@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-weight: 400 700;
  font-stretch: 100%;
  font-display: swap;
  src: url("/assets/instrument-sans-subset-v4.woff2") format("woff2");
  unicode-range: U+000A, U+0020-0021, U+0026, U+0028-0029, U+002B-003B, U+003F, U+0041-005B, U+005D, U+0061-007A, U+00A9, U+00B7, U+2013-2014, U+2018-2019, U+201C-201D, U+2192;
}

@font-face {
  font-family: "Newsreader";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("/assets/newsreader-subset-v26.woff2") format("woff2");
  unicode-range: U+000A, U+0020-0021, U+0026, U+0028-0029, U+002B-003B, U+003F, U+0041-005B, U+005D, U+0061-007A, U+00A9, U+00B7, U+2013-2014, U+2018-2019, U+201C-201D, U+2192;
}

:root {
  --paper: #f3efe6;
  --paper-deep: #e9e3d8;
  --ink: #18211c;
  --ink-soft: #36423a;
  --moss: #365e48;
  --moss-light: #d7e0d7;
  --rust: #9a543b;
  --stone: #c9c1b3;
  --white: #fffdf8;
  --display: "Newsreader", Georgia, serif;
  --sans: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --shell: min(1360px, calc(100vw - 64px));
  --section-space: clamp(96px, 10vw, 168px);
  --rule: 1px solid var(--stone);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  background: var(--paper);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

button,
summary,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
}

p,
h1,
h2,
h3,
dl,
dd,
blockquote,
ol,
ul {
  margin-top: 0;
}

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

::selection {
  color: var(--white);
  background: var(--moss);
}

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

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

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

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: var(--rule);
  background: rgba(243, 239, 230, 0.96);
}

.header-inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.wordmark {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 11px;
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.wordmark-mark {
  display: grid;
  width: 29px;
  height: 29px;
  align-content: center;
  padding: 6px;
  border: 1px solid currentColor;
  gap: 3px;
}

.wordmark-mark span {
  display: block;
  height: 2px;
  background: currentColor;
}

.wordmark-mark span:nth-child(1) {
  width: 100%;
}

.wordmark-mark span:nth-child(2) {
  width: 68%;
}

.wordmark-mark span:nth-child(3) {
  width: 37%;
  background: var(--rust);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.4vw, 40px);
  font-size: 14px;
}

.site-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.site-nav > a:not(.nav-cta) {
  position: relative;
}

.site-nav > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: 7px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav > a:not(.nav-cta):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  padding-inline: 18px;
  color: var(--white);
  background: var(--ink);
}

.nav-cta:hover {
  background: var(--moss);
}

.nav-toggle {
  display: none;
  min-width: 72px;
  min-height: 44px;
  align-items: center;
  justify-content: flex-end;
  border: 0;
  background: transparent;
  gap: 10px;
  font-size: 14px;
}

.nav-toggle-lines,
.nav-toggle-lines::before {
  display: block;
  width: 18px;
  height: 1px;
  background: currentColor;
  content: "";
  transition: transform 160ms ease;
}

.nav-toggle-lines::before {
  transform: translateY(5px);
}

.hero {
  padding-top: clamp(42px, 6vw, 84px);
  padding-bottom: 28px;
}

.hero-kicker {
  display: flex;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: var(--rule);
}

.section-index,
.pilot-status,
.panel-label,
.evidence-type,
.decision-card-top,
.line-note,
.rulebook-header,
.connection-list article > span,
.fine-print {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.09em;
  line-height: 1.4;
  text-transform: uppercase;
}

.pilot-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.pilot-status > span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--moss);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 24px;
  padding-block: clamp(44px, 5vw, 72px) clamp(56px, 6vw, 82px);
}

.hero-heading {
  grid-column: 1 / span 9;
}

.hero h1 {
  max-width: 1100px;
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(4.4rem, 7.2vw, 7.6rem);
  font-weight: 450;
  letter-spacing: -0.055em;
  line-height: 0.88;
}

.hero-intro {
  grid-column: 9 / -1;
  align-self: end;
  padding-top: 28px;
}

.hero-intro > p:first-child {
  max-width: 37ch;
  margin-bottom: 30px;
  color: var(--ink-soft);
  font-size: clamp(17px, 1.5vw, 20px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 22px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  transition:
    color 160ms ease,
    background 160ms ease,
    border-color 160ms ease,
    transform 160ms ease;
}

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

.button-primary {
  color: var(--white);
  background: var(--ink);
}

.button-primary:hover {
  background: var(--moss);
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  border-bottom: 1px solid currentColor;
  font-size: 13px;
  font-weight: 550;
  text-decoration: none;
}

.fine-print {
  margin-top: 20px;
  margin-bottom: 0;
  color: #5c655f;
  letter-spacing: 0.04em;
  text-transform: none;
}

.hero-priority {
  display: grid;
  grid-template-columns: 5px 1.2fr 2.5fr 1fr;
  gap: clamp(20px, 3vw, 46px);
  align-items: start;
  width: calc(100% - 17%);
  margin-left: 17%;
  padding: clamp(28px, 4vw, 52px);
  color: var(--white);
  background: var(--ink);
}

.priority-rule {
  width: 5px;
  min-height: 104px;
  background: #7eab8e;
}

.hero-priority-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.hero-priority h2 {
  max-width: 18ch;
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 3.5vw, 4rem);
  font-weight: 450;
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.hero-priority > p {
  max-width: 33ch;
  margin-bottom: 0;
  color: #d1d8d3;
  font-size: 15px;
}

.hero-priority-footer {
  grid-column: 3 / -1;
  display: flex;
  justify-content: space-between;
  padding-top: 22px;
  border-top: 1px solid #49534c;
  color: #abb5ae;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.source-line {
  display: grid;
  grid-template-columns: 1fr 3fr;
  align-items: center;
  margin-top: 28px;
  color: #5c655f;
  font-size: 12px;
}

.source-line > span {
  font-family: var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.source-line ul {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0;
  padding-left: 0;
  list-style: none;
}

.source-line li {
  padding: 8px 18px;
  border-left: var(--rule);
}

.decision-section {
  padding-block: var(--section-space);
  background: var(--paper-deep);
}

.section-heading {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 24px;
  align-items: end;
  margin-bottom: clamp(56px, 7vw, 96px);
}

.section-heading .section-index {
  grid-column: 1 / span 2;
  align-self: start;
  margin-top: 8px;
}

.section-heading h2 {
  grid-column: 3 / span 6;
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(3.4rem, 6vw, 6.5rem);
  font-weight: 450;
  letter-spacing: -0.05em;
  line-height: 0.9;
}

.section-heading > p:last-child {
  grid-column: 9 / -1;
  max-width: 36ch;
  margin-bottom: 0;
  color: var(--ink-soft);
}

.decision-spread {
  display: grid;
  grid-template-columns: 3fr 5fr 4fr;
  border-block: 1px solid var(--stone);
}

.evidence-panel,
.draft-panel {
  padding: clamp(24px, 2.8vw, 42px);
}

.evidence-panel {
  border-right: 1px solid var(--stone);
}

.draft-panel {
  border-left: 1px solid var(--stone);
}

.panel-label {
  display: flex;
  justify-content: space-between;
  min-height: 32px;
  color: #5c655f;
}

.evidence-list {
  display: grid;
  gap: 0;
  margin-top: 18px;
}

.evidence-item {
  display: grid;
  width: 100%;
  min-height: 108px;
  padding: 18px 0 18px 18px;
  border: 0;
  border-top: 1px solid var(--stone);
  border-left: 3px solid transparent;
  text-align: left;
  background: transparent;
  gap: 3px;
}

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

.evidence-item:hover,
.evidence-item.is-active {
  border-left-color: var(--moss);
  background: rgba(255, 253, 248, 0.42);
}

.evidence-item strong {
  margin-top: 4px;
  font-size: 14px;
}

.evidence-item > span:last-child {
  color: #5c655f;
  font-size: 13px;
  line-height: 1.45;
}

.evidence-caption {
  min-height: 66px;
  margin: 20px 0 0;
  padding-left: 18px;
  color: var(--moss);
  font-size: 13px;
}

.decision-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 590px;
  padding: clamp(30px, 4vw, 60px);
  color: var(--white);
  background: var(--ink);
}

.decision-card::before {
  position: absolute;
  top: clamp(30px, 4vw, 60px);
  left: 0;
  width: 5px;
  height: 98px;
  background: #7eab8e;
  content: "";
}

.decision-card-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: clamp(44px, 5vw, 76px);
  color: #aeb8b1;
}

.decision-card h3 {
  max-width: 13ch;
  margin-bottom: 22px;
  font-family: var(--display);
  font-size: clamp(2.8rem, 4.5vw, 5rem);
  font-weight: 450;
  letter-spacing: -0.05em;
  line-height: 0.92;
}

.decision-reason {
  max-width: 46ch;
  margin-bottom: 34px;
  color: #d4dbd6;
  font-size: 15px;
}

.decision-factors {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: auto 0 0;
  border-block: 1px solid #48524c;
}

.decision-factors div {
  padding: 16px 12px 16px 0;
}

.decision-factors div + div {
  padding-left: 14px;
  border-left: 1px solid #48524c;
}

.decision-factors dt {
  margin-bottom: 6px;
  color: #98a49c;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.decision-factors dd {
  margin: 0;
  font-size: 12px;
}

.decision-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-top: 24px;
}

.button-light {
  color: var(--ink);
  background: var(--white);
}

.button-light:hover {
  background: var(--moss-light);
}

.quiet-button {
  min-height: 44px;
  padding: 8px 0;
  border: 0;
  border-bottom: 1px solid #7a847e;
  color: #d4dbd6;
  background: transparent;
  font-size: 13px;
}

.correction-panel {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid #48524c;
}

.correction-panel > p:first-child {
  margin-bottom: 12px;
  font-size: 13px;
}

.correction-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.correction-options button {
  min-height: 42px;
  padding: 8px 11px;
  border: 1px solid #65716a;
  border-radius: 2px;
  color: #d4dbd6;
  background: transparent;
  font-size: 11px;
}

.correction-options button:hover {
  color: var(--ink);
  background: var(--moss-light);
}

.correction-status {
  min-height: 22px;
  margin: 12px 0 0;
  color: #b9d1bf;
  font-size: 12px;
}

.safe-state {
  color: var(--moss);
}

.draft-state {
  margin: 44px 0 30px;
  color: var(--moss);
  font-family: var(--display);
  font-size: 30px;
}

.draft-meta {
  margin-bottom: 26px;
  border-top: var(--rule);
}

.draft-meta div {
  display: grid;
  grid-template-columns: 66px 1fr;
  padding-block: 11px;
  border-bottom: var(--rule);
  font-size: 12px;
}

.draft-meta dt {
  color: #58615b;
}

.draft-meta dd {
  margin: 0;
  font-weight: 600;
}

.draft-panel blockquote {
  min-height: 138px;
  margin-bottom: 30px;
  padding-left: 17px;
  border-left: 2px solid var(--stone);
  color: var(--ink-soft);
  font-family: var(--display);
  font-size: 18px;
  line-height: 1.45;
}

.button-outline {
  width: 100%;
  border-color: var(--ink);
  color: var(--ink);
  background: transparent;
}

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

.draft-note {
  min-height: 42px;
  margin: 14px 0 0;
  color: #58615b;
  font-size: 11px;
  text-align: center;
}

.draft-panel.is-flashed {
  animation: evidence-flash 700ms ease;
}

.rhythm-section {
  padding-block: var(--section-space);
}

.day-line {
  margin-bottom: 0;
  padding-left: 0;
  border-top: 1px solid var(--ink);
  list-style: none;
}

.day-line li {
  position: relative;
  display: grid;
  grid-template-columns: 2fr 7fr 2fr;
  gap: 24px;
  min-height: 154px;
  align-items: start;
  padding: 30px 0;
  border-bottom: var(--rule);
}

.day-line li::before {
  position: absolute;
  top: -1px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--moss);
  content: "";
  transition: width 220ms ease;
}

.day-line li:hover::before,
.day-line li.is-current::before {
  width: 64px;
}

.day-line time,
.time-word {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.day-line h3 {
  margin-bottom: 7px;
  font-family: var(--display);
  font-size: clamp(1.7rem, 3vw, 2.8rem);
  font-weight: 450;
  letter-spacing: -0.035em;
}

.day-line p {
  max-width: 52ch;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.line-note {
  justify-self: end;
  color: #58615b;
}

.rules-section {
  padding-block: var(--section-space);
  color: var(--white);
  background: var(--ink);
}

.rules-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 24px;
}

.rules-copy {
  grid-column: 1 / span 5;
}

.rules-copy .section-index {
  color: #9ca9a0;
}

.rules-copy h2 {
  max-width: 9ch;
  margin: 48px 0 30px;
  font-family: var(--display);
  font-size: clamp(3.5rem, 6vw, 6.75rem);
  font-weight: 450;
  letter-spacing: -0.05em;
  line-height: 0.9;
}

.rules-copy > p:last-child {
  max-width: 40ch;
  color: #bcc5bf;
}

.rulebook {
  grid-column: 7 / -1;
  align-self: end;
  border-top: 1px solid #556059;
}

.rulebook-header {
  display: flex;
  justify-content: space-between;
  padding-block: 18px;
  border-bottom: 1px solid #556059;
  color: #9ca9a0;
}

.rulebook ol {
  margin-bottom: 0;
  padding-left: 0;
  list-style: none;
}

.rulebook li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  padding: 26px 0;
  border-bottom: 1px solid #434e47;
}

.rulebook li > span {
  color: #8d9991;
  font-family: var(--mono);
  font-size: 10px;
}

.rulebook li p {
  max-width: 54ch;
  margin-bottom: 0;
  color: #cbd2cd;
  font-size: 14px;
}

.rulebook li strong {
  color: var(--white);
  font-weight: 600;
}

.rulebook .rule-learned {
  border-left: 4px solid #7eab8e;
  padding-left: 18px;
}

.control-section {
  padding-block: var(--section-space);
}

.control-flow {
  display: grid;
  grid-template-columns: 1fr 44px 1fr 44px 1fr 44px 1fr;
  align-items: start;
  border-top: 1px solid var(--ink);
  padding-top: 32px;
}

.control-step > span {
  display: block;
  margin-bottom: 62px;
  color: #58615b;
  font-family: var(--mono);
  font-size: 10px;
}

.control-step {
  position: relative;
}

.control-step strong {
  display: block;
  margin-bottom: 10px;
  font-family: var(--display);
  font-size: 28px;
  font-weight: 500;
}

.control-step p {
  max-width: 23ch;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.flow-connector {
  height: 1px;
  margin-top: 12px;
  background: var(--stone);
}

.privacy-section {
  padding-block: var(--section-space);
  color: var(--white);
  background: var(--moss);
}

.privacy-heading {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 24px;
  margin-bottom: clamp(64px, 9vw, 130px);
}

.privacy-heading h2 {
  max-width: 10ch;
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(3.6rem, 7vw, 7.5rem);
  font-weight: 450;
  letter-spacing: -0.05em;
  line-height: 0.9;
}

.privacy-statement {
  padding-block: 30px;
  border-block: 1px solid rgba(255, 255, 255, 0.34);
}

.privacy-statement p {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(3rem, 7.3vw, 8rem);
  letter-spacing: -0.055em;
  line-height: 0.95;
}

.privacy-statement p:nth-child(2) {
  margin-left: 16%;
}

.privacy-statement p:nth-child(3) {
  margin-left: 34%;
}

.privacy-detail {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 8%;
  margin-top: 72px;
}

.privacy-detail > p {
  max-width: 38ch;
  color: #e1ebe3;
  font-size: 18px;
}

.privacy-detail dl {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-bottom: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.34);
}

.privacy-detail dl > div {
  min-height: 142px;
  padding: 22px 22px 22px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.34);
}

.privacy-detail dl > div:nth-child(even) {
  padding-left: 22px;
  border-left: 1px solid rgba(255, 255, 255, 0.34);
}

.privacy-detail dt {
  margin-bottom: 12px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.privacy-detail dd {
  max-width: 35ch;
  margin: 0;
  color: #d8e4db;
  font-size: 13px;
}

.connections-section {
  padding-block: var(--section-space);
}

.connections-section > header {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 24px;
  margin-bottom: 72px;
}

.connections-section h2 {
  max-width: 10ch;
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(3.6rem, 7vw, 7.5rem);
  font-weight: 450;
  letter-spacing: -0.05em;
  line-height: 0.9;
}

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

.connection-list article {
  display: grid;
  grid-template-columns: 2fr 3fr 5fr;
  gap: 24px;
  align-items: baseline;
  padding: 30px 0;
  border-bottom: var(--rule);
}

.connection-list article > span {
  color: #58615b;
}

.connection-list h3 {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 450;
}

.connection-list p {
  max-width: 48ch;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.connection-note {
  max-width: 72ch;
  margin: 32px 0 0 auto;
  padding-left: 18px;
  border-left: 3px solid var(--rust);
  color: #5b645e;
  font-size: 12px;
}

.pilot-section {
  padding-block: var(--section-space);
  color: var(--white);
  background: var(--rust);
}

.pilot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 9%;
}

.pilot-section h2 {
  max-width: 11ch;
  margin: 48px 0 0;
  font-family: var(--display);
  font-size: clamp(4rem, 7.5vw, 8rem);
  font-weight: 450;
  letter-spacing: -0.055em;
  line-height: 0.88;
}

.pilot-copy {
  align-self: end;
}

.pilot-copy > p:first-child {
  max-width: 38ch;
  font-size: 18px;
}

.pilot-details {
  margin-top: 34px;
  border-block: 1px solid rgba(255, 255, 255, 0.5);
}

.pilot-details summary {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.pilot-details summary::-webkit-details-marker {
  display: none;
}

.pilot-details summary::after {
  font-size: 24px;
  font-weight: 400;
  content: "+";
}

.pilot-details[open] summary::after {
  content: "−";
}

.pilot-details ol {
  margin-bottom: 0;
  padding: 0 0 24px;
  list-style: none;
}

.pilot-details li {
  display: grid;
  grid-template-columns: 38px 1fr;
  padding: 12px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.27);
  font-size: 13px;
}

.pilot-details li span {
  font-family: var(--mono);
  font-size: 9px;
}

.pilot-footnote {
  margin: 20px 0 0;
  color: #fff7f2;
  font-size: 11px;
}

.site-footer {
  padding-block: 46px;
  color: var(--white);
  background: var(--ink);
}

.not-found {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding-block: 80px;
}

.not-found h1 {
  max-width: 9ch;
  margin: 34px 0 24px;
  font-family: var(--display);
  font-size: clamp(4rem, 10vw, 9rem);
  font-weight: 450;
  letter-spacing: -0.055em;
  line-height: 0.88;
}

.not-found > p:not(.section-index) {
  max-width: 38ch;
  margin-bottom: 32px;
  color: var(--ink-soft);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 24px;
  align-items: center;
}

.footer-wordmark .wordmark-mark span:nth-child(3) {
  background: #cb8266;
}

.footer-grid > p {
  margin-bottom: 0;
  color: #b5bfb8;
  font-family: var(--display);
  font-size: 21px;
  text-align: center;
}

.footer-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  color: #949f98;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

@keyframes evidence-flash {
  0% {
    background: #d7e0d7;
  }
  100% {
    background: transparent;
  }
}

@media (max-width: 1050px) {
  :root {
    --shell: min(100% - 40px, 960px);
  }

  .hero-heading {
    grid-column: 1 / span 10;
  }

  .hero-intro {
    grid-column: 8 / -1;
  }

  .hero-priority {
    width: 100%;
    margin-left: 0;
    grid-template-columns: 5px 1fr 2fr;
  }

  .hero-priority > p {
    grid-column: 3;
  }

  .hero-priority-footer {
    grid-column: 3;
  }

  .decision-spread {
    grid-template-columns: 1fr 1.65fr;
  }

  .evidence-panel {
    border-bottom: 1px solid var(--stone);
  }

  .decision-card {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .draft-panel {
    grid-column: 1;
    grid-row: 2;
    border-left: 0;
  }

  .section-heading .section-index {
    grid-column: 1 / span 2;
  }

  .section-heading h2 {
    grid-column: 3 / span 7;
  }

  .section-heading > p:last-child {
    grid-column: 9 / -1;
  }

  .control-flow {
    grid-template-columns: 1fr 24px 1fr 24px 1fr 24px 1fr;
  }

  .privacy-detail {
    grid-template-columns: 1fr 1.6fr;
  }
}

@media (max-width: 780px) {
  :root {
    --shell: calc(100vw - 32px);
    --section-space: 88px;
  }

  html {
    scroll-padding-top: 74px;
  }

  body {
    font-size: 16px;
  }

  .header-inner {
    min-height: 64px;
  }

  .site-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px 20px;
    padding-block: 8px;
  }

  .js .nav-toggle {
    display: inline-flex;
  }

  .js .site-nav {
    position: absolute;
    top: 64px;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    padding: 12px 16px 20px;
    border-bottom: 1px solid var(--stone);
    background: var(--paper);
  }

  .js .site-nav[data-open="true"] {
    display: grid;
  }

  .js .site-nav a {
    min-height: 48px;
    padding-inline: 12px;
  }

  .js .site-nav .nav-cta {
    margin-top: 8px;
    justify-content: center;
  }

  .js .nav-toggle[aria-expanded="true"] .nav-toggle-lines {
    transform: translateY(3px) rotate(45deg);
  }

  .js .nav-toggle[aria-expanded="true"] .nav-toggle-lines::before {
    transform: rotate(-90deg);
  }

  .hero {
    padding-top: 32px;
  }

  .hero-grid,
  .section-heading,
  .rules-grid,
  .privacy-heading,
  .privacy-detail,
  .connections-section > header,
  .pilot-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-heading,
  .hero-intro,
  .section-heading .section-index,
  .section-heading h2,
  .section-heading > p:last-child,
  .rules-copy,
  .rulebook {
    grid-column: 1;
  }

  .hero h1 {
    font-size: clamp(3.7rem, 17vw, 6.4rem);
  }

  .hero-intro {
    padding-top: 8px;
  }

  .hero-intro > p:first-child {
    max-width: 44ch;
  }

  .hero-priority {
    grid-template-columns: 4px 1fr;
    gap: 16px 20px;
    padding: 26px 22px;
  }

  .priority-rule {
    grid-row: 1 / span 3;
    min-height: 140px;
  }

  .hero-priority-meta,
  .hero-priority h2,
  .hero-priority > p,
  .hero-priority-footer {
    grid-column: 2;
  }

  .hero-priority h2 {
    font-size: clamp(2.4rem, 11vw, 4rem);
  }

  .hero-priority > p {
    margin-top: 6px;
  }

  .hero-priority-footer {
    flex-wrap: wrap;
    gap: 8px 20px;
  }

  .source-line {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .source-line ul {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .source-line li:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .section-heading {
    gap: 24px;
  }

  .section-heading .section-index {
    margin-top: 0;
  }

  .section-heading h2 {
    font-size: clamp(3.5rem, 15vw, 6rem);
  }

  .decision-spread {
    grid-template-columns: 1fr;
  }

  .evidence-panel,
  .decision-card,
  .draft-panel {
    grid-column: 1;
    grid-row: auto;
    border-inline: 0;
  }

  .evidence-panel {
    order: 1;
  }

  .decision-card {
    order: 2;
    min-height: auto;
  }

  .draft-panel {
    order: 3;
  }

  .decision-card h3 {
    font-size: clamp(3.2rem, 14vw, 5rem);
  }

  .decision-card-top {
    margin-bottom: 50px;
  }

  .decision-factors {
    margin-top: 40px;
  }

  .day-line li {
    grid-template-columns: 1fr 3fr;
    gap: 10px 20px;
    min-height: 170px;
  }

  .line-note {
    grid-column: 2;
    justify-self: start;
  }

  .rules-copy h2 {
    margin-top: 28px;
  }

  .rulebook {
    margin-top: 58px;
  }

  .control-flow {
    grid-template-columns: 36px 1fr;
    gap: 0 18px;
    padding-top: 0;
    border-top: 0;
  }

  .control-step {
    grid-column: 2;
    min-height: 150px;
    padding: 22px 0 32px;
    border-top: var(--rule);
  }

  .control-step > span {
    position: absolute;
    left: 0;
    margin: 4px 0 0;
  }

  .flow-connector {
    position: relative;
    grid-column: 1;
    width: 1px;
    height: 100%;
    margin: 0 auto;
  }

  .privacy-heading,
  .connections-section > header {
    gap: 30px;
  }

  .privacy-heading h2,
  .connections-section h2 {
    font-size: clamp(3.8rem, 16vw, 6.5rem);
  }

  .privacy-statement p {
    font-size: clamp(3rem, 14vw, 6rem);
  }

  .privacy-statement p:nth-child(2) {
    margin-left: 8%;
  }

  .privacy-statement p:nth-child(3) {
    margin-left: 16%;
  }

  .privacy-detail {
    gap: 42px;
  }

  .privacy-detail dl {
    grid-template-columns: 1fr;
  }

  .privacy-detail dl > div:nth-child(even) {
    padding-left: 0;
    border-left: 0;
  }

  .connection-list article {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .connection-list h3 {
    margin: 4px 0 8px;
  }

  .pilot-grid {
    gap: 58px;
  }

  .pilot-section h2 {
    margin-top: 30px;
    font-size: clamp(4rem, 17vw, 7rem);
  }

  .footer-grid {
    justify-items: start;
    gap: 28px;
  }

  .footer-grid > p {
    max-width: 28ch;
    text-align: left;
  }

  .footer-meta {
    align-items: flex-start;
  }
}

@media (max-width: 430px) {
  :root {
    --shell: calc(100vw - 28px);
  }

  .hero-kicker {
    align-items: flex-start;
    gap: 16px;
  }

  .hero h1 {
    font-size: clamp(3.35rem, 16.2vw, 4.4rem);
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .button-primary {
    width: 100%;
  }

  .source-line li {
    padding-inline: 10px;
    font-size: 11px;
  }

  .evidence-panel,
  .draft-panel,
  .decision-card {
    padding: 24px 20px;
  }

  .decision-card::before {
    top: 24px;
  }

  .decision-factors {
    grid-template-columns: 1fr;
  }

  .decision-factors div + div {
    padding-left: 0;
    border-top: 1px solid #48524c;
    border-left: 0;
  }

  .decision-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .quiet-button {
    align-self: flex-start;
  }

  .correction-options {
    display: grid;
  }

  .day-line li {
    grid-template-columns: 90px 1fr;
  }

  .privacy-statement p {
    font-size: clamp(2.8rem, 13vw, 4rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}