.demo-section{scroll-margin-top:96px}.demo-player,.tool-detail-hero,.detail-callout,.timeline-item{border:1px solid var(--line);background:var(--panel);border-radius:28px}.demo-player{overflow:hidden}.demo-stage{position:relative;min-height:420px;padding:76px 42px 42px;background:radial-gradient(circle at 76% 18%,color-mix(in srgb,var(--accent) 18%,transparent),transparent 32%),linear-gradient(145deg,var(--panel),var(--bg))}.demo-revit-bar{position:absolute;inset:0 0 auto;height:54px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--line);color:var(--muted)}.demo-revit-bar span{color:var(--accent);font-weight:800}.demo-scenes{position:relative;min-height:270px}.demo-scene{position:absolute;inset:0;display:grid;grid-template-columns:110px minmax(0,1fr);gap:28px;align-items:center;opacity:0;transform:translateY(20px);pointer-events:none;transition:opacity .45s ease,transform .45s ease}.demo-scene.active{opacity:1;transform:translateY(0);pointer-events:auto}.demo-scene h3{max-width:720px;margin:8px 0 14px;font-size:clamp(30px,5vw,58px);line-height:.98}.demo-scene p:last-child{max-width:640px;color:var(--muted);font-size:18px}.demo-count{display:grid;place-items:center;width:96px;aspect-ratio:1;border:1px solid var(--line);border-radius:24px;color:var(--accent);font-size:30px;font-weight:900}.demo-progress{height:4px;overflow:hidden;border-radius:99px;background:var(--line)}.demo-progress span{display:block;width:0;height:100%;background:var(--accent);transition:width .2s linear}.demo-controls{display:flex;gap:14px;align-items:center;padding:18px 24px;border-top:1px solid var(--line)}.demo-controls>span{margin-right:auto;color:var(--muted);font-variant-numeric:tabular-nums}.download-meta{margin-top:14px;color:var(--muted);font-size:12px}.download-meta code{color:var(--text)}.license-facts{display:grid;gap:0;margin:22px 0 0}.license-facts>div{display:grid;grid-template-columns:110px minmax(0,1fr);gap:14px;padding:13px 0;border-top:1px solid var(--line)}.license-facts dt{color:var(--muted)}.license-facts dd{margin:0;font-weight:750}.content-page{min-height:100vh;background:var(--bg);color:var(--text)}.content-page .platform-nav{position:sticky;top:0;z-index:20}.content-page .brand small{display:block;color:var(--muted)}.tool-detail-main,.updates-main{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:72px 0 110px}.tool-detail-hero{padding:clamp(32px,6vw,72px);background:radial-gradient(circle at 88% 14%,color-mix(in srgb,var(--accent) 17%,transparent),transparent 30%),var(--panel)}.tool-detail-hero h1{max-width:980px;margin:12px 0 22px;font-size:clamp(44px,7.5vw,92px);line-height:.93;letter-spacing:-.055em}.tool-detail-hero>p:not(.eyebrow){max-width:760px;color:var(--muted);font-size:clamp(18px,2.2vw,24px);line-height:1.5}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:18px 0}.detail-grid article{min-height:230px;padding:30px;border:1px solid var(--line);border-radius:24px;background:var(--panel)}.detail-grid article>span{color:var(--accent);font-weight:900}.detail-grid h2{margin:36px 0 12px;font-size:27px}.detail-grid p,.detail-callout p{color:var(--muted);line-height:1.6}.detail-callout{padding:38px}.detail-callout h2{margin:8px 0;font-size:clamp(30px,5vw,58px)}.timeline{display:grid;gap:16px;margin-top:18px}.timeline-item{display:grid;grid-template-columns:210px minmax(0,1fr);gap:38px;padding:34px}.timeline-item>div{display:flex;flex-direction:column;gap:10px;color:var(--muted)}.timeline-item>div span{width:fit-content;padding:7px 10px;border:1px solid var(--line);border-radius:999px;font-size:12px}.timeline-item.released>div span{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));color:var(--accent)}.timeline-item h2{margin:8px 0 16px;font-size:clamp(28px,4vw,46px)}.timeline-item li,.timeline-item p{margin:8px 0;color:var(--muted);line-height:1.55}
@media(max-width:760px){.demo-stage{min-height:460px;padding:70px 22px 24px}.demo-scene{grid-template-columns:1fr;align-content:center}.demo-count{width:62px;border-radius:17px;font-size:20px}.demo-controls{flex-wrap:wrap}.demo-controls>span{order:3;width:100%}.detail-grid,.timeline-item{grid-template-columns:1fr}.tool-detail-main,.updates-main{width:min(100% - 24px,1180px);padding-top:36px}}