:root {
  --ink: #0b120f;
  --ink-soft: #14201a;
  --mint: #3be8a5;
  --mint-deep: #20bf83;
  --mint-pale: #dffbed;
  --orange: #ff8b55;
  --orange-pale: #ffe2d3;
  --cream: #f4f2e9;
  --paper: #faf9f4;
  --white: #ffffff;
  --muted: #66716b;
  --line: rgba(11, 18, 15, 0.12);
  --dark-line: rgba(255, 255, 255, 0.13);
  --shadow: 0 28px 80px rgba(5, 13, 9, 0.16);
  --radius-sm: 18px;
  --radius-md: 28px;
  --radius-lg: 42px;
  --shell: 1180px;
  --font-rounded: ui-rounded, "SF Pro Rounded", "Avenir Next", "Nunito Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 94px;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::selection {
  color: var(--ink);
  background: var(--mint);
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

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

button,
input,
textarea {
  font: inherit;
}

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

h1,
h2,
h3,
.brand,
.button,
.kicker,
.eyebrow {
  font-family: var(--font-rounded);
}

h1,
h2,
h3 {
  letter-spacing: -0.045em;
  line-height: 1.02;
}

h2 {
  margin-bottom: 24px;
  font-size: clamp(2.65rem, 5vw, 4.75rem);
}

h3 {
  margin-bottom: 14px;
  font-size: 1.55rem;
}

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--mint);
  color: var(--ink);
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-size: 1.35rem;
  font-weight: 850;
  letter-spacing: -0.045em;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 9px 22px rgba(59, 232, 165, 0.17);
}

.desktop-nav {
  display: flex;
  align-items: center;
  margin-left: auto;
  gap: clamp(20px, 3vw, 38px);
}

.desktop-nav a {
  position: relative;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.91rem;
  font-weight: 620;
  transition: color 160ms ease;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--mint);
  content: "";
  opacity: 0;
  transform: scaleX(0.6);
  transition: opacity 160ms ease, transform 160ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  color: var(--white);
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  opacity: 1;
  transform: scaleX(1);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 13px 23px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 820;
  letter-spacing: -0.02em;
  line-height: 1.05;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

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

.button:focus-visible,
.text-link:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 4px;
}

.button-small {
  min-height: 44px;
  padding: 10px 19px;
  font-size: 0.9rem;
}

.button-ghost {
  margin-left: 2px;
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--white);
  background: rgba(255, 255, 255, 0.055);
  backdrop-filter: blur(10px);
}

.button-ghost:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.1);
}

.button-primary {
  min-width: 204px;
  color: var(--ink);
  background: var(--mint);
  box-shadow: 0 16px 38px rgba(59, 232, 165, 0.2);
}

.button-primary:hover {
  background: #65efb8;
  box-shadow: 0 18px 46px rgba(59, 232, 165, 0.28);
}

.button-primary svg {
  width: 24px;
  height: 29px;
  margin-right: 11px;
  fill: currentColor;
}

.button-primary span {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  font-size: 1.05rem;
}

.button-primary small {
  margin-bottom: 3px;
  font-size: 0.6rem;
  font-weight: 720;
  letter-spacing: 0;
}

.button-disabled {
  cursor: default;
}

.button-disabled:hover {
  transform: none;
}

.button-dark {
  flex-shrink: 0;
  color: var(--white);
  background: var(--ink);
}

.button-dark:hover {
  background: #1b2a23;
}

.button-dark span {
  margin-left: 13px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-family: var(--font-rounded);
  font-weight: 780;
  line-height: 1.2;
}

.text-link span {
  color: var(--mint);
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translateX(3px);
}

.text-link-light {
  color: var(--white);
}

.hero {
  position: relative;
  min-height: 860px;
  padding-top: 154px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 86% 24%, rgba(59, 232, 165, 0.09), transparent 26%),
    linear-gradient(145deg, #0b120f 0%, #0a110e 58%, #101d17 100%);
}

.hero::before {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  content: "";
  opacity: 0.45;
  mask-image: linear-gradient(to bottom, black 15%, transparent 82%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(5px);
  pointer-events: none;
}

.hero-glow-one {
  top: 90px;
  right: -140px;
  width: 480px;
  height: 480px;
  border: 1px solid rgba(59, 232, 165, 0.1);
}

.hero-glow-two {
  right: 30px;
  bottom: 90px;
  width: 160px;
  height: 160px;
  background: rgba(255, 139, 85, 0.07);
  filter: blur(40px);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(390px, 0.95fr);
  align-items: center;
  gap: 70px;
}

.hero-copy {
  max-width: 660px;
  padding: 36px 0 92px;
}

.eyebrow,
.kicker {
  margin-bottom: 22px;
  color: var(--mint-deep);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--mint);
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 6px rgba(59, 232, 165, 0.1);
}

.kicker-dark {
  color: var(--mint);
}

.hero h1 {
  max-width: 720px;
  margin-bottom: 28px;
  font-size: clamp(4.2rem, 7.3vw, 7rem);
  font-weight: 880;
}

.hero h1 span {
  color: var(--mint);
}

.hero-lede {
  max-width: 600px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.7);
  font-size: clamp(1.08rem, 1.8vw, 1.28rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  margin: 33px 0 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.54);
  font-size: 0.78rem;
  list-style: none;
}

.hero-trust li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-trust span {
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border: 1px solid rgba(59, 232, 165, 0.28);
  border-radius: 50%;
  color: var(--mint);
  font-size: 0.64rem;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  min-height: 610px;
  padding-top: 4px;
}

.orbit {
  position: absolute;
  top: 51%;
  left: 50%;
  border: 1px solid rgba(59, 232, 165, 0.12);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbit-one {
  width: 490px;
  height: 490px;
}

.orbit-two {
  width: 370px;
  height: 370px;
  border-color: rgba(255, 255, 255, 0.07);
}

.phone {
  position: relative;
  overflow: hidden;
  border: 7px solid #020504;
  border-radius: 44px;
  background: #08100c;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.48), 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.phone::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.09);
  content: "";
  pointer-events: none;
}

.phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.phone-hardware {
  position: absolute;
  z-index: 2;
  top: 10px;
  left: 50%;
  width: 31%;
  height: 24px;
  border-radius: 15px;
  background: #020504;
  transform: translateX(-50%);
}

.phone-hero {
  z-index: 2;
  width: 286px;
  height: 618px;
  transform: rotate(3.2deg);
}

.float-card {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  min-width: 205px;
  padding: 13px 16px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 18px;
  color: var(--white);
  background: rgba(23, 35, 29, 0.88);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

.float-card span:last-child {
  display: flex;
  flex-direction: column;
}

.float-card strong {
  font-family: var(--font-rounded);
  font-size: 0.85rem;
  letter-spacing: -0.02em;
}

.float-card small {
  margin-top: 1px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.66rem;
}

.float-icon {
  display: grid;
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  margin-right: 11px;
  place-items: center;
  border-radius: 11px;
  color: var(--ink);
  font-family: var(--font-rounded);
  font-size: 1.2rem;
  font-weight: 900;
}

.float-icon-mint {
  background: var(--mint);
}

.float-icon-orange {
  background: var(--orange);
}

.float-earned {
  top: 90px;
  left: -3px;
  transform: rotate(-4deg);
}

.float-streak {
  right: -30px;
  bottom: 98px;
  transform: rotate(3deg);
}

.principle-strip {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 92px;
  gap: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.43);
  font-family: var(--font-rounded);
  font-size: 0.75rem;
  font-weight: 740;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.principle-strip i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--mint);
  opacity: 0.75;
}

.section {
  padding: 124px 0;
}

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

.section-heading {
  margin-bottom: 60px;
}

.section-heading.centered {
  max-width: 820px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section-heading > p:last-child {
  max-width: 680px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 1.08rem;
}

.section-heading h2 {
  color: var(--ink);
}

.split-heading {
  display: grid;
  grid-template-columns: 1.1fr 0.8fr;
  align-items: end;
  gap: 80px;
}

.split-heading h2,
.split-heading > p {
  margin-bottom: 0;
}

.split-heading > p {
  padding-bottom: 10px;
  color: var(--muted);
  font-size: 1.08rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.step-card {
  min-height: 310px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 22px 48px rgba(11, 18, 15, 0.08);
}

.step-card.featured {
  border-color: transparent;
  background: var(--mint);
  box-shadow: 0 20px 50px rgba(36, 180, 125, 0.17);
  transform: translateY(-10px);
}

.step-card.featured:hover {
  transform: translateY(-15px);
}

.language-feature {
  overflow: hidden;
  background: var(--orange-pale);
}

.language-feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.78fr);
  align-items: center;
  gap: clamp(44px, 8vw, 110px);
}

.language-feature-copy {
  max-width: 650px;
}

.language-feature-copy h2 {
  margin-bottom: 25px;
}

.language-feature-copy h2 span {
  color: var(--mint-deep);
}

.language-feature-copy > p:not(.kicker) {
  max-width: 600px;
  margin-bottom: 33px;
  color: rgba(11, 18, 15, 0.67);
  font-size: 1.08rem;
}

.language-proof-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(11, 18, 15, 0.16);
  border-bottom: 1px solid rgba(11, 18, 15, 0.16);
}

.language-proof-list span {
  display: flex;
  flex-direction: column;
  min-height: 100px;
  padding: 17px 18px 17px 0;
}

.language-proof-list span + span {
  padding-left: 18px;
  border-left: 1px solid rgba(11, 18, 15, 0.16);
}

.language-proof-list strong {
  margin-bottom: 6px;
  color: var(--ink);
  font-family: var(--font-rounded);
  font-size: 0.9rem;
}

.language-proof-list small {
  color: rgba(11, 18, 15, 0.57);
  font-size: 0.72rem;
  line-height: 1.35;
}

.language-preview {
  position: relative;
  padding: 30px;
  border: 1px solid rgba(11, 18, 15, 0.1);
  border-radius: var(--radius-lg);
  color: var(--white);
  background: var(--ink);
  box-shadow: 0 28px 65px rgba(11, 18, 15, 0.2);
  transform: rotate(2deg);
}

.language-preview::before {
  position: absolute;
  top: 15px;
  left: 50%;
  width: 74px;
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  content: "";
  transform: translateX(-50%);
}

.language-preview-top,
.language-preview-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.56);
  font-family: var(--font-rounded);
  font-size: 0.7rem;
  font-weight: 750;
}

.language-preview-top {
  padding-top: 9px;
}

.language-progress {
  color: var(--mint);
}

.language-prompt {
  margin: 70px 0 20px;
  color: var(--mint);
  font-family: var(--font-rounded);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.language-word {
  display: block;
  margin-bottom: 31px;
  color: var(--white);
  font-family: var(--font-rounded);
  font-size: clamp(2.4rem, 5vw, 4rem);
  letter-spacing: -0.06em;
  line-height: 1;
}

.language-options {
  display: grid;
  gap: 9px;
}

.language-options span {
  padding: 13px 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 13px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.84rem;
}

.language-options .is-correct {
  border-color: var(--mint);
  color: var(--ink);
  background: var(--mint);
}

.language-preview-foot {
  margin-top: 22px;
  padding-top: 17px;
  border-top: 1px solid var(--dark-line);
}

.language-preview-foot span:last-child {
  color: var(--orange);
}

.step-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 76px;
}

.step-number {
  color: var(--muted);
  font-family: var(--font-rounded);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.1em;
}

.featured .step-number {
  color: rgba(11, 18, 15, 0.48);
}

.step-symbol {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border-radius: 16px;
  color: var(--mint-deep);
  background: var(--mint-pale);
  font-family: var(--font-rounded);
  font-size: 1.65rem;
  font-weight: 800;
}

.featured .step-symbol {
  color: var(--white);
  background: var(--ink);
}

.step-card h3 {
  font-size: 1.6rem;
}

.step-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.step-card.featured p {
  color: rgba(11, 18, 15, 0.68);
}

.movement-section {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: #101a15;
}

.movement-section::after {
  position: absolute;
  top: -130px;
  right: -130px;
  width: 390px;
  height: 390px;
  border: 1px solid rgba(59, 232, 165, 0.1);
  border-radius: 50%;
  content: "";
}

.movement-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  align-items: center;
  gap: clamp(55px, 8vw, 110px);
}

.movement-photo-wrap {
  position: relative;
  min-height: 570px;
}

.movement-photo-wrap::before {
  position: absolute;
  z-index: 0;
  top: -18px;
  left: -18px;
  width: 180px;
  height: 180px;
  border-top: 2px solid var(--mint);
  border-left: 2px solid var(--mint);
  border-radius: 32px 0 0;
  content: "";
  opacity: 0.55;
}

.movement-photo-wrap img {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 34px;
  object-fit: cover;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.3);
}

.photo-tag {
  position: absolute;
  z-index: 3;
  right: -24px;
  bottom: 38px;
  padding: 13px 18px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 999px;
  color: var(--ink);
  background: var(--mint);
  font-family: var(--font-rounded);
  font-size: 0.78rem;
  font-weight: 850;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
  transform: rotate(-3deg);
}

.photo-tag span {
  margin-right: 8px;
  color: var(--orange);
}

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

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

.movement-copy > p:not(.kicker) {
  max-width: 510px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 1.08rem;
}

.mini-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  max-width: 470px;
  margin: 42px 0 36px;
  border-top: 1px solid var(--dark-line);
  border-bottom: 1px solid var(--dark-line);
}

.mini-stat-grid div {
  display: flex;
  align-items: center;
  min-height: 114px;
  gap: 16px;
}

.mini-stat-grid div:first-child {
  border-right: 1px solid var(--dark-line);
}

.mini-stat-grid strong {
  color: var(--mint);
  font-family: var(--font-rounded);
  font-size: 2.5rem;
  line-height: 1;
}

.mini-stat-grid span {
  max-width: 120px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.75rem;
  line-height: 1.35;
}

.earn-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.earn-card {
  min-height: 390px;
  padding: 28px;
  border-radius: var(--radius-md);
  transition: transform 190ms ease;
}

.earn-card:hover {
  transform: translateY(-6px) rotate(-0.5deg);
}

.earn-card:nth-child(even):hover {
  transform: translateY(-6px) rotate(0.5deg);
}

.earn-mint {
  background: var(--mint-pale);
}

.earn-orange {
  background: var(--orange-pale);
}

.earn-deep {
  color: var(--white);
  background: var(--ink-soft);
}

.earn-cream {
  background: #eae8dc;
}

.earn-language {
  grid-column: 1 / -1;
  min-height: 250px;
  color: var(--white);
  background: linear-gradient(120deg, #123c2f, #0b120f);
}

.earn-language .earn-icon {
  margin-bottom: 32px;
  border-color: rgba(59, 232, 165, 0.28);
  color: var(--mint);
  background: rgba(59, 232, 165, 0.12);
}

.earn-language .earn-label {
  color: rgba(255, 255, 255, 0.52);
}

.earn-language p {
  max-width: 640px;
  color: rgba(255, 255, 255, 0.68);
}

.earn-icon {
  display: grid;
  width: 72px;
  height: 72px;
  margin-bottom: 78px;
  place-items: center;
  border: 1px solid rgba(11, 18, 15, 0.09);
  border-radius: 22px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.52);
  font-family: var(--font-rounded);
  font-size: 1.45rem;
  font-weight: 900;
}

.earn-deep .earn-icon {
  border-color: var(--dark-line);
  color: var(--mint);
  background: rgba(255, 255, 255, 0.07);
}

.earn-icon svg {
  width: 45px;
  height: 45px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.4;
}

.earn-label {
  display: inline-block;
  margin-bottom: 12px;
  color: rgba(11, 18, 15, 0.5);
  font-family: var(--font-rounded);
  font-size: 0.66rem;
  font-weight: 850;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.earn-deep .earn-label {
  color: rgba(255, 255, 255, 0.46);
}

.earn-card h3 {
  font-size: 1.6rem;
}

.earn-card p {
  margin: 0;
  color: rgba(11, 18, 15, 0.63);
  font-size: 0.89rem;
  line-height: 1.55;
}

.earn-deep p {
  color: rgba(255, 255, 255, 0.6);
}

.app-section {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 50% 52%, rgba(59, 232, 165, 0.1), transparent 31%),
    var(--ink);
}

.app-section::before {
  position: absolute;
  top: 290px;
  left: 50%;
  width: 900px;
  height: 900px;
  border: 1px solid rgba(59, 232, 165, 0.07);
  border-radius: 50%;
  content: "";
  transform: translateX(-50%);
}

.section-heading-dark h2 {
  color: var(--white);
}

.section-heading-dark > p:last-child {
  color: rgba(255, 255, 255, 0.56);
}

.screens-stage {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: end;
  max-width: 930px;
  margin: 88px auto 70px;
  gap: 60px;
}

.screen-column {
  min-width: 0;
}

.screen-side {
  transform: translateY(34px);
}

.screen-center {
  z-index: 2;
  transform: scale(1.1);
}

.phone-gallery {
  aspect-ratio: 1206 / 2622;
  width: 100%;
  border-width: 6px;
  border-radius: 38px;
}

.phone-gallery .phone-hardware {
  top: 8px;
  height: 20px;
}

.screen-caption {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 25px;
  gap: 10px;
  font-family: var(--font-rounded);
  font-size: 0.83rem;
}

.screen-caption span {
  color: var(--mint);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
}

.feature-row {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 94px;
  border-top: 1px solid var(--dark-line);
  border-bottom: 1px solid var(--dark-line);
}

.feature-item {
  display: flex;
  align-items: center;
  min-height: 125px;
  padding: 0 30px;
  gap: 16px;
}

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

.feature-item > span {
  display: grid;
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 13px;
  color: var(--ink);
  background: var(--mint);
  font-family: var(--font-rounded);
  font-size: 1.15rem;
  font-weight: 900;
}

.feature-item div {
  display: flex;
  flex-direction: column;
}

.feature-item strong {
  font-family: var(--font-rounded);
  font-size: 0.95rem;
}

.feature-item small {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.7rem;
}

.privacy-pitch {
  padding-top: 110px;
  padding-bottom: 110px;
}

.privacy-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: 54px 60px;
  gap: 40px;
  border-radius: var(--radius-lg);
  background: var(--mint);
  box-shadow: 0 26px 70px rgba(36, 180, 125, 0.14);
}

.privacy-mark {
  display: grid;
  width: 94px;
  height: 94px;
  place-items: center;
  border-radius: 28px;
  color: var(--mint);
  background: var(--ink);
  transform: rotate(-4deg);
}

.privacy-mark svg {
  width: 54px;
  height: 54px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.5;
}

.privacy-copy .kicker {
  margin-bottom: 13px;
  color: rgba(11, 18, 15, 0.58);
}

.privacy-copy h2 {
  margin-bottom: 15px;
  font-size: clamp(2.2rem, 4vw, 3.55rem);
}

.privacy-copy p:last-child {
  max-width: 600px;
  margin-bottom: 0;
  color: rgba(11, 18, 15, 0.66);
  font-size: 0.92rem;
}

.faq-section {
  color: var(--white);
  background: #111b16;
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(70px, 10vw, 140px);
}

.faq-intro {
  position: sticky;
  top: 120px;
  align-self: start;
}

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

.faq-intro p:not(.kicker) {
  margin-bottom: 31px;
  color: rgba(255, 255, 255, 0.55);
}

.faq-list {
  border-top: 1px solid var(--dark-line);
}

.faq-list details {
  border-bottom: 1px solid var(--dark-line);
}

.faq-list summary {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 90px;
  padding: 22px 56px 22px 0;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-rounded);
  font-size: 1.14rem;
  font-weight: 750;
  letter-spacing: -0.02em;
  list-style: none;
}

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

.faq-list summary span,
.faq-list summary span::after {
  position: absolute;
  top: 50%;
  right: 7px;
  width: 17px;
  height: 2px;
  border-radius: 2px;
  background: var(--mint);
  content: "";
  transform: translateY(-50%);
  transition: transform 180ms ease;
}

.faq-list summary span::after {
  top: 1px;
  right: 0;
  transform: rotate(90deg);
}

.faq-list details[open] summary span::after {
  transform: rotate(0);
}

.faq-list details p {
  max-width: 650px;
  margin: -5px 50px 29px 0;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.93rem;
}

.cta-section {
  position: relative;
  padding: 122px 0 128px;
  overflow: hidden;
  color: var(--white);
  text-align: center;
  background: #0b120f;
}

.cta-section::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 640px;
  height: 640px;
  border: 1px solid rgba(59, 232, 165, 0.08);
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -50%);
}

.cta-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
}

.cta-orb-one {
  top: 26%;
  left: 10%;
  width: 130px;
  height: 130px;
  border: 1px solid rgba(255, 139, 85, 0.13);
}

.cta-orb-two {
  right: 7%;
  bottom: 17%;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(59, 232, 165, 0.1);
}

.cta-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta-icon {
  width: 108px;
  height: 108px;
  margin-bottom: 32px;
  border-radius: 28px;
  box-shadow: 0 24px 65px rgba(59, 232, 165, 0.22);
  transform: rotate(-3deg);
}

.cta-section .kicker {
  margin-bottom: 18px;
}

.cta-section h2 {
  margin-bottom: 20px;
  color: var(--white);
  font-size: clamp(3.1rem, 6vw, 5.8rem);
}

.cta-section > .shell > p:not(.kicker) {
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.56);
}

.site-footer {
  color: var(--white);
  background: #080d0b;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr auto;
  padding-top: 74px;
  padding-bottom: 67px;
  gap: 80px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
  margin: 23px 0 0;
  color: rgba(255, 255, 255, 0.46);
  font-size: 0.87rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 80px;
}

.footer-links div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 11px;
}

.footer-links strong {
  margin-bottom: 5px;
  color: rgba(255, 255, 255, 0.35);
  font-family: var(--font-rounded);
  font-size: 0.67rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.84rem;
}

.footer-links a:hover {
  color: var(--mint);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
  color: rgba(255, 255, 255, 0.33);
  font-size: 0.7rem;
}

/* Legal and support pages */
.inner-page {
  color: var(--white);
  background: var(--ink);
}

.inner-page .site-header {
  position: relative;
}

.inner-hero {
  position: relative;
  padding: 110px 0 86px;
  overflow: hidden;
  text-align: center;
  background: radial-gradient(circle at 50% 0, rgba(59, 232, 165, 0.11), transparent 42%);
}

.inner-hero::after {
  position: absolute;
  top: -260px;
  left: 50%;
  width: 720px;
  height: 720px;
  border: 1px solid rgba(59, 232, 165, 0.07);
  border-radius: 50%;
  content: "";
  transform: translateX(-50%);
}

.inner-hero .shell {
  position: relative;
  z-index: 1;
}

.inner-hero .kicker {
  margin-bottom: 17px;
}

.inner-hero h1 {
  max-width: 850px;
  margin: 0 auto 22px;
  font-size: clamp(3.3rem, 7vw, 6rem);
}

.inner-hero p:last-child {
  max-width: 650px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.58);
  font-size: 1.05rem;
}

.document-section {
  padding: 92px 0 120px;
  color: var(--ink);
  background: var(--paper);
}

.document-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 760px);
  justify-content: center;
  gap: 85px;
}

.document-aside {
  align-self: start;
}

.document-aside-inner {
  position: sticky;
  top: 30px;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--white);
}

.document-aside strong {
  display: block;
  margin-bottom: 15px;
  font-family: var(--font-rounded);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.document-aside nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.document-aside a {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.document-aside a:hover {
  color: var(--mint-deep);
}

.document-card {
  padding: clamp(30px, 5vw, 66px);
  border: 1px solid var(--line);
  border-radius: 34px;
  background: var(--white);
  box-shadow: 0 24px 65px rgba(11, 18, 15, 0.06);
}

.document-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 49px;
  padding-bottom: 25px;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.76rem;
}

.document-meta span:first-child {
  color: var(--mint-deep);
  font-family: var(--font-rounded);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.document-card section {
  scroll-margin-top: 35px;
}

.document-card section + section {
  margin-top: 48px;
  padding-top: 47px;
  border-top: 1px solid var(--line);
}

.document-card h2 {
  margin-bottom: 18px;
  font-size: clamp(1.8rem, 3vw, 2.45rem);
  letter-spacing: -0.035em;
}

.document-card h3 {
  margin: 27px 0 10px;
  font-size: 1.08rem;
  letter-spacing: -0.025em;
}

.document-card p,
.document-card li {
  color: #4c5751;
  font-size: 0.94rem;
}

.document-card p:last-child {
  margin-bottom: 0;
}

.document-card ul {
  margin: 18px 0 0;
  padding-left: 21px;
}

.document-card li + li {
  margin-top: 9px;
}

.document-card a {
  color: #087c52;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(8, 124, 82, 0.3);
  text-underline-offset: 3px;
}

.callout {
  margin: 28px 0;
  padding: 22px 24px;
  border-left: 4px solid var(--mint-deep);
  border-radius: 0 16px 16px 0;
  background: var(--mint-pale);
}

.callout strong {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-rounded);
}

.callout p {
  margin-bottom: 0;
  color: #315044;
  font-size: 0.88rem;
}

.placeholder-notice {
  margin-bottom: 35px;
  padding: 19px 22px;
  border: 1px dashed #c55a28;
  border-radius: 16px;
  color: #743417;
  background: var(--orange-pale);
  font-size: 0.86rem;
}

.placeholder-notice strong {
  font-family: var(--font-rounded);
}

.placeholder {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 5px;
  color: #743417;
  background: var(--orange-pale);
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 0.86em;
  font-weight: 700;
}

.support-section {
  padding: 92px 0 120px;
  color: var(--ink);
  background: var(--paper);
}

.support-grid {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: start;
  gap: 60px;
}

.support-intro {
  position: sticky;
  top: 30px;
}

.support-intro h2 {
  margin-bottom: 22px;
  font-size: clamp(2.3rem, 4vw, 3.9rem);
}

.support-intro > p {
  max-width: 430px;
  color: var(--muted);
}

.contact-card {
  margin-top: 30px;
  padding: 27px;
  border-radius: 22px;
  color: var(--white);
  background: var(--ink);
}

.contact-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--mint);
  font-family: var(--font-rounded);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-card a {
  display: inline-block;
  max-width: 100%;
  overflow-wrap: anywhere;
  font-family: var(--font-rounded);
  font-size: 0.95rem;
  font-weight: 750;
}

.contact-card small {
  display: block;
  margin-top: 9px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.69rem;
  line-height: 1.45;
}

.support-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.support-card {
  padding: 32px 34px;
  border: 1px solid var(--line);
  border-radius: 25px;
  background: var(--white);
}

.support-card h3 {
  margin-bottom: 12px;
  font-size: 1.4rem;
}

.support-card p,
.support-card li {
  color: var(--muted);
  font-size: 0.91rem;
}

.support-card p:last-child,
.support-card ul:last-child,
.support-card ol:last-child {
  margin-bottom: 0;
}

.support-card ol,
.support-card ul {
  padding-left: 21px;
}

.support-card li + li {
  margin-top: 8px;
}

.support-card code {
  padding: 2px 6px;
  border-radius: 5px;
  color: #385046;
  background: #edf1ee;
  font-size: 0.84em;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  margin-bottom: 15px;
  padding: 7px 11px;
  gap: 7px;
  border-radius: 999px;
  color: #087c52;
  background: var(--mint-pale);
  font-family: var(--font-rounded);
  font-size: 0.67rem;
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.status-pill::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint-deep);
  content: "";
}

@media (max-width: 1050px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) 390px;
    gap: 24px;
  }

  .hero h1 {
    font-size: clamp(4rem, 8vw, 5.7rem);
  }

  .float-earned {
    left: -18px;
  }

  .float-streak {
    right: -18px;
  }

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

  .earn-card {
    min-height: 330px;
  }

  .earn-icon {
    margin-bottom: 45px;
  }

  .privacy-card {
    grid-template-columns: auto 1fr;
  }

  .privacy-card .button {
    grid-column: 2;
    justify-self: start;
  }
}

@media (max-width: 820px) {
  .shell {
    width: min(calc(100% - 36px), var(--shell));
  }

  .desktop-nav {
    display: none;
  }

  .nav-wrap .button {
    margin-left: auto;
  }

  .hero {
    padding-top: 134px;
  }

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

  .hero-copy {
    max-width: 700px;
    padding-bottom: 34px;
    text-align: center;
  }

  .eyebrow,
  .hero-actions,
  .hero-trust {
    justify-content: center;
  }

  .hero-lede {
    margin-right: auto;
    margin-left: auto;
  }

  .hero-visual {
    min-height: 590px;
  }

  .phone-hero {
    height: 575px;
  }

  .float-earned {
    left: 12%;
  }

  .float-streak {
    right: 9%;
  }

  .section {
    padding: 92px 0;
  }

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

  .step-card,
  .step-card.featured {
    min-height: 0;
    transform: none;
  }

  .step-card.featured:hover {
    transform: translateY(-5px);
  }

  .step-top {
    margin-bottom: 40px;
  }

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

  .language-feature-grid {
    grid-template-columns: 1fr;
  }

  .language-feature-copy {
    max-width: 700px;
  }

  .movement-photo-wrap {
    min-height: 500px;
  }

  .movement-copy {
    max-width: 620px;
  }

  .split-heading {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .screens-stage {
    gap: 26px;
  }

  .screen-center {
    transform: scale(1.05);
  }

  .screen-side {
    transform: translateY(22px);
  }

  .feature-row {
    grid-template-columns: 1fr;
  }

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

  .privacy-card {
    grid-template-columns: 1fr;
    padding: 45px;
  }

  .privacy-card .button {
    grid-column: 1;
  }

  .faq-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .faq-intro {
    position: static;
  }

  .document-layout {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .document-aside-inner {
    position: static;
  }

  .document-aside nav {
    flex-flow: row wrap;
    gap: 8px 18px;
  }

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

  .support-intro {
    position: static;
  }
}

@media (max-width: 600px) {
  .shell {
    width: min(calc(100% - 28px), var(--shell));
  }

  .site-header .brand span {
    font-size: 1.15rem;
  }

  .brand img {
    width: 38px;
    height: 38px;
  }

  .nav-wrap {
    min-height: 72px;
  }

  .nav-wrap .button-small {
    min-height: 40px;
    padding: 8px 14px;
    font-size: 0.78rem;
  }

  .hero {
    min-height: auto;
    padding-top: 110px;
  }

  .hero-copy {
    padding-top: 20px;
  }

  .hero h1 {
    font-size: clamp(3.35rem, 16vw, 4.6rem);
  }

  .hero-lede {
    font-size: 1rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 21px;
  }

  .hero-trust {
    flex-direction: column;
    align-items: center;
  }

  .hero-visual {
    min-height: 515px;
    margin-top: 10px;
  }

  .phone-hero {
    width: 220px;
    height: 476px;
    border-width: 6px;
    border-radius: 36px;
  }

  .phone-hardware {
    height: 18px;
  }

  .orbit-one {
    width: 360px;
    height: 360px;
  }

  .orbit-two {
    width: 270px;
    height: 270px;
  }

  .float-card {
    min-width: 0;
    padding: 10px 12px;
  }

  .float-card strong {
    font-size: 0.73rem;
  }

  .float-card small {
    font-size: 0.57rem;
  }

  .float-icon {
    flex-basis: 30px;
    width: 30px;
    height: 30px;
    margin-right: 8px;
    border-radius: 9px;
  }

  .float-earned {
    top: 83px;
    left: -4px;
  }

  .float-streak {
    right: -6px;
    bottom: 85px;
  }

  .principle-strip {
    min-height: 76px;
    gap: 10px;
    font-size: 0.57rem;
    letter-spacing: 0.04em;
  }

  .section {
    padding: 76px 0;
  }

  .section-heading {
    margin-bottom: 42px;
  }

  h2 {
    font-size: clamp(2.35rem, 12vw, 3.3rem);
  }

  .step-card {
    padding: 27px;
  }

  .movement-photo-wrap {
    min-height: 390px;
  }

  .photo-tag {
    right: -4px;
    bottom: 22px;
  }

  .mini-stat-grid {
    grid-template-columns: 1fr;
  }

  .mini-stat-grid div:first-child {
    border-right: 0;
    border-bottom: 1px solid var(--dark-line);
  }

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

  .language-proof-list {
    grid-template-columns: 1fr;
  }

  .language-proof-list span {
    min-height: 0;
    padding: 16px 0;
  }

  .language-proof-list span + span {
    padding-left: 0;
    border-top: 1px solid rgba(11, 18, 15, 0.16);
    border-left: 0;
  }

  .language-preview {
    transform: none;
  }

  .earn-card {
    min-height: 300px;
  }

  .earn-language {
    grid-column: auto;
  }

  .earn-icon {
    margin-bottom: 36px;
  }

  .screens-stage {
    display: flex;
    margin: 55px -14px 40px;
    padding: 0 24px 22px;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .screens-stage::-webkit-scrollbar {
    display: none;
  }

  .screen-column,
  .screen-center,
  .screen-side {
    flex: 0 0 72vw;
    max-width: 290px;
    scroll-snap-align: center;
    transform: none;
  }

  .feature-row {
    margin-top: 50px;
  }

  .feature-item {
    min-height: 110px;
    padding: 0 17px;
  }

  .privacy-card {
    padding: 32px 27px;
    gap: 28px;
    border-radius: 30px;
  }

  .privacy-mark {
    width: 78px;
    height: 78px;
  }

  .privacy-mark svg {
    width: 44px;
    height: 44px;
  }

  .privacy-card .button {
    width: 100%;
    font-size: 0.87rem;
  }

  .faq-list summary {
    min-height: 80px;
    padding-right: 42px;
    font-size: 1rem;
  }

  .faq-list details p {
    margin-right: 0;
  }

  .cta-section {
    padding: 90px 0;
  }

  .cta-section h2 {
    font-size: clamp(2.8rem, 14vw, 4rem);
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .footer-links {
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 4px;
  }

  .inner-hero {
    padding: 80px 0 66px;
  }

  .inner-hero h1 {
    font-size: clamp(3rem, 15vw, 4.3rem);
  }

  .document-section,
  .support-section {
    padding: 62px 0 80px;
  }

  .document-card {
    padding: 29px 23px;
    border-radius: 25px;
  }

  .document-meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .support-card {
    padding: 27px 24px;
  }
}

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

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