:root{
  --bg:#ffffff;--soft:#f3f5f7;--ink:#15212e;--muted:#536170;--line:#e1e6eb;--card:#ffffff;
  --brand:#15212e;--hl:#f2b740;--focus:#2563a8;--radius:14px;color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0f151c;--soft:#151d26;--ink:#e8edf2;--muted:#9aa7b4;--line:#253140;--card:#151d26;--brand:#e8edf2;--hl:#f2b740;--focus:#7fb0ea;color-scheme:dark;
}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-variant-numeric:tabular-nums}
a{color:inherit}
a:focus-visible,button:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:4px}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:12px;background:var(--bg);padding:8px 12px;z-index:10}
header.site{border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:24px;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;letter-spacing:-.01em;white-space:nowrap}
.logo-mark{width:26px;height:26px;border-radius:7px;background:var(--brand);position:relative;flex:none}
.logo-mark::after{content:"";position:absolute;left:6px;right:6px;bottom:7px;height:4px;border-radius:2px;background:var(--hl)}
nav.main{margin-left:auto;display:flex;gap:22px;font-size:15px}
nav.main a{text-decoration:none;color:var(--muted)}nav.main a:hover,nav.main a[aria-current]{color:var(--ink)}
main{display:block}
.hero{padding:88px 0 64px}
.eyebrow{font-size:14px;font-weight:600;color:var(--muted);letter-spacing:.02em;margin:0 0 14px}
h1{font-size:clamp(36px,5.4vw,58px);line-height:1.05;letter-spacing:-.03em;margin:0 0 20px;font-weight:750;max-width:16ch}
h2{font-size:clamp(26px,3.2vw,34px);line-height:1.15;letter-spacing:-.02em;margin:0 0 14px;font-weight:700}
h3{font-size:19px;margin:0 0 6px;letter-spacing:-.01em}
.lede{font-size:20px;color:var(--muted);max-width:56ch;margin:0 0 28px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:10px;font-weight:600;text-decoration:none;border:1px solid var(--line);background:var(--card)}
.btn.primary{background:var(--accent,var(--brand));border-color:var(--accent,var(--brand));color:var(--accent-ink,var(--bg))}
.btn:hover{filter:brightness(1.06)}
.btns{display:flex;gap:12px;flex-wrap:wrap}
section.band{padding:72px 0;border-top:1px solid var(--line)}
section.band.soft{background:var(--soft)}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:12px}
.card .top{display:flex;gap:14px;align-items:center}
.card img.icon{width:52px;height:52px;border-radius:12px}
.card p{margin:0;color:var(--muted)}
.card .btns{margin-top:auto;padding-top:8px}
.pill{display:inline-block;font-size:12.5px;font-weight:600;padding:3px 9px;border-radius:999px;background:var(--soft);border:1px solid var(--line);color:var(--muted)}
.pill.live{color:#1f7a45;border-color:#bfe3cd;background:#eef8f2}
@media (prefers-color-scheme:dark){.pill.live{color:#7fd3a0;border-color:#24563a;background:#13261b}}
.principle h3{display:flex;gap:10px;align-items:center}
.principle h3::before{content:"";width:10px;height:10px;border-radius:3px;background:var(--hl);flex:none}
.principle p{margin:0;color:var(--muted)}
.shot{border-radius:var(--radius);border:1px solid var(--line);overflow:hidden;box-shadow:0 24px 60px rgba(21,33,46,.14)}
.shots{display:grid;gap:28px}
.feature-list{list-style:none;padding:0;margin:0;display:grid;gap:18px}
.feature-list li{padding-left:22px;position:relative}
.feature-list li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:4px;border-radius:2px;background:var(--accent,var(--hl))}
.feature-list strong{display:block}
.feature-list span{color:var(--muted)}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14.5px;background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:16px 18px;overflow-x:auto;line-height:1.8}
details{border-bottom:1px solid var(--line);padding:16px 0}
details summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
details summary::after{content:"+";color:var(--muted);font-weight:400}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin:10px 0 0}
.prose{max-width:720px}
.prose h2{font-size:24px;margin:40px 0 10px}
.prose h3{margin-top:24px}
.prose p,.prose li{color:var(--ink)}
.prose .muted{color:var(--muted)}
.prose table{border-collapse:collapse;width:100%;font-size:15.5px;margin:12px 0}
.prose th,.prose td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
.prose th{background:var(--soft)}
.table-scroll{overflow-x:auto}
footer.site{border-top:1px solid var(--line);padding:40px 0 56px;color:var(--muted);font-size:15px}
footer.site .wrap{display:flex;gap:28px;flex-wrap:wrap;align-items:flex-start}
footer.site nav{display:flex;gap:18px;flex-wrap:wrap;margin-left:auto}
footer.site a{text-decoration:none}footer.site a:hover{color:var(--ink)}
.product-hero{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;padding:72px 0 64px}
.product-hero img.icon{width:64px;height:64px;border-radius:14px;margin-bottom:18px}
@media (max-width:860px){.product-hero{grid-template-columns:1fr}nav.main{gap:14px;font-size:14px}}
@media (max-width:560px){nav.main .hide-sm{display:none}.hero{padding:56px 0 40px}}
.note{font-size:14.5px;color:var(--muted)}
.combo{position:relative;padding-right:18%}
.combo .pop{position:absolute;right:0;top:12%;width:44%;border-radius:10px;overflow:hidden;box-shadow:0 18px 44px rgba(21,33,46,.28);border:1px solid var(--line)}
.panel-shot{max-width:400px;margin:0 auto}
.report{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13.5px;line-height:1.8;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;white-space:pre-wrap;box-shadow:0 24px 60px rgba(21,33,46,.10)}
.report .over{color:#b42318;font-weight:700}
@media (prefers-color-scheme:dark){.report .over{color:#ff8a80}}
.sheet{border-collapse:collapse;width:100%;font-size:14px;background:var(--card)}
.sheet th,.sheet td{border:1px solid var(--line);padding:7px 10px;white-space:nowrap}
.sheet th{background:var(--soft);color:var(--muted);font-weight:500;font-size:12px;text-align:center}
.sheet td.n{text-align:right}.sheet tr.h td{font-weight:600}
.home-hero{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.stack{position:relative;min-height:400px}
.stack .shot{position:absolute;width:88%}
.stack .a{top:0;right:0}
.stack .b{bottom:0;left:0}
@media (max-width:860px){.home-hero{grid-template-columns:1fr}.stack{min-height:0;display:grid;gap:16px}.stack .shot{position:static;width:100%}}