:root{
  --page:#fcfbf9; --page2:#f3efe9; --card:#ffffff; --edge:#e4ddd2;
  --ink:#26211d; --dim:#6c6258; --brick:#b91c1c; --brick2:#991b1b; --brick-wash:#fbeceb;
  --rise:#2f7a52; --fall:#b4402f;
  --serif:'Bitter',Georgia,'Times New Roman',serif;
  --body:'Work Sans',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--page);color:var(--ink);font-family:var(--body);
  line-height:1.68;font-size:17px;-webkit-font-smoothing:antialiased}
.rmt-shell{max-width:1000px;margin:0 auto;padding:0 24px}
a{color:var(--brick2);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--serif);line-height:1.2;font-weight:600;color:#201b18}
h1{letter-spacing:-.012em}
h2{font-size:clamp(1.4rem,2.6vw,1.95rem);margin:0 0 .5em}
h3{font-size:1.14rem;margin:1.5em 0 .3em}
p{margin:.72em 0}
.rmt-dim{color:var(--dim)}
section{padding:46px 0}
section + section{border-top:1px solid var(--edge)}
.rmt-tag{font-family:var(--body);font-weight:700;font-size:.73rem;letter-spacing:.19em;
  text-transform:uppercase;color:var(--brick);margin-bottom:13px}
/* top bar */
.rmt-top{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  gap:18px;padding:13px 24px;background:rgba(252,251,249,.93);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--edge)}
.rmt-brand{display:flex;align-items:center;gap:9px;font-family:var(--serif);font-weight:600;
  font-size:1.05rem;color:#201b18}
.rmt-brand .pip{width:10px;height:10px;border-radius:50%;background:var(--brick);
  box-shadow:0 0 0 3px var(--brick-wash)}
.rmt-tabs{display:flex;gap:22px;list-style:none;margin:0;padding:0;font-size:.93rem}
.rmt-tabs a{color:var(--dim)}
.rmt-tabs a:hover{color:var(--ink);text-decoration:none}
.rmt-out{border:1px solid var(--brick);color:var(--brick2)!important;padding:8px 15px;border-radius:6px;
  font-weight:600;font-size:.87rem}
.rmt-out:hover{background:var(--brick-wash);text-decoration:none}
.rmt-hamb{display:none;background:none;border:0;cursor:pointer;width:30px;height:24px}
.rmt-hamb span{display:block;height:2px;background:var(--ink);margin:5px 0;border-radius:2px}
.rmt-fold{display:none;flex-direction:column;padding:6px 24px 18px;border-bottom:1px solid var(--edge);
  background:var(--page2)}
.rmt-fold a{color:var(--ink);padding:11px 0;border-bottom:1px solid var(--edge);font-size:1rem}
.rmt-fold.open{display:flex}
/* lead / opener */
.rmt-lead{padding:62px 0 42px;background:linear-gradient(180deg,var(--page2),var(--page))}
.rmt-kick{font-family:var(--body);font-weight:700;font-size:.78rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--brick)}
.rmt-lead h1{font-size:clamp(2.05rem,4.5vw,3rem);margin:.3em 0 .35em;max-width:19ch}
.rmt-answer{font-size:1.18rem;line-height:1.62;color:#2c2620;max-width:66ch;font-weight:500;
  border-left:3px solid var(--brick);padding-left:18px;margin:.2em 0 1.1em}
.rmt-stand{font-size:1.05rem;color:#5a5147;max-width:63ch}
.rmt-pills{display:flex;flex-wrap:wrap;gap:11px;margin-top:25px;font-size:.89rem}
.rmt-pill{background:var(--card);border:1px solid var(--edge);border-radius:999px;padding:8px 15px;color:var(--dim)}
.rmt-pill b{color:var(--brick2);font-weight:700}
.rmt-do{display:inline-block;margin-top:27px;background:var(--brick);color:#fff;font-weight:700;
  padding:13px 24px;border-radius:7px;font-size:.97rem}
.rmt-do:hover{background:var(--brick2);text-decoration:none}
.rmt-body-lg{font-size:1.08rem;color:#382f29;max-width:66ch}
/* panels & tiles */
.rmt-card{background:var(--card);border:1px solid var(--edge);border-radius:14px;padding:26px 28px;margin:22px 0}
.rmt-card.warm{border-color:#e7b4b1;background:var(--brick-wash)}
.rmt-access{background:var(--card);border:1px solid var(--edge);border-radius:12px;padding:16px 20px;margin:18px 0 6px}
.rmt-access .rmt-list{margin:10px 0 0}
.rmt-access .rmt-list li:last-child{border-bottom:none}
.rmt-rack{display:grid;gap:18px}
@media(min-width:720px){.rmt-trio{grid-template-columns:repeat(3,1fr)}.rmt-duo{grid-template-columns:1fr 1fr}}
.rmt-cell{background:var(--card);border:1px solid var(--edge);border-radius:13px;padding:22px}
.rmt-cell h3{margin-top:0}
.rmt-num{font-family:var(--serif);font-size:1.55rem;color:var(--brick);font-weight:600;line-height:1}
.rmt-stamp{font-family:var(--body);font-size:.71rem;font-weight:700;letter-spacing:.13em;
  text-transform:uppercase;color:var(--brick)}
/* bullet list */
.rmt-list{list-style:none;padding:0;margin:18px 0}
.rmt-list li{position:relative;padding:11px 0 11px 30px;border-bottom:1px solid var(--edge);color:#382f29}
.rmt-list li:before{content:"";position:absolute;left:5px;top:19px;width:10px;height:10px;
  border:2px solid var(--brick);border-radius:50%}
/* record table */
.rmt-pan{overflow-x:auto;margin:22px 0}
table{border-collapse:collapse;width:100%;font-size:.93rem;min-width:540px}
caption{caption-side:bottom;text-align:left;color:var(--dim);font-size:.83rem;padding-top:10px}
th,td{padding:12px 14px;border-bottom:1px solid var(--edge);text-align:left}
thead th{font-family:var(--body);font-size:.71rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--dim);font-weight:700}
td .up{color:var(--rise);font-weight:700}
/* drawdown ladder */
.rmt-ladder{display:grid;gap:0;margin:20px 0;border:1px solid var(--edge);border-radius:12px;overflow:hidden}
.rmt-rung{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 16px;
  border-bottom:1px solid var(--edge);background:var(--card)}
.rmt-rung:last-child{border-bottom:0}
.rmt-rung .loss{font-family:var(--serif);font-weight:600;color:var(--ink)}
.rmt-rung .need{font-family:var(--serif);font-weight:700;color:var(--brick2)}
.rmt-rung .bar{flex:1;height:7px;border-radius:4px;background:var(--page2);overflow:hidden;margin:0 4px}
.rmt-rung .bar i{display:block;height:100%;background:var(--brick);border-radius:4px}
/* breadcrumb + prose */
.rmt-crumbs{font-size:.83rem;color:var(--dim);padding:18px 0 0}
.rmt-crumbs a{color:var(--dim)}
.rmt-crumbs .slash{opacity:.5;margin:0 6px}
.rmt-sub{font-size:1.16rem;color:#3f372f;max-width:64ch;margin:.5em 0 0}
/* prose section headings: kept at the previous h3 sizing so promoting them to a
   correct h1->h2 outline changes the document structure, not the visual rhythm */
.rmt-prose h2{font-size:1.14rem;margin:1.5em 0 .3em;color:var(--brick2)}
.rmt-prose h2:first-child{margin-top:0}
.rmt-prose h3{color:var(--brick2)}
.rmt-prose code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85em;
  background:var(--page2);padding:2px 6px;border-radius:4px;color:var(--brick2)}
.rmt-pull{border-left:3px solid var(--brick);background:var(--brick-wash);padding:6px 0 6px 16px;
  margin:20px 0;color:#473b34;font-size:.96rem}
/* worked-example ledger block (distinct from .rmt-pull and .rmt-card) */
.rmt-work{background:#fffdf9;border:1px solid var(--edge);border-left:4px solid var(--brick);
  border-radius:0 12px 12px 0;padding:20px 24px;margin:22px 0}
.rmt-work .rmt-stamp{margin-bottom:10px}
.rmt-work ol{margin:0;padding-left:22px}
.rmt-work ol li{padding:6px 0;color:#382f29}
.rmt-work ol li b{color:#201b18}
.rmt-work .sum{margin:12px 0 0;font-family:var(--serif);color:var(--brick2);font-weight:600}
.rmt-arith{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88rem;
  background:var(--page2);border:1px solid var(--edge);border-radius:8px;padding:12px 16px;
  margin:14px 0;color:#3a322c;white-space:pre-wrap;line-height:1.55}
.rmt-arith b{color:var(--brick2)}
/* on-brand inline diagram frame (brick on ledger paper; crawlable) */
figure.rmt-dia{margin:26px 0;background:var(--card);border:1px solid var(--edge);border-radius:14px;
  padding:20px 18px 12px}
figure.rmt-dia svg{display:block;width:100%;height:auto;max-width:780px;margin:0 auto}
figure.rmt-dia figcaption{font-size:.86rem;color:var(--dim);text-align:center;margin-top:12px;
  max-width:62ch;margin-left:auto;margin-right:auto}
.rmt-dia .dia-card{fill:#ffffff;stroke:#e0c6c3;stroke-width:1.3}
.rmt-dia .dia-line{stroke:var(--brick);stroke-width:1.7;fill:none}
.rmt-dia .dia-head{font-family:'Bitter',Georgia,serif;font-size:12px;fill:#201b18;font-weight:600}
.rmt-dia .dia-sub{font-family:'Work Sans',sans-serif;font-size:9.7px;fill:#6c6258}
.rmt-dia .dia-axis{font-family:'Work Sans',sans-serif;font-size:10px;fill:#6c6258}
.rmt-dia .dia-rise{fill:var(--rise);font-family:'Work Sans',sans-serif;font-size:11px;font-weight:600}
.rmt-dia .dia-brick{fill:var(--brick);font-family:'Bitter',Georgia,serif;font-size:13px;font-weight:600}
/* "Related" block at a leaf/hub foot */
.rmt-rel{margin:34px 0 0;border-top:1px solid var(--edge);padding-top:22px}
.rmt-rel .cap{font-family:var(--body);font-weight:700;font-size:.74rem;letter-spacing:.17em;
  text-transform:uppercase;color:var(--brick);margin-bottom:13px}
.rmt-rel .grid{display:grid;gap:11px}
@media(min-width:620px){.rmt-rel .grid{grid-template-columns:1fr 1fr}}
.rmt-rel a.lk{display:block;border:1px solid var(--edge);border-radius:10px;padding:13px 15px;
  background:var(--card);color:var(--ink)}
.rmt-rel a.lk:hover{border-color:#e0c6c3;text-decoration:none;background:#fffdf9}
.rmt-rel a.lk b{color:var(--brick2);display:block;font-size:.95rem;font-family:var(--serif);font-weight:600}
.rmt-rel a.lk span{color:var(--dim);font-size:.84rem}
/* grade table accent */
.rmt-grade{font-family:var(--serif);color:var(--brick2);font-weight:600}
/* footer */
.rmt-base{border-top:1px solid var(--edge);background:var(--page2);margin-top:34px;padding:44px 0 32px}
.rmt-base .cols{display:grid;gap:24px}
@media(min-width:720px){.rmt-base .cols{grid-template-columns:2fr 1fr 1fr 1fr}}
.rmt-base a{color:var(--dim);display:block;padding:3px 0}
.rmt-base a:hover{color:var(--brick2)}
.rmt-base .cap{color:#201b18;font-family:var(--serif);font-size:.97rem;font-weight:600;margin-bottom:10px}
.rmt-legal{color:#8a8073;font-size:.82rem;margin-top:26px;border-top:1px solid var(--edge);padding-top:18px}
@media(max-width:719px){.rmt-tabs{display:none}.rmt-hamb{display:block}}
/* mobile: stack the multi-column data tables into per-row cards instead of letting
   them compress. Driven entirely off each cell's data-label; no data or markup logic
   changes, the desktop table is untouched above this breakpoint. */
@media(max-width:768px){
  .rmt-pan{overflow-x:visible}
  .rmt-pan table{min-width:0;font-size:1rem}
  .rmt-pan thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .rmt-pan tr{display:block;border:1px solid var(--edge);border-radius:11px;background:var(--card);
    padding:6px 4px;margin:0 0 12px}
  .rmt-pan td{display:flex;justify-content:space-between;align-items:baseline;gap:16px;
    border-bottom:1px solid var(--edge);padding:9px 13px;text-align:right}
  .rmt-pan tr td:last-child{border-bottom:0}
  .rmt-pan td[data-label]::before{content:attr(data-label);text-align:left;flex:0 0 auto;
    font-family:var(--body);font-size:.71rem;letter-spacing:.07em;text-transform:uppercase;
    color:var(--dim);font-weight:700}
}

/* a11y + responsive polish */
:focus-visible{outline:2px solid currentColor;outline-offset:3px;border-radius:3px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.01ms !important;transition-duration:.01ms !important}}
@media(max-width:719px){table{min-width:0}th,td{padding:8px 10px}}