display)}
h1,h2,h3{color:var(--navy);line-height:1.13;letter-spacing:-.035em;margin:0}
h1{font-size:clamp(36px,4.5vw,60px);max-width:16ch}
h2{font-size:clamp(29px,3vw,42px);max-width:23ch}
h3{font-size:21px;line-height:1.3}
p{margin:16px 0 0}
a{color:var(--blue);text-underline-offset:4px}
a:hover{text-decoration-thickness:2px}
button,input{font:inherit}
button,a,input,summary{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid var(--blue);outline-offset:5px}
button{cursor:pointer}
img{max-width:100%}
.wrap{width:min(1180px,calc(100% - 48px));margin:auto}
.skip{position:absolute;top:-80px;left:16px;padding:10px 16px;background:white;z-index:10}
.skip:focus{top:10px}
.header{background:rgba(255,255,255,.98);border-bottom:1px solid var(--line)}
.header-inner{display:flex;gap:24px;align-items:center;min-height:86px}
.brand{text-decoration:none;color:var(--navy);font-size:25px;font-weight:800}
.brand img{display:block;width:116px;height:auto;max-height:44px;object-fit:contain}
.header nav{display:flex;gap:22px;margin-left:auto}
.header nav a{color:var(--ink);text-decoration:none;font-size:15px}
.languages{display:flex;gap:3px}
.languages button{background:none;border:0;padding:8px;color:var(--muted);font-size:13px;font-weight:600}
.languages [aria-pressed=true]{color:var(--blue);box-shadow:inset 0 -2px var(--blue)}
.button{display:inline-flex;align-items:center;justify-content:center;text-align:center;min-height:50px;padding:12px 22px;background:var(--blue);color:white;text-decoration:none;font-size:15px;font-weight:700;border:1px solid var(--blue);border-radius:7px}
.button:hover{background:var(--navy);border-color:var(--navy)}
.button.secondary{background:white;color:var(--navy);border-color:var(--line)}
.button.secondary:hover{background:var(--ground)}
.button.small{min-height:42px;padding:8px 16px;font-size:14px}
.hero{padding:72px 0 78px;background:linear-gradient(90deg,#fff 0%,#fff 48%,#f0f5fb 48%,#f0f5fb 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.hero-copy{padding:6px 0}
.back{font-size:14px;text-decoration:none;color:var(--muted)}
.product-name{font-weight:600;color:var(--teal);margin:26px 0 14px}
.lead{font-size:19px;line-height:1.65;color:var(--muted);max-width:59ch}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.small-note{font-size:14px;color:var(--muted);line-height:1.6;max-width:72ch}
.conversation{background:white;box-shadow:0 18px 52px rgba(11,42,91,.09);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.conversation-head{display:flex;gap:10px;align-items:center;padding:20px 24px;border-bottom:1px solid var(--line);font-size:14px}
.dot{flex-shrink:0;width:9px;height:9px;background:var(--teal);border-radius:50%}
.channel-picker{display:flex;gap:5px;padding:17px 20px 2px}
.channel-picker button{flex:1;padding:9px 5px;border:1px solid transparent;background:transparent;color:var(--muted);border-radius:6px;font-size:13px}
.channel-picker [aria-pressed=true]{background:#eaf1fd;color:var(--blue);border-color:#d6e3fa;font-weight:600}
#channel-example{padding:6px 24px 22px;min-height:217px}
.bubble{font-size:15px;line-height:1.55;border-radius:13px;padding:14px 17px;max-width:95%}
.customer{margin-left:auto;background:var(--navy);color:white;border-bottom-right-radius:3px}
.answer{background:var(--ground);border-bottom-left-radius:3px}
.handover{margin:0 24px;border-top:2px solid var(--teal);padding:14px 0 4px}
.handover-title{margin:0;color:var(--teal);font-weight:600;font-size:15px}
dl{margin:12px 0 0}
dl div{display:grid;grid-template-columns:76px 1fr;gap:14px;padding:7px 0;font-size:13px}
dt{color:var(--muted)}
dd{margin:0}
.example-note{font-size:11px;line-height:1.5;color:var(--muted);margin:16px 24px 22px}
.section{padding-top:88px;padding-bottom:88px}
.section-intro{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;margin-bottom:42px}
.section-intro p{margin-top:0;color:var(--muted);max-width:62ch}
.journey{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin:0 0 40px}
.journey li{border-top:1px solid var(--line);padding-top:24px}
.journey span{display:flex;width:32px;height:32px;align-items:center;justify-content:center;border-radius:50%;color:var(--blue);background:#edf3fd;font-weight:600;font-size:14px;margin-bottom:18px}
.journey p,.channels p{font-size:16px;color:var(--muted)}
.system-strip{display:flex;flex-wrap:wrap;gap:16px 25px;padding:20px 26px;border:1px solid var(--line);border-radius:8px;align-items:center;font-size:15px}
.system-strip strong{font-family:var(--display);font-size:21px;color:var(--navy);margin-right:15px}
.tinted{background:var(--ground)}
.channels{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
.channel-symbol{display:flex;align-items:center;justify-content:center;background:white;border:1px solid var(--line);color:var(--teal);border-radius:9px;width:46px;height:46px;font-size:28px;margin-bottom:23px}
.channels a{display:inline-block;margin-top:18px;font-size:15px;font-weight:600}
.control{display:grid;grid-template-columns:1.15fr 1fr;gap:80px;align-items:center}
.checks{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:18px}
.checks li{position:relative;padding-left:26px;font-size:16px}
.checks li:before{content:'✓';position:absolute;left:0;color:var(--teal);font-weight:600}
.settings-example{background:var(--ground);border:1px solid var(--line);border-radius:12px;padding:30px;min-width:0}
.example-label{font-size:13px;color:var(--muted);margin:0 0 12px}
.catalog-row{display:flex;gap:12px;justify-content:space-between;align-items:center;font-size:14px;margin:18px 0}
.approved{font-size:12px;background:#e1f2ee;color:#176451;padding:3px 8px;border-radius:4px}
.switch-row{display:flex;align-items:center;gap:12px;padding:17px 0;border-top:1px solid var(--line);position:relative;font-size:16px;cursor:pointer}
.switch-row>span:first-child{margin-right:auto}
.switch-row input{position:absolute;right:0;width:44px;height:25px;margin:0;opacity:0;z-index:1;cursor:pointer}
.switch{display:block;width:44px;height:25px;background:#8794a7;border-radius:25px;position:relative;flex-shrink:0}
.switch:after{content:'';width:19px;height:19px;border-radius:50%;background:white;position:absolute;top:3px;left:3px}
.switch-row input:checked+.switch{background:var(--teal)}
.switch-row input:checked+.switch:after{left:22px}
.switch-row input:focus-visible+.switch{outline:3px solid var(--blue);outline-offset:4px}
.permission-result{border-left:3px solid var(--teal);padding:1px 0 1px 16px;margin:10px 0 20px}
.permission-result p{font-size:14px;margin:10px 0}
.navy{background:var(--navy);color:white}
.difference{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.navy h2{color:white}
.difference p{margin:0 0 20px;color:#e0e9f9}
.pricing{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.pricing .button{margin-top:26px}
.price-scope{border-left:1px solid var(--line);padding-left:45px}
.price-scope dl div{grid-template-columns:1fr;gap:4px;font-size:16px;padding:20px 0;border-bottom:1px solid var(--line)}
.price-scope dt{font-weight:600;color:var(--navy)}
.price-scope dd{color:var(--muted)}
.price-scope>a{display:inline-block;font-size:15px;margin-top:18px}
.faq{padding-top:0;max-width:900px}
.faq h2{margin-bottom:28px}
.faq details{border-bottom:1px solid var(--line);padding:20px 0}
.faq summary{cursor:pointer;font-weight:500;font-size:18px;padding-right:16px}
.faq details p{color:var(--muted);font-size:16px;max-width:75ch}
.contact{background:#eaf2fd}
.contact-inner{display:grid;grid-template-columns:1.5fr 1fr;gap:80px;align-items:center}
.contact-inner p{max-width:57ch;color:var(--muted)}
.contact-actions{display:flex;align-items:flex-start;flex-direction:column;gap:14px}
.phone{font-size:23px;font-family:var(--display);font-weight:700;text-decoration:none}
.contact-actions span{font-size:14px;color:var(--muted)}
.footer{display:flex;flex-wrap:wrap;align-items:center;gap:20px 35px;padding-top:32px;padding-bottom:32px}
.footer p{font-size:14px;margin:0;color:var(--muted)}
.footer nav{display:flex;flex-wrap:wrap;gap:22px;margin-left:auto;font-size:14px}

@media(max-width:1000px){.hero-grid{gap:30px}
.header-inner{gap:14px}
.header nav{gap:14px}
.control,.pricing{gap:40px}
.section-intro,.difference{gap:40px}
.conversation-head{padding:18px}
.contact-inner{gap:40px}
}

@media(max-width:760px){.wrap{width:calc(100% - 36px)}
.header-inner{flex-wrap:wrap;justify-content:space-between;padding:16px 0;gap:14px}
.header nav{order:4;width:100%;justify-content:center;margin:0;border-top:1px solid var(--line);padding-top:12px}
.languages{margin-left:auto}
.button.small{font-size:12px;padding:8px 12px}
.hero{padding:38px 0 45px;background:var(--ground)}
.hero-grid,.section-intro,.control,.difference,.pricing,.contact-inner{grid-template-columns:1fr;gap:34px}
.hero-copy{padding:0}
.hero-copy h1{max-width:17ch}
.lead{font-size:18px}
.product-name{margin-top:21px}
.conversation{max-width:550px;width:100%;margin:5px auto 0}
.section{padding-top:54px;padding-bottom:54px}
.section-intro{gap:20px;margin-bottom:30px}
.journey,.channels{grid-template-columns:1fr;gap:30px}
.journey li{padding-top:20px}
.journey span{float:left;margin:0 14px 9px 0}
.journey p{clear:both}
.channels article{border-bottom:1px solid var(--line);padding-bottom:26px}
.channels article:last-child{border:0;padding:0}
.channel-symbol{margin-bottom:15px}
.system-strip{gap:12px 20px;padding:20px}
.system-strip strong{flex-basis:100%}
.settings-example{padding:24px}
.price-scope{border-left:0;border-top:1px solid var(--line);padding:28px 0 0}
.faq{padding-top:0}
.contact-actions{gap:12px}
.footer nav{margin-left:0;width:100%}
.footer .brand{width:100%}
#channel-example{min-height:236px}
.small-note{font-size:13px}
.header .brand img{width:97px}
.approved{font-size:11px}
.catalog-row{font-size:13px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
}