*{box-sizing:border-box}
:root{
 --paper:#F4F6F7;--surface:#FFFFFF;--panel:#EDF0F2;--ink:#1E1E20;--muted:#6E7176;
 --hairline:#D6D9DC;--orange:#FF9900;--grid:#9FB0BD;--dark:#2A2B2E;--shadow:0 1px 2px rgba(20,28,34,.06);}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
 --paper:#17181A;--surface:#1F2124;--panel:#232629;--ink:#E9EAEB;--muted:#9A9EA3;
 --hairline:#2F3235;--grid:#4A555E;--dark:#0E0F10;--shadow:0 1px 2px rgba(0,0,0,.4);}}
:root[data-theme="dark"]{
 --paper:#17181A;--surface:#1F2124;--panel:#232629;--ink:#E9EAEB;--muted:#9A9EA3;
 --hairline:#2F3235;--grid:#4A555E;--dark:#0E0F10;--shadow:0 1px 2px rgba(0,0,0,.4);}
body{margin:0;background:var(--paper);color:var(--ink);
 font-family:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
 font-size:15px;line-height:1.62;-webkit-font-smoothing:antialiased}
.wrap{max-width:1060px;margin:0 auto;padding-inline:24px;padding-block:0}
h1,h2,h3{font-family:Poppins,"IBM Plex Sans",sans-serif;text-wrap:balance;margin:0}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace}
.mast{padding-block:60px 40px;border-bottom:1px solid var(--hairline)}
.eyebrow{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;
 text-transform:uppercase;color:var(--muted);margin:0 0 26px;max-width:none}
.mast .lk{width:min(500px,100%);height:auto}
.mast h1{font-size:clamp(26px,4.4vw,40px);font-weight:600;letter-spacing:-.02em;margin:34px 0 10px}
.mast>p{margin:0;color:var(--muted);max-width:58ch}
.mast .eyebrow{max-width:none}
.meta{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:24px;font-family:"IBM Plex Mono",monospace;
 font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.meta b{color:var(--ink);font-weight:500}
section{padding-block:52px;border-bottom:1px solid var(--hairline)}
section:last-of-type{border-bottom:0}
.shead{display:flex;align-items:baseline;gap:16px;margin-bottom:8px}
.snum{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--orange);letter-spacing:.08em;flex:none}
.shead h2{font-size:clamp(19px,2.6vw,24px);font-weight:600;letter-spacing:-.01em}
.lede{color:var(--muted);max-width:64ch;margin:0 0 30px}
.panel{background:var(--surface);border:1px solid var(--hairline);border-radius:3px;box-shadow:var(--shadow)}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(420px,100%),1fr));gap:22px}
.cap{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.08em;
 text-transform:uppercase;color:var(--muted);margin:0}
.note{font-size:13.5px;color:var(--muted);margin:6px 0 0}
.lkcard{padding:26px;display:flex;flex-direction:column;gap:18px}
.lkstage{display:flex;align-items:center;justify-content:center;min-height:138px;
 background:#EDF0F2;border-radius:2px;padding:22px}
.lkstage.dk{background:#2A2B2E}
.lkstage svg{max-width:100%;height:auto}
.consheet{padding:22px;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:26px;align-items:center}
@media (max-width:720px){.consheet{grid-template-columns:1fr}}
.consvg{width:100%;height:auto;display:block}
.cc{fill:none;stroke:var(--grid);stroke-width:.6;stroke-dasharray:3 2}
.ca{fill:none;stroke:var(--grid);stroke-width:.6;stroke-dasharray:5 3}
.cl{stroke:var(--muted);stroke-width:.7}.cl2{stroke:var(--muted);stroke-width:2}
.consvg .dt{font-family:"IBM Plex Mono",monospace;font-size:9.5px;fill:var(--muted)}
.cssvg{width:100%;height:auto;display:block}
.cssvg .dt{font-family:"IBM Plex Mono",monospace;fill:var(--muted)}
.csout{fill:var(--panel);stroke:var(--grid);stroke-width:2;stroke-dasharray:9 7}
.csin{fill:none;stroke:var(--orange);stroke-width:2;stroke-dasharray:9 7}
.spec{list-style:none;margin:0;padding:0;font-family:"IBM Plex Mono",monospace;font-size:12.5px}
.spec li{display:flex;justify-content:space-between;gap:16px;padding:7px 0;border-bottom:1px solid var(--hairline)}
.spec li:last-child{border-bottom:0}
.spec span:last-child{color:var(--muted);font-variant-numeric:tabular-nums}
.sizes{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr));gap:22px;margin-top:22px}
.sizecard{padding:22px}
.sizecard .stage{display:flex;align-items:flex-end;min-height:74px;margin-bottom:16px}
.swatches{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(178px,100%),1fr));gap:18px}
.sw{overflow:hidden;display:flex;flex-direction:column}
.chip{height:96px;border-bottom:1px solid var(--hairline)}
.swbody{padding:15px 16px 17px}
.swbody h3{font-size:14.5px;font-weight:600;margin:0 0 9px}
.swbody dl{margin:0;font-family:"IBM Plex Mono",monospace;font-size:11.5px;color:var(--muted)}
.swbody dl div{display:flex;justify-content:space-between;gap:10px;padding:2.5px 0}
.swbody dt{opacity:.8}.swbody dd{margin:0;color:var(--ink);font-variant-numeric:tabular-nums}
.swuse{font-size:12.5px;color:var(--muted);margin:11px 0 0;line-height:1.5}
.wayg{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:18px}
.way{display:flex;align-items:stretch;overflow:hidden}
.waystage{flex:none;width:122px;display:grid;place-items:center;padding:16px}
.waystage.light{background:#EDF0F2}.waystage.dark{background:#2A2B2E}
.waybody{padding:16px 18px}
.waybody h3{font-size:15px;font-weight:600;margin:3px 0 0}
.typerow{padding:24px 26px;display:grid;grid-template-columns:120px 1fr;gap:22px;align-items:center}
@media (max-width:600px){.typerow{grid-template-columns:1fr;gap:10px}}
.typerow+.typerow{border-top:1px solid var(--hairline)}
.tlabel{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.tspec{font-family:Poppins,sans-serif;color:var(--ink);line-height:1.25}
.dontgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:20px}
.dont{overflow:hidden}
.dontstage{height:112px;display:flex;align-items:center;justify-content:center;background:#EDF0F2;overflow:hidden;padding:14px}
.dontstage svg{height:auto}
.dontlbl{display:flex;gap:9px;align-items:flex-start;padding:13px 15px;font-size:13px;margin:0}
.x{color:#D0342C;font-weight:700;line-height:1.35;flex:none}
.files{width:100%;border-collapse:collapse;font-size:13.5px}
.files th{text-align:left;font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.1em;
 text-transform:uppercase;color:var(--muted);font-weight:500;padding:0 14px 10px 0;border-bottom:1px solid var(--hairline)}
.files td{padding:13px 14px 13px 0;border-bottom:1px solid var(--hairline);vertical-align:top;color:var(--muted)}
.files td:first-child{font-family:"IBM Plex Mono",monospace;color:var(--ink);white-space:nowrap}
.files td:nth-child(2){font-family:"IBM Plex Mono",monospace;white-space:nowrap;font-variant-numeric:tabular-nums}
.tblwrap{overflow-x:auto}
.callout{margin-top:20px;padding:16px 18px;border-left:3px solid var(--orange);background:var(--surface);
 border-radius:0 3px 3px 0;box-shadow:var(--shadow)}
.callout p{margin:0;font-size:13.5px;max-width:72ch}
.callout b{font-weight:600;color:var(--ink)}
footer{padding-block:36px 60px;color:var(--muted);font-size:12.5px;display:flex;flex-wrap:wrap;gap:12px 26px;align-items:center}
footer svg{width:120px;height:auto}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
/* theme-swapped artwork - kept last so it wins at equal specificity */
.only-light{display:block}
.only-dark{display:none}
@media (prefers-color-scheme:dark){
 :root:not([data-theme="light"]) .only-light{display:none}
 :root:not([data-theme="light"]) .only-dark{display:block}}
:root[data-theme="dark"] .only-light{display:none}
:root[data-theme="dark"] .only-dark{display:block}