@font-face {
  font-family: "Figtree";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("fonts/figtree-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Figtree";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("fonts/figtree-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 500 700;
  font-display: swap;
  src: url("fonts/fraunces-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 500 700;
  font-display: swap;
  src: url("fonts/fraunces-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --paper: #f3efe6;
  --foam: #fffaf3;
  --ink: #12202c;
  --mute: #5a6670;
  --navy: #0c1b2a;
  --navy-mid: #16324a;
  --tide: #0e6b6a;
  --tide-deep: #0a4f4e;
  --gold: #e6a317;
  --gold-soft: #f4d48a;
  --line: #d8d2c4;
  --white: #fffdf8;
  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --font-ui: "Figtree", "Avenir Next", "Segoe UI", sans-serif;
  --edge: clamp(1.1rem, 4vw, 3.25rem);
  --measure: 76rem;
  --header: 4.4rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.4rem;
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-ui);
  font-size: clamp(1.02rem, 1.3vw, 1.125rem);
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}

main,
header,
footer,
section,
article,
aside,
nav,
div,
figure {
  min-width: 0;
}

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

figure {
  margin: 0;
}

a {
  color: var(--tide);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--navy);
}

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

button {
  font: inherit;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 560;
  line-height: 1.08;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 5rem);
}

h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.9rem);
}

h3 {
  font-size: clamp(1.18rem, 1.7vw, 1.45rem);
  line-height: 1.2;
}

.skip-link {
  position: fixed;
  z-index: 120;
  top: 0.6rem;
  left: 0.6rem;
  padding: 0.65rem 0.95rem;
  color: var(--navy);
  background: var(--gold);
  font-size: 0.82rem;
  font-weight: 700;
  transform: translateY(-160%);
}

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

.progress {
  position: fixed;
  z-index: 90;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  pointer-events: none;
  background: rgba(12, 27, 42, 0.08);
}

.progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--gold);
}

.notice {
  padding: 0.5rem var(--edge);
  color: var(--gold-soft);
  background: var(--navy);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
}

.notice a {
  color: var(--white);
}

.masthead {
  position: sticky;
  z-index: 40;
  top: 0;
  color: var(--ink);
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.masthead__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - (var(--edge) * 2), var(--measure));
  min-height: var(--header);
  margin-inline: auto;
  gap: 1.25rem;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 0.75rem;
  color: var(--navy);
  text-decoration: none;
}

.brand img {
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 0.55rem;
}

.brand__name {
  font-family: var(--font-display);
  font-size: clamp(1.28rem, 2vw, 1.55rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
}

.brand__note {
  display: block;
  margin-top: 0.28rem;
  color: var(--tide);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-nav {
  margin-left: auto;
}

.site-nav__list {
  display: flex;
  gap: clamp(0.9rem, 2vw, 1.7rem);
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
  text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a.is-current {
  color: var(--tide);
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 2.85rem;
  padding: 0.65rem 1.15rem;
  color: var(--navy) !important;
  background: var(--gold);
  border: 0;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.05em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 160ms ease, transform 160ms ease;
}

.btn:hover {
  background: var(--gold-soft);
  transform: translateY(-1px);
}

.btn--ghost {
  color: var(--white) !important;
  background: transparent;
  border: 1px solid color-mix(in srgb, var(--white) 45%, transparent);
}

.btn--ghost:hover {
  color: var(--navy) !important;
  background: var(--white);
}

.nav-toggle {
  display: none;
  flex: 0 0 2.75rem;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.32rem;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  color: var(--navy);
  background: transparent;
  border: 1px solid var(--navy);
  border-radius: 0.55rem;
  cursor: pointer;
}

@media (max-width: 980px) {
  .nav-toggle {
    display: inline-flex !important;
  }
}

.nav-toggle span {
  display: block;
  width: 1.1rem;
  height: 2px;
  background: var(--navy);
}

.cover {
  position: relative;
  display: flex;
  min-height: min(91vw, 50rem);
  color: var(--white);
  background: var(--navy);
}

.cover__media {
  position: absolute;
  inset: 0;
}

.cover__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 0;
}

.cover__media::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(12, 27, 42, 0.62) 0%, rgba(12, 27, 42, 0.22) 52%, rgba(12, 27, 42, 0.08) 100%),
    linear-gradient(180deg, rgba(12, 27, 42, 0.12) 0%, rgba(12, 27, 42, 0.08) 42%, rgba(12, 27, 42, 0.58) 100%);
  content: "";
}

.cover__copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  width: min(100% - (var(--edge) * 2), var(--measure));
  min-height: min(300px, 46rem);
  margin-inline: auto;
  padding: 7rem 0 3.2rem;
}

.kicker,
.toc__title,
.chip,
.note__title,
.route__label,
.legal-hero__crumb,
.chapter__index {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  width: fit-content;
  margin-bottom: 1.15rem;
  color: var(--gold-soft);
}

.kicker::before {
  width: 0.7rem;
  height: 0.7rem;
  background: var(--gold);
  border-radius: 50%;
  content: "";
}

.cover h1 {
  max-width: 14ch;
  margin-bottom: 1.2rem;
  text-shadow: 0 10px 28px rgba(12, 27, 42, 0.35);
}

.cover__lead {
  max-width: 38rem;
  margin-bottom: 1.4rem;
  color: color-mix(in srgb, var(--white) 82%, var(--gold-soft));
  font-size: clamp(1.08rem, 1.7vw, 1.28rem);
  line-height: 1.55;
}

.cover__caption {
  max-width: 34rem;
  margin: 0;
  padding-left: 0.85rem;
  border-left: 2px solid var(--gold);
  color: color-mix(in srgb, var(--white) 62%, var(--gold-soft));
  font-size: 0.78rem;
  line-height: 1.5;
}

.signals {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: min(100% - (var(--edge) * 2), var(--measure));
  margin: -1.6rem auto 0;
  background: var(--foam);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  box-shadow: 0 18px 40px rgba(12, 27, 42, 0.08);
  counter-reset: stop;
  position: relative;
  z-index: 2;
}

.signals__item {
  padding: 1.5rem 1.4rem 1.6rem;
  counter-increment: stop;
}

.signals__item + .signals__item {
  border-left: 1px solid var(--line);
}

.signals__item::before {
  display: block;
  margin-bottom: 0.7rem;
  color: var(--tide);
  content: "0" counter(stop);
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.signals strong,
.signals span {
  display: block;
}

.signals strong {
  margin-bottom: 0.25rem;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  font-weight: 560;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.signals span {
  color: var(--mute);
  font-size: 0.86rem;
}

.dossier {
  width: min(100% - (var(--edge) * 2), var(--measure));
  margin: clamp(3.2rem, 8vw, 6.2rem) auto;
}

.opening {
  display: grid;
  grid-template-columns: minmax(13rem, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(2rem, 6vw, 5.5rem);
  align-items: start;
}

.toc {
  position: sticky;
  top: 6rem;
  padding: 1.15rem 1.2rem 1.3rem;
  background: var(--foam);
  border: 1px solid var(--line);
  border-radius: 1rem;
}

.toc__title {
  margin: 0 0 0.75rem;
  color: var(--tide);
}

.toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: chapter;
}

.toc li {
  counter-increment: chapter;
}

.toc a {
  display: grid;
  grid-template-columns: 1.6rem 1fr;
  gap: 0.55rem;
  padding: 0.42rem 0;
  color: var(--ink);
  font-size: 0.9rem;
  line-height: 1.3;
  text-decoration: none;
}

.toc a::before {
  color: var(--gold);
  content: counter(chapter, decimal-leading-zero);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.04em;
}

.toc a:hover,
.toc a.is-current {
  color: var(--tide);
}

.lede {
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 1.75vw, 1.36rem);
  line-height: 1.58;
}

.lede p:first-child {
  font-size: 1.06em;
}

.source {
  margin-top: 1.8rem;
  padding: 1rem 0 0;
  border-top: 1px solid var(--line);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--mute);
}

.launch {
  margin: clamp(3.4rem, 8vw, 6.2rem) 0;
}

.launch h2 {
  max-width: 16ch;
}

.launch > p {
  max-width: 42rem;
  color: var(--mute);
}

.launch ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: launch;
}

.launch li {
  position: relative;
  padding: 1.25rem 1.2rem 1.3rem 3.5rem;
  background: var(--foam);
  border: 1px solid var(--line);
  border-radius: 0.95rem;
  counter-increment: launch;
}

.launch li::before {
  position: absolute;
  top: 1.2rem;
  left: 1rem;
  display: grid;
  place-items: center;
  width: 1.85rem;
  height: 1.85rem;
  color: var(--navy);
  background: var(--gold);
  border-radius: 50%;
  content: counter(launch);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 650;
}

.chapter {
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1.15fr) minmax(14rem, 0.72fr);
  gap: clamp(1.2rem, 4vw, 2.8rem);
  padding: clamp(2.8rem, 6vw, 4.8rem) 0;
  border-top: 1px solid var(--line);
}

.chapter__index {
  position: sticky;
  top: 6.4rem;
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  color: var(--navy);
  background: var(--gold);
  border-radius: 50%;
  font-size: 0.62rem;
  letter-spacing: 0.03em;
  text-align: center;
  line-height: 1.15;
}

.chapter__copy h2 {
  margin-bottom: 1.1rem;
}

.chapter__copy p {
  color: var(--mute);
}

.note {
  align-self: start;
  padding: 1.2rem 1.15rem 1.3rem;
  background: color-mix(in srgb, var(--tide) 8%, var(--foam));
  border: 1px solid color-mix(in srgb, var(--tide) 22%, var(--line));
  border-radius: 0.95rem;
}

.note h3 {
  margin-bottom: 0.8rem;
}

.note ul,
.note ol {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--mute);
}

.note li + li {
  margin-top: 0.5rem;
}

.resources {
  grid-column: 2 / 4;
  padding: 1rem 0 0.15rem;
  border-top: 1px dashed var(--line);
}

.resources__title {
  margin-bottom: 0.5rem;
  color: var(--tide);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.resources ul {
  margin: 0;
  padding-left: 1.15rem;
}

.resources p {
  margin: 0;
  color: var(--mute);
}

.chip {
  display: inline-block;
  margin-right: 0.4rem;
  padding: 0.12rem 0.45rem;
  color: var(--tide);
  border: 1px solid var(--tide);
  border-radius: 999px;
  font-size: 0.58rem;
}

.chip--partner {
  color: var(--navy);
  background: var(--gold-soft);
  border-color: var(--gold);
}

.frame {
  grid-column: 2 / 4;
  margin-top: 0.5rem;
}

.frame img {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 1rem;
}

.frame figcaption {
  max-width: 36rem;
  margin: 0.8rem 0 0;
  padding-left: 0.8rem;
  border-left: 2px solid var(--gold);
  color: var(--mute);
  font-size: 0.78rem;
}

.nudge {
  grid-column: 2 / 4;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.3rem;
  align-items: center;
  padding: 1.3rem 1.4rem;
  color: var(--white);
  background: var(--navy);
  border-radius: 1rem;
}

.nudge p {
  margin: 0;
  max-width: 42rem;
}

.traps {
  margin: 2.4rem 0 5rem;
}

.traps ul {
  display: grid;
  gap: 0.8rem;
  margin: 1.7rem 0 0;
  padding: 0;
  list-style: none;
}

.traps li {
  padding: 1.15rem 1.2rem;
  background: var(--foam);
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: 0.85rem;
}

.traps strong {
  display: block;
  margin-bottom: 0.28rem;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 600;
}

.traps br {
  display: none;
}

.routes {
  margin: 4.2rem 0;
}

.routes > h2 {
  max-width: 16ch;
}

.routes > p {
  max-width: 42rem;
  color: var(--mute);
}

.routes__grid {
  display: grid;
  gap: 0.9rem;
  margin: 2rem 0;
}

.route {
  display: grid;
  grid-template-columns: 8.2rem minmax(12rem, 0.7fr) 1fr;
  gap: 1rem 1.5rem;
  padding: 1.3rem 1.25rem;
  background: var(--foam);
  border: 1px solid var(--line);
  border-radius: 1rem;
}

.route:last-child {
  color: var(--white);
  background: var(--navy);
  border-color: var(--navy);
}

.route h3,
.route p {
  margin: 0;
}

.route p {
  color: var(--mute);
}

.route:last-child p {
  color: color-mix(in srgb, var(--white) 76%, var(--gold-soft));
}

.route__label {
  color: var(--tide);
}

.route:last-child .route__label {
  color: var(--gold-soft);
}

.offer {
  position: relative;
  overflow: hidden;
  margin: 4.6rem 0;
  padding: clamp(2.2rem, 6vw, 4.2rem);
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(12, 27, 42, 0.94), rgba(14, 107, 106, 0.78)),
    var(--navy);
  border-radius: 1.25rem;
}

.offer > * {
  position: relative;
  z-index: 1;
  max-width: 46rem;
}

.offer h2 {
  color: var(--white);
}

.offer p {
  color: color-mix(in srgb, var(--white) 80%, var(--gold-soft));
}

.offer .btn:hover {
  color: var(--navy) !important;
}

.fine {
  margin-top: 1rem;
  font-size: 0.74rem;
  line-height: 1.5;
  color: var(--mute);
}

.offer .fine {
  color: color-mix(in srgb, var(--white) 58%, var(--gold-soft));
}

.publisher {
  margin: 3.6rem 0;
  padding: 0.15rem 0 0.15rem 1.1rem;
  border-left: 3px solid var(--gold);
  color: var(--mute);
  font-size: 0.98rem;
}

.site-foot {
  color: color-mix(in srgb, var(--white) 72%, var(--gold-soft));
  background: var(--navy);
}

.site-foot__grid {
  display: grid;
  grid-template-columns: 1.5fr 0.75fr 0.75fr;
  gap: clamp(2rem, 6vw, 5rem);
  width: min(100% - (var(--edge) * 2), var(--measure));
  margin-inline: auto;
  padding: 3.3rem 0 2.5rem;
}

.site-foot a {
  color: var(--white);
  text-decoration: none;
}

.site-foot a:hover {
  color: var(--gold-soft);
}

.site-foot__brand {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.site-foot h3 {
  color: var(--gold-soft);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-foot ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-foot li + li {
  margin-top: 0.45rem;
}

.site-foot__base {
  width: min(100% - (var(--edge) * 2), var(--measure));
  margin-inline: auto;
  padding: 1.1rem 0 1.8rem;
  color: color-mix(in srgb, var(--white) 52%, var(--gold-soft));
  border-top: 1px solid color-mix(in srgb, var(--white) 14%, transparent);
  font-size: 0.74rem;
}

.legal-hero {
  padding: clamp(3rem, 8vw, 5.6rem) var(--edge) clamp(2.2rem, 5vw, 3.2rem);
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(12, 27, 42, 0.08), transparent 70%),
    var(--navy);
}

.legal-hero__inner,
.legal-body {
  width: min(100%, 48rem);
  margin-inline: auto;
}

.legal-hero h1 {
  max-width: 14ch;
  margin: 1.1rem 0 0.9rem;
}

.legal-hero__crumb a {
  color: var(--gold-soft);
}

.legal-hero p {
  color: color-mix(in srgb, var(--white) 74%, var(--gold-soft));
}

.legal-body {
  margin-top: 3.2rem;
  margin-bottom: 5rem;
  padding: 0 20px;
}

.legal-body h2 {
  margin: 2.8rem 0 0.85rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  line-height: 1.15;
}

.legal-body li + li {
  margin-top: 0.4rem;
}

.legal-body code {
  padding: 0.08rem 0.28rem;
  background: var(--gold-soft);
  border-radius: 0.25rem;
  font-size: 0.86em;
}

.contact-card {
  background: var(--foam);
  border: 1px solid var(--line);
  border-radius: 1rem;
  overflow: hidden;
}

.contact-card dl {
  display: grid;
  grid-template-columns: 10.5rem 1fr;
  margin: 0;
}

.contact-card dt,
.contact-card dd {
  margin: 0;
  padding: 0.95rem 1rem;
  border-bottom: 1px solid var(--line);
}

.contact-card dt {
  color: var(--tide);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-card dt:last-of-type,
.contact-card dd:last-of-type {
  border-bottom: 0;
}

.consent {
  position: fixed;
  z-index: 80;
  right: var(--edge);
  bottom: var(--edge);
  left: var(--edge);
  display: none;
  grid-template-columns: 1fr auto;
  gap: 1.3rem;
  align-items: center;
  max-width: 64rem;
  margin-inline: auto;
  padding: 1.05rem 1.15rem;
  color: var(--white);
  background: var(--navy);
  border-radius: 1rem;
  box-shadow: 0 16px 40px rgba(12, 27, 42, 0.28);
}

.consent[data-visible="true"] {
  display: grid;
}

.consent p {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.5;
}

.consent a {
  color: var(--gold-soft);
}

.consent__actions {
  display: flex;
  gap: 0.65rem;
}

.consent button {
  width: 100%;
  min-height: 2.6rem;
  padding: 0.55rem 0.9rem;
  color: var(--white);
  background: transparent;
  border: 1px solid color-mix(in srgb, var(--white) 45%, transparent);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}

.consent button[data-consent-choice="accepted"] {
  color: var(--navy);
  background: var(--gold);
  border-color: var(--gold);
}

.has-js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms ease, transform 620ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.has-js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    margin: 0;
    padding: 0.6rem var(--edge) 1.2rem;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
  }

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

  .site-nav__list {
    align-items: stretch;
    flex-direction: column;
    gap: 0;
  }

  .site-nav a {
    display: block;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line);
  }

  .opening {
    grid-template-columns: 1fr;
  }

  .toc,
  .chapter__index {
    position: static;
  }

  .chapter {
    grid-template-columns: 3.4rem 1fr;
  }

  .note {
    grid-column: 2;
  }

  .resources,
  .nudge,
  .frame {
    grid-column: 2;
  }

  .route {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }
}

@media (max-width: 680px) {
  :root {
    --edge: 1rem;
  }

  .notice {
    letter-spacing: 0.02em;
    text-transform: none;
    font-size: 0.7rem;
  }

  .brand__name {
    font-size: 1.12rem;
  }

  .brand__note {
    display: none;
  }

  .cover h1 {
    max-width: none;
    font-size: clamp(2.35rem, 11vw, 3.4rem);
  }

  .signals {
    grid-template-columns: 1fr;
    margin-top: -1rem;
  }

  .signals__item + .signals__item {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .launch ol {
    grid-template-columns: 1fr;
  }

  .chapter {
    grid-template-columns: 1fr;
    padding-left: 0;
  }

  .chapter__index,
  .note,
  .resources,
  .nudge,
  .frame {
    grid-column: 1;
  }

  .chapter__index {
    margin-bottom: 0.4rem;
  }

  .nudge {
    grid-template-columns: 1fr;
  }

  .site-foot__grid,
  .contact-card dl,
  .consent {
    grid-template-columns: 1fr;
  }

  .contact-card dt {
    padding-bottom: 0.15rem;
  }

  .contact-card dd {
    padding-top: 0.2rem;
  }

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

@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;
  }

  .has-js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}