/* ==========================================================================
   Brighthedge — Terminal-Grade Financial UI
   Warm-paper editorial register · signal-green accent
   Fraunces (serif display) · Inter (sans UI) · IBM Plex Mono (data/labels)
   ========================================================================== */

:root {
  /* Surfaces — warm off-white paper */
  --bg:        #f4f1ea;
  --bg-2:      #ece8df;
  --paper:     #faf7f0;
  --panel:     #ffffff;

  /* Ink — near-black, warm */
  --ink:       #14140f;
  --ink-2:     #2a2a22;
  --mute:      #6b6a5e;
  --faint:     #9a978a;

  /* Rules & dividers */
  --rule:      #d9d3c4;
  --rule-2:    #c3bdac;

  /* Signal green — the single reserved accent */
  --signal:    oklch(0.62 0.14 145);
  --signal-2:  oklch(0.78 0.14 145);
  --signal-bg: oklch(0.62 0.14 145 / 0.10);

  /* Directional — strictly up / down / flat */
  --pos:       oklch(0.58 0.15 150);
  --neg:       oklch(0.55 0.18 28);
  --neg-bg:    oklch(0.55 0.18 28 / 0.09);
  --flat:      oklch(0.62 0.12 75);
  --warn:      oklch(0.62 0.14 35);

  /* Dark register — header chrome, footer, callout cells */
  --dark-bg:   #0e0e0b;
  --dark-2:    #16160f;
  --dark-ink:  #e8e4d6;
  --dark-mute: #8a8775;
  --dark-rule: #2a2a22;

  /* Fonts */
  --serif: 'Fraunces', 'Charter', 'Georgia', 'Cambria', serif;
  --sans:  'Inter', -apple-system, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --mono:  'IBM Plex Mono', 'SF Mono', Menlo, Consolas, monospace;

  /* Spacing */
  --s1: 2px;  --s2: 4px;  --s3: 6px;  --s4: 8px;  --s5: 12px;
  --s6: 16px; --s7: 20px; --s8: 24px; --s10: 32px; --s12: 48px; --s16: 64px;

  --maxw: 1180px;
}

/* --------------------------------------------------------------------------
   Reset & base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'tnum' 0;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; }

::selection { background: var(--signal); color: var(--paper); }

.mono { font-family: var(--mono); }
.serif { font-family: var(--serif); }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* Directional colour helpers */
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.flat { color: var(--flat); }
.accent { color: var(--signal); }

/* --------------------------------------------------------------------------
   Layout primitives
   -------------------------------------------------------------------------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 32px; }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--ink); color: var(--paper);
  padding: 8px 14px; font-family: var(--mono); font-size: 12px; z-index: 100;
}
.skip-link:focus { left: 8px; top: 8px; }

/* --------------------------------------------------------------------------
   Site header — terminal chrome
   -------------------------------------------------------------------------- */
.site-head {
  background: var(--dark-bg);
  border-bottom: 1px solid var(--dark-rule);
  position: sticky; top: 0; z-index: 50;
}
.site-head .bar {
  max-width: var(--maxw); margin: 0 auto;
  padding: 14px 32px;
  display: flex; align-items: center; justify-content: space-between;
}

/* BH-08 logo — terminal cursor wordmark */
.logo {
  font-family: var(--mono); font-weight: 500;
  font-size: 19px; letter-spacing: 0.01em;
  color: var(--dark-ink);
  display: inline-flex; align-items: center; gap: 5px;
  text-decoration: none;
}
.logo .caret {
  display: inline-block; width: 9px; height: 18px;
  background: var(--signal-2);
  animation: blink 1.4s steps(2, end) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a {
  font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--dark-mute); text-decoration: none;
  padding: 4px 0; position: relative;
}
.site-nav a:hover { color: var(--dark-ink); }
.site-nav a.active { color: var(--signal-2); }
.site-nav a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -15px;
  border-bottom: 2px solid var(--signal-2);
}
.site-nav .nav-cta {
  border: 1px solid var(--dark-rule); color: var(--dark-ink);
  padding: 6px 12px;
}
.site-nav .nav-cta:hover { background: var(--signal); border-color: var(--signal); color: var(--paper); }

.nav-toggle { display: none; }

/* --------------------------------------------------------------------------
   Footer — status bar
   -------------------------------------------------------------------------- */
.site-foot { background: var(--dark-bg); color: var(--dark-mute); margin-top: 80px; }
.statusbar {
  max-width: var(--maxw); margin: 0 auto;
  padding: 10px 32px;
  display: flex; flex-wrap: wrap; gap: 24px; align-items: center;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--dark-rule);
}
.statusbar .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--signal-2); display: inline-block; margin-right: 7px;
  vertical-align: 0; animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
.statusbar .right { margin-left: auto; color: var(--signal-2); }

.foot-main {
  max-width: var(--maxw); margin: 0 auto;
  padding: 40px 32px;
  display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px;
}
.foot-main h4 {
  font-family: var(--mono); font-size: 10px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--dark-mute); margin-bottom: 14px;
}
.foot-main .blurb {
  font-family: var(--serif); font-size: 18px; line-height: 1.45;
  color: var(--dark-ink); max-width: 32ch;
}
.foot-main .blurb em { font-style: italic; color: var(--signal-2); }
.foot-main ul { list-style: none; }
.foot-main li { padding: 5px 0; }
.foot-main a {
  font-family: var(--mono); font-size: 12px;
  color: var(--dark-mute); text-decoration: none;
}
.foot-main a:hover { color: var(--signal-2); }

.disclaimer {
  max-width: var(--maxw); margin: 0 auto;
  padding: 20px 32px 40px;
  border-top: 1px dashed var(--dark-rule);
  font-family: var(--mono); font-size: 10.5px; line-height: 1.7;
  color: var(--dark-mute); letter-spacing: 0.02em;
}
.disclaimer strong { color: var(--dark-ink); font-weight: 500; }

/* --------------------------------------------------------------------------
   Terminal labels & section heads
   -------------------------------------------------------------------------- */
.kicker {
  font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--mute);
}
.kicker .accent { color: var(--signal); }

.section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 14px; margin-bottom: 32px; gap: 16px;
}
.section-head h2 {
  font-family: var(--mono); font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.2em;
}
.section-head .count {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.1em; color: var(--mute); white-space: nowrap;
}

/* --------------------------------------------------------------------------
   Hero (home)
   -------------------------------------------------------------------------- */
.hero { padding: 72px 0 56px; border-bottom: 1px solid var(--rule); }
.hero .kicker { margin-bottom: 18px; }
.hero h1 {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(40px, 6vw, 76px); line-height: 1.0;
  letter-spacing: -0.022em; max-width: 16ch;
  margin-bottom: 22px;
}
.hero h1 em { font-style: italic; color: var(--signal); }
.hero .lede {
  font-size: 18px; line-height: 1.6; color: var(--ink-2);
  max-width: 60ch;
}
.hero .meta {
  display: flex; flex-wrap: wrap; gap: 48px; margin-top: 40px;
  font-family: var(--mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.14em; color: var(--mute);
}
.hero .meta div span {
  display: block; margin-top: 6px;
  font-family: var(--sans); font-size: 13px;
  letter-spacing: 0; text-transform: none; color: var(--ink);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.1em;
  padding: 11px 18px; text-decoration: none; cursor: pointer;
  border: 1px solid var(--ink); background: var(--ink); color: var(--paper);
  transition: none;
}
.btn:hover { background: var(--signal); border-color: var(--signal); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

/* --------------------------------------------------------------------------
   Research list
   -------------------------------------------------------------------------- */
.block { padding: 56px 0 8px; }

.research-list { border-top: 1px solid var(--rule); }
.research-row {
  display: grid;
  grid-template-columns: 92px 1fr 150px;
  gap: 28px; align-items: baseline;
  padding: 22px 4px;
  border-bottom: 1px solid var(--rule);
  text-decoration: none; color: inherit;
}
.research-row:hover { background: var(--paper); }
.research-row .rr-date {
  font-family: var(--mono); font-size: 11px;
  color: var(--mute); letter-spacing: 0.04em;
}
.research-row .rr-cat {
  display: inline-block; margin-bottom: 8px;
  font-family: var(--mono); font-size: 9.5px;
  text-transform: uppercase; letter-spacing: 0.16em;
}
.research-row .rr-cat.macro  { color: var(--signal); }
.research-row .rr-cat.equity { color: var(--warn); }
.research-row h3 {
  font-family: var(--serif); font-weight: 600;
  font-size: 23px; line-height: 1.18; letter-spacing: -0.01em;
}
.research-row:hover h3 { color: var(--signal); }
.research-row .rr-deck {
  font-size: 14px; color: var(--ink-2); margin-top: 7px; max-width: 62ch;
}
.research-row .rr-tags {
  font-family: var(--mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--mute); text-align: right; line-height: 1.8;
}
.research-row .rr-tags .free { color: var(--mute); }

/* Featured (lead) item */
.lead-item {
  display: grid; grid-template-columns: 1fr 300px; gap: 40px;
  border: 1px solid var(--ink); background: var(--paper);
  padding: 32px; margin-bottom: 8px; text-decoration: none; color: inherit;
}
.lead-item:hover { background: var(--panel); }
.lead-item .li-body .rr-cat {
  display: inline-block; margin-bottom: 12px;
  font-family: var(--mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.16em; color: var(--signal);
}
.lead-item h3 {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(26px, 3.4vw, 38px); line-height: 1.08;
  letter-spacing: -0.018em;
}
.lead-item:hover h3 { color: var(--signal); }
.lead-item .li-deck {
  font-size: 15.5px; line-height: 1.6; color: var(--ink-2);
  margin-top: 14px; max-width: 54ch;
}
.lead-item .li-side {
  border-left: 1px dashed var(--rule-2); padding-left: 28px;
  display: flex; flex-direction: column; gap: 14px;
}
.lead-item .li-side .row {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 11px;
  padding-bottom: 10px; border-bottom: 1px dotted var(--rule);
}
.lead-item .li-side .row .k { color: var(--mute); text-transform: uppercase; letter-spacing: 0.1em; }
.lead-item .li-side .row .v { color: var(--ink); font-weight: 500; }
.lead-item .li-side .read {
  margin-top: auto; font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--signal);
}

/* --------------------------------------------------------------------------
   Subscribe block
   -------------------------------------------------------------------------- */
.subscribe {
  background: var(--dark-bg); color: var(--dark-ink);
  margin-top: 64px; padding: 56px 0;
}
.subscribe .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.subscribe .kicker { color: var(--dark-mute); margin-bottom: 16px; }
.subscribe h2 {
  font-family: var(--serif); font-weight: 600;
  font-size: 34px; line-height: 1.1; letter-spacing: -0.02em;
}
.subscribe h2 em { font-style: italic; color: var(--signal-2); }
.subscribe p { color: var(--dark-mute); margin-top: 14px; font-size: 15px; max-width: 42ch; }
.sub-form { display: flex; flex-direction: column; gap: 12px; }
.sub-form .field { display: flex; }
.sub-form input {
  flex: 1; background: var(--dark-2); border: 1px solid var(--dark-rule);
  color: var(--dark-ink); font-family: var(--mono); font-size: 13px;
  padding: 13px 14px; outline: none;
}
.sub-form input:focus { border-color: var(--signal-2); }
.sub-form input::placeholder { color: var(--dark-mute); }
.sub-form button {
  border: 1px solid var(--signal); background: var(--signal); color: var(--paper);
  font-family: var(--mono); font-size: 12px; text-transform: uppercase;
  letter-spacing: 0.1em; padding: 0 22px; cursor: pointer;
}
.sub-form button:hover { background: var(--signal-2); border-color: var(--signal-2); color: var(--dark-bg); }
.sub-form .note {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.04em;
  color: var(--dark-mute); line-height: 1.6;
}
.sub-form .note a { color: var(--signal-2); }

/* --------------------------------------------------------------------------
   Article page
   -------------------------------------------------------------------------- */
.article { padding: 56px 0 0; }

.article-cover { border-bottom: 1px solid var(--ink); padding-bottom: 36px; margin-bottom: 40px; }
.article-cover .breadcrumb {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--mute); margin-bottom: 24px;
}
.article-cover .breadcrumb a { color: var(--mute); text-decoration: none; }
.article-cover .breadcrumb a:hover { color: var(--signal); }
.article-cover .cat-line {
  display: flex; gap: 14px; align-items: center; margin-bottom: 18px;
  font-family: var(--mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.16em;
}
.article-cover .cat-line .cat-macro  { color: var(--signal); }
.article-cover .cat-line .cat-equity { color: var(--warn); }
.article-cover .cat-line .sep { color: var(--rule-2); }
.article-cover .cat-line .meta { color: var(--mute); }

.article-cover h1 {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(32px, 4.6vw, 52px); line-height: 1.06;
  letter-spacing: -0.022em; max-width: 20ch;
}
.article-cover .deck {
  font-family: var(--serif); font-style: italic;
  font-size: 20px; line-height: 1.5; color: var(--ink-2);
  margin-top: 18px; max-width: 56ch;
}
.article-cover .byline {
  display: flex; flex-wrap: wrap; gap: 28px; margin-top: 26px;
  font-family: var(--mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--mute);
}
.article-cover .byline b { color: var(--ink); font-weight: 500; }

/* Equity research recommendation strip */
.reco-strip {
  display: flex; flex-wrap: wrap; gap: 0; margin-top: 28px;
  border: 1px solid var(--ink);
}
.reco-strip .cell {
  padding: 14px 22px; border-right: 1px solid var(--rule);
  flex: 1; min-width: 130px;
}
.reco-strip .cell:last-child { border-right: none; }
.reco-strip .cell .k {
  font-family: var(--mono); font-size: 9.5px;
  text-transform: uppercase; letter-spacing: 0.14em; color: var(--mute);
  margin-bottom: 6px;
}
.reco-strip .cell .v {
  font-family: var(--mono); font-size: 20px; font-variant-numeric: tabular-nums;
  color: var(--ink); font-weight: 500;
}
.reco-strip .cell .v.up { color: var(--pos); }

.pill {
  display: inline-block; border-radius: 2px;
  font-family: var(--mono); font-weight: 600; font-size: 13px;
  letter-spacing: 0.08em; padding: 4px 12px;
}
.pill-buy  { background: var(--pos); color: var(--paper); }
.pill-hold { background: var(--flat); color: var(--paper); }
.pill-sell { background: var(--neg); color: var(--paper); }

/* Article body — editorial register */
.article-body { font-family: var(--serif); }
.article-body > * { max-width: 65ch; }
.article-body p {
  font-size: 19px; line-height: 1.62; color: var(--ink);
  margin-bottom: 22px;
}
.article-body p.lede-para::first-letter {
  font-size: 64px; line-height: 0.78; float: left;
  font-weight: 600; padding: 6px 12px 0 0; color: var(--signal);
}
.article-body h2 {
  font-family: var(--serif); font-weight: 600;
  font-size: 28px; line-height: 1.2; letter-spacing: -0.015em;
  margin: 44px 0 16px;
}
.article-body h3 {
  font-family: var(--mono); font-weight: 600; font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.14em; color: var(--mute);
  margin: 36px 0 14px;
}
.article-body a { color: var(--signal); text-underline-offset: 3px; }
.article-body strong { font-weight: 600; }
.article-body em { font-style: italic; }
.article-body ul, .article-body ol { margin: 0 0 22px 24px; }
.article-body li { font-size: 18px; line-height: 1.6; margin-bottom: 8px; }
.article-body .ticker {
  font-family: var(--mono); font-weight: 500; font-size: 0.86em;
  letter-spacing: 0.03em; color: var(--signal);
}

/* Pull quote */
.pullquote {
  max-width: none !important;
  border-left: 3px solid var(--signal);
  margin: 40px 0; padding: 8px 0 8px 32px;
}
.pullquote p {
  font-family: var(--serif); font-style: italic;
  font-size: 27px; line-height: 1.32; color: var(--ink);
  max-width: 24ch; margin: 0;
}
.pullquote cite {
  display: block; margin-top: 14px;
  font-family: var(--mono); font-style: normal; font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--mute);
}

/* Callout / alert */
.callout {
  max-width: none !important;
  border-left: 3px solid var(--signal);
  background: var(--signal-bg);
  padding: 18px 22px; margin: 32px 0;
  font-family: var(--sans);
}
.callout.risk { border-left-color: var(--neg); background: var(--neg-bg); }
.callout .co-label {
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--signal); margin-bottom: 8px;
}
.callout.risk .co-label { color: var(--neg); }
.callout p { font-family: var(--sans); font-size: 15px; line-height: 1.6; margin: 0; color: var(--ink-2); }

/* Figure / data table */
figure { max-width: none !important; margin: 36px 0; }
figure figcaption {
  font-family: var(--mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--mute);
  margin-top: 10px; display: flex; justify-content: space-between; gap: 16px;
}
figure figcaption .src { color: var(--faint); }

.data-table {
  width: 100%; border-collapse: collapse;
  font-family: var(--mono); font-size: 13px;
  font-variant-numeric: tabular-nums;
  border: 1px solid var(--rule-2);
}
.data-table caption {
  text-align: left; font-size: 10.5px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.14em; color: var(--mute);
  padding: 10px 12px; background: var(--bg-2);
  border-bottom: 1px solid var(--rule-2);
}
.data-table thead th {
  background: var(--ink); color: var(--paper);
  font-weight: 500; font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.08em;
  text-align: right; padding: 9px 12px;
}
.data-table thead th:first-child { text-align: left; }
.data-table tbody td {
  padding: 8px 12px; text-align: right;
  border-bottom: 1px solid var(--rule);
  color: var(--ink);
}
.data-table tbody td:first-child { text-align: left; color: var(--ink-2); }
.data-table tbody tr:nth-child(even) { background: var(--paper); }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr.total td {
  border-top: 2px solid var(--ink); font-weight: 600;
  background: var(--bg-2);
}
.data-table .up { color: var(--pos); }
.data-table .down { color: var(--neg); }
.data-table .tk { color: var(--signal); }

/* KPI tile row */
.kpi-row {
  max-width: none !important;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--rule-2); border: 1px solid var(--rule-2);
  margin: 36px 0;
}
.kpi {
  background: var(--panel); padding: 16px 18px;
  border-left: 2px solid var(--signal);
}
.kpi .k {
  font-family: var(--mono); font-size: 9.5px;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--mute);
  margin-bottom: 8px;
}
.kpi .v {
  font-family: var(--mono); font-size: 26px; font-variant-numeric: tabular-nums;
  color: var(--ink); line-height: 1; font-weight: 500;
}
.kpi .d {
  font-family: var(--mono); font-size: 11px; margin-top: 7px;
  font-variant-numeric: tabular-nums;
}
.kpi .d.up { color: var(--pos); }
.kpi .d.down { color: var(--neg); }

/* Bull / Base / Bear */
.scenario-grid {
  max-width: none !important;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--rule-2); border: 1px solid var(--rule-2); margin: 36px 0;
}
.scenario {
  background: var(--panel); padding: 20px;
  border-top: 3px solid var(--rule-2);
}
.scenario.bull { border-top-color: var(--pos); }
.scenario.base { border-top-color: var(--signal); }
.scenario.bear { border-top-color: var(--neg); }
.scenario .sc-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 14px;
}
.scenario .sc-name {
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.14em;
}
.scenario.bull .sc-name { color: var(--pos); }
.scenario.base .sc-name { color: var(--signal); }
.scenario.bear .sc-name { color: var(--neg); }
.scenario .sc-prob {
  font-family: var(--mono); font-size: 10px; color: var(--mute);
  letter-spacing: 0.06em;
}
.scenario .sc-target {
  font-family: var(--mono); font-size: 28px; font-variant-numeric: tabular-nums;
  font-weight: 500; color: var(--ink);
}
.scenario .sc-ret { font-family: var(--mono); font-size: 12px; margin: 4px 0 14px; }
.scenario .sc-ret.up { color: var(--pos); }
.scenario .sc-ret.down { color: var(--neg); }
.scenario .sc-note {
  font-family: var(--sans); font-size: 13px; line-height: 1.5;
  color: var(--ink-2); border-top: 1px dotted var(--rule); padding-top: 12px;
}

/* Chart panel & key figures — macro-thesis kit */
.chart {
  max-width: none !important;
  margin: 36px 0;
  background: var(--panel);
  border: 1px solid var(--rule-2);
  border-top: 3px solid var(--signal);
  padding: 16px 18px 14px;
}
.chart .chart-title {
  font-family: var(--mono); font-size: 10.5px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.14em; color: var(--mute);
  margin-bottom: 14px;
}
.chart svg { width: 100%; height: auto; display: block; }
.chart svg text { font-family: var(--mono); }
.chart .chart-legend {
  display: flex; flex-wrap: wrap; gap: 18px;
  font-family: var(--mono); font-size: 11px; color: var(--mute);
  margin-top: 14px;
}
.chart .chart-legend span { display: inline-flex; align-items: center; gap: 7px; }
.chart .chart-legend i { width: 13px; height: 13px; display: inline-block; flex: none; }
.chart .chart-legend i.line { width: 16px; height: 3px; }
.chart .chart-legend i.dot { width: 11px; height: 11px; border-radius: 50%; }
.chart figcaption { border-top: 1px solid var(--rule); padding-top: 10px; }

.keyfig {
  max-width: none !important;
  margin: 36px 0;
  border: 1px solid var(--rule-2);
}
.keyfig-head {
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.18em; color: var(--signal);
  padding: 11px 16px; background: var(--bg-2);
  border-bottom: 1px solid var(--rule-2);
}
.keyfig-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--rule-2);
}
.keyfig-item { background: var(--panel); padding: 15px 16px; }
.keyfig-item .kf-label {
  font-family: var(--mono); font-size: 9.5px;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--mute);
  margin-bottom: 5px;
}
.keyfig-item .kf-value {
  font-family: var(--mono); font-size: 23px; font-variant-numeric: tabular-nums;
  color: var(--ink); line-height: 1.1; font-weight: 500;
}
.keyfig-item .kf-sub {
  font-family: var(--serif); font-style: italic; font-size: 12.5px;
  color: var(--mute); margin-top: 4px;
}
.keyfig-foot {
  font-family: var(--mono); font-size: 9.5px; color: var(--faint);
  text-transform: uppercase; letter-spacing: 0.07em;
  padding: 9px 16px; background: var(--bg-2);
  border-top: 1px solid var(--rule-2);
}

/* Footnotes */
.footnotes {
  max-width: 65ch; margin-top: 48px; padding-top: 20px;
  border-top: 1px solid var(--rule);
}
.footnotes h3 {
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.16em; color: var(--mute);
  margin-bottom: 12px;
}
.footnotes ol { margin-left: 18px; }
.footnotes li {
  font-family: var(--sans); font-size: 12.5px; line-height: 1.6;
  color: var(--mute); margin-bottom: 8px;
}

/* Article foot — disclaimer + next */
.article-foot {
  max-width: none !important; margin-top: 56px;
}
.article-foot .post-disc {
  border: 1px dashed var(--rule-2); background: var(--bg-2);
  padding: 18px 22px;
  font-family: var(--mono); font-size: 11px; line-height: 1.7;
  color: var(--mute);
}
.article-foot .post-disc strong { color: var(--ink-2); font-weight: 600; }

/* --------------------------------------------------------------------------
   About page
   -------------------------------------------------------------------------- */
.about-hero { padding: 64px 0 40px; border-bottom: 1px solid var(--rule); }
.about-hero h1 {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(34px, 5vw, 56px); line-height: 1.05;
  letter-spacing: -0.02em; max-width: 18ch;
}
.about-hero h1 em { font-style: italic; color: var(--signal); }
.about-grid {
  display: grid; grid-template-columns: 1fr 300px; gap: 56px;
  padding: 48px 0;
}
.about-grid .prose p {
  font-family: var(--serif); font-size: 19px; line-height: 1.62;
  margin-bottom: 22px; max-width: 60ch;
}
.about-grid .side { border-left: 1px dashed var(--rule-2); padding-left: 32px; }
.about-grid .side .blk { margin-bottom: 28px; }
.about-grid .side h4 {
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.16em; color: var(--mute);
  margin-bottom: 10px; padding-bottom: 8px; border-bottom: 1px solid var(--rule);
}
.about-grid .side .row {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 12px; padding: 5px 0;
}
.about-grid .side .row .k { color: var(--mute); }
.about-grid .side .row .v { color: var(--ink); }
.about-grid .side a { color: var(--signal); text-decoration: none; }
.about-grid .side a:hover { text-decoration: underline; }

/* --------------------------------------------------------------------------
   404
   -------------------------------------------------------------------------- */
.nf { padding: 120px 0; text-align: center; }
.nf .code {
  font-family: var(--mono); font-size: 72px; color: var(--signal);
  letter-spacing: 0.04em;
}
.nf h1 { font-family: var(--serif); font-size: 32px; margin: 16px 0 10px; }
.nf p { color: var(--ink-2); margin-bottom: 28px; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 860px) {
  .wrap, .wrap-narrow, .site-head .bar, .statusbar, .foot-main, .disclaimer { padding-left: 20px; padding-right: 20px; }
  .foot-main { grid-template-columns: 1fr; gap: 28px; }
  .subscribe .wrap { grid-template-columns: 1fr; gap: 28px; }
  .lead-item { grid-template-columns: 1fr; gap: 24px; }
  .lead-item .li-side { border-left: none; border-top: 1px dashed var(--rule-2); padding-left: 0; padding-top: 20px; }
  .research-row { grid-template-columns: 1fr; gap: 6px; }
  .research-row .rr-tags { text-align: left; }
  .kpi-row, .scenario-grid, .keyfig-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-grid .side { border-left: none; border-top: 1px dashed var(--rule-2); padding-left: 0; padding-top: 28px; }
  .hero .meta { gap: 24px; }

  .nav-toggle {
    display: inline-flex; background: none; border: 1px solid var(--dark-rule);
    color: var(--dark-ink); font-family: var(--mono); font-size: 11px;
    text-transform: uppercase; letter-spacing: 0.1em; padding: 6px 11px; cursor: pointer;
  }
  .site-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--dark-bg); border-bottom: 1px solid var(--dark-rule);
    padding: 8px 20px 16px;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px 0; width: 100%; }
  .site-nav a.active::after { display: none; }
  .site-nav .nav-cta { margin-top: 8px; }
}

@media (max-width: 520px) {
  .article-body p { font-size: 17px; }
  .article-body p.lede-para::first-letter { font-size: 52px; }
  .reco-strip .cell { min-width: 50%; border-bottom: 1px solid var(--rule); }
}

@media print {
  .site-head, .site-foot, .subscribe, .nav-toggle { display: none; }
  body { background: #fff; }
}