/* ═══════════════════════════════════════════════════════════════════
   SHARED.CSS — Five Percent / Graphite Blog
   Common styles used across landing + article pages
   ═══════════════════════════════════════════════════════════════════ */

/* ─── @FONT-FACE ─── */
@font-face { font-family: 'Alliance No.2'; src: url('fonts/alliance-no-2-light.woff2') format('woff2'); font-weight: 300; font-style: normal; font-display: swap; }
@font-face { font-family: 'Alliance No.2'; src: url('fonts/alliance-no-2-regular.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Alliance No.2'; src: url('fonts/alliance-no-2-medium.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Alliance No.2'; src: url('fonts/alliance-no-2-semibold.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; }

/* ─── :ROOT VARIABLES ─── */
:root {
  /* Colors — Neutrals */
  --n1: #FFFFFF;
  --n2: #FFF9EB;
  --n3: #9B9B9B;
  --n4: #606060;
  --n5: #333333;
  --n6: #1F1F1F;
  --n7: #161616;
  --n8: #000000;
  --n9: #121212;

  /* Colors — Warm Text */
  --wn1: #DDCFAC;
  --wn2: #C2BDB2;
  --wn3: #7C776A;

  /* Colors — Primary */
  --p1: #65FFAA;
  --p2: #42CA80;
  --p3: #2E8C59;

  /* Colors — Semantic aliases */
  --ink:     var(--wn2);
  --body:    var(--wn2);
  --muted:   var(--wn3);
  --faint:   var(--wn3);
  --bg:      var(--n2);
  --bg-warm: var(--n2);
  --surface: var(--wn2);
  --surface-warm: var(--wn1);
  --border:  rgba(196,188,170,.12);
  --border-strong: rgba(196,188,170,.25);
  --accent:  var(--p2);
  --s5:      #FF8686;
  --s6:      #ED6958;

  /* Fonts */
  --sans:  'Nunito Sans', system-ui, sans-serif;
  --head:  'Alliance No.2', system-ui, sans-serif;
  --mono:  'IBM Plex Mono', monospace;
  --stat:  'Big Shoulders Display', sans-serif;

  /* Spacing scale */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  0.75rem;
  --space-lg:  1rem;
  --space-xl:  1.5rem;
  --space-2xl: 2rem;
  --space-3xl: 2.5rem;
  --space-4xl: 3rem;
  --space-5xl: 4rem;
  --space-6xl: 7.5rem;

  /* Semantic aliases */
  --nav-h: 48px;
  --ease:  cubic-bezier(.25,.46,.45,.94);
  --ease-out: cubic-bezier(.4,0,.2,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);

  --gutter: var(--space-2xl);
  --margin: 4.5rem;
  --max-w: 1380px;
  --section-pad: var(--space-6xl);
  --bar-pad: var(--space-2xl);

  /* Content spacing — inside articles */
  --content-section: var(--space-5xl);  /* 64px — between content sections (h2 to h2) */
  --content-heading: var(--space-lg);   /* 16px — heading to first paragraph */
  --content-paragraph: var(--space-xl); /* 24px — paragraph to paragraph */
  --content-rule: var(--space-4xl);     /* 48px — padding above border-top on h2 (2× paragraph) */

  /* Type scale */
  --text-xs:   .625rem;
  --text-sm: .75rem;
  --text-md: .875rem;
  --text-base: 1rem;
  --text-lg:   1.0625rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.375rem;
  --text-3xl:  clamp(1.75rem, 3vw, 2.75rem);
  --text-stat: clamp(2.5rem, 5vw, 6rem);

  /* Component padding */
  --card-pad: var(--space-xl);
}
@media (max-width: 1024px) { :root { --margin: 3rem; --section-pad: 4rem; --bar-pad: 1.5rem; } }
@media (max-width: 768px)  { :root {
  --margin: 1.5rem; --gutter: 1.25rem; --section-pad: 4rem; --bar-pad: 1.25rem;
  --content-section: 2.375rem;           /* 38px — matches module padding */
  --content-heading: 0.75rem;            /* 12px — heading belongs to its text */
  --content-paragraph: 1.5rem;           /* 24px — paragraphs are peers */
  --content-rule: 2.375rem;             /* 38px — above border, matches module */
} }
@media (max-width: 480px)  { :root {
  --margin: 1.25rem; --gutter: 1.25rem; --section-pad: 3.5rem; --bar-pad: 1.25rem;
  --content-section: 2.375rem;           /* 38px */
  --content-heading: 0.75rem;            /* 12px */
  --content-paragraph: 1.25rem;          /* 20px */
  --content-rule: 2.375rem;             /* 38px */
} }

/* ─── DARK MODE ─── */
[data-theme="dark"] {
  --ink:     var(--wn2);
  --muted:   var(--wn3);
  --faint:   var(--wn3);
  --bg:      var(--n9);
  --bg-warm: var(--n7);
  --surface: var(--n6);
  --surface-warm: var(--n7);
  --border:  rgba(196,188,170,.12);
  --border-strong: rgba(196,188,170,.25);
}
[data-theme="dark"] body { color-scheme: dark; }
[data-theme="dark"] .nav.is-scrolled { background: var(--bg); }
[data-theme="dark"] .footer { background: var(--n9); }
[data-theme="dark"] .card > a { background: var(--bg); }
[data-theme="dark"] .card__thumb { background: var(--surface); }
[data-theme="dark"] .card:hover .card__title { color: var(--muted); }
[data-theme="dark"] .card::before {
  background-image: repeating-linear-gradient(-45deg, rgba(196,188,170,.4), rgba(196,188,170,.4) 1px, transparent 1px, transparent 4px);
}
[data-theme="dark"] .chart__img { background: var(--surface-warm); }
[data-theme="dark"] .carousel-card { background: var(--bg); }
[data-theme="dark"] .carousel-chart-panel { background: var(--surface-warm); }
[data-theme="dark"] .highlight-popover { background: var(--n7); }

/* Page transition */
::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: .3s;
  animation-timing-function: ease;
}

/* ─── REDUCED MOTION ─── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

/* ─── RESET / BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; /* Lenis handles smooth scroll */ }
body {
  font-family: var(--sans);
  background-color: var(--page-bg, var(--bg));
  color: var(--body);
  line-height: 1.65;
  transition: background-color .5s var(--ease);
}
a { color: inherit; text-decoration: none; }

button { cursor: pointer; font-family: inherit; }
img { display: block; max-width: 100%; }
*:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
[id] { scroll-margin-top: calc(var(--nav-h) + 2rem); }

/* ─── LAYOUT ─── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--margin);
  width: 100%;
}

/* ─── GRID BASE (columns are page-specific) ─── */
.grid {
  display: grid;
  gap: var(--gutter);
}

/* ─── MODULE BASE ─── */
.mod { width: 100%; }

/* ─── MOD: HERO (shared base) ─── */
.mod--hero {
  background: var(--n9); color: var(--wn1);
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.mod--hero > .container {
  display: flex; flex-direction: column; flex: 1;
}
.mod--hero .hero__eyebrow {
  font-family: var(--mono); font-size: var(--text-xs); font-weight: 400;
  letter-spacing: var(--ls-wide); text-transform: uppercase;
  color: var(--wn3);
}
.mod--hero .hero__title {
  font-family: var(--head); font-weight: 600;
  line-height: 1.1; letter-spacing: -0.02em;
  color: var(--wn1);
}
.mod--hero .hero__abstract {
  font-family: var(--sans);
  font-size: var(--text-md); font-weight: 400; line-height: 1.7;
  color: var(--ink);
}
.mod--hero .hero__meta {
  margin-top: auto;
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--border);
}
.mod--hero .hero__meta-item {
  display: flex; flex-direction: column; gap: var(--space-xs);
}
.mod--hero .hero__meta-value {
  font-family: var(--sans); font-size: var(--text-md); color: var(--wn3);
}
.nav.is-hidden { transform: translateY(-100%); }

/* ─── MOD: TEXT / CHART (content sections) ─── */
/* Content sections: no padding between blocks.
   Wrap in .content-flow for top/bottom page padding.
   CMS outputs each block as mod--text or mod--chart — CSS makes them seamless. */
.mod--text, .mod--chart { padding: 0; }
.content-flow { padding: var(--section-pad) 0; }
.content-flow > .mod--text:first-child .text__h2:first-child,
.content-flow > .mod--chart:first-child .grid > :first-child { margin-top: 0; border-top: none; padding-top: 0; }
.mod--text .grid, .mod--chart .grid { row-gap: var(--space-lg); }
.mod--section { padding: var(--section-pad) 0; }

/* ─── TEXT HEADINGS & PARAGRAPHS (shared base — column position is page-specific) ─── */
.text__h2, .chart__h2 {
  font-family: var(--head); font-weight: 500;
  font-size: 1.5rem; line-height: 1.35;
  letter-spacing: 0; color: var(--ink);
  margin-top: var(--content-section);
  margin-bottom: var(--content-heading);
  padding-top: var(--content-rule);
  border-top: 1px solid var(--border);
}
.text__h2--first { border-top: none; padding-top: var(--space-2xl); margin-top: 0; }
.text__h2--inline { border-top: none; padding-top: 0; margin-top: var(--content-heading); }
.text__p, .chart__p {
  font-family: var(--sans);
  font-size: var(--text-lg); line-height: 1.65; font-weight: 400; letter-spacing: 0.01em;
  color: var(--ink);
  margin-bottom: var(--content-paragraph);
}
.text__p--first::before {
  content: '';
  display: inline-block;
  width: .45em; height: .45em;
  background: var(--accent);
  margin-right: .3em;
  vertical-align: middle;
  transform: scale(0);
  transition: transform .4s cubic-bezier(.34,1.56,.64,1);
}
.text__p--first.is-revealed::before { transform: scale(1); }
.text__link {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-size: 0% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size .3s cubic-bezier(.16,1,.3,1), border-color .2s;
}
.text__link:hover {
  border-bottom-color: transparent;
  background-size: 100% 1px;
}

/* ─── MOD: CARDS ─── */
.mod--cards {
  padding: var(--section-pad) 0;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: relative; z-index: 1;
}
.mod--cards .cards__label {
  font-family: var(--mono); font-size: var(--text-xs); font-weight: 500;
  letter-spacing: 0; text-transform: uppercase; color: var(--ink);
  margin-bottom: var(--bar-pad); padding-bottom: var(--bar-pad);
  border-bottom: 1px solid var(--border);
}

/* ─── MOD: CTA ─── */
.mod--cta {
  background: var(--n9);
  border-top: 1px solid var(--border);
}
.mod--cta a:hover {
  background: var(--wn1) !important;
  color: var(--n9) !important;
}

/* ─── TOAST ─── */
.toast {
  position: fixed;
  bottom: var(--space-2xl); left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--n7); color: var(--wn1);
  font-family: var(--mono); font-size: var(--text-xs);
  letter-spacing: 0; padding: var(--space-sm) var(--space-xl);
  border-radius: 0; z-index: 10001;
  opacity: 0; pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.toast.is-visible {
  opacity: 1; transform: translateX(-50%) translateY(0);
}

/* ─── MOBILE: shared mod overrides ─── */
@media (max-width: 768px) {
  .mod { padding-top: 2.375rem; padding-bottom: 2.375rem; }
  .mod--hero { min-height: auto; }
  .card { grid-column: span 16 !important; }
  .mod--cta { padding: var(--space-5xl) 0 !important; }
}

/* ─── NAV ─── */
.nav {
  position: fixed; inset: 0 0 auto;
  z-index: 1000;
  padding: var(--space-2xl) 0;
  background: transparent;
  transition: background .4s var(--ease), padding .3s var(--ease), border-color .4s var(--ease), transform .3s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  padding: var(--space-lg) 0;
  background: var(--n9);
  border-bottom: none;
}
.nav .container {
  display: flex; align-items: center;
  justify-content: space-between;
}
.nav__logo {
  color: var(--wn1);
  transition: color .4s var(--ease);
  flex-shrink: 0;
  display: flex;
}
.nav.is-scrolled .nav__logo { color: var(--wn1); }

.nav__links {
  display: flex; gap: var(--space-3xl); list-style: none;
  position: absolute; left: 50%; transform: translateX(-50%);
}
.nav__link {
  font-size: var(--text-md); font-weight: 500;
  color: var(--wn1);
  letter-spacing: 0; text-transform: uppercase;
  font-family: var(--mono);
  transition: color .2s;
}
.nav__link:hover { color: var(--wn2); }
.nav.is-scrolled .nav__link { color: rgba(196,188,170,.6); }
.nav.is-scrolled .nav__link:hover { color: var(--wn1); }

.nav__actions { display: flex; align-items: center; gap: var(--space-xl); }
.nav__cta {
  font-size: var(--text-md); font-weight: 500; letter-spacing: 0;
  text-transform: uppercase; font-family: var(--mono);
  color: var(--wn1);
  background: none; border: none;
  transition: color .2s;
}
.nav__cta:hover { color: var(--wn2); }
.nav.is-scrolled .nav__cta { color: rgba(196,188,170,.6); }
.nav.is-scrolled .nav__cta:hover { color: var(--wn1); }
.nav__hamburger { display: none; background: none; border: none; color: var(--wn1); }
.nav.is-scrolled .nav__hamburger { color: var(--wn1); }
@media (max-width: 900px) { .nav__links { display: none; } .nav__hamburger { display: block; } }

/* ─── CAROUSEL CARD STRUCTURE ─── */
.carousel-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  height: 560px;
}
.carousel-inner {
  display: grid;
  grid-template-columns: 3fr 2fr;
  height: 100%;
}
@media (max-width: 768px) { .carousel-inner { grid-template-columns: 1fr; height: auto; } }
.carousel-chart-panel {
  padding: var(--bar-pad);
  background: var(--surface-warm);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  height: 100%; overflow: hidden;
}
.carousel-chart-label {
  font-family: var(--mono); font-size: var(--text-xs); font-weight: 500;
  letter-spacing: 0; text-transform: uppercase;
  color: var(--ink); margin-bottom: var(--space-xl); flex-shrink: 0;
}
.carousel-chart-area { width: 100%; flex: 1; position: relative; min-height: 0; }
.carousel-content-panel {
  padding: var(--bar-pad);
  display: flex; flex-direction: column;
  gap: var(--space-lg); height: 100%; overflow: hidden;
}
.carousel-stat-block {
  margin-top: auto;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}
.carousel-eyebrow {
  font-family: var(--mono); font-size: var(--text-xs); font-weight: 500;
  letter-spacing: 0; text-transform: uppercase; margin: 0; color: var(--ink);
  white-space: normal;
  overflow: visible;
}
.carousel-stat {
  font-family: var(--stat); font-size: var(--text-stat);
  font-weight: 600; line-height: 1; letter-spacing: 0; color: var(--wn1);
  white-space: nowrap;
}
.carousel-stat-suffix {
  font-size: var(--text-md); color: var(--muted); margin-top: .375rem;
}
.carousel-copy {
  font-size: var(--text-md); line-height: 1.6; color: var(--muted); margin: 0;
}

/* ─── CARDS ─── */
.card {
  display: flex; flex-direction: column;
  border-radius: 0; position: relative;
}
.card::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: 0;
  background-image: repeating-linear-gradient(
    -45deg,
    var(--wn2),
    var(--wn2) 1px,
    transparent 1px,
    transparent 4px
  );
  transform: translate(5px, 5px);
  z-index: -1;
  opacity: 0;
  transition: opacity .5s var(--ease-out), transform .5s var(--ease-out);
}
.card:hover::before {
  opacity: .5;
  transform: translate(7px, 7px);
}
.card > a {
  display: flex; flex-direction: column; height: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0; overflow: hidden;
  transition: border-color .2s, transform .3s var(--ease);
  position: relative;
}
.card:hover > a {
  border-color: rgba(196,188,170,.3);
  transform: translate(-2px, -2px);
}
.card__thumb {
  width: 100%; aspect-ratio: 16/9; flex-shrink: 0; overflow: hidden;
  background: var(--surface);
}
.card__thumb img {
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity .5s var(--ease), transform .4s var(--ease);
}
.card__thumb img.is-loaded { opacity: 1; }
.card__thumb:has(img.is-loaded) { background: none; }
.card:hover > a .card__thumb img { transform: scale(1.04); }
.card__body { display: flex; flex-direction: column; flex: 1; padding: var(--card-pad); }
.card__meta {
  display: flex; align-items: center; gap: var(--space-sm);
  font-family: var(--mono); font-size: var(--text-xs);
  color: var(--muted); text-transform: uppercase; letter-spacing: .04em;
  margin-bottom: var(--space-sm);
}
.card__meta-sep { color: var(--border-strong); }
.card__date {
  font-family: var(--mono); font-size: var(--text-xs);
  color: var(--muted); text-transform: uppercase; letter-spacing: 0;
  margin-bottom: var(--space-sm);
}
.card__title {
  font-family: var(--head);
  font-size: var(--text-lg); font-weight: 600; line-height: 1.4;
  letter-spacing: 0; color: var(--ink);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
  overflow: hidden; flex: 1;
  transition: color .2s;
}
.card:hover .card__title { color: var(--muted); }
.card__tags { display: flex; gap: var(--space-sm); flex-wrap: wrap; margin-top: auto; padding-top: var(--space-lg); }
.card__tag {
  font-family: var(--mono); font-size: var(--text-xs); letter-spacing: .04em;
  text-transform: uppercase;
  padding: 1px 0; border-radius: 0;
  color: var(--wn3);
  white-space: nowrap;
  border-bottom: 1px solid transparent;
  transition: color .2s, border-color .2s;
}
.card__tag:hover { color: var(--ink); border-bottom-color: var(--ink); }
@media (max-width: 768px) {
  .card::before { display: none; }
}

/* ─── FINDINGS MODULE (reusable stat band) ─── */
.mod--findings {
  padding: var(--section-pad) 0;
  background: var(--n7);
  color: var(--ink);
  position: relative; overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.mod--findings .findings__heading {
  font-family: var(--head); font-weight: 500;
  font-size: 1.5rem; line-height: 1.35;
  color: var(--ink);
  margin-bottom: 0; align-self: start;
}
.mod--findings .findings__heading span {
  display: block;
  font-family: var(--sans); font-weight: 400;
  font-size: var(--text-md); line-height: 1.6;
  margin-top: var(--space-lg); color: var(--ink);
}
.mod--findings .findings__card { padding: 0; }
.mod--findings .findings__num {
  font-family: var(--stat); font-weight: 500;
  font-size: var(--text-stat);
  line-height: .85; letter-spacing: 0;
  color: var(--ink);
  margin-bottom: var(--space-sm);
}
.mod--findings .findings__desc {
  font-family: var(--sans); font-size: var(--text-md);
  line-height: 1.5; color: var(--ink);
  max-width: 28ch;
}
@media (max-width: 768px) {
  .mod--findings .grid { display: grid !important; grid-template-columns: 1fr 1fr !important; gap: var(--space-3xl) !important; }
  .mod--findings .findings__heading { grid-column: 1 / -1 !important; grid-row: auto !important; margin-bottom: var(--space-xl); }
  .mod--findings .findings__card { grid-column: span 1 !important; grid-row: auto !important; }
  .mod--findings .findings__num { font-size: clamp(2rem, 10vw, 3rem); }
}

/* ─── SUBSCRIBE MODULE ─── */
.subscribe-section {
  background: var(--n9); color: var(--wn1);
  padding: var(--section-pad) 0;
}
.subscribe-section .grid,
.subscribe-section .subscribe {
  grid-template-columns: repeat(12, 1fr) !important;
}

/* ─── FOOTER ─── */
.footer {
  background: var(--n9); color: var(--wn1);
  padding: var(--section-pad) 0 0;
  position: relative;
  overflow: hidden;
}
.subscribe { align-items: start; }
.subscribe__head {
  font-family: var(--head);
  font-size: var(--text-3xl);
  font-weight: 600; line-height: 1.15; letter-spacing: 0;
  color: var(--wn1);
}
.subscribe__note {
  font-family: var(--sans); font-size: var(--text-md); line-height: 1.6;
  color: var(--wn3); max-width: 30ch;
  margin-top: var(--space-xl);
}
.subscribe__right {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: start;
}
.subscribe__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  width: 100%;
  max-width: 400px;
  opacity: 1;
  transform: none;
  pointer-events: auto;
  position: relative;
  margin-left: auto;
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.subscribe__field {
  position: relative;
  margin-bottom: var(--space-sm);
}
.subscribe__label {
  position: absolute;
  left: 0; top: var(--space-lg);
  font-family: var(--sans); font-size: var(--text-md);
  color: rgba(196,188,170,.4);
  pointer-events: none;
  transform-origin: left top;
  transition: transform .4s var(--ease), opacity .4s var(--ease);
}
.subscribe__field:focus-within .subscribe__label,
.subscribe__field:has(input:not(:placeholder-shown)) .subscribe__label {
  transform: translateY(-1.5rem) scale(.75);
  opacity: .5;
}
.subscribe__input {
  border: none; border-bottom: 1px solid rgba(196,188,170,.15);
  background: transparent; color: var(--wn1); font-family: var(--sans);
  font-size: var(--text-md); padding: var(--space-lg) 0 var(--space-md); border-radius: 0;
  width: 100%;
  transition: border-color .4s var(--ease);
}
.subscribe__input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 100px var(--n8) inset;
  -webkit-text-fill-color: var(--wn1);
}
.subscribe__input::placeholder { color: transparent; }
.subscribe__input:hover { border-bottom-color: rgba(196,188,170,.3); }
.subscribe__input:focus { outline: none; border-bottom-color: var(--n2); }
.subscribe__submit {
  background: var(--n1); color: var(--n8); border: none;
  padding: var(--space-md) var(--space-3xl); font-family: var(--mono); font-size: var(--text-md);
  font-weight: 500; letter-spacing: 0; text-transform: uppercase;
  border-radius: 0;
  margin-top: var(--space-xl); align-self: flex-start;
  transition: opacity .2s;
}
.subscribe__submit:hover { opacity: .85; }
@media (max-width: 768px) {
  .subscribe__form { max-width: 100%; }
}
.footer__bar {
  position: relative;
  padding-top: var(--bar-pad);
  border-top: 1px solid rgba(196,188,170,.12);
  overflow: hidden;
}
.footer__bar-inner {
  align-items: center;
  padding-bottom: var(--bar-pad);
  position: relative; z-index: 1;
}
.footer__bar-copy {
  font-family: var(--mono); font-size: var(--text-xs);
  letter-spacing: 0; text-transform: uppercase;
  color: var(--wn3);
}
.footer__bar-links { display: flex; gap: var(--space-3xl); justify-content: flex-end; }
.footer__bar-links a {
  font-family: var(--mono); font-size: var(--text-xs);
  letter-spacing: 0; text-transform: uppercase;
  color: var(--wn3);
  transition: color .2s;
}
.footer__bar-links a:hover { color: var(--wn1); }
.footer__wordmark {
  overflow: hidden;
  width: 100%;
  margin-top: var(--bar-pad);
  margin-bottom: calc(var(--section-pad) * -0.5);
}
.footer__wordmark svg {
  width: 100%;
  color: rgba(196,188,170,.06);
  display: block;
}

/* ─── RESEARCH PAPER ELEMENTS ─── */

/* Abstract accent */
.hero__abstract-wrap {
  border-left: 2px solid rgba(196,188,170,.2);
  padding-left: var(--space-xl);
}

/* ─── CONCEPT A: HIGHLIGHT TO DISCUSS ─── */
.highlight-popover {
  position: absolute; z-index: 10000;
  display: flex; align-items: center; gap: 1px;
  background: var(--n7); padding: 4px;
  opacity: 0; transform: translateY(8px);
  transition: opacity .2s, transform .2s var(--ease);
  pointer-events: none;
}
.highlight-popover.is-visible {
  opacity: 1; transform: translateY(0);
  pointer-events: auto;
}
.highlight-popover__btn {
  font-family: var(--mono); font-size: var(--text-xs); font-weight: 500;
  text-transform: uppercase; color: var(--wn3);
  background: none; border: none; cursor: pointer;
  padding: var(--space-xs) var(--space-md); border-radius: 0;
  transition: color .15s, background .15s;
}
.highlight-popover__btn:hover { color: var(--wn1); background: rgba(196,188,170,.12); }
.highlight-popover__sep { width: 1px; height: 12px; background: rgba(196,188,170,.15); }

/* ── Companion V2: Outline ring — ring itself fills as progress ── */
.companion-v2 {
  position: fixed; bottom: var(--space-2xl); right: var(--space-2xl);
  z-index: 10000; width: 40px; height: 40px;
  cursor: pointer;
  opacity: 0; transition: opacity .4s var(--ease);
}
.companion-v2.is-visible { opacity: 1; }
.companion-v2__ring {
  width: 100%; height: 100%; position: relative;
}
.companion-v2__ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.companion-v2__ring circle { fill: none; cx: 20; cy: 20; r: 18; }
.companion-v2__track { stroke: var(--border); stroke-width: 1.5; }
.companion-v2__fill {
  stroke: var(--ink); stroke-width: 1.5;
  stroke-dasharray: 113.1; stroke-dashoffset: 113.1;
  transition: stroke-dashoffset .15s linear;
}
.companion-v2__icon {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.companion-v2__icon svg { width: 14px; height: 14px; color: var(--ink); }
.companion-v2__label {
  position: absolute; right: calc(100% + var(--space-sm)); top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono); font-size: 9px; font-weight: 500;
  text-transform: uppercase; color: var(--wn3); white-space: nowrap;
  opacity: 1; transition: opacity .2s;
}
.companion-v2.is-open .companion-v2__label { opacity: 0; }
.companion-v2__menu {
  position: absolute; bottom: calc(100% + var(--space-md)); right: 0;
  display: flex; flex-direction: column; gap: var(--space-xs);
  opacity: 0; transform: translateY(6px);
  transition: opacity .2s, transform .25s cubic-bezier(.16,1,.3,1);
  pointer-events: none;
}
.companion-v2.is-open .companion-v2__menu {
  opacity: 1; transform: translateY(0); pointer-events: auto;
}
.companion-v2__btn {
  font-family: var(--mono); font-size: var(--text-xs); font-weight: 500;
  text-transform: uppercase; color: var(--wn1);
  background: var(--n7); border: none; cursor: pointer;
  padding: var(--space-xs) var(--space-lg); border-radius: 0;
  white-space: nowrap; transition: background .15s;
}
.companion-v2__btn:hover { background: var(--n5); }

/* ─── REVEAL ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(40px) scale(.98);
  transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.reveal-stagger { transition-delay: calc(var(--i, 0) * .1s); }
.text__h2.reveal, .chart__h2.reveal { transition-duration: .3s; }
.text__p.reveal, .chart__p.reveal { transition-duration: .5s; transition-delay: .1s; }
.chart__figure.reveal { transition-duration: .6s; transition-delay: .15s; }

/* Stat suffix (%, x, B) */
.stat-suffix {
  font-size: .5em;
  display: inline-block;
  vertical-align: baseline;
  line-height: 1;
}



/* ─── CHART FIGURE COMPONENT ─── */
/* Two-panel card: chart left, context right */
.chart__figure {
  display: grid;
  grid-template-columns: 3fr 2fr;
  border: 1px solid var(--border);
  margin: 0 0 var(--content-paragraph) 0;
}
.chart__figure .chart__img-wrap {
  position: relative;
  margin: 0; padding: 0;
  min-width: 0;
}
.chart__figure .chart__img {
  width: 100%;
  min-height: 0;
  aspect-ratio: 3/2;
  background: var(--n7);
  padding: var(--space-3xl) var(--bar-pad) var(--bar-pad);
  display: flex; flex-direction: column;
  cursor: default; position: relative;
}
.chart__figure .chart__img .chart__header {
  display: flex; align-items: center; justify-content: flex-start;
  position: relative;
  margin-bottom: var(--space-xl); flex-shrink: 0;
}
.chart__figure .chart__img .chart__label {
  font-family: var(--mono); font-size: var(--text-xs); font-weight: 400;
  letter-spacing: 0; text-transform: uppercase;
  color: var(--wn3); text-align: left;
}
.chart__figure .chart__img canvas { width: 100% !important; flex: 1; min-height: 0; }
.chart__logo { display: none; }
.chart__actions {
  display: flex; gap: var(--space-xs);
  opacity: .3; transition: opacity .2s;
  position: absolute; right: 0;
}
.chart__img-wrap:hover .chart__actions { opacity: 1; }
.chart__action {
  width: 28px; height: 28px;
  border: 1px solid var(--border); border-radius: 0;
  background: var(--bg); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink);
  transition: background .15s, border-color .15s;
}
.chart__action:hover { background: var(--surface); border-color: var(--border-strong); }

/* Context panel (right side) */
.chart__figure .margin-note {
  border-left: 1px solid var(--border);
  padding: var(--space-2xl);
  display: flex; flex-direction: column;
  align-self: stretch;
}
.chart__figure .margin-note__source {
  font-family: var(--mono); font-size: var(--text-xs); font-weight: 500;
  letter-spacing: var(--ls-wide); text-transform: uppercase;
  color: var(--ink);
  margin-bottom: var(--space-lg);
}
.chart__figure .margin-note__context {
  font-family: var(--sans); font-size: var(--text-md);
  font-weight: 400; color: var(--ink);
  line-height: 1.6;
}
.chart__figure .margin-note__stat {
  font-family: var(--stat); font-weight: 500;
  font-size: clamp(3rem, 5vw, 5rem);
  line-height: .85; color: var(--ink);
  margin-top: auto;
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--border);
}
.chart__figure .margin-note__text {
  font-family: var(--sans); font-size: var(--text-md);
  color: var(--ink); line-height: 1.5;
  margin-top: var(--space-sm);
  border-top: none; padding-top: 0;
}

/* Chart figure — mobile: stack vertically */
@media (max-width: 1024px) {
  .chart__figure {
    grid-template-columns: 1fr;
  }
  .chart__figure .margin-note {
    border-left: none;
    border-top: 1px solid var(--border);
    padding: var(--space-xl);
  }
  .chart__figure .margin-note__stat { margin-top: var(--space-lg); }
}
@media (max-width: 768px) {
  .chart__figure .chart__img { padding: var(--space-lg); }
  .chart__actions { display: none !important; }
}

/* Chart list (numbered/bulleted) */
.chart__list {
  font-family: var(--sans);
  font-size: var(--text-lg); line-height: 1.65; color: var(--ink);
  margin: 0 0 var(--content-paragraph) 0;
  padding: 0; list-style: none;
  counter-reset: list-counter;
}
.chart__list li {
  margin-bottom: 0;
  padding: var(--space-sm) 0;
  counter-increment: list-counter;
  display: flex; gap: var(--space-xl); align-items: baseline;
}
.chart__list li::before {
  content: counter(list-counter, decimal-leading-zero);
  font-family: var(--mono); font-size: var(--text-xs);
  font-weight: 500; color: var(--ink);
  letter-spacing: 0; flex-shrink: 0;
}
ol.chart__list li::before { content: counter(list-counter, decimal-leading-zero); }
ul.chart__list { counter-reset: none; }
ul.chart__list li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 0;
}

/* SVG chart line-draw animation */
.chart-line {
  stroke-dasharray: 900; stroke-dashoffset: 900;
  transition: stroke-dashoffset 1.8s cubic-bezier(.16,1,.3,1);
}
.chart-area { opacity: 0; transition: opacity .6s ease .8s; }
.chart-dot { r: 0; transition: r .4s cubic-bezier(.34,1.56,.64,1) 1.6s; }
.chart-visible .chart-line { stroke-dashoffset: 0; }
.chart-visible .chart-area { opacity: 1; }
.chart-visible .chart-dot { r: 4; }


/* Hero labels (article + case study pages) */
.hero__abstract-label,
.hero__meta-label {
  font-family: var(--mono); font-size: var(--text-xs); font-weight: 400;
  letter-spacing: var(--ls-wide); text-transform: uppercase;
  color: var(--wn3);
}

/* Typewriter */
.tw-cursor {
  display: inline-block;
  width: 2px; height: 1em;
  background: currentColor;
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink .7s step-end infinite;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }
@media (max-width: 768px) { .tw-cursor { display: none; } }

/* ─── PADDING DEBUG TOGGLE ─── */
.show-padding .mod--hero,
.show-padding .mod--findings,
.show-padding .mod--cards,
.show-padding .carousel-section,
.show-padding .articles-section,
.show-padding .researchers,
.show-padding .subscribe-section,
.show-padding .hero__press-bar,
.show-padding .footer {
  background-image: linear-gradient(to bottom,
    rgba(143,181,217,.2) 0,
    rgba(143,181,217,.2) var(--section-pad),
    transparent var(--section-pad),
    transparent calc(100% - var(--section-pad)),
    rgba(232,166,207,.2) calc(100% - var(--section-pad)),
    rgba(232,166,207,.2) 100%
  ) !important;
  position: relative;
}
.show-padding .mod--hero::before,
.show-padding .mod--findings::before,
.show-padding .mod--cards::before,
.show-padding .carousel-section::before,
.show-padding .articles-section::before,
.show-padding .researchers::before,
.show-padding .subscribe-section::before,
.show-padding .footer::before {
  content: '120px';
  position: absolute; top: var(--space-sm); left: var(--space-sm);
  font-family: var(--mono); font-size: 9px;
  color: rgba(143,181,217,.6);
  z-index: 10;
}
.show-padding .mod--hero::after,
.show-padding .mod--findings::after,
.show-padding .mod--cards::after,
.show-padding .carousel-section::after,
.show-padding .articles-section::after,
.show-padding .researchers::after,
.show-padding .subscribe-section::after,
.show-padding .footer::after {
  content: '120px';
  position: absolute; bottom: var(--space-sm); left: var(--space-sm);
  font-family: var(--mono); font-size: 9px;
  color: rgba(232,166,207,.6);
  z-index: 10;
}