:root{--white:#fff;--ink:#181818;--muted:#6f6f6f;--green:#1eca77;--mint:#e8fcf2;--line:#e7e7e4;--si-red:#f23832;--sans:'Instrument Sans',Arial,sans-serif;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--white);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible{outline:3px solid #179d5d;outline-offset:5px}.skip-link{position:absolute;top:-100px;left:16px;background:var(--ink);color:#fff;padding:16px;z-index:10001}.skip-link:focus{top:16px}
.site-header{height:88px;max-width:1320px;margin:auto;padding:0 48px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{display:flex}.brand img{display:block;width:160px;height:auto}
.hero{width:calc(100% - 96px);max-width:1080px;margin:64px auto 74px;display:grid;grid-template-columns:1.25fr 1fr;gap:64px;align-items:center}.hero-copy{min-width:0}.eyebrow{margin:0 0 20px;font-size:.8125rem;line-height:1.5;color:var(--muted)}.hero .eyebrow{display:flex;align-items:center;gap:8px}.brand-dot{width:6px;height:6px;flex:0 0 6px;background:var(--green);border-radius:50%}h1{font-size:clamp(2.5rem,4.5vw,3.5rem);font-weight:400;line-height:1.08;letter-spacing:-.035em;margin:0}h1 span{color:var(--green)}.intro{font-size:1.0625rem;line-height:1.65;letter-spacing:-.015em;color:var(--muted);margin:24px 0 26px;max-width:450px}.primary-cta{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:50px;border:1px solid var(--ink);border-radius:6px;background:var(--ink);color:#fff;padding:13px 19px;font-size:.875rem;font-weight:500;text-decoration:none;transition:background .18s,transform .18s}.primary-cta:hover{background:#333;transform:translateY(-1px)}.primary-cta span{font-size:1.25rem}
.client-stage{background:#101010;color:#fff;border-radius:12px;overflow:hidden;border-top:3px solid var(--si-red);padding:24px 28px 0;min-width:0}.stage-top{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:.6875rem;color:#a8a8a8}.stage-demo{color:#ddd;display:flex;align-items:center;gap:6px}.stage-demo:before{content:'';width:5px;height:5px;display:block;border-radius:50%;background:var(--si-red)}.si-wordmark{display:block;width:min(76%,256px);height:auto;margin:32px auto 22px}.event-types{display:flex;align-items:center;justify-content:center;gap:16px;font-size:.6875rem;letter-spacing:.08em;text-transform:uppercase;color:#dedede}.event-types i{height:3px;width:3px;background:var(--si-red);border-radius:50%}.stage-bottom{border-top:1px dashed #404040;margin-top:27px;padding:22px 0 16px}.stage-bottom p{font-size:1.125rem;line-height:1.45;margin:0 0 12px;letter-spacing:-.01em}.stage-bottom p span{color:#a8a8a8}.stage-bottom a{display:inline-flex;gap:10px;align-items:center;min-height:44px;color:#fff;font-size:.8125rem;text-decoration:none}.stage-bottom a:hover{text-decoration:underline;text-underline-offset:4px}.stage-bottom a span{color:var(--si-red);font-size:1.1rem}

.header-context{font-size:.8125rem;color:var(--muted)}.primary-cta svg{flex-shrink:0}.action-hint{font-size:.8125rem;color:var(--muted);line-height:1.5;margin:14px 0 0}.chat-fallback{display:inline-block;font-size:.8125rem;line-height:1.6;margin-top:8px}.chat-fallback[hidden]{display:none}
.demo-section{width:calc(100% - 96px);max-width:1080px;margin:0 auto 34px}.section-heading{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:20px}h2{font-size:1.375rem;font-weight:400;letter-spacing:-.025em;line-height:1.3;margin:0}.section-heading>p{font-size:.8125rem;color:var(--muted);line-height:1.5;margin:0}.question-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.question-list button{display:flex;align-items:center;justify-content:space-between;gap:14px;min-width:0;min-height:118px;padding:22px;border:0;border-right:1px solid var(--line);background:#fff;color:var(--ink);font-size:.9375rem;text-align:left;line-height:1.4;transition:background .18s}.question-list button:first-child{padding-left:0}.question-list button:last-child{border-right:0;padding-right:0}.question-copy{display:flex;flex-direction:column;gap:9px;min-width:0}.question-topic{font-size:.625rem;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}.question-arrow{font-size:1.2rem;color:#b92521;flex-shrink:0}.question-list button:hover{background:#fafaf8}.question-list button:hover .question-copy>span:last-child{text-decoration:underline;text-underline-offset:4px}.demo-footnote{display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:.75rem;line-height:1.5;color:var(--muted);padding-top:10px}.demo-footnote a{display:inline-flex;align-items:center;gap:8px;min-height:44px;text-decoration:none}.demo-footnote a:hover{text-decoration:underline;text-underline-offset:4px}
.site-footer{display:flex;align-items:center;justify-content:space-between;gap:28px;border-top:1px solid var(--line);max-width:1320px;padding:22px 100px 24px 48px;margin:0 auto;font-size:.8125rem;color:var(--muted)}.site-footer p{margin:0}.site-footer a{display:inline-flex;align-items:center;gap:9px;min-height:44px;text-decoration:none;white-space:nowrap}.site-footer a:hover{text-decoration:underline;text-underline-offset:4px}.footer-brand{color:var(--ink)}.footer-brand img{width:22px;height:22px}
@media(max-width:1050px){.hero{gap:32px;grid-template-columns:1.15fr 1fr}.hero .eyebrow{font-size:.75rem}.site-footer>p{display:none}.stage-top{font-size:.625rem}.client-stage{padding-left:22px;padding-right:22px}.question-list{grid-template-columns:repeat(2,minmax(0,1fr))}.question-list button{min-height:100px}.question-list button:nth-child(2){border-right:0}.question-list button:nth-child(-n+2){border-bottom:1px solid var(--line)}.question-list button:nth-child(3){padding-left:0}.question-list button:nth-child(2){padding-right:0}}
@media(max-width:760px){.site-header{height:80px;padding:0 24px;gap:16px}.brand img{width:139px}.header-context{font-size:.75rem}.hero{width:calc(100% - 40px);max-width:520px;margin:40px auto 38px;grid-template-columns:1fr;gap:30px}h1{font-size:clamp(2.2rem,8vw,3rem);line-height:1.08}.hero .eyebrow{font-size:.75rem;margin-bottom:18px}.intro{font-size:1rem;margin:20px 0 24px;max-width:440px}.client-stage{padding:20px 24px 0}.stage-top{font-size:.6875rem}.si-wordmark{width:190px;max-width:80%;margin:24px auto 20px}.event-types{font-size:.6875rem}.stage-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:23px;padding:18px 0}.stage-bottom p{font-size:.875rem;margin:0}.stage-bottom a{font-size:.75rem;gap:5px;flex-shrink:0}.demo-section{width:calc(100% - 40px);max-width:520px;margin-bottom:25px}.section-heading{display:block;margin-bottom:18px}.section-heading>p{margin-top:10px;font-size:.75rem}h2{font-size:1.375rem}.demo-footnote{display:block;padding-top:14px}.demo-footnote>span{display:block}.site-footer{padding:17px 92px 23px 22px;gap:4px;flex-direction:column;align-items:flex-start;font-size:.8125rem}}
@media(max-width:540px){.question-list{grid-template-columns:1fr}.question-list button{padding:16px 0!important;border-right:0;border-bottom:1px solid var(--line);min-height:88px}.question-list button:last-child{border-bottom:0}}
@media(max-width:360px){.hero .eyebrow{font-size:.6875rem}.stage-bottom{display:block}.stage-bottom a{margin-top:5px;max-width:none}.event-types{gap:12px}.stage-top{font-size:.625rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}