:root {
  --navy: #071b2a;
  --navy-2: #0b2638;
  --ink: #172128;
  --paper: #f4efe4;
  --paper-2: #ebe2d2;
  --paper-3: #fffaf0;
  --blue: #376f89;
  --blue-light: #94bbc8;
  --gold: #e6a74d;
  --gold-light: #f6d596;
  --rust: #a64532;
  --green: #456c5b;
  --line: rgba(23, 33, 40, .18);
  --line-light: rgba(244, 239, 228, .22);
  --serif: "Source Serif 4", Iowan Old Style, Palatino Linotype, Book Antiqua, Georgia, serif;
  --display: "Fraunces", Iowan Old Style, Palatino Linotype, Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --page: min(1180px, calc(100vw - 48px));
  --narrow: min(760px, calc(100vw - 48px));
  --radius: 2px;
  --shadow: 0 24px 80px rgba(0, 0, 0, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--navy); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--serif);
  font-size: clamp(18px, 1.4vw, 21px);
  line-height: 1.72;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::selection { background: var(--gold-light); color: var(--ink); }
a { color: inherit; text-decoration-color: currentColor; text-decoration-thickness: 1px; text-underline-offset: .16em; }
a:hover { text-decoration-thickness: 2px; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--navy);
  background: var(--gold-light);
  font: 600 14px/1 var(--sans);
  transform: translateY(-160%);
  transition: transform .15s ease;
}
.skip-link:focus { transform: translateY(0); }

:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }

.progress-track {
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
}
.progress-track span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--gold);
  transform-origin: left center;
}

.site-nav {
  position: fixed;
  z-index: 900;
  top: 3px;
  left: 0;
  right: 0;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(24px, calc((100vw - 1180px) / 2));
  color: var(--paper);
  background: linear-gradient(to bottom, rgba(7, 27, 42, .96), rgba(7, 27, 42, .82));
  border-bottom: 1px solid rgba(244, 239, 228, .1);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform .25s ease, background .25s ease;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  font: 500 13px/1 var(--mono);
  letter-spacing: .02em;
  white-space: nowrap;
}
.brand-mark {
  width: 20px;
  height: 24px;
  border: 1px solid currentColor;
  position: relative;
}
.brand-mark::after {
  content: "";
  position: absolute;
  left: 7px;
  bottom: 0;
  width: 5px;
  height: 11px;
  background: var(--gold);
}
.nav-panel { display: flex; align-items: center; gap: 24px; }
.nav-links { display: flex; align-items: center; gap: 18px; }
.nav-links a {
  font: 500 11px/1 var(--mono);
  letter-spacing: .06em;
  text-transform: uppercase;
  text-decoration: none;
  opacity: .7;
  transition: opacity .15s ease, color .15s ease;
}
.nav-links a:hover, .nav-links a.is-active { opacity: 1; color: var(--gold-light); }
.language-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-left: 20px;
  border-left: 1px solid rgba(244, 239, 228, .18);
  text-decoration: none;
  font: 500 11px/1 var(--mono);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.language-link span { opacity: .6; }
.language-link strong { color: var(--gold-light); font-weight: 500; }
.nav-toggle { display: none; }

.hero {
  min-height: 100svh;
  position: relative;
  display: grid;
  align-items: end;
  color: var(--paper);
  background:
    radial-gradient(circle at 74% 44%, rgba(230, 167, 77, .13), transparent 23%),
    radial-gradient(circle at 48% 100%, rgba(55, 111, 137, .28), transparent 40%),
    var(--navy);
  overflow: hidden;
}
.hero-grid, .london-grid {
  position: absolute;
  inset: 0;
  opacity: .2;
  background-image:
    linear-gradient(rgba(148, 187, 200, .22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 187, 200, .22) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, transparent, #000 20%, #000 80%, transparent);
}
.hero-grid::after, .london-grid::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 187, 200, .35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 187, 200, .35) 1px, transparent 1px);
  background-size: 210px 210px;
}
.hero-inner {
  position: relative;
  z-index: 2;
  width: var(--page);
  margin: 0 auto;
  padding: 150px 0 70px;
}
.eyebrow, .kicker {
  margin: 0 0 22px;
  font: 500 12px/1.35 var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow { color: var(--gold-light); }
.hero h1 {
  max-width: 1050px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(64px, 10.2vw, 152px);
  font-weight: 550;
  line-height: .86;
  letter-spacing: -.055em;
}
.hero h1 em {
  display: inline-block;
  color: var(--gold-light);
  font-weight: 400;
  font-style: italic;
}
.standfirst {
  max-width: 770px;
  margin: 40px 0 0;
  font-size: clamp(22px, 2.2vw, 32px);
  line-height: 1.38;
  color: rgba(244, 239, 228, .88);
}
.hero-meta {
  margin-top: 54px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  font: 400 11px/1.4 var(--mono);
  letter-spacing: .03em;
  color: rgba(244, 239, 228, .56);
}
.hero-meta span + span::before { content: "·"; margin-right: 28px; color: var(--gold); }
.scroll-cue {
  margin-top: 46px;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  color: var(--paper);
  font: 500 12px/1 var(--mono);
  letter-spacing: .09em;
  text-transform: uppercase;
  text-decoration: none;
}
.scroll-cue span:last-child {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(244, 239, 228, .4);
  border-radius: 50%;
  animation: cue 2s ease-in-out infinite;
}
@keyframes cue { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }
.hero-door {
  position: absolute;
  z-index: 1;
  right: max(6vw, calc((100vw - 1180px) / 2));
  top: 18%;
  width: clamp(150px, 17vw, 260px);
  height: clamp(260px, 32vw, 490px);
  opacity: .84;
}
.door-frame {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(244, 239, 228, .24);
  box-shadow: 0 0 0 16px rgba(7, 27, 42, .35), 0 0 0 17px rgba(244, 239, 228, .08);
}
.door-light {
  position: absolute;
  left: 20%;
  right: 20%;
  bottom: 0;
  height: 66%;
  background: linear-gradient(to top, rgba(230, 167, 77, .42), rgba(230, 167, 77, .03));
  clip-path: polygon(0 100%, 100% 100%, 72% 0, 28% 0);
  filter: blur(1px);
}

section { position: relative; }
.section-wrap { width: var(--page); margin: 0 auto; padding: 120px 0; }
.section-wrap.narrow { width: var(--narrow); }
.section-number {
  margin: 0 0 32px;
  font: 500 12px/1 var(--mono);
  letter-spacing: .08em;
  opacity: .55;
}
section h2 {
  margin: 0;
  max-width: 1000px;
  font-family: var(--display);
  font-size: clamp(46px, 6.7vw, 96px);
  font-weight: 550;
  line-height: .98;
  letter-spacing: -.045em;
}
section h3 {
  font-family: var(--display);
  font-size: clamp(26px, 2.7vw, 39px);
  font-weight: 550;
  line-height: 1.08;
  letter-spacing: -.025em;
}
section p { max-width: 68ch; }
.lede {
  margin-top: 38px;
  font-size: clamp(23px, 2.1vw, 31px);
  line-height: 1.45;
  font-weight: 400;
}
.lede.max-copy { max-width: 880px; }
.note-ref {
  display: inline-grid;
  place-items: center;
  min-width: 1.6em;
  height: 1.6em;
  margin-left: .25em;
  border: 1px solid currentColor;
  border-radius: 50%;
  vertical-align: .15em;
  font: 500 9px/1 var(--mono);
  text-decoration: none;
}
.pull-quote {
  margin: 64px 0 0;
  padding: 10px 0 10px 30px;
  border-left: 3px solid var(--gold);
}
.pull-quote p {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(28px, 3.2vw, 48px);
  font-style: italic;
  line-height: 1.18;
}

.night-section {
  color: var(--paper);
  background: var(--navy);
}
.night-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(244,239,228,.35), transparent);
}
.queue-section .section-wrap:first-child { padding-bottom: 42px; }
.queue-section .prose-after-visual { padding-top: 72px; }
.queue-section p { color: rgba(244, 239, 228, .82); }
.queue-section .lede { color: var(--paper); }
.queue-section .kicker { color: var(--gold-light); }
.lottery {
  width: var(--page);
  margin: 14px auto 0;
  padding: 54px;
  display: grid;
  grid-template-columns: 260px 1fr;
  align-items: center;
  gap: 58px;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  background: rgba(255,255,255,.025);
}
.lottery-copy p { margin: 4px 0; max-width: none; color: rgba(244,239,228,.65); font-size: 17px; line-height: 1.4; }
.lottery-copy .lottery-label { margin-bottom: 26px; color: var(--paper); font: 500 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.lottery-copy strong { display: inline-block; min-width: 54px; color: var(--gold-light); font-family: var(--display); font-size: 43px; font-weight: 550; vertical-align: -.15em; }
.dot-field {
  display: grid;
  grid-template-columns: repeat(25, minmax(4px, 1fr));
  gap: clamp(5px, .65vw, 10px);
}
.dot-field i {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  max-width: 15px;
  border: 1px solid rgba(244,239,228,.38);
  border-radius: 50%;
  opacity: .6;
}
.dot-field i.is-winner {
  background: var(--gold);
  border-color: var(--gold-light);
  box-shadow: 0 0 0 5px rgba(230,167,77,.12), 0 0 28px rgba(230,167,77,.45);
  opacity: 1;
}

.paper-section { background: var(--paper); color: var(--ink); }
.paper-section .kicker { color: var(--rust); }
.paper-section::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}
.paper-section > * { position: relative; z-index: 1; }
.instrument-shell { margin-top: 68px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.instrument-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
}
.instrument-tabs button {
  min-height: 92px;
  padding: 20px 18px;
  border: 0;
  border-right: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  text-align: left;
  font: 600 13px/1.35 var(--sans);
  transition: background .15s ease, color .15s ease;
}
.instrument-tabs button:last-child { border-right: 0; }
.instrument-tabs button span { display: block; margin-bottom: 12px; font: 500 10px/1 var(--mono); opacity: .48; }
.instrument-tabs button[aria-selected="true"] { color: var(--paper-3); background: var(--navy); }
.instrument-tabs button[aria-selected="true"] span { color: var(--gold-light); opacity: 1; }
.instrument-stage { min-height: 410px; }
.instrument-panel {
  display: grid;
  grid-template-columns: minmax(180px, 28%) 1fr;
  gap: 60px;
  padding: 64px 0;
}
.instrument-panel > div:last-child { padding-right: 8%; }
.instrument-panel h3 { margin: 0 0 24px; }
.instrument-panel p { margin: 0 0 18px; }
.instrument-word {
  align-self: stretch;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: rgba(7,27,42,.08);
  border-right: 1px solid var(--line);
  font: 500 clamp(28px, 4vw, 60px)/1 var(--mono);
  letter-spacing: .06em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.instrument-verdict { margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--line); font: 500 14px/1.5 var(--sans); }
.instrument-verdict strong { color: var(--rust); }
.noscript-note { padding: 16px; border: 1px solid var(--line); font: 14px/1.5 var(--sans); }

.ink-section { color: var(--paper); background: #161f25; }
.ink-section .kicker { color: var(--gold-light); }
.ink-section p { color: rgba(244,239,228,.78); }
.ink-section .lede { color: var(--paper); }
.causal-chain {
  width: var(--page);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 40px 1fr 40px 1fr;
  align-items: stretch;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}
.causal-chain div { padding: 44px 28px; }
.causal-chain div span { display: block; margin-bottom: 28px; color: var(--gold); font: 500 12px/1 var(--mono); }
.causal-chain strong { display: block; font-family: var(--display); font-size: 26px; line-height: 1.15; }
.causal-chain small { display: block; margin-top: 14px; color: rgba(244,239,228,.55); font: 400 13px/1.5 var(--sans); }
.causal-chain i { display: grid; place-items: center; color: rgba(244,239,228,.35); font-style: normal; }
.subhead { margin-top: 70px; }

.politics-section .section-wrap { padding-bottom: 150px; }
.metro-diagram { margin: 70px 0 38px; padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.metro-diagram svg { width: 100%; height: auto; }
.commute-ring { fill: none; stroke: rgba(55,111,137,.45); stroke-width: 2; stroke-dasharray: 5 10; }
.commute-line { fill: none; stroke: rgba(55,111,137,.55); stroke-width: 2; stroke-dasharray: 8 8; }
.metro-diagram marker path { fill: var(--blue); }
.jurisdiction rect { fill: var(--paper-3); stroke: rgba(23,33,40,.35); }
.jurisdiction text { text-anchor: middle; font-family: var(--mono); font-size: 15px; letter-spacing: .08em; fill: var(--ink); }
.jurisdiction text + text { font-size: 11px; letter-spacing: .02em; fill: var(--rust); }
.market-label { text-anchor: middle; font-family: var(--mono); font-size: 14px; letter-spacing: .06em; fill: var(--blue); }
.jurisdiction { transform-origin: center; animation: jurisdictionPulse 7s ease-in-out infinite; }
.j2 { animation-delay: -1.2s; }.j3 { animation-delay: -2.4s; }.j4 { animation-delay: -3.6s; }.j5 { animation-delay: -4.8s; }.j6 { animation-delay: -6s; }
@keyframes jurisdictionPulse { 0%, 82%, 100% { opacity: 1; } 88% { opacity: .55; } }
.politics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.politics-grid article { padding: 48px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.politics-grid h3 { margin: 0 0 22px; font-size: clamp(27px, 2.5vw, 36px); }
.politics-grid p { margin: 0; }
.insight-index { color: var(--rust); font: 500 12px/1 var(--mono); }
.empty-chair {
  margin-top: 90px;
  padding: 68px;
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 60px;
  align-items: center;
  color: var(--paper);
  background: var(--navy);
  box-shadow: var(--shadow);
}
.empty-chair .kicker { color: var(--gold-light); }
.empty-chair h3 { margin: 0 0 24px; }
.empty-chair p { color: rgba(244,239,228,.75); }
.chair { position: relative; width: 150px; height: 190px; margin: auto; }
.chair span:nth-child(1) { position: absolute; left: 18px; right: 18px; top: 10px; height: 90px; border: 2px solid var(--gold-light); }
.chair span:nth-child(2) { position: absolute; left: 0; right: 0; top: 105px; height: 22px; border: 2px solid var(--gold-light); }
.chair span:nth-child(3)::before, .chair span:nth-child(3)::after { content: ""; position: absolute; top: 127px; width: 2px; height: 62px; background: var(--gold-light); }
.chair span:nth-child(3)::before { left: 20px; }.chair span:nth-child(3)::after { right: 20px; }

.evidence-section { color: var(--ink); background: var(--paper-3); }
.evidence-section .kicker { color: var(--green); }
.evidence-ledger { margin-top: 74px; border-top: 1px solid var(--line); }
.evidence-ledger article {
  display: grid;
  grid-template-columns: 245px 1fr;
  gap: 58px;
  padding: 54px 0;
  border-bottom: 1px solid var(--line);
}
.evidence-ledger h3 { margin: 0 0 22px; font-size: clamp(30px, 3.2vw, 44px); }
.evidence-ledger p { margin: 0; }
.evidence-type { margin-bottom: 15px !important; color: var(--green); font: 500 11px/1.4 var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.evidence-mark { align-self: start; padding: 24px 0 0; border-top: 3px solid var(--green); }
.evidence-mark span { display: block; font-family: var(--display); font-size: clamp(54px, 6vw, 84px); line-height: .9; letter-spacing: -.04em; color: var(--green); }
.evidence-mark small { display: block; margin-top: 14px; max-width: 180px; font: 500 12px/1.45 var(--sans); }
.evidence-caution { margin: 72px 0 0; padding: 46px; border: 1px solid rgba(69,108,91,.45); background: rgba(69,108,91,.06); }
.evidence-caution h3 { margin: 0 0 20px; font-size: 30px; }
.evidence-caution p { margin: 0; max-width: 920px; }

.london-section { color: var(--paper); background: var(--navy-2); overflow: hidden; }
.london-section .section-wrap { position: relative; z-index: 1; }
.london-section .kicker { color: var(--gold-light); }
.london-section p { color: rgba(244,239,228,.78); }
.london-section .lede { color: var(--paper); }
.london-grid { opacity: .11; }
.london-stats {
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}
.london-stats div { min-height: 280px; padding: 38px; display: flex; flex-direction: column; border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.london-stats strong { font-family: var(--display); font-size: clamp(56px, 6vw, 88px); font-weight: 550; line-height: 1; color: var(--gold-light); letter-spacing: -.045em; }
.london-stats span { margin-top: 28px; color: rgba(244,239,228,.75); font: 400 15px/1.55 var(--sans); }
.london-stats a { margin-top: auto; padding-top: 24px; color: var(--blue-light); font: 500 11px/1 var(--mono); text-decoration: none; }
.london-copy { margin-top: 64px; columns: 2; column-gap: 70px; }
.london-copy p { margin-top: 0; break-inside: avoid; }

.bargain-section .section-wrap { padding-bottom: 150px; }
.bargain-rails { margin: 70px calc((var(--page) - var(--narrow)) / -2) 64px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.bargain-rails article { padding: 38px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.bargain-rails span { color: var(--rust); font: 500 12px/1 var(--mono); }
.bargain-rails h3 { margin: 30px 0 20px; font-size: 32px; }
.bargain-rails p { margin: 0; font-size: 17px; line-height: 1.6; }

.test-section { color: var(--paper); background: #8d3e2e; }
.test-section .kicker { color: var(--gold-light); }
.test-section p { color: rgba(255,250,240,.84); }
.policy-test { margin: 70px 0 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,250,240,.28); }
.policy-test li { display: grid; grid-template-columns: 95px 1fr; gap: 30px; padding: 38px 0; border-bottom: 1px solid rgba(255,250,240,.28); }
.policy-test li > span { padding-top: 7px; color: var(--gold-light); font: 500 12px/1 var(--mono); }
.policy-test strong { display: block; font-family: var(--display); font-size: clamp(27px, 2.8vw, 38px); font-weight: 550; line-height: 1.08; }
.policy-test p { margin: 10px 0 0; max-width: 820px; font-size: 17px; line-height: 1.58; }
.copy-test {
  margin-top: 48px;
  min-height: 58px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  gap: 28px;
  border: 1px solid rgba(255,250,240,.5);
  color: var(--paper-3);
  background: transparent;
  cursor: pointer;
  font: 500 12px/1 var(--mono);
  letter-spacing: .06em;
  text-transform: uppercase;
  transition: background .15s ease, color .15s ease;
}
.copy-test:hover { color: var(--rust); background: var(--paper-3); }
.copy-status { min-height: 1.5em; margin-top: 14px; font: 400 12px/1.5 var(--sans); }

.sources-section { color: var(--ink); background: var(--paper-2); }
.sources-section .kicker { color: var(--rust); }
.source-intro { margin-top: 34px; max-width: 820px; }
.sources-list { margin: 60px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.sources-list li { display: grid; grid-template-columns: 52px 1fr; gap: 26px; padding: 27px 0; border-bottom: 1px solid var(--line); font-size: 16px; line-height: 1.55; }
.sources-list li > span { color: var(--rust); font: 500 11px/1.5 var(--mono); }
.sources-list a { color: #285a70; }
.method-note { margin-top: 60px; padding: 34px 38px; border: 1px solid var(--line); background: rgba(255,255,255,.28); }
.method-note h3 { margin: 0 0 14px; font-size: 28px; }
.method-note p { margin: 0; font-size: 16px; }

.site-footer {
  min-height: 180px;
  padding: 48px max(24px, calc((100vw - 1180px) / 2));
  display: flex;
  justify-content: space-between;
  gap: 60px;
  color: rgba(244,239,228,.68);
  background: var(--navy);
  border-top: 1px solid rgba(244,239,228,.12);
  font: 400 12px/1.6 var(--sans);
}
.site-footer p { margin: 0 0 5px; max-width: 680px; }
.footer-links { display: flex; align-items: flex-start; gap: 22px; white-space: nowrap; }
.footer-links a { color: var(--paper); font: 500 11px/1.4 var(--mono); text-decoration: none; }
.back-to-top {
  position: fixed;
  z-index: 850;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  width: 46px;
  height: 46px;
  border: 1px solid rgba(244,239,228,.35);
  border-radius: 50%;
  color: var(--paper);
  background: rgba(7,27,42,.86);
  backdrop-filter: blur(8px);
  cursor: pointer;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.back-to-top.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.toast {
  position: fixed;
  z-index: 1000;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 20px);
  padding: 12px 17px;
  color: var(--paper);
  background: rgba(7,27,42,.94);
  border: 1px solid rgba(244,239,228,.2);
  font: 500 12px/1.3 var(--sans);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }

.error-page { min-height: 100svh; display: grid; place-items: center; padding: 24px; color: var(--paper); background: var(--navy); }
.error-page main { width: min(760px, 100%); }
.error-page h1 { margin: 0; font: 550 clamp(52px, 8vw, 96px)/.95 var(--display); letter-spacing: -.045em; }
.error-page p { max-width: 620px; }

@media (max-width: 1100px) {
  .nav-links a:nth-child(n+6) { display: none; }
  .hero-door { right: 2vw; opacity: .45; }
  .bargain-rails { margin-left: 0; margin-right: 0; }
}

@media (max-width: 820px) {
  :root { --page: calc(100vw - 32px); --narrow: calc(100vw - 32px); }
  body { font-size: 18px; }
  .site-nav { height: 58px; padding: 0 16px; }
  .brand span:last-child { display: none; }
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 0;
    color: var(--paper);
    background: transparent;
    font: 500 11px/1 var(--mono);
    letter-spacing: .06em;
    text-transform: uppercase;
    cursor: pointer;
  }
  .nav-toggle i, .nav-toggle i::before, .nav-toggle i::after { display: block; width: 18px; height: 1px; background: currentColor; position: relative; }
  .nav-toggle i::before, .nav-toggle i::after { content: ""; position: absolute; left: 0; }
  .nav-toggle i::before { top: -6px; }.nav-toggle i::after { top: 6px; }
  .nav-panel {
    position: fixed;
    top: 61px;
    left: 0;
    right: 0;
    max-height: calc(100svh - 61px);
    padding: 26px 20px 30px;
    display: none;
    overflow: auto;
    color: var(--paper);
    background: rgba(7,27,42,.98);
    border-bottom: 1px solid rgba(244,239,228,.16);
  }
  .nav-panel.is-open { display: block; }
  .nav-links { display: grid; gap: 0; }
  .nav-links a, .nav-links a:nth-child(n+6) { display: block; padding: 14px 0; border-bottom: 1px solid rgba(244,239,228,.1); font-size: 12px; }
  .language-link { margin-top: 24px; padding: 0; border: 0; }
  .hero-inner { padding: 130px 0 48px; }
  .hero h1 { font-size: clamp(55px, 17vw, 92px); }
  .standfirst { margin-top: 30px; font-size: 22px; }
  .hero-meta { margin-top: 35px; display: grid; gap: 5px; }
  .hero-meta span + span::before { display: none; }
  .scroll-cue { margin-top: 34px; }
  .hero-door { top: 13%; right: -35px; width: 160px; height: 310px; opacity: .25; }
  .section-wrap { padding: 86px 0; }
  section h2 { font-size: clamp(43px, 13vw, 72px); }
  .lede { margin-top: 28px; font-size: 22px; }
  .lottery { width: var(--page); padding: 34px 0; grid-template-columns: 1fr; gap: 34px; }
  .lottery-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 18px; }
  .lottery-copy .lottery-label { grid-column: 1 / -1; }
  .lottery-copy strong { min-width: 44px; font-size: 36px; }
  .dot-field { grid-template-columns: repeat(20, 1fr); gap: 5px; }
  .instrument-tabs { grid-template-columns: 1fr 1fr; }
  .instrument-tabs button:nth-child(2) { border-right: 0; }
  .instrument-tabs button:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .instrument-panel { grid-template-columns: 1fr; gap: 28px; padding: 40px 0; }
  .instrument-panel > div:last-child { padding: 0; }
  .instrument-word { min-height: 70px; border-right: 0; border-bottom: 1px solid var(--line); writing-mode: horizontal-tb; transform: none; place-items: start; }
  .causal-chain { width: var(--page); grid-template-columns: 1fr; }
  .causal-chain div { padding: 32px 0; border-bottom: 1px solid var(--line-light); }
  .causal-chain div:last-child { border-bottom: 0; }
  .causal-chain i { height: 30px; transform: rotate(90deg); }
  .metro-diagram { margin-left: -10px; margin-right: -10px; overflow-x: auto; }
  .metro-diagram svg { min-width: 720px; }
  .politics-grid { grid-template-columns: 1fr; }
  .politics-grid article { padding: 34px 26px; }
  .empty-chair { margin-top: 60px; padding: 44px 28px; grid-template-columns: 1fr; gap: 30px; }
  .chair { transform: scale(.78); transform-origin: center; }
  .evidence-ledger article { grid-template-columns: 1fr; gap: 28px; padding: 42px 0; }
  .evidence-mark { width: 190px; }
  .evidence-mark span { font-size: 64px; }
  .evidence-caution { padding: 30px 24px; }
  .london-stats { grid-template-columns: 1fr; }
  .london-stats div { min-height: 230px; }
  .london-copy { columns: 1; }
  .bargain-rails { grid-template-columns: 1fr; }
  .policy-test li { grid-template-columns: 50px 1fr; gap: 16px; }
  .site-footer { padding: 40px 20px 88px; flex-direction: column; gap: 25px; }
  .footer-links { flex-wrap: wrap; }
  .back-to-top { right: max(10px, env(safe-area-inset-right)); bottom: max(10px, env(safe-area-inset-bottom)); width: 42px; height: 42px; }
}

@media (max-width: 430px) {
  .hero h1 { font-size: 52px; }
  .hero h1 br { display: none; }
  .standfirst { font-size: 20px; }
  .eyebrow, .kicker { font-size: 10px; }
  section h2 { font-size: 42px; }
  .pull-quote { padding-left: 20px; }
  .instrument-tabs button { min-height: 82px; padding: 16px 12px; font-size: 11px; }
  .dot-field { grid-template-columns: repeat(20, 1fr); gap: 4px; }
  .lottery-copy { grid-template-columns: 1fr; }
  .lottery-copy .lottery-label { grid-column: auto; }
  .london-stats div { padding: 30px 24px; }
  .copy-test { width: 100%; justify-content: space-between; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

@media print {
  .site-nav, .progress-track, .back-to-top, .scroll-cue, .copy-test, .toast { display: none !important; }
  .hero { min-height: auto; padding-top: 0; color: var(--ink); background: white; }
  .hero-inner { padding: 40px 0; }
  .hero h1 em, .eyebrow { color: var(--ink); }
  .hero-door, .hero-grid { display: none; }
  .night-section, .ink-section, .london-section, .test-section { color: var(--ink); background: white; }
  .night-section p, .ink-section p, .london-section p, .test-section p { color: var(--ink); }
  .section-wrap { padding: 50px 0; }
  a { text-decoration: none; }
  .instrument-panel[hidden] { display: grid !important; }
  .instrument-tabs { display: none; }
  .instrument-panel { page-break-inside: avoid; }
  .lottery, .causal-chain, .politics-grid, .evidence-ledger article, .london-stats, .bargain-rails, .policy-test li { page-break-inside: avoid; }
}