/* Quote Before Dark — content layer (tools, templates, guides) */

:root{
  --ink:#17191c;
  --ink-soft:#4d535c;
  --paper:#ffffff;
  --shade:#f6f5f1;
  --rule:#dbd8ce;
  --rule-strong:#b6b1a3;
  --cell:#fff3c4;
  --cell-line:#dfb62c;
  --dusk:#222c3d;
  --money:#14663f;
  --loss:#9a2b1e;
  --wrap:66rem;
  --prose:36rem;
}

*{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:Archivo,"Helvetica Neue",Helvetica,Arial,sans-serif;
  font-size:17px;
  line-height:1.6;
  font-variant-numeric:tabular-nums;
}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 1.25rem}
.prose{max-width:var(--prose)}
.prose p,.prose li{color:var(--ink-soft)}
.prose strong{color:var(--ink)}

/* ---------- masthead ---------- */
.masthead{border-bottom:1px solid var(--rule);background:var(--paper)}
.masthead .wrap{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;align-items:baseline;padding-top:.9rem;padding-bottom:.9rem}
.wordmark{font-weight:800;letter-spacing:-.02em;font-size:1rem;color:var(--ink);text-decoration:none;white-space:nowrap}
.wordmark span{display:inline-block;width:.55rem;height:.55rem;background:var(--cell);border:1px solid var(--cell-line);margin-right:.45rem}
.masthead nav{display:flex;gap:1.25rem;font-size:.94rem}
.masthead nav a{color:var(--ink-soft);text-decoration:none;border-bottom:1px solid transparent;padding-bottom:2px}
.masthead nav a:hover,.masthead nav a[aria-current]{color:var(--ink);border-bottom-color:var(--cell-line)}
.masthead .spacer{flex:1 1 auto}
.mast-cta{font-size:.88rem;font-weight:600;color:var(--ink);text-decoration:none;border-bottom:2px solid var(--cell-line)}

/* ---------- headings ---------- */
h1{font-size:clamp(1.85rem,5.2vw,2.7rem);line-height:1.1;letter-spacing:-.025em;font-weight:800;margin:0 0 .6rem}
h2{font-size:clamp(1.25rem,3.4vw,1.55rem);line-height:1.25;letter-spacing:-.015em;font-weight:700;margin:2.6rem 0 .7rem}
h3{font-size:1.05rem;font-weight:700;margin:1.7rem 0 .4rem}
.standfirst{font-size:1.08rem;color:var(--ink-soft);margin:0 0 1.6rem;max-width:34rem}
.crumb{font-size:.85rem;color:var(--ink-soft);margin:1.5rem 0 .9rem}
.crumb a{color:var(--ink-soft)}
main{padding-bottom:4rem}

a{color:var(--ink);text-decoration-color:var(--rule-strong);text-underline-offset:3px}
a:hover{text-decoration-color:var(--cell-line)}

/* ---------- worksheet (calculators) ---------- */
.worksheet{border:1px solid var(--rule-strong);background:var(--paper);margin:0 0 2rem}
.worksheet-head{background:var(--dusk);color:#fff;padding:.7rem 1rem;font-size:.9rem;font-weight:600;display:flex;justify-content:space-between;gap:1rem}
.worksheet-head em{font-style:normal;font-weight:400;opacity:.72}
.worksheet-body{padding:1.1rem 1rem 1.3rem}
.field{display:flex;flex-wrap:wrap;gap:.4rem 1rem;align-items:baseline;justify-content:space-between;padding:.55rem 0;border-bottom:1px dotted var(--rule)}
.field:last-of-type{border-bottom:0}
.field label{flex:1 1 14rem;font-size:.95rem}
.field .hint{display:block;font-size:.8rem;color:var(--ink-soft);line-height:1.4;margin-top:.1rem}
.field input[type=number],.field input[type=text]{
  width:8.5rem;padding:.42rem .5rem;font:inherit;font-size:.98rem;
  background:var(--cell);border:1px solid var(--cell-line);border-radius:2px;color:var(--ink);text-align:right;
}
.field input:focus-visible{outline:2px solid var(--dusk);outline-offset:1px}
.field input[type=range]{width:100%;flex:1 1 100%;accent-color:var(--dusk)}
.subtotal{display:flex;justify-content:space-between;gap:1rem;padding:.5rem 0;border-top:1px solid var(--rule);font-size:.95rem;color:var(--ink-soft)}
.subtotal b{color:var(--ink);font-weight:600}

.readout{border-top:2px solid var(--ink);margin-top:1rem;padding-top:1rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(9.5rem,1fr))}
.readout div{min-width:0}
.readout .k{font-size:.85rem;color:var(--ink-soft);display:block}
.readout .v{font-size:clamp(1.6rem,6vw,2.15rem);font-weight:800;letter-spacing:-.03em;line-height:1.1;display:block}
.v.money{color:var(--money)}
.v.warn{color:var(--loss)}
.note{font-size:.85rem;color:var(--ink-soft);margin:.9rem 0 0}

/* ---------- tables ---------- */
table{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.95rem}
th,td{text-align:left;padding:.5rem .6rem;border-bottom:1px solid var(--rule)}
th{font-weight:700;font-size:.85rem;border-bottom:1px solid var(--rule-strong)}
td+td,th+th{text-align:right}
tbody tr:nth-child(odd){background:var(--shade)}

/* ---------- document preview (templates) ---------- */
.doc{border:1px solid var(--rule-strong);background:var(--paper);padding:1.4rem 1.25rem;margin:1.2rem 0;font-size:.95rem}
.doc h4{margin:1.3rem 0 .35rem;font-size:.95rem;font-weight:700}
.doc h4:first-child{margin-top:0}
.doc ul{margin:.3rem 0;padding-left:1.1rem}
.doc li{margin:.22rem 0;color:var(--ink-soft)}
.doc .line{border-bottom:1px solid var(--rule);height:1.1rem;margin:.35rem 0}
.doc-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin:.9rem 0 0}
.btn{display:inline-block;font:inherit;font-size:.92rem;font-weight:600;padding:.55rem .95rem;border-radius:2px;cursor:pointer;text-decoration:none}
.btn-solid{background:var(--dusk);color:#fff;border:1px solid var(--dusk)}
.btn-solid:hover{background:#16202f}
.btn-quiet{background:var(--paper);color:var(--ink);border:1px solid var(--rule-strong)}
.btn-quiet:hover{border-color:var(--ink)}

/* ---------- offer block ---------- */
.offer{border:1px solid var(--ink);border-left:6px solid var(--cell-line);padding:1.2rem 1.25rem;margin:2.6rem 0 0;max-width:var(--prose)}
.offer h2{margin:0 0 .45rem;font-size:1.15rem}
.offer p{margin:0 0 .9rem;color:var(--ink-soft);font-size:.97rem}
.offer .price{font-weight:700;color:var(--ink)}

/* ---------- index cards ---------- */
.listing{list-style:none;margin:1.6rem 0 0;padding:0;max-width:var(--prose)}
.listing li{border-top:1px solid var(--rule);padding:.95rem 0}
.listing li:last-child{border-bottom:1px solid var(--rule)}
.listing a{font-weight:700;text-decoration:none;font-size:1.02rem}
.listing a:hover{text-decoration:underline}
.listing p{margin:.2rem 0 0;font-size:.92rem;color:var(--ink-soft)}
.trade-grid{list-style:none;margin:1.4rem 0 0;padding:0;display:grid;gap:0;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));border-top:1px solid var(--rule)}
.trade-grid li{border-bottom:1px solid var(--rule);padding:.8rem .2rem}
.trade-grid a{text-decoration:none;font-weight:600}
.trade-grid a:hover{text-decoration:underline}

/* ---------- faq ---------- */
.faq{max-width:var(--prose)}
.faq details{border-bottom:1px solid var(--rule);padding:.75rem 0}
.faq summary{cursor:pointer;font-weight:600;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--ink-soft)}
.faq details[open] summary::after{content:"–"}
.faq p{margin:.5rem 0 0;color:var(--ink-soft);font-size:.96rem}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--rule);padding:1.6rem 0 3rem;font-size:.86rem;color:var(--ink-soft)}
footer a{color:var(--ink-soft)}
footer .cols{display:flex;flex-wrap:wrap;gap:1.4rem 2.5rem;margin-bottom:1.2rem}
footer h5{margin:0 0 .4rem;font-size:.85rem;color:var(--ink);font-weight:700}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin:.2rem 0}

@media (max-width:36rem){
  body{font-size:16px}
  .field input[type=number],.field input[type=text]{width:7rem}
  .masthead nav{gap:.9rem;font-size:.9rem}
  .mast-cta{order:3}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}