/* ============================================================
   THE RAJAJI DEBATE — crajagopalachari.com
   Design system: legislative chalk, editorial serif, margin notes
   ------------------------------------------------------------
   1. Tokens
   2. Reset & base
   3. Typography
   4. The Index (navigation)
   5. Layout primitives & margin notes
   6. Components
   7. Signature interactions
   8. Footer
   9. Page-specific compositions
  10. Responsive recomposition
  11. Motion & accessibility
   ============================================================ */

/* ---------- 1. TOKENS ---------- */
:root{
  /* surfaces */
  --chalk:#F7F3EB;          /* warm chalk white  */
  --chalk-deep:#EFE8D9;     /* aged legislative paper */
  --paper:#FCFAF5;          /* raised paper */
  --stone:#E4DCCB;          /* architectural stone */

  /* inks */
  --ink:#1C1A17;            /* deep charcoal */
  --charcoal:#2F2B26;
  --graphite:#565046;
  --muted:#7E7668;

  /* accents */
  --gold:#B08129;           /* muted saffron-gold */
  --gold-soft:#D8B978;
  --terracotta:#A4503A;     /* terracotta */
  --clay:#BE8B7D;           /* dusty rose / muted clay */
  --rose:#E0C3BA;
  --inkblue:#27496B;        /* small accent */

  /* structure */
  --rule:#D6CCB8;
  --rule-soft:#E5DCCA;
  --shadow:0 1px 2px rgba(28,26,23,.05),0 12px 34px -18px rgba(28,26,23,.28);
  --shadow-lift:0 2px 6px rgba(28,26,23,.06),0 26px 60px -26px rgba(28,26,23,.36);

  /* type */
  --display:"Bodoni Moda",ui-serif,Georgia,"Times New Roman",serif;
  --text:"Spectral",ui-serif,Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;

  /* metrics */
  --bar-h:4.5rem;
  --gutter:clamp(1.25rem,4vw,4.5rem);
  --shell:78rem;
  --measure:36rem;
  --step:clamp(3.5rem,8vw,7.5rem);
}

/* ---------- 2. RESET & BASE ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  padding-top:var(--bar-h);
  background:var(--chalk);
  color:var(--ink);
  font-family:var(--text);
  font-size:clamp(1rem,.96rem + .22vw,1.075rem);
  line-height:1.72;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit}
hr{border:0;border-top:1px solid var(--rule);margin:var(--step) 0}
[id]{scroll-margin-top:calc(var(--bar-h) + 1.25rem)}
::selection{background:var(--gold-soft);color:var(--ink)}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--ink);color:var(--chalk);
  padding:.85rem 1.4rem;font-family:var(--sans);font-size:.8rem;
  letter-spacing:.14em;text-transform:uppercase;text-decoration:none;
}
.skip-link:focus{left:1rem;top:1rem}

:focus-visible{outline:2px solid var(--terracotta);outline-offset:3px;border-radius:1px}

/* ---------- 3. TYPOGRAPHY ---------- */
h1,h2,h3,h4,h5,h6{margin:0;font-weight:400;line-height:1.06;letter-spacing:-.015em}
h1,h2,h3{font-family:var(--display)}

.display-xl{font-family:var(--display);font-size:clamp(2.9rem,10.5vw,8.5rem);line-height:.9;letter-spacing:-.03em}
.display-l{font-family:var(--display);font-size:clamp(2.2rem,6.2vw,4.9rem);line-height:1.02;letter-spacing:-.025em}
.display-m{font-family:var(--display);font-size:clamp(1.75rem,3.6vw,3rem);line-height:1.08;letter-spacing:-.02em}
.display-s{font-family:var(--display);font-size:clamp(1.35rem,2.2vw,1.9rem);line-height:1.2;letter-spacing:-.01em}

.eyebrow{
  font-family:var(--sans);font-size:.68rem;font-weight:600;
  letter-spacing:.28em;text-transform:uppercase;color:var(--muted);
  margin:0 0 1.25rem;display:block;
}
.eyebrow--gold{color:var(--gold)}
.eyebrow--terra{color:var(--terracotta)}

.lede{font-size:clamp(1.15rem,1.05rem + .55vw,1.45rem);line-height:1.6;color:var(--charcoal);font-weight:300}
.prose p{margin:0 0 1.35em;max-width:var(--measure)}
.prose p:last-child{margin-bottom:0}
.prose--wide p{max-width:44rem}
.prose strong{font-weight:600}
.prose em{font-style:italic}

.small{font-family:var(--sans);font-size:.78rem;line-height:1.65;color:var(--muted)}
.caption{
  font-family:var(--sans);font-size:.73rem;line-height:1.6;color:var(--muted);
  letter-spacing:.02em;margin:.85rem 0 0;max-width:34rem;
}
.caption b{font-weight:600;color:var(--graphite);letter-spacing:.1em;text-transform:uppercase;font-size:.66rem;display:block;margin-bottom:.3rem}

/* the question — signature device */
.question{
  font-family:var(--display);
  font-size:clamp(2rem,5.4vw,4.25rem);
  line-height:1.04;letter-spacing:-.025em;
  max-width:20ch;margin:0;
}
.question em{font-style:italic;color:var(--terracotta)}
.question--sm{font-size:clamp(1.5rem,3.2vw,2.5rem);max-width:24ch}

.quote{
  font-family:var(--text);font-style:italic;font-weight:300;
  font-size:clamp(1.25rem,2.4vw,1.9rem);line-height:1.45;
  color:var(--charcoal);max-width:26ch;margin:0;
}
blockquote{margin:0;padding:0}
.attrib{
  font-family:var(--sans);font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);margin-top:1.1rem;display:block;
}

/* interpretive / editorial flag */
.flag{
  font-family:var(--sans);font-size:.76rem;line-height:1.7;color:var(--graphite);
  border-left:2px solid var(--gold);padding:.15rem 0 .15rem 1.1rem;
  max-width:34rem;margin:1.75rem 0 0;
}
.flag b{display:block;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:.35rem;font-weight:600}

/* ---------- 4. THE TOP BAR ---------- */
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:var(--chalk);
  border-bottom:1px solid var(--rule);
  transition:box-shadow .35s ease;
}
.topbar.is-stuck{box-shadow:0 1px 0 rgba(28,26,23,.04),0 14px 28px -22px rgba(28,26,23,.5)}
.topbar__inner{
  max-width:var(--shell);margin:0 auto;
  padding:0 var(--gutter);
  min-height:var(--bar-h);
  display:flex;align-items:center;justify-content:space-between;gap:clamp(1rem,2.5vw,2rem);
}
.wordmark{
  flex:none;text-decoration:none;
  font-family:var(--display);font-size:1.15rem;letter-spacing:.16em;
  color:var(--ink);line-height:1;
}
.wordmark span{
  display:block;font-family:var(--sans);font-size:.52rem;font-weight:500;
  letter-spacing:.28em;color:var(--muted);margin-top:.35rem;text-transform:uppercase;
}
.wordmark:hover{color:var(--terracotta)}

.mainnav{display:flex;align-items:center;gap:clamp(.5rem,.65vw,.95rem);flex-wrap:nowrap}
.mainnav a{
  position:relative;text-decoration:none;white-space:nowrap;
  font-family:var(--sans);font-size:.66rem;font-weight:500;letter-spacing:.09em;
  text-transform:uppercase;color:var(--graphite);
  padding:.45rem 0;transition:color .25s ease;
}
.mainnav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--terracotta);transform:scaleX(0);transform-origin:center;
  transition:transform .3s cubic-bezier(.4,0,.2,1);
}
.mainnav a:hover,.mainnav a:focus-visible{color:var(--ink)}
.mainnav a:hover::after,.mainnav a:focus-visible::after{transform:scaleX(1)}
.mainnav a[aria-current="page"]{color:var(--terracotta);font-weight:600}
.mainnav a[aria-current="page"]::after{transform:scaleX(1)}

/* mobile drawer trigger */
.index-toggle{
  display:none;flex:none;
  background:var(--chalk);border:1px solid var(--rule);border-radius:0;
  font-family:var(--sans);font-size:.65rem;font-weight:600;letter-spacing:.22em;
  text-transform:uppercase;color:var(--ink);padding:.6rem 1rem;cursor:pointer;
}
.index-toggle:hover{border-color:var(--ink)}
.drawer{
  position:fixed;inset:0;z-index:120;background:var(--ink);color:var(--chalk);
  padding:5.5rem var(--gutter) 3rem;overflow-y:auto;
  transform:translateY(-100%);transition:transform .5s cubic-bezier(.7,0,.2,1);
  visibility:hidden;
}
.drawer.is-open{transform:translateY(0);visibility:visible}
.drawer__close{
  position:absolute;top:1.15rem;right:var(--gutter);
  background:none;border:1px solid rgba(247,243,235,.3);color:var(--chalk);
  font-family:var(--sans);font-size:.65rem;font-weight:600;letter-spacing:.24em;
  text-transform:uppercase;padding:.65rem 1rem;cursor:pointer;
}
.drawer__title{
  font-family:var(--sans);font-size:.6rem;font-weight:600;letter-spacing:.3em;
  text-transform:uppercase;color:var(--gold-soft);margin-bottom:2rem;
}
.drawer ul{list-style:none;margin:0;padding:0}
.drawer li{border-top:1px solid rgba(247,243,235,.14)}
.drawer li:last-child{border-bottom:1px solid rgba(247,243,235,.14)}
.drawer a{
  display:block;text-decoration:none;
  padding:1rem 0;color:var(--chalk);
  font-family:var(--display);font-size:1.5rem;letter-spacing:-.01em;
  transition:color .25s ease,padding-left .35s cubic-bezier(.4,0,.2,1);
}
.drawer a:hover{color:var(--gold-soft);padding-left:.6rem}
.drawer a[aria-current="page"]{color:var(--gold-soft)}
.drawer__foot{margin-top:2.5rem;font-family:var(--sans);font-size:.75rem;color:rgba(247,243,235,.6);line-height:1.9}
.drawer__foot a{display:inline;font-family:var(--sans);font-size:.75rem;padding:0;color:var(--gold-soft)}

/* ---------- 5. LAYOUT PRIMITIVES ---------- */
.shell{max-width:var(--shell);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.shell--wide{max-width:96rem}
.section{padding:var(--step) 0}
.section--tight{padding:calc(var(--step) * .6) 0}
.section--rule{border-top:1px solid var(--rule)}
.bleed-stone{background:var(--stone)}
.bleed-deep{background:var(--chalk-deep)}
.bleed-ink{background:var(--ink);color:var(--chalk)}
.bleed-ink .eyebrow{color:var(--gold-soft)}
.bleed-ink .prose p,.bleed-ink .lede{color:rgba(247,243,235,.82)}
.bleed-ink .caption{color:rgba(247,243,235,.55)}

/* the margin-note spread */
.spread{display:grid;grid-template-columns:11rem minmax(0,1fr);gap:clamp(1.5rem,4vw,4rem);align-items:start}
.spread--reverse{grid-template-columns:minmax(0,1fr) 11rem}
.spread__notes{display:flex;flex-direction:column;gap:1.4rem;position:sticky;top:6rem}

.note{
  border-top:1px solid var(--rule);padding-top:.7rem;
  font-family:var(--sans);
}
.note b{
  display:block;font-size:.6rem;font-weight:600;letter-spacing:.2em;
  text-transform:uppercase;color:var(--gold);margin-bottom:.35rem;
}
.note span{display:block;font-size:.82rem;line-height:1.45;color:var(--charcoal)}
.note--reveal{cursor:pointer;background:none;border-left:0;border-right:0;border-bottom:0;text-align:left;padding-left:0;padding-right:0;width:100%}
.note--reveal:hover b,.note--reveal[aria-expanded="true"] b{color:var(--terracotta)}
.note__more{
  font-family:var(--sans);font-size:.76rem;line-height:1.65;color:var(--graphite);
  max-height:0;overflow:hidden;opacity:0;
  transition:max-height .45s cubic-bezier(.4,0,.2,1),opacity .35s ease,margin .35s ease;
}
.note--reveal[aria-expanded="true"] .note__more{max-height:22rem;opacity:1;margin-top:.6rem}
.note__cue{
  display:inline-block;margin-top:.45rem;font-size:.62rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);
}
.note--reveal[aria-expanded="true"] .note__cue{color:var(--terracotta)}

.grid{display:grid;gap:clamp(1.5rem,3vw,3rem)}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.stack>*+*{margin-top:1.5rem}
.stack-lg>*+*{margin-top:2.75rem}

/* ---------- 6. COMPONENTS ---------- */
/* figures: portraits are never cropped */
figure{margin:0}
.plate{background:var(--paper);padding:clamp(.9rem,1.6vw,1.5rem);box-shadow:var(--shadow)}
.plate img{width:100%;height:auto;object-fit:contain}
.plate--frame{border:1px solid var(--rule)}
.portrait img{width:100%;height:auto;object-fit:contain}
.contain{width:100%;height:auto;object-fit:contain}

.rule-head{display:flex;align-items:baseline;gap:1.25rem;margin-bottom:2.5rem}
.rule-head::after{content:"";flex:1;height:1px;background:var(--rule)}

.numeral{
  font-family:var(--display);font-size:clamp(3rem,7vw,5.5rem);line-height:.8;
  color:var(--stone);display:block;
}

.link-more{
  display:inline-flex;align-items:center;gap:.7rem;text-decoration:none;
  font-family:var(--sans);font-size:.76rem;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ink);
  padding-bottom:.45rem;border-bottom:1px solid var(--ink);
  transition:color .3s ease,border-color .3s ease,gap .3s ease;
}
.link-more:hover,.link-more:focus-visible{color:var(--terracotta);border-color:var(--terracotta);gap:1.1rem}
.bleed-ink .link-more{color:var(--chalk);border-color:rgba(247,243,235,.5)}
.bleed-ink .link-more:hover{color:var(--gold-soft);border-color:var(--gold-soft)}

.tag{
  display:inline-block;font-family:var(--sans);font-size:.62rem;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;color:var(--graphite);
  border:1px solid var(--rule);padding:.4rem .7rem;
}

.pairs{border-top:1px solid var(--rule)}
.pairs div{display:grid;grid-template-columns:10rem minmax(0,1fr);gap:1.5rem;padding:.9rem 0;border-bottom:1px solid var(--rule-soft)}
.pairs dt,.pairs b{font-family:var(--sans);font-size:.68rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin:0}
.pairs dd,.pairs span{margin:0;font-size:.98rem;color:var(--charcoal)}

/* ---------- 7. SIGNATURE INTERACTIONS ---------- */
/* 7a. roles — large typographic switcher */
.roles{border-top:1px solid var(--rule)}
.role{border-bottom:1px solid var(--rule)}
.role__btn{
  width:100%;background:none;border:0;cursor:pointer;text-align:left;
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  padding:clamp(1.1rem,2.4vw,1.9rem) 0;
  font-family:var(--display);font-size:clamp(1.9rem,5.4vw,4rem);line-height:1;
  letter-spacing:-.02em;color:var(--ink);
  transition:color .35s ease,padding-left .45s cubic-bezier(.4,0,.2,1);
}
.role__btn i{font-style:normal;font-family:var(--sans);font-size:.62rem;font-weight:600;letter-spacing:.2em;color:var(--muted);flex:none}
.role__btn:hover{color:var(--terracotta);padding-left:.9rem}
.role__btn[aria-expanded="true"]{color:var(--terracotta)}
.role__panel{
  max-height:0;overflow:hidden;
  transition:max-height .6s cubic-bezier(.4,0,.2,1),opacity .4s ease;
  opacity:0;
}
.role__btn[aria-expanded="true"]+.role__panel{max-height:60rem;opacity:1}
.role__inner{display:grid;grid-template-columns:minmax(0,1fr) 15rem;gap:clamp(1.5rem,3vw,3rem);padding:0 0 2.5rem}

/* 7b. political pulse */
.pulse{position:relative;padding-top:2rem}
.pulse__track{
  display:flex;gap:0;border-top:1px solid var(--ink);
  overflow-x:auto;scrollbar-width:thin;-webkit-overflow-scrolling:touch;
}
.pulse__btn{
  flex:1 0 auto;min-width:5.5rem;background:none;border:0;border-right:1px solid var(--rule);
  cursor:pointer;padding:1.1rem .5rem 1.4rem;text-align:center;
  font-family:var(--sans);font-size:.85rem;font-weight:500;letter-spacing:.08em;color:var(--muted);
  position:relative;transition:color .3s ease,background-color .3s ease;
}
.pulse__btn::before{
  content:"";position:absolute;top:-1px;left:0;right:0;height:3px;background:var(--terracotta);
  transform:scaleX(0);transform-origin:left;transition:transform .4s cubic-bezier(.4,0,.2,1);
}
.pulse__btn:last-child{border-right:0}
.pulse__btn:hover{color:var(--ink);background:var(--chalk-deep)}
.pulse__btn[aria-selected="true"]{color:var(--ink)}
.pulse__btn[aria-selected="true"]::before{transform:scaleX(1)}
.pulse__panel{padding-top:2.5rem;min-height:11rem}
.pulse__panel[hidden]{display:none}

/* 7c. debate slider */
.debate{background:var(--paper);border:1px solid var(--rule);padding:clamp(1.4rem,3vw,2.75rem)}
.debate__poles{display:flex;justify-content:space-between;gap:1rem;margin-bottom:.9rem}
.debate__poles span{
  font-family:var(--sans);font-size:.66rem;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--muted);max-width:12rem;line-height:1.5;
}
.debate__poles span:last-child{text-align:right}
.debate input[type=range]{
  -webkit-appearance:none;appearance:none;width:100%;height:2.25rem;background:transparent;cursor:grab;margin:0;
}
.debate input[type=range]:active{cursor:grabbing}
.debate input[type=range]::-webkit-slider-runnable-track{height:2px;background:var(--rule);border-radius:0}
.debate input[type=range]::-moz-range-track{height:2px;background:var(--rule)}
.debate input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;appearance:none;width:1.15rem;height:1.15rem;border-radius:50%;
  background:var(--terracotta);border:3px solid var(--paper);box-shadow:0 0 0 1px var(--terracotta);
  margin-top:-.53rem;transition:transform .2s ease;
}
.debate input[type=range]:hover::-webkit-slider-thumb{transform:scale(1.15)}
.debate input[type=range]::-moz-range-thumb{
  width:1.15rem;height:1.15rem;border-radius:50%;background:var(--terracotta);
  border:3px solid var(--paper);box-shadow:0 0 0 1px var(--terracotta);
}
.debate__ticks{display:flex;justify-content:space-between;margin-top:-.3rem}
.debate__ticks i{width:1px;height:.5rem;background:var(--rule)}
.debate__out{margin-top:1.75rem;border-top:1px solid var(--rule);padding-top:1.75rem}
.debate__stance{
  font-family:var(--sans);font-size:.66rem;font-weight:600;letter-spacing:.2em;
  text-transform:uppercase;color:var(--terracotta);margin-bottom:.9rem;display:block;
}
.debate__body{font-size:1.02rem;line-height:1.7;color:var(--charcoal);min-height:7.5rem;max-width:44rem}

/* 7d. two-position toggle (view / counterview) */
.stance-switch{display:inline-flex;border:1px solid var(--ink);margin-bottom:2rem}
.stance-switch button{
  background:none;border:0;cursor:pointer;padding:.7rem 1.2rem;
  font-family:var(--sans);font-size:.68rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--graphite);transition:background-color .3s ease,color .3s ease;
}
.stance-switch button+button{border-left:1px solid var(--ink)}
.stance-switch button[aria-pressed="true"]{background:var(--ink);color:var(--chalk)}

.argument{border-top:1px solid var(--rule);padding:2.25rem 0}
.argument__head{display:grid;grid-template-columns:3.5rem minmax(0,1fr);gap:1.5rem;align-items:start}
.argument__num{font-family:var(--display);font-size:1.6rem;color:var(--clay);line-height:1}
.argument__body{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1.25rem,3vw,2.5rem);margin-top:1.5rem}
.argument__col b{
  display:block;font-family:var(--sans);font-size:.63rem;font-weight:600;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);margin-bottom:.7rem;
}
.argument__col.is-counter b{color:var(--inkblue)}
.argument__col p{margin:0;font-size:.98rem;line-height:1.7;color:var(--charcoal)}
.argument__after{
  margin-top:1.75rem;padding-top:1.25rem;border-top:1px dotted var(--rule);
  font-family:var(--sans);font-size:.8rem;color:var(--graphite);max-width:46rem;
}
.argument__after b{color:var(--gold);letter-spacing:.18em;text-transform:uppercase;font-size:.63rem;margin-right:.6rem}

/* 7e. policy lab */
.policy{border-top:1px solid var(--rule)}
.policy__btn{
  width:100%;background:none;border:0;cursor:pointer;text-align:left;
  display:grid;grid-template-columns:minmax(0,1fr) 2rem;gap:1rem;align-items:center;
  padding:1.5rem 0;
}
.policy__btn h3{font-family:var(--display);font-size:clamp(1.15rem,2.1vw,1.6rem);line-height:1.25;transition:color .3s ease}
.policy__btn:hover h3{color:var(--terracotta)}
.policy__btn i{
  font-style:normal;justify-self:end;width:1.5rem;height:1.5rem;position:relative;flex:none;
}
.policy__btn i::before,.policy__btn i::after{
  content:"";position:absolute;background:var(--graphite);left:50%;top:50%;
  transition:transform .4s cubic-bezier(.4,0,.2,1);
}
.policy__btn i::before{width:1.1rem;height:1px;transform:translate(-50%,-50%)}
.policy__btn i::after{width:1px;height:1.1rem;transform:translate(-50%,-50%)}
.policy__btn[aria-expanded="true"] i::after{transform:translate(-50%,-50%) rotate(90deg)}
.policy__panel{max-height:0;overflow:hidden;opacity:0;transition:max-height .6s cubic-bezier(.4,0,.2,1),opacity .4s ease}
.policy__btn[aria-expanded="true"]+.policy__panel{max-height:80rem;opacity:1}
.policy__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem 2.5rem;padding:0 0 2.25rem}
.policy__cell b{
  display:block;font-family:var(--sans);font-size:.63rem;font-weight:600;letter-spacing:.2em;
  text-transform:uppercase;color:var(--gold);margin-bottom:.55rem;
}
.policy__cell p{margin:0;font-size:.95rem;line-height:1.68;color:var(--charcoal)}
.policy__cell--full{grid-column:1/-1;border-top:1px dotted var(--rule);padding-top:1.25rem}
.policy__cell--full b{color:var(--inkblue)}

/* 7f. reading room */
.reading-tabs{display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--rule);margin-bottom:2.5rem}
.reading-tabs button{
  background:none;border:0;cursor:pointer;padding:.85rem 1.25rem;
  font-family:var(--sans);font-size:.68rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--graphite);
  border-right:1px solid var(--rule);transition:background-color .3s ease,color .3s ease;
}
.reading-tabs button:last-child{border-right:0}
.reading-tabs button[aria-selected="true"]{background:var(--ink);color:var(--chalk)}
.reading-room{
  background:var(--paper);border:1px solid var(--rule);
  padding:clamp(1.75rem,5vw,4.5rem);transition:background-color .5s ease;
}
.reading-room[hidden]{display:none}
.reading-room h3{font-family:var(--display);font-size:clamp(1.6rem,3.4vw,2.6rem);margin-bottom:.4rem}
.reading-room .rr-meta{
  font-family:var(--sans);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);margin-bottom:2rem;display:block;
}
.reading-room p{max-width:34rem;font-size:1.06rem;line-height:1.85}
.reading-room.rr-epic{background:#FAF6EC}
.reading-room.rr-epic p{font-size:1.14rem;line-height:1.95;color:#332F28}
.reading-room.rr-epic p:first-of-type::first-letter{
  font-family:var(--display);float:left;font-size:3.6em;line-height:.82;
  padding:.08em .12em 0 0;color:var(--terracotta);
}
.reading-room.rr-essay{background:#F6F5F1}
.reading-room.rr-essay p{font-family:var(--sans);font-size:.98rem;line-height:1.8}
.reading-room.rr-essay h3{letter-spacing:-.03em}

/* 7g. book shelf */
.book{
  border-top:1px solid var(--rule);padding:1.75rem 0;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr);gap:clamp(1rem,3vw,3rem);
}
.book h3{font-family:var(--display);font-size:clamp(1.3rem,2.4vw,1.85rem);line-height:1.2;margin-bottom:.6rem}
.book__meta{display:flex;flex-wrap:wrap;gap:.4rem}
.book p{margin:0;font-size:.96rem;line-height:1.7;color:var(--charcoal)}
.book p+p{margin-top:.9rem}

/* 7h. exhibition rooms + lightbox */
.room{padding:var(--step) 0;border-top:1px solid var(--rule)}
.room__head{display:grid;grid-template-columns:8rem minmax(0,1fr);gap:2rem;align-items:start;margin-bottom:3rem}
.room__no{font-family:var(--sans);font-size:.68rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--terracotta)}
.exhibit{display:grid;gap:clamp(1.5rem,3vw,2.75rem);grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}
.exhibit__item{display:flex;flex-direction:column;background:none;border:0;padding:0;text-align:left;cursor:zoom-in;font:inherit;color:inherit}
.exhibit__frame{
  background:var(--paper);border:1px solid var(--rule);padding:.85rem;
  display:flex;align-items:center;justify-content:center;
  min-height:13rem;flex:1;transition:box-shadow .4s ease,transform .4s ease;
}
.exhibit__item:hover .exhibit__frame{box-shadow:var(--shadow-lift);transform:translateY(-3px)}
.exhibit__frame img{width:100%;height:auto;max-height:22rem;object-fit:contain}
.exhibit__cap{font-family:var(--sans);font-size:.74rem;line-height:1.55;color:var(--graphite);margin-top:.85rem}
.exhibit__cap b{display:block;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:.3rem;font-weight:600}

.lightbox{
  position:fixed;inset:0;z-index:150;background:rgba(20,18,16,.94);
  display:flex;flex-direction:column;padding:1rem;
  opacity:0;visibility:hidden;transition:opacity .35s ease,visibility .35s ease;
}
.lightbox.is-open{opacity:1;visibility:visible}
.lightbox__bar{display:flex;justify-content:space-between;align-items:center;gap:1rem;color:var(--chalk);padding:.35rem .25rem 1rem}
.lightbox__count{font-family:var(--sans);font-size:.7rem;letter-spacing:.2em;color:rgba(247,243,235,.65)}
.lightbox__stage{flex:1;display:flex;align-items:center;justify-content:center;min-height:0;gap:1rem}
.lightbox__stage img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.lightbox__cap{color:rgba(247,243,235,.78);font-family:var(--sans);font-size:.78rem;line-height:1.6;text-align:center;padding:1rem .5rem .25rem;max-width:46rem;margin:0 auto}
.lb-btn{
  background:none;border:1px solid rgba(247,243,235,.32);color:var(--chalk);cursor:pointer;
  width:2.75rem;height:2.75rem;display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;flex:none;transition:background-color .3s ease,border-color .3s ease;
}
.lb-btn:hover{background:rgba(247,243,235,.12);border-color:var(--chalk)}
.lb-btn--close{width:auto;padding:0 1rem;font-family:var(--sans);font-size:.65rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase}

/* ---------- forms ---------- */
.form{display:grid;gap:1.5rem;max-width:34rem}
.field{display:flex;flex-direction:column;gap:.5rem}
.field label{font-family:var(--sans);font-size:.66rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.field input,.field textarea{
  font-family:var(--text);font-size:1rem;color:var(--ink);
  background:var(--paper);border:1px solid var(--rule);border-radius:0;
  padding:.85rem 1rem;transition:border-color .3s ease;
}
.field input:focus,.field textarea:focus{border-color:var(--terracotta);outline:none}
.field textarea{min-height:9rem;resize:vertical}
.btn{
  justify-self:start;background:var(--ink);color:var(--chalk);border:1px solid var(--ink);
  padding:.95rem 1.9rem;cursor:pointer;
  font-family:var(--sans);font-size:.7rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  transition:background-color .3s ease,color .3s ease;
}
.btn:hover{background:transparent;color:var(--ink)}
.form__status{font-family:var(--sans);font-size:.8rem;color:var(--terracotta);min-height:1.2rem}

/* ---------- 8. FOOTER ---------- */
.closing{background:var(--ink);color:var(--chalk);padding:var(--step) 0 2.5rem;margin-top:var(--step)}
.closing__mark{
  font-family:var(--display);font-size:clamp(4.5rem,17vw,13rem);line-height:.82;
  letter-spacing:-.04em;margin:0;color:var(--chalk);
}
.closing__sub{
  font-family:var(--sans);font-size:.7rem;font-weight:500;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold-soft);margin:4rem 0 0;
}
.closing__grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2.5rem;
  margin-top:clamp(3rem,7vw,5.5rem);padding-top:2.5rem;border-top:1px solid rgba(247,243,235,.16);
}
.closing h4{
  font-family:var(--sans);font-size:.62rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;
  color:rgba(247,243,235,.5);margin-bottom:1.1rem;
}
.closing ul{list-style:none;margin:0;padding:0}
.closing li+li{margin-top:.55rem}
.closing a{color:rgba(247,243,235,.85);text-decoration:none;font-size:.9rem;transition:color .25s ease}
.closing a:hover{color:var(--gold-soft)}
.socials{display:flex;gap:.7rem;margin-top:.35rem;flex-wrap:wrap}
.socials span,.socials a{
  width:2.35rem;height:2.35rem;border:1px solid rgba(247,243,235,.26);
  display:flex;align-items:center;justify-content:center;color:rgba(247,243,235,.7);
  transition:border-color .3s ease,color .3s ease;
}
.socials a:hover{border-color:var(--gold-soft);color:var(--gold-soft)}
.socials svg{width:1rem;height:1rem;fill:currentColor}
.socials span{cursor:default}
.colophon{
  margin-top:3rem;padding-top:1.5rem;border-top:1px solid rgba(247,243,235,.16);
  display:flex;flex-wrap:wrap;gap:.75rem 2rem;justify-content:space-between;
  font-family:var(--sans);font-size:.72rem;color:rgba(247,243,235,.5);
}
.colophon a{font-size:.72rem;color:rgba(247,243,235,.7)}

/* next-chapter link */
.next{border-top:1px solid var(--rule);padding:var(--step) 0}
.next a{
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1.5rem;align-items:end;
  text-decoration:none;color:var(--ink);
}
.next a:hover .next__title{color:var(--terracotta)}
.next__title{font-family:var(--display);font-size:clamp(1.8rem,4.4vw,3.2rem);line-height:1.05;transition:color .35s ease}
.next__arrow{font-family:var(--sans);font-size:.72rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);padding-bottom:.6rem}

/* ---------- 9. PAGE COMPOSITIONS ---------- */

/* 9a. HOME — asymmetric editorial opening */
.opening{position:relative;padding:clamp(3rem,8vh,5.5rem) 0 var(--step)}
.opening__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(1.5rem,5vw,5rem);align-items:end}
.opening__name{margin:0}
.opening__name .l1,.opening__name .l2{display:block;font-family:var(--display);line-height:.86;letter-spacing:-.035em}
.opening__name .l1{font-size:clamp(2.4rem,6vw,5rem)}
.opening__name .l2{font-size:clamp(2.4rem,6vw,5rem);color:var(--terracotta);font-style:italic}
.opening__rajaji{
  font-family:var(--sans);font-size:clamp(.7rem,1.3vw,.85rem);font-weight:600;
  letter-spacing:.6em;text-transform:uppercase;color:var(--graphite);
  margin:2rem 0 0;padding-top:1.75rem;border-top:1px solid var(--rule);
}
.opening__roles{
  font-family:var(--sans);font-size:.7rem;font-weight:500;letter-spacing:.24em;
  text-transform:uppercase;color:var(--muted);margin:.9rem 0 0;
}
.opening__portrait{position:relative}
.opening__portrait img{width:100%;height:auto;object-fit:contain;filter:contrast(1.02)}
.opening__dates{
  position:absolute;left:-1.5rem;top:1.5rem;writing-mode:vertical-rl;
  font-family:var(--sans);font-size:.64rem;font-weight:600;letter-spacing:.34em;
  text-transform:uppercase;color:var(--muted);
}
.opening__scroll{
  margin-top:clamp(3rem,7vw,5rem);display:flex;align-items:center;gap:1rem;
  font-family:var(--sans);font-size:.66rem;font-weight:600;letter-spacing:.24em;
  text-transform:uppercase;color:var(--muted);
}
.opening__scroll::after{content:"";flex:1;max-width:8rem;height:1px;background:var(--rule)}

.equation{display:flex;flex-wrap:wrap;align-items:center;gap:clamp(.75rem,2.5vw,2rem);margin:2.5rem 0 0}
.equation b{
  font-family:var(--display);font-size:clamp(1.3rem,3.2vw,2.4rem);font-weight:400;
  letter-spacing:-.02em;color:var(--ink);
}
.equation i{font-style:normal;font-family:var(--sans);font-size:1.1rem;color:var(--clay);font-weight:300}
.equation .sum{color:var(--terracotta);font-style:italic}

/* 9b. EARLY LIFE — biographical magazine */
.chapter-head{padding:clamp(3.25rem,9vh,6rem) 0 var(--step)}
.chapter-head__meta{display:flex;flex-wrap:wrap;gap:.75rem 2rem;margin-top:2rem}
.mag{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.72fr);gap:clamp(1.75rem,4vw,4rem);align-items:start}
.mag--flip{grid-template-columns:minmax(0,.72fr) minmax(0,1fr)}
.dropcap::first-letter{
  font-family:var(--display);float:left;font-size:3.9em;line-height:.78;
  padding:.06em .1em 0 0;color:var(--terracotta);
}
.milestones{border-top:1px solid var(--ink);margin-top:var(--step)}
.milestone{display:grid;grid-template-columns:7rem minmax(0,1fr);gap:clamp(1rem,3vw,2.5rem);padding:1.4rem 0;border-bottom:1px solid var(--rule-soft)}
.milestone b{font-family:var(--sans);font-size:.85rem;font-weight:600;letter-spacing:.1em;color:var(--terracotta)}
.milestone p{margin:0;font-size:.98rem;line-height:1.68;color:var(--charcoal)}

/* 9c. FREEDOM MOVEMENT — cause & consequence */
.chain{counter-reset:link}
.chain__item{
  display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);
  gap:clamp(1.25rem,4vw,4rem);padding:clamp(2rem,4vw,3.25rem) 0;border-top:1px solid var(--rule);
}
.chain__cause b,.chain__effect b{
  display:block;font-family:var(--sans);font-size:.62rem;font-weight:600;letter-spacing:.22em;
  text-transform:uppercase;margin-bottom:.8rem;
}
.chain__cause b{color:var(--muted)}
.chain__effect b{color:var(--terracotta)}
.chain__cause h3{font-family:var(--display);font-size:clamp(1.4rem,2.8vw,2.1rem);line-height:1.15;margin-bottom:.9rem}
.chain__cause p,.chain__effect p{margin:0;font-size:.98rem;line-height:1.72;color:var(--charcoal)}
.chain__effect{border-left:1px solid var(--rule);padding-left:clamp(1.25rem,3vw,2.5rem)}

.duo{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:clamp(1rem,3vw,2.5rem);align-items:center}
.duo__side h3{font-family:var(--display);font-size:clamp(1.7rem,4vw,3rem);line-height:1;margin-bottom:1rem}
.duo__side p{font-size:.95rem;line-height:1.7;color:var(--charcoal);margin:0}
.duo__mid{
  writing-mode:vertical-rl;font-family:var(--sans);font-size:.64rem;font-weight:600;
  letter-spacing:.34em;text-transform:uppercase;color:var(--gold);
  border-left:1px solid var(--rule);border-right:1px solid var(--rule);padding:1.5rem .8rem;
}
.march{display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule)}
.march div{background:var(--chalk);padding:1.5rem 1.25rem}
.march b{display:block;font-family:var(--sans);font-size:.62rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:.55rem}
.march p{margin:0;font-size:.92rem;line-height:1.6;color:var(--charcoal)}

/* 9d. MADRAS — architectural */
.colonnade{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));
  gap:0;border-top:2px solid var(--ink);border-bottom:1px solid var(--ink);
}
.colonnade>div{padding:2rem 1.5rem 2.25rem;border-right:1px solid var(--rule);position:relative}
.colonnade>div:last-child{border-right:0}
.colonnade>div::before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--stone)}
.colonnade h3{font-family:var(--display);font-size:1.3rem;line-height:1.2;margin:.8rem 0 .7rem}
.colonnade p{margin:0;font-size:.9rem;line-height:1.65;color:var(--graphite)}
.colonnade .numeral{font-size:2.6rem;color:var(--clay)}
.banner{position:relative;overflow:hidden}
.banner img{width:100%;height:auto;object-fit:contain}

/* 9e. GOVERNOR-GENERAL — ceremonial */
.state{padding:clamp(3.25rem,9vh,6rem) 0 0}
.state__grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(1.5rem,4vw,4.5rem);align-items:center}
.transition{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1rem,3vw,2.5rem);
  align-items:center;text-align:center;margin:0;
}
.transition__node{border:1px solid var(--rule);background:var(--paper);padding:clamp(1.5rem,3vw,2.5rem) 1rem}
.transition__node b{display:block;font-family:var(--display);font-size:clamp(1.2rem,2.6vw,1.9rem);line-height:1.1;margin-bottom:.6rem}
.transition__node span{font-family:var(--sans);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.transition__arrow{font-family:var(--sans);font-size:.66rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--terracotta)}
.transition__arrow::before{content:"";display:block;height:1px;background:var(--terracotta);margin-bottom:.7rem}

/* 9f. IDEAS — debate journal */
.arena{padding:clamp(3.25rem,9vh,6rem) 0 var(--step)}
.topic-index{display:flex;flex-wrap:wrap;gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:2.5rem}
.topic-index a{
  flex:1 1 9rem;background:var(--chalk);padding:1.1rem 1rem;text-decoration:none;
  font-family:var(--sans);font-size:.7rem;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--graphite);transition:background-color .3s ease,color .3s ease;
}
.topic-index a:hover{background:var(--ink);color:var(--chalk)}

/* 9g. SWATANTRA — comparative */
.versus{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0;border:1px solid var(--ink)}
.versus__head{padding:1.4rem 1.5rem;border-bottom:1px solid var(--ink)}
.versus__head:first-child{border-right:1px solid var(--ink)}
.versus__head b{font-family:var(--display);font-size:clamp(1.05rem,2vw,1.45rem);display:block;line-height:1.2}
.versus__head span{font-family:var(--sans);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.versus__row{padding:1.15rem 1.5rem;border-bottom:1px solid var(--rule);font-size:.94rem;line-height:1.65;color:var(--charcoal)}
.versus__row.is-left{border-right:1px solid var(--rule)}
.versus__label{
  grid-column:1/-1;background:var(--chalk-deep);padding:.65rem 1.5rem;border-bottom:1px solid var(--rule);
  font-family:var(--sans);font-size:.62rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--graphite);
}
.results{border-top:1px solid var(--ink)}
.results__row{display:grid;grid-template-columns:6rem minmax(0,1fr) 5rem;gap:1.25rem;align-items:center;padding:1.1rem 0;border-bottom:1px solid var(--rule-soft)}
.results__year{font-family:var(--sans);font-size:.85rem;font-weight:600;letter-spacing:.08em;color:var(--terracotta)}
.results__bar{height:.55rem;background:var(--stone);position:relative}
.results__bar i{position:absolute;left:0;top:0;bottom:0;background:var(--gold);display:block;transform-origin:left;transform:scaleX(0);transition:transform 1.1s cubic-bezier(.2,.7,.3,1)}
.is-in .results__bar i{transform:scaleX(1)}
.results__n{font-family:var(--sans);font-size:.95rem;font-weight:600;color:var(--ink);text-align:right}

/* 9h. LEGACY — contradictions */
.contradiction{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:clamp(.75rem,2.5vw,2rem);align-items:center;padding:1.6rem 0;border-bottom:1px solid var(--rule)}
.contradiction b{font-family:var(--display);font-size:clamp(1.05rem,2.2vw,1.55rem);line-height:1.2;font-weight:400}
.contradiction b:last-of-type{text-align:right;color:var(--inkblue)}
.contradiction i{font-style:italic;font-family:var(--text);font-size:.85rem;color:var(--clay)}
.contradiction p{grid-column:1/-1;margin:.9rem 0 0;font-size:.92rem;line-height:1.7;color:var(--graphite);max-width:48rem}

/* 9i. CONTACT — minimal */
.contact-lines{border-top:1px solid var(--ink)}
.contact-lines a{
  display:grid;grid-template-columns:8rem minmax(0,1fr);gap:1.5rem;align-items:baseline;
  padding:1.6rem 0;border-bottom:1px solid var(--rule);text-decoration:none;color:var(--ink);
  transition:padding-left .4s cubic-bezier(.4,0,.2,1),color .3s ease;
}
.contact-lines a:hover{padding-left:.75rem;color:var(--terracotta)}
.contact-lines b{font-family:var(--sans);font-size:.64rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.contact-lines span{font-family:var(--display);font-size:clamp(1.2rem,2.6vw,1.85rem);letter-spacing:-.01em}

/* ---------- 10. RESPONSIVE RECOMPOSITION ---------- */
@media (min-width:1500px){
  .topbar__inner{max-width:86rem}
}
@media (max-width:1199px){
  .mainnav{display:none}
  .index-toggle{display:block}
}
@media (max-width:560px){
  :root{--bar-h:4rem}
  .wordmark{font-size:1.05rem}
  .wordmark span{display:none}
}
@media (max-width:960px){
  .opening__grid{grid-template-columns:minmax(0,1fr);gap:2.5rem}
  .opening__portrait{max-width:24rem;order:-1}
  .opening__dates{position:static;writing-mode:horizontal-tb;letter-spacing:.24em;margin-bottom:.9rem;display:block}
  .mag,.mag--flip{grid-template-columns:minmax(0,1fr)}
  .chain__item{grid-template-columns:minmax(0,1fr);gap:1.5rem}
  .chain__effect{border-left:0;border-top:1px dotted var(--rule);padding-left:0;padding-top:1.5rem}
  .duo{grid-template-columns:minmax(0,1fr)}
  .duo__mid{writing-mode:horizontal-tb;border:0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:.9rem 0;text-align:center}
  .state__grid{grid-template-columns:minmax(0,1fr)}
  .book{grid-template-columns:minmax(0,1fr);gap:1rem}
  .role__inner{grid-template-columns:minmax(0,1fr)}
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .closing__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem}
}
@media (max-width:760px){
  .spread,.spread--reverse{grid-template-columns:minmax(0,1fr)}
  .spread__notes{
    position:static;flex-direction:row;flex-wrap:wrap;gap:1rem 1.75rem;
    order:2;padding-top:1.75rem;border-top:1px solid var(--rule);
  }
  .spread__notes .note{border-top:0;padding-top:0;min-width:8rem;flex:1 1 8rem}
  .spread__notes .note--reveal{flex:1 1 100%}
  .spread__body{order:1}
  .g2,.g3,.g4{grid-template-columns:minmax(0,1fr)}
  .argument__body,.policy__grid{grid-template-columns:minmax(0,1fr)}
  .transition{grid-template-columns:minmax(0,1fr);gap:1rem}
  .transition__arrow{padding:.25rem 0}
  .transition__arrow::before{width:1px;height:1.5rem;margin:0 auto .5rem}
  .versus{grid-template-columns:minmax(0,1fr)}
  .versus__head:first-child{border-right:0}
  .versus__row.is-left{border-right:0}
  .versus__head b{font-size:1.1rem}
  .contradiction{grid-template-columns:minmax(0,1fr);gap:.35rem;text-align:left}
  .contradiction b:last-of-type{text-align:left}
  .milestone{grid-template-columns:minmax(0,1fr);gap:.3rem}
  .argument__head{grid-template-columns:minmax(0,1fr);gap:.5rem}
  .room__head{grid-template-columns:minmax(0,1fr);gap:.75rem;margin-bottom:2rem}
  .pairs div{grid-template-columns:minmax(0,1fr);gap:.25rem}
  .contact-lines a{grid-template-columns:minmax(0,1fr);gap:.4rem}
  .next a{grid-template-columns:minmax(0,1fr);gap:.75rem;align-items:start}
  .closing__grid{grid-template-columns:minmax(0,1fr)}
  .colophon{flex-direction:column;gap:.5rem}
  .role__btn{font-size:clamp(1.6rem,8vw,2.4rem)}
  .debate__poles{flex-direction:row;gap:.75rem}
  .debate__poles span{font-size:.6rem;letter-spacing:.12em}
  .lightbox__cap{font-size:.72rem}
}
@media (max-width:420px){
  .exhibit{grid-template-columns:minmax(0,1fr)}
  .equation{gap:.5rem}
  .equation b{font-size:1.15rem}
}
@media (min-width:1800px){
  :root{--shell:86rem}
  body{font-size:1.12rem}
}

/* ---------- 11. MOTION ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .9s cubic-bezier(.2,.7,.3,1),transform .9s cubic-bezier(.2,.7,.3,1)}
.reveal.is-in{opacity:1;transform:none}
.reveal-line{position:relative}
.reveal-line::after{
  content:"";position:absolute;left:0;bottom:-.6rem;height:1px;width:100%;background:var(--rule);
  transform:scaleX(0);transform-origin:left;transition:transform 1s cubic-bezier(.2,.7,.3,1) .15s;
}
.reveal-line.is-in::after{transform:scaleX(1)}
[data-delay="1"]{transition-delay:.09s}
[data-delay="2"]{transition-delay:.18s}
[data-delay="3"]{transition-delay:.27s}
[data-delay="4"]{transition-delay:.36s}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important;
  }
  .reveal{opacity:1;transform:none}
  .reveal-line::after{transform:scaleX(1)}
  .results__bar i{transform:scaleX(1)}
  .drawer{transition:none}
}
@media print{
  .topbar,.drawer,.lightbox,.next{display:none!important}
  body{background:#fff;color:#000;padding-top:0}
}