:root {
  --midnight: #17313b;
  --midnight-deep: #0c2028;
  --spruce: #1f5b52;
  --spruce-deep: #153f3a;
  --glacier: #b9d9d5;
  --mineral: #eff2ea;
  --snow: #f8faf5;
  --amber: #f2a541;
  --amber-soft: #ffd28a;
  --berry: #b84b5a;
  --ink: #153039;
  --muted-ink: #50666b;
  --line-dark: rgba(185, 217, 213, 0.22);
  --line-light: rgba(23, 49, 59, 0.16);
  --shadow-dark: 0 26px 70px rgba(3, 18, 23, 0.34);
  --shadow-light: 0 22px 55px rgba(23, 49, 59, 0.12);
  --font-display: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-body: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --page: min(1180px, calc(100% - 48px));
  color-scheme: dark;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-padding-top: 132px;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

a:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 4px;
  border-radius: 2px;
}

h1,
h2,
h3,
p,
figure,
dl,
dd {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: 1.08;
  text-wrap: balance;
}

p,
li,
dd {
  text-wrap: pretty;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--midnight-deep);
  background: var(--amber-soft);
  border: 2px solid var(--midnight-deep);
  border-radius: 999px;
  transform: translateY(-180%);
}

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

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  width: 100%;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 13px max(24px, calc((100vw - 1180px) / 2));
}

.landing-page .site-header {
  color: var(--mineral);
  background: rgba(12, 32, 40, 0.93);
  border-bottom: 1px solid var(--line-dark);
  box-shadow: 0 10px 30px rgba(3, 18, 23, 0.18);
  backdrop-filter: blur(15px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  min-height: 48px;
  text-decoration: none;
}

.brand-signal {
  position: relative;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  display: grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.brand-signal::before,
.brand-signal::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 1px;
  height: 9px;
  background: currentColor;
}

.brand-signal::before {
  top: 3px;
}

.brand-signal::after {
  bottom: 3px;
}

.brand-signal > span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 5px rgba(242, 165, 65, 0.16), 0 0 20px rgba(242, 165, 65, 0.45);
}

.brand-words {
  display: grid;
  line-height: 1.1;
}

.brand-words strong {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: -0.02em;
}

.brand-words small {
  margin-top: 5px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.header-note,
.header-home {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 7px 13px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.1em;
  line-height: 1.2;
  text-transform: uppercase;
}

.header-note {
  color: var(--amber-soft);
  border-color: rgba(242, 165, 65, 0.5);
}

.header-home {
  color: var(--spruce-deep);
  text-decoration: none;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 20px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow span {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  flex: 0 0 34px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-variant-numeric: tabular-nums;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 760;
  line-height: 1.2;
  text-decoration: none;
}

.button-primary {
  color: var(--midnight-deep);
  background: var(--amber);
  border-color: var(--amber);
}

.button-quiet {
  color: var(--mineral);
  background: transparent;
  border-color: rgba(239, 242, 234, 0.48);
}

.text-link,
.back-link {
  font-weight: 750;
}

a[rel~="external"]::after {
  content: " ↗";
  font-size: 0.8em;
  text-decoration: none;
}

/* Landing: a ridge-to-ridge editorial journey. */
.landing-page {
  color: var(--mineral);
  background:
    radial-gradient(circle at 84% 4%, rgba(31, 91, 82, 0.38), transparent 26rem),
    linear-gradient(180deg, var(--midnight-deep), var(--midnight) 40%, #102b33 100%);
}

.landing-page main {
  overflow: clip;
}

.landing-chapter {
  position: relative;
  width: var(--page);
  margin-inline: auto;
  padding: clamp(78px, 10vw, 148px) 0;
  border-bottom: 1px solid var(--line-dark);
}

.landing-chapter::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -22vw;
  bottom: 18%;
  width: 36vw;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(242, 165, 65, 0.55), transparent);
  transform: rotate(-8deg);
  transform-origin: center;
}

.landing-hero {
  min-height: calc(100vh - 78px);
  display: grid;
  grid-template-columns: minmax(310px, 0.83fr) minmax(420px, 1.17fr);
  align-items: center;
  gap: clamp(42px, 7vw, 100px);
  padding-top: clamp(58px, 7vw, 98px);
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-copy h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(46px, 6.4vw, 88px);
}

.hero-lede {
  color: var(--glacier);
  font-size: clamp(20px, 2.2vw, 28px);
  line-height: 1.4;
}

.hero-copy > p:not(.eyebrow, .hero-lede) {
  max-width: 660px;
  color: rgba(239, 242, 234, 0.82);
}

.hero-actions,
.closing-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin: 31px 0;
}

.urgent-boundary {
  display: grid;
  gap: 5px;
  max-width: 660px;
  padding: 18px 20px;
  color: var(--mineral);
  background: rgba(184, 75, 90, 0.14);
  border-left: 4px solid var(--berry);
}

.urgent-boundary strong {
  color: #ffd6dc;
}

.urgent-boundary span {
  color: rgba(239, 242, 234, 0.77);
}

.chapter-visual {
  position: relative;
  margin: 0;
}

.chapter-visual img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: contain;
  color: var(--glacier);
  background: var(--midnight-deep);
  border: 1px solid rgba(185, 217, 213, 0.26);
  border-radius: 28px 8px 28px 8px;
  box-shadow: var(--shadow-dark);
}

.chapter-visual::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 18px -18px -18px 18px;
  border: 1px solid rgba(242, 165, 65, 0.32);
  border-radius: 28px 8px 28px 8px;
}

.chapter-visual figcaption {
  max-width: 90%;
  margin: 14px 0 0 auto;
  color: rgba(239, 242, 234, 0.64);
  font-size: 12px;
  letter-spacing: 0.035em;
  text-align: right;
}

.hero-visual {
  width: min(680px, 100%);
  justify-self: end;
}

.chapter-rail {
  position: sticky;
  z-index: 40;
  top: 78px;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px max(24px, calc((100vw - 1180px) / 2));
  color: rgba(239, 242, 234, 0.8);
  background: rgba(23, 49, 59, 0.94);
  border-block: 1px solid var(--line-dark);
  box-shadow: 0 12px 30px rgba(3, 18, 23, 0.12);
  backdrop-filter: blur(14px);
}

.chapter-rail > p {
  flex: 0 0 auto;
  margin: 0;
  color: var(--amber-soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.chapter-rail ol {
  display: flex;
  align-items: center;
  gap: 3px;
  min-width: 0;
  flex: 1;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  list-style: none;
  scrollbar-width: thin;
}

.chapter-rail a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  padding: 7px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.chapter-rail a span {
  color: var(--amber);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.rail-policy {
  flex: 0 0 auto;
  color: var(--amber-soft);
  border: 1px solid rgba(242, 165, 65, 0.42);
}

.chapter-split {
  display: grid;
  grid-template-columns: minmax(300px, 0.86fr) minmax(430px, 1.14fr);
  align-items: center;
  gap: clamp(54px, 9vw, 130px);
}

.chapter-left .chapter-visual {
  order: -1;
}

.chapter-copy {
  max-width: 630px;
}

.chapter-copy h2 {
  margin-bottom: 22px;
  font-size: clamp(36px, 4.8vw, 66px);
}

.chapter-copy p {
  color: rgba(239, 242, 234, 0.78);
}

.chapter-copy .chapter-lede {
  color: var(--glacier);
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.46;
}

.chapter-copy a {
  color: var(--amber-soft);
}

.practice-steps {
  display: grid;
  gap: 0;
  margin: 30px 0;
  padding: 0;
  list-style: none;
  border-block: 1px solid var(--line-dark);
}

.practice-steps li {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-dark);
}

.practice-steps li:last-child {
  border-bottom: 0;
}

.practice-steps strong {
  color: var(--amber-soft);
}

.practice-steps span {
  color: rgba(239, 242, 234, 0.74);
}

.native-example {
  margin: 28px 0;
  padding: 8px 0 8px 22px;
  border-left: 2px solid var(--amber);
}

.native-example span {
  display: block;
  margin-bottom: 8px;
  color: var(--amber-soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.native-example q {
  display: block;
  color: var(--mineral);
  font-family: var(--font-display);
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.45;
}

.chapter-call {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  align-items: end;
}

.call-visual {
  grid-column: 1 / 10;
  grid-row: 1;
}

.call-copy {
  z-index: 2;
  grid-column: 8 / -1;
  grid-row: 1;
  margin-bottom: -36px;
  padding: clamp(28px, 5vw, 62px);
  color: var(--midnight-deep);
  background: var(--mineral);
  border-top: 5px solid var(--amber);
  box-shadow: var(--shadow-dark);
}

.call-copy .chapter-lede,
.call-copy p,
.call-copy a {
  color: var(--ink);
}

.chapter-kit {
  display: grid;
  grid-template-columns: minmax(440px, 1.24fr) minmax(300px, 0.76fr);
  align-items: center;
  gap: clamp(50px, 8vw, 110px);
}

.kit-visual img {
  border-radius: 50% 50% 10px 10px / 20% 20% 10px 10px;
}

.kit-visual::before {
  border-radius: 50% 50% 10px 10px / 20% 20% 10px 10px;
}

.signal-list {
  margin: 28px 0;
  padding: 0;
  list-style: none;
}

.signal-list li {
  position: relative;
  padding: 11px 0 11px 28px;
  color: rgba(239, 242, 234, 0.8);
  border-bottom: 1px solid var(--line-dark);
}

.signal-list li::before {
  content: "";
  position: absolute;
  top: 1.35em;
  left: 3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(242, 165, 65, 0.12);
}

.chapter-support {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  align-items: center;
}

.support-copy {
  z-index: 2;
  grid-column: 1 / 6;
  grid-row: 1;
  padding: 42px 44px 42px 0;
  background: linear-gradient(90deg, var(--midnight) 78%, transparent);
}

.support-visual {
  grid-column: 5 / -1;
  grid-row: 1;
}

.closing-chapter {
  width: 100%;
  padding-bottom: 0;
  border-bottom: 0;
}

.closing-visual {
  width: min(1380px, calc(100% - 48px));
  margin-inline: auto;
}

.closing-visual img {
  max-height: 760px;
  object-fit: contain;
  border-radius: 8px;
}

.closing-visual::before {
  border-radius: 8px;
}

.closing-copy {
  width: var(--page);
  max-width: none;
  margin: clamp(58px, 8vw, 110px) auto 0;
  padding-bottom: clamp(76px, 10vw, 130px);
}

.closing-copy h2 {
  max-width: 920px;
}

.evidence-bands {
  margin: 38px 0;
  border-block: 1px solid var(--line-dark);
}

.evidence-bands article {
  display: grid;
  grid-template-columns: minmax(170px, 0.32fr) minmax(0, 1fr);
  gap: 30px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line-dark);
}

.evidence-bands article:last-child {
  border-bottom: 0;
}

.evidence-bands h3 {
  margin: 3px 0 0;
  color: var(--amber-soft);
  font-size: 18px;
  letter-spacing: -0.01em;
}

.evidence-bands p {
  margin-bottom: 0;
}

.release-gate {
  max-width: 920px;
  margin: 34px 0 0;
  padding: 18px 22px;
  color: rgba(239, 242, 234, 0.82);
  background: rgba(185, 217, 213, 0.08);
  border-left: 4px solid var(--glacier);
}

/* Privacy: a light, quiet archive distinct from the landing journey. */
.privacy-page {
  color: var(--ink);
  background:
    linear-gradient(rgba(23, 49, 59, 0.035) 1px, transparent 1px),
    var(--mineral);
  background-size: 100% 72px;
  color-scheme: light;
}

.privacy-header {
  color: var(--ink);
  background: rgba(239, 242, 234, 0.94);
  border-bottom: 1px solid var(--line-light);
  box-shadow: 0 8px 26px rgba(23, 49, 59, 0.08);
  backdrop-filter: blur(15px);
}

.privacy-header .brand-signal > span {
  background: var(--spruce);
  box-shadow: 0 0 0 5px rgba(31, 91, 82, 0.12);
}

.policy-intro {
  width: var(--page);
  margin: 0 auto;
  padding: clamp(62px, 9vw, 118px) 0 clamp(54px, 7vw, 90px);
  border-bottom: 1px solid var(--line-light);
}

.policy-intro .eyebrow {
  color: var(--spruce);
}

.policy-intro h1 {
  max-width: 920px;
  margin-bottom: 26px;
  color: var(--midnight);
  font-size: clamp(46px, 7vw, 94px);
}

.policy-lede {
  max-width: 830px;
  color: var(--muted-ink);
  font-size: clamp(20px, 2.3vw, 27px);
  line-height: 1.48;
}

.policy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 22px 50px;
  margin: 34px 0;
  padding: 21px 0;
  border-block: 1px solid var(--line-light);
}

.policy-meta div {
  display: grid;
  gap: 3px;
}

.policy-meta dt {
  color: var(--spruce);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.policy-meta dd {
  margin: 0;
  font-weight: 650;
  overflow-wrap: anywhere;
}

.policy-gate {
  display: grid;
  grid-template-columns: minmax(190px, 0.32fr) minmax(0, 1fr);
  gap: 28px;
  max-width: 980px;
  padding: 22px 26px;
  background: #f8e5df;
  border-left: 5px solid var(--berry);
}

.policy-gate strong {
  color: #762f3a;
}

.policy-gate span {
  color: #4e4142;
}

.archive-layout {
  width: var(--page);
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  align-items: start;
  gap: clamp(46px, 7vw, 100px);
  margin: 0 auto;
  padding: clamp(56px, 8vw, 110px) 0;
}

.policy-index {
  position: sticky;
  top: 102px;
  max-height: calc(100vh - 126px);
  padding: 4px 18px 16px 0;
  overflow-y: auto;
  border-right: 1px solid var(--line-light);
  scrollbar-width: thin;
}

.policy-index > p {
  margin-bottom: 13px;
  color: var(--spruce);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.policy-index ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.policy-index li {
  border-top: 1px solid rgba(23, 49, 59, 0.1);
}

.policy-index li:last-child {
  border-bottom: 1px solid rgba(23, 49, 59, 0.1);
}

.policy-index a {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  align-items: baseline;
  padding: 9px 2px;
  color: var(--muted-ink);
  font-size: 12px;
  font-weight: 680;
  line-height: 1.35;
  text-decoration: none;
}

.policy-index a span {
  color: var(--spruce);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.policy-stack {
  min-width: 0;
}

.policy-drawer {
  display: grid;
  grid-template-columns: minmax(270px, 0.43fr) minmax(0, 0.57fr);
  align-items: start;
  gap: clamp(34px, 5vw, 72px);
  padding: clamp(46px, 7vw, 88px) 0;
  scroll-margin-top: 110px;
  border-top: 1px solid var(--line-light);
}

.policy-drawer:first-child {
  padding-top: 0;
  border-top: 0;
}

.policy-drawer:nth-child(even) .policy-visual {
  order: 2;
}

.policy-visual {
  position: relative;
  margin: 0;
  padding: 12px 12px 0;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(23, 49, 59, 0.12);
  box-shadow: var(--shadow-light);
}

.policy-visual::after {
  content: "";
  position: absolute;
  inset: 6px;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.46);
}

.policy-visual img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: contain;
  background: #dfe8e2;
}

.policy-visual figcaption {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 12px 3px 13px;
  color: var(--muted-ink);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.policy-copy {
  padding-top: 4px;
}

.drawer-number {
  margin-bottom: 14px;
  color: var(--spruce);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.policy-copy h2 {
  margin-bottom: 21px;
  color: var(--midnight);
  font-size: clamp(31px, 4vw, 51px);
}

.policy-copy p,
.policy-copy li {
  color: var(--muted-ink);
}

.policy-copy strong,
.policy-copy em {
  color: var(--ink);
}

.policy-copy a {
  color: var(--spruce-deep);
  font-weight: 720;
}

.contact-placeholder {
  margin-top: 25px;
  padding: 17px 19px;
  color: #533e40 !important;
  background: #f8e5df;
  border-left: 4px solid var(--berry);
}

.source-list {
  margin: 25px 0;
  padding: 0;
  list-style: none;
  border-block: 1px solid var(--line-light);
}

.source-list li {
  padding: 13px 0;
  border-bottom: 1px solid var(--line-light);
}

.source-list li:last-child {
  border-bottom: 0;
}

.back-link {
  display: inline-flex;
  margin-top: 14px;
  padding-bottom: 3px;
  color: var(--spruce-deep);
}

.site-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  padding: 42px max(24px, calc((100vw - 1180px) / 2));
}

.landing-page .site-footer {
  color: rgba(239, 242, 234, 0.75);
  background: var(--midnight-deep);
  border-top: 1px solid var(--line-dark);
}

.site-footer strong {
  color: inherit;
  font-family: var(--font-display);
  font-size: 20px;
}

.site-footer p {
  max-width: 660px;
  margin: 8px 0 0;
  font-size: 13px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 24px;
  flex: 0 0 auto;
}

.site-footer a {
  font-size: 13px;
  font-weight: 750;
}

.privacy-footer {
  color: var(--muted-ink);
  background: #e5ebe3;
  border-top: 1px solid var(--line-light);
}

.privacy-footer a {
  color: var(--spruce-deep);
}

@media (max-width: 1060px) {
  :root {
    --page: min(900px, calc(100% - 40px));
  }

  .landing-hero,
  .chapter-split,
  .chapter-kit {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .landing-hero {
    min-height: auto;
  }

  .hero-copy,
  .chapter-copy {
    max-width: 760px;
  }

  .hero-visual {
    width: min(780px, 100%);
    justify-self: stretch;
  }

  .chapter-left .chapter-visual {
    order: initial;
  }

  .chapter-call,
  .chapter-support {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .call-visual,
  .call-copy,
  .support-copy,
  .support-visual {
    grid-column: 1;
    grid-row: auto;
  }

  .call-copy {
    width: min(700px, calc(100% - 36px));
    margin: -110px 0 0 auto;
  }

  .support-copy {
    max-width: 720px;
    padding: 0;
    background: transparent;
  }

  .archive-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 44px;
  }

  .policy-drawer {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .policy-drawer:nth-child(even) .policy-visual {
    order: initial;
  }

  .policy-visual {
    width: min(620px, 100%);
  }
}

@media (max-width: 760px) {
  :root {
    --page: calc(100% - 32px);
  }

  html {
    scroll-padding-top: 154px;
  }

  .site-header {
    min-height: 70px;
    padding: 10px 16px;
  }

  .brand-signal {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }

  .brand-words small {
    font-size: 9px;
  }

  .header-note,
  .header-home {
    max-width: 170px;
    padding: 6px 10px;
    font-size: 10px;
    text-align: center;
  }

  .chapter-rail {
    top: 70px;
    gap: 8px;
    padding-inline: 16px;
  }

  .chapter-rail > p {
    writing-mode: vertical-rl;
    font-size: 9px;
  }

  .landing-chapter {
    padding: 68px 0;
  }

  .landing-hero {
    padding-top: 44px;
  }

  .hero-copy h1 {
    font-size: clamp(43px, 14vw, 72px);
  }

  .chapter-copy h2 {
    font-size: clamp(34px, 10.5vw, 52px);
  }

  .chapter-visual::before {
    inset: 10px -8px -10px 8px;
  }

  .chapter-visual figcaption {
    max-width: 100%;
  }

  .call-copy {
    width: calc(100% - 18px);
    margin-top: -70px;
    padding: 28px;
  }

  .practice-steps li {
    grid-template-columns: 76px 1fr;
    gap: 13px;
  }

  .evidence-bands article {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .closing-visual {
    width: calc(100% - 32px);
  }

  .policy-intro {
    padding-top: 54px;
  }

  .policy-intro h1 {
    font-size: clamp(44px, 13vw, 70px);
  }

  .policy-gate {
    grid-template-columns: 1fr;
    gap: 7px;
    padding: 19px 20px;
  }

  .archive-layout {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .policy-index {
    position: relative;
    top: auto;
    max-height: none;
    padding: 0;
    overflow: visible;
    border-right: 0;
    border-block: 1px solid var(--line-light);
  }

  .policy-index > p {
    margin: 14px 0 8px;
  }

  .policy-index ol {
    columns: 2;
    column-gap: 24px;
    padding-bottom: 12px;
  }

  .policy-index li {
    break-inside: avoid;
    border-top: 0;
  }

  .policy-index li:last-child {
    border-bottom: 0;
  }

  .policy-drawer {
    padding: 62px 0;
    scroll-margin-top: 86px;
  }

  .policy-copy h2 {
    font-size: clamp(31px, 9vw, 46px);
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    padding: 36px 16px;
  }

  .site-footer nav {
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 15px;
  }

  .site-header {
    gap: 10px;
  }

  .brand {
    gap: 9px;
  }

  .brand-words strong {
    font-size: 16px;
  }

  .header-note,
  .header-home {
    max-width: 112px;
    letter-spacing: 0.06em;
  }

  .eyebrow {
    letter-spacing: 0.1em;
  }

  .hero-actions,
  .closing-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .urgent-boundary {
    padding: 16px;
  }

  .chapter-rail > p {
    writing-mode: initial;
  }

  .rail-policy {
    margin-left: 2px;
  }

  .practice-steps li {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .call-copy {
    width: 100%;
    margin-top: -32px;
    padding: 24px 20px;
  }

  .policy-meta {
    display: grid;
    gap: 17px;
  }

  .policy-index ol {
    columns: 1;
  }

  .policy-index a {
    padding-block: 7px;
  }

  .policy-visual {
    padding: 8px 8px 0;
  }
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }

  a,
  .button,
  .brand-signal > span,
  .chapter-visual,
  .policy-visual {
    transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease, transform 240ms ease, box-shadow 240ms ease;
  }

  .brand-signal > span {
    animation: quiet-beacon 3.8s ease-in-out infinite;
  }

  .chapter-visual:hover,
  .policy-visual:hover {
    transform: translateY(-3px);
  }

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

@keyframes quiet-beacon {
  0%, 100% {
    box-shadow: 0 0 0 5px rgba(242, 165, 65, 0.12), 0 0 14px rgba(242, 165, 65, 0.28);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(242, 165, 65, 0.06), 0 0 24px rgba(242, 165, 65, 0.48);
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

@media print {
  :root {
    color-scheme: light;
  }

  body,
  .landing-page,
  .privacy-page {
    color: #111;
    background: #fff;
  }

  .site-header,
  .chapter-rail,
  .site-footer {
    position: static;
    color: #111;
    background: #fff;
    box-shadow: none;
  }

  .landing-chapter,
  .policy-drawer {
    break-inside: avoid;
  }

  .chapter-copy p,
  .policy-copy p,
  .policy-copy li,
  .hero-copy > p:not(.eyebrow, .hero-lede) {
    color: #222;
  }

  a {
    color: #111 !important;
  }
}