/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V5 · genre: playful · macrostructure: Narrative Workflow · theme: Kantu Hum · axes: light / rounded-sans / chromatic-pear · audience: everyday language learners · use: understand and download the mobile app · tone: warm playful field guide · enrichment: illustrated scenes with simulated in-app states · nav: N1b compact top navigation · footer: Ft5 statement · contrast: pass (40–41) · slop: pass (42–45) · honest: pass (46) · chrome: pass (47) · tokens: pass (48) · responsive: pass (49) · icons: pass (30) · mobile: pass (34, 49, 50–57) */
@import url("tokens.css");

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

html,
body {
  overflow-x: clip;
}

html {
  scroll-behavior: smooth;
  background: var(--color-paper);
}

body {
  margin: 0;
  min-height: 100svh;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

h1,
h2,
h3,
h4,
p,
figure,
dl,
dd {
  margin: 0;
}

h1,
h2,
h3,
h4 {
  min-width: 0;
  overflow-wrap: anywhere;
  font-family: var(--font-display);
  font-style: normal;
  line-height: 1.05;
}

a {
  color: inherit;
  text-decoration-thickness: var(--rule-hair);
  text-underline-offset: 0.22em;
}

a:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  inset-block-start: var(--space-sm);
  inset-inline-start: var(--space-sm);
  z-index: 1000;
  min-height: 44px;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-input);
  background: var(--color-ink);
  color: var(--color-paper);
  font-weight: 700;
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  min-height: 44px;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.03em;
  text-decoration: none;
  white-space: nowrap;
}

.brand img {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: calc(var(--radius-input) - var(--space-2xs));
}

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  min-height: 72px;
  padding-inline: clamp(var(--space-md), 4vw, var(--space-lg));
  border-block-end: var(--rule-hair) solid var(--color-rule);
  background: var(--color-paper);
}

.site-header__nav {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

.site-header__nav a {
  color: var(--color-muted);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.site-header__nav a:hover {
  color: var(--color-ink);
}

.site-header__tools {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  min-width: 0;
}

.sr-only {
  position: absolute;
  overflow: hidden;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.language-select {
  width: 6.75rem;
  min-height: 44px;
  padding-inline: var(--space-sm);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-pill);
  outline: 2px solid var(--color-transparent);
  background: var(--color-surface);
  color: var(--color-ink);
  font: inherit;
  font-size: var(--text-xs);
  font-weight: 700;
  cursor: pointer;
}

.language-select:hover {
  background: var(--color-paper-2);
}

.language-select:focus-visible {
  outline-color: var(--color-focus);
  outline-offset: 1px;
}

.language-select:active {
  background: var(--color-paper-3);
}

.language-select:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.header-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding-inline: var(--space-md);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

.header-action:hover {
  background: var(--color-paper-3);
}

.header-action:active {
  transform: translateY(1px);
}

main,
.site-footer {
  width: 100%;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2xl);
  align-items: center;
  min-height: calc(100svh - 72px);
  padding: var(--space-2xl) clamp(var(--space-md), 4vw, var(--space-xl)) var(--space-3xl);
}

.hero__copy {
  min-width: 0;
}

.hero__eyebrow,
.release__eyebrow {
  margin-block-end: var(--space-md);
  color: var(--color-cyan);
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 12ch;
  font-size: var(--text-display-s);
  letter-spacing: -0.055em;
}

html:not([lang="en"]) .hero h1 {
  font-size: clamp(var(--text-3xl), 6vw, var(--text-4xl));
}

html:not([lang="en"]) .hero__lede {
  font-size: var(--text-body);
}

.hero__lede {
  max-width: 58ch;
  margin-block-start: var(--space-lg);
  color: var(--color-muted);
  font-size: clamp(var(--text-body), 2vw, var(--text-lg));
  line-height: 1.62;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-block-start: var(--space-xl);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding-inline: var(--space-lg);
  border: var(--rule-hair) solid var(--color-ink);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

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

.button--quiet {
  background: var(--color-transparent);
}

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

.button:active {
  transform: translateY(1px);
}

.button[aria-disabled="true"] {
  cursor: not-allowed;
  border-color: var(--color-rule);
  background: var(--color-paper-2);
  color: var(--color-muted);
}

.hero__note {
  margin-block-start: var(--space-md);
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.hero__proof {
  position: relative;
  width: min(100%, 38rem);
  margin-inline: auto;
  min-width: 0;
}

.proof-card {
  overflow: hidden;
  max-width: 36rem;
  margin-inline: auto;
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-panel);
  background: var(--color-surface);
  box-shadow: 0 1.5rem 4rem -2rem var(--color-shadow);
}

.proof-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.hero__proof figcaption,
.scene figcaption,
.app-capture figcaption {
  margin-block-start: var(--space-sm);
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 600;
  text-align: center;
}

.proof-label {
  position: absolute;
  display: none;
  min-width: 9rem;
  padding: var(--space-sm) var(--space-md);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: 0 0.75rem 2rem -1.25rem var(--color-shadow);
  font-size: var(--text-xs);
  font-weight: 700;
  line-height: 1.3;
}

.proof-label b {
  display: block;
  color: var(--color-cyan);
  font-weight: 600;
}

.journey-intro {
  display: grid;
  gap: var(--space-md);
  padding: var(--space-3xl) clamp(var(--space-md), 4vw, var(--space-2xl));
  border-block: var(--rule-hair) solid var(--color-rule);
  background: var(--color-ink);
  color: var(--color-paper);
}

.journey-intro p {
  max-width: 46ch;
  color: var(--color-paper-3);
}

.journey-intro h2 {
  max-width: 12ch;
  font-size: var(--text-display-s);
  letter-spacing: -0.05em;
}

.journey {
  margin: 0;
  padding: 0;
  list-style: none;
}

.stage {
  scroll-margin-block-start: var(--space-xl);
  padding: var(--space-3xl) clamp(var(--space-md), 4vw, var(--space-2xl));
  border-block-end: var(--rule-stage) solid var(--color-ink);
}

.stage__heading {
  display: grid;
  gap: var(--space-lg);
  margin-block-end: var(--space-2xl);
}

.stage__number {
  width: max-content;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  font-family: var(--font-label);
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1;
}

.stage__heading h3 {
  max-width: 16ch;
  font-size: clamp(var(--text-3xl), 5vw, var(--text-display-s));
  letter-spacing: -0.045em;
}

.stage__heading p {
  max-width: 58ch;
  margin-block-start: var(--space-md);
  color: var(--color-muted);
}

.scene {
  overflow: hidden;
  border-radius: var(--radius-panel);
  background: var(--color-ink);
}

.scene__visual,
.app-capture__visual,
.memory-scene__visual {
  position: relative;
  overflow: hidden;
}

.scene img {
  width: 100%;
  height: auto;
  min-height: 24rem;
  object-fit: cover;
}

.scene figcaption {
  margin: 0;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-ink);
  color: var(--color-paper);
  text-align: start;
}

.scene__pin {
  position: absolute;
  display: block;
  padding: var(--space-xs) var(--space-sm);
  border: var(--rule-hair) solid var(--color-ink);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  font-size: var(--text-xs);
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.scene__pin::after {
  content: "";
  position: absolute;
  inset-inline-start: 50%;
  inset-block-end: -1rem;
  width: var(--space-sm);
  height: var(--space-sm);
  border: 2px solid var(--color-surface);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  box-shadow: 0 0 0 var(--rule-hair) var(--color-ink);
}

.scene__pin--toast { inset: 53% auto auto 37%; }
.scene__pin--egg { inset: 33% 25% auto auto; }
.scene__pin--rack { inset: 14% 7% auto auto; }

.sim-badge,
.sim-score,
.memory-streak {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding-inline: var(--space-md);
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: 700;
  white-space: nowrap;
}

.sim-badge {
  inset: var(--space-md) auto auto var(--space-md);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  font-family: var(--font-label);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.sim-score {
  inset: auto var(--space-md) var(--space-md) auto;
  background: var(--color-ink);
  color: var(--color-accent);
}

.stage__proof-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: center;
}

.illustration-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-sm);
  min-width: 0;
}

.app-capture {
  overflow: hidden;
  width: min(100%, 22rem);
  margin-inline: auto;
  border-radius: var(--radius-panel);
  background: var(--color-ink);
}

.illustration-pair .app-capture {
  width: 100%;
}

.app-capture img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.object-pill {
  position: absolute;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding-inline: var(--space-sm);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-ink);
  font-size: clamp(0.56rem, 1.7vw, var(--text-xs));
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.object-pill::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  margin-inline-end: var(--space-xs);
  border-radius: var(--radius-pill);
  background: var(--color-ink);
}

.object-pill--active {
  border-color: var(--color-accent);
  background: var(--color-accent);
}

.object-pill--active::before {
  background: var(--color-surface);
}

.object-pill--lamp { inset: 22% 4% auto auto; }
.object-pill--horse { inset: 49% auto auto 34%; }
.object-pill--table { inset: auto auto 8% 5%; }

.test-pin {
  position: absolute;
  display: grid;
  width: clamp(2rem, 8vw, 3.25rem);
  aspect-ratio: 1;
  place-items: center;
  border: 3px solid var(--color-surface);
  border-radius: var(--radius-pill);
  background: var(--color-paper);
  color: var(--color-ink);
  box-shadow: 0 0 0 var(--rule-hair) var(--color-ink);
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1;
}

.test-pin--one {
  inset: 47% auto auto 29%;
  background: var(--color-accent);
}

.test-pin--two { inset: 25% 18% auto auto; }
.test-pin--three { inset: auto 15% 18% auto; }

.test-prompt,
.memory-prompt {
  position: absolute;
  z-index: 2;
  display: grid;
  gap: var(--space-2xs);
  border-radius: var(--radius-card);
  background: var(--color-scrim);
  color: var(--color-paper);
}

.test-prompt {
  inset: auto var(--space-sm) var(--space-sm) var(--space-sm);
  padding: var(--space-sm);
}

.test-prompt span,
.memory-prompt span {
  color: var(--color-accent);
  font-family: var(--font-label);
  font-size: clamp(0.52rem, 1.6vw, var(--text-xs));
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.test-prompt strong {
  font-size: clamp(0.7rem, 2vw, var(--text-sm));
  line-height: 1.25;
}

.app-capture figcaption {
  margin: 0;
  padding: var(--space-sm) var(--space-md);
  color: var(--color-paper-3);
}

.app-capture--light {
  background: var(--color-paper-2);
}

.app-capture--light figcaption {
  color: var(--color-muted);
}

.precision-list {
  border-block-start: var(--rule-hair) solid var(--color-rule);
}

.precision-list div {
  display: grid;
  gap: var(--space-xs);
  padding-block: var(--space-lg);
  border-block-end: var(--rule-hair) solid var(--color-rule);
}

.precision-list dt {
  color: var(--color-coral);
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.precision-list dd {
  color: var(--color-ink);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.4;
}

.practice-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-md);
}

.practice-layout {
  display: grid;
  gap: var(--space-lg);
}

.memory-scene {
  overflow: hidden;
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-panel);
  background: var(--color-surface);
}

.memory-scene img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.memory-streak {
  inset: var(--space-md) var(--space-md) auto auto;
  background: var(--color-surface);
  color: var(--color-coral);
}

.memory-prompt {
  inset: auto var(--space-md) var(--space-md) var(--space-md);
  max-width: 24rem;
  padding: var(--space-md);
}

.memory-prompt strong {
  font-family: var(--font-display);
  font-size: clamp(var(--text-body), 3vw, var(--text-xl));
  line-height: 1.15;
}

.memory-prompt small {
  color: var(--color-paper-3);
  font-size: var(--text-xs);
}

.memory-scene figcaption {
  padding: var(--space-sm) var(--space-md);
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 600;
}

.practice-card {
  min-height: 15rem;
  padding: var(--space-lg);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-card);
}

.practice-card__dot {
  display: block;
  width: 1rem;
  height: 1rem;
  margin-block-end: var(--space-xl);
  border: 2px solid currentColor;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
}

.practice-card h4 {
  font-size: var(--text-2xl);
  letter-spacing: -0.035em;
}

.practice-card p {
  max-width: 46ch;
  margin-block-start: var(--space-md);
}

.practice-card--pear {
  background: var(--color-paper-2);
}

.practice-card--pear .practice-card__dot {
  background: var(--color-accent);
}

.practice-card--ink {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-paper);
}

.practice-card--ink p {
  color: var(--color-paper-3);
}

.practice-card--paper {
  background: var(--color-surface);
}

.language-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
  padding: var(--space-3xl) clamp(var(--space-md), 4vw, var(--space-2xl));
  background: var(--color-ink);
  color: var(--color-paper);
}

.language-band h2 {
  max-width: 19ch;
  font-size: clamp(var(--text-2xl), 5vw, var(--text-4xl));
  letter-spacing: -0.04em;
}

.language-band p:not(.language-band__sample) {
  max-width: 58ch;
  margin-block-start: var(--space-md);
}

.language-band__sample {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-self: center;
  gap: var(--space-xs);
  font-family: var(--font-display);
  font-size: clamp(var(--text-lg), 4vw, var(--text-3xl));
  font-weight: 700;
  letter-spacing: -0.03em;
}

.language-band__sample span,
.language-band__sample b {
  padding: var(--space-sm) var(--space-md);
  border: var(--rule-hair) solid currentColor;
  border-radius: var(--radius-pill);
  font-weight: inherit;
  text-align: center;
}

.language-band__sample span {
  color: var(--color-accent);
}

.language-band__sample b {
  background: var(--color-paper);
  color: var(--color-ink);
}

.release {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2xl);
  padding: var(--space-3xl) clamp(var(--space-md), 4vw, var(--space-2xl));
  background: var(--color-paper-2);
}

.release h2 {
  max-width: 17ch;
  font-size: clamp(var(--text-3xl), 6vw, var(--text-display-s));
  letter-spacing: -0.05em;
}

.release > div > p:last-child {
  max-width: 58ch;
  margin-block-start: var(--space-lg);
  color: var(--color-muted);
}

.store-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-sm);
  align-content: end;
}

.store-button {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  justify-content: center;
  min-height: 76px;
  padding: var(--space-sm) var(--space-lg);
  border: var(--rule-hair) solid var(--color-ink);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  color: var(--color-ink);
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

a.store-button:hover {
  background: var(--color-accent);
}

a.store-button:active {
  transform: translateY(1px);
}

.store-button[aria-disabled="true"] {
  cursor: not-allowed;
  border-style: dashed;
  background: var(--color-paper-2);
  opacity: 0.55;
}

.store-button span {
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 600;
  white-space: nowrap;
}

.store-button strong {
  font-size: var(--text-body);
  white-space: nowrap;
}

.site-footer {
  padding: var(--space-3xl) clamp(var(--space-md), 4vw, var(--space-2xl)) max(var(--space-xl), env(safe-area-inset-bottom));
  background: var(--color-ink);
  color: var(--color-paper);
}

.site-footer__statement {
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 7vw, var(--text-display));
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.site-footer__meta {
  display: grid;
  gap: var(--space-lg);
  margin-block-start: var(--space-2xl);
  padding-block-start: var(--space-lg);
  border-block-start: var(--rule-hair) solid var(--color-ink-2);
}

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

.site-footer__meta nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-lg);
}

.site-footer__meta nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--color-paper-3);
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
}

.site-footer__meta p {
  color: var(--color-paper-3);
  font-size: var(--text-xs);
}

.legal-header {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding-inline: clamp(var(--space-md), 4vw, var(--space-xl));
  border-block-end: var(--rule-hair) solid var(--color-rule);
}

.legal-header nav {
  display: flex;
  gap: var(--space-sm);
}

.legal-header nav a {
  display: none;
  align-items: center;
  min-height: 44px;
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
}

.legal-header nav a:last-child {
  display: inline-flex;
}

.legal-page {
  width: min(100%, 52rem);
  margin-inline: auto;
  padding: var(--space-2xl) clamp(var(--space-md), 4vw, var(--space-xl)) var(--space-3xl);
}

.legal-page__header {
  padding-block-end: var(--space-xl);
  border-block-end: var(--rule-stage) solid var(--color-ink);
}

.legal-page__label {
  margin-block-end: var(--space-sm);
  color: var(--color-cyan);
  font-family: var(--font-label);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legal-page__header h1 {
  max-width: 14ch;
  font-size: var(--text-display-s);
  letter-spacing: -0.05em;
}

.legal-page__header > p:last-child {
  max-width: 62ch;
  margin-block-start: var(--space-lg);
  color: var(--color-muted);
}

.legal-summary,
.deletion-card {
  margin-block: var(--space-xl);
  padding: var(--space-lg);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}

.legal-summary strong,
.deletion-card h2 {
  display: block;
  margin-block-end: var(--space-xs);
  color: var(--color-ink);
}

.legal-summary p,
.deletion-card p {
  color: var(--color-muted);
}

.legal-toc {
  margin-block: var(--space-xl);
  padding: var(--space-lg);
  border-radius: var(--radius-card);
  background: var(--color-paper-2);
}

.legal-toc h2 {
  margin-block-end: var(--space-sm);
  font-size: var(--text-body);
}

.legal-toc ol {
  margin: 0;
  padding-inline-start: var(--space-lg);
  columns: 1;
}

.legal-toc a {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  color: var(--color-muted);
}

.legal-section {
  scroll-margin-block-start: var(--space-lg);
  padding-block: var(--space-xl);
  border-block-end: var(--rule-hair) solid var(--color-rule);
}

.legal-section h2 {
  margin-block-end: var(--space-md);
  font-size: var(--text-xl);
  letter-spacing: -0.03em;
}

.legal-section h3 {
  margin-block: var(--space-lg) var(--space-xs);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.4;
}

.legal-section p,
.legal-section li {
  max-width: 72ch;
  color: var(--color-muted);
}

.legal-section p + p,
.legal-section p + ul,
.legal-section ul + p {
  margin-block-start: var(--space-md);
}

.legal-section ul,
.legal-section ol {
  display: grid;
  gap: var(--space-xs);
  padding-inline-start: var(--space-lg);
}

.legal-section a,
.deletion-card a {
  color: var(--color-cyan);
  font-weight: 700;
}

.deletion-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  margin-block-start: var(--space-lg);
  padding-inline: var(--space-lg);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-accent-ink) !important;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

.deletion-action:hover {
  background: var(--color-paper-3);
}

.deletion-action:active {
  transform: translateY(1px);
}

.contact-card {
  margin-block-start: var(--space-xl);
  padding: var(--space-lg);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-card);
  background: var(--color-paper-2);
}

.contact-card h2 {
  margin-block-end: var(--space-xs);
  font-size: var(--text-xl);
}

.contact-card a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 700;
  white-space: nowrap;
}

@media (min-width: 36rem) {
  .illustration-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .proof-label {
    display: block;
  }

  .proof-label--one {
    inset: 17% auto auto 0;
  }

  .proof-label--two {
    inset: 57% 0 auto auto;
  }

  .scene__pin {
    display: block;
  }

  .precision-list div {
    grid-template-columns: 7rem minmax(0, 1fr);
  }

  .practice-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .practice-card:last-child {
    grid-column: 1 / -1;
  }

  .store-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .store-button:first-child {
    grid-column: 1 / -1;
  }

  .legal-header nav a {
    display: inline-flex;
  }

  .legal-toc ol {
    columns: 2;
  }
}

@media (min-width: 48rem) {
  .site-header__nav {
    display: flex;
  }

  .journey-intro,
  .language-band,
  .release {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  }

  .stage__heading {
    grid-template-columns: minmax(0, 1fr);
  }

  .stage__number {
    position: static;
  }

  .stage__proof-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .practice-board {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .practice-card:last-child {
    grid-column: auto;
  }

  .site-footer__meta {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
  }

  .site-footer__meta nav {
    justify-content: center;
  }
}

@media (min-width: 64rem) {
  .hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    min-height: calc(100svh - 72px);
    padding: var(--space-xl) clamp(var(--space-xl), 5vw, var(--space-3xl)) var(--space-2xl);
  }

  .hero h1 {
    font-size: var(--text-display);
  }

  .journey-intro,
  .stage,
  .language-band,
  .release,
  .site-footer {
    padding-inline: clamp(var(--space-xl), 5vw, var(--space-3xl));
  }

  .scene img {
    max-height: 46rem;
  }

  .language-band {
    align-items: center;
  }

  .release {
    grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
    align-items: end;
  }
}

@media (max-width: 23.5rem) {
  .site-header .brand span {
    display: none;
  }
}

@media (hover: hover) and (pointer: fine) {
  .practice-card {
    transition: transform var(--dur-short) var(--ease-out);
  }

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

@media (pointer: coarse) {
  .button,
  .store-button,
  .deletion-action {
    min-height: 52px;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0ms !important;
  }
}