/* EMCsim composition; shared header, cookies and cursor are in standard.css. */
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--anchor-offset,calc(var(--header-height) + 16px));scrollbar-color:var(--color-muted) var(--color-surface)}
body{margin:0;background:var(--color-paper);color:var(--color-ink);font:16px/1.65 var(--font-body);-webkit-font-smoothing:antialiased}
::selection{background:var(--color-accent-light);color:var(--color-ink)}
button,input{font:inherit;caret-color:var(--color-accent)}
button,a,input,summary{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default}
a{color:inherit;text-underline-offset:5px}:focus-visible{outline:3px solid var(--color-accent);outline-offset:4px}
img{max-width:100%;display:block}svg{flex-shrink:0}h1,h2,h3,p,figure{margin:0}
h1,h2,h3{font-family:var(--font-display);font-weight:600;font-style:normal;letter-spacing:-.025em;color:var(--color-ink);overflow-wrap:break-word;text-wrap:balance}
h1{font-size:var(--text-h1);line-height:1.1}h2{font-size:var(--text-h2);line-height:1.1}h3{font-size:var(--text-h3);line-height:1.3}
p{color:var(--color-body);max-width:72ch}[hidden]{display:none!important}
.wrap{width:min(100% - var(--page-gutter) * 2,var(--page-max));margin-inline:auto}.section{padding-block:var(--space-section)}
.icon{width:24px;height:24px}.small{font-size:13px;line-height:1.65}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip-link{position:fixed;top:12px;left:12px;z-index:100;background:var(--color-dark);color:white;padding:12px 16px;transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}
.button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:16px;padding:12px 24px;border-radius:var(--radius-button);text-decoration:none;font-size:14px;font-weight:600;line-height:1.4;white-space:nowrap;border:1px solid transparent;transition:background-color var(--duration-fast) var(--ease-out)}
.button .icon{width:20px;height:20px}.button-dark,.button-coral{background:var(--color-accent);color:var(--color-white)}.button-dark:hover,.button-coral:hover{background:var(--color-accent-hover)}
.button-outline{background:var(--color-white);border-color:var(--color-accent);color:var(--color-accent)}.button-outline:hover{background:var(--color-accent-light)}
.inline-link{font-size:14px;font-weight:600}.text-button{background:none;border:0;padding:0;color:inherit;text-decoration:underline;text-underline-offset:4px}.text-button:hover,.inline-link:hover{color:var(--color-accent)}
.hero{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:48px;align-items:center;padding-block:72px}.hero-copy{padding-block:24px}
.hero h1 span{color:var(--color-accent)}.hero-description{margin-top:24px;font-size:17px;max-width:46ch}
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-top:32px}.availability{display:flex;align-items:center;gap:8px;font-size:13px;margin-top:24px}
.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--color-success);flex-shrink:0}
.hero-visual{height:560px;position:relative;border-radius:var(--radius-surface);overflow:hidden;background:var(--color-surface);isolation:isolate}
.scene-image{position:absolute;inset:-32px;will-change:transform}.scene-image img{width:100%;height:100%;object-fit:cover}
.call-flow{position:absolute;right:24px;top:100px;width:240px;padding:24px;background:var(--color-white);border-radius:var(--radius-surface);box-shadow:0 12px 48px #16263d1a}
.flow-row{display:flex;align-items:center;gap:12px;min-height:64px;position:relative}.flow-row+.flow-row::before{content:'';position:absolute;left:20px;top:-8px;height:16px;width:1px;background:var(--color-rule)}
.flow-row strong{font-size:12px;line-height:1.5;display:block}.flow-row div>span:not(.wave){display:block;color:var(--color-muted);font-size:11px}
.flow-icon,.avatar{width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--color-accent-light);color:var(--color-accent)}
.flow-icon .icon{width:18px;height:18px}.avatar{font-size:13px;font-weight:600}.coral{background:var(--color-accent);color:var(--color-white)}
.hero-visual figcaption{position:absolute;bottom:16px;right:16px;background:var(--color-white);border-radius:6px;padding:8px 12px;font-size:11px;color:var(--color-body)}
.wave{display:flex;gap:3px;align-items:center;height:24px;color:var(--color-success)}.wave i{display:block;width:2px;background:currentColor;border-radius:2px;height:10px}.wave .bar-0,.wave .bar-4{height:20px}.wave .bar-1,.wave .bar-5{height:14px}.wave .bar-2{height:6px}.wave .bar-6{height:24px}
.connection-strip{background:var(--color-white);border-block:1px solid var(--color-rule)}.connection-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:24px}.connection-inner>div{display:flex;gap:16px;align-items:center}
.connection-inner p strong,.connection-inner p span{display:block}.connection-inner strong{font-size:14px;color:var(--color-ink)}.connection-inner p span{font-size:12px}.connection-inner>.icon{width:20px;color:var(--color-muted)}
.round-icon,.soft-icon{width:48px;height:48px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--color-accent-light);color:var(--color-accent)}
.section-heading{display:grid;grid-template-columns:1.15fr 1fr;gap:72px;align-items:end;margin-bottom:48px}.section-heading>p{max-width:48ch}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.step-title{display:flex;gap:16px;align-items:center}.step-title h3{font-size:19px}.step-title p{font-size:13px;margin-top:4px}
.step-number{display:grid;place-items:center;width:40px;height:40px;flex-shrink:0;border-radius:50%;background:var(--color-accent-light);color:var(--color-accent);font-size:13px;font-variant-numeric:tabular-nums}
.step-example{display:flex;gap:12px;align-items:center;background:var(--color-white);border:1px solid var(--color-rule);border-radius:var(--radius-surface);padding:16px;margin-top:24px;min-height:88px}.step-example>div{min-width:0;flex:1}
.step-example strong,.step-example div>span:not(.wave){display:block;font-size:12px}.step-example .soft-icon{width:36px;height:40px;border-radius:6px}.step-example .soft-icon .icon{width:18px}.step-example .wave{gap:2px}
.small-call{display:flex;padding:8px;background:var(--color-accent);color:var(--color-white);border-radius:50%}.small-call .icon{width:18px;height:18px}
.context-list{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:8px;font-size:14px}.context-list li{display:flex;gap:12px;align-items:center}.context-list .icon{width:18px;height:22px;color:var(--color-accent)}
.feature-section{border-top:1px solid var(--color-rule)}.feature-layout{display:grid;grid-template-columns:1fr 1.5fr;gap:72px}.feature-intro>p{margin-top:24px}
.features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 32px}.feature{display:flex;align-items:flex-start;gap:16px}.feature>.icon{color:var(--color-accent);margin-top:2px}.feature h3{font-size:18px}.feature p{font-size:14px;margin-top:8px}
.routing-demo{display:grid;grid-template-columns:1fr 1.7fr;border:1px solid var(--color-rule);border-radius:var(--radius-surface);overflow:hidden}.routing-controls{padding:32px;background:var(--color-white)}
.routing-controls fieldset{border:0;padding:0;margin:0;min-width:0;display:grid;gap:8px}.routing-controls legend{font-weight:600;font-size:14px;margin-bottom:16px}
.routing-controls label{display:flex;gap:12px;padding:12px;border-radius:6px;cursor:pointer;align-items:flex-start}.routing-controls label:has(:checked){background:var(--color-accent-light)}.routing-controls input{margin:5px 0 0;accent-color:var(--color-accent);flex-shrink:0}
.routing-controls label strong,.routing-controls label span>span{display:block;font-size:13px}.routing-controls label span>span{color:var(--color-body);font-size:12px;margin-top:4px}
.routing-result{padding:32px;background:var(--color-surface)}.demo-source{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600}.demo-source .icon{width:20px;height:20px}.demo-source>span{margin-left:auto;font-size:11px;font-weight:400;color:var(--color-body)}
.broker-row{display:flex;justify-content:space-around;gap:16px;padding-block:32px}.broker{display:flex;flex-direction:column;align-items:center;gap:8px;min-width:0;font-size:13px}.broker .avatar{background:var(--color-white);border:2px solid var(--color-rule);width:48px;height:48px;color:var(--color-body)}.broker.selected .avatar{border-color:var(--color-accent);color:var(--color-accent)}.broker>span:last-child{font-size:11px;text-align:center;color:var(--color-body)}
.demo-explanation{display:flex;gap:16px;padding:24px;background:var(--color-white);border-radius:var(--radius-surface)}.demo-explanation h3{font-size:18px}.demo-explanation p{font-size:14px;margin-top:8px}.demo-note{font-size:11px;text-align:center;margin-top:16px}
.operations{background:var(--color-dark);color:var(--color-white)}.operations h2,.operations h3{color:var(--color-white)}.operations p{color:#bfccde}.operations-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:72px}
.operations-list article{padding-block:24px;border-top:1px solid #40536f}.operations-list article:first-child{padding-top:0;border-top:0}.operations-list article:last-child{padding-bottom:0}.operations-list article>span{display:none}.operations-list p{margin-top:12px}
.setup{display:grid;grid-template-columns:1.15fr 1fr;gap:72px;align-items:start}.setup>div>p:not(.small){margin-top:24px}.check-list{list-style:none;padding:0;margin:32px 0;display:grid;gap:12px;font-size:14px}.check-list li{display:flex;gap:12px;align-items:flex-start}.check-list .icon{width:18px;height:24px;color:var(--color-success)}.setup .small{margin-top:16px}
.setup-note{padding:32px;background:var(--color-white);border:1px solid var(--color-rule);border-radius:var(--radius-surface)}.setup-note h3{margin-top:24px}.setup-note p{font-size:14px;margin-top:16px}.roadmap-note{margin-top:32px;border-top:1px solid var(--color-rule)}
.faq{display:grid;grid-template-columns:1fr 1.35fr;gap:72px;padding-top:0}.faq-list details{border-top:1px solid var(--color-rule)}.faq-list details:last-child{border-bottom:1px solid var(--color-rule)}
.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:24px;padding-block:24px;font-weight:600;font-size:15px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:var(--color-accent);font-size:20px;line-height:1;transition:transform var(--duration-fast) var(--ease-out)}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{padding:0 32px 24px 0;font-size:14px}
.closing{position:relative;overflow:hidden;display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:32px;background:var(--color-accent-light);border-radius:var(--radius-surface);padding:48px 28% 48px 48px}.closing h2{font-size:clamp(28px,3vw,40px)}.closing p{font-size:13px;margin-top:16px}.closing>img{position:absolute;right:0;top:0;width:23%;height:100%;object-fit:cover;object-position:65% center}
.footer{padding-block:48px 24px}.footer-top{display:flex;align-items:center;gap:32px;flex-wrap:wrap}.footer-top>p{font-size:13px;border-left:1px solid var(--color-rule);padding-left:24px}.footer-top>p span{color:var(--color-muted)}.footer nav{display:flex;gap:24px;align-items:center;margin-left:auto;font-size:13px;flex-wrap:wrap}.footer nav a{text-decoration:none}.footer nav a:hover{text-decoration:underline}.footer nav a,.footer .text-button{display:inline-flex;align-items:center;min-height:44px}
.footer-bottom{display:flex;gap:24px;justify-content:space-between;flex-wrap:wrap;border-top:1px solid var(--color-rule);margin-top:24px;padding-top:24px;color:var(--color-muted);font-size:12px}
.legal-main{padding-block:48px 72px}.back-link{font-size:14px;color:var(--color-accent)}.legal-heading{padding-block:48px;max-width:840px}.legal-heading h1{font-size:var(--text-h2)}.legal-heading p{margin-top:24px}.legal-heading .small{margin-top:16px}
.legal-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:72px;align-items:start}.legal-contents{display:grid;gap:12px;position:sticky;top:calc(var(--header-height) + 24px);font-size:13px}.legal-contents strong{margin-bottom:8px}.legal-contents a{color:var(--color-body)}.legal-copy section{margin-bottom:48px}.legal-copy h2{font-size:24px;margin-bottom:24px;line-height:1.25}.legal-copy p,.legal-copy ul{margin-top:16px}.legal-copy li{margin-bottom:12px;color:var(--color-body)}.legal-copy a{color:var(--color-accent);overflow-wrap:anywhere}
.table-wrap{overflow:auto;margin-top:24px}table{border-collapse:collapse;width:100%;font-size:14px}caption{text-align:left;margin-bottom:16px;font-weight:600}th,td{text-align:left;vertical-align:top;border:1px solid var(--color-rule);padding:12px}th{background:var(--color-surface);overflow-wrap:anywhere}
.not-found{padding-block:112px;min-height:60vh}.not-found p{margin-block:24px 32px}
@media(max-width:1100px){
 .hero{gap:32px}.hero-visual{height:500px}.call-flow{right:16px;width:220px;padding:16px}
 .feature-layout,.operations-grid,.setup,.faq{gap:48px}.connection-inner{gap:16px}.connection-inner>div{gap:12px}.connection-inner .round-icon{width:40px;height:40px}
 .closing{grid-template-columns:1fr;padding-right:30%}.closing>img{width:25%}.routing-controls,.routing-result{padding:24px}.footer nav{margin-left:0}
}
@media(max-width:1000px){
 .hero{padding-block:48px;grid-template-columns:1fr 1fr;gap:24px}.hero h1{font-size:clamp(36px,6vw,60px)}.feature-layout{grid-template-columns:1fr;gap:48px}.feature-intro{max-width:600px}
 .section-heading{gap:32px}.routing-demo{grid-template-columns:1fr 1.4fr}.step-title{align-items:flex-start;flex-direction:column}.steps{gap:24px}.step-example .soft-icon{display:none}.step-example .wave{gap:1px}
}
@media(max-width:767px){
 .hero{grid-template-columns:1fr;gap:32px;padding-block:32px 48px}.hero-copy{padding:0}.hero h1{font-size:clamp(36px,7.5vw,56px);max-width:12ch}.hero h1 br{display:none}.hero-description{font-size:16px}
 .hero-visual{height:440px}.scene-image{inset:0;transform:none!important;will-change:auto}.call-flow{width:240px;top:64px;right:24px;padding:24px}
 .section-heading,.operations-grid,.setup,.faq{grid-template-columns:1fr;gap:32px}.connection-inner{flex-wrap:wrap;gap:24px;justify-content:flex-start}.connection-inner>.icon{display:none}.connection-inner>div{flex:1 1 200px}.connection-inner .round-icon{width:44px;height:44px}
 .steps{grid-template-columns:1fr;gap:32px}.step-title{flex-direction:row;align-items:center}.step-example,.context-list{margin-left:56px;max-width:360px}.step-example .soft-icon{display:flex}.step-example .wave{gap:3px}
 .features{gap:32px}.routing-demo{grid-template-columns:1fr}.routing-controls fieldset{grid-template-columns:1fr 1fr}.routing-controls legend{grid-column:1/-1}.routing-result{padding:32px}
 .closing{padding:32px;gap:24px;grid-template-columns:1fr}.closing>img{position:static;width:calc(100% + 64px);max-width:none;height:220px;margin:0 -32px -32px;object-position:65% center}
 .footer{padding-top:48px}.footer-top{gap:24px}.footer-top>p{font-size:12px}.footer nav{width:100%;gap:8px 24px}.legal-layout{grid-template-columns:1fr;gap:48px}.legal-contents{position:static;gap:16px}.legal-main{padding-top:32px}
}
@media(max-width:540px){
 .hero h1{font-size:36px;max-width:12ch}.hero-actions{gap:24px}.hero-visual{height:360px}.call-flow{width:204px;right:16px;top:40px;padding:16px}.flow-row{min-height:60px}.flow-row strong{font-size:11px}.flow-row div>span:not(.wave){font-size:10px}.call-flow .wave{gap:2px}.hero-visual figcaption{bottom:12px;right:12px}
 .features{grid-template-columns:1fr}.routing-controls fieldset{grid-template-columns:1fr}.routing-controls,.routing-result{padding:24px 16px}.demo-source{flex-wrap:wrap}.demo-source>span{width:100%;margin-left:28px}.broker-row{gap:12px}.demo-explanation{padding:16px}.demo-explanation .round-icon{display:none}
 .setup-note{padding:24px}.setup .button{padding-inline:16px;gap:12px;font-size:13px}.step-example .wave{gap:2px}.step-example{margin-left:0}.context-list{margin-left:56px}
 .closing{padding:24px}.closing>img{width:calc(100% + 48px);margin:0 -24px -24px;height:180px}.footer-top>p{border:0;padding:0;width:100%}.footer-bottom{gap:12px;flex-direction:column}
 .legal-heading{padding-block:32px}.legal-copy h2{font-size:24px}.legal-copy ul{padding-left:24px}.faq-list summary{font-size:14px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}.scene-image{inset:0;transform:none!important;will-change:auto}}