:root {
  --ink: #1c1a2b;
  --ink-soft: #4b4864;
  --body-text: #2c2a40;
  --paper: #faf7f1;
  --card: #ffffff;
  --card-2: #f3efe6;
  --indigo: #3d3573;
  --indigo-deep: #29234d;
  --indigo-tint: #ece9f8;
  --amber: #c97a2b;
  --amber-tint: #fbecd9;
  --hairline: #e6e0d4;
  --muted: #83809a;
  --track: #ece7db;
  --on-deep: #ffffff;

  --band-gap: #b8452f;
  --band-gap-tint: #fbe6e1;
  --band-emerging: #c97a2b;
  --band-emerging-tint: #fbecd9;
  --band-developing: #9c8a1f;
  --band-developing-tint: #f5f0d6;
  --band-established: #3d7a52;
  --band-established-tint: #e3f1e7;
  --band-distinctive: #3d3573;
  --band-distinctive-tint: #ece9f8;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #f3f0ff;
    --ink-soft: #cbc6e6;
    --body-text: #e4e0f7;
    --paper: #17152a;
    --card: #201d38;
    --card-2: #262244;
    --indigo: #a79cf0;
    --indigo-deep: #100e1f;
    --indigo-tint: #2c2750;
    --amber: #e6a55c;
    --amber-tint: #3a2e1c;
    --hairline: #34304f;
    --muted: #9791b8;
    --track: #2c2847;
    --band-gap: #e6836e;
    --band-gap-tint: #3a2320;
    --band-emerging: #e6a55c;
    --band-emerging-tint: #3a2e1c;
    --band-developing: #d4c05a;
    --band-developing-tint: #322f18;
    --band-established: #79c893;
    --band-established-tint: #1e3324;
    --band-distinctive: #a79cf0;
    --band-distinctive-tint: #2c2750;
  }
  :root:not([data-theme="light"]) .btn { color: #17152a; }
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--body-text); font-family: 'IBM Plex Sans', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
.wrap { max-width: 720px; margin: 0 auto; padding: 36px 16px 100px; }
.brand-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 34px; flex-wrap: wrap; }
.brand { font-family: 'Fraunces', serif; font-size: 15px; font-weight: 600; letter-spacing: 0.5px; color: var(--ink); text-decoration: none; }
.brand .dot { color: var(--amber); }
.brand-sub { font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); }
.top-link { font-size: 13px; color: var(--muted); background: none; border: none; cursor: pointer; font-family: inherit; text-decoration: underline; padding: 0; }

h1, h2, h3 { font-family: 'Fraunces', serif; color: var(--ink); margin: 0; }
.eyebrow { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--amber); margin: 0 0 10px; }
p { line-height: 1.6; }

.screen { display: none; }
.screen.active { display: block; animation: fadein 0.35s ease; }
@keyframes fadein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .screen.active { animation: none; } }

.intro h1 { font-size: clamp(30px, 5.5vw, 44px); line-height: 1.15; text-wrap: balance; margin-bottom: 18px; }
.lede { font-size: 18px; line-height: 1.6; color: var(--ink-soft); margin: 0 0 28px; max-width: 56ch; }
.meta-row { display: flex; gap: 22px; flex-wrap: wrap; font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--muted); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); padding: 16px 0; margin-bottom: 30px; }
.meta-row strong { color: var(--ink); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: 'IBM Plex Sans', sans-serif; font-size: 15px; font-weight: 600; background: var(--indigo); color: #fff; border: none; border-radius: 999px; padding: 14px 28px; cursor: pointer; text-decoration: none; }
.btn:hover { filter: brightness(1.08); }
.btn:focus-visible, .choice:focus-visible, .likert-opt:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
.btn.amber { background: var(--amber); }
.btn.secondary { background: transparent; color: var(--ink); border: 1px solid var(--hairline); }
.btn.ghost { background: transparent; color: var(--muted); border: none; padding: 10px 4px; font-weight: 500; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn.block { width: 100%; }

.disclaimer { font-size: 12px; color: var(--muted); margin-top: 28px; line-height: 1.6; max-width: 60ch; }

.progress-wrap { margin-bottom: 26px; }
.progress-label { display: flex; justify-content: space-between; font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--muted); margin-bottom: 8px; }
.progress-track { height: 4px; background: var(--track); border-radius: 4px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--amber); transition: width 0.3s ease; }

.q-block { margin-bottom: 30px; }
.q-num { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--amber); margin-bottom: 6px; }
.q-text { font-family: 'Fraunces', serif; font-size: 19px; color: var(--ink); margin-bottom: 14px; line-height: 1.4; }
.choice-list { display: flex; flex-direction: column; gap: 8px; }
.choice { display: flex; align-items: center; gap: 12px; background: var(--card); border: 1px solid var(--hairline); border-radius: 10px; padding: 12px 16px; cursor: pointer; font-size: 14.5px; color: var(--body-text); text-align: left; font-family: inherit; width: 100%; }
.choice:hover { border-color: var(--indigo); }
.choice[aria-checked="true"] { border-color: var(--indigo); background: var(--indigo-tint); font-weight: 600; }

.likert-card { background: var(--card); border: 1px solid var(--hairline); border-radius: 14px; padding: 22px 20px; margin-bottom: 16px; }
.likert-text { font-family: 'Fraunces', serif; font-size: 17px; line-height: 1.45; color: var(--ink); margin-bottom: 16px; }
.likert-scale { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.likert-opt { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 10px 4px; border-radius: 8px; cursor: pointer; border: 1px solid var(--hairline); background: var(--paper); font-family: inherit; }
.likert-opt .dot { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--muted); }
.likert-opt[aria-checked="true"] { border-color: var(--indigo); background: var(--indigo-tint); }
.likert-opt[aria-checked="true"] .dot { background: var(--indigo); border-color: var(--indigo); }
.likert-opt .lbl { font-size: 10.5px; text-align: center; color: var(--muted); line-height: 1.25; }
.likert-opt[aria-checked="true"] .lbl { color: var(--indigo); font-weight: 600; }
.likert-caps { display: flex; justify-content: space-between; font-size: 10px; color: var(--muted); margin-top: 6px; padding: 0 2px; }

.nav-row { display: flex; justify-content: space-between; align-items: center; margin-top: 30px; gap: 12px; }

.field { width: 100%; border: 1px solid var(--hairline); background: var(--card); color: var(--ink); border-radius: 12px; padding: 14px 16px; font-size: 15px; font-family: inherit; }
.field:focus { outline: 2px solid var(--indigo); outline-offset: 1px; }
.field-label { display: block; font-size: 13px; font-weight: 600; color: var(--ink); margin: 0 0 6px; }
.form-stack { display: flex; flex-direction: column; gap: 14px; max-width: 440px; }
.error { color: var(--band-gap); font-size: 13.5px; min-height: 1em; margin: 0; }

.score-hero { text-align: center; padding: 26px 0 18px; }
.cpi-num { font-family: 'Fraunces', serif; font-size: 84px; font-weight: 600; color: var(--indigo); line-height: 1; }
.cpi-of { font-family: 'IBM Plex Mono', monospace; font-size: 14px; color: var(--muted); }
.cpi-label { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--amber); margin-bottom: 6px; }

.archetype-card { background: var(--indigo); color: #fff; border-radius: 16px; padding: 28px 26px; margin: 22px 0 26px; text-align: center; }
.archetype-card .lbl { font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; opacity: 0.75; }
.archetype-card h2 { color: #fff; font-size: 28px; margin: 8px 0 10px; }
.archetype-card .tag { font-style: italic; font-size: 15px; opacity: 0.92; margin-bottom: 14px; }
.archetype-card p { font-size: 14.5px; line-height: 1.6; opacity: 0.95; margin: 0 auto; max-width: 48ch; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .archetype-card { background: var(--indigo-tint); color: var(--ink); }
  :root:not([data-theme="light"]) .archetype-card h2 { color: var(--ink); }
}

.dims { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.dim-row { background: var(--card); border: 1px solid var(--hairline); border-radius: 10px; padding: 14px 16px; }
.dim-top { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; gap: 10px; }
.dim-name { font-size: 14px; font-weight: 600; color: var(--ink); }
.dim-score { font-family: 'IBM Plex Mono', monospace; font-size: 13px; color: var(--muted); white-space: nowrap; }
.dim-bar-track { height: 8px; background: var(--track); border-radius: 6px; overflow: hidden; margin-bottom: 6px; }
.dim-bar-fill { height: 100%; border-radius: 6px; }
.dim-badge { display: inline-block; font-size: 10.5px; font-weight: 600; padding: 2px 9px; border-radius: 999px; }
.dim-note { margin: 8px 0 0; font-size: 13.5px; color: var(--body-text); }
.dim-measures { margin: 4px 0 0; font-size: 12.5px; color: var(--muted); }

.grid-2 { display: grid; grid-template-columns: 1fr; gap: 12px; margin-bottom: 30px; }
@media (min-width: 560px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 12px; margin-bottom: 30px; }
@media (min-width: 560px) { .grid-3 { grid-template-columns: 1fr 1fr 1fr; } }
.callout { background: var(--card-2); border-radius: 12px; padding: 18px; }
.cl-lbl { font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--amber); margin-bottom: 6px; }
.cl-dim { font-family: 'Fraunces', serif; font-size: 17px; color: var(--ink); margin-bottom: 4px; }
.callout p { font-size: 13.5px; line-height: 1.55; margin: 0; }
.callout ul { margin: 8px 0 0; padding-left: 18px; font-size: 13.5px; line-height: 1.8; }

.priority-box { border: 1px solid var(--hairline); background: var(--amber-tint); border-radius: 12px; padding: 20px; margin-bottom: 30px; }
.priority-box .big { font-family: 'Fraunces', serif; font-size: 19px; color: var(--ink); margin: 0; line-height: 1.4; }

.offer { background: var(--indigo-deep); color: #fff; border-radius: 16px; padding: 30px 26px; margin-bottom: 26px; }
.offer .up-lbl { font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: #e6a55c; }
.offer h3 { color: #fff; font-size: 24px; margin: 8px 0 4px; }
.offer .up-sub { font-style: italic; font-size: 14px; opacity: 0.88; margin: 0 0 16px; }
.offer ul { margin: 0 0 22px; padding-left: 18px; font-size: 14px; line-height: 1.85; opacity: 0.95; }
.offer .fine { font-size: 12px; opacity: 0.7; margin: 12px 0 0; }
.offer .btn { background: #c97a2b; color: #fff; }

.section-h { font-size: 20px; margin: 10px 0 14px; }
.section-sub { color: var(--ink-soft); font-size: 14px; margin: -6px 0 16px; }
.punch { font-family: 'Fraunces', serif; font-size: 20px; text-align: center; color: var(--ink); margin: 0 0 34px; }
.framework { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; margin-bottom: 12px; }
.fw-stage { border-radius: 10px; padding: 12px 8px; text-align: center; background: var(--card); border: 1px solid var(--hairline); }
.fw-stage.is-constraint { border: 2px solid var(--amber); }
.fw-stage .fw-name { font-family: 'IBM Plex Mono', monospace; font-size: 9.5px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); }
.fw-stage .fw-score { font-family: 'Fraunces', serif; font-size: 24px; font-weight: 600; margin-top: 4px; }
@media (max-width: 520px) { .framework { grid-template-columns: repeat(2, 1fr); } }
.kpi-grid { display: grid; grid-template-columns: 1fr; gap: 10px; margin-bottom: 30px; }
@media (min-width: 560px) { .kpi-grid { grid-template-columns: repeat(3, 1fr); } }

.notice { background: var(--indigo-tint); border-radius: 12px; padding: 16px 18px; font-size: 14px; margin-bottom: 24px; }
.center { text-align: center; }
.muted { color: var(--muted); }
.spinner { width: 28px; height: 28px; border: 3px solid var(--track); border-top-color: var(--indigo); border-radius: 50%; animation: spin 0.8s linear infinite; margin: 40px auto 14px; }
@keyframes spin { to { transform: rotate(360deg); } }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); border: 0; }

@media (max-width: 480px) {
  .likert-scale { gap: 4px; }
  .likert-opt .lbl { display: none; }
  .likert-opt .dot { width: 20px; height: 20px; }
}

@media print {
  :root { --paper: #fff; }
  body { background: #fff; }
  .no-print { display: none !important; }
  .wrap { padding: 0; max-width: none; }
  .dim-row, .callout, .priority-box, .fw-stage, .archetype-card, .offer { break-inside: avoid; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .section-h { break-after: avoid; }
}