/* Data conversion, round 4: mock cycles as chapters.
   The article runs as the conversion runs. Each chapter opens on that cycle's
   result sheet header, ruled like a reconciliation workpaper, with the error
   band drawn on a 30% to "ties" scale. The band compresses from the cycle
   before to this one; cutover closes it and the reconciliation stamp lands. */

.dc4{
  --wide:1120px; --col:680px;
  --redfill:rgba(229,50,45,.14); --redhatch:rgba(229,50,45,.62);
  --navy-b:#16304F; --gold:#B8862F; --wine:#A93A3A;
  background:var(--paper);
}
.dc4 ::selection{background:#16304F;color:#f7f5f0;}
.dc4 a:focus-visible,.dc4 button:focus-visible{outline:2px solid #e5322d;outline-offset:3px;}
.dc4-main{font-family:var(--serif);color:var(--ink-2);font-variant-numeric:oldstyle-nums;}
.dc4-wrap{max-width:var(--wide);margin:0 auto;padding:0 clamp(16px,4vw,40px);}
.dc4-col{max-width:var(--col);margin:0 auto;padding:0 clamp(16px,4vw,24px);}
.dc4-col p,.dc4-col li{font-size:1.18rem;line-height:1.62;}
.dc4-col p{margin:0 0 1.15rem;}
.dc4-col h3{font-size:clamp(1.5rem,2.6vw,1.85rem);font-weight:500;line-height:1.15;color:var(--ink);margin:3.2rem 0 1rem;max-width:30ch;}
.dc4-col a{color:var(--ink);text-decoration-color:#e5322d;text-underline-offset:3px;}

/* the one small-caps label on the page */
.dc4 .sc{font-family:var(--sans);font-variant:all-small-caps;font-variant-numeric:normal;letter-spacing:.06em;font-weight:600;color:var(--ink);margin-right:.35rem;}

/* ---------------- cover ---------------- */
.dc4-top{padding:clamp(2rem,5vw,3.6rem) 0 clamp(2.6rem,5vw,4rem);border-bottom:1px solid var(--rule);}
.dc4-cover{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);align-items:end;}
.dc4-title .back-link{font-family:var(--sans);font-size:.85rem;color:var(--muted);text-decoration:none;}
.dc4-cat{margin:1.6rem 0 0;}
.dc4-cat{font-family:var(--sans);font-variant:all-small-caps;letter-spacing:.06em;font-weight:600;color:#e5322d;font-size:1rem;}
.dc4-title h1{font-size:clamp(2.5rem,5.4vw,4.4rem);line-height:1;letter-spacing:-.03em;margin:.4rem 0 1.2rem;max-width:13ch;}
.dc4-title .dek{font-size:clamp(1.15rem,1.8vw,1.35rem);line-height:1.45;color:var(--ink-2);max-width:40ch;margin:0 0 1.4rem;font-style:italic;}
.dc4-by{font-family:var(--sans);font-size:.85rem;color:var(--muted);margin:0;font-variant-numeric:lining-nums;}
.dc4-by b{color:var(--ink);font-weight:600;}
.dc4-by .sep{margin:0 .5rem;color:var(--rule-2);}

/* cover index: the five cycles as a funnel of bands */
.dc4-index{margin:0;font-family:var(--sans);}
.ix-t{font-family:var(--serif);font-size:1.3rem;line-height:1.25;color:var(--ink);margin:0 0 .35rem;font-weight:500;max-width:30ch;}
.ix-sub{font-size:.88rem;line-height:1.45;color:var(--muted);margin:0 0 1.1rem;max-width:46ch;}
.ix{list-style:none;margin:0;padding:0;border-top:3px double var(--ink);}
.ix li{border-bottom:1px solid var(--rule);}
.ix a,.ix-ax{display:grid;grid-template-columns:7.6rem minmax(0,1fr) 5.4rem;gap:.9rem;align-items:center;}
.ix a{padding:.62rem 0;text-decoration:none;color:inherit;}
.ix-n{grid-column:1;grid-row:1;font-family:var(--serif);font-size:1.08rem;color:var(--ink);line-height:1.1;}
.ix-p{grid-column:1;grid-row:2;font-family:var(--serif);font-style:italic;font-size:.88rem;color:var(--muted);line-height:1.2;}
.ix-bar{grid-column:2;grid-row:1 / span 2;position:relative;height:16px;background:linear-gradient(90deg,var(--rule) 1px,transparent 1px) 0 0/33.333% 100%;border-right:3px double var(--ink);}
.ix-bar::after{content:"";position:absolute;top:-4px;bottom:-4px;left:93.33%;border-left:1.5px solid var(--navy-b);}
.ix-bar i{position:absolute;top:2px;bottom:2px;left:calc(var(--s)*1%);width:calc((var(--h) - var(--s))*1%);background:repeating-linear-gradient(135deg,var(--redhatch) 0 2px,var(--redfill) 2px 6px);box-shadow:inset 2px 0 0 #e5322d,inset -2px 0 0 #e5322d;}
.ix-tied .ix-bar i{left:auto;right:0;width:3px;background:#e5322d;box-shadow:none;}
.ix-v{grid-column:3;grid-row:1 / span 2;text-align:right;font-weight:600;font-size:.92rem;color:var(--ink);font-variant-numeric:tabular-nums lining-nums;}
.ix a:hover .ix-n{color:#e5322d;}
.ix-ax{padding-top:.4rem;}
.ix-axt{grid-column:2;position:relative;height:1rem;font-size:.72rem;color:var(--muted);}
.ix-axt b{position:absolute;left:calc(var(--x)*1%);transform:translateX(-50%);font-weight:500;white-space:nowrap;}
.ix-axt b:first-child{transform:none;}
.ix-axt b:last-child{transform:translateX(-100%);}
.ix-axt b.g{color:var(--navy-b);font-weight:600;transform:translateX(-100%);padding-right:.3rem;}
.ix-axt b.g + b{display:none;}
.dc4-index figcaption{font-size:.8rem;line-height:1.45;color:var(--muted);margin:.9rem 0 0;max-width:52ch;}

/* ---------------- opening ---------------- */
.dc4-open{margin:0;padding:clamp(2.6rem,6vw,4.2rem) 0 1rem;}
.dc4-col .dc4-short{font-family:var(--sans);font-size:1rem;line-height:1.6;color:var(--ink-2);padding:0 0 1.3rem;margin:0 0 2rem;border-bottom:1px solid var(--rule);}
.dc4-col .dc4-lead{font-size:clamp(1.3rem,2.2vw,1.5rem);line-height:1.5;color:var(--ink);}

/* ---------------- chapter: the result sheet header ---------------- */
.cyc{position:relative;padding:0;margin:clamp(3.4rem,7vw,5.5rem) 0 clamp(2.4rem,5vw,3.4rem);
  background:var(--paper-2) repeating-linear-gradient(180deg,transparent 0 calc(2rem - 1px),rgba(22,21,15,.055) calc(2rem - 1px) 2rem);
  border-top:3px double var(--ink);border-bottom:1px solid var(--ink);}
.cyc-sheet{max-width:var(--wide);margin:0 auto;padding:clamp(2rem,4.5vw,3.2rem) clamp(16px,4vw,40px) clamp(1.4rem,3vw,2rem);}
.cyc-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1rem 2rem;align-items:end;}
.cyc-head h2{margin:0;font-weight:500;line-height:.92;letter-spacing:-.035em;}
.cyc-n{display:block;font-size:clamp(3rem,8vw,6.2rem);color:var(--ink);}
.cyc-p{display:block;font-style:italic;font-size:clamp(1.25rem,2.4vw,1.75rem);letter-spacing:-.01em;color:var(--muted);margin-top:.55rem;line-height:1.1;}
.cyc-rate{margin:0;text-align:right;font-family:var(--sans);}
.cyc .sc{display:block;font-variant:normal;letter-spacing:0;font-weight:500;font-size:.82rem;color:var(--muted);margin:0 0 .25rem;}
.cyc-v{display:block;font-weight:600;font-size:clamp(2rem,5.4vw,4rem);line-height:1;letter-spacing:-.035em;color:#e5322d;font-variant-numeric:tabular-nums lining-nums;white-space:nowrap;}
.cyc-final .cyc-v{color:var(--ink);}

/* the band: error on a 30% to ties scale */
.band{position:relative;margin:clamp(1.8rem,4vw,2.6rem) 0 0;padding-top:1.5rem;}
.band-tr{position:relative;height:58px;overflow:hidden;border-top:1px solid var(--rule-2);border-bottom:1px solid var(--ink);
  background:linear-gradient(90deg,rgba(22,21,15,.14) 1px,transparent 1px) 0 0/33.333% 100%;}
.b-now{position:absolute;inset:9px 0;background:repeating-linear-gradient(135deg,var(--redhatch) 0 2px,var(--redfill) 2px 7px);
  clip-path:inset(0 calc(100% - var(--h1)*1%) 0 calc(var(--s1)*1%));}
.e{position:absolute;inset:4px 0;pointer-events:none;}
.e::before{content:"";position:absolute;top:0;bottom:0;width:2.5px;background:#e5322d;}
.e-l::before{left:0;} .e-r::before{left:-2.5px;}
.e-l{transform:translateX(calc(var(--s1)*1%));}
.e-r{transform:translateX(calc(var(--h1)*1%));}
.b-prev{position:absolute;top:17px;bottom:17px;left:calc(var(--s0)*1%);width:calc((var(--h0) - var(--s0))*1%);border:1px dashed var(--ink-2);opacity:.55;}
.cyc-first .b-prev{display:none;}
.b-gate{position:absolute;top:0;bottom:0;left:93.33%;border-left:2px solid var(--navy-b);}
.b-tie{position:absolute;top:0;bottom:0;right:0;width:4px;border-left:1px solid var(--ink);border-right:1px solid var(--ink);}
.band-ax{position:relative;height:1.3rem;margin-top:.45rem;font-family:var(--sans);font-size:.78rem;color:var(--muted);font-variant-numeric:tabular-nums lining-nums;}
.band-ax b{position:absolute;left:calc(var(--x)*1%);transform:translateX(-50%);font-weight:500;white-space:nowrap;}
.band-ax b:first-child{transform:none;}
.band-ax b.t{transform:translateX(-100%);color:var(--ink);font-weight:600;}
.band-ax b.g{top:calc(-58px - .45rem - 1.45rem);transform:translateX(-100%);padding-right:.4rem;color:var(--navy-b);font-weight:600;}

.cyc-res{margin:1.4rem 0 0;font-size:clamp(1.12rem,1.8vw,1.3rem);line-height:1.45;font-style:italic;color:var(--ink);max-width:62ch;}
.cyc-res .sc{display:inline;font-style:normal;margin-right:.5rem;}
.cyc-foot{display:flex;justify-content:space-between;gap:1rem;align-items:baseline;margin:.9rem 0 0;font-family:var(--sans);font-size:.8rem;color:var(--muted);min-height:1.2rem;}
.cyc-replay{margin-left:auto;background:none;border:0;padding:0;font:inherit;color:var(--ink);text-decoration:underline;text-decoration-color:var(--rule-2);text-underline-offset:3px;cursor:pointer;}
.cyc-replay:hover{text-decoration-color:#e5322d;}

.cyc-strip{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin:0 0 clamp(1.4rem,3vw,2.2rem);padding-bottom:.55rem;border-bottom:1px solid var(--rule-2);font-family:var(--sans);font-size:.8rem;color:var(--muted);}
.cyc-strip b{font-weight:600;color:var(--ink);}
.cyc-final .b-tie{width:5px;border-color:#e5322d;background:linear-gradient(90deg,transparent 1px,#e5322d 1px,#e5322d 2px,transparent 2px);}

/* the reconciliation stamp */
.stamp{position:absolute;left:58%;top:.2rem;margin:0;display:flex;flex-direction:column;align-items:center;gap:.1rem;
  padding:.45rem .9rem .4rem;border:2.5px solid #e5322d;outline:1px solid #e5322d;outline-offset:3px;color:#e5322d;
  background:rgba(239,236,228,.88);font-family:var(--sans);transform:rotate(-5deg);transform-origin:50% 50%;}
.stamp b{font-size:1.2rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;line-height:1;}
.stamp small{font-size:.72rem;font-weight:600;letter-spacing:.04em;}

/* ---------------- workpapers inside the chapters ---------------- */
/* the one framed object: the mock results sheet */
.dc4-sheet{max-width:900px;margin:2.6rem auto 3rem;padding:0;font-family:var(--sans);background:#fff;border:1px solid var(--rule-2);
  box-shadow:0 1px 0 var(--rule),0 18px 30px -24px rgba(22,21,15,.35);}
.dc4-sheet{margin-left:max(16px,calc(50% - 450px));margin-right:max(16px,calc(50% - 450px));}
.rs-top{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding:1rem 1.2rem .8rem;border-bottom:3px double var(--ink);}
.rs-t{font-family:var(--serif);font-size:1.25rem;color:var(--ink);}
.rs-load{font-size:.82rem;color:var(--ink-2);font-weight:600;}
.rs-h,.rs-r{display:grid;grid-template-columns:10.5rem 6rem 8.6rem minmax(0,1fr);gap:1rem;padding:.7rem 1.2rem;align-items:baseline;}
.rs-h{font-size:.78rem;color:var(--muted);font-weight:500;border-bottom:1px solid var(--rule);}
.rs-r{font-size:.9rem;line-height:1.45;color:var(--ink-2);border-bottom:1px solid var(--hair-2);}
.rs-o{font-weight:600;color:var(--ink);}
.rs-ok,.rs-no,.rs-mid{font-weight:600;white-space:nowrap;font-size:.86rem;}
.rs-ok{color:var(--ink-2);} .rs-no{color:var(--wine);} .rs-mid{color:#8a6420;font-variant-numeric:tabular-nums lining-nums;}
.tk,.xk,.pk{display:inline-block;width:.8rem;height:.8rem;margin-right:.4rem;position:relative;vertical-align:-.05em;}
.tk::before{content:"";position:absolute;left:.18rem;top:0;width:.32rem;height:.6rem;border:solid currentColor;border-width:0 2px 2px 0;transform:rotate(40deg);}
.xk::before,.xk::after{content:"";position:absolute;left:.35rem;top:0;width:2px;height:.8rem;background:currentColor;transform:rotate(45deg);}
.xk::after{transform:rotate(-45deg);}
.pk::before{content:"";position:absolute;inset:.05rem;border:1.5px solid currentColor;border-radius:50%;background:linear-gradient(90deg,currentColor 50%,transparent 50%);}
.rs-foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.4rem 1rem;padding:.8rem 1.2rem;font-size:.85rem;color:var(--muted);}
.rs-foot b{font-weight:700;color:var(--ink);} .rs-foot .r{color:var(--wine);}
.dc4-sheet figcaption{padding:0 1.2rem 1rem;font-size:.8rem;line-height:1.45;color:var(--muted);}

/* the list of dirt: a ledger of exceptions */
.dc4-col .dc4-exc{list-style:none;margin:1.2rem 0 1.6rem;padding:0;border-top:1px solid var(--ink);}
.dc4-col .dc4-exc li{position:relative;padding:.75rem 0 .75rem 1.8rem;border-bottom:1px solid var(--rule);font-size:1.08rem;line-height:1.5;}
.dc4-exc li::before{content:"";position:absolute;left:.2rem;top:1.28rem;width:.7rem;height:2px;background:#e5322d;transform:rotate(-12deg);}

/* field notes: a reviewer's tick on tinted paper */
.dc4-note{position:relative;margin:2rem 0;padding:1.2rem 1.4rem 1.25rem 3.3rem;background:var(--paper-2);}
.dc4-note::before{content:"";position:absolute;left:1.35rem;top:1.35rem;width:.55rem;height:1rem;border:solid var(--ink);border-width:0 2px 2px 0;transform:rotate(40deg);}
.dc4-col .dc4-note p{font-family:var(--sans);font-size:.98rem;line-height:1.6;margin:0;color:var(--ink-2);}
.dc4-note b{color:var(--ink);}

/* who can do what: a ruled ledger, the business row carries the weight */
.dc4-owners{max-width:900px;margin:1.4rem auto 2.2rem;padding:0 clamp(16px,4vw,24px);}
.ow{display:grid;grid-template-columns:11rem minmax(0,1fr);gap:1.4rem;align-items:baseline;padding:1rem 0;border-bottom:1px solid var(--rule);}
.ow:first-child{border-top:3px double var(--ink);}
.ow p{margin:0;}
.ow-who{font-size:1.2rem;color:var(--ink);}
.ow-can{font-size:1.12rem;line-height:1.5;font-style:italic;color:var(--muted);}
.ow-biz{padding:1.4rem 0;border-bottom:1px solid var(--ink);}
.ow-biz .ow-who{color:#e5322d;font-size:1.4rem;}
.ow-biz .ow-can{font-style:normal;font-size:clamp(1.25rem,2.2vw,1.45rem);line-height:1.4;color:var(--ink);}

/* tie-outs: left equals right, set with the accountant's double rule */
.dc4-ties{max-width:900px;margin:1.4rem auto 2.2rem;padding:0 clamp(16px,4vw,24px);border-top:1px solid var(--ink);}
.tl{display:grid;grid-template-columns:minmax(0,1fr) 4.5rem minmax(0,1fr);gap:1rem;align-items:center;padding:.85rem 0;border-bottom:1px solid var(--rule);font-size:clamp(1.05rem,2vw,1.3rem);}
.tl-a{text-align:right;color:var(--ink);}
.tl-b{font-style:italic;color:var(--ink-2);}
.tl-eq{height:6px;border-top:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);}

.dc4-col .dc4-read{font-size:clamp(1.3rem,2.3vw,1.55rem);line-height:1.4;font-style:italic;color:var(--ink);margin:2.4rem 0;padding:1.4rem 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);}
.dc4-read b{font-weight:500;font-style:normal;}

/* the data-readiness gate: a sign-off sheet, unframed */
.dc4-gate{max-width:760px;margin:1.6rem auto 2rem;padding:0 clamp(16px,4vw,24px);font-family:var(--sans);}
.dg-t{margin:0;padding:.9rem 0 .8rem;border-top:3px double var(--ink);border-bottom:1px solid var(--ink);font-family:var(--serif);font-size:1.4rem;color:var(--ink);line-height:1.2;}
.dg-t span{display:block;font-family:var(--sans);font-size:.85rem;color:var(--muted);margin-top:.25rem;}
.dg-r{display:grid;grid-template-columns:minmax(0,1fr) 12rem;gap:1.6rem;align-items:end;padding:1.3rem 0 .7rem;border-bottom:1px solid var(--rule);}
.dg-q{font-family:var(--serif);font-size:1.15rem;color:var(--ink);line-height:1.35;}
.dg-s{font-size:.76rem;color:var(--muted);border-top:1px solid var(--ink);padding-top:.3rem;}
.dg-call{display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap;padding:1rem 0;font-size:.95rem;color:var(--ink-2);border-bottom:3px double var(--ink);}
.dg-box{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;color:var(--ink);}
.dg-box::before{content:"";width:1.05rem;height:1.05rem;border:1.5px solid var(--ink);}

/* the downstream cascade */
.dc4-down{max-width:var(--col);margin:1.4rem auto 2rem;padding:0 clamp(16px,4vw,24px);}
.dn-src{margin:0 0 .4rem;font-style:italic;font-size:1.2rem;color:var(--muted);}
.dn{position:relative;font-size:clamp(1.2rem,2.3vw,1.5rem);line-height:1.3;color:var(--ink);padding:.55rem 0 .55rem 2.2rem;}
.dn::before{content:"";position:absolute;left:.4rem;top:0;height:1.2rem;width:1.2rem;border-left:1px solid var(--ink);border-bottom:1px solid var(--ink);}
.dn:nth-of-type(2){margin-left:1.6rem;} .dn:nth-of-type(3){margin-left:3.2rem;}
.dn:last-child{color:#e5322d;}

.dc4-col .dc4-close{font-size:clamp(1.25rem,2.1vw,1.42rem);line-height:1.5;color:var(--ink);margin-top:2.4rem;}
.dc4-col .dc4-more{font-family:var(--sans);font-size:.95rem;line-height:1.6;padding-top:1.2rem;border-top:1px solid var(--rule);margin-top:2.4rem;}
.dc4-cta{padding:clamp(3rem,6vw,5rem) 0 clamp(2.5rem,5vw,4rem);}

/* ---------------- narrow ---------------- */
@media (max-width:980px){
  .dc4-cover{grid-template-columns:1fr;align-items:start;}
  .dc4-title h1{max-width:16ch;}
}
@media (max-width:640px){
  .dc4-col p,.dc4-col li{font-size:1.1rem;}
  .ix a,.ix-ax{grid-template-columns:5.6rem minmax(0,1fr) 4.4rem;gap:.6rem;}
  .ix-v{font-size:.82rem;}
  .ix-axt b:nth-child(2),.ix-axt b:nth-child(3){display:none;}
  .cyc-head{grid-template-columns:1fr;}
  .cyc-rate{text-align:left;}
  .band-ax b:nth-child(2),.band-ax b:nth-child(3){display:none;}
  .stamp{left:18%;right:auto;top:.4rem;padding:.35rem .6rem .3rem;}
  .stamp b{font-size:1rem;}
  .rs-h{display:none;}
  .rs-r{grid-template-columns:auto auto;gap:.3rem 1rem;padding:.8rem 1rem;}
  .rs-o,.rs-f{grid-column:1 / -1;}
  .rs-top,.rs-foot{padding-left:1rem;padding-right:1rem;}
  .ow{grid-template-columns:1fr;gap:.25rem;}
  .tl{grid-template-columns:minmax(0,1fr) 2.2rem minmax(0,1fr);gap:.6rem;}
  .dg-r{grid-template-columns:1fr;gap:.9rem;}
  .dg-s{max-width:13rem;}
  .dn:nth-of-type(2){margin-left:.8rem;} .dn:nth-of-type(3){margin-left:1.6rem;}
}

@media print{
  .cyc,.dc4-sheet,.dc4-gate,.dc4-index{break-inside:avoid;}
  .cyc-replay{display:none !important;}
}

/* ---------------- motion: screen, motion allowed ----------------
   Armed: the band sits at the previous cycle's range (Mock 1 starts across the
   whole scale). In: it compresses to this cycle's range in 1.9 s, first change
   at once. Cutover: the band closes onto the tie line, a 0.5 s beat, the stamp
   lands. Print and reduced motion never see "armed". */
@media screen and (prefers-reduced-motion:no-preference){
  .cyc.armed .b-now{clip-path:inset(0 calc(100% - var(--h0)*1%) 0 calc(var(--s0)*1%));}
  .cyc.armed .e-l{transform:translateX(calc(var(--s0)*1%));}
  .cyc.armed .e-r{transform:translateX(calc(var(--h0)*1%));}
  .cyc.armed .stamp{opacity:0;transform:rotate(-5deg) scale(1.7);}
  .cyc.armed .b-tie{transform:scaleY(.35);}
  .cyc.armed.run .b-now{clip-path:inset(0 calc(100% - var(--h1)*1%) 0 calc(var(--s1)*1%));transition:clip-path 1.9s cubic-bezier(.3,0,.2,1);}
  .cyc.armed.run .e-l{transform:translateX(calc(var(--s1)*1%));transition:transform 1.9s cubic-bezier(.3,0,.2,1);}
  .cyc.armed.run .e-r{transform:translateX(calc(var(--h1)*1%));transition:transform 1.9s cubic-bezier(.3,0,.2,1);}
  .cyc.armed.run .b-tie{transform:none;transition:transform .5s ease 1.9s;}
  .cyc.armed.run .stamp{opacity:1;transform:rotate(-5deg) scale(1);transition:opacity .15s ease 2.4s,transform .32s cubic-bezier(.3,1.5,.5,1) 2.4s;}
}

/* print: site.js hides main > section as .reveal until scrolled into view; print it whether or not the reader scrolled (added 2026-10-05) */
@media print{main .reveal{opacity:1 !important;transform:none !important;}}

/* ---------------- color pass (2026-10-09): red lead, navy and green support ----------------
   Red stays the error color it already was, and gains a stat row of the
   outside numbers, a 98% ring with the last 2% left open in red, and a full
   bleed red tint band behind who owns the data. Green arrives only where the
   data is proven: the load ticks, the Go box and the cutover chapter, which
   turns from ruled paper to a green ruled sheet once it ties. */
.dc4{--red:#e5322d;--red-t:#FDF3F3;--green:#2E7D5B;--green-d:#1F5E42;--green-t:#F1F8F4;}

/* A: the outside numbers */
.dc4-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:1.8rem 0 2.2rem;border-top:1px solid var(--red);border-bottom:1px solid var(--rule);}
.dc4-stat{padding:1.2rem 1.2rem 1.3rem 0;}
.dc4-stat+.dc4-stat{padding-left:1.2rem;border-left:1px solid var(--rule);}
.dc4-col .dc4-stat p{margin:0;}
.dc4-col p.dc4-fig{font-family:var(--serif);font-size:clamp(2.4rem,4.4vw,3.2rem);font-weight:500;line-height:1;letter-spacing:-.03em;color:var(--red);font-variant-numeric:lining-nums tabular-nums;white-space:nowrap;}
.dc4-fig small{font-size:.38em;letter-spacing:0;margin-left:.2em;color:var(--wine);}
.dc4-col p.dc4-lab{margin-top:.7rem;font-family:var(--sans);font-size:.86rem;line-height:1.45;color:var(--muted);}

/* B: 98% there, the last 2% open */
.dc4-ring{display:grid;grid-template-columns:8.5rem minmax(0,1fr);gap:1.6rem;align-items:center;margin:1.8rem 0 2rem;padding:1.2rem 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);}
.dc4-ring svg{width:100%;height:auto;display:block;overflow:visible;}
.dc4-ring circle{fill:none;stroke-width:14;}
.rg-t{stroke:var(--paper-2);}
.rg-a{stroke:var(--navy-b);stroke-dasharray:96.8 100;}
.rg-b{stroke:var(--red);stroke-dasharray:2.2 100;stroke-dashoffset:-97.6;stroke-width:22;}
.dc4-ring text{font-family:var(--serif);font-size:24px;font-weight:500;fill:var(--ink);font-variant-numeric:lining-nums;}
.dc4-ring figcaption{font-size:1.12rem;line-height:1.5;color:var(--ink-2);}
.dc4-ring figcaption b{display:block;margin-bottom:.2rem;font-weight:500;font-size:1.3rem;color:var(--navy-b);}
.dc4-ring figcaption em{font-style:normal;font-weight:600;color:var(--wine);}

/* the mock results sheet: green for what loaded, red for what doesn't tie */
.dc4-sheet{border-top:4px solid var(--red);}
.rs-ok{color:var(--green-d);}
.rs-foot .g{color:var(--green-d);}

/* D: field notes carry a red tick */
.dc4-note::before{border-color:var(--red);}
.dc4-note .sc{color:var(--wine);}

/* C: who owns the data, on a full bleed red tint band */
.dc4-band{margin:1.6rem 0 2.2rem;padding:clamp(1.6rem,4vw,2.6rem) 0;background:var(--red-t);
  background-image:radial-gradient(rgba(229,50,45,.16) 1px,transparent 1.4px);background-size:18px 18px;
  border-top:1px solid #f1d3d1;border-bottom:1px solid #f1d3d1;-webkit-print-color-adjust:exact;print-color-adjust:exact;}
.dc4-band .dc4-owners{margin:0 auto;}
.dc4-band .ow{border-bottom-color:#ecc9c6;}
.dc4-band .ow-biz{border-bottom-color:var(--wine);}
.dc4-band .ow-biz .ow-who{color:var(--wine);}
.dc4-band .ow p{background:var(--red-t);box-decoration-break:clone;-webkit-box-decoration-break:clone;}
.dc4-band .ow:not(.ow-biz) .ow-can{color:#5e5953;}

/* D: the gate's honest call */
.dg-box:nth-of-type(2)::before{border-color:var(--green);border-width:2px;}
.dg-box:nth-of-type(2){color:var(--green-d);}
.dg-box:nth-of-type(3)::before{border-color:var(--wine);border-width:2px;}
.dg-box:nth-of-type(3){color:var(--wine);}

/* C: cutover ties, so its sheet turns green */
.cyc-final{background:var(--green-t) repeating-linear-gradient(180deg,transparent 0 calc(2rem - 1px),rgba(46,125,91,.09) calc(2rem - 1px) 2rem);border-top-color:var(--green-d);}
.cyc-final .cyc-v{color:var(--green-d);}
.cyc-final .cyc-strip{border-bottom-color:#bcd8c9;}
.cyc-final .stamp{background:rgba(241,248,244,.9);}
.cyc,.dc4-stats,.dc4-ring,.dc4-sheet{-webkit-print-color-adjust:exact;print-color-adjust:exact;}

@media (max-width:640px){
  .dc4-stats{grid-template-columns:1fr;}
  .dc4-stat+.dc4-stat{padding-left:0;border-left:0;border-top:1px solid var(--rule);}
  .dc4-stat{display:grid;grid-template-columns:8.6rem minmax(0,1fr);gap:1rem;align-items:baseline;padding:1rem 0;}
  .dc4-col p.dc4-fig{font-size:2.3rem;}
  .dc4-col p.dc4-lab{margin-top:0;}
  .dc4-ring{grid-template-columns:6rem minmax(0,1fr);gap:1rem;}
  .dc4-ring figcaption{font-size:1.02rem;}
  .dc4-ring figcaption b{font-size:1.15rem;}
}