:root{--ink:#142955;--muted:#53627a;--blue:#0875bd;--paper:#f9faf7;--line:#dce3e7;--radius:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);font:17px/1.65 'Segoe UI',Arial,sans-serif;background:var(--paper);-webkit-font-smoothing:antialiased}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.12;letter-spacing:-.045em}h1{font-size:clamp(42px,4.45vw,67px);font-weight:650}h2{font-size:clamp(34px,3.45vw,50px);font-weight:620}h3{font-size:28px;font-weight:650}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer;border:0}button,a{-webkit-tap-highlight-color:transparent}img{display:block;max-width:100%;height:auto}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.6}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #0875bd;outline-offset:5px}::selection{background:#c4e9ec}.container{width:calc(100% - 96px);max-width:1160px;margin-inline:auto}.section{padding:112px 0}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;line-height:1.5;margin-bottom:22px}.eyebrow-line{display:inline-block;width:24px;height:2px;background:var(--blue);vertical-align:middle;margin-right:10px}.micro-label{font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:650}.sr-only,.skip:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.skip:focus{position:fixed;z-index:99;top:5px;left:5px;background:white;padding:12px}.button{display:inline-flex;align-items:center;justify-content:center;gap:32px;padding:15px 24px;border-radius:7px;min-height:54px;font-size:15px;font-weight:650;transition:background .18s,transform .18s}.button:hover{transform:translateY(-2px)}.button span{font-size:23px;line-height:1}.primary{background:var(--ink);color:white}.primary:hover{background:#234378}.light{background:#fff;color:var(--ink)}
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.communication-demo{display:grid;grid-template-columns:1fr 1.1fr;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:white}.scenario-side{padding:38px}.scenario-tabs{margin-top:19px}.scenario-tabs button{display:flex;width:100%;text-align:left;align-items:center;gap:15px;padding:22px 14px;background:none;border-bottom:1px solid var(--line);border-radius:6px}.scenario-tabs button[aria-selected=true]{background:#edf3f2;border-color:transparent}.scenario-tabs button:hover{background:#f2f5f3}.scenario-num{font-size:11px;color:#6c7e8b}.scenario-tabs b{display:block;font-size:17px}.scenario-tabs small{font-size:13px;display:block;color:var(--muted);margin-top:4px}.tab-arrow{margin-left:auto;font-size:21px;color:var(--blue)}.scenario-tabs button:not([aria-selected=true]) .tab-arrow{visibility:hidden}.demo-footnote{font-size:13px;color:var(--muted);margin:25px 12px 0;max-width:330px}.scenario-panel{background:#eaf0ec;padding:32px;display:flex;flex-direction:column;justify-content:center}.scenario-chat{background:#f4f6f1;border:1px solid #d4dfd8;border-radius:14px;overflow:hidden}.conversation-heading{display:flex;align-items:center;gap:11px;background:#fff;padding:18px}.conversation-heading b{font-size:13px;display:block}.conversation-heading small{font-size:10px;color:var(--muted);display:block}.channel-label{margin-left:auto;font-size:10px;color:#367257}.scenario-messages{padding:24px;min-height:287px}.scenario-messages .incoming{margin-top:17px}.scenario-messages .incoming b{font-size:17px;display:block;margin:6px 0 9px;line-height:1.3}.scenario-messages .incoming p{font-size:14px;color:#46564e}.message-label{font-size:9px;letter-spacing:.1em;font-weight:650;color:#46735b}.message-signature{font-size:10px;color:#68756c;display:block;margin-top:12px}.sample-label{font-size:10px;color:#697970;text-align:center;padding:0 15px 17px}.scenario-result{display:flex;align-items:center;gap:17px;margin-top:25px;font-size:15px}.scenario-result>span{font-size:29px;color:#457968}.scenario-result p{line-height:1.5}
.cycle-section{background:var(--ink);color:white;padding:82px 0 90px}.cycle-heading .eyebrow{color:#a5c6d1}.cycle-heading h2{font-size:clamp(29px,3vw,42px)}.cycle-steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);padding:0;margin:48px 0 0;gap:30px}.cycle-steps li{border-top:1px solid #617491;position:relative;padding-top:23px}.cycle-steps li:not(:last-child):after{content:'→';position:absolute;right:0;top:-17px;background:var(--ink);padding-left:12px;color:#a2c7d2}.cycle-steps li>span{font-size:12px;color:#9bbac8}.cycle-steps h3{font-size:19px;letter-spacing:-.025em;margin:15px 0 10px}.cycle-steps p{font-size:14px;color:#c6d2e0;line-height:1.7}
.platform-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.feature{grid-column:span 2;border-radius:var(--radius);padding:35px;background:#edf2f7;overflow:hidden}.feature p{font-size:16px;color:var(--muted);margin-top:16px}.feature-category{font-size:11px;letter-spacing:.08em;text-transform:uppercase;display:block;margin-bottom:18px}.feature h3{max-width:360px;font-size:32px}.feature-detail{font-size:12px;display:block;color:var(--muted);margin-top:22px}.mini-sheet{margin-top:34px;background:white;border:1px solid #d9e2eb;border-radius:10px;padding:18px 18px 10px}.sheet-title{display:flex;justify-content:space-between;gap:10px;font-size:12px;margin-bottom:15px}.sheet-title span{font-size:10px;color:var(--muted)}table{width:100%;border-collapse:collapse;font-size:11px}th,td{padding:11px 7px;border-bottom:1px solid #e4eaf1;text-align:center}th:first-child{text-align:left}thead{background:#edf3f7}thead th{font-size:10px}tbody th{font-weight:500}tbody td:last-child{font-weight:700;background:#eef5f0}.sheet-bottom{display:flex;justify-content:space-between;gap:8px;font-size:9px;color:var(--muted);padding-top:13px}.sheet-bottom i{display:inline-block;width:5px;height:5px;border-radius:50%;background:#429c72;margin-right:5px}.feature-follow{background:#e8eeea}.timeline{margin-top:34px}.timeline>div{display:flex;gap:17px;position:relative;padding:0 0 30px;align-items:start}.timeline>div:last-child{padding-bottom:0}.timeline>div:not(:last-child):before{content:'';position:absolute;left:9px;top:15px;width:1px;height:100%;background:#b4c7bb}.timeline>div>span{width:19px;height:19px;flex-shrink:0;border:1px solid #719985;border-radius:50%;background:#e8eeea;margin-top:4px;position:relative}.timeline>div>span:after{content:'';position:absolute;inset:5px;border-radius:50%;background:#54816a}.timeline b{font-size:15px;font-weight:600}.timeline small{display:block;font-size:13px;font-weight:400;color:#546b5d;margin-top:5px}.compact-feature{padding:30px 3px 0}.line-icon{display:block;font-size:27px;margin-bottom:20px;font-weight:400}.compact-feature h3{font-size:20px;letter-spacing:-.025em}.compact-feature p{font-size:15px;color:var(--muted);margin-top:13px}
.attendance-section{background:#edf2f3}.modality-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:50px}.modality{padding:33px;background:white;border:1px solid #d5dfe3;border-radius:var(--radius);min-width:0;display:flex;flex-direction:column}.modality-label{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);margin-bottom:28px}.modality-tag{border:1px solid #c8d9d5;background:#f3f7f4;padding:4px 10px;border-radius:20px;font-size:10px;white-space:nowrap}.modality h3{font-size:28px;max-width:350px}.modality>p{font-size:16px;color:var(--muted);margin-top:17px}.software-art{margin:30px 0;background:#f6f8fb;border:1px solid #dae2ea;border-radius:10px;overflow:hidden;min-height:174px}.software-top{background:var(--ink);color:white;padding:12px 17px;display:flex;justify-content:space-between;font-size:11px}.software-top span:last-child{color:#c5d4e2;font-size:10px}.software-body{display:flex}.software-menu{padding:22px 14px;width:64px;background:#e9eef4;display:grid;gap:13px}.software-menu i{display:block;height:4px;background:#b9c8d7;border-radius:5px}.software-tiles{display:grid;grid-template-columns:1fr 1fr;gap:9px;padding:20px;flex:1}.software-tiles span{padding:13px 9px;background:white;border:1px solid #e0e7ed;border-radius:5px;font-size:11px;text-align:center}.hardware-photo{margin:20px -12px 14px}.hardware-photo img{width:100%;height:174px;object-fit:contain}.hardware-photo figcaption{text-align:center;font-size:10px;color:var(--muted);margin-top:7px}.checks{list-style:none;padding:0;margin:5px 0 0}.checks li{font-size:14px;padding:8px 0 8px 24px;position:relative}.checks li:before{content:'✓';position:absolute;left:0;color:#36785b}.text-button{background:none;padding:15px 0 0;color:var(--blue);display:flex;gap:18px;align-items:center;font-size:14px;font-weight:600;align-self:start;margin-top:10px;min-height:44px}.text-button:hover{text-decoration:underline;text-underline-offset:5px}
.people-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px}.people-copy>p:not(.eyebrow){color:var(--muted);margin-top:25px;font-size:17px}.editorial-note{margin-top:44px;border-left:2px solid #a4c3be;padding-left:22px}.editorial-note span{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}.editorial-note p{font-size:16px;margin-top:9px}.roles details{border-top:1px solid var(--line)}.roles details:last-child{border-bottom:1px solid var(--line)}.roles summary{display:flex;align-items:center;justify-content:space-between;gap:15px;list-style:none;cursor:pointer;font-size:20px;font-weight:600;padding:24px 0;line-height:1.4}.roles summary::-webkit-details-marker{display:none}.roles summary span{font-size:25px;font-weight:400;color:var(--blue)}.roles details[open] summary span{transform:rotate(45deg)}.roles details>div{padding-bottom:25px;color:var(--muted);font-size:15px}.roles ul{padding-left:20px;margin:14px 0 0}.roles li{padding-block:3px}
.closing{background:var(--ink);color:white;text-align:center;padding:90px 0 95px}.closing-mark{display:grid;place-items:center;margin:0 auto 25px;width:65px;height:65px;border:1px solid #67869c;border-radius:50%;font-size:36px;color:#91c4cf}.closing .eyebrow{color:#b4d0d8}.closing h2{font-size:clamp(35px,4.4vw,62px);font-weight:550}.closing h2 span{color:#a2d7d9}.closing p:not(.eyebrow){color:#c8d6e4;margin:25px auto 30px;font-size:16px}footer{background:#fff}.footer-main{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:35px;padding-block:54px}.footer-main p{font-size:13px;color:var(--muted);margin-top:14px}.footer-main nav{display:flex;flex-direction:column;gap:11px;font-size:13px;align-items:start}.footer-main a:hover{color:var(--blue)}.social>span{font-size:11px;color:var(--muted)}.social>div{display:flex;gap:11px;margin-top:15px}.social>div span{height:34px;width:34px;display:grid;place-items:center;border:1px solid #dfe5eb;border-radius:50%;color:#78838c;font-size:17px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-block:20px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}
dialog{width:min(850px,calc(100% - 32px));max-height:92dvh;border:1px solid var(--line);border-radius:16px;padding:24px;color:var(--ink);background:white;box-shadow:0 20px 80px #14295540}dialog::backdrop{background:#0b183bc9;backdrop-filter:blur(5px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.dialog-heading h2{font-size:24px}.dialog-heading button{background:#edf1f4;width:44px;height:44px;border-radius:50%;font-size:27px}.device-tabs{display:flex;flex-wrap:wrap;gap:7px;margin:20px 0}.device-tabs button{border-radius:6px;background:#f0f3f5;padding:10px 13px;font-size:13px;min-height:44px}.device-tabs button[aria-pressed=true]{background:var(--ink);color:white}dialog>img{width:100%;max-height:60dvh;object-fit:contain;background:#10131a;border-radius:8px}dialog>p{font-size:12px;color:var(--muted);margin-top:15px}.scenario-messages.refresh{animation:appear .3s ease-out}@keyframes appear{from{opacity:.3;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1500px){.hero{padding-block:100px}.hero-visual{min-height:580px}}
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