:root {
  color-scheme: light;
  --paper: #f9f5ef;
  --card: #fffdf9;
  --ink: #252235;
  --muted: #635a6d;
  --rule: #dcd2df;
  --accent: #544186;
  --accent-dark: #402d6f;
  --tint: #eee7f5;
  --peach: #efd9c7;
  --sage: #dae5d6;
  --lilac: #e9e1f4;
  --sand: #ece2c5;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: system-ui, -apple-system, 'Segoe UI', sans-serif;
  --radius: 1.25rem;
  --shadow: 0 1.25rem 3rem -1.5rem rgb(43 25 62 / 27%);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  display: flex;
  min-width: 0;
  min-height: 100vh;
  flex-direction: column;
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 1rem/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}

button, input { font: inherit; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { line-height: 1.18; }
h1, h2 { font-family: var(--serif); font-weight: 400; }
h2 { font-size: clamp(1.85rem, 4vw, 2.6rem); letter-spacing: -.035em; }
h3 { font-size: 1.05rem; }
p { text-wrap: pretty; }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.container { width: min(100% - 3rem, 73rem); margin-inline: auto; }
main.container { flex: 1 0 auto; }
.narrow { width: min(100%, 43rem); margin-inline: auto; }
.site-header { border-bottom: 1px solid var(--rule); }
.header-inner {
  display: flex;
  min-height: 4.75rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  gap: .65rem;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2rem;
  height: 2rem;
  flex: 0 0 auto;
  grid-template-columns: repeat(2, .31rem);
  grid-template-rows: repeat(2, .31rem);
  place-content: center;
  gap: .15rem;
  border: 1px solid #dcd0ea;
  border-radius: .65rem;
  color: var(--accent);
  background: var(--tint);
  font-size: 1rem;
  line-height: 1;
}

.brand-mark i { border-radius: 1px; background: var(--accent); }
.brand-mark i:nth-child(2), .brand-mark i:nth-child(3) { opacity: .64; }

.brand-text { font-size: .94rem; font-weight: 680; }
.nav-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  color: var(--accent);
  font-size: .9rem;
  font-weight: 650;
  text-underline-offset: .22em;
}

.view { min-height: 50vh; }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.33fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 6.25rem);
  align-items: center;
  padding-block: clamp(3.75rem, 9vw, 8.25rem) clamp(4rem, 8vw, 7.25rem);
}

.hero-copy h1 {
  max-width: 16ch;
  font-size: clamp(2.65rem, 5.7vw, 5.1rem);
  letter-spacing: -.058em;
  line-height: 1.02;
  text-wrap: balance;
}

.hero-copy h1 em { color: var(--accent); font-weight: inherit; }
.lead {
  max-width: 57ch;
  color: var(--muted);
  font-size: clamp(1rem, 1.65vw, 1.175rem);
  line-height: 1.65;
}

.hero-copy .lead { margin-block: 1.45rem 1.7rem; }
.hero-note { margin-top: .8rem; color: var(--muted); font-size: .875rem; }

.button {
  display: inline-flex;
  min-height: 3rem;
  max-width: 100%;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .7rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 100vw;
  cursor: pointer;
  font: 670 .95rem/1.25 var(--sans);
  text-align: center;
  text-decoration: none;
  transition: background-color .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.button.primary { color: #fff; background: var(--accent); box-shadow: 0 .25rem .65rem rgb(66 45 108 / 23%); }
.button.primary:hover { background: var(--accent-dark); }
.button.secondary { border-color: var(--rule); color: var(--accent); background: var(--card); }
.button.secondary:hover, .button.plain:hover { background: var(--tint); }
.button.plain { color: var(--accent); background: transparent; }
.button:disabled, .button[aria-disabled='true'] { cursor: default; box-shadow: none; opacity: .58; }

.preview-card, .quiz-card, .panel, .report-card {
  min-width: 0;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--card);
}

.preview-card {
  position: relative;
  overflow: hidden;
  padding: clamp(1.2rem, 2.7vw, 2.2rem);
  box-shadow: var(--shadow);
}

.preview-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: .3rem;
  background: linear-gradient(to right, var(--peach) 25%, var(--lilac) 25% 50%, var(--sage) 50% 75%, var(--sand) 75%);
  content: '';
}

.preview-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.preview-top h2 { font-size: clamp(1.35rem, 2.5vw, 1.85rem); }
.sample-type {
  flex: 0 0 auto;
  padding: .26rem .65rem;
  border-radius: .45rem;
  color: var(--accent-dark);
  background: var(--tint);
  font-size: .85rem;
  font-weight: 750;
  letter-spacing: .07em;
}

.scale-list { display: grid; gap: 1.15rem; padding: 0; list-style: none; }
.preview-card .scale-list { margin-block: 1.3rem; }
.scale-row { min-width: 0; }
.scale-labels {
  display: flex;
  justify-content: space-between;
  gap: .4rem .8rem;
  margin-bottom: .36rem;
  color: var(--muted);
  font-size: .86rem;
  font-weight: 640;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.scale-labels > :last-child { text-align: end; }
.scale-track {
  position: relative;
  height: .62rem;
  margin-block: .15rem;
  border-radius: 100vw;
  background: var(--peach);
}

.scale-row:nth-child(2) .scale-track { background: var(--lilac); }
.scale-row:nth-child(3) .scale-track { background: var(--sage); }
.scale-row:nth-child(4) .scale-track { background: var(--sand); }
.scale-track::before {
  position: absolute;
  inset: 0 auto 0 50%;
  width: 1px;
  background: rgb(55 42 69 / 35%);
  content: '';
}

.scale-marker {
  position: absolute;
  top: 50%;
  left: clamp(.48rem, var(--position, 50%), calc(100% - .48rem));
  width: .95rem;
  height: .95rem;
  transform: translate(-50%, -50%);
  border: 2px solid var(--card);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.sample-31 { --position: 69%; }
.sample-38 { --position: 62%; }
.sample-75 { --position: 25%; }
.sample-56 { --position: 44%; }

.scale-caption { color: var(--muted); font-size: .83rem; line-height: 1.5; }
.scale-row .scale-caption { margin-top: .45rem; }
.preview-card > .scale-caption { padding-top: .8rem; border-top: 1px solid var(--rule); }

.intro { padding-block: clamp(1.75rem, 4vw, 3.5rem) clamp(3rem, 8vw, 6rem); border-top: 1px solid var(--rule); }
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem 2.75rem; margin-top: 1.35rem; }
.feature h3 { margin-bottom: .45rem; }
.feature p { color: var(--muted); font-size: .95rem; }
.site-footer { padding-block: 1.4rem; border-top: 1px solid var(--rule); color: var(--muted); font-size: .85rem; }
.site-footer .container { display: flex; justify-content: space-between; gap: .5rem 1.5rem; flex-wrap: wrap; align-items: center; }
.site-footer a { text-underline-offset: .18em; }

#quiz, #result { padding-block: clamp(1.5rem, 6vw, 4.5rem) clamp(3rem, 8vw, 6rem); }
.progress-line { margin-bottom: 1rem; }
.progress-text { display: block; margin-bottom: .45rem; color: var(--muted); font-size: .9rem; font-weight: 600; }
.progress-track { display: block; width: 100%; height: .45rem; appearance: none; overflow: hidden; border: 0; border-radius: 100vw; background: #e3dbe9; }
.progress-track::-webkit-progress-bar { background: #e3dbe9; }
.progress-track::-webkit-progress-value { border-radius: 100vw; background: var(--accent); transition: width .2s ease; }
.progress-track::-moz-progress-bar { border-radius: 100vw; background: var(--accent); }
.quiz-card { padding: clamp(1.15rem, 4vw, 2.4rem); box-shadow: var(--shadow); }
.quiz-instruction { margin-bottom: 1rem; color: var(--muted); font-size: .9rem; }
.question { min-width: 0; margin: 0; padding: 0; border: 0; }
.question legend {
  width: 100%;
  max-width: 100%;
  padding: 0;
  color: var(--ink);
  font: 400 clamp(1.4rem, 3.5vw, 2rem)/1.22 var(--serif);
  letter-spacing: -.025em;
  overflow-wrap: break-word;
}

.choices { display: grid; gap: .48rem; margin-top: 1.05rem; }
.choice {
  display: flex;
  min-height: 2.9rem;
  align-items: center;
  gap: .7rem;
  padding: .55rem .8rem;
  border: 1px solid var(--rule);
  border-radius: .65rem;
  cursor: pointer;
  font-size: .94rem;
  line-height: 1.35;
}

.choice:hover { border-color: #a799ba; background: #f7f1fb; }
.choice:has(input:checked) { border-color: var(--accent); background: var(--tint); }
.choice input { width: 1rem; height: 1rem; flex: 0 0 auto; margin: 0; accent-color: var(--accent); }
.choice-number { min-width: .9rem; color: var(--accent-dark); font-size: .85rem; font-weight: 750; text-align: center; }
.quiz-actions, .report-actions { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.quiz-actions { justify-content: space-between; margin-top: 1.25rem; }
.form-message, .inline-status { margin-top: .75rem; color: var(--muted); font-size: .9rem; }
.form-message:empty, .inline-status:empty { display: none; }
.form-message[role='alert'], #boot-error { color: #782f32; }
.revisit { display: flex; align-items: center; gap: .4rem .75rem; flex-wrap: wrap; margin-top: 1rem; }
.notice { margin-top: 1rem; padding: .8rem 1rem; border-left: 3px solid var(--accent); color: var(--muted); background: var(--tint); border-radius: .3rem .6rem .6rem .3rem; font-size: .88rem; }
.notice:empty { display: none; }
#boot-error { margin-block: 1rem; padding: .8rem 1rem; border: 1px solid #d6aba8; border-radius: .6rem; background: #fbebe9; }

.result-shell { max-width: 59rem; margin-inline: auto; }
.result-intro { margin-bottom: clamp(1.35rem, 4vw, 2.55rem); }
.result-type {
  display: inline-block;
  margin-bottom: .65rem;
  padding: .27rem .67rem;
  border-radius: .38rem;
  color: var(--accent-dark);
  background: var(--tint);
  font-size: .95rem;
  font-weight: 750;
  letter-spacing: .06em;
}

.result-type:empty { display: none; }
.result-intro h1 { font-size: clamp(2.15rem, 6vw, 4rem); letter-spacing: -.045em; text-wrap: balance; }
.result-intro .lead { margin-top: .75rem; }
.result-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 1rem; }
.panel, .report-card { padding: clamp(1rem, 2.8vw, 1.8rem); }
.panel h2, .report-card h2 { font-size: clamp(1.55rem, 3.3vw, 2.1rem); }
.panel p, .report-card p { margin-top: .45rem; color: var(--muted); }
.panel .scale-list { margin-block: 1.25rem .4rem; }
.profile-list { display: grid; gap: .85rem; margin-block: 1rem .55rem; padding-left: 1.15rem; }
.profile-list > :not(li) { margin-left: -1.15rem; }
.profile-list p { margin: .28rem 0 0; font-size: .92rem; }
.chip-list { display: flex; flex-wrap: wrap; gap: .4rem; margin: .7rem 0 0; padding: 0; list-style: none; }
.chip { display: inline-block; padding: .18rem .55rem; border: 1px solid #dacee6; border-radius: 100vw; color: var(--accent-dark); background: var(--tint); font-size: .82rem; font-weight: 650; }
.report-card { margin-top: 1rem; }
#restart { margin-top: .7rem; }
.report-actions { margin-top: .85rem; }
#report-content:not(:empty) { display: grid; gap: .95rem; margin-top: 1rem; }
.report-section { padding-top: .95rem; border-top: 1px solid var(--rule); }
.report-section p { white-space: pre-line; }

@media (max-width: 56rem) {
  .hero { grid-template-columns: minmax(0, 1fr) minmax(0, .85fr); gap: 2rem; }
  .features { gap: 1rem 1.5rem; }
}

@media (max-width: 44rem) {
  .container { width: calc(100% - 2rem); }
  .header-inner { min-height: 3.8rem; }
  .hero { grid-template-columns: minmax(0, 1fr); gap: 2rem; padding-block: 2.6rem 3rem; }
  .hero-copy h1 { max-width: 17ch; }
  .hero-copy .lead { margin-block: 1rem 1.2rem; }
  .preview-card { max-width: 30rem; }
  .features { grid-template-columns: 1fr; }
  .feature + .feature { padding-top: .8rem; border-top: 1px solid var(--rule); }
  .result-grid { grid-template-columns: 1fr; }
}

@media (max-width: 23rem) {
  .container { width: calc(100% - 1.5rem); }
  .header-inner { gap: .5rem; }
  .brand { gap: .45rem; }
  .brand-text, .nav-link { font-size: .82rem; }
  .button { padding-inline: 1rem; }
  .scale-labels { font-size: .8rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
  .progress-track::-webkit-progress-value { transition: none; }
}