/* =========================================================
   TurboTax Intelligent Onboarding — Prototype
   Design system inspired by TurboTax 2024–25 visual language.
   Unofficial. Built for an interview case study.
   ========================================================= */

:root {
  /* Brand palette — TurboTax-inspired */
  --tt-blue:        #0077C5;
  --tt-blue-dark:   #00558B;
  --tt-blue-deep:   #003F6B;
  --tt-blue-100:    #E5F1FA;
  --tt-blue-50:     #F2F8FC;

  --tt-green:       #00A37A;
  --tt-green-dark:  #007F5F;
  --tt-green-100:   #E1F5EE;

  --tt-yellow:      #FFC700;
  --tt-coral:       #FF6E55;

  --ink-900: #1A1A1A;
  --ink-800: #2B2B36;
  --ink-700: #404049;
  --ink-600: #5A5A66;
  --ink-500: #757582;
  --ink-400: #9595A0;
  --ink-300: #C7C7CF;
  --ink-200: #E1E1E6;
  --ink-100: #F0F0F3;
  --ink-50:  #F7F7F9;
  --bg:      #FAFBFC;

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 1px 2px rgba(15, 30, 60, .06), 0 1px 3px rgba(15, 30, 60, .04);
  --shadow:    0 4px 14px rgba(15, 30, 60, .08), 0 2px 4px rgba(15, 30, 60, .04);
  --shadow-lg: 0 18px 40px rgba(15, 30, 60, .12), 0 4px 12px rgba(15, 30, 60, .06);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  --font-display: "Avenir Next", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-body:    "Avenir Next", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink-900);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--tt-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

button { font-family: inherit; cursor: pointer; }

/* ---------- Disclaimer ribbon ---------- */
.disclaimer {
  background: var(--ink-900);
  color: rgba(255, 255, 255, .82);
  font-size: 12px;
  text-align: center;
  padding: 8px 16px;
  letter-spacing: .01em;
}

/* ---------- Top bar ---------- */
.topbar {
  background: #fff;
  border-bottom: 1px solid var(--ink-200);
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}
.brand__intuit {
  font-size: 13px;
  text-transform: lowercase;
  letter-spacing: .04em;
  color: var(--ink-700);
  font-weight: 600;
}
.brand__product {
  font-size: 22px;
  text-transform: lowercase;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, var(--tt-blue) 0%, #00A6E2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}
.topnav { display: flex; gap: 24px; }
.topnav__link {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-700);
}

/* ---------- Progress ---------- */
.progress {
  background: #fff;
  border-bottom: 1px solid var(--ink-100);
}
.progress__steps {
  max-width: 720px;
  margin: 0 auto;
  padding: 18px 24px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.progress__step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
  font-size: 13px;
  color: var(--ink-400);
  font-weight: 600;
  text-align: center;
}
.progress__step::after {
  content: "";
  position: absolute;
  left: calc(50% + 12px);
  right: calc(-50% + 12px);
  top: 7px;
  height: 2px;
  background: var(--ink-100);
  z-index: 0;
}
.progress__step:last-child::after { display: none; }
.progress__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ink-200);
  border: 2px solid var(--ink-200);
  z-index: 1;
  flex-shrink: 0;
  position: relative;
}
.progress__step.is-active .progress__dot {
  background: var(--tt-blue);
  border-color: var(--tt-blue);
  box-shadow: 0 0 0 4px rgba(0, 119, 197, .14);
}
.progress__step.is-active { color: var(--tt-blue-dark); }
.progress__step.is-done .progress__dot {
  background: var(--tt-green);
  border-color: var(--tt-green);
}
.progress__step.is-done { color: var(--tt-green-dark); }
.progress__step.is-done::after {
  background: var(--tt-green);
}
.progress__label {
  white-space: nowrap;
}
@media (max-width: 540px) {
  .progress__label { font-size: 11px; }
}

/* ---------- Canvas / screens ---------- */
.canvas {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}
.screen {
  display: none;
  animation: fadeUp .35s ease both;
}
.screen.is-active {
  display: block;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

.eyebrow {
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--tt-blue);
  margin: 0 0 12px;
}
.title {
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.18;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  color: var(--ink-900);
}
@media (min-width: 720px) {
  .title { font-size: 36px; }
}
.subtitle {
  font-size: 17px;
  color: var(--ink-600);
  margin: 0 0 28px;
  line-height: 1.5;
}

/* ---------- Cards ---------- */
.card {
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

/* ----- Return summary card (Screen 1) ----- */
.return-card { padding: 24px; }
.return-card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}
.return-card__eyebrow {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--ink-500);
  margin: 0 0 4px;
}
.return-card__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink-900);
  margin: 0;
  letter-spacing: -0.01em;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--tt-green-100);
  color: var(--tt-green-dark);
}
.return-card__list {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: grid;
  gap: 8px;
}
.return-card__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--ink-700);
}
.return-card__dot {
  width: 6px;
  height: 6px;
  background: var(--tt-blue);
  border-radius: 50%;
  flex-shrink: 0;
}
.return-card__footer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--ink-100);
  font-size: 14px;
  color: var(--ink-600);
}
.return-card__meta strong { color: var(--ink-900); font-weight: 700; }
.return-card__sep { color: var(--ink-300); }

/* ----- Trust transparency link ----- */
.trust-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 18px 0 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--tt-blue);
  text-decoration: none;
}
.trust-link:hover { text-decoration: underline; }

/* ---------- Buttons ---------- */
.actions {
  margin-top: 28px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.actions--inline { margin-top: 20px; }
.actions--stack { flex-direction: column; align-items: stretch; }
.actions--stack .btn { width: 100%; }

.btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  padding: 14px 24px;
  letter-spacing: -0.005em;
  transition: transform .08s ease, box-shadow .15s ease, background .15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: var(--tt-blue);
  color: #fff;
  box-shadow: 0 4px 12px rgba(0, 119, 197, .25);
}
.btn--primary:hover { background: var(--tt-blue-dark); }
.btn--ghost {
  background: #fff;
  color: var(--tt-blue);
  border: 1.5px solid var(--ink-200);
}
.btn--ghost:hover { border-color: var(--tt-blue); background: var(--tt-blue-50); }
.btn--text {
  background: transparent;
  color: var(--ink-600);
  padding: 14px 16px;
}
.btn--text:hover { color: var(--ink-900); text-decoration: underline; }
.btn--lg { font-size: 18px; padding: 18px 28px; }
.btn--sm { font-size: 14px; padding: 10px 18px; }

.footnote {
  margin-top: 20px;
  font-size: 13px;
  color: var(--ink-500);
  line-height: 1.55;
}

/* ---------- Screen 2: chips + confidence ---------- */
.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}
.chip {
  appearance: none;
  background: #fff;
  border: 1.5px solid var(--ink-200);
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-700);
  transition: all .12s ease;
}
.chip:hover {
  border-color: var(--tt-blue);
  color: var(--tt-blue-dark);
}
.chip.is-selected {
  background: var(--tt-blue-100);
  border-color: var(--tt-blue);
  color: var(--tt-blue-dark);
}

.confidence {
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.confidence__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-900);
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}
.confidence__group {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}
@media (max-width: 540px) {
  .confidence__group { grid-template-columns: 1fr; }
}
.confidence__btn {
  appearance: none;
  background: #fff;
  border: 1.5px solid var(--ink-200);
  border-radius: var(--radius);
  padding: 16px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: all .12s ease;
}
.confidence__btn:hover {
  border-color: var(--tt-blue);
  background: var(--tt-blue-50);
}
.confidence__btn.is-selected {
  border-color: var(--tt-blue);
  background: var(--tt-blue-100);
  box-shadow: 0 0 0 4px rgba(0, 119, 197, .12);
}
.confidence__emoji {
  font-size: 28px;
  line-height: 1;
  margin-bottom: 6px;
}
.confidence__label {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-900);
}
.confidence__sub {
  font-size: 13px;
  color: var(--ink-600);
  font-weight: 500;
}

/* ---------- Screen 3: match card ---------- */
.match-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 0;
  border: 2px solid var(--tt-blue);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.match-card__ribbon {
  background: linear-gradient(90deg, var(--tt-blue) 0%, #00A6E2 100%);
  color: #fff;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  padding: 8px 16px;
}
.match-card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  padding: 28px 28px 0;
}
@media (max-width: 600px) {
  .match-card__head { flex-direction: column; gap: 16px; }
}
.match-card__sku {
  flex: 1;
}
.match-card__tier {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--tt-blue);
  margin: 0 0 6px;
}
.match-card__name {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
  color: var(--ink-900);
}
.match-card__price {
  margin: 0;
  font-size: 15px;
  color: var(--ink-700);
}
.match-card__price strong {
  color: var(--ink-900);
  font-size: 17px;
}

.expert {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--tt-blue-50);
  border-radius: var(--radius);
}
.expert__avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tt-blue) 0%, var(--tt-blue-dark) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.expert__name {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 2px;
  color: var(--ink-900);
}
.expert__sub {
  font-size: 12px;
  color: var(--ink-600);
  margin: 0 0 4px;
  font-weight: 500;
}
.expert__rating {
  font-size: 12px;
  color: var(--tt-yellow);
  margin: 0;
  font-weight: 700;
  letter-spacing: 1px;
}
.expert__rating span {
  color: var(--ink-600);
  letter-spacing: 0;
  font-weight: 600;
  margin-left: 4px;
}

.match-card__why {
  margin: 24px 28px 0;
  padding: 18px 20px;
  background: var(--ink-50);
  border-radius: var(--radius);
}
.match-card__why-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--ink-700);
  margin: 0 0 10px;
}
.match-card__why-list {
  margin: 0;
  padding: 0 0 0 18px;
  display: grid;
  gap: 8px;
}
.match-card__why-list li {
  font-size: 14px;
  color: var(--ink-700);
  line-height: 1.5;
}
.match-card__why-list li::marker {
  color: var(--tt-blue);
}

.continuity {
  margin: 18px 28px 0;
  padding: 16px 18px;
  background: var(--tt-green-100);
  border-radius: var(--radius);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--tt-green-dark);
}
.continuity svg { flex-shrink: 0; margin-top: 2px; }
.continuity__title {
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 2px;
  color: var(--ink-900);
}
.continuity__sub {
  font-size: 13px;
  margin: 0;
  color: var(--ink-700);
  line-height: 1.5;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 18px 28px 0;
}
.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-700);
}
.trust-pill__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tt-green);
}

.match-card .actions {
  padding: 20px 28px 28px;
  margin: 0;
}

/* ---------- Alt options ---------- */
.alt-options {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 600px) {
  .alt-options { grid-template-columns: 1fr; }
}
.alt-card {
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-lg);
  padding: 18px;
}
.alt-card__head { margin-bottom: 8px; }
.alt-card__tier {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--ink-500);
  margin: 0 0 4px;
}
.alt-card__name {
  font-size: 16px;
  font-weight: 700;
  margin: 0;
  color: var(--ink-900);
  letter-spacing: -0.01em;
}
.alt-card__price {
  font-size: 13px;
  color: var(--ink-700);
  margin: 0 0 8px;
}
.alt-card__price strong { color: var(--ink-900); }
.alt-card__desc {
  font-size: 13px;
  color: var(--ink-600);
  margin: 0 0 14px;
  line-height: 1.5;
}

/* ---------- Screen 4: how it works + store ---------- */
.how-it-works {
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}
.hiw__title {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 18px;
  letter-spacing: -0.01em;
}
.hiw__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
.hiw__step {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 16px;
  align-items: flex-start;
}
@media (max-width: 540px) {
  .hiw__step { grid-template-columns: 1fr; gap: 4px; }
}
.hiw__day {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--tt-blue);
  background: var(--tt-blue-100);
  border-radius: 999px;
  padding: 6px 10px;
  text-align: center;
  white-space: nowrap;
  align-self: flex-start;
}
.hiw__heading {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--ink-900);
}
.hiw__desc {
  font-size: 14px;
  color: var(--ink-600);
  margin: 0;
  line-height: 1.55;
}

.store-card {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}
@media (max-width: 540px) {
  .store-card { grid-template-columns: 1fr; }
}
.store-card__map {
  height: 110px;
  background:
    radial-gradient(circle at 30% 40%, var(--tt-blue-100) 0%, transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(0, 119, 197, .08) 0%, transparent 60%),
    repeating-linear-gradient(0deg, var(--ink-100) 0 1px, transparent 1px 22px),
    repeating-linear-gradient(90deg, var(--ink-100) 0 1px, transparent 1px 22px),
    var(--tt-blue-50);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.store-card__pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -65%);
  font-size: 28px;
  filter: drop-shadow(0 4px 8px rgba(0, 119, 197, .35));
  z-index: 2;
}
.store-card__pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--tt-blue);
  opacity: 0.3;
  animation: pulse 2s ease-out infinite;
}
@keyframes pulse {
  0%   { transform: translate(-50%, -50%) scale(0.6); opacity: .5; }
  100% { transform: translate(-50%, -50%) scale(2.4); opacity: 0; }
}
.store-card__eyebrow {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--ink-500);
  margin: 0 0 4px;
}
.store-card__title {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--ink-900);
}
.store-card__meta {
  font-size: 13px;
  color: var(--ink-600);
  margin: 0 0 8px;
  line-height: 1.5;
}
.store-card__link {
  font-size: 13px;
  font-weight: 700;
  color: var(--tt-blue);
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--ink-100);
  background: #fff;
  margin-top: 40px;
}
.footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 24px;
  font-size: 13px;
  color: var(--ink-500);
  text-align: center;
}

/* ---------- Modal ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal[hidden] { display: none; }
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 30, 60, .55);
  backdrop-filter: blur(4px);
}
.modal__panel {
  position: relative;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 480px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  animation: fadeUp .25s ease both;
}
.modal__close {
  position: absolute;
  top: 14px;
  right: 18px;
  background: transparent;
  border: 0;
  font-size: 28px;
  color: var(--ink-500);
  line-height: 1;
}
.modal__title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  color: var(--ink-900);
}
.modal__list {
  margin: 0 0 16px;
  padding: 0 0 0 20px;
  display: grid;
  gap: 10px;
}
.modal__list li {
  font-size: 14px;
  color: var(--ink-700);
  line-height: 1.55;
}
.modal__list li strong { color: var(--ink-900); }
.modal__note {
  font-size: 13px;
  color: var(--ink-600);
  margin: 0 0 20px;
  line-height: 1.55;
}
.modal__panel .btn { width: 100%; }

/* ---------- Info callout (Screen 1 expectation set) ---------- */
.info-callout {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--tt-blue-50);
  border: 1px solid var(--tt-blue-100);
  border-left: 3px solid var(--tt-blue);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin: 0 0 24px;
}
.info-callout__icon {
  color: var(--tt-blue);
  flex-shrink: 0;
  margin-top: 1px;
}
.info-callout p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-800);
}

/* ---------- Screen 3: Matching interstitial ---------- */
.matching {
  padding: 24px 0;
}
.match-tasks {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.match-task {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--radius);
  font-size: 15px;
  color: var(--ink-500);
  font-weight: 600;
  opacity: 0.55;
  transform: translateX(-4px);
  transition: opacity .35s ease, transform .35s ease, border-color .35s ease, color .35s ease;
}
.match-task.is-active {
  opacity: 1;
  transform: translateX(0);
  border-color: var(--tt-blue);
  background: var(--tt-blue-50);
  color: var(--ink-900);
  box-shadow: 0 4px 12px rgba(0, 119, 197, .08);
}
.match-task.is-done {
  opacity: 1;
  transform: translateX(0);
  border-color: var(--tt-green);
  color: var(--ink-800);
  background: #fff;
}
.match-task__indicator {
  position: relative;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
.match-task__spinner {
  position: absolute;
  inset: 0;
  border: 2.5px solid var(--ink-200);
  border-top-color: var(--tt-blue);
  border-radius: 50%;
  opacity: 0;
  transition: opacity .2s ease;
}
.match-task.is-active .match-task__spinner {
  opacity: 1;
  animation: spin 0.7s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
.match-task__check {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 22px;
  height: 22px;
  background: var(--tt-green);
  color: #fff;
  border-radius: 50%;
  padding: 4px;
  opacity: 0;
  transform: scale(0.6);
  transition: opacity .25s ease, transform .35s cubic-bezier(.34,1.56,.64,1);
}
.match-task.is-done .match-task__check {
  opacity: 1;
  transform: scale(1);
}
.matching__hint {
  margin-top: 22px;
  text-align: center;
  font-size: 13px;
  color: var(--ink-500);
}
.matching__hint.is-finishing {
  color: var(--tt-green-dark);
  font-weight: 600;
}

/* Match reveal animation */
.match-reveal {
  animation: matchReveal .55s cubic-bezier(.22,1,.36,1) both;
}
@keyframes matchReveal {
  from { opacity: 0; transform: translateY(12px) scale(0.99); }
  to   { opacity: 1; transform: none; }
}
.eyebrow__pulse {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--tt-green);
  margin-right: 8px;
  vertical-align: middle;
  box-shadow: 0 0 0 0 rgba(0, 163, 122, .55);
  animation: pulseDot 1.6s ease-out infinite;
}
@keyframes pulseDot {
  0%   { box-shadow: 0 0 0 0 rgba(0, 163, 122, .45); }
  70%  { box-shadow: 0 0 0 8px rgba(0, 163, 122, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 163, 122, 0); }
}

/* ---------- Screen 4: Choice grid ---------- */
.choice-prompt {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-900);
  margin: 8px 0 12px;
}
.choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 24px;
}
@media (max-width: 600px) {
  .choice-grid { grid-template-columns: 1fr; }
}
.choice-card {
  appearance: none;
  background: #fff;
  border: 2px solid var(--ink-200);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: left;
  cursor: pointer;
  transition: all .15s ease;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: inherit;
}
.choice-card:hover {
  border-color: var(--tt-blue);
  background: var(--tt-blue-50);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.choice-card.is-selected {
  border-color: var(--tt-blue);
  background: var(--tt-blue-50);
  box-shadow: 0 0 0 4px rgba(0, 119, 197, .12), var(--shadow);
}
.choice-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}
.choice-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--tt-blue);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.choice-card__pill {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  background: var(--tt-green);
  color: #fff;
  padding: 4px 10px;
  border-radius: 999px;
}
.choice-card__pill--neutral {
  background: var(--ink-100);
  color: var(--ink-700);
}
.choice-card__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-900);
  margin: 4px 0 0;
  letter-spacing: -0.01em;
}
.choice-card__sub {
  font-size: 14px;
  color: var(--ink-700);
  margin: 0;
  line-height: 1.5;
}
.choice-card__meta {
  font-size: 13px;
  color: var(--ink-500);
  margin: 4px 0 0;
  font-weight: 600;
}