/* ============================================================
   IOMInsight — design tokens
   Palette is derived from the model itself: the three effect
   layers of an input–output multiplier are the three brand hues.
   ============================================================ */
:root{
  --ink:#14172A;
  --ink-2:#3A4056;
  --ink-3:#6C7488;
  --paper:#FFFFFF;
  --paper-2:#FFFFFF;
  --paper-tint:#F6F7F9;
  --paper-3:#ECEEF2;
  --rule:#D7DBE3;
  --rule-soft:#E7EAF0;

  --brand:#F35A04;    /* logo orange */
  --navy:#1C2033;     /* logo navy   */

  --direct:#1C2033;   /* direct effect   — navy   */
  --indirect:#F35A04; /* indirect effect — orange */
  --induced:#F4A259;  /* induced effect  — amber  */

  --direct-w:#E2E4EA;
  --indirect-w:#FCE6D6;
  --induced-w:#FCEEDD;

  --shadow:0 1px 2px rgba(20,23,42,.06), 0 8px 28px -14px rgba(20,23,42,.26);
  --shadow-lg:0 2px 4px rgba(20,23,42,.05), 0 30px 70px -34px rgba(20,23,42,.38);

  --display:"Archivo",system-ui,sans-serif;
  --body:"Source Serif 4",Georgia,serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;

  --wrap:1200px;
  --gut:clamp(20px,5vw,56px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:17.5px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  font-variant-numeric:tabular-nums;
}
img{max-width:100%;display:block}
a{color:inherit}

/* ---------- type ---------- */
h1,h2,h3,h4,.h{
  font-family:var(--display);
  font-weight:700;
  font-variation-settings:"wdth" 108;
  letter-spacing:-.025em;
  line-height:1.05;
  margin:0;
  text-wrap:balance;
}
h1{font-size:clamp(2.5rem,5.6vw,4.6rem);font-variation-settings:"wdth" 112}
h2{font-size:clamp(1.9rem,3.6vw,3rem)}
section.band h2[style*="max-width"]{font-size:clamp(2.5rem,5.6vw,4.6rem);font-variation-settings:"wdth" 112}
h3{font-size:clamp(1.15rem,1.8vw,1.45rem);letter-spacing:-.015em}
h4{font-size:1.02rem;letter-spacing:-.005em;font-variation-settings:"wdth" 100}
p{margin:0 0 1.05em}
.lede{font-size:clamp(1.1rem,1.55vw,1.34rem);line-height:1.55;color:var(--ink-2);max-width:62ch}
.small{font-size:.94rem;line-height:1.55}
.muted{color:var(--ink-3)}

.eyebrow{
  font-family:var(--mono);
  font-size:.66rem;
  font-weight:500;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--ink-3);
  display:flex;
  align-items:center;
  gap:.7em;
  margin:0 0 1.1rem;
}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--rule);max-width:180px}
.eyebrow.solo::after{display:none}
.tag{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;
  padding:.32em .62em;border:1px solid var(--rule);border-radius:2px;color:var(--ink-3);
  display:inline-block;white-space:nowrap;
}
.tag.d{color:var(--direct);border-color:var(--direct);background:var(--direct-w)}
.tag.i{color:var(--indirect);border-color:var(--indirect);background:var(--indirect-w)}
.tag.n{color:var(--induced);border-color:var(--induced);background:var(--induced-w)}

/* ---------- layout ---------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.wrap-narrow{max-width:820px;margin:0 auto;padding:0 var(--gut)}
section.band{padding:clamp(56px,7.5vw,112px) 0;border-top:1px solid var(--rule-soft)}
section.band:first-of-type{border-top:0}
.band.white{background:var(--paper-tint)}
.band.dark{background:var(--navy);color:#C4C9D6;border-top:0}
.band.dark h2,.band.dark h3,.band.dark h1{color:#fff}
.band.dark .lede{color:#AEB4C4}
.band.dark .eyebrow{color:#8A90A4}
.band.dark .eyebrow::after{background:#343A52}

.grid{display:grid;gap:clamp(18px,2.4vw,30px)}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(28px,5vw,72px);align-items:start}
.head{max-width:66ch;margin-bottom:clamp(30px,4vw,52px)}

/* ---------- header ---------- */
header.site{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--rule);
}
.bar{display:flex;align-items:center;gap:clamp(14px,3vw,38px);height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.mark{width:auto;height:30px;flex:0 0 auto;display:block}
.brand-name{
  font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 118;
  letter-spacing:-.02em;font-size:1.16rem;
}
.brand-name em{font-style:normal;color:var(--brand)}
nav.main{display:flex;gap:2px;margin-left:auto;flex-wrap:wrap}
nav.main a{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  text-decoration:none;color:var(--ink-2);padding:.55em .7em;border-radius:3px;
  transition:background .16s,color .16s;
}
nav.main a:hover{background:var(--paper-3);color:var(--ink)}
nav.main a[aria-current="page"]{color:var(--brand);background:var(--indirect-w)}
nav.main a.navcta{margin-left:8px;color:#fff}
nav.main a.navcta:hover{color:#fff;background:var(--brand)}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--rule);border-radius:3px;padding:.5em .7em;font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;color:var(--ink)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;
  text-decoration:none;padding:.92em 1.35em;border-radius:3px;border:1px solid var(--navy);
  background:var(--navy);color:#fff;cursor:pointer;transition:background .18s,border-color .18s,color .18s,transform .18s;
}
.btn:hover{background:var(--brand);border-color:var(--brand);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--navy);border-color:var(--rule)}
.btn.ghost:hover{background:var(--paper-tint);color:var(--brand);border-color:var(--brand)}
.btn.light{background:#fff;color:var(--ink);border-color:#fff}
.btn.light:hover{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.outline-light{background:transparent;color:#fff;border-color:#4A5170}
.btn.outline-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:1.6rem}

/* ---------- cards ---------- */
.card{
  background:var(--paper-2);border:1px solid var(--rule-soft);border-radius:4px;
  padding:clamp(20px,2.4vw,30px);
}
.card.flat{background:transparent;border-color:var(--rule)}
.card h3{margin-bottom:.5rem}
.card p:last-child{margin-bottom:0}
.card-link{text-decoration:none;display:block;transition:border-color .18s,transform .18s,box-shadow .18s}
.card-link:hover{border-color:var(--brand);transform:translateY(-2px);box-shadow:var(--shadow)}
.rule-top{border-top:2px solid var(--navy);padding-top:1.1rem}
.rule-top.d{border-color:var(--direct)}
.rule-top.i{border-color:var(--indirect)}
.rule-top.n{border-color:var(--induced)}

/* ---------- hero ---------- */
.hero{padding:clamp(44px,6vw,86px) 0 clamp(46px,6vw,84px);position:relative;overflow:hidden}
.hero .split{align-items:center}
.hero h1{margin-bottom:1.2rem}
.hero h1 .stroke{
  -webkit-text-stroke:1.4px var(--brand);color:var(--brand);font-style:italic;
  font-variation-settings:"wdth" 100;
}
.kicker{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--brand);margin:0 0 1.4rem;display:flex;align-items:center;gap:.6em;
}
.kicker .dot{width:7px;height:7px;border-radius:50%;background:var(--brand);animation:pulse 2.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.75)}}

/* ---------- SIGNATURE: the propagation matrix ---------- */
.matrix-panel{
  background:var(--paper-2);border:1px solid var(--rule);border-radius:5px;
  box-shadow:var(--shadow-lg);overflow:hidden;
}
.mp-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 16px;border-bottom:1px solid var(--rule-soft);background:var(--paper);
  font-family:var(--mono);font-size:.63rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);
}
.mp-head strong{color:var(--ink);font-weight:600}
.mp-body{padding:8px 10px 2px}
#ripple{width:100%;height:auto;display:block;touch-action:manipulation}
#ripple path{fill:none}
#ripple .hit{cursor:pointer;fill:transparent}
#ripple .node{transition:r .45s cubic-bezier(.34,1.4,.5,1),fill .45s ease,opacity .45s ease}
#ripple .lbl{font-family:"IBM Plex Mono",monospace;font-size:8.5px;letter-spacing:.6px;transition:fill .4s ease}
#ripple .arc{fill:none;stroke-width:1.8;stroke-linecap:round}
#ripple .hit:focus-visible + .node{stroke:var(--navy);stroke-width:2}
.mp-hint{
  text-align:center;font-family:var(--mono);font-size:.58rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-3);padding:0 0 10px;
}
.top3{border-top:1px solid var(--rule-soft);margin-top:12px;padding-top:11px;display:grid;gap:7px}
.t3row{display:grid;grid-template-columns:1fr 74px 54px;align-items:center;gap:9px}
.t3row .t3n{font-size:.82rem;line-height:1.25;color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.t3row .t3t{height:5px;background:var(--paper-3);border-radius:99px;overflow:hidden;display:block}
.t3row .t3f{display:block;height:100%;width:0;background:var(--brand);border-radius:99px;transition:width .5s cubic-bezier(.22,1,.36,1)}
.t3row .t3v{font-family:var(--mono);font-size:.68rem;text-align:right;color:var(--ink-3)}
.mp-read{border-top:1px solid var(--rule-soft);background:var(--paper);padding:14px 16px}
.mp-read-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:10px}
.mp-sector{font-family:var(--display);font-weight:700;font-size:.98rem;letter-spacing:-.01em}
.mp-total{font-family:var(--mono);font-size:1.05rem;font-weight:600}
.bars{display:grid;gap:7px}
.barrow{display:grid;grid-template-columns:74px 1fr 52px;align-items:center;gap:10px}
.barrow .lbl{font-family:var(--mono);font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.track{height:7px;background:var(--paper-3);border-radius:99px;overflow:hidden;display:block}
.fill{display:block;height:100%;width:0;border-radius:99px;transition:width .6s cubic-bezier(.22,1,.36,1)}
.fill.d{background:var(--direct)}
.fill.i{background:var(--indirect)}
.fill.n{background:var(--induced)}
.barrow .val{font-family:var(--mono);font-size:.72rem;text-align:right}
.mp-note{font-family:var(--mono);font-size:.58rem;letter-spacing:.08em;color:var(--ink-3);margin-top:12px;line-height:1.5}

/* ---------- stat strip ---------- */
.strip{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.strip div{padding:22px 18px;border-left:1px solid var(--rule-soft)}
.strip div:first-child{border-left:0}
.strip .n{font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 118;font-size:clamp(1.6rem,2.8vw,2.3rem);letter-spacing:-.03em;line-height:1}
.strip .l{font-family:var(--mono);font-size:.6rem;letter-spacing:.15em;text-transform:uppercase;color:var(--ink-3);margin-top:.6em}

/* ---------- module index ---------- */
.mod-group{margin-top:clamp(28px,3.4vw,44px)}
.mod-group:first-of-type{margin-top:0}
.mod-ghead{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;padding-bottom:8px;border-bottom:1px solid var(--rule)}
.mod-ghead .gk{font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:#fff;padding:.34em .62em;border-radius:2px}
.mod-ghead .gk.d{background:var(--direct)}
.mod-ghead .gk.i{background:var(--brand)}
.mod-ghead .gk.n{background:var(--induced);color:var(--navy)}
.mod-ghead .gd{font-size:.92rem;color:var(--ink-3)}
.mod-row{
  display:grid;grid-template-columns:44px minmax(0,1fr) 118px;gap:clamp(12px,2vw,24px);
  padding:17px 0;border-bottom:1px solid var(--rule-soft);align-items:baseline;
}
.mod-code{font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;color:var(--brand)}
.mod-row h3{margin-bottom:.3rem;font-size:1.1rem}
.mod-scope{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);text-align:right}
.mod-scope.multi{color:var(--brand)}

/* ---------- detail blocks ---------- */
.detail{border-top:1px solid var(--rule);padding:clamp(30px,4vw,52px) 0}
.detail-head{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:.9rem}
.spec{border-top:1px solid var(--rule-soft);margin-top:1.4rem;padding-top:1.1rem;display:grid;gap:14px;grid-template-columns:repeat(2,1fr)}
.spec dt{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.35em}
.spec dd{margin:0;font-size:.95rem;line-height:1.5}
.quote{
  border-left:2px solid var(--induced);padding:.2rem 0 .2rem 1.1rem;margin:1.3rem 0 0;
  font-size:.98rem;color:var(--ink-2);
}
.quote .qh{font-family:var(--mono);font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--induced);margin-bottom:.4em}

/* ---------- tables ---------- */
.tblwrap{overflow-x:auto;border:1px solid var(--rule);border-radius:4px;background:var(--paper-2)}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:.9rem}
th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--rule-soft)}
thead th{
  font-family:var(--mono);font-size:.6rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-3);background:var(--paper);font-weight:500;
}
tbody tr:last-child td{border-bottom:0}
td.num{font-family:var(--mono);text-align:right}
.yes{color:var(--direct);font-weight:600}
.no{color:var(--ink-3)}

/* ---------- quadrant ---------- */
.quad{display:grid;grid-template-columns:repeat(2,1fr);gap:2px;background:var(--rule);border:1px solid var(--rule);border-radius:4px;overflow:hidden}
.quad > div{background:var(--paper-2);padding:clamp(18px,2.2vw,26px)}
.quad .qn{font-family:var(--mono);font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.5em}
.quad h4{margin-bottom:.4rem}
.axis-lbl{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin:.8rem 0}

/* ---------- sector chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.02em;padding:.45em .7em;
  background:var(--paper-2);border:1px solid var(--rule-soft);border-radius:3px;color:var(--ink-2);
}
.chip b{color:var(--ink-3);font-weight:500;margin-right:.5em}

/* ---------- pricing ---------- */
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--rule);border-radius:5px;overflow:hidden;background:var(--paper-2);max-width:760px;margin:0 auto}
.bill-toggle{display:flex;justify-content:center;margin:0 0 clamp(22px,3vw,34px)}
.bill-toggle .seg{display:inline-flex;background:var(--paper-tint);border:1px solid var(--rule);border-radius:99px;padding:4px}
.bill-toggle button{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;border:0;background:none;color:var(--ink-3);padding:.7em 1.3em;border-radius:99px;cursor:pointer;transition:background .18s,color .18s;display:flex;align-items:center;gap:.6em}
.bill-toggle button[aria-selected="true"]{background:var(--navy);color:#fff}
.bill-toggle .save{font-size:.9em;color:var(--brand);letter-spacing:.02em;text-transform:none}
.bill-toggle button[aria-selected="true"] .save{color:#F4A259}
.price .cur{font-size:.5em;font-weight:700;vertical-align:.55em;margin-right:.15em;letter-spacing:0}
.price .amt{transition:opacity .15s}
.per .yr-note{color:var(--brand)}
.plan{padding:clamp(24px,2.8vw,34px);border-left:1px solid var(--rule)}
.plan:first-child{border-left:0}
.plan.feature{background:var(--navy);color:#C4C9D6}
.plan.feature h3{color:#fff}
.plan.feature .price{color:#fff}
.plan.feature li{border-color:#343A52}
.plan .who{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:1rem}
.plan.feature .who{color:#8AA0B6}
.price{font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 116;font-size:clamp(1.7rem,3vw,2.3rem);letter-spacing:-.03em;line-height:1;margin:1.1rem 0 .3rem}
.per{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.plan ul{list-style:none;margin:1.4rem 0 1.6rem;padding:0}
.plan li{font-size:.92rem;padding:.6em 0;border-bottom:1px solid var(--rule-soft);line-height:1.45}
.plan li:last-child{border-bottom:0}

/* ---------- team ---------- */
.person{display:grid;grid-template-columns:64px 1fr;gap:18px;align-items:start}
.avatar{
  width:64px;height:64px;border-radius:3px;display:grid;place-items:center;
  font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 118;font-size:1.2rem;color:#fff;
}
.a1{background:var(--direct)}.a2{background:var(--indirect)}.a3{background:var(--induced)}
.role{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin:.25em 0 .6em}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--rule);border-radius:4px;overflow:hidden}
.step{padding:clamp(22px,2.6vw,32px);border-left:1px solid var(--rule);background:var(--paper-2)}
.step:first-child{border-left:0}
.step .sn{font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin-bottom:1.4rem;display:flex;justify-content:space-between}
.step h3{margin-bottom:.5rem}

/* ---------- form ---------- */
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.5em}
.field input,.field select,.field textarea{
  width:100%;padding:.8em .9em;font-family:var(--body);font-size:1rem;color:var(--ink);
  background:var(--paper-2);border:1px solid var(--rule);border-radius:3px;
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--brand);outline-offset:-1px;border-color:var(--brand)}

/* ---------- footer ---------- */
footer.site{background:var(--ink);color:#8AA0B6;padding:clamp(44px,5vw,72px) 0 30px;font-size:.9rem}
footer.site h4{color:#fff;font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500;margin-bottom:1rem}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:clamp(24px,4vw,48px)}
footer.site ul{list-style:none;padding:0;margin:0;display:grid;gap:.55em}
footer.site a{color:#A9BACC;text-decoration:none}
footer.site a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.foot-bottom{border-top:1px solid #22364C;margin-top:clamp(32px,4vw,56px);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase}

/* ---------- misc ---------- */
.pagehead{padding:clamp(44px,5.5vw,84px) 0 clamp(26px,3vw,44px);background:var(--paper-2);border-bottom:1px solid var(--rule)}
.list-check{list-style:none;padding:0;margin:1rem 0 0;display:grid;gap:.7em}
.list-check li{padding-left:1.5em;position:relative;font-size:.97rem;line-height:1.5}
.list-check li::before{content:"→";position:absolute;left:0;font-family:var(--mono);color:var(--brand);font-size:.85em;top:.15em}
.callout{background:var(--indirect-w);border:1px solid #F6C9A6;border-radius:4px;padding:clamp(18px,2.2vw,26px)}
.callout .eyebrow{color:var(--brand)}
.callout .eyebrow::after{background:#F6C9A6}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:99;background:#fff;padding:.7em 1em;border:2px solid var(--ink);border-radius:3px}
[data-page]{display:none}
[data-page].on{display:block;animation:fade .34s ease both}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ============================================================
   INTERACTIVE COMPONENTS
   ============================================================ */

/* ---------- impact explorer ---------- */
.explorer{background:var(--paper-2);border:1px solid var(--rule);border-radius:5px;overflow:hidden;box-shadow:var(--shadow)}
.exp-controls{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr);gap:clamp(18px,3vw,40px);
  padding:clamp(20px,2.6vw,30px);background:var(--paper);border-bottom:1px solid var(--rule);
}
.ctl label{display:block;font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.6em}
.ctl select{
  width:100%;padding:.75em .9em;font-family:var(--body);font-size:1rem;color:var(--ink);
  background:var(--paper-2);border:1px solid var(--rule);border-radius:3px;cursor:pointer;
}
.ctl select:focus,.ctl input:focus{outline:2px solid var(--brand);outline-offset:1px}
.amt-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:.5em}
.amt-val{font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 116;font-size:clamp(1.5rem,2.6vw,2.1rem);letter-spacing:-.03em;line-height:1}
input[type=range]{width:100%;accent-color:var(--brand);height:22px;cursor:grab}
input[type=range]:active{cursor:grabbing}
.ticks{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.58rem;letter-spacing:.08em;color:var(--ink-3);margin-top:2px}

.exp-headline{
  padding:clamp(22px,3vw,34px) clamp(20px,2.6vw,30px) 0;
  font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 106;
  font-size:clamp(1.25rem,2.4vw,1.95rem);letter-spacing:-.025em;line-height:1.18;text-wrap:balance;
}
.exp-headline b{color:var(--brand);font-weight:700}
.exp-sub{padding:.7rem clamp(20px,2.6vw,30px) 0;color:var(--ink-2);font-size:1rem;max-width:70ch}

.outcomes{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--rule-soft);margin-top:clamp(20px,2.6vw,30px)}
.oc{padding:clamp(18px,2.3vw,26px);border-left:1px solid var(--rule-soft)}
.oc:first-child{border-left:0}
.oc .ocl{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.7em}
.oc .ocn{font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 116;font-size:clamp(1.7rem,3.2vw,2.5rem);letter-spacing:-.035em;line-height:1;margin-bottom:.15em}
.oc .ocu{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.oc .occ{font-size:.88rem;line-height:1.45;color:var(--ink-2);margin-top:.9em}

.stack{display:flex;height:10px;border-radius:99px;overflow:hidden;background:var(--paper-3);margin:1rem 0 .6rem}
.stack span{height:100%;transition:width .55s cubic-bezier(.22,1,.36,1)}
.stack .sd{background:var(--direct)}
.stack .si{background:var(--indirect)}
.stack .sn{background:var(--induced)}
.legend{display:flex;flex-wrap:wrap;gap:12px}
.legend span{display:flex;align-items:center;gap:5px;font-family:var(--mono);font-size:.58rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
.legend i{width:8px;height:8px;border-radius:2px;display:block}
.legend .kd{background:var(--direct)}.legend .ki{background:var(--indirect)}.legend .kn{background:var(--induced)}

.minor{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--rule-soft);background:var(--paper)}
.minor div{padding:16px clamp(18px,2.3vw,26px);border-left:1px solid var(--rule-soft)}
.minor div:first-child{border-left:0}
.minor .mn{font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 112;font-size:1.35rem;letter-spacing:-.025em;line-height:1}
.minor .ml{font-family:var(--mono);font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-top:.5em}

.exp-foot{padding:16px clamp(20px,2.6vw,30px);border-top:1px solid var(--rule-soft);display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}
.linkbtn{
  background:none;border:0;padding:0;cursor:pointer;color:var(--brand);
  font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;
  border-bottom:1px solid currentColor;
}
.linkbtn:hover{color:var(--navy)}
.raw{display:none;padding:0 clamp(20px,2.6vw,30px) clamp(22px,2.6vw,30px)}
.raw.open{display:block}

/* ---------- crisis comparator ---------- */
.crisis{background:var(--paper-2);border:1px solid var(--rule);border-radius:5px;overflow:hidden}
.crisis-top{padding:clamp(20px,2.6vw,28px);background:var(--paper);border-bottom:1px solid var(--rule)}
.crisis-body{padding:clamp(20px,2.6vw,28px)}
.jobbars{display:grid;gap:16px;margin-bottom:1.4rem}
.jobbar .jl{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.45em}
.jobbar .jname{font-family:var(--mono);font-size:.6rem;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.jobbar .jnum{font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 114;font-size:1.5rem;letter-spacing:-.03em;line-height:1}
.jtrack{height:26px;background:var(--paper-3);border-radius:3px;overflow:hidden;display:flex}
.jtrack span{height:100%;transition:width .5s cubic-bezier(.22,1,.36,1)}
.jd{background:var(--direct)}.ji{background:var(--indirect)}.jn{background:var(--induced)}
.lossline{border-left:2px solid var(--induced);padding-left:1.1rem;font-size:1rem;color:var(--ink-2)}
.lossline b{color:var(--induced)}

/* ---------- linkage scatter ---------- */
.scatterwrap{background:var(--paper-2);border:1px solid var(--rule);border-radius:5px;padding:clamp(16px,2.2vw,26px)}
#scatter{width:100%;height:auto;display:block;touch-action:manipulation}
#scatter .pt{cursor:pointer;transition:r .18s,opacity .18s}
#scatter .pt:hover{opacity:1}
#scatter text{font-family:"IBM Plex Mono",monospace}
.sc-read{border-top:1px solid var(--rule-soft);margin-top:14px;padding-top:14px;min-height:76px}
.sc-read .scn{font-family:var(--display);font-weight:700;font-size:1.05rem;letter-spacing:-.015em}
.sc-read .scq{font-family:var(--mono);font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;margin:.35em 0 .5em}

/* ---------- geographic dial ---------- */
.dial{background:var(--paper-2);border:1px solid var(--rule);border-radius:5px;overflow:hidden}
.dial-tabs{display:flex;border-bottom:1px solid var(--rule);background:var(--paper)}
.dial-tabs button{
  flex:1;background:none;border:0;border-left:1px solid var(--rule);padding:.95em .6em;cursor:pointer;
  font-family:var(--mono);font-size:.63rem;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3);
  transition:background .16s,color .16s;
}
.dial-tabs button:first-child{border-left:0}
.dial-tabs button:hover{background:var(--paper-3);color:var(--ink)}
.dial-tabs button[aria-selected="true"]{background:var(--paper-2);color:var(--brand);box-shadow:inset 0 -2px 0 var(--brand)}
.dial-body{padding:clamp(18px,2.4vw,28px)}
#dialSvg{width:100%;height:auto;display:block;max-width:420px;margin:0 auto}

/* ---------- solutions selector ---------- */
.sol{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:0;border:1px solid var(--rule);border-radius:5px;overflow:hidden;background:var(--paper-2)}
.sol-rail{border-right:1px solid var(--rule);background:var(--paper-tint)}
.sol-tab{display:block;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--rule-soft);border-left:3px solid transparent;padding:16px 18px;cursor:pointer;transition:background .15s,border-color .15s}
.sol-tab:last-child{border-bottom:0}
.sol-tab:hover{background:var(--paper-2)}
.sol-tab[aria-selected="true"]{background:var(--paper-2);border-left-color:var(--brand)}
.sol-tab .st-n{font-family:var(--mono);font-size:.58rem;letter-spacing:.14em;color:var(--ink-3)}
.sol-tab .st-t{font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 106;font-size:1.02rem;letter-spacing:-.015em;margin:.2em 0 .15em;line-height:1.1}
.sol-tab[aria-selected="true"] .st-t{color:var(--brand)}
.sol-tab .st-d{font-size:.82rem;color:var(--ink-3);line-height:1.35}
.sol-panel{padding:clamp(24px,3vw,38px)}
.sol-panel .sp-lede{font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 104;font-size:clamp(1.2rem,2.1vw,1.6rem);letter-spacing:-.02em;line-height:1.2;text-wrap:balance;margin-bottom:1.4rem}
.sol-cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,40px)}
.sol-cols h4{margin-bottom:.7rem}
.sp-fit{background:var(--paper-tint);border:1px solid var(--rule-soft);border-radius:4px;padding:16px 18px}
.sp-mods{display:flex;flex-wrap:wrap;gap:6px;margin-top:.2rem}
.sp-mods span{font-family:var(--mono);font-size:.64rem;letter-spacing:.02em;padding:.4em .6em;background:var(--paper-2);border:1px solid var(--rule);border-radius:3px;color:var(--ink-2)}
@media (max-width:820px){
  .sol{grid-template-columns:1fr}
  .sol-rail{display:flex;overflow-x:auto;border-right:0;border-bottom:1px solid var(--rule);-webkit-overflow-scrolling:touch}
  .sol-tab{border-bottom:0;border-left:0;border-top:3px solid transparent;min-width:200px;flex:0 0 auto}
  .sol-tab[aria-selected="true"]{border-left:0;border-top-color:var(--brand)}
  .sol-cols{grid-template-columns:1fr}
}

/* ---------- economy explorer ---------- */
.econ-tools{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:14px}
.econ-search label{display:block;font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.5em}
.econ-search input{width:min(340px,100%);padding:.82em .95em;font-family:var(--body);font-size:1rem;color:var(--ink);background:var(--paper-2);border:1px solid var(--rule);border-radius:3px}
.econ-search input:focus{outline:2px solid var(--brand);outline-offset:-1px;border-color:var(--brand)}
.econ-filters{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end}
.econ-filters button{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;padding:.68em .86em;background:var(--paper-2);border:1px solid var(--rule);border-radius:99px;color:var(--ink-3);cursor:pointer;transition:background .18s,color .18s,border-color .18s}
.econ-filters button:hover{color:var(--brand);border-color:var(--brand)}
.econ-filters button[aria-selected="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.econ-meta{display:flex;justify-content:space-between;gap:14px;font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);padding:10px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);margin-bottom:18px}
.econ-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px;align-items:start}
.econ-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;max-height:596px;overflow:auto;padding-right:4px;scrollbar-width:thin;scrollbar-color:var(--rule) transparent}
.econ-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 10px;text-align:left;padding:12px 13px;background:var(--paper-2);border:1px solid var(--rule-soft);border-radius:4px;color:var(--ink);cursor:pointer;transition:background .18s,border-color .18s,transform .18s,box-shadow .18s}
.econ-card:hover{border-color:var(--brand);transform:translateY(-1px);box-shadow:var(--shadow)}
.econ-card:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.econ-card[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.econ-card[hidden]{display:none}
.econ-name{font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 108;font-size:.92rem;letter-spacing:-.01em;line-height:1.15;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.econ-code{font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;color:var(--ink-3)}
.econ-region{grid-column:1/-1;font-family:var(--mono);font-size:.56rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-top:3px}
.econ-card[aria-pressed="true"] .econ-code,.econ-card[aria-pressed="true"] .econ-region{color:#C4C9D6}
.econ-detail{position:sticky;top:88px;background:var(--paper-tint);border:1px solid var(--rule);border-radius:5px;padding:clamp(20px,2.4vw,28px);box-shadow:var(--shadow)}
.econ-detail h3{font-size:1.45rem;margin-bottom:.25rem}
.econ-detail-region{font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:1.2rem}
.econ-detail-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--rule);border-left:1px solid var(--rule);margin-bottom:1.1rem}
.econ-detail-grid div{padding:12px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);background:var(--paper-2)}
.econ-detail-grid span{display:block;font-family:var(--mono);font-size:.56rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.3em}
.econ-detail-grid strong{font-family:var(--mono);font-size:.82rem;font-weight:600;color:var(--ink)}
.econ-detail p:last-child{margin-bottom:0}
.econ-empty{margin-top:1rem}

/* ---------- sector taxonomy ---------- */
.taxo{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--rule);border-radius:5px;overflow:hidden;background:var(--paper-2)}
.taxo-col{border-left:1px solid var(--rule-soft);padding:0}
.taxo-col:first-child{border-left:0}
.taxo-h{display:flex;align-items:center;gap:8px;padding:14px 16px 12px;border-bottom:1px solid var(--rule-soft)}
.taxo-h .dot{width:9px;height:9px;border-radius:2px;flex:0 0 9px}
.taxo-h .tt{font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 108;font-size:.92rem;letter-spacing:-.01em;line-height:1.1}
.taxo-h .tc{font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;color:var(--ink-3);margin-left:auto}
.taxo-col ul{list-style:none;margin:0;padding:6px 0 12px}
.taxo-col li{display:grid;grid-template-columns:26px 1fr;gap:8px;padding:5px 16px;font-size:.86rem;line-height:1.3;color:var(--ink-2);transition:background .15s}
.taxo-col li:hover{background:var(--paper-tint)}
.taxo-col li b{font-family:var(--mono);font-size:.66rem;font-weight:500;color:var(--ink-3);padding-top:.1em}
@media (max-width:900px){.taxo{grid-template-columns:repeat(2,1fr)}.taxo-col:nth-child(3){border-left:0}}
@media (max-width:560px){.taxo{grid-template-columns:1fr}.taxo-col{border-left:0;border-top:1px solid var(--rule-soft)}.taxo-col:first-child{border-top:0}}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .split,.econ-layout{grid-template-columns:1fr}
  .g4{grid-template-columns:repeat(2,1fr)}
  .strip{grid-template-columns:repeat(3,1fr)}
  .strip div:nth-child(4){border-left:0}
  .plans,.steps{grid-template-columns:1fr}
  .plan,.step{border-left:0;border-top:1px solid var(--rule)}
  .plan:first-child,.step:first-child{border-top:0}
  .foot-grid{grid-template-columns:1fr 1fr}
  .econ-tools{align-items:start;flex-direction:column}
  .econ-filters{justify-content:flex-start}
  .econ-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-height:520px;padding-right:0}
  .econ-detail{position:static}
  nav.main{display:none;order:99;width:100%;flex-direction:column;padding:8px 0 14px;border-top:1px solid var(--rule)}
  nav.main.open{display:flex}
  .bar{flex-wrap:wrap;height:auto;padding:12px 0}
  .menu-btn{display:block}
  .navcta{margin-left:0}
}
@media (max-width:680px){
  body{font-size:16.5px}
  .g2,.g3,.g4,.quad,.spec,.econ-grid,.econ-detail-grid{grid-template-columns:1fr}
  .strip{grid-template-columns:repeat(2,1fr)}
  .strip div{border-left:0;border-top:1px solid var(--rule-soft)}
  .mod-row{grid-template-columns:1fr;gap:10px}
  .mod-code{padding-top:0}
  .mod-meta{flex-direction:row;flex-wrap:wrap}
  #ripple{margin:0 -6px}
  .barrow{grid-template-columns:64px 1fr 46px}
  .exp-controls,.outcomes,.minor{grid-template-columns:1fr}
  .oc,.minor div{border-left:0;border-top:1px solid var(--rule-soft)}
  .oc:first-child,.minor div:first-child{border-top:0}
  .dial-tabs{flex-direction:column}
  .dial-tabs button{border-left:0;border-top:1px solid var(--rule)}
  .dial-tabs button:first-child{border-top:0}
  .dial-tabs button[aria-selected="true"]{box-shadow:inset 3px 0 0 var(--indirect)}
  .econ-meta{flex-direction:column;gap:5px}
  .econ-grid{max-height:480px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
}

/* Trust / logo bands */
.trust-stack{display:grid;gap:34px}
.trust-label{font:600 11px/1.2 "IBM Plex Mono",monospace;letter-spacing:.16em;text-transform:uppercase;opacity:.55;margin:0 0 14px}
.logo-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.logo-grid li{display:flex;align-items:center;justify-content:center;padding:16px;min-height:96px;border:1px solid rgba(0,0,0,.10);border-radius:12px;background:#fff}
.logo-grid img{max-width:100%;max-height:56px;width:auto;height:auto;object-fit:contain;filter:grayscale(1);opacity:.72;transition:filter .2s ease,opacity .2s ease}
.logo-grid li:hover img{filter:none;opacity:1}
@media (max-width:720px){.logo-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.logo-grid li{min-height:80px;padding:12px}}