/* Skip the Unboxing — guide pages. Same bench world as the calculator: silicone mat, paper sheet, tape labels. */
:root{
  --mat:#cfdcd6; --mat-grid:rgba(20,52,44,.08); --mat-grid2:rgba(20,52,44,.15);
  --ink:#0e1916; --muted:#4a5b55; --line:#9db1a9;
  --paper:#fbfaf7; --paper-ink:#15191a; --paper-muted:#5d6264; --paper-line:#dad8d1;
  --amber:#f1a72c; --amber-ink:#2f1d00; --kapton:rgba(236,158,32,.5);
  --keep:#17733d; --fix:#b04f08; --up:#2a4dbd; --link:#0d6b70;
  --dymo:#161818; --dymo-ink:#f2f2f0;
  --display:"Big Shoulders Display","Oswald","Arial Narrow",Impact,sans-serif;
  --body:"Instrument Sans","Segoe UI",system-ui,sans-serif;
  --mono:"Martian Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --mat:#132320; --mat-grid:rgba(190,232,216,.05); --mat-grid2:rgba(190,232,216,.1);
  --ink:#e5eeea; --muted:#92a69f; --line:#3a4f48;
  --paper:#1a2421; --paper-ink:#e8eeeb; --paper-muted:#a0b0aa; --paper-line:#2f3d39;
  --keep:#5ccf8e; --fix:#f2ad4e; --up:#8eabff; --link:#6fd2bc; --kapton:rgba(240,170,52,.32);
  color-scheme:dark }}
:root[data-theme="dark"]{
  --mat:#132320; --mat-grid:rgba(190,232,216,.05); --mat-grid2:rgba(190,232,216,.1);
  --ink:#e5eeea; --muted:#92a69f; --line:#3a4f48;
  --paper:#1a2421; --paper-ink:#e8eeeb; --paper-muted:#a0b0aa; --paper-line:#2f3d39;
  --keep:#5ccf8e; --fix:#f2ad4e; --up:#8eabff; --link:#6fd2bc; --kapton:rgba(240,170,52,.32);
  color-scheme:dark }
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background-color:var(--mat);color:var(--ink);font:17px/1.65 var(--body);
  background-image:linear-gradient(var(--mat-grid2) 1px,transparent 1px),linear-gradient(90deg,var(--mat-grid2) 1px,transparent 1px),linear-gradient(var(--mat-grid) 1px,transparent 1px),linear-gradient(90deg,var(--mat-grid) 1px,transparent 1px);
  background-size:120px 120px,120px 120px,24px 24px,24px 24px;
  padding:0 max(16px,env(safe-area-inset-right,0px)) 56px max(16px,env(safe-area-inset-left,0px))}
a{color:var(--link);text-underline-offset:3px}
.ruler{height:20px;margin:0 calc(-1*max(16px,env(safe-area-inset-left,0px)));border-bottom:1px solid var(--line);
  background:repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px 120px) 0 0/100% 20px no-repeat,repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px 24px) 0 0/100% 11px no-repeat,repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px 6px) 0 0/100% 5px no-repeat}
.top{max-width:860px;margin:18px auto 26px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.brand{display:inline-block;background:var(--dymo);color:var(--dymo-ink);font:700 13px var(--mono);letter-spacing:.14em;text-transform:uppercase;padding:7px 12px 6px;border-radius:2px;text-decoration:none;box-shadow:0 2px 0 rgba(0,0,0,.18)}
.top > nav{display:flex;gap:14px;align-items:center;font:600 13px var(--mono);letter-spacing:.04em}
.top > nav > a{color:var(--ink)}
.crumbs{max-width:860px;margin:0 auto 26px;font:500 12px var(--mono);color:var(--muted)}
.crumbs a{color:var(--muted)}
.sheet{max-width:860px;margin:0 auto;background:var(--paper);color:var(--paper-ink);padding:44px clamp(20px,5vw,60px) 52px;position:relative;box-shadow:0 14px 30px rgba(0,0,0,.12),0 2px 4px rgba(0,0,0,.08)}
.sheet::before{content:"";position:absolute;top:-12px;left:50%;width:140px;height:28px;transform:translateX(-50%) rotate(-2deg);background:var(--kapton)}
.eyebrow{font:600 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--paper-muted);margin:0 0 10px}
h1{font:900 clamp(40px,7vw,68px)/.92 var(--display);text-transform:uppercase;letter-spacing:-.005em;margin:0 0 18px;text-wrap:balance}
h2{font:800 clamp(26px,3.6vw,34px)/1 var(--display);text-transform:uppercase;margin:44px 0 12px;text-wrap:balance}
h3{font:700 19px/1.3 var(--body);margin:26px 0 6px}
p,li{max-width:66ch}
.lede{font-size:19px;color:var(--paper-muted)}
.lede b{color:var(--paper-ink)}
.updated{font:500 12px var(--mono);color:var(--paper-muted)}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));border-top:3px solid var(--paper-ink);border-bottom:1px dashed var(--paper-line);margin:26px 0 8px}
.facts div{padding:14px 14px 14px 0;display:flex;flex-direction:column;gap:2px}
.facts span{font:600 10.5px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--paper-muted)}
.facts b{font:800 30px/1 var(--display);font-variant-numeric:tabular-nums}
.facts .k{color:var(--keep)} .facts .f{color:var(--fix)} .facts .u{color:var(--up)}
.answer{border-left:4px solid var(--fix);padding:4px 0 4px 18px;margin:22px 0}
.answer.keep{border-color:var(--keep)} .answer.up{border-color:var(--up)}
.answer p{margin:6px 0}
.scroll{overflow-x:auto;margin:14px 0}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:15px}
th,td{text-align:right;padding:9px 10px;border-bottom:1px solid var(--paper-line);font-variant-numeric:tabular-nums}
th:first-child,td:first-child{text-align:left}
thead th{font:600 10.5px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--paper-muted);border-bottom:2px solid var(--paper-ink)}
td{font:500 14px var(--mono)} td:first-child{font:600 15px var(--body);white-space:nowrap}
td.yes{color:var(--keep)} td.no{color:var(--paper-muted)}
tr.hl td{background:var(--kapton)}
.note{font-size:14px;color:var(--paper-muted)}
.cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin:30px 0;padding:18px 20px;background:var(--mat);border:1px dashed var(--line);color:var(--ink)}
.cta p{margin:0;flex:1 1 260px}
.btn{display:inline-block;font:700 15px var(--body);text-decoration:none;padding:11px 18px;border-radius:4px;background:var(--amber);color:var(--amber-ink);box-shadow:0 2px 0 rgba(0,0,0,.15)}
.btn:focus-visible,a:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
.eco{border-left:4px solid var(--keep);background:rgba(23,115,61,.08);padding:12px 16px;margin:22px 0}
.eco b{color:var(--keep)}
.faq details{border-bottom:1px solid var(--paper-line);padding:10px 0}
.faq summary{cursor:pointer;font-weight:600}
.faq details p{margin:8px 0 2px}
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-top:12px;padding:0;list-style:none}
.related li{display:flex}
.related a{flex:1;display:block;padding:12px 14px;border:1px solid var(--paper-line);text-decoration:none;color:var(--paper-ink);font-weight:600;max-width:none}
.related a:hover{border-color:var(--amber)}
.related small{display:block;font:500 11px var(--mono);color:var(--paper-muted);margin-top:2px}
footer{max-width:860px;margin:30px auto 0;font:500 12.5px/1.6 var(--body);color:var(--muted);display:flex;flex-direction:column;gap:10px}
footer .links{display:flex;gap:10px;flex-wrap:wrap}
footer .links a{font:700 13px var(--body);text-decoration:none;padding:8px 13px;border-radius:4px;background:var(--dymo);color:var(--dymo-ink)}
footer .links a.cof{background:var(--amber);color:var(--amber-ink)}

/* generation-grouped model navigator */
.gens{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));column-gap:28px;border-top:1px solid var(--paper-line)}
.gen{display:flex;align-items:center;gap:14px;padding:10px 0;border-bottom:1px solid var(--paper-line)}
.gen b{font:900 30px/1 var(--display);min-width:2.2ch}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips a{font:600 13px var(--body);padding:6px 11px;border-radius:4px;background:var(--dymo);color:var(--dymo-ink);text-decoration:none}
.chips a:hover{background:var(--amber);color:var(--amber-ink)}

:root{--dk:var(--dymo);--dk-ink:var(--dymo-ink);--pnl:var(--paper);--pnl-ink:var(--paper-ink);--pnl-mute:var(--paper-muted);--pnl-line:var(--paper-line)}
.top{position:relative;z-index:30}

/* affiliate pages: disclosure, model picker, kit cards */
.disclose{border:1px dashed var(--paper-line);border-left:4px solid var(--amber);padding:10px 14px;font-size:14px;color:var(--paper-muted);max-width:none}
.disclose b{color:var(--paper-ink)}
.disclose.small{font-size:12.5px;margin-top:4px}
.picker{display:flex;align-items:center;gap:10px;font:600 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--paper-muted);margin:18px 0 6px}
.picker select{font:600 16px var(--body);text-transform:none;letter-spacing:0;padding:8px 10px;border-radius:4px;border:1px solid var(--paper-line);background:var(--paper);color:var(--paper-ink)}
.kit{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:14px;margin:14px 0}
.kit section{border:1px solid var(--paper-line);padding:16px 18px;display:flex;flex-direction:column;gap:6px}
.kit h3{margin:0}
.kit p{margin:0;font-size:15.5px}
.kit .look{color:var(--paper-muted)}
a.amz{align-self:flex-start;margin-top:auto;display:inline-block;font:700 14px var(--body);text-decoration:none;padding:9px 14px;border-radius:4px;background:var(--dymo);color:var(--dymo-ink)}
a.amz.alt{background:transparent;color:var(--paper-ink);border:1px solid var(--paper-line)}
a.amz:hover{background:var(--amber);color:var(--amber-ink)}
.kit section > a.amz + a.amz{margin-top:6px}
.links{display:flex;flex-wrap:wrap;gap:10px}
[hidden]{display:none!important}

/* drawer */
.bfchip{display:inline-flex;align-items:center;font:700 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;padding:7px 12px 6px;border-radius:2px;background:var(--amber);color:var(--amber-ink);text-decoration:none;box-shadow:0 2px 0 rgba(0,0,0,.18);transform:rotate(-2deg)}.bfchip:hover{transform:none}@media (max-width:420px){.bfchip{padding:6px 9px 5px;letter-spacing:.06em}}.themebtn{display:inline-flex;align-items:center;gap:8px;cursor:pointer;border:1px solid var(--dk);background:transparent;color:var(--ink);font:700 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;padding:7px 12px 6px;border-radius:2px}.themebtn:hover{background:var(--dk);color:var(--dk-ink)}.themebtn:focus-visible{outline:2px solid var(--amber);outline-offset:3px}.ti{width:13px;height:13px;border-radius:50%;border:2px solid currentColor;background:linear-gradient(90deg,currentColor 50%,transparent 50%)}.drawer{position:relative}.drawer summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;background:var(--dk);color:var(--dk-ink);font:700 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;padding:8px 13px 7px;border-radius:2px;box-shadow:0 2px 0 rgba(0,0,0,.2)}.drawer summary::-webkit-details-marker{display:none}.drawer summary:focus-visible{outline:2px solid var(--amber);outline-offset:3px}.pull{width:16px;height:6px;border:2px solid currentColor;border-top:0;border-radius:0 0 4px 4px;transition:transform .2s}.drawer[open] .pull{transform:translateY(2px)}.drawer[open] summary{background:var(--amber);color:var(--amber-ink)}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.dpanel{position:absolute;right:0;top:calc(100% + 10px);z-index:40;width:min(820px,calc(100vw - 32px));display:grid;grid-template-columns:1.15fr 1fr;gap:28px;padding:22px 24px;background:var(--pnl);color:var(--pnl-ink);border:1px solid var(--pnl-line);border-top:6px solid var(--dk);box-shadow:0 22px 40px rgba(0,0,0,.25);animation:dslide .18s ease-out}@keyframes dslide{from{transform:translateY(-8px);opacity:0}}@media (prefers-reduced-motion:reduce){.dpanel{animation:none}.pull{transition:none}}@media (max-width:720px){.dpanel{grid-template-columns:1fr;right:auto;left:0;position:fixed;top:64px;left:16px;right:16px;width:auto;max-height:calc(100vh - 90px);overflow:auto}}.dh{margin:0 0 10px;font:600 10.5px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--pnl-mute)}.dpanel .gens{grid-template-columns:1fr 1fr;column-gap:22px;border-top:1px solid var(--pnl-line)}@media (max-width:420px){.dpanel .gens{grid-template-columns:1fr}}.dpanel .gen{border-bottom:1px solid var(--pnl-line);padding:8px 0}.dpanel .gen b{font-size:24px}.darts{list-style:none;margin:0;padding:0;border-top:1px solid var(--pnl-line)}.darts li{border-bottom:1px solid var(--pnl-line)}.dpanel{letter-spacing:normal}.darts a{display:flex;flex-direction:column;padding:9px 0;text-decoration:none;color:var(--pnl-ink)}.darts b{font:600 14.5px var(--body)}.darts span{font:500 10.5px var(--mono);color:var(--pnl-mute)}.darts a:hover b{color:var(--amber)}.dall{display:inline-block;margin-top:14px;font:700 13px var(--body);padding:8px 13px;border-radius:4px;background:var(--amber);color:var(--amber-ink);text-decoration:none}