/* HomeSizes palette: linen + denim slate + blush rose, charcoal ink. Fonts: Young Serif (headings) / Karla (body) */
:root{--denim:#2f4d66;--denim-deep:#22394d;--denim-soft:#e4ecf2;--blush:#e3a79c;--blush-deep:#9a4a4f;--blush-soft:#f8e6e0;--ink:#2a2725;--muted:#5d5751;--bg:#f6f1e9;--card:#fffdf9;--line:#e2d8ca;--r:12px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 Karla,system-ui,-apple-system,"Segoe UI",sans-serif;overflow-wrap:break-word}
h1,h2,h3,.brand,.nf-code{font-family:"Young Serif",Georgia,serif;font-weight:400;line-height:1.2}
h1{font-size:clamp(1.75rem,4.6vw,2.55rem);margin:.45em 0 .3em;color:var(--denim-deep)}
h2{font-size:clamp(1.3rem,3vw,1.6rem);margin:1.8em 0 .5em}
h3{font-size:1.15rem;margin:1.4em 0 .4em}
a{color:var(--denim);text-underline-offset:.15em;text-decoration-thickness:1px}
a:hover{color:var(--blush-deep)}
a:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--blush);outline-offset:2px;border-radius:4px}
.wrap{max-width:1040px;margin:0 auto;padding:0 18px}
.skip{position:absolute;left:-999px;top:0;background:var(--blush);color:var(--ink);padding:8px 12px;z-index:9}
.skip:focus{left:8px}
.top{background:var(--denim-deep);color:#fff;border-bottom:4px solid var(--blush)}
.top .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 20px;padding-top:12px;padding-bottom:12px}
.brand{color:#fff;text-decoration:none;font-size:1.4rem;display:flex;align-items:center;gap:10px}
.brand:hover{color:#fff}
.brand .tld{color:#c9d6e1;font-size:.8em;font-family:Karla,sans-serif;font-weight:500}
.mark{width:30px;height:30px;flex:none;border-radius:8px;background:url(/favicon.svg) center/contain no-repeat;box-shadow:0 0 0 1px rgba(255,255,255,.25)}
.topnav{display:flex;flex-wrap:wrap;gap:2px 16px}
.topnav a{color:#fff;text-decoration:none;font-weight:600;padding:6px 2px;border-bottom:2px solid transparent}
.topnav a:hover{color:#fff;border-bottom-color:var(--blush)}
main{padding-top:10px;padding-bottom:40px}
article{max-width:780px}
.crumbs{font-size:.92rem;color:var(--muted);margin-top:12px}
.crumbs a{color:var(--muted)}
.lede{font-size:1.15rem;max-width:68ch}
.checked{font-size:.9rem;color:var(--muted);margin-top:-.4em}
.disclosure{font-size:.85rem;color:var(--muted);margin:12px 0 0}
.note{background:var(--denim-soft);border-left:5px solid var(--denim);border-radius:var(--r);padding:4px 18px;margin:1.2em 0}
.tbl{margin:1em 0;border:1px solid var(--line);border-radius:var(--r);background:var(--card);overflow:hidden}
table{border-collapse:collapse;width:100%;font-size:.98rem}
caption{text-align:left;padding:10px 14px 0;color:var(--muted);font-size:.88rem;caption-side:top}
th,td{padding:9px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:var(--denim-soft);font-weight:700;font-size:.92rem}
tbody th{font-weight:700}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
tr.hl th,tr.hl td{background:var(--blush-soft)}
.steps{padding-left:1.3em}.steps li{margin:.35em 0}
.hero{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:8px 22px 22px;margin-top:20px;background-image:linear-gradient(135deg,var(--blush-soft) 0,transparent 38%)}
.picker,.tool form{display:flex;flex-wrap:wrap;gap:12px 18px;margin:12px 0}
.picker label,.tool label{display:flex;flex-direction:column;font-weight:700;gap:4px;font-size:.95rem}
select,input{font:inherit;padding:10px 12px;border:2px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);min-width:170px;min-height:46px;max-width:100%}
.unit{display:flex;align-items:center;gap:6px;font-weight:400}
.unit input{min-width:0;width:120px}
.h-msg{margin:0 0 12px;padding:8px 12px;background:var(--blush-soft);border-left:4px solid var(--blush-deep);border-radius:8px;font-size:.95rem}
.h-msg[hidden]{display:none}
.pick-out{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}
.pick-out .c{background:var(--bg);border-radius:10px;padding:10px 14px;border:1px solid var(--line)}
.pick-out .c b{display:block;color:var(--denim-deep)}
.pick-out .go{grid-column:1/-1;margin:.4em 0 0}
.btn{display:inline-block;background:var(--denim);color:#fff;font-weight:700;text-decoration:none;padding:10px 18px;border-radius:999px}
.btn:hover{color:#fff;background:var(--denim-deep)}
.qgrid{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.qgrid a{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-bottom:4px solid var(--blush);border-radius:12px;padding:12px 14px;text-decoration:none;color:var(--ink);height:100%}
.qgrid a:hover{border-color:var(--denim);color:var(--ink)}
.qgrid b{color:var(--denim-deep)}.qgrid span{font-size:.9rem;color:var(--muted)}
.hubs{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin-top:18px}
.hub{background:var(--card);border:1px solid var(--line);border-top:4px solid var(--denim);border-radius:var(--r);padding:2px 18px 10px}
.hub-bedding,.hub-rugs{border-top-color:var(--blush)}
.hub h2{font-size:1.2rem;margin-top:.8em}
.hub ul,.related ul{padding-left:1.1em}.hub li,.related li{margin:.3em 0}
.tool{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:6px 18px 16px;margin:1em 0}
.tool .result{font-size:1.05rem}
.tool .result strong{font-family:"Young Serif",Georgia,serif;font-weight:400;font-size:1.3rem;color:var(--denim-deep)}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:8px 0}
.faq summary{font-weight:700;cursor:pointer}
.sources{margin-top:2em;font-size:.95rem;color:var(--muted);border-top:2px dashed var(--line)}
.sources h2{font-size:1.1rem;color:var(--ink)}
.related{max-width:780px}
.nf{text-align:left}.nf-code{font-size:3.4rem;color:var(--blush-deep);margin:.3em 0 0;line-height:1}
.ad-slot[hidden]{display:none}
footer{background:var(--ink);color:#e9e2d8;padding:26px 0 30px;font-size:.95rem}
footer a{color:#fff}
footer a:hover{color:var(--blush)}
footer h2{font-size:1rem;color:var(--blush);margin:.6em 0 .3em}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin:.25em 0}
.fcols{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px 22px;margin-bottom:12px}
/* Phones: tables become stacked cards, so nothing scrolls sideways */
@media (max-width:560px){
  body{font-size:1rem}.wrap{padding:0 14px}.hero{padding:4px 14px 16px}
  select,input{min-width:0;width:100%}.picker label,.tool label{flex:1 1 100%}.unit input{width:100%}
  .tbl{border:0;background:none;overflow:visible}
  .tbl table,.tbl tbody,.tbl tr,.tbl th,.tbl td{display:block;width:100%}
  .tbl thead{display:none}
  .tbl caption{display:block;padding:0 2px 6px}
  .tbl tr{background:var(--card);border:1px solid var(--line);border-radius:10px;margin:0 0 8px;padding:6px 12px}
  .tbl tbody th{border-bottom:1px solid var(--line);padding:6px 0;font-size:1rem;color:var(--denim-deep)}
  .tbl td{border:0;padding:4px 0;display:grid;grid-template-columns:minmax(0,42%) minmax(0,1fr);gap:10px}
  .tbl td::before{content:attr(data-label);font-weight:700;font-size:.85rem;color:var(--muted)}
  .tbl tr.hl{background:var(--blush-soft)}
  .topnav{gap:0 12px}.brand{font-size:1.25rem}
}