:root{--violet:#7057e8;--ink:#24202f;--line:#e9e5ed;--muted:#777180}
body{background:#fff}
.site-nav [aria-current=page]{color:var(--violet)}
.demo-hero{display:grid;grid-template-columns:1.07fr .93fr;align-items:center;gap:70px;padding-top:92px;padding-bottom:105px;min-height:600px}
.demo-hero h1{font-size:clamp(56px,5vw,82px);line-height:1.03;letter-spacing:-.075em;margin:24px 0 22px;font-weight:760}
.demo-hero h1 em{font-style:normal;color:var(--violet)}
.demo-hero p{color:#6f6877;font-size:20px;line-height:1.55;max-width:620px;margin:0}
.demo-hero-actions{display:flex;align-items:center;gap:22px;margin-top:36px}
.demo-hero-actions .button{padding:14px 20px}
.demo-hero-actions>span{font-size:12px;color:#9b94a2;max-width:180px;line-height:1.4}
.demo-hero-art{height:390px;border-radius:24px;background:#24202f;position:relative;overflow:hidden;box-shadow:0 35px 75px #241a3a2c}
.demo-hero-art:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 47% 42%,#7057e86b,transparent 40%),linear-gradient(#ffffff0a 1px,transparent 1px),linear-gradient(90deg,#ffffff0a 1px,transparent 1px);background-size:auto,42px 42px,42px 42px}
.art-ring{position:absolute;border:1px solid #9d8aea50;border-radius:50%;left:51%;top:46%;transform:translate(-50%,-50%)}.ring-one{width:220px;height:220px}.ring-two{width:360px;height:360px}
.art-agent,.art-gate,.art-provider{position:absolute;z-index:2;top:47%;transform:translateY(-50%);display:grid;justify-items:center;gap:9px;color:#f9f6ff;text-align:center}
.art-agent{left:9%}.art-provider{right:10%}.art-gate{left:50%;transform:translate(-50%,-50%)}
.art-agent>span,.art-provider>span{display:grid;place-items:center;width:67px;height:67px;border:1px solid #7c6b90;background:#3a3049;border-radius:18px;font-size:28px;font-weight:700}.art-gate img{width:63px;height:63px;background:#7057e8;border-radius:18px;padding:10px;box-shadow:0 0 46px #7057e899}
.art-agent small,.art-gate small,.art-provider small{font-size:9px;font-weight:800;letter-spacing:.12em;color:#cec3df}.art-wire{position:absolute;z-index:1;top:44%;height:1px;background:#b59bf5}.wire-one{left:24%;right:59%}.wire-two{left:59%;right:25%}
.art-proof{position:absolute;z-index:2;right:27px;bottom:27px;border:1px solid #81729d;background:#3b314b;color:#eee6ff;border-radius:8px;padding:10px 13px;font-size:11px;font-weight:700}
.demo-section{background:#f8f7fb;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:98px 0 85px}
.demo-section-head{display:flex;align-items:end;justify-content:space-between;gap:60px;margin-bottom:38px}.demo-section-head h2{font-size:clamp(40px,4vw,60px);line-height:1.08;letter-spacing:-.065em;max-width:670px;margin:15px 0 0}.demo-section-head p{color:var(--muted);font-size:16px;line-height:1.65;max-width:395px;margin:0 0 7px}
.scenario-tabs{display:flex;gap:8px;margin-bottom:15px}.scenario-tabs button{min-height:47px;border:1px solid #e4deeb;background:#fff;color:#655d6c;padding:10px 18px;border-radius:9px;font:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:background .2s,border-color .2s,transform .2s}.scenario-tabs button:hover{transform:translateY(-2px);border-color:#aa97ed}.scenario-tabs button[aria-selected=true]{color:#fff;border-color:#7057e8;background:#7057e8;box-shadow:0 7px 20px #7057e838}.scenario-tabs span{opacity:.65;margin-right:7px;font-size:10px}
.demo-console{background:#211c29;border:1px solid #42364e;border-radius:19px;overflow:hidden;box-shadow:0 35px 80px #241a3a26;color:#fff}
.demo-console-top{height:63px;padding:0 27px;border-bottom:1px solid #473b54;display:flex;align-items:center;justify-content:space-between}.console-brand{font-size:10px;letter-spacing:.14em;font-weight:800;display:flex;align-items:center;gap:8px}.console-brand img{width:22px;height:22px}.simulation-tag{border:1px solid #77678d;border-radius:100px;padding:7px 10px;font-size:9px;letter-spacing:.12em;color:#e3d6ff;font-weight:800}.simulation-tag i{display:inline-block;width:5px;height:5px;border-radius:50%;background:#a993ff;margin-right:5px;vertical-align:middle}
.demo-console-grid{display:grid;grid-template-columns:310px minmax(0,1fr);min-height:525px}.demo-progress{padding:30px 24px;border-right:1px solid #473b54;display:flex;flex-direction:column}.demo-progress-label{font-size:10px;letter-spacing:.14em;color:#ab9fbb;font-weight:800}.demo-progress ol{padding:0;margin:26px 0;list-style:none}.demo-progress li{display:flex;align-items:center;gap:13px;color:#a79bad;padding:14px 0;border-left:1px solid #55455f;margin-left:11px;cursor:pointer}.demo-progress li:first-child{padding-top:0}.demo-progress li:last-child{padding-bottom:0}.demo-progress li button{border:0;background:transparent;color:inherit;font:inherit;font-weight:650;text-align:left;padding:0;cursor:pointer}.demo-progress li .step-number{width:23px;height:23px;border:1px solid #776587;background:#302839;border-radius:50%;display:grid;place-items:center;font-size:9px;font-weight:800;flex:none;margin-left:-12px}.demo-progress li.is-current{color:#fff}.demo-progress li.is-current .step-number{border-color:#ab96fa;background:#7057e8}.demo-progress li.is-done .step-number{border-color:#806d9c;color:#cdbef2}.demo-progress-foot{display:grid;grid-template-columns:60px 1fr;gap:8px;font-size:11px;border-top:1px solid #473b54;padding-top:21px;margin-top:auto}.demo-progress-foot span{color:#9e91ae}.demo-progress-foot strong{font-weight:600;color:#e7dff1}
.demo-stage{padding:38px clamp(28px,4vw,65px);display:flex;flex-direction:column;position:relative;overflow:hidden}.demo-stage:before{content:"";position:absolute;width:370px;height:370px;border:1px solid #6c5b8855;border-radius:50%;right:-130px;top:-210px;box-shadow:0 0 0 65px #7057e808,0 0 0 130px #7057e805;pointer-events:none}.stage-top{display:flex;justify-content:space-between;gap:15px;color:#b6a7c8;font-size:10px;letter-spacing:.12em;font-weight:800}.stage-state{color:#cbb9ff}.stage-icon{width:47px;height:47px;display:grid;place-items:center;border-radius:12px;background:#4e3b73;color:#d8caff;font-size:25px;margin-top:37px;box-shadow:0 10px 28px #100c1b42}.demo-stage h3{font-size:clamp(27px,3vw,39px);letter-spacing:-.055em;line-height:1.15;margin:18px 0 8px}.demo-stage>p{color:#b9afc2;line-height:1.6;max-width:630px;font-size:15px;margin:0;min-height:50px}.stage-signal{display:flex;align-items:center;max-width:600px;width:100%;gap:0;margin:30px 0}.stage-signal>div{width:105px;height:72px;border:1px solid #655373;border-radius:9px;background:#31293c;display:grid;place-items:center;gap:1px;padding:9px;color:#d2c7df;flex:none;transition:background .25s,border-color .25s,box-shadow .25s}.stage-signal>div.is-active{background:#594186;border-color:#ad90ff;box-shadow:0 0 25px #7057e867;color:#fff}.stage-signal>div.is-blocked{border-color:#ae7d98;background:#573d50}.stage-signal small{font-size:10px}.stage-signal strong{font-size:11px}.stage-signal img{width:24px;height:24px}.signal-line{height:1px;background:#765d95;flex:1;min-width:18px}.stage-data{border:1px solid #51425f;background:#2b2435;border-radius:10px;padding:16px 19px;display:grid;grid-template-columns:repeat(3,1fr);gap:13px;max-width:640px;width:100%}.stage-data>div{display:grid;gap:5px}.stage-data small{color:#9e90ac;font-size:9px;letter-spacing:.1em;font-weight:750}.stage-data strong{font-size:12px;color:#eee7f4;font-weight:700}.stage-data strong.good{color:#c5b7ff}.stage-data strong.bad{color:#ffb5c3}
.decision-buttons{display:flex;gap:10px;margin-top:15px}.decision-buttons[hidden]{display:none}.decision-buttons button{border:1px solid #8f77b6;background:#5d4887;color:#fff;border-radius:8px;padding:10px 15px;font:inherit;font-size:12px;font-weight:700;cursor:pointer}.decision-buttons button:last-child{background:transparent;border-color:#756680}.decision-buttons button:hover{filter:brightness(1.15)}
.stage-actions{display:flex;justify-content:space-between;max-width:640px;width:100%;gap:14px;margin-top:auto;padding-top:30px}.stage-actions #demo-back{background:transparent;border:0;color:#cbbdd6;font:inherit;font-size:13px;font-weight:700;cursor:pointer}.stage-actions #demo-back:disabled{opacity:.35;cursor:default}.stage-actions .button{min-width:130px}.stage-actions .button:disabled{opacity:.5;cursor:default;transform:none}
.demo-note{color:#938c9c;font-size:12px;line-height:1.55;margin:17px 0 0}.demo-after{display:grid;grid-template-columns:1fr .8fr;align-items:center;gap:90px;padding-top:115px;padding-bottom:130px}.demo-after h2{font-size:clamp(39px,4vw,59px);line-height:1.1;letter-spacing:-.06em;margin:20px 0}.demo-after p{color:#766f7d;font-size:17px;line-height:1.65;max-width:620px}.demo-after-actions{display:flex;gap:10px;margin-top:30px}.after-stack{display:grid;gap:11px}.after-stack>div{border:1px solid #e9e4ee;border-radius:12px;padding:22px;display:grid;grid-template-columns:44px 1fr;align-items:center;gap:2px 15px;box-shadow:0 12px 30px #3422490a}.after-stack span{grid-row:span 2;display:grid;place-items:center;width:38px;height:38px;background:#f0ebff;border-radius:8px;color:#7057e8;font-size:11px;font-weight:800}.after-stack strong{font-size:16px}.after-stack small{font-size:12px;color:#8e8794}
@media(max-width:1000px){.demo-hero{gap:35px}.demo-hero h1{font-size:62px}.demo-console-grid{grid-template-columns:250px 1fr}.demo-after{gap:45px}}
@media(max-width:800px){.demo-hero,.demo-after{grid-template-columns:1fr;padding-top:75px;padding-bottom:80px}.demo-hero-art{max-width:650px}.demo-section{padding:70px 0}.demo-section-head{display:block}.demo-section-head p{margin-top:20px}.demo-console-grid{grid-template-columns:1fr}.demo-progress{border-right:0;border-bottom:1px solid #473b54;padding:20px}.demo-progress ol{display:flex;gap:7px;overflow-x:auto;margin:15px 0 0}.demo-progress li{border-left:0;padding:8px 0;white-space:nowrap}.demo-progress li .step-number{margin-left:0}.demo-progress-foot{display:none}.demo-stage{min-height:500px}}
@media(max-width:560px){.demo-hero h1{font-size:48px}.demo-hero p{font-size:17px}.demo-hero-actions{align-items:flex-start;flex-direction:column}.demo-hero-art{height:270px}.art-agent{left:6%}.art-provider{right:6%}.art-agent>span,.art-provider>span{width:48px;height:48px;font-size:21px}.art-gate img{width:52px;height:52px}.art-agent small,.art-gate small,.art-provider small{font-size:7px}.art-proof{right:12px;bottom:12px}.demo-section-head h2,.demo-after h2{font-size:40px}.scenario-tabs{overflow-x:auto}.scenario-tabs button{white-space:nowrap;flex:none}.demo-console-top{padding:0 16px}.demo-stage{padding:26px 18px;min-height:500px}.stage-signal>div{width:78px;height:65px}.stage-data{grid-template-columns:1fr 1fr}.demo-after-actions{flex-direction:column}.demo-after-actions .button{width:100%}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}