:root {
  color-scheme: light;
  --color-duo-green: #58cc02;
  --color-duo-green-dark: #46a302;
  --color-sky-blue: #1cb0f6;
  --color-duo-green-light: #d7ffb8;
  --color-sunshine-yellow: #ffc700;
  --color-grape-soda: #a570ff;
  --color-bubblegum-pink: #cc348d;
  --color-snow-white: #ffffff;
  --color-cloud-gray: #e5e5e5;
  --color-silver: #afafaf;
  --color-graphite: #777777;
  --color-charcoal: #4b4b4b;
  --color-almost-black: #3c3c3c;
  --color-danger: #ff4b4b;
  --color-mist: #f7f9f4;
  --font-feather: "Fredoka One", "Baloo 2", ui-rounded, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-din-round: "Nunito Sans", "Varela Round", ui-rounded, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --spacing-4: 4px;
  --spacing-8: 8px;
  --spacing-12: 12px;
  --spacing-16: 16px;
  --spacing-24: 24px;
  --spacing-32: 32px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-pill: 999px;
  --shadow-pop: 0 4px 0;
  --page-max-width: 480px;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  overflow: hidden;
}

body {
  background: var(--color-snow-white);
  color: var(--color-almost-black);
  font-family: var(--font-din-round);
  font-size: 15px;
  line-height: 1.4;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
}

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

a {
  color: var(--color-sky-blue);
  text-decoration: none;
}

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

.app-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  height: 100svh;
  overflow: hidden;
}

/* ---------- Header ---------- */
.site-header {
  align-items: center;
  background: var(--color-snow-white);
  display: flex;
  gap: var(--spacing-12);
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--page-max-width);
  padding: var(--spacing-12) var(--spacing-16);
  width: 100%;
}

.brand-mark {
  color: var(--color-duo-green);
  font-family: var(--font-feather);
  font-size: 20px;
  font-weight: 700;
}

.session-chip {
  align-items: center;
  background: var(--color-mist);
  border-radius: var(--radius-pill);
  color: var(--color-charcoal);
  display: flex;
  font-weight: 800;
  gap: 6px;
  padding: 7px var(--spacing-12);
}

.session-chip strong {
  font-size: 14px;
  white-space: nowrap;
}

/* ---------- Stage / flow ---------- */
.stage {
  display: grid;
  min-height: 0;
  overflow: hidden;
}

.order-flow {
  display: flex;
  flex-direction: column;
  height: 100%;
  margin: 0 auto;
  max-width: var(--page-max-width);
  min-height: 0;
  padding: 0 var(--spacing-16) var(--spacing-16);
  width: 100%;
}

.eyebrow {
  color: var(--color-duo-green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

/* ---------- Intro ---------- */
.intro {
  align-content: center;
  display: grid;
  flex: 1;
  gap: var(--spacing-16);
  justify-items: center;
  min-height: 0;
  text-align: center;
}

.intro[hidden] {
  display: none;
}

.intro-title {
  color: var(--color-duo-green);
  font-family: var(--font-feather);
  font-size: clamp(30px, 8.5vw, 46px);
  font-weight: 700;
  line-height: 1.08;
}

.intro-lede {
  color: var(--color-charcoal);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.35;
  max-width: 360px;
}

.intro-poster {
  width: 100%;
}

.signal {
  background: var(--color-mist);
  border-radius: var(--radius-lg);
  display: block;
  height: 132px;
  width: 100%;
}

.intro-points {
  display: grid;
  gap: var(--spacing-8);
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
}

.intro-points li {
  align-items: center;
  color: var(--color-charcoal);
  display: flex;
  font-size: 15px;
  font-weight: 700;
  gap: var(--spacing-12);
  justify-content: flex-start;
  text-align: left;
}

.intro-points span {
  font-size: 20px;
  width: 26px;
}

.intro-cta {
  margin-top: var(--spacing-4);
  width: 100%;
}

.intro-foot {
  color: var(--color-silver);
  font-size: 13px;
  font-weight: 700;
}

/* ---------- Wizard ---------- */
.wizard-panel {
  display: grid;
  flex: 1;
  gap: var(--spacing-16);
  grid-template-rows: auto auto minmax(0, 1fr) auto auto;
  min-height: 0;
  overflow: hidden;
  padding: var(--spacing-12) 0 0;
}

.wizard-panel[hidden] {
  display: none;
}

.wizard-topline {
  align-items: center;
  display: grid;
  gap: var(--spacing-12);
  grid-template-columns: auto 1fr;
}

.step-back {
  align-items: center;
  background: var(--color-mist);
  border-radius: var(--radius-pill);
  color: var(--color-charcoal);
  cursor: pointer;
  display: flex;
  font-size: 18px;
  font-weight: 800;
  height: 36px;
  justify-content: center;
  width: 36px;
}

.step-back:disabled {
  opacity: 0.35;
  pointer-events: none;
}

.wizard-dots {
  display: grid;
  gap: 6px;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  margin: 0;
  padding: 0;
}

.wizard-dots li {
  background: var(--color-cloud-gray);
  border-radius: var(--radius-pill);
  height: 8px;
  overflow: hidden;
  position: relative;
}

.wizard-dots li::before {
  background: var(--color-duo-green);
  border-radius: inherit;
  content: "";
  inset: 0;
  opacity: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.wizard-dots li.is-active::before,
.wizard-dots li.is-done::before {
  opacity: 1;
  transform: scaleX(1);
}

.wizard-dots span {
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.wizard-heading {
  display: grid;
  gap: 6px;
}

#wizardTitle {
  color: var(--color-almost-black);
  font-family: var(--font-feather);
  font-size: clamp(24px, 7vw, 30px);
  font-weight: 700;
  line-height: 1.15;
}

#wizardDescription {
  color: var(--color-graphite);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
}

#wizardDescription[hidden] {
  display: none;
}

.wizard-body {
  min-height: 0;
  overflow: hidden auto;
  scrollbar-width: thin;
}

.wizard-step {
  animation: stepReveal 0.18s ease both;
  display: grid;
  gap: var(--spacing-12);
  min-height: 0;
}

.wizard-step[hidden] {
  display: none;
}

.wizard-step[data-step-kind="details"] {
  grid-template-rows: minmax(120px, 1fr) auto;
  height: 100%;
}

.group-label {
  color: var(--color-graphite);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

/* ---------- Choice cards ---------- */
.choice-grid {
  display: grid;
  gap: var(--spacing-8);
  grid-template-columns: repeat(2, 1fr);
}

.choice-card {
  align-items: center;
  background: var(--color-snow-white);
  border: 2px solid var(--color-cloud-gray);
  border-radius: var(--radius-lg);
  color: var(--color-charcoal);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  justify-content: center;
  min-height: 76px;
  padding: var(--spacing-8);
  text-align: center;
  transition: border-color 0.14s ease, background 0.14s ease, transform 0.08s ease;
}

.choice-ico {
  font-size: 26px;
  line-height: 1;
}

.choice-label {
  font-size: 14px;
  font-weight: 800;
  line-height: 1.15;
}

.choice-card:active {
  transform: scale(0.97);
}

.choice-card.is-active {
  background: var(--color-duo-green-light);
  border-color: var(--color-duo-green);
  color: var(--color-duo-green-dark);
}

/* ---------- Pills (voice / language) ---------- */
.pill-pair {
  display: grid;
  gap: var(--spacing-12);
  grid-template-columns: 1fr;
}

.pill-pair > div {
  display: grid;
  gap: var(--spacing-8);
  min-width: 0;
}

.pill-row {
  display: flex;
  gap: var(--spacing-8);
}

.pill {
  align-items: center;
  background: var(--color-snow-white);
  border: 2px solid var(--color-cloud-gray);
  border-radius: var(--radius-pill);
  color: var(--color-charcoal);
  cursor: pointer;
  display: flex;
  flex: 1;
  gap: 5px;
  justify-content: center;
  min-height: 42px;
  min-width: 0;
  padding: 0 var(--spacing-8);
  transition: border-color 0.14s ease, background 0.14s ease, transform 0.08s ease;
}

.pill .choice-ico {
  font-size: 16px;
}

.pill .choice-label {
  font-size: 13px;
  font-weight: 800;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pill:active {
  transform: scale(0.97);
}

.pill.is-active {
  background: var(--color-duo-green-light);
  border-color: var(--color-duo-green);
  color: var(--color-duo-green-dark);
}

/* ---------- Inputs ---------- */
textarea,
input {
  background: var(--color-snow-white);
  border: 2px solid var(--color-cloud-gray);
  border-radius: var(--radius-lg);
  color: var(--color-almost-black);
  font-weight: 600;
  outline: none;
  padding: var(--spacing-12);
  transition: border-color 0.14s ease;
  width: 100%;
}

textarea {
  height: 100%;
  min-height: 120px;
  resize: none;
}

input {
  min-height: 50px;
}

textarea::placeholder,
input::placeholder {
  color: var(--color-silver);
  font-weight: 600;
}

textarea:focus,
input:focus {
  border-color: var(--color-sky-blue);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-8);
}

.chip-row button {
  background: var(--color-mist);
  border: 2px solid transparent;
  border-radius: var(--radius-pill);
  color: var(--color-charcoal);
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  padding: 8px var(--spacing-12);
  transition: border-color 0.14s ease, background 0.14s ease;
}

.chip-row button.is-active {
  background: var(--color-duo-green-light);
  border-color: var(--color-duo-green);
  color: var(--color-duo-green-dark);
}

.style-field,
.email-field {
  display: grid;
  gap: 6px;
}

.style-field[hidden] {
  display: none;
}

.style-field span,
.email-field span {
  color: var(--color-charcoal);
  font-size: 13px;
  font-weight: 800;
}

/* ---------- Plans ---------- */
.plans {
  display: grid;
  gap: var(--spacing-8);
}

.plan-option {
  align-items: center;
  background: var(--color-snow-white);
  border: 2px solid var(--color-cloud-gray);
  border-radius: var(--radius-lg);
  cursor: pointer;
  display: grid;
  gap: 2px var(--spacing-12);
  grid-template-columns: 1fr auto;
  min-height: 62px;
  padding: var(--spacing-12) var(--spacing-16);
  text-align: left;
  transition: border-color 0.14s ease, background 0.14s ease;
}

.plan-option em {
  background: var(--color-sunshine-yellow);
  border-radius: var(--radius-pill);
  color: var(--color-charcoal);
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
  grid-column: 1 / -1;
  justify-self: start;
  line-height: 1;
  padding: 4px 8px;
  text-transform: uppercase;
}

.plan-option strong {
  color: var(--color-almost-black);
  font-size: 18px;
  font-weight: 800;
}

.plan-option > span {
  color: var(--color-almost-black);
  font-size: 18px;
  font-weight: 900;
  white-space: nowrap;
}

.plan-option small {
  color: var(--color-graphite);
  font-size: 13px;
  font-weight: 700;
  grid-column: 1 / -1;
}

.plan-option.is-active {
  background: var(--color-duo-green-light);
  border-color: var(--color-duo-green);
}

.plan-option.is-active strong,
.plan-option.is-active > span,
.plan-option.is-active small {
  color: var(--color-duo-green-dark);
}

/* ---------- Controls ---------- */
.wizard-controls {
  display: grid;
  gap: var(--spacing-8);
}

.primary-action,
.secondary-action {
  border-radius: var(--radius-lg);
  cursor: pointer;
  font-size: 16px;
  font-weight: 800;
  min-height: 52px;
  padding: 0 var(--spacing-16);
  transition: background 0.14s ease, box-shadow 0.08s ease, transform 0.08s ease, opacity 0.14s ease;
  width: 100%;
}

.primary-action {
  background: var(--color-duo-green);
  box-shadow: var(--shadow-pop) var(--color-duo-green-dark);
  color: var(--color-snow-white);
}

.primary-action:hover {
  background: #61d90b;
}

.primary-action:active {
  box-shadow: 0 2px 0 var(--color-duo-green-dark);
  transform: translateY(2px);
}

.secondary-action {
  background: var(--color-snow-white);
  border: 2px solid var(--color-cloud-gray);
  box-shadow: var(--shadow-pop) var(--color-cloud-gray);
  color: var(--color-sky-blue);
}

.primary-action[hidden],
.secondary-action[hidden] {
  display: none;
}

.primary-action:disabled,
.secondary-action:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.status {
  color: var(--color-silver);
  font-size: 13px;
  font-weight: 700;
  margin: 0;
  min-height: 16px;
  overflow: hidden;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status:empty {
  display: none;
}

.status.is-error {
  color: var(--color-danger);
}

.status.is-ok {
  color: var(--color-duo-green-dark);
}

/* ---------- After payment / account ---------- */
.after-payment {
  display: none;
}

.legal-footer {
  background: var(--color-snow-white);
  border-top: 1px solid var(--color-cloud-gray);
  color: var(--color-graphite);
  display: grid;
  font-size: 11px;
  font-weight: 700;
  gap: 6px;
  margin: 0 auto;
  max-width: var(--page-max-width);
  padding: 8px var(--spacing-16) calc(8px + env(safe-area-inset-bottom));
  text-align: center;
  width: 100%;
}

.legal-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px var(--spacing-12);
  justify-content: center;
}

.legal-footer a {
  color: var(--color-graphite);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* ---------- Legal documents ---------- */
body.legal-document {
  height: auto;
  min-height: 100%;
  overflow: auto;
}

html.legal-document-root {
  height: auto;
  min-height: 100%;
  overflow: auto;
}

.legal-shell {
  background: var(--color-mist);
  min-height: 100svh;
  padding: var(--spacing-16);
}

.legal-article {
  background: var(--color-snow-white);
  border: 2px solid var(--color-cloud-gray);
  border-radius: var(--radius-lg);
  display: grid;
  gap: var(--spacing-24);
  margin: 0 auto;
  max-width: 760px;
  padding: var(--spacing-24);
}

.legal-header {
  display: grid;
  gap: var(--spacing-12);
}

.legal-header .brand-mark {
  width: fit-content;
}

.legal-header h1 {
  color: var(--color-duo-green);
  font-family: var(--font-feather);
  font-size: clamp(30px, 7vw, 48px);
  font-weight: 700;
  line-height: 1.08;
}

.legal-meta {
  color: var(--color-graphite);
  font-size: 13px;
  font-weight: 800;
}

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-8);
}

.legal-nav a,
.legal-bottom a {
  background: var(--color-mist);
  border: 2px solid var(--color-cloud-gray);
  border-radius: var(--radius-pill);
  color: var(--color-charcoal);
  font-size: 13px;
  font-weight: 900;
  padding: 8px var(--spacing-12);
}

.legal-nav a[aria-current="page"] {
  background: var(--color-duo-green-light);
  border-color: var(--color-duo-green);
  color: var(--color-duo-green-dark);
}

.legal-article section {
  display: grid;
  gap: var(--spacing-12);
}

.legal-article h2 {
  color: var(--color-almost-black);
  font-family: var(--font-feather);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.18;
}

.legal-article p,
.legal-article li,
.legal-article dd {
  color: var(--color-charcoal);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.55;
}

.legal-article ul,
.legal-article ol {
  display: grid;
  gap: var(--spacing-8);
  margin: 0;
  padding-left: 22px;
}

.legal-article strong {
  color: var(--color-almost-black);
}

.legal-requisites {
  border: 2px solid var(--color-cloud-gray);
  border-radius: var(--radius-md);
  display: grid;
  margin: 0;
  overflow: hidden;
}

.legal-requisites dt,
.legal-requisites dd {
  margin: 0;
  padding: var(--spacing-12);
}

.legal-requisites dt {
  background: var(--color-mist);
  color: var(--color-almost-black);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.legal-requisites dd {
  border-bottom: 1px solid var(--color-cloud-gray);
}

.legal-requisites dd:last-child {
  border-bottom: 0;
}

.legal-note {
  background: var(--color-duo-green-light);
  border-radius: var(--radius-md);
  color: var(--color-duo-green-dark) !important;
  padding: var(--spacing-12);
}

.legal-bottom {
  border-top: 1px solid var(--color-cloud-gray);
  padding-top: var(--spacing-16);
}

body.has-recovery .order-flow {
  display: none;
}

body.has-recovery .after-payment {
  align-content: start;
  display: grid;
  gap: var(--spacing-16);
  height: 100%;
  margin: 0 auto;
  max-width: var(--page-max-width);
  min-height: 0;
  overflow: hidden auto;
  padding: var(--spacing-16);
  width: 100%;
}

.result-panel,
.account-panel {
  background: var(--color-snow-white);
  border: 2px solid var(--color-cloud-gray);
  border-radius: var(--radius-lg);
  display: grid;
  gap: var(--spacing-16);
  padding: var(--spacing-16);
}

.section-title {
  display: grid;
  gap: 6px;
}

.section-title h2 {
  color: var(--color-almost-black);
  font-family: var(--font-feather);
  font-size: 24px;
  font-weight: 700;
}

.progress-list {
  display: grid;
  gap: var(--spacing-8);
  grid-template-columns: repeat(5, 1fr);
  list-style: none;
  margin: 0;
  padding: 0;
}

.progress-list li {
  color: var(--color-silver);
  display: grid;
  font-size: 12px;
  font-weight: 800;
  gap: 6px;
}

.progress-list span {
  background: var(--color-cloud-gray);
  border-radius: var(--radius-pill);
  display: block;
  height: 8px;
}

.progress-list li.is-active {
  color: var(--color-charcoal);
}

.progress-list li.is-active span,
.progress-list li.is-done span {
  background: var(--color-duo-green);
}

.result-empty,
.result,
.account-empty,
.account-view {
  background: var(--color-mist);
  border-radius: var(--radius-lg);
  color: var(--color-graphite);
  font-weight: 700;
  padding: var(--spacing-16);
}

.result,
.account-view {
  color: var(--color-almost-black);
}

.result h3 {
  font-family: var(--font-feather);
  margin-bottom: var(--spacing-8);
}

.result p {
  color: var(--color-graphite);
  margin: var(--spacing-8) 0;
}

.result code {
  background: var(--color-cloud-gray);
  border-radius: 6px;
  padding: 2px 6px;
}

.result pre {
  background: var(--color-snow-white);
  border-radius: var(--radius-md);
  margin: var(--spacing-12) 0 0;
  overflow: auto;
  padding: var(--spacing-12);
  white-space: pre-wrap;
}

.track-list,
.track,
.account-view,
.account-list {
  display: grid;
  gap: var(--spacing-12);
}

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

.track audio {
  width: 100%;
}

.auth-chip {
  display: grid;
  gap: var(--spacing-12);
}

.auth-chip label {
  display: grid;
  font-size: 13px;
  font-weight: 800;
  gap: 6px;
}

.auth-chip button {
  background: var(--color-duo-green);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-pop) var(--color-duo-green-dark);
  color: var(--color-snow-white);
  cursor: pointer;
  font-weight: 800;
  justify-self: start;
  min-height: 46px;
  padding: 0 var(--spacing-16);
}

.auth-chip strong {
  color: var(--color-graphite);
  display: none;
  font-size: 13px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.auth-chip.is-authenticated {
  grid-template-columns: 1fr auto;
}

.auth-chip.is-authenticated label,
.auth-chip.is-authenticated #authButton {
  display: none;
}

.auth-chip.is-authenticated strong {
  display: block;
}

.account-summary {
  align-items: baseline;
  display: flex;
  gap: var(--spacing-12);
  justify-content: space-between;
}

.account-summary span {
  color: var(--color-graphite);
  overflow-wrap: anywhere;
}

.account-summary strong {
  font-size: 18px;
  font-weight: 900;
  white-space: nowrap;
}

.account-item {
  border-top: 2px solid var(--color-cloud-gray);
  display: grid;
  gap: 4px;
  padding-top: var(--spacing-8);
}

.account-item strong {
  font-size: 15px;
  font-weight: 900;
}

.account-item span {
  color: var(--color-graphite);
  font-size: 13px;
}

@keyframes stepReveal {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Desktop ---------- */
@media (min-width: 760px) {
  .site-header {
    padding: var(--spacing-16) var(--spacing-24);
  }

  .order-flow {
    justify-content: center;
    padding-bottom: var(--spacing-24);
  }

  .intro {
    flex: 0 1 auto;
    gap: var(--spacing-24);
  }

  .signal {
    height: 168px;
  }

  .wizard-panel {
    background: var(--color-snow-white);
    border: 2px solid var(--color-cloud-gray);
    border-radius: 24px;
    box-shadow: 0 24px 60px -36px rgba(60, 60, 60, 0.4);
    flex: 0 1 auto;
    gap: var(--spacing-12);
    grid-template-rows: auto auto minmax(0, 1fr) auto auto;
    max-height: calc(100svh - 80px);
    padding: var(--spacing-24);
  }

  .wizard-body {
    overflow: hidden auto;
  }

  body.has-recovery .after-payment {
    align-content: center;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.6fr);
    max-width: 980px;
  }
}

@media (max-height: 720px) {
  .signal {
    height: 104px;
  }

  .intro {
    gap: var(--spacing-12);
  }

  .choice-card {
    min-height: 66px;
  }
}