/*
 * Do Your Own Research — public evidence record
 * A deliberately editorial, dependency-free visual system.
 */

:root {
  --ink: #0d0f0f;
  --ink-soft: #202321;
  --paper: #f1eee5;
  --paper-bright: #faf8f1;
  --signal: #dfff4f;
  --red: #ee573a;
  --blue: #526cf3;
  --line: rgba(13, 15, 15, 0.23);
  --line-light: rgba(241, 238, 229, 0.25);
  --muted: #686a65;
  --max: 1440px;
  --pad: clamp(1.25rem, 4vw, 4.5rem);
  --sans: Arial, Helvetica, sans-serif;
  --condensed: "Arial Narrow", "Helvetica Neue Condensed", Arial, sans-serif;
  --serif: Georgia, "Times New Roman", serif;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  max-width: 100%;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  color: inherit;
  font: inherit;
}

button {
  border: 0;
}

p,
h1,
h2,
h3,
h4,
blockquote {
  margin-top: 0;
}

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

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

.skip-link {
  position: fixed;
  z-index: 999;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.eyebrow {
  margin-bottom: 1.4rem;
  font-family: var(--condensed);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  line-height: 1;
  text-transform: uppercase;
}

.rule-top {
  border-top: 1px solid currentColor;
}

.section {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: clamp(6rem, 11vw, 11rem) var(--pad);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(16rem, 0.55fr);
  gap: clamp(2rem, 8vw, 9rem);
  align-items: end;
  margin-bottom: clamp(4rem, 8vw, 8rem);
}

.section-heading h2 {
  margin: 0;
  font-family: var(--condensed);
  font-size: clamp(3.2rem, 7.2vw, 7.5rem);
  font-stretch: condensed;
  font-weight: 900;
  letter-spacing: -0.075em;
  line-height: 0.83;
  text-transform: uppercase;
}

.section-heading__note {
  max-width: 28rem;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.05rem, 1.45vw, 1.35rem);
  line-height: 1.5;
}

.section-heading--light {
  color: var(--paper);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 3.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 0.9rem 1.15rem;
  border: 1px solid var(--ink);
  font-family: var(--condensed);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, transform 180ms var(--ease);
}

.button i {
  display: grid;
  width: 1.7rem;
  height: 1.7rem;
  place-items: center;
  border-radius: 50%;
  font-size: 1rem;
  font-style: normal;
  transition: transform 180ms var(--ease);
}

.button:hover {
  transform: translateY(-2px);
}

.button:hover i {
  transform: rotate(45deg);
}

.button--dark {
  background: var(--ink);
  color: var(--paper-bright);
}

.button--dark i {
  background: var(--signal);
  color: var(--ink);
}

.button--dark:hover {
  background: var(--red);
  border-color: var(--red);
}

.button--outline i {
  background: var(--ink);
  color: var(--signal);
}

.button--outline:hover {
  background: var(--ink);
  color: var(--paper-bright);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid currentColor;
  font-family: var(--condensed);
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.text-link span {
  font-size: 1rem;
  transition: transform 180ms var(--ease);
}

.text-link:hover span {
  transform: translate(2px, -2px);
}

/* Header */

.site-header {
  position: absolute;
  z-index: 50;
  top: 0;
  left: 0;
  display: grid;
  width: 100%;
  grid-template-columns: auto 1fr;
  align-items: center;
  padding: 1.35rem var(--pad);
  color: var(--ink);
}

.site-header.is-stuck {
  position: fixed;
  background: rgba(241, 238, 229, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
  animation: header-in 280ms var(--ease) both;
}

@keyframes header-in {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}

.wordmark {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 0.75rem;
}

.wordmark__mark {
  width: 2.5rem;
  height: 2.5rem;
}

.wordmark__type {
  display: flex;
  flex-direction: column;
  font-family: var(--condensed);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.055em;
  line-height: 0.93;
}

.wordmark__type span {
  letter-spacing: 0.14em;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(1.25rem, 3vw, 3.2rem);
  font-family: var(--condensed);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  padding: 0.7rem 0;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0.4rem;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 200ms var(--ease);
}

.site-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-toggle {
  display: none;
  min-width: 3rem;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  background: transparent;
}

/* Home hero */

.hero {
  position: relative;
  display: flex;
  min-height: max(760px, 100svh);
  flex-direction: column;
  overflow: hidden;
  padding: 7.7rem var(--pad) 4rem;
  background: var(--signal);
}

.hero::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 22.5%;
  width: 1px;
  background: rgba(13, 15, 15, 0.13);
  content: "";
}

.hero__meta {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  padding-top: 0.7rem;
  font-family: var(--condensed);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero__meta > :last-child {
  text-align: right;
}

.live-state {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.live-state i {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 0 rgba(238, 87, 58, 0.5);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  50% { box-shadow: 0 0 0 6px rgba(238, 87, 58, 0); }
}

.hero__statement {
  z-index: 1;
  margin-top: clamp(4rem, 8vh, 7rem);
}

.hero__prelude {
  margin: 0 0 1.5rem 23.5%;
  font-family: var(--serif);
  font-size: clamp(1rem, 1.3vw, 1.25rem);
  font-style: italic;
}

.hero h1 {
  margin: 0;
  font-family: var(--condensed);
  font-size: clamp(6rem, 16vw, 16.8rem);
  font-stretch: ultra-condensed;
  font-weight: 900;
  letter-spacing: -0.095em;
  line-height: 0.68;
  text-transform: uppercase;
}

.hero__line {
  display: block;
  white-space: nowrap;
}

.hero__line--one {
  margin-left: -0.035em;
}

.hero__line--two {
  margin-left: 12.8%;
}

.hero__line em {
  color: var(--red);
  font-family: var(--serif);
  font-size: 0.83em;
  font-weight: 400;
  letter-spacing: -0.08em;
  text-transform: none;
}

.hero__bottom {
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(16rem, 0.75fr) minmax(31rem, 1.25fr);
  gap: clamp(3rem, 9vw, 10rem);
  align-items: end;
  margin-top: auto;
  padding-top: clamp(4rem, 8vh, 7rem);
}

.hero__intro {
  max-width: 31rem;
}

.hero__copy {
  margin-bottom: 2rem;
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.6vw, 1.45rem);
  line-height: 1.47;
}

.hero__diagram {
  display: grid;
  min-height: 12rem;
  grid-template-columns: minmax(8rem, 1fr) minmax(10rem, 1.35fr) minmax(8rem, 1fr);
  border: 1px solid var(--ink);
}

.diagram-input,
.diagram-output {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 0.8rem;
}

.diagram-input {
  background: var(--paper);
}

.diagram-output {
  background: var(--ink);
  color: var(--paper);
}

.diagram-label {
  font-family: var(--condensed);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.diagram-input strong,
.diagram-output strong {
  font-family: var(--condensed);
  font-size: clamp(1.4rem, 2.3vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.85;
}

.diagram-crosshair,
.diagram-crosshair::before,
.diagram-crosshair::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2.8rem;
  height: 2.8rem;
  border: 1px solid var(--ink);
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -50%);
}

.diagram-crosshair::before {
  width: 4rem;
  height: 1px;
  border: 0;
  background: var(--ink);
}

.diagram-crosshair::after {
  width: 1px;
  height: 4rem;
  border: 0;
  background: var(--ink);
}

.diagram-process {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-around;
  overflow: hidden;
  border-right: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
  background: repeating-linear-gradient(90deg, transparent 0, transparent calc(20% - 1px), rgba(13, 15, 15, 0.16) calc(20% - 1px), rgba(13, 15, 15, 0.16) 20%);
}

.diagram-process::before,
.diagram-process::after {
  position: absolute;
  right: 0;
  left: 0;
  height: 1px;
  background: var(--ink);
  content: "";
}

.diagram-process::before { top: 33%; }
.diagram-process::after { bottom: 33%; }

.diagram-process span {
  z-index: 1;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--red);
}

.diagram-process b {
  position: absolute;
  bottom: 0.6rem;
  left: 0.6rem;
  font-family: var(--condensed);
  font-size: 0.5rem;
  letter-spacing: 0.12em;
}

.scroll-cue {
  position: absolute;
  right: var(--pad);
  bottom: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--condensed);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.scroll-cue i {
  font-size: 1.1rem;
  font-style: normal;
  animation: nudge-down 1.8s var(--ease) infinite;
}

@keyframes nudge-down {
  50% { transform: translateY(5px); }
}

/* Ticker */

.ticker {
  overflow: hidden;
  border-top: 1px solid var(--paper);
  border-bottom: 1px solid var(--paper);
  background: var(--ink);
  color: var(--paper);
}

.ticker__track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 2rem;
  padding: 1.1rem 0;
  font-family: var(--condensed);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  animation: ticker 26s linear infinite;
}

.ticker__track i {
  color: var(--signal);
  font-style: normal;
}

@keyframes ticker {
  to { transform: translateX(-50%); }
}

/* Archive */

.archive {
  overflow: hidden;
}

.featured-report {
  display: grid;
  grid-template-columns: minmax(20rem, 0.95fr) minmax(22rem, 1.05fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
}

.report-cover {
  position: relative;
  display: flex;
  aspect-ratio: 0.79;
  max-width: 39rem;
  flex-direction: column;
  overflow: hidden;
  padding: clamp(1rem, 2vw, 1.6rem);
  background: var(--blue);
  box-shadow: 1.4rem 1.4rem 0 var(--ink);
  color: var(--paper-bright);
  transform: rotate(-1.5deg);
  transition: transform 350ms var(--ease), box-shadow 350ms var(--ease);
}

.report-cover:hover {
  box-shadow: 0.7rem 0.7rem 0 var(--ink);
  transform: rotate(0deg) translate(0.35rem, 0.35rem);
}

.report-cover::before {
  position: absolute;
  top: 12%;
  right: -29%;
  width: 75%;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  content: "";
}

.report-cover::after {
  position: absolute;
  top: 22%;
  right: -19%;
  width: 55%;
  aspect-ratio: 1;
  border: 1px dashed rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  content: "";
}

.report-cover__top,
.report-cover__bottom {
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--condensed);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.report-cover__top {
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.75);
}

.report-cover__field {
  z-index: 1;
  position: relative;
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
}

.cover-index {
  position: absolute;
  top: 1rem;
  left: 0;
  font-family: var(--condensed);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  writing-mode: vertical-rl;
}

.report-cover__field strong {
  position: relative;
  z-index: 2;
  font-family: var(--condensed);
  font-size: clamp(3.4rem, 6.1vw, 6.6rem);
  font-weight: 900;
  letter-spacing: -0.075em;
  line-height: 0.78;
}

.report-cover__field em {
  color: var(--signal);
  font-family: var(--serif);
  font-weight: 400;
}

.cover-orbit {
  position: absolute;
  right: -4%;
  bottom: 4%;
  width: 44%;
  aspect-ratio: 1;
  border: 1px solid var(--signal);
  border-radius: 50%;
}

.cover-orbit::before,
.cover-orbit::after {
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--signal);
  content: "";
  transform: translate(-50%, -50%);
}

.cover-orbit::before { width: 130%; height: 1px; }
.cover-orbit::after { width: 1px; height: 130%; }

.cover-orbit i {
  position: absolute;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--red);
}

.cover-orbit i:nth-child(1) { top: -0.25rem; left: 48%; }
.cover-orbit i:nth-child(2) { right: -0.25rem; bottom: 37%; }
.cover-orbit i:nth-child(3) { bottom: 9%; left: 9%; }

.report-cover__bottom {
  padding-top: 0.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.75);
}

.cover-arrow {
  display: grid;
  width: 2.6rem;
  height: 2.6rem;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: var(--signal);
  color: var(--ink);
  font-size: 1.35rem;
}

.report-summary {
  max-width: 39rem;
}

.report-summary__meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  font-family: var(--condensed);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.report-summary h3 {
  margin-bottom: 1.5rem;
  font-family: var(--condensed);
  font-size: clamp(3.6rem, 6vw, 6.5rem);
  font-weight: 900;
  letter-spacing: -0.075em;
  line-height: 0.84;
  text-transform: uppercase;
}

.report-summary h3 a:hover {
  color: var(--blue);
}

.report-summary__deck {
  max-width: 32rem;
  margin-bottom: 3rem;
  font-family: var(--serif);
  font-size: clamp(1.2rem, 1.7vw, 1.5rem);
  line-height: 1.48;
}

.report-summary__facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 3rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.report-summary__facts div {
  padding: 1.3rem 0.8rem 1.3rem 0;
}

.report-summary__facts div + div {
  padding-left: 1rem;
  border-left: 1px solid var(--line);
}

.report-summary__facts strong {
  display: block;
  font-family: var(--condensed);
  font-size: 2rem;
  line-height: 1;
}

.report-summary__facts span {
  display: block;
  margin-top: 0.5rem;
  font-family: var(--condensed);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.archive-next {
  display: grid;
  grid-template-columns: 0.25fr 1fr minmax(17rem, 0.8fr) auto;
  gap: clamp(1rem, 3vw, 3rem);
  align-items: center;
  margin-top: clamp(7rem, 12vw, 12rem);
  padding-top: 1.25rem;
}

.archive-next__number {
  color: var(--muted);
  font-family: var(--condensed);
  font-size: 0.75rem;
  font-weight: 800;
}

.archive-next .eyebrow { margin-bottom: 0.5rem; }

.archive-next h3 {
  margin: 0;
  font-family: var(--condensed);
  font-size: clamp(1.8rem, 2.8vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  text-transform: uppercase;
}

.archive-next > p {
  margin: 0;
  font-family: var(--serif);
  font-size: 0.95rem;
}

.status-pill {
  display: inline-flex;
  min-height: 2.2rem;
  align-items: center;
  padding: 0.5rem 0.8rem;
  border: 1px solid var(--ink);
  border-radius: 99px;
  font-family: var(--condensed);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* Method */

.section--ink {
  width: 100%;
  max-width: none;
  background: var(--ink);
  color: var(--paper);
}

.section--ink > * {
  width: min(100%, calc(var(--max) - (var(--pad) * 2)));
  margin-right: auto;
  margin-left: auto;
}

.method-shell {
  display: grid;
  grid-template-columns: minmax(20rem, 0.92fr) minmax(24rem, 1.08fr);
  border: 1px solid var(--line-light);
}

.method-list {
  display: flex;
  flex-direction: column;
}

.method-step {
  display: grid;
  min-height: 5.7rem;
  grid-template-columns: 3rem 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.4rem;
  border-bottom: 1px solid var(--line-light);
  background: transparent;
  color: var(--paper);
  cursor: pointer;
  text-align: left;
  transition: background 180ms ease, color 180ms ease;
}

.method-step:last-child { border-bottom: 0; }

.method-step > span,
.method-step > i {
  color: rgba(241, 238, 229, 0.55);
  font-family: var(--condensed);
  font-size: 0.62rem;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.method-step > i {
  font-size: 1.2rem;
}

.method-step strong {
  font-family: var(--condensed);
  font-size: clamp(1.3rem, 2vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.method-step:hover,
.method-step.is-active {
  background: var(--signal);
  color: var(--ink);
}

.method-step:hover > span,
.method-step:hover > i,
.method-step.is-active > span,
.method-step.is-active > i {
  color: var(--ink);
}

.method-display {
  display: grid;
  min-height: 28.5rem;
  grid-template-rows: 1fr auto;
  padding: clamp(1.5rem, 4vw, 4rem);
  border-left: 1px solid var(--line-light);
  background: #151817;
}

.method-display__visual {
  position: relative;
  min-height: 16rem;
}

.scope-box {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid var(--paper);
  transform: translate(-50%, -50%);
  transition: width 500ms var(--ease), height 500ms var(--ease), border-radius 500ms var(--ease), transform 500ms var(--ease);
}

.scope-box--outer { width: 80%; height: 80%; opacity: 0.22; }
.scope-box--middle { width: 55%; height: 55%; opacity: 0.45; }
.scope-box--inner { width: 29%; height: 29%; border-color: var(--signal); }

.scope-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--red);
  transform: translate(-50%, -50%);
}

.method-display__visual b {
  position: absolute;
  top: 50%;
  left: 50%;
  color: var(--paper);
  font-family: var(--serif);
  font-size: 5rem;
  font-style: italic;
  font-weight: 400;
  transform: translate(-50%, -52%);
}

.method-display__copy > span {
  display: block;
  margin-bottom: 0.75rem;
  color: var(--signal);
  font-family: var(--condensed);
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.method-display__copy h3 {
  margin-bottom: 1rem;
  font-family: var(--condensed);
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 0.9;
  text-transform: uppercase;
}

.method-display__copy p {
  max-width: 34rem;
  margin: 0;
  color: rgba(241, 238, 229, 0.75);
  font-family: var(--serif);
  font-size: 1.1rem;
}

.method-shell[data-active-step="1"] .scope-box { border-radius: 50%; }
.method-shell[data-active-step="1"] .scope-box--middle { transform: translate(-60%, -50%); }
.method-shell[data-active-step="1"] .scope-box--inner { transform: translate(-15%, -50%); }
.method-shell[data-active-step="2"] .scope-box { border-style: dashed; transform: translate(-50%, -50%) rotate(10deg); }
.method-shell[data-active-step="2"] .scope-box--inner { border-style: solid; transform: translate(-50%, -50%) rotate(45deg); }
.method-shell[data-active-step="3"] .scope-box--outer { width: 65%; height: 65%; transform: translate(-50%, -50%) rotate(45deg); }
.method-shell[data-active-step="3"] .scope-box--middle { width: 65%; height: 65%; transform: translate(-50%, -50%) rotate(-45deg); }
.method-shell[data-active-step="4"] .scope-box { border-radius: 50%; }
.method-shell[data-active-step="4"] .scope-box--outer { width: 88%; height: 50%; }
.method-shell[data-active-step="4"] .scope-box--middle { width: 58%; height: 35%; }

.method-principle {
  display: grid;
  grid-template-columns: 0.5fr minmax(20rem, 1.5fr) auto;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
  margin-top: 7rem !important;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-light);
}

.method-principle > p,
.method-principle > span {
  font-family: var(--condensed);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.method-principle blockquote {
  margin-bottom: 0;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 3.3rem);
  font-style: italic;
  line-height: 1.18;
}

/* Report anatomy */

.anatomy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.anatomy-card {
  display: flex;
  min-height: 31rem;
  flex-direction: column;
  padding: 1.1rem;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  transition: background 220ms ease, color 220ms ease, transform 220ms var(--ease);
}

.anatomy-card:hover {
  z-index: 1;
  background: var(--ink);
  color: var(--paper);
  transform: translateY(-0.7rem);
}

.anatomy-card--evidence:hover { background: var(--blue); }
.anatomy-card--counter:hover { background: var(--red); }
.anatomy-card--unknown:hover { background: var(--signal); color: var(--ink); }

.anatomy-card__index {
  font-family: var(--condensed);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.anatomy-card h3 {
  margin: auto 0 1.2rem;
  font-family: var(--condensed);
  font-size: clamp(1.8rem, 2.6vw, 2.7rem);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.95;
  text-transform: uppercase;
}

.anatomy-card p {
  margin-bottom: 0;
  font-family: var(--serif);
  font-size: 0.98rem;
}

.anatomy-icon {
  position: relative;
  width: 100%;
  height: 11rem;
  margin-top: 4rem;
}

.anatomy-icon--scope i {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid currentColor;
  transform: translate(-50%, -50%);
}

.anatomy-icon--scope i:nth-child(1) { width: 90%; height: 90%; }
.anatomy-icon--scope i:nth-child(2) { width: 60%; height: 60%; }
.anatomy-icon--scope i:nth-child(3) { width: 11%; height: 11%; background: var(--red); border: 0; border-radius: 50%; }

.anatomy-icon--evidence span {
  position: absolute;
  top: -2rem;
  left: 0.3rem;
  font-family: var(--serif);
  font-size: 9rem;
  line-height: 1;
}

.anatomy-icon--evidence i {
  position: absolute;
  right: 0;
  left: 35%;
  height: 1px;
  background: currentColor;
}

.anatomy-icon--evidence i:nth-of-type(1) { top: 45%; }
.anatomy-icon--evidence i:nth-of-type(2) { top: 62%; width: 45%; }

.anatomy-icon--counter::before,
.anatomy-icon--counter::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 75%;
  height: 1px;
  background: currentColor;
  content: "";
}

.anatomy-icon--counter::before { transform: translate(-50%, -50%) rotate(45deg); }
.anatomy-icon--counter::after { transform: translate(-50%, -50%) rotate(-45deg); }

.anatomy-icon--counter i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2.3rem;
  height: 2.3rem;
  border: 1px solid currentColor;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.anatomy-icon--counter i:nth-child(2) { width: 7rem; height: 7rem; }

.anatomy-icon--unknown {
  display: grid;
  place-items: center;
  border: 1px dashed currentColor;
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 6rem;
  font-style: italic;
}

/* About */

.about {
  display: grid;
  grid-template-columns: minmax(20rem, 1fr) minmax(20rem, 0.9fr);
  gap: clamp(4rem, 10vw, 11rem);
  align-items: center;
}

.about__signal {
  position: relative;
  aspect-ratio: 1;
  max-width: 42rem;
  border: 1px solid var(--ink);
  background: var(--red);
}

.about__signal::before,
.about__signal::after {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--ink);
  content: "";
}

.about__signal::after {
  transform: rotate(90deg);
}

.about__ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid var(--ink);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.about__ring--one { width: 82%; height: 82%; }
.about__ring--two { width: 58%; height: 58%; border-style: dashed; }
.about__ring--three { width: 31%; height: 31%; background: var(--signal); }

.about__core {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  font-family: var(--serif);
  font-size: clamp(5rem, 10vw, 10rem);
  font-style: italic;
  line-height: 1;
  transform: translate(-50%, -53%);
}

.about__coordinate {
  position: absolute;
  z-index: 1;
  font-family: var(--condensed);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.about__coordinate--a { top: 1rem; left: 1rem; }
.about__coordinate--b { right: 1rem; bottom: 1rem; }

.about__copy h2 {
  margin-bottom: 2rem;
  font-family: var(--condensed);
  font-size: clamp(3.5rem, 6vw, 6.5rem);
  font-weight: 900;
  letter-spacing: -0.075em;
  line-height: 0.85;
  text-transform: uppercase;
}

.about__copy > p:not(.eyebrow) {
  max-width: 38rem;
  font-family: var(--serif);
  font-size: 1.05rem;
  line-height: 1.6;
}

.about__copy .about__lead {
  font-size: clamp(1.3rem, 2vw, 1.75rem) !important;
  line-height: 1.38 !important;
}

.about__copy .button-row {
  margin-top: 2.5rem;
}

/* Closing and footer */

.closing {
  position: relative;
  min-height: 41rem;
  overflow: hidden;
  padding: clamp(6rem, 11vw, 10rem) var(--pad);
  background: var(--signal);
}

.closing::before {
  position: absolute;
  top: -15%;
  right: 8%;
  width: 38vw;
  min-width: 25rem;
  aspect-ratio: 1;
  border: 1px solid rgba(13, 15, 15, 0.3);
  border-radius: 50%;
  content: "";
}

.closing h2 {
  position: relative;
  z-index: 1;
  max-width: 85rem;
  margin: 0;
  font-family: var(--condensed);
  font-size: clamp(4rem, 10vw, 11rem);
  font-weight: 900;
  letter-spacing: -0.085em;
  line-height: 0.76;
  text-transform: uppercase;
}

.closing h2 em {
  color: var(--red);
  font-family: var(--serif);
  font-weight: 400;
  text-transform: none;
}

.round-link {
  position: absolute;
  z-index: 2;
  right: var(--pad);
  bottom: clamp(3rem, 7vw, 6rem);
  display: flex;
  width: clamp(9rem, 13vw, 13rem);
  aspect-ratio: 1;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--condensed);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  line-height: 1.2;
  text-transform: uppercase;
  transition: background 220ms ease, transform 220ms var(--ease);
}

.round-link i {
  position: absolute;
  top: 2rem;
  right: 2rem;
  font-size: 1.5rem;
  font-style: normal;
}

.round-link:hover {
  background: var(--blue);
  transform: rotate(8deg) scale(1.04);
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 2rem;
  align-items: start;
  padding: 4rem var(--pad) 1.5rem;
  background: var(--ink);
  color: var(--paper);
}

.site-footer > p {
  margin: 0;
  font-family: var(--serif);
  font-size: 0.95rem;
  font-style: italic;
  text-align: center;
}

.site-footer nav {
  display: flex;
  gap: 1.5rem;
  font-family: var(--condensed);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-footer nav a:hover { color: var(--signal); }

.wordmark--footer { color: var(--paper); }

.site-footer__bottom {
  display: flex;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: space-between;
  margin-top: 4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line-light);
  color: rgba(241, 238, 229, 0.65);
  font-family: var(--condensed);
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Reveal motion */

.js [data-reveal] {
  opacity: 0;
  transform: translateY(2.2rem);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Report header and progress */

.report-page {
  background: var(--paper-bright);
}

.reading-progress {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: rgba(13, 15, 15, 0.08);
}

.reading-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--red);
  transition: width 80ms linear;
}

.site-header--report {
  position: absolute;
  grid-template-columns: 1fr auto 1fr;
  background: transparent;
  color: var(--paper);
}

.site-header--report.is-stuck {
  color: var(--ink);
}

.site-header--report.is-stuck .wordmark__mark path:nth-child(2) {
  fill: var(--paper);
}

.report-header-label {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--condensed);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.report-header-label i {
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: var(--signal);
}

.site-header--report.is-stuck .report-header-label i { background: var(--red); }

.report-close {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 0.8rem;
  font-family: var(--condensed);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.report-close i {
  display: grid;
  width: 2.3rem;
  height: 2.3rem;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: var(--sans);
  font-size: 1.4rem;
  font-style: normal;
  font-weight: 300;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.report-close:hover i {
  background: var(--signal);
  color: var(--ink);
  transform: rotate(90deg);
}

.report-loading {
  display: grid;
  min-height: 100vh;
  place-content: center;
  background: var(--ink);
  color: var(--paper);
  text-align: center;
}

.report-loading__mark {
  font-family: var(--serif);
  font-size: 8rem;
  font-style: italic;
}

.report-loading h1 {
  margin: 0;
  font-family: var(--condensed);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.report-error {
  display: grid;
  min-height: 100vh;
  place-content: center;
  padding: 8rem var(--pad);
  background: var(--ink);
  color: var(--paper);
  text-align: center;
}

.report-error h1 {
  max-width: 50rem;
  font-family: var(--condensed);
  font-size: clamp(3rem, 8vw, 8rem);
  font-weight: 900;
  letter-spacing: -0.07em;
  line-height: 0.86;
  text-transform: uppercase;
}

/* Rendered report */

.report-hero {
  position: relative;
  min-height: max(800px, 100svh);
  overflow: hidden;
  padding: 9rem var(--pad) 3rem;
  background: var(--ink);
  color: var(--paper);
}

.report-hero::before {
  position: absolute;
  top: 0;
  right: 22%;
  bottom: 0;
  width: 1px;
  background: var(--line-light);
  content: "";
}

.report-hero::after {
  position: absolute;
  right: -12vw;
  bottom: -25vw;
  width: 63vw;
  aspect-ratio: 1;
  border: 1px solid rgba(223, 255, 79, 0.36);
  border-radius: 50%;
  content: "";
}

.report-hero__meta {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  padding: 0.8rem 0;
  border-top: 1px solid var(--paper);
  border-bottom: 1px solid var(--line-light);
  font-family: var(--condensed);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.report-hero__main {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: calc(100svh - 14rem);
  grid-template-columns: minmax(0, 1.55fr) minmax(16rem, 0.45fr);
  gap: clamp(3rem, 7vw, 8rem);
  align-items: end;
  padding-top: clamp(4rem, 10vh, 8rem);
}

.report-hero__label {
  display: inline-block;
  margin-bottom: 1.5rem;
  color: var(--signal);
  font-family: var(--condensed);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.report-hero h1 {
  max-width: 75rem;
  margin-bottom: 0;
  font-family: var(--condensed);
  font-size: clamp(5.4rem, 12.8vw, 13.5rem);
  font-weight: 900;
  letter-spacing: -0.085em;
  line-height: 0.72;
  text-transform: uppercase;
}

.report-hero h1 em {
  color: var(--signal);
  font-family: var(--serif);
  font-weight: 400;
  text-transform: none;
}

.report-hero__side {
  padding-bottom: 1rem;
}

.report-hero__deck {
  margin-bottom: 3rem;
  font-family: var(--serif);
  font-size: clamp(1.2rem, 1.75vw, 1.55rem);
  line-height: 1.48;
}

.report-hero__detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line-light);
  font-family: var(--condensed);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.report-disclosure {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
  padding: 1rem var(--pad);
  background: var(--signal);
  color: var(--ink);
  font-size: 0.82rem;
}

.report-disclosure strong {
  font-family: var(--condensed);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.report-disclosure p { margin: 0; }

.report-index {
  position: sticky;
  z-index: 20;
  top: 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  background: rgba(250, 248, 241, 0.94);
  backdrop-filter: blur(14px);
}

.report-index__inner {
  display: flex;
  width: max-content;
  min-width: 100%;
  align-items: center;
  padding: 0 var(--pad);
}

.report-index a,
.report-index button {
  display: inline-flex;
  min-height: 3.6rem;
  align-items: center;
  padding: 0 1.2rem;
  background: transparent;
  font-family: var(--condensed);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}

.report-index a:first-child { padding-left: 0; }
.report-index a:hover,
.report-index a.is-active { color: var(--red); }

.report-index button {
  gap: 0.5rem;
  margin-left: auto;
  border-left: 1px solid var(--line);
  cursor: pointer;
}

.report-index button:hover { background: var(--ink); color: var(--paper); }

.report-intro,
.report-body,
.report-endmatter {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding-right: var(--pad);
  padding-left: var(--pad);
}

.report-intro {
  padding-top: clamp(6rem, 11vw, 11rem);
  padding-bottom: clamp(6rem, 11vw, 11rem);
}

.report-question {
  display: grid;
  grid-template-columns: minmax(11rem, 0.4fr) minmax(22rem, 1.6fr);
  gap: clamp(2rem, 7vw, 8rem);
  padding-bottom: clamp(5rem, 8vw, 8rem);
  border-bottom: 1px solid var(--ink);
}

.report-question__label {
  font-family: var(--condensed);
  font-size: 0.63rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.report-question blockquote {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.2rem, 5vw, 5.5rem);
  font-style: italic;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.report-answer {
  display: grid;
  grid-template-columns: minmax(11rem, 0.4fr) minmax(22rem, 1.6fr);
  gap: clamp(2rem, 7vw, 8rem);
  padding: clamp(4rem, 7vw, 7rem) 0;
}

.report-answer__label {
  font-family: var(--condensed);
  font-size: 0.63rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.report-answer p {
  max-width: 56rem;
  margin: 0;
  font-family: var(--condensed);
  font-size: clamp(2.1rem, 4.5vw, 4.8rem);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.98;
  text-transform: uppercase;
}

.report-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.report-stat {
  min-height: 12rem;
  padding: 1.2rem;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.report-stat strong {
  display: block;
  margin-bottom: 2rem;
  font-family: var(--condensed);
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 900;
  letter-spacing: -0.07em;
  line-height: 1;
}

.report-stat span {
  display: block;
  max-width: 10rem;
  font-family: var(--condensed);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  line-height: 1.25;
  text-transform: uppercase;
}

.report-thesis {
  display: grid;
  grid-template-columns: minmax(12rem, 0.45fr) minmax(23rem, 1.55fr);
  gap: clamp(2rem, 7vw, 8rem);
  padding: clamp(6rem, 10vw, 10rem) var(--pad);
  background: var(--blue);
  color: var(--paper-bright);
}

.report-thesis__meta {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-family: var(--condensed);
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.report-thesis__status {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 0.55rem;
}

.report-thesis__status::before {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--signal);
  content: "";
}

.report-thesis blockquote {
  max-width: 73rem;
  margin: 0;
  font-family: var(--condensed);
  font-size: clamp(3rem, 7vw, 7.4rem);
  font-weight: 900;
  letter-spacing: -0.07em;
  line-height: 0.88;
  text-transform: uppercase;
}

.report-body {
  padding-top: clamp(7rem, 12vw, 12rem);
  padding-bottom: clamp(5rem, 9vw, 9rem);
}

.report-chapters {
  display: flex;
  flex-direction: column;
  gap: clamp(8rem, 15vw, 15rem);
}

.report-chapter {
  scroll-margin-top: 7rem;
}

.chapter-grid {
  display: grid;
  grid-template-columns: minmax(5rem, 0.25fr) minmax(20rem, 0.88fr) minmax(20rem, 0.87fr);
  gap: clamp(1.5rem, 4vw, 5rem);
  align-items: start;
}

.chapter-number {
  position: sticky;
  top: 7.5rem;
  font-family: var(--condensed);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.chapter-copy .eyebrow { color: var(--red); }

.chapter-copy h2 {
  margin-bottom: 2rem;
  font-family: var(--condensed);
  font-size: clamp(2.8rem, 5vw, 5.6rem);
  font-weight: 900;
  letter-spacing: -0.065em;
  line-height: 0.9;
  text-transform: uppercase;
}

.chapter-lead {
  margin-bottom: 2rem;
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  line-height: 1.45;
}

.chapter-copy > p:not(.eyebrow):not(.chapter-lead) {
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: 1.04rem;
  line-height: 1.72;
}

.chapter-pullquote {
  margin: 3rem 0 0;
  padding: 1.4rem 0 0 2rem;
  border-top: 1px solid var(--ink);
  border-left: 0.5rem solid var(--signal);
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.4vw, 2.4rem);
  font-style: italic;
  line-height: 1.3;
}

.chapter-visual {
  position: sticky;
  top: 7.5rem;
  min-height: 28rem;
  overflow: hidden;
  border: 1px solid var(--ink);
  background: var(--paper);
}

.visual-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 0.8rem;
  border-bottom: 1px solid currentColor;
  font-family: var(--condensed);
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Chapter visuals */

.visual-verdict-shift {
  display: grid;
  min-height: 28rem;
  grid-template-columns: 1fr 1fr;
}

.verdict-column {
  display: flex;
  flex-direction: column;
}

.verdict-column:first-child {
  border-right: 1px solid var(--ink);
  background: #e8e4db;
  color: var(--muted);
}

.verdict-column:last-child {
  background: var(--signal);
}

.verdict-column h3 {
  padding: 1rem;
  border-bottom: 1px solid currentColor;
  font-family: var(--condensed);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.verdict-column ol {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
  margin: 0;
  padding: 1rem;
  list-style: none;
}

.verdict-column li {
  padding-bottom: 0.7rem;
  border-bottom: 1px solid currentColor;
  font-family: var(--condensed);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.visual-origin-map {
  min-height: 28rem;
  padding: 1rem;
  background: var(--blue);
  color: var(--paper-bright);
}

.origin-node {
  display: grid;
  min-height: 5rem;
  place-items: center;
  border: 1px solid currentColor;
  font-family: var(--condensed);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.origin-node--source {
  width: 54%;
  margin: 1.2rem auto 2rem;
  background: var(--signal);
  color: var(--ink);
}

.origin-branches {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.35rem;
  padding-top: 2rem;
}

.origin-branches::before {
  position: absolute;
  top: 0;
  right: 10%;
  left: 10%;
  height: 1px;
  background: currentColor;
  content: "";
}

.origin-branches span {
  display: grid;
  min-height: 5rem;
  place-items: center;
  border: 1px solid currentColor;
  font-family: var(--condensed);
  font-size: 0.5rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-align: center;
  text-transform: uppercase;
}

.origin-conclusion {
  width: 54%;
  margin: 2rem auto 0;
  background: var(--red);
  color: var(--paper);
}

.visual-probe {
  display: flex;
  min-height: 28rem;
  flex-direction: column;
  background: var(--ink);
  color: var(--paper);
}

.probe-fields {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  flex: 1;
}

.probe-field {
  padding: 1rem;
  border-right: 1px solid var(--line-light);
}

.probe-field:last-child { border-right: 0; }

.probe-field span {
  display: block;
  margin-bottom: 2rem;
  color: var(--signal);
  font-family: var(--condensed);
  font-size: 0.54rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.probe-field p {
  margin: 0;
  font-family: var(--serif);
  font-size: 0.88rem;
}

.probe-outcomes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-light);
}

.probe-outcome {
  min-height: 7rem;
  padding: 0.8rem;
  border-right: 1px solid var(--line-light);
}

.probe-outcome:last-child { border-right: 0; }
.probe-outcome strong { display: block; margin-bottom: 0.5rem; color: var(--signal); font-family: var(--condensed); font-size: 0.65rem; }
.probe-outcome--negative strong { color: var(--red); }
.probe-outcome--neutral strong { color: var(--paper); }
.probe-outcome span { font-family: var(--serif); font-size: 0.67rem; line-height: 1.25; }

.visual-condition-chain {
  min-height: 28rem;
  padding: 1.2rem;
  background: var(--red);
}

.condition-chain {
  display: flex;
  min-height: 24rem;
  flex-direction: column;
  justify-content: center;
}

.condition-item {
  display: grid;
  grid-template-columns: 2rem 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  border-top: 1px solid var(--ink);
  font-family: var(--condensed);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.condition-item:last-child { border-bottom: 1px solid var(--ink); }

.condition-state {
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--ink);
  border-radius: 99px;
  font-size: 0.5rem;
}

.condition-item--weak-link { background: var(--signal); }
.condition-item--unknown { background: var(--paper); }

.visual-confidence-ledger {
  min-height: 28rem;
  background: var(--paper);
}

.ledger-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.ledger-input {
  min-height: 8rem;
  padding: 0.8rem;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.ledger-input:nth-child(even) { border-right: 0; }

.ledger-input strong {
  display: block;
  margin-bottom: 1.5rem;
  font-family: var(--condensed);
  font-size: 2.3rem;
  letter-spacing: -0.05em;
}

.ledger-input span {
  font-family: var(--condensed);
  font-size: 0.54rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ledger-output {
  padding: 1.2rem;
  background: var(--signal);
}

.ledger-output span {
  display: block;
  font-family: var(--condensed);
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ledger-output strong {
  display: block;
  font-family: var(--condensed);
  font-size: clamp(3.4rem, 6vw, 6rem);
  font-weight: 900;
  letter-spacing: -0.07em;
  line-height: 1;
}

.ledger-note {
  margin: 0;
  padding: 0.8rem;
  border-top: 1px solid var(--ink);
  font-size: 0.67rem;
  font-style: italic;
}

.visual-report-layers {
  display: flex;
  min-height: 28rem;
  flex-direction: column;
  padding: 1rem;
  background: var(--blue);
  color: var(--paper);
}

.report-layer {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: space-between;
  padding: 1rem;
  border: 1px solid currentColor;
}

.report-layer + .report-layer { margin-top: -1px; }
.report-layer:nth-child(2) { margin-right: 8%; margin-left: 8%; background: var(--ink); }
.report-layer:nth-child(3) { margin-right: 16%; margin-left: 16%; background: var(--signal); color: var(--ink); }
.report-layer strong { font-family: var(--condensed); font-size: 0.62rem; letter-spacing: 0.1em; }
.report-layer span { font-family: var(--serif); font-size: 0.85rem; }

/* Report endmatter */

.report-endmatter {
  padding-bottom: clamp(7rem, 12vw, 12rem);
}

.endmatter-section {
  padding: clamp(6rem, 10vw, 10rem) 0;
  border-top: 1px solid var(--ink);
  scroll-margin-top: 7rem;
}

.endmatter-heading {
  display: grid;
  grid-template-columns: minmax(10rem, 0.42fr) minmax(22rem, 1.58fr);
  gap: clamp(2rem, 7vw, 8rem);
  margin-bottom: clamp(3rem, 6vw, 6rem);
}

.endmatter-heading .eyebrow { margin: 0; }

.endmatter-heading h2 {
  margin: 0;
  font-family: var(--condensed);
  font-size: clamp(3rem, 6vw, 6.5rem);
  font-weight: 900;
  letter-spacing: -0.07em;
  line-height: 0.86;
  text-transform: uppercase;
}

.principle-list,
.limitation-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.principle-list li,
.limitation-list li {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1rem;
  padding: 1.4rem 0;
  border-top: 1px solid var(--line);
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.7vw, 1.5rem);
}

.principle-list li:last-child,
.limitation-list li:last-child { border-bottom: 1px solid var(--line); }

.principle-list span,
.limitation-list span {
  font-family: var(--condensed);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.sources-list {
  border-top: 1px solid var(--ink);
}

.source-item {
  display: grid;
  grid-template-columns: 4rem minmax(14rem, 0.75fr) minmax(16rem, 1.25fr) auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line);
}

.source-item__number,
.source-item__publisher {
  font-family: var(--condensed);
  font-size: 0.59rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.source-item__title {
  font-family: var(--condensed);
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1;
  text-transform: uppercase;
}

.source-item__note {
  margin: 0;
  font-family: var(--serif);
  font-size: 0.87rem;
}

.source-item__link {
  display: grid;
  width: 2.6rem;
  height: 2.6rem;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.source-item__link:hover {
  background: var(--ink);
  color: var(--signal);
  transform: rotate(45deg);
}

.report-next {
  position: relative;
  overflow: hidden;
  padding: clamp(6rem, 10vw, 10rem) var(--pad);
  background: var(--signal);
}

.report-next::after {
  position: absolute;
  top: -30%;
  right: -10%;
  width: 52vw;
  min-width: 26rem;
  aspect-ratio: 1;
  border: 1px solid rgba(13, 15, 15, 0.35);
  border-radius: 50%;
  content: "";
}

.report-next__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(14rem, 0.4fr) minmax(24rem, 1.6fr);
  gap: clamp(2rem, 7vw, 8rem);
}

.report-next h2 {
  max-width: 70rem;
  margin-bottom: 2rem;
  font-family: var(--condensed);
  font-size: clamp(3rem, 7vw, 7rem);
  font-weight: 900;
  letter-spacing: -0.075em;
  line-height: 0.85;
  text-transform: uppercase;
}

.report-next p:not(.eyebrow) {
  max-width: 44rem;
  font-family: var(--serif);
  font-size: 1.2rem;
}

.report-share-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-top: 3rem;
}

.report-share-panel button {
  cursor: pointer;
}

.report-share-status {
  font-family: var(--condensed);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-footer--report { border-top: 1px solid var(--line-light); }

/* Not found */

.not-found-page {
  background: var(--signal);
}

.not-found {
  display: flex;
  min-height: 100svh;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  overflow: hidden;
  padding: var(--pad);
}

.not-found__code {
  margin-bottom: -0.15em;
  color: var(--red);
  font-family: var(--condensed);
  font-size: clamp(9rem, 31vw, 30rem);
  font-weight: 900;
  letter-spacing: -0.12em;
  line-height: 0.7;
}

.not-found h1 {
  max-width: 64rem;
  margin-bottom: 1rem;
  font-family: var(--condensed);
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 900;
  letter-spacing: -0.07em;
  line-height: 0.9;
  text-transform: uppercase;
}

.not-found > p:not(.eyebrow) {
  max-width: 36rem;
  margin-bottom: 2.5rem;
  font-family: var(--serif);
  font-size: 1.15rem;
}

/* Responsive */

@media (max-width: 1100px) {
  .hero h1 { font-size: clamp(5.7rem, 15.5vw, 11rem); }
  .hero__bottom { grid-template-columns: 0.75fr 1.25fr; gap: 3rem; }
  .diagram-process b { display: none; }
  .anatomy-grid { grid-template-columns: repeat(2, 1fr); }
  .archive-next { grid-template-columns: 4rem 1fr auto; }
  .archive-next > p { grid-column: 2; }
  .status-pill { grid-column: 3; grid-row: 1 / span 2; }
  .chapter-grid { grid-template-columns: 3rem minmax(18rem, 1fr) minmax(18rem, 0.8fr); gap: 1.5rem; }
  .source-item { grid-template-columns: 3rem 0.8fr 1.2fr auto; }
}

@media (max-width: 820px) {
  :root { --pad: 1.25rem; }

  .site-header { grid-template-columns: 1fr auto; padding-top: 1rem; padding-bottom: 1rem; }
  .menu-toggle { position: relative; z-index: 2; display: inline-flex; justify-self: end; cursor: pointer; }
  .menu-toggle span { font-family: var(--condensed); font-size: 0.62rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
  .menu-toggle i,
  .menu-toggle i::before { display: block; width: 1.2rem; height: 1px; margin-left: 0.6rem; background: currentColor; content: ""; transition: transform 180ms ease; }
  .menu-toggle i::before { margin: -0.35rem 0 0; }
  .menu-open .menu-toggle i { transform: rotate(45deg); }
  .menu-open .menu-toggle i::before { transform: translateY(0.35rem) rotate(90deg); }
  .site-nav { position: fixed; inset: 0; z-index: 1; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 0; padding: 7rem var(--pad) 3rem; background: var(--ink); color: var(--paper); opacity: 0; pointer-events: none; transition: opacity 200ms ease; }
  .site-nav a { width: 100%; padding: 1rem 0; border-bottom: 1px solid var(--line-light); font-size: clamp(2rem, 9vw, 4.5rem); letter-spacing: -0.04em; }
  .menu-open .site-nav { opacity: 1; pointer-events: auto; }
  .menu-open .site-header { color: var(--paper); }
  .menu-open .site-header .wordmark { z-index: 2; }

  .section-heading { grid-template-columns: 1fr; align-items: start; }
  .section-heading__note { max-width: 34rem; }
  .hero { min-height: 100svh; padding-top: 6.8rem; }
  .hero::before { left: 38%; }
  .hero__meta { grid-template-columns: 1fr auto; }
  .hero__meta > :last-child { display: none; }
  .hero__prelude { margin-left: 0; }
  .hero h1 { font-size: clamp(5.2rem, 22vw, 10rem); line-height: 0.7; }
  .hero__line--two { margin-left: 0; }
  .hero__bottom { grid-template-columns: 1fr; padding-top: 4rem; }
  .hero__diagram { min-height: 10rem; }
  .scroll-cue { display: none; }
  .featured-report { grid-template-columns: 1fr; }
  .report-cover { width: min(100%, 35rem); justify-self: center; }
  .report-summary { max-width: none; }
  .report-summary__meta { margin-top: 2rem; margin-bottom: 3rem; }
  .archive-next { grid-template-columns: 3rem 1fr; }
  .archive-next > p { grid-column: 2; }
  .status-pill { grid-column: 2; grid-row: auto; width: max-content; }
  .method-shell { grid-template-columns: 1fr; }
  .method-display { border-top: 1px solid var(--line-light); border-left: 0; }
  .method-principle { grid-template-columns: 1fr; }
  .about { grid-template-columns: minmax(0, 1fr); }
  .about__signal,
  .about__copy { min-width: 0; max-width: 100%; }
  .about__signal { width: min(100%, 38rem); }
  .site-footer { grid-template-columns: 1fr auto; }
  .site-footer > p { display: none; }
  .site-footer__bottom span:nth-child(2) { display: none; }

  .site-header--report { grid-template-columns: 1fr auto; }
  .report-header-label { display: none; }
  .report-hero__main { grid-template-columns: 1fr; align-items: end; }
  .report-hero__side { max-width: 36rem; }
  .report-question,
  .report-answer,
  .report-thesis,
  .endmatter-heading,
  .report-next__inner { grid-template-columns: 1fr; }
  .report-thesis__meta { gap: 4rem; }
  .chapter-grid { grid-template-columns: 2rem 1fr; }
  .chapter-number { position: static; }
  .chapter-visual { position: relative; top: auto; grid-column: 2; min-height: 24rem; margin-top: 2rem; }
  .source-item { grid-template-columns: 2rem 1fr auto; }
  .source-item__note { grid-column: 2; }
  .source-item__publisher { display: none; }
}

@media (max-width: 560px) {
  .wordmark__type { display: none; }
  .hero__meta { font-size: 0.54rem; }
  .live-state { justify-self: end; }
  .hero__statement { margin-top: 5rem; }
  .hero__prelude { font-size: 0.95rem; }
  .hero h1 { font-size: clamp(4rem, 19vw, 6rem); }
  .hero__diagram { grid-template-columns: 1fr 0.65fr 1fr; }
  .diagram-process span:nth-child(even) { display: none; }
  .report-cover { box-shadow: 0.7rem 0.7rem 0 var(--ink); }
  .report-cover__field strong { font-size: clamp(3.2rem, 16vw, 5rem); }
  .report-summary__facts { grid-template-columns: 1fr; }
  .report-summary__facts div + div { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .method-step { grid-template-columns: 2rem 1fr auto; padding-right: 1rem; padding-left: 1rem; }
  .method-display { min-height: 25rem; }
  .method-display__visual { min-height: 13rem; }
  .anatomy-grid { grid-template-columns: 1fr; }
  .anatomy-card { min-height: 26rem; }
  .closing { min-height: 35rem; }
  .round-link { right: 1.25rem; bottom: 3rem; width: 8rem; }
  .round-link i { top: 1.4rem; right: 1.4rem; }
  .site-footer { grid-template-columns: 1fr; }
  .site-footer nav { flex-wrap: wrap; }
  .site-footer__bottom { gap: 2rem; }

  .report-close span { display: none; }
  .report-hero { padding-top: 7rem; }
  .report-hero h1 { font-size: clamp(4.4rem, 22vw, 7rem); }
  .report-hero__meta { gap: 1rem; font-size: 0.52rem; }
  .report-disclosure { grid-template-columns: 1fr; }
  .report-index a { padding-right: 0.8rem; padding-left: 0.8rem; }
  .report-index button { position: sticky; right: 0; background: var(--paper-bright); }
  .report-stats { grid-template-columns: 1fr; }
  .chapter-grid { grid-template-columns: 1fr; }
  .chapter-number { padding-bottom: 0.6rem; border-bottom: 1px solid var(--line); }
  .chapter-visual { grid-column: 1; }
  .origin-branches { grid-template-columns: repeat(3, 1fr); }
  .origin-branches span:nth-child(4), .origin-branches span:nth-child(5) { display: none; }
  .probe-fields { grid-template-columns: 1fr; }
  .probe-field { min-height: 7rem; border-right: 0; border-bottom: 1px solid var(--line-light); }
  .probe-field span { margin-bottom: 0.7rem; }
  .probe-outcomes { grid-template-columns: 1fr; }
  .probe-outcome { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line-light); }
  .visual-probe { min-height: 40rem; }
  .principle-list li,
  .limitation-list li { grid-template-columns: 2.4rem 1fr; }
  .source-item { grid-template-columns: 2rem 1fr auto; gap: 0.7rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

@media print {
  :root { --paper: #fff; --paper-bright: #fff; }
  .site-header,
  .reading-progress,
  .report-index,
  .site-footer,
  .report-share-panel { display: none !important; }
  .report-hero { min-height: auto; padding-top: 3rem; background: #fff; color: #000; }
  .report-hero h1 { font-size: 72pt; }
  .report-disclosure { border: 1px solid #000; background: #fff; }
  .report-thesis { background: #fff; color: #000; border-top: 2px solid #000; border-bottom: 2px solid #000; }
  .report-chapters { gap: 4rem; }
  .chapter-grid { grid-template-columns: 2rem 1fr; }
  .chapter-visual { position: static; grid-column: 2; break-inside: avoid; }
  .report-next { display: none; }
  a { text-decoration: underline; }
}

/* Dossier chapter visuals */

.chapter-visual:has(.visual-rows) {
  display: flex;
  flex-direction: column;
}

.chapter-visual:has(.visual-rows) > .visual-label { flex: 0 0 auto; }

.visual-rows {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  scrollbar-width: thin;
}

.visual-scope-boundary,
.visual-hypothesis-roster,
.visual-attack-log,
.visual-prevalence-ladder,
.visual-finding-attack,
.visual-score-breakdown {
  display: flex;
  min-height: 28rem;
  flex: 1 1 auto;
  flex-direction: column;
}

/* 01 — scope boundary */

.visual-scope-boundary { background: var(--paper); }

.boundary-columns {
  display: grid;
  flex: 1;
  grid-template-columns: 1fr 1fr;
}

.boundary-column { display: flex; flex-direction: column; }
.boundary-column--asked { border-right: 1px solid var(--ink); background: var(--signal); }
.boundary-column--excluded { background: #e6e2d9; color: var(--muted); }

.boundary-column h3 {
  padding: 0.9rem 0.85rem;
  border-bottom: 1px solid currentColor;
  font-family: var(--condensed);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.boundary-column ul {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  gap: 0.9rem;
  margin: 0;
  padding: 1rem 0.85rem;
  list-style: none;
}

.boundary-column li {
  padding-bottom: 0.7rem;
  border-bottom: 1px solid currentColor;
  font-family: var(--condensed);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.15;
  text-transform: uppercase;
}

.boundary-column--excluded li { text-decoration: line-through; text-decoration-thickness: 1px; }

.boundary-note {
  margin: 0;
  padding: 0.75rem 0.85rem;
  border-top: 1px solid var(--ink);
  font-family: var(--serif);
  font-size: 0.72rem;
  font-style: italic;
}

/* 02 — hypothesis roster */

.visual-hypothesis-roster { background: var(--ink); color: var(--paper); }

.roster-row {
  padding: 0.85rem;
  border-bottom: 1px solid var(--line-light);
}

.roster-row__head {
  display: grid;
  gap: 0.65rem;
  grid-template-columns: 2.1rem 1fr;
  align-items: start;
}

.roster-id {
  padding: 0.15rem 0;
  border: 1px solid var(--signal);
  color: var(--signal);
  font-family: var(--condensed);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-align: center;
}

.roster-claim {
  margin: 0;
  font-family: var(--condensed);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-transform: uppercase;
}

.roster-falsifier {
  margin: 0.55rem 0 0.6rem 2.75rem;
  font-family: var(--serif);
  font-size: 0.73rem;
  line-height: 1.3;
  opacity: 0.72;
}

.roster-falsifier span {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--red);
  font-family: var(--condensed);
  font-size: 0.53rem;
  font-weight: 800;
  font-style: normal;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 1;
}

.roster-counts {
  display: grid;
  margin-left: 2.75rem;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--line-light);
}

.roster-count {
  padding: 0.3rem 0.2rem;
  border-right: 1px solid var(--line-light);
  font-family: var(--condensed);
  text-align: center;
}

.roster-count:last-child { border-right: 0; }
.roster-count b { display: block; font-size: 0.52rem; letter-spacing: 0.08em; opacity: 0.5; }
.roster-count span { font-size: 0.78rem; font-weight: 800; opacity: 0.45; }
.roster-count.is-live { background: var(--signal); color: var(--ink); }
.roster-count.is-live b,
.roster-count.is-live span { opacity: 1; }

.roster-note {
  margin: 0;
  padding: 0.7rem 0.85rem;
  border-top: 1px solid var(--line-light);
  font-family: var(--serif);
  font-size: 0.7rem;
  font-style: italic;
  opacity: 0.7;
}

/* 03 — attack log */

.visual-attack-log { background: var(--ink); color: var(--paper); }

.attack-row {
  display: grid;
  padding: 0.7rem 0.85rem;
  border-bottom: 1px solid var(--line-light);
  gap: 0.2rem 0.7rem;
  grid-template-columns: 1.6rem 1.9rem 1fr auto;
  align-items: center;
}

.attack-index,
.attack-target {
  font-family: var(--condensed);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.attack-index { opacity: 0.45; }
.attack-target { color: var(--signal); }

.attack-looked {
  margin: 0;
  font-family: var(--serif);
  font-size: 0.74rem;
  line-height: 1.25;
}

.attack-outcome {
  padding: 0.22rem 0.45rem;
  border: 1px solid currentColor;
  font-family: var(--condensed);
  font-size: 0.53rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.attack-row--returned .attack-outcome { border-color: var(--signal); background: var(--signal); color: var(--ink); }
.attack-row--empty .attack-outcome { border-style: dashed; color: var(--red); }
.attack-row--empty .attack-looked { opacity: 0.55; }

.attack-footer {
  margin: 0;
  padding: 0.7rem 0.85rem;
  border-top: 1px solid var(--line-light);
  font-family: var(--condensed);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* 04 — prevalence ladder */

.visual-prevalence-ladder { background: var(--paper); }

.ladder-row {
  display: grid;
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--line);
  gap: 0.1rem 0.7rem;
  grid-template-columns: 3.4rem 1fr;
  align-items: center;
}

.ladder-value {
  display: flex;
  align-items: baseline;
  font-family: var(--condensed);
  grid-row: span 3;
}

.ladder-value strong { font-size: 1.55rem; font-weight: 900; letter-spacing: -0.05em; }
.ladder-value i { font-size: 0.7rem; font-style: normal; }

.ladder-track {
  height: 0.55rem;
  border: 1px solid var(--ink);
}

.ladder-track span { display: block; height: 100%; background: var(--ink); }

.ladder-wording {
  margin: 0;
  font-family: var(--serif);
  font-size: 0.73rem;
  line-height: 1.25;
}

.ladder-source {
  font-family: var(--condensed);
  font-size: 0.53rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.55;
}

.ladder-row--composite .ladder-track { border-color: var(--red); }
.ladder-row--composite .ladder-track span { background: var(--red); }
.ladder-row--composite .ladder-value { color: var(--red); }

.ladder-note {
  margin: 0;
  padding: 0.7rem 0.85rem;
  border-top: 1px solid var(--ink);
  background: var(--red);
  color: var(--paper-bright);
  font-family: var(--serif);
  font-size: 0.72rem;
}

/* 05 — finding vs attack */

.visual-finding-attack { background: var(--paper); }

.fa-panel { padding: 0.9rem 0.85rem; }
.fa-panel--finding { background: var(--signal); }
.fa-panel--attack { background: var(--ink); color: var(--paper); }

.fa-panel__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
  font-family: var(--condensed);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fa-panel__tag { padding: 0.15rem 0.4rem; border: 1px solid currentColor; }
.fa-panel--attack .fa-panel__tag { border-color: var(--red); color: var(--red); }

.fa-panel__text {
  margin: 0 0 0.6rem;
  font-family: var(--serif);
  font-size: 0.78rem;
  line-height: 1.35;
}

.fa-panel__id {
  font-family: var(--condensed);
  font-size: 0.53rem;
  letter-spacing: 0.06em;
  opacity: 0.6;
  word-break: break-all;
}

.fa-panel__note {
  margin: 0.4rem 0 0;
  font-family: var(--condensed);
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.fa-joint {
  display: grid;
  padding: 0.3rem;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--paper);
  place-items: center;
}

.fa-joint span { font-size: 0.9rem; }

.fa-failure {
  padding: 0.85rem;
  border-top: 1px solid var(--ink);
  background: var(--red);
  color: var(--paper-bright);
}

.fa-failure span {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--condensed);
  font-size: 0.54rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fa-failure p { margin: 0; font-family: var(--serif); font-size: 0.74rem; line-height: 1.3; }

/* 07 — score breakdown */

.visual-score-breakdown { background: var(--blue); color: var(--paper-bright); }

.score-row { padding: 0.65rem 0.85rem; border-bottom: 1px solid var(--line-light); }

.score-row__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.35rem;
  font-family: var(--condensed);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.score-track { height: 0.5rem; border: 1px solid var(--paper-bright); }
.score-track span { display: block; height: 100%; background: var(--paper-bright); }
.score-row.is-scored .score-track { border-color: var(--signal); }
.score-row.is-scored .score-track span { background: var(--signal); }
.score-row.is-scored .score-row__head { color: var(--signal); }

.score-row p {
  margin: 0.35rem 0 0;
  font-family: var(--serif);
  font-size: 0.7rem;
  opacity: 0.8;
}

.score-sum {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--line-light);
  font-family: var(--condensed);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.score-sum strong { font-size: 1.1rem; }

.score-cap {
  margin: 0;
  padding: 0.55rem 0.85rem;
  border-bottom: 1px solid var(--line-light);
  font-family: var(--serif);
  font-size: 0.7rem;
  font-style: italic;
  opacity: 0.85;
}

.score-total {
  display: grid;
  border-top: 1px solid var(--paper-bright);
  grid-template-columns: 1fr 1fr;
}

.score-total > div { padding: 0.8rem 0.85rem; }
.score-total > div:first-child { border-right: 1px solid var(--paper-bright); background: var(--ink); }
.score-total > div:last-child { background: var(--ink); color: var(--red); }

.score-total span {
  display: block;
  margin-bottom: 0.25rem;
  font-family: var(--condensed);
  font-size: 0.54rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.7;
}

.score-total strong {
  font-family: var(--condensed);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.score-note {
  margin: 0;
  padding: 0.65rem 0.85rem;
  border-top: 1px solid var(--paper-bright);
  background: var(--ink);
  font-family: var(--serif);
  font-size: 0.7rem;
  font-style: italic;
}

/* Source ledger additions */

.source-item__publisher i { font-style: normal; opacity: 0.55; }

.source-item__body { display: grid; gap: 0.5rem; }

.source-item__digest {
  display: grid;
  margin: 0;
  gap: 0.15rem;
}

.source-item__digest span {
  font-family: var(--condensed);
  font-size: 0.52rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.55;
}

.source-item__digest code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.6rem;
  line-height: 1.3;
  opacity: 0.75;
  word-break: break-all;
}

.endmatter-note {
  max-width: 46rem;
  margin: -1rem 0 2rem;
  font-family: var(--serif);
  font-size: 0.9rem;
  font-style: italic;
  color: var(--muted);
}

.transcript-link {
  position: relative;
  display: grid;
  margin-top: 2.5rem;
  padding: 1.6rem;
  border: 1px solid var(--ink);
  gap: 0.4rem;
  background: var(--ink);
  color: var(--paper);
  transition: background 200ms var(--ease), color 200ms var(--ease);
}

.transcript-link:hover { background: var(--signal); color: var(--ink); }

.transcript-link__label {
  font-family: var(--condensed);
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
}

.transcript-link:hover .transcript-link__label { color: var(--red); }

.transcript-link strong {
  max-width: 34rem;
  font-family: var(--condensed);
  font-size: clamp(1.3rem, 2.4vw, 2rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1;
  text-transform: uppercase;
}

.transcript-link p {
  max-width: 44rem;
  margin: 0;
  font-family: var(--serif);
  font-size: 0.9rem;
}

.transcript-link i {
  position: absolute;
  top: 1.4rem;
  right: 1.5rem;
  font-style: normal;
  transition: transform 200ms var(--ease);
}

.transcript-link:hover i { transform: translate(0.3rem, -0.3rem); }

/* Data-driven archive */

.archive-grid {
  display: grid;
  margin-top: 4.5rem;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fill, minmax(19rem, 1fr));
}

.archive-card {
  display: grid;
  padding: 1.8rem 1.6rem;
  border: 1px solid var(--ink);
  gap: 0.75rem;
  align-content: start;
  background: var(--paper);
  transition: background 200ms var(--ease), color 200ms var(--ease);
}

.archive-card:hover { background: var(--ink); color: var(--paper); }

.archive-card__meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--condensed);
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.6;
}

.archive-card h3 {
  margin: 0;
  font-family: var(--condensed);
  font-size: clamp(1.35rem, 2.2vw, 1.9rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.98;
  text-transform: uppercase;
}

.archive-card p {
  margin: 0;
  font-family: var(--serif);
  font-size: 0.88rem;
  line-height: 1.4;
}

.archive-card__more {
  margin-top: 0.4rem;
  font-family: var(--condensed);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
}

.archive-card:hover .archive-card__more { color: var(--signal); }

@media (max-width: 820px) {
  .boundary-columns { grid-template-columns: 1fr; }
  .boundary-column--asked { border-right: 0; border-bottom: 1px solid var(--ink); }
  .roster-falsifier,
  .roster-counts { margin-left: 0; }
  .attack-row { grid-template-columns: 1.6rem 1.9rem 1fr; }
  .attack-outcome { grid-column: 3; justify-self: start; margin-top: 0.3rem; }
  .source-item__body { grid-column: 2; }
  .score-total { grid-template-columns: 1fr; }
  .score-total > div:first-child { border-right: 0; border-bottom: 1px solid var(--paper-bright); }
}

@media (max-width: 560px) {
  .ladder-row { grid-template-columns: 2.8rem 1fr; }
  .archive-grid { grid-template-columns: 1fr; }
}

/* 03 — archive timeline */

.visual-timeline,
.visual-lineage-chain {
  display: flex;
  min-height: 28rem;
  flex: 1 1 auto;
  flex-direction: column;
}

.visual-timeline { background: var(--paper); }

.tl-row {
  display: grid;
  padding: 0.7rem 0.85rem;
  border-bottom: 1px solid var(--line);
  gap: 0.8rem;
  grid-template-columns: 5.1rem 1fr;
  align-items: start;
}

.tl-date {
  padding-top: 0.12rem;
  font-family: var(--condensed);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.tl-body { border-left: 1px solid var(--ink); padding-left: 0.75rem; }

.tl-body strong {
  display: block;
  margin-bottom: 0.2rem;
  font-family: var(--condensed);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.tl-body p {
  margin: 0;
  font-family: var(--serif);
  font-size: 0.73rem;
  line-height: 1.3;
}

.tl-row--seizure .tl-body { border-left-color: var(--red); }
.tl-row--seizure .tl-body strong { color: var(--red); }
.tl-row--end { background: var(--ink); color: var(--paper); }
.tl-row--end .tl-body { border-left-color: var(--signal); }
.tl-row--end .tl-body strong { color: var(--signal); }
.tl-row--after { color: var(--muted); }
.tl-row--after .tl-body { border-left-style: dashed; }

.tl-note,
.lc-note {
  margin: 0;
  padding: 0.7rem 0.85rem;
  border-top: 1px solid var(--ink);
  font-family: var(--serif);
  font-size: 0.72rem;
  font-style: italic;
}

.tl-note { background: var(--signal); }

/* 04 — lineage chain */

.visual-lineage-chain { background: var(--blue); color: var(--paper-bright); }

.lc-row {
  display: grid;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--line-light);
  gap: 0.7rem;
  grid-template-columns: 1.5rem 1fr;
  align-items: start;
}

.lc-index {
  padding-top: 0.15rem;
  font-family: var(--condensed);
  font-size: 0.6rem;
  font-weight: 800;
  opacity: 0.5;
}

.lc-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.4rem;
  margin-bottom: 0.2rem;
}

.lc-head strong {
  font-family: var(--condensed);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.lc-date {
  color: var(--signal);
  font-family: var(--condensed);
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.lc-body p {
  margin: 0;
  font-family: var(--serif);
  font-size: 0.73rem;
  line-height: 1.3;
  opacity: 0.85;
}

.lc-note { border-top-color: var(--paper-bright); background: var(--ink); }

@media (max-width: 560px) {
  .tl-row { grid-template-columns: 1fr; gap: 0.3rem; }
  .tl-body { border-left: 0; padding-left: 0; }
  .tl-row--after .tl-body { border-left: 0; }
}