/* AutonomeX Discovery Questionnaire - Gate 2 craft pass (site-hosted) */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("../assets/fonts/inter-latin-var.woff2") format("woff2");
}

@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../assets/fonts/space-grotesk-latin-var.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: optional;
  src: url("../assets/fonts/ibm-plex-mono-400-latin.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: optional;
  src: url("../assets/fonts/ibm-plex-mono-500-latin.woff2") format("woff2");
}

:root {
  --ax-ink: #0f0b19;
  --ax-paper: #f7f5f0;
  --ax-violet: #6d28d9;
  --ax-violet-deep: #5b21b6;
  --ax-slate: #5c5a66;
  --ax-n90: #eae8e4;
  --ax-n70: #b9b7bf;
  --ax-n20: #2a2833;
  --ax-white: #ffffff;
  --ax-danger: #b3372f;
  --ax-ok: #1d7a4d;
  --font-display: "Space Grotesk", Arial, sans-serif;
  --font-ui: "Inter", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --dock-h: 88px;
  --r: 6px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 10px 14px;
  background: var(--ax-ink);
  color: var(--ax-paper);
  text-decoration: none;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
}

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

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

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ax-ink);
  background:
    radial-gradient(900px 480px at 8% -8%, rgba(109, 40, 217, 0.07), transparent 55%),
    radial-gradient(700px 420px at 100% 0%, rgba(15, 11, 25, 0.035), transparent 50%),
    var(--ax-paper);
}

button,
input,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

.shell {
  width: min(720px, calc(100% - 40px));
  margin: 0 auto;
  min-height: 100vh;
  padding: 28px 0 calc(var(--dock-h) + 28px);
  display: flex;
  flex-direction: column;
}

.chrome {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand__mark {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.brand__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.brand__wordmark {
  height: 16px;
  width: auto;
  max-width: 148px;
}

.brand__product {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ax-slate);
}

.chrome__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.chrome__back {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ax-slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.chrome__back:hover {
  color: var(--ax-violet);
  border-bottom-color: rgba(109, 40, 217, 0.35);
}

.stage-tag,
.draft-tag {
  font-size: 12px;
  color: var(--ax-slate);
  padding: 5px 10px;
  border: 1px solid var(--ax-n90);
  border-radius: var(--r);
  background: rgba(255, 255, 255, 0.55);
}

.stage-tag {
  color: var(--ax-ink);
  font-weight: 600;
}

.track {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  margin-bottom: 36px;
}

.track__bar {
  height: 3px;
  background: var(--ax-n90);
  border-radius: 2px;
  overflow: hidden;
}

.track__fill {
  height: 100%;
  width: 0;
  background: var(--ax-violet);
  transition: width 400ms var(--ease);
}

.track__label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ax-slate);
  letter-spacing: 0.04em;
}

.stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: min(62vh, 560px);
  animation: enter 380ms var(--ease);
}

@keyframes enter {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ax-violet);
}

.q {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 5vw, 40px);
  letter-spacing: -0.03em;
  line-height: 1.12;
  max-width: 14ch;
}

.q--wide {
  max-width: 18ch;
}

.help {
  margin: 0 0 28px;
  color: var(--ax-slate);
  max-width: 42ch;
  font-size: 15.5px;
}

.help strong {
  color: var(--ax-ink);
  font-weight: 600;
}

.welcome {
  max-width: 520px;
}

.welcome .q {
  max-width: 16ch;
}

.philosophy {
  margin: 0 0 28px;
  padding: 14px 0 14px 14px;
  border-left: 2px solid var(--ax-violet);
  color: var(--ax-n20);
  font-size: 14.5px;
  max-width: 46ch;
}

.stage-grid {
  display: grid;
  gap: 12px;
}

@media (min-width: 640px) {
  .stage-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.stage-card {
  text-align: left;
  padding: 22px 20px;
  border: 1.5px solid var(--ax-n90);
  border-radius: var(--r);
  background: var(--ax-white);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease), box-shadow 180ms var(--ease);
}

.stage-card:hover,
.stage-card:focus-visible {
  border-color: var(--ax-violet);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(15, 11, 25, 0.06);
  outline: none;
}

.stage-card.is-selected {
  border-color: var(--ax-violet);
  background: rgba(109, 40, 217, 0.04);
}

.stage-card__label {
  display: block;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.stage-card__desc {
  margin: 0;
  font-size: 13.5px;
  color: var(--ax-slate);
  line-height: 1.45;
}

.field {
  display: grid;
  gap: 10px;
  max-width: 420px;
}

.field + .field {
  margin-top: 22px;
}

.field__label {
  font-weight: 600;
  font-size: 14px;
}

.field__hint {
  margin: -4px 0 0;
  font-size: 13px;
  color: var(--ax-slate);
}

.field__error {
  display: none;
  margin: 0;
  font-size: 13px;
  color: var(--ax-danger);
}

.field.is-invalid .field__error {
  display: block;
}

.field.is-invalid input,
.field.is-invalid .chip-input,
.field.is-invalid .choice-row {
  border-color: var(--ax-danger);
}

.giant {
  width: 100%;
  max-width: 280px;
  padding: 18px 20px;
  border: 1.5px solid var(--ax-n90);
  border-radius: var(--r);
  background: var(--ax-white);
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 600;
  letter-spacing: -0.03em;
  min-height: 76px;
  transition: border-color 150ms var(--ease), box-shadow 150ms var(--ease);
}

.giant:focus-visible,
input:focus-visible,
textarea:focus-visible,
.chip-input:focus-within {
  outline: none;
  border-color: var(--ax-violet);
  box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.14);
}

input[type="text"],
input[type="number"],
textarea {
  width: 100%;
  max-width: 420px;
  padding: 14px 16px;
  border: 1.5px solid var(--ax-n90);
  border-radius: var(--r);
  background: var(--ax-white);
  min-height: 48px;
  transition: border-color 150ms var(--ease), box-shadow 150ms var(--ease);
}

input[type="number"] {
  -moz-appearance: textfield;
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
}

.pair {
  display: grid;
  gap: 14px;
  max-width: 420px;
}

@media (min-width: 560px) {
  .pair {
    grid-template-columns: 1fr 1fr;
  }
}

.sublabel {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ax-slate);
}

.choice-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  max-width: 420px;
}

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

@media (min-width: 560px) {
  .choice-row--alloc {
    grid-template-columns: repeat(4, 1fr);
    max-width: 100%;
  }
}

.choice {
  min-height: 72px;
  padding: 14px 12px;
  border: 1.5px solid var(--ax-n90);
  border-radius: var(--r);
  background: var(--ax-white);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  transition: border-color 150ms var(--ease), background 150ms var(--ease), color 150ms var(--ease), transform 150ms var(--ease);
}

.choice--yn {
  min-height: 52px;
  font-size: 16px;
}

.choice[aria-pressed="true"] {
  border-color: var(--ax-violet);
  background: rgba(109, 40, 217, 0.08);
  color: var(--ax-violet-deep);
}

.choice:hover,
.choice:focus-visible {
  border-color: var(--ax-violet);
  outline: none;
}

.chip-input {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  min-height: 52px;
  padding: 8px;
  border: 1.5px solid var(--ax-n90);
  border-radius: var(--r);
  background: var(--ax-white);
  max-width: 480px;
}

.chip-input input {
  flex: 1 1 140px;
  min-width: 120px;
  border: 0;
  padding: 8px;
  min-height: 32px;
  max-width: none;
  box-shadow: none;
}

.chip-input input:focus {
  outline: none;
  box-shadow: none;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  border-radius: var(--r);
  background: rgba(109, 40, 217, 0.1);
  color: var(--ax-violet-deep);
  font-size: 13.5px;
  font-weight: 500;
}

.chip button {
  border: 0;
  background: transparent;
  color: inherit;
  padding: 0;
  width: 18px;
  height: 18px;
  line-height: 1;
  border-radius: 2px;
}

.conditional {
  display: none;
  margin-top: 12px;
  max-width: 420px;
}

.conditional.is-open {
  display: grid;
  gap: 8px;
}

.skip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.linkish {
  border: 0;
  background: transparent;
  color: var(--ax-violet);
  font-weight: 600;
  padding: 8px 0;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.review {
  display: grid;
  gap: 10px;
  max-width: 520px;
}

.review__item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ax-n90);
}

@media (max-width: 520px) {
  .review__item {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

.review__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ax-slate);
  padding-top: 3px;
}

.review__value {
  margin: 0;
  font-weight: 500;
  word-break: break-word;
}

.review__value.is-empty {
  color: var(--ax-n70);
  font-style: italic;
  font-weight: 400;
}

.export-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--dock-h);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 0 20px;
  background: rgba(247, 245, 240, 0.92);
  border-top: 1px solid var(--ax-n90);
  backdrop-filter: blur(10px);
  z-index: 30;
}

.dock .btn {
  min-width: 120px;
}

.dock__hint {
  font-size: 12.5px;
  color: var(--ax-slate);
  min-width: 110px;
  text-align: center;
}

.dock__hint kbd {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 6px;
  border: 1px solid var(--ax-n90);
  border-radius: 3px;
  background: var(--ax-white);
}

.btn {
  min-height: 48px;
  padding: 12px 20px;
  border-radius: var(--r);
  border: 1.5px solid transparent;
  font-weight: 600;
  transition: background 150ms var(--ease), border-color 150ms var(--ease), transform 150ms var(--ease);
}

.btn:focus-visible {
  outline: 2px solid var(--ax-violet);
  outline-offset: 2px;
}

.btn--primary {
  background: var(--ax-violet);
  color: #fff;
}

.btn--primary:hover {
  background: var(--ax-violet-deep);
}

.btn--ghost {
  background: transparent;
  border-color: var(--ax-n90);
  color: var(--ax-ink);
}

.btn--ghost:hover {
  border-color: var(--ax-slate);
}

.btn--secondary {
  background: var(--ax-white);
  border-color: var(--ax-violet);
  color: var(--ax-violet-deep);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(var(--dock-h) + 16px);
  transform: translateX(-50%) translateY(8px);
  padding: 10px 16px;
  border-radius: var(--r);
  background: var(--ax-ink);
  color: var(--ax-paper);
  font-size: 13.5px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms var(--ease), transform 200ms var(--ease);
  z-index: 40;
}

.toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.footnote-inline {
  margin: 28px 0 0;
  font-size: 12.5px;
  color: var(--ax-slate);
  max-width: 48ch;
}

.done-list {
  margin: 0 0 8px;
  padding-left: 18px;
  color: var(--ax-slate);
  max-width: 46ch;
}

.done-list li + li {
  margin-top: 8px;
}

.hidden {
  display: none !important;
}

@media (max-width: 560px) {
  .shell {
    width: calc(100% - 28px);
    padding-top: 20px;
  }

  .dock__hint {
    display: none;
  }

  .q {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}