/* ═══════════════════════════════════════════════════════════════
   NF (Nu-Flow) Teguh — concept 01 "SECTION"
   drafting-vellum sectional · Archivo / Inter / Source Code Pro
   ═══════════════════════════════════════════════════════════════ */

/* tokens live in tokens.css, linked first on every page */

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--vellum);
  color:var(--ink);
  font-family:var(--f-body);
  font-size:16px;
  line-height:1.55;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
/* drafting grid, two frequencies */
body::before{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    repeating-linear-gradient(0deg,transparent 0 47px,rgba(22,24,26,.055) 47px 48px),
    repeating-linear-gradient(90deg,transparent 0 47px,rgba(22,24,26,.055) 47px 48px),
    repeating-linear-gradient(0deg,transparent 0 11px,rgba(22,24,26,.02) 11px 12px),
    repeating-linear-gradient(90deg,transparent 0 11px,rgba(22,24,26,.02) 11px 12px);
}
main,.rail,.tb{position:relative;z-index:1}

img{max-width:100%;height:auto;display:block}
h1,h2,h3{margin:0;font-family:var(--f-disp);font-weight:700;font-variation-settings:'wdth' 112;letter-spacing:-.03em;line-height:.94}
p{margin:0}
a{color:inherit}
.mono{font-family:var(--f-mono);font-weight:500;letter-spacing:.1em;text-transform:uppercase;font-size:12px}

.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--vellum);padding:12px 18px;z-index:99}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}

/* ─── top rail ─────────────────────────────────────────────── */
.rail{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:0 var(--pad);height:60px;
  background:rgba(242,239,230,.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--rule);
}
.rail__mark{display:flex;align-items:baseline;gap:10px;text-decoration:none}
.rail__nf{
  font-family:var(--f-disp);font-weight:800;font-variation-settings:'wdth' 125;
  font-size:20px;letter-spacing:-.04em;
}
.rail__name{font-family:var(--f-mono);font-size:12px;letter-spacing:.18em;color:var(--ink-2);text-transform:uppercase}
.rail__nav{display:flex;gap:30px}
.rail__nav a{
  font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  text-decoration:none;color:var(--ink-2);padding:4px 0;border-bottom:1px solid transparent;transition:.18s;
}
.rail__nav a:hover{color:var(--ink);border-bottom-color:var(--red)}
.rail__burger{display:none;width:40px;height:34px;background:none;border:1px solid var(--rule);cursor:pointer;padding:0;position:relative}
.rail__burger span{position:absolute;left:11px;width:18px;height:1.5px;background:var(--ink);transition:.22s}
.rail__burger span:nth-child(1){top:13px}
.rail__burger span:nth-child(2){top:19px}
.rail__burger[aria-expanded="true"] span:nth-child(1){transform:translateY(3px) rotate(45deg)}
.rail__burger[aria-expanded="true"] span:nth-child(2){transform:translateY(-3px) rotate(-45deg)}

/* ─── sheets ───────────────────────────────────────────────── */
.sheet{padding:0 var(--pad)}
.band{padding-block:clamp(72px,10vw,140px);border-top:1px solid var(--rule)}
.band--alt{background:linear-gradient(180deg,rgba(251,250,247,.9),rgba(251,250,247,.55))}

/* ─── hero ─────────────────────────────────────────────────── */
.hero{padding-top:clamp(44px,7vw,84px);padding-bottom:24px;min-height:calc(100svh - 60px);display:flex;flex-direction:column;justify-content:space-between}
.hero__grid{
  max-width:var(--maxw);margin:0 auto;width:100%;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(28px,5vw,72px);align-items:center;
}
.eyebrow{
  font-family:var(--f-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--ink-2);margin-bottom:clamp(20px,3vw,34px);
  padding-bottom:12px;border-bottom:1px solid var(--rule);
}
.eyebrow .dot{color:var(--red);padding:0 4px}
h1{font-size:clamp(3.4rem,10.5vw,9.5rem);font-variation-settings:'wdth' 108;letter-spacing:-.045em}
.lead{
  margin-top:clamp(22px,3vw,34px);max-width:31ch;
  font-size:clamp(1.02rem,1.5vw,1.28rem);line-height:1.45;color:var(--ink-2);
}
.chips{list-style:none;margin:clamp(26px,4vw,42px) 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{
  font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  border:1px solid var(--rule);padding:7px 12px;color:var(--ink-2);background:var(--sheet);
}
.chips li:first-child{border-color:var(--red);color:var(--red)}

.hero__fig{margin:0}
.hero__fig figcaption{
  margin-top:14px;font-size:12.5px;color:var(--ink-2);line-height:1.5;
  display:flex;gap:12px;align-items:baseline;border-top:1px solid var(--rule);padding-top:12px;
}
.tag{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;color:var(--red);flex:none}
.hero__foot{
  max-width:var(--maxw);margin:0 auto;width:100%;
  display:flex;align-items:center;gap:16px;padding-top:24px;color:var(--ink-3);
}
.hero__ln{flex:1;height:1px;background:var(--rule)}

/* ─── section heads ────────────────────────────────────────── */
.shead{max-width:var(--maxw);margin:0 auto clamp(34px,5vw,58px);position:relative}
.shead__no{
  display:block;color:var(--red);margin-bottom:14px;
  font-size:12px;letter-spacing:.2em;
}
.shead h2{font-size:clamp(2.1rem,5.4vw,4.4rem);font-variation-settings:'wdth' 105}
.shead__lead{margin-top:14px;color:var(--ink-2);max-width:46ch;font-size:clamp(.98rem,1.3vw,1.12rem)}

/* ─── the control ──────────────────────────────────────────── */
.ctrl{
  max-width:var(--maxw);margin:0 auto clamp(30px,4vw,48px);
  display:grid;grid-template-columns:auto 1fr auto;gap:clamp(14px,2.5vw,30px);align-items:center;
  background:var(--sheet);border:1px solid var(--rule);padding:clamp(14px,2vw,20px) clamp(16px,2.5vw,26px);
}
.ctrl__lab{color:var(--ink-2);flex:none}
.ctrl__track{display:flex;align-items:center;gap:14px;min-width:0}
.ctrl__end{color:var(--ink-3);flex:none;font-size:12px}
.ctrl__out{
  font-size:clamp(20px,3vw,30px);font-family:var(--f-mono);font-weight:600;letter-spacing:0;
  color:var(--red);min-width:4.4ch;text-align:right;font-variant-numeric:tabular-nums;text-transform:none;
}
input[type=range]{
  -webkit-appearance:none;appearance:none;width:100%;background:transparent;margin:0;height:26px;cursor:ew-resize;
}
input[type=range]::-webkit-slider-runnable-track{height:2px;background:var(--rule);}
input[type=range]::-moz-range-track{height:2px;background:var(--rule)}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;appearance:none;width:14px;height:26px;background:var(--red);border:0;border-radius:1px;margin-top:-12px;
}
input[type=range]::-moz-range-thumb{width:14px;height:26px;background:var(--red);border:0;border-radius:1px}

/* ─── valve cards ──────────────────────────────────────────── */
.cuts{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);
}
.card{background:var(--sheet);padding:clamp(18px,2.2vw,26px);display:flex;flex-direction:column}
.card__h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--rule-2)}
.card__h h3{font-size:clamp(1.32rem,2.2vw,1.7rem);font-variation-settings:'wdth' 100}
.card__k{color:var(--blue);font-size:12px;letter-spacing:.08em;text-transform:none}
.cut{display:block;width:100%;height:auto;margin:6px 0 4px;color:var(--ink)}
.cut--hero{margin:0}

/* drawing language */
.cut .fill{fill:#E7E2D6;stroke:var(--ink);stroke-width:1.4;stroke-linejoin:round}
.cut .hatch{fill:url(#hatchH);stroke:none;color:var(--ink)}
.cut .void{fill:var(--sheet);stroke:none}
.cut .ln{stroke:var(--ink);stroke-width:1.2;fill:none}
.cut .thin{stroke-width:1;opacity:.5}
.cut .seat{stroke:var(--red);stroke-width:2.2;fill:none;stroke-linecap:round}
.cut .seat--hv{opacity:.85}
.cut .liner{stroke:var(--red);stroke-width:2.6;fill:none;opacity:.8}
.cut .pin{fill:var(--sheet);stroke:var(--ink);stroke-width:1.4}
.cut .stem{fill:#D8D2C4;stroke:var(--ink);stroke-width:1.3}
.cut .wheel{fill:none;stroke:var(--ink);stroke-width:1.6;stroke-linecap:round}
.cut .lever{stroke-width:3.4}
.cut .leverpin{fill:var(--ink);stroke:none}
.cut .ballbody{fill:#DAD4C6;stroke:var(--ink);stroke-width:1.5;stroke-linejoin:round}
.cut .flow__ln{
  fill:none;stroke:var(--blue);stroke-width:2.6;stroke-linecap:round;
  stroke-dasharray:14 12;
}
.cut .flow{opacity:0}
@media (prefers-reduced-motion:no-preference){
  .cut .flow__ln{animation:drift 1.1s linear infinite}
}
@keyframes drift{to{stroke-dashoffset:-26}}

/* hatch pattern is declared once in the hero svg; reference it everywhere */
.cut:not(.cut--hero) .hatch{fill:url(#hatchH)}

.spec{margin:14px 0 0;padding-top:12px;border-top:1px solid var(--rule-2);display:grid;gap:7px}
.spec>div{display:grid;grid-template-columns:5.6em 1fr;gap:10px;align-items:baseline}
.spec dt{
  font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);
}
.spec dd{margin:0;font-size:13.5px;color:var(--ink-2);line-height:1.4}

.note{
  max-width:var(--maxw);margin:clamp(22px,3vw,34px) auto 0;
  padding-right:max(0px,calc(100% - 80ch));
  color:var(--ink-3);text-transform:none;letter-spacing:.02em;font-size:12px;line-height:1.65;
}

/* ─── rating table ─────────────────────────────────────────── */
.tablewrap{max-width:var(--maxw);margin:0 auto;overflow-x:auto;border:1px solid var(--rule);background:var(--sheet);position:relative}
.tablehint{display:none}
@media (max-width:760px){
  .tablehint{display:block;font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--red);max-width:var(--maxw);margin:0 auto 8px}
  .tablewrap{-webkit-mask-image:linear-gradient(90deg,#000 88%,transparent);mask-image:linear-gradient(90deg,#000 88%,transparent)}
}
.ptable{border-collapse:collapse;width:100%;min-width:660px;font-variant-numeric:tabular-nums}
.ptable caption{
  caption-side:top;text-align:left;padding:16px 18px;color:var(--ink-2);
  border-bottom:1px solid var(--rule);font-size:12px;letter-spacing:.16em;
}
.ptable th,.ptable td{padding:11px 14px;text-align:right;border-bottom:1px solid var(--rule-2);font-size:14px}
.ptable thead th{
  font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;color:var(--ink-2);font-weight:500;
  border-bottom:1px solid var(--rule);
}
.ptable thead th:first-child,.ptable tbody th{text-align:left;font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;color:var(--ink);font-weight:500;white-space:nowrap}
.ptable tbody tr:hover td,.ptable tbody tr:hover th{background:rgba(180,64,47,.055)}
.ptable tbody tr:last-child td,.ptable tbody tr:last-child th{border-bottom:0}

/* ─── services ─────────────────────────────────────────────── */
.services{
  max-width:var(--maxw);margin:0 auto;padding:0;list-style:none;
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);
}
.services li{background:var(--vellum);padding:clamp(22px,3vw,34px);transition:background .2s}
.services li:hover{background:var(--sheet)}
.svc__no{display:block;color:var(--red);margin-bottom:clamp(28px,5vw,54px);font-size:12px;letter-spacing:.2em}
.services h3{font-size:clamp(1.25rem,2vw,1.55rem);font-variation-settings:'wdth' 100}
.services p{margin-top:8px;color:var(--ink-2);font-size:13.5px;line-height:1.45}

/* ─── enquiry ──────────────────────────────────────────────── */
.enq{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(34px,6vw,90px);
}
.enq h2{font-size:clamp(2.2rem,5.6vw,4.6rem);margin-top:14px}
.need{margin:clamp(28px,4vw,44px) 0 0;padding:0;list-style:none;counter-reset:n}
.need li{
  counter-increment:n;display:flex;gap:16px;align-items:baseline;
  padding:13px 0;border-bottom:1px solid var(--rule);font-size:clamp(.98rem,1.4vw,1.1rem);
}
.need li::before{
  content:counter(n,decimal-leading-zero);
  font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;color:var(--red);flex:none;
}
.enq__r{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding-top:clamp(8px,2vw,52px)}
.big{
  font-family:var(--f-disp);font-weight:600;font-variation-settings:'wdth' 100;
  font-size:clamp(1.05rem,2.4vw,1.85rem);letter-spacing:-.02em;text-decoration:none;
  padding:12px 0;border-bottom:1px solid var(--rule);width:100%;transition:.2s;
  overflow-wrap:anywhere;
}
.big:hover{color:var(--red);padding-left:10px}
.big--w{color:var(--blue)}
address{margin-top:clamp(22px,3vw,34px);font-style:normal;color:var(--ink-2);font-size:14px;line-height:1.7}

/* ─── title block ──────────────────────────────────────────── */
.tb{
  display:grid;grid-template-columns:2.4fr 1fr 1fr .8fr 1.2fr;
  border-top:1px solid var(--ink);background:var(--sheet);
}
.tb__cell{padding:12px 16px;border-left:1px solid var(--rule);display:flex;flex-direction:column;gap:5px;min-width:0}
.tb__cell:first-child{border-left:0}
.tb__k{color:var(--ink-3);font-size:12px;letter-spacing:.2em}
.tb__v{font-size:13px;font-weight:500;overflow-wrap:anywhere}
.tb__v.mono{font-size:12px;letter-spacing:.1em}

/* ─── responsive ───────────────────────────────────────────── */
@media (max-width:1080px){
  .cuts,.services{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero__grid{grid-template-columns:1fr;gap:34px}
  .hero{min-height:0}
  .hero__fig{max-width:560px}
  .enq{grid-template-columns:1fr;gap:40px}
  .enq__r{padding-top:0}
}
@media (max-width:760px){
  .rail__burger{display:block}
  .rail__nav{
    display:none;position:absolute;top:60px;left:0;right:0;flex-direction:column;gap:0;
    background:var(--sheet);border-bottom:1px solid var(--ink);
  }
  .rail__nav.open{display:flex;animation:navdrop .24s ease}
  @keyframes navdrop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
  .rail__nav a{padding:15px var(--pad);border-bottom:1px solid var(--rule-2)}
  .cuts,.services{grid-template-columns:minmax(0,1fr)}
  .ctrl{grid-template-columns:1fr auto;row-gap:10px}
  .ctrl__lab{grid-column:1/-1}
  .tb{grid-template-columns:1fr 1fr}
  .tb__cell{border-top:1px solid var(--rule)}
  .tb__cell--wide{grid-column:1/-1;border-left:0}
  .tb__cell:nth-child(2){border-left:0}
  .tb__cell:nth-child(4){border-left:0}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* anchors must clear the sticky rail */
[id]{scroll-margin-top:80px}

/* ═══ inner-sheet shared components (Phase 2 extension) ═══ */
html,body{overflow-x:clip}

/* breadcrumbs — a drawing's file path */
.crumbs{max-width:var(--maxw);margin:18px auto 0;padding:0 0;font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);display:flex;flex-wrap:wrap;gap:8px;list-style:none}
.crumbs a{color:var(--ink-2);text-decoration:none;border-bottom:1px solid transparent}
.crumbs a:hover{color:var(--ink);border-bottom-color:var(--red)}
.crumbs li+li::before{content:'/';margin-right:8px;color:var(--ink-3)}
.crumbs .here{color:var(--ink)}

/* page head zone */
.phead{padding-top:clamp(30px,4vw,54px)}
.phead .eyebrow{margin-bottom:clamp(16px,2vw,24px)}
.phead h1{font-size:clamp(2.6rem,6.5vw,5.6rem);font-variation-settings:'wdth' 106}
.phead .lead{max-width:44ch}

/* the ANSWER callout — a revision note pinned to the sheet */
.answerbox{max-width:var(--maxw);margin:clamp(24px,3vw,40px) auto 0;background:var(--sheet);border:1px solid var(--rule);border-left:3px solid var(--red);padding:clamp(16px,2.2vw,24px) clamp(18px,2.5vw,28px);display:grid;gap:10px}
.answerbox .tag{letter-spacing:.2em}
.answerbox p{font-size:clamp(1rem,1.25vw,1.12rem);line-height:1.6;max-width:78ch;color:var(--ink)}

/* sheet grid: margin rail + content */
.sheetgrid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(28px,4vw,56px)}
@media (min-width:1081px){.sheetgrid{grid-template-columns:210px minmax(0,1fr)}}
.mrail{display:block;margin-bottom:clamp(6px,1vw,12px)}
.mrail__in{display:flex;flex-wrap:wrap;gap:8px;border-top:1px solid var(--ink);padding-top:12px}
.mrail a{display:flex;gap:7px;align-items:baseline;text-decoration:none;color:var(--ink-2);font-size:12.5px;border:1px solid var(--rule);background:var(--sheet);padding:7px 11px}
.mrail a:hover{color:var(--ink);border-color:var(--red)}
.mrail .no{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;color:var(--red);flex:none}
@media (min-width:1081px){
  .mrail__in{position:sticky;top:84px;display:grid;gap:0;border-top:1px solid var(--ink);padding-top:0}
  .mrail a{display:flex;gap:10px;align-items:baseline;padding:10px 2px;border:0;border-bottom:1px solid var(--rule-2);background:none;text-decoration:none;color:var(--ink-2);font-size:12.5px;line-height:1.35}
  .mrail a:hover{color:var(--ink);border-color:var(--rule-2)}
  .mrail .no{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;color:var(--red);flex:none}
}

/* details (chapters) */
.detail{padding-block:clamp(30px,4vw,52px);border-top:1px solid var(--rule)}
.detail:first-of-type{border-top:0;padding-top:clamp(10px,2vw,20px)}
.detail--alt{background:linear-gradient(180deg,rgba(251,250,247,.92),rgba(251,250,247,.45));margin-inline:calc(-1*clamp(10px,1.4vw,22px));padding-inline:clamp(10px,1.4vw,22px)}
.dhead{display:flex;gap:14px;align-items:baseline;margin-bottom:clamp(14px,2vw,22px)}
.dhead .no{font-family:var(--f-mono);font-size:12px;letter-spacing:.2em;color:var(--red);flex:none}
.dhead h2{font-size:clamp(1.5rem,3vw,2.3rem);font-variation-settings:'wdth' 104}
.dhead h3{font-size:clamp(1.15rem,2vw,1.5rem)}
.prose{max-width:70ch}
.prose p{margin:0 0 1em;color:var(--ink);line-height:1.62;font-size:15.5px}
.prose p:last-child{margin-bottom:0}
.prose .pull{width:min(92ch,calc(100% + clamp(0px,7vw,150px)))}
.prose a{color:var(--blue);text-decoration:none;border-bottom:1px solid rgba(20,96,122,.35)}
.prose a:hover{border-bottom-color:var(--blue)}
.prose strong{font-weight:600}
.prose ul{margin:0 0 1em;padding-left:1.2em;color:var(--ink);line-height:1.62;font-size:15.5px}

/* figure plates */
.figplate{margin:clamp(18px,2.5vw,30px) 0;border:1px solid var(--rule);background:var(--sheet)}
.figplate img{width:100%;height:auto;mix-blend-mode:multiply;filter:saturate(.85) brightness(1.03)}
.figplate .cut{padding:clamp(10px,1.5vw,18px)}
.figplate figcaption{display:flex;gap:12px;align-items:baseline;padding:12px 16px;border-top:1px solid var(--rule);font-size:12.5px;color:var(--ink-2);line-height:1.5}

/* photo plates — real photographs mounted on the sheet; no ink blend, warm print tone */
.figplate--photo .cut{padding:clamp(10px,1.5vw,18px)}
.figplate--photo img{mix-blend-mode:normal;filter:sepia(.12) saturate(.9) contrast(1.02);display:block}
.figplate--photo .cut--43 img{aspect-ratio:4/3;object-fit:cover}
.photoduo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(10px,1.5vw,18px)}
.photoduo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
@media (max-width:640px){.photoduo{grid-template-columns:1fr}}

/* parts schedule (the six-line enquiry list) — reuses .need geometry, panelised */
.schedule{background:var(--sheet);border:1px solid var(--rule);padding:clamp(16px,2.2vw,26px)}
.schedule .mono{color:var(--ink-2)}
.schedule .need{margin-top:10px}
.schedule .need li{font-size:clamp(.95rem,1.3vw,1.05rem)}

/* key spec panel */
.keybox{background:var(--sheet);border:1px solid var(--rule);padding:clamp(14px,2vw,22px)}
.keybox .spec{margin-top:0;padding-top:0;border-top:0}

/* related sheets */
.relgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule)}
.relgrid a{background:var(--sheet);padding:clamp(16px,2vw,24px);text-decoration:none;display:flex;flex-direction:column;gap:10px;transition:background .2s}
.relgrid a:hover{background:var(--vellum)}
.relgrid .no{font-family:var(--f-mono);font-size:12px;letter-spacing:.18em;color:var(--red)}
.relgrid h3{font-size:clamp(1.02rem,1.5vw,1.2rem);font-variation-settings:'wdth' 102;line-height:1.2}
.relgrid p{color:var(--ink-2);font-size:13px;line-height:1.45}
@media (max-width:1080px){.relgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.relgrid a:last-child:nth-child(odd){grid-column:1/-1}}
@media (max-width:640px){.relgrid{grid-template-columns:minmax(0,1fr)}}

/* CTA band */
.ctaband{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(24px,4vw,60px);align-items:start}
.ctaband h2{font-size:clamp(1.9rem,4.5vw,3.4rem)}
.ctaband .enq__r{padding-top:0}
@media (max-width:900px){.ctaband{grid-template-columns:minmax(0,1fr)}}

/* footer link deck above the title block */
.tb-links{border-top:1px solid var(--rule);background:var(--vellum);padding:clamp(28px,4vw,48px) var(--pad)}
.tb-links__grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,3vw,44px)}
.tb-links h2{font-family:var(--f-mono);font-weight:500;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);letter-spacing:.18em;margin-bottom:12px;border-bottom:1px solid var(--rule);padding-bottom:10px;font-variation-settings:normal}
.tb-links ul{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.tb-links a{display:inline-block;text-decoration:none;color:var(--ink-2);font-size:13.5px;line-height:1.5;padding:3px 0;border-bottom:1px solid transparent}
.tb-links a:hover{color:var(--ink);border-bottom-color:var(--red)}
@media (max-width:760px){.tb-links__grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
@media (max-width:480px){.tb-links__grid{grid-template-columns:minmax(0,1fr)}}

/* rendered-article related cards (render_article emits these classes) */
.relgrid .related-card{gap:10px}
.rc-cat{font-family:var(--f-mono);font-size:12px;letter-spacing:.18em;color:var(--red);text-transform:uppercase}
.rc-title{font-family:var(--f-disp);font-weight:700;font-variation-settings:'wdth' 102;font-size:clamp(1.02rem,1.5vw,1.2rem);line-height:1.25;letter-spacing:-.02em}