:root{--ink:#151627;--purple:#5638ef;--cyan:#70dce5;--muted:#696b79;--line:rgba(21,22,39,.13);--pad:clamp(20px,6vw,96px)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fbfaf7;color:var(--ink);font-family:"DM Sans","Noto Sans SC",sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit}.demo-header{height:76px;padding:0 var(--pad);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:rgba(251,250,247,.88);backdrop-filter:blur(20px)}.demo-brand{width:132px;height:46px;background:url("assets/aio-wordmark.svg") left center/contain no-repeat}.demo-header nav{display:flex;align-items:center;gap:24px;font-size:12px;font-weight:600}.demo-contact{padding:11px 15px;border-radius:4px;background:var(--ink);color:#fff}.demo-hero{padding:105px var(--pad) 75px;text-align:center}.demo-kicker{margin:0 0 22px;color:var(--purple);font-size:11px;font-weight:700;letter-spacing:.18em}.demo-hero h1{margin:0;font-size:clamp(52px,6.8vw,104px);line-height:.98;letter-spacing:-.064em;font-weight:600}.demo-hero h1 span{color:var(--purple)}.demo-hero>p:last-child{max-width:760px;margin:30px auto 0;color:var(--muted);font-size:18px}.demo-lab{padding:0 var(--pad) 120px}.demo-tabs{max-width:1420px;margin:0 auto 18px;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:9px;background:#fff;overflow:hidden}.demo-tabs button{min-height:72px;padding:15px 18px;display:flex;align-items:center;gap:13px;border:0;border-right:1px solid var(--line);background:transparent;color:#565866;cursor:pointer;transition:.25s}.demo-tabs button:last-child{border-right:0}.demo-tabs button span{color:#aaa9b5;font-size:9px}.demo-tabs button.active{background:#efedff;color:var(--purple);font-weight:700}.demo-tabs button.active span{color:var(--purple)}.demo-stage{--demo-color:#5967ff;position:relative;max-width:1420px;min-height:680px;margin:auto;padding:70px 60px 48px;display:flex;flex-direction:column;overflow:hidden;border-radius:30px;background:linear-gradient(132deg,#4e48f5 0%,#7638e9 45%,#d230ab 100%);box-shadow:0 35px 90px rgba(80,56,239,.2)}.demo-stage[data-active-demo="agent"]{--demo-color:#24ba71;background:linear-gradient(132deg,#075c60,#147f74 44%,#36b06d)}.demo-stage[data-active-demo="dashboard"]{--demo-color:#4f6cff;background:linear-gradient(132deg,#182c73,#3559c9 48%,#6f47e5)}.demo-stage[data-active-demo="software"]{--demo-color:#f39b18;background:linear-gradient(132deg,#5a2e76,#9b4567 47%,#e27840)}.demo-aura{position:absolute;border-radius:50%;pointer-events:none}.aura-one{width:54%;aspect-ratio:1;left:-2%;top:-35%;background:radial-gradient(circle,rgba(137,194,255,.48),transparent 68%)}.aura-two{width:50%;aspect-ratio:1;right:-5%;bottom:-48%;background:radial-gradient(circle,rgba(255,162,107,.58),transparent 68%)}.demo-workspace{position:relative;z-index:2;flex:1;display:grid;grid-template-columns:.8fr 1.25fr;gap:22px;align-items:stretch}.prompt-card,.output-window{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.93);box-shadow:0 24px 70px rgba(26,17,73,.2);backdrop-filter:blur(18px)}.prompt-card{align-self:center;padding:16px;border-radius:22px}.prompt-meta{padding:1px 5px 12px;display:flex;justify-content:space-between;align-items:center}.prompt-meta span{color:var(--demo-color);font-size:12px;font-weight:700}.prompt-meta small{color:#999aa6;font-size:9px;letter-spacing:.12em}.prompt-input{min-height:86px;padding:14px;display:flex;align-items:flex-start;gap:12px;border:1px solid rgba(21,22,39,.1);border-radius:16px;background:#fff}.prompt-input>b{width:32px;height:32px;flex:0 0 32px;display:grid;place-items:center;border-radius:50%;background:var(--demo-color);color:#fff}.prompt-input p{flex:1;margin:4px 0 0;color:#36394b;font-size:15px;line-height:1.55}.prompt-input i{display:inline-block;width:1.5px;height:1.15em;margin-left:3px;vertical-align:middle;background:var(--demo-color);animation:caret .75s steps(1) infinite}.prompt-input em{align-self:flex-end;color:var(--demo-color);font-size:10px;font-style:normal;font-weight:700}.prompt-sources{min-height:58px;padding:12px 4px 0;display:flex;align-items:flex-start;gap:6px;flex-wrap:wrap}.prompt-sources span{padding:6px 9px;border:1px solid rgba(21,22,39,.1);border-radius:999px;background:#fff;color:#656776;font-size:10px}.build-progress{height:3px;margin:12px 5px 2px;overflow:hidden;border-radius:9px;background:#e8e7ed}.build-progress span{display:block;width:0;height:100%;background:var(--demo-color)}.demo-stage.building .build-progress span{animation:build 2.6s ease forwards}.output-window{min-height:480px;padding:24px;border-radius:18px;opacity:0;transform:translateY(12px);transition:opacity .45s,transform .45s}.demo-stage.result-ready .output-window{opacity:1;transform:none}.window-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:1px solid #e8e7ed}.window-head small{color:#888a97;font-size:9px;letter-spacing:.12em}.window-head b{font-size:13px}.window-status{color:#21a66a!important}.insight{padding:26px 0}.insight h3{margin:0 0 12px;font-size:30px;line-height:1.16;letter-spacing:-.04em}.insight p{margin:0;color:var(--muted);font-size:14px}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.metric-row div{padding:16px;border-radius:8px;background:#f3f2f8}.metric-row strong,.metric-row span{display:block}.metric-row strong{font-size:22px}.metric-row span{color:#838590;font-size:9px}.agent-profile{display:grid;grid-template-columns:92px 1fr;gap:20px;padding:25px 0}.agent-avatar{height:92px;display:grid;place-items:center;border-radius:22px;background:linear-gradient(145deg,#dcfff0,#95e7bd);color:#137344;font-size:26px;font-weight:700}.agent-profile h3{margin:5px 0 7px;font-size:28px}.agent-profile p{margin:0;color:var(--muted);font-size:13px}.tool-list,.software-fields{display:flex;gap:8px;flex-wrap:wrap}.tool-list span,.software-fields span{padding:9px 11px;border:1px solid #dedde6;border-radius:5px;font-size:10px}.dashboard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;padding:20px 0}.dashboard-grid div{padding:16px;border-radius:8px;background:#f3f4fb}.dashboard-grid strong,.dashboard-grid span{display:block}.dashboard-grid strong{font-size:23px}.dashboard-grid span{color:#848692;font-size:9px}.chart{height:210px;padding:25px 18px 10px;display:flex;align-items:flex-end;gap:12px;border-radius:8px;background:#f7f7fa}.chart i{flex:1;border-radius:5px 5px 0 0;background:linear-gradient(#7e6eff,#4f63dd);transform-origin:bottom;animation:barIn .7s ease both}.software-shell{display:grid;grid-template-columns:105px 1fr;min-height:365px;margin-top:18px;border:1px solid #e2e1e8;border-radius:9px;overflow:hidden}.software-nav{padding:15px;background:#22243a;color:#fff}.software-nav b{display:block;margin-bottom:18px;font-size:12px}.software-nav span{display:block;padding:7px 0;color:#aeb0bd;font-size:9px}.software-main{padding:18px}.software-main h3{margin:0 0 16px}.software-table{width:100%;border-collapse:collapse;font-size:10px}.software-table th,.software-table td{padding:10px 8px;border-bottom:1px solid #e6e5eb;text-align:left}.software-table th{color:#888a96;font-weight:500}.software-table b{color:#4d39d8}.demo-stage-foot{position:relative;z-index:2;margin-top:28px;padding-top:17px;display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.32);color:#fff}.demo-stage-foot p{margin:0;font-size:14px;font-weight:600}.demo-stage-foot span{font-size:9px;letter-spacing:.14em}.demo-explain{padding:125px var(--pad);display:grid;grid-template-columns:1fr .7fr;gap:10vw;align-items:end}.demo-explain small{color:var(--purple);font-size:10px;letter-spacing:.14em}.demo-explain h2{margin:18px 0 0;font-size:clamp(42px,5vw,76px);line-height:1.05;letter-spacing:-.05em}.demo-explain>p{margin:0;color:var(--muted);font-size:17px}.demo-cta{padding:95px var(--pad);display:flex;align-items:center;justify-content:space-between;gap:40px;background:var(--ink);color:#fff}.demo-cta h2{margin:0;font-size:clamp(36px,4.5vw,68px);line-height:1.08;letter-spacing:-.05em}.demo-cta a{padding:15px 18px;display:flex;gap:42px;background:#fff;color:var(--ink);font-size:12px;font-weight:700}footer{padding:28px var(--pad);display:flex;justify-content:space-between;color:var(--muted);font-size:10px}@keyframes caret{50%{opacity:0}}@keyframes build{to{width:100%}}@keyframes barIn{from{transform:scaleY(0)}}
@media(max-width:900px){.demo-tabs{grid-template-columns:repeat(2,1fr)}.demo-tabs button:nth-child(2){border-right:0}.demo-tabs button:nth-child(-n+2){border-bottom:1px solid var(--line)}.demo-stage{padding:45px 28px}.demo-workspace{grid-template-columns:1fr}.prompt-card{align-self:auto}.output-window{min-height:420px}.demo-explain{grid-template-columns:1fr;gap:35px}}
@media(max-width:600px){.demo-header{height:68px;padding:0 18px}.demo-brand{width:108px}.demo-header nav>a:first-child{display:none}.demo-contact{padding:9px 11px}.demo-hero{padding:75px 20px 50px}.demo-hero h1{font-size:49px}.demo-hero>p:last-child{font-size:15px}.demo-lab{padding:0 12px 80px}.demo-tabs{display:flex;overflow-x:auto;border:0;background:transparent;gap:8px}.demo-tabs button{min-width:175px;min-height:58px;border:1px solid var(--line)!important;border-radius:7px;background:#fff}.demo-stage{min-height:690px;padding:28px 12px 22px;border-radius:21px}.demo-workspace{gap:13px}.prompt-card{padding:10px;border-radius:17px}.prompt-input{min-height:76px;padding:10px}.prompt-input p{font-size:12px}.output-window{min-height:390px;padding:15px}.insight h3,.agent-profile h3{font-size:23px}.metric-row,.dashboard-grid{grid-template-columns:1fr 1fr}.agent-profile{grid-template-columns:65px 1fr}.agent-avatar{height:65px;border-radius:16px;font-size:20px}.chart{height:175px}.software-shell{grid-template-columns:78px 1fr}.software-main{padding:12px;overflow:hidden}.software-table{font-size:8px}.demo-stage-foot p{font-size:11px}.demo-stage-foot span{display:none}.demo-explain{padding:85px 20px}.demo-explain h2{font-size:40px}.demo-explain>p{font-size:15px}.demo-cta{padding:75px 20px;align-items:flex-start;flex-direction:column}.demo-cta a{width:100%;justify-content:space-between}footer{padding:24px 20px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.prompt-input i,.demo-stage.building .build-progress span,.chart i{animation:none}.output-window{opacity:1;transform:none}}

/* Expanded usage-scene navigation and five-part demo */
.demo-header nav .active{color:var(--purple)}
.demo-tabs{grid-template-columns:repeat(5,1fr)}
.demo-stage[data-active-demo="businessDashboard"]{--demo-color:#4f6cff;background:linear-gradient(132deg,#182c73,#3559c9 48%,#6f47e5)}
.demo-stage[data-active-demo="dataDashboard"]{--demo-color:#18a6b8;background:linear-gradient(132deg,#063f57,#087b91 48%,#22b6a0)}
.data-chart i{background:linear-gradient(#55d7d0,#138da8)}
@media(max-width:900px){.demo-tabs{display:flex;overflow-x:auto}.demo-tabs button{min-width:210px;border-bottom:0!important}}
@media(max-width:600px){.demo-header{padding:0 14px}.demo-brand{width:82px}.demo-header nav{gap:8px;font-size:9px}.demo-header nav>a:first-child{display:block}.demo-header nav a{white-space:nowrap}.demo-contact{padding:8px 9px}.demo-tabs button{min-width:175px}}