/* =====================================================================
   Human / Otherwise — design system
   Cold-violet on charcoal · Fraunces (display) + Inter (UI)
   Generative CSS/SVG atmosphere · no external image assets
   ===================================================================== */

/* ----------------------------------------------------------------- *
 * 1. Design tokens
 * ----------------------------------------------------------------- */
:root {
  /* surfaces */
  --bg-0: #07070b;
  --bg-1: #0a0a10;
  --bg-2: #0f0f18;
  --surface: rgba(20, 20, 30, 0.55);
  --surface-2: rgba(28, 28, 42, 0.62);
  --surface-solid: #12121b;

  /* lines */
  --line: rgba(156, 140, 255, 0.12);
  --line-strong: rgba(166, 152, 255, 0.26);

  /* text */
  --text: #ecebf5;
  --text-2: #b5b2c8;
  --text-3: #807d94;
  --text-faint: #5c596d;

  /* cold-violet accent (used deliberately and rarely) */
  --accent: #9c8cff;
  --accent-bright: #bcb1ff;
  --accent-deep: #5b50ad;
  --accent-ink: #29234d;
  --accent-glow: rgba(140, 124, 255, 0.50);
  --accent-glow-soft: rgba(140, 124, 255, 0.16);

  /* type */
  --serif: "Fraunces", "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  /* rhythm */
  --content: 720px;
  --wide: 1080px;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;

  /* motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 170ms;
  --t-med: 320ms;
  --t-slow: 480ms;

  /* shadows */
  --shadow-soft: 0 18px 50px -28px rgba(0, 0, 0, 0.85);
  --shadow-card: 0 22px 60px -34px rgba(0, 0, 0, 0.9);
  --shadow-glow: 0 0 0 1px var(--line-strong), 0 24px 70px -36px var(--accent-glow);
}

/* ----------------------------------------------------------------- *
 * 2. Reset & base
 * ----------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg-0);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  font-weight: 400;
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0;
  font-optical-sizing: auto;
}

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }
em { font-style: italic; }
strong { font-weight: 600; color: var(--text); }

::selection { background: rgba(140, 124, 255, 0.3); color: #fff; }

a { color: var(--accent-bright); text-decoration: none; }

button { font-family: inherit; }

/* ----------------------------------------------------------------- *
 * 3. Generative background (fixed, decorative)
 * ----------------------------------------------------------------- */
.bg { position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }

.bg__base {
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 80% at 50% -10%, #14122a 0%, rgba(13, 12, 24, 0) 55%),
    radial-gradient(100% 70% at 85% 110%, #0d1622 0%, rgba(10, 10, 16, 0) 50%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 100%);
}

/* drifting violet aurora — the only place colour breathes */
.bg__aurora {
  position: absolute; inset: -25%;
  background:
    radial-gradient(38% 44% at 26% 30%, rgba(124, 104, 255, 0.22) 0%, rgba(124, 104, 255, 0) 60%),
    radial-gradient(34% 40% at 78% 64%, rgba(86, 132, 220, 0.16) 0%, rgba(86, 132, 220, 0) 62%),
    radial-gradient(30% 36% at 56% 18%, rgba(150, 110, 220, 0.14) 0%, rgba(150, 110, 220, 0) 60%);
  filter: blur(24px);
  opacity: 0.85;
  animation: aurora 38s ease-in-out infinite alternate;
}

/* organic membrane — slow, biological drift */
.bg__membrane {
  position: absolute;
  width: 64vw; height: 64vw;
  left: 50%; top: 42%;
  transform: translate(-50%, -50%);
  background:
    radial-gradient(closest-side, rgba(120, 100, 240, 0.10), rgba(120, 100, 240, 0) 70%),
    conic-gradient(from 0deg, rgba(140, 124, 255, 0.05), rgba(70, 120, 200, 0.05), rgba(140, 124, 255, 0.05));
  border-radius: 46% 54% 58% 42% / 48% 44% 56% 52%;
  filter: blur(40px);
  opacity: 0.55;
  animation: membrane 44s linear infinite;
}

/* faint dossier grid — clinical structure */
.bg__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(160, 150, 220, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(160, 150, 220, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(120% 90% at 50% 30%, #000 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 90% at 50% 30%, #000 0%, transparent 78%);
  opacity: 0.5;
}

/* film grain */
.bg__grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.045;
  mix-blend-mode: overlay;
}

.bg__vignette {
  position: absolute; inset: 0;
  background: radial-gradient(120% 100% at 50% 40%, transparent 55%, rgba(0, 0, 0, 0.55) 100%);
}

/* cursor spotlight */
.cursor-glow {
  position: fixed; z-index: -1; top: 0; left: 0;
  width: 520px; height: 520px;
  margin: -260px 0 0 -260px;
  border-radius: 50%;
  background: radial-gradient(closest-side, var(--accent-glow-soft), transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 600ms var(--ease);
  will-change: transform;
}
body.has-pointer .cursor-glow { opacity: 1; }

@keyframes aurora {
  0%   { transform: translate3d(-3%, -2%, 0) scale(1);    }
  50%  { transform: translate3d(4%, 3%, 0) scale(1.08);   }
  100% { transform: translate3d(-2%, 4%, 0) scale(1.03);  }
}
@keyframes membrane {
  0%   { transform: translate(-50%, -50%) rotate(0deg);   border-radius: 46% 54% 58% 42% / 48% 44% 56% 52%; }
  50%  { transform: translate(-50%, -50%) rotate(180deg); border-radius: 54% 46% 42% 58% / 56% 52% 48% 44%; }
  100% { transform: translate(-50%, -50%) rotate(360deg); border-radius: 46% 54% 58% 42% / 48% 44% 56% 52%; }
}

/* ----------------------------------------------------------------- *
 * 4. App shell · top bar · progress
 * ----------------------------------------------------------------- */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  padding: 16px clamp(18px, 5vw, 48px);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  background: linear-gradient(180deg, rgba(8, 8, 14, 0.72), rgba(8, 8, 14, 0.12));
  border-bottom: 1px solid var(--line);
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
}
.topbar__progressline {
  position: absolute; left: 0; bottom: -1px; height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-deep), var(--accent), var(--accent-bright));
  box-shadow: 0 0 12px var(--accent-glow);
  transition: width var(--t-slow) var(--ease-out);
}
.topbar__brand {
  display: inline-flex; align-items: center; gap: 11px;
  background: none; border: 0; cursor: pointer; padding: 4px 2px;
  color: var(--text); letter-spacing: 0.02em;
}
.topbar__mark {
  width: 13px; height: 13px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--accent-bright), var(--accent-deep) 70%);
  box-shadow: 0 0 14px var(--accent-glow);
  flex: none;
}
.topbar__name {
  font-family: var(--serif); font-size: 17px; letter-spacing: 0.01em;
  font-style: italic; color: var(--text);
}
.topbar__meta {
  display: inline-flex; align-items: center; gap: 18px;
  font-family: var(--sans); font-size: 11px; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-3);
}
.topbar__step { color: var(--text-2); }
.topbar__step b { color: var(--accent-bright); font-weight: 600; }
.topbar__restart {
  background: none; border: 0; cursor: pointer; color: var(--text-3);
  font: inherit; font-size: 11px; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase;
  transition: color var(--t-fast) var(--ease);
}
.topbar__restart:hover { color: var(--accent-bright); }
.topbar.is-hidden { opacity: 0; transform: translateY(-100%); pointer-events: none; }

/* ----------------------------------------------------------------- *
 * 5. Stage & page wrappers
 * ----------------------------------------------------------------- */
.stage {
  position: relative; z-index: 1;
  min-height: 100vh;
  padding: 112px clamp(20px, 6vw, 56px) 96px;
  display: flex; flex-direction: column; align-items: center;
}
.stage.is-hero { padding-top: 0; justify-content: center; }

.view { width: 100%; display: flex; flex-direction: column; align-items: center; }

.page { width: 100%; max-width: var(--content); }
.page--wide { max-width: var(--wide); }

/* shared editorial intro bits */
.eyebrow {
  font-family: var(--sans); font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.34em; text-transform: uppercase; color: var(--accent);
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 22px;
}
.eyebrow::before {
  content: ""; width: 26px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent));
}

.lede { color: var(--text-2); font-size: 1.06rem; }

/* drop cap for editorial reading pages */
.dropcap > p:first-of-type::first-letter {
  font-family: var(--serif); float: left;
  font-size: 3.6em; line-height: 0.74; font-weight: 500;
  padding: 8px 14px 0 0; color: var(--accent-bright);
  text-shadow: 0 0 26px var(--accent-glow-soft);
}

/* ----------------------------------------------------------------- *
 * 6. Buttons
 * ----------------------------------------------------------------- */
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

.btn {
  --b: var(--line-strong);
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--sans); font-size: 14px; font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--b);
  border-radius: 999px;
  cursor: pointer;
  overflow: hidden;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  transition: transform var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              box-shadow var(--t-med) var(--ease),
              color var(--t-fast) var(--ease),
              background var(--t-fast) var(--ease);
}
.btn::after { /* sheen on hover */
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(80% 140% at 50% 120%, var(--accent-glow-soft), transparent 70%);
  opacity: 0; transition: opacity var(--t-med) var(--ease);
}
.btn:hover { transform: translateY(-2px); border-color: var(--line-strong); box-shadow: 0 18px 40px -24px rgba(0,0,0,.8); }
.btn:hover::after { opacity: 1; }
.btn:active { transform: translateY(0) scale(0.985); }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--bg-0), 0 0 0 4px var(--accent); }
.btn .btn__arrow { transition: transform var(--t-med) var(--ease-out); }
.btn:hover .btn__arrow { transform: translateX(4px); }

.btn--primary {
  color: #0c0a18;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent) 62%, var(--accent-deep));
  border-color: rgba(188, 177, 255, 0.6);
  box-shadow: 0 16px 44px -20px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,.35);
  font-weight: 600;
}
.btn--primary:hover {
  box-shadow: 0 22px 54px -18px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,.4);
  border-color: var(--accent-bright);
}
.btn--primary::after { background: radial-gradient(80% 160% at 50% -20%, rgba(255,255,255,.5), transparent 60%); }

.btn--ghost { background: transparent; border-color: var(--line); color: var(--text-2); }
.btn--ghost:hover { color: var(--text); border-color: var(--line-strong); }

.btn--lg { padding: 17px 36px; font-size: 15px; }
.btn--sm { padding: 10px 18px; font-size: 12.5px; letter-spacing: 0.06em; }

.btn[disabled], .btn[aria-disabled="true"] {
  opacity: 0.4; cursor: not-allowed; pointer-events: none; transform: none;
}

/* a subtle text link button */
.linkbtn {
  background: none; border: 0; cursor: pointer; padding: 4px 0;
  font: inherit; font-size: 13px; letter-spacing: 0.04em; color: var(--text-3);
  border-bottom: 1px solid transparent; transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.linkbtn:hover { color: var(--accent-bright); border-color: var(--accent); }
.linkbtn:focus-visible { outline: none; color: var(--accent-bright); border-color: var(--accent); }

/* ----------------------------------------------------------------- *
 * 7. Landing hero
 * ----------------------------------------------------------------- */
.hero { width: 100%; max-width: var(--wide); text-align: center; padding: 120px 0 64px; }
.hero__eyebrow {
  font-family: var(--sans); font-size: 12px; font-weight: 500;
  letter-spacing: 0.4em; text-transform: uppercase; color: var(--text-3);
  margin-bottom: 30px;
}
.hero__title {
  font-size: clamp(3.6rem, 11vw, 8.4rem);
  line-height: 0.92; letter-spacing: -0.025em;
  display: flex; flex-direction: column; align-items: center; gap: 0;
}
.hero__title .ln1 { color: var(--text); }
.hero__title .slash {
  display: inline-block; font-style: italic; font-weight: 300;
  color: var(--accent); margin: -0.06em 0;
  font-size: 0.62em; opacity: 0.85;
}
.hero__title .ln2 {
  font-style: italic; font-weight: 300;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent) 70%, var(--accent-deep));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-shadow: 0 0 60px var(--accent-glow-soft);
}
.hero__sub {
  margin: 34px auto 0; max-width: 620px;
  font-size: clamp(1.04rem, 2.2vw, 1.22rem); color: var(--text-2);
  font-weight: 400; line-height: 1.6;
}
.hero__hook {
  margin: 40px auto 0; max-width: 760px;
  font-family: var(--serif); font-style: italic;
  font-size: clamp(1.4rem, 3.4vw, 2.05rem); line-height: 1.32; color: var(--text);
  position: relative; padding-top: 30px;
}
.hero__hook::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 50px; height: 1px; background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.hero__body {
  margin: 34px auto 0; max-width: 600px;
  font-size: 1rem; color: var(--text-3); line-height: 1.75;
}
.hero__cta { margin-top: 46px; justify-content: center; }
.scrollhint {
  margin-top: 70px; display: inline-flex; flex-direction: column; align-items: center; gap: 10px;
  color: var(--text-faint); font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase;
}
.scrollhint__dot {
  width: 1px; height: 40px;
  background: linear-gradient(180deg, var(--accent), transparent);
  animation: drip 2.4s var(--ease-out) infinite;
}
@keyframes drip { 0% { opacity: 0; transform: scaleY(0.2); transform-origin: top; } 40% { opacity: 1; } 100% { opacity: 0; transform: scaleY(1); transform-origin: top; } }

/* ----------------------------------------------------------------- *
 * 8. Reading pages (intro / instructions / reflection)
 * ----------------------------------------------------------------- */
.reading__title { font-size: clamp(2.4rem, 6vw, 3.6rem); margin-bottom: 8px; }
.reading__body { margin-top: 30px; color: var(--text-2); font-size: 1.06rem; }
.reading__body p { margin-bottom: 1.35em; }

.panel {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: clamp(24px, 4vw, 40px);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  box-shadow: var(--shadow-soft);
}

.steplist { list-style: none; margin: 6px 0 0; padding: 0; display: grid; gap: 14px; }
.steplist li {
  display: flex; gap: 16px; align-items: baseline;
  padding: 16px 20px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.012);
  color: var(--text-2);
  transition: border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.steplist li:hover { border-color: var(--line-strong); transform: translateX(3px); }
.steplist .num {
  font-family: var(--serif); font-style: italic; font-size: 1.2rem; color: var(--accent);
  flex: none; width: 26px;
}

.divider-actions {
  margin-top: 44px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
}
.divider-actions .spacer { flex: 1; }

/* ----------------------------------------------------------------- *
 * 9. Module layout
 * ----------------------------------------------------------------- */
.module { width: 100%; max-width: 860px; }
.module__head { text-align: center; margin-bottom: 8px; }
.module__title {
  font-size: clamp(2.6rem, 7vw, 4.2rem); letter-spacing: -0.02em;
}
.module__tagline {
  margin: 18px auto 0; max-width: 640px;
  font-family: var(--serif); font-style: italic; font-size: clamp(1.16rem, 2.6vw, 1.5rem);
  color: var(--text-2); line-height: 1.4;
}
.module__setup {
  margin: 40px auto 0; max-width: var(--content);
  color: var(--text-3); font-size: 1.01rem; line-height: 1.78;
}
.module__question {
  margin: 44px auto 30px; max-width: 760px; text-align: center;
  position: relative; padding: 34px clamp(18px, 4vw, 40px);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.module__qlabel {
  font-family: var(--sans); font-size: 11px; font-weight: 600;
  letter-spacing: 0.32em; text-transform: uppercase; color: var(--accent);
  display: block; margin-bottom: 16px;
}
.module__qtext {
  font-family: var(--serif); font-size: clamp(1.4rem, 3.2vw, 2rem);
  line-height: 1.32; color: var(--text);
}

/* answer cards */
.choices { display: grid; gap: 14px; margin: 0 auto; max-width: 820px; }

.card {
  position: relative; display: flex; gap: 20px; align-items: flex-start;
  width: 100%; text-align: left;
  padding: 22px 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer; color: var(--text-2);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  transition: transform var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              background var(--t-fast) var(--ease),
              box-shadow var(--t-med) var(--ease),
              color var(--t-fast) var(--ease);
}
.card::before { /* left accent rail */
  content: ""; position: absolute; left: 0; top: 14px; bottom: 14px; width: 2px;
  border-radius: 2px; background: transparent;
  transition: background var(--t-fast) var(--ease), box-shadow var(--t-med) var(--ease);
}
.card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  color: var(--text);
  box-shadow: var(--shadow-card);
}
.card:hover::before { background: linear-gradient(180deg, var(--accent), var(--accent-deep)); }
.card:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--bg-0), 0 0 0 4px var(--accent); }

.card__badge {
  flex: none; width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--serif); font-size: 1.05rem; font-style: italic;
  color: var(--text-2);
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,0.02);
  transition: all var(--t-fast) var(--ease);
}
.card__text { flex: 1; font-size: 1.0rem; line-height: 1.6; padding-top: 5px; }
.card__check {
  flex: none; width: 22px; height: 22px; margin-top: 8px;
  opacity: 0; transform: scale(0.6);
  transition: opacity var(--t-fast) var(--ease), transform var(--t-med) var(--ease-out);
}
.card__check svg { width: 100%; height: 100%; display: block; }

.card.is-selected {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(140,124,255,0.10), rgba(140,124,255,0.03));
  color: var(--text);
  box-shadow: var(--shadow-glow);
}
.card.is-selected::before { background: linear-gradient(180deg, var(--accent-bright), var(--accent-deep)); box-shadow: 0 0 16px var(--accent-glow); }
.card.is-selected .card__badge {
  color: #0c0a18; border-color: var(--accent-bright);
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  box-shadow: 0 0 18px var(--accent-glow);
}
.card.is-selected .card__check { opacity: 1; transform: scale(1); color: var(--accent-bright); }

/* significance expandable */
.sig { margin: 30px auto 0; max-width: var(--content); }
.sig__summary {
  width: 100%; display: flex; align-items: center; gap: 14px;
  padding: 16px 20px; cursor: pointer;
  background: rgba(255,255,255,0.014); border: 1px solid var(--line);
  border-radius: var(--radius-sm); color: var(--text-2);
  font-family: var(--sans); font-size: 12px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.sig__summary:hover { border-color: var(--line-strong); color: var(--text); }
.sig__summary:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--bg-0), 0 0 0 4px var(--accent); }
.sig__icon {
  margin-left: auto; flex: none; width: 16px; height: 16px; color: var(--accent);
  transition: transform var(--t-med) var(--ease-out);
}
.sig.is-open .sig__icon { transform: rotate(180deg); }
.sig.is-open .sig__summary { border-color: var(--line-strong); color: var(--text); border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
.sig__panel {
  overflow: hidden; height: 0; opacity: 0;
  transition: height var(--t-med) var(--ease-out), opacity var(--t-med) var(--ease);
}
.sig__inner {
  padding: 22px 22px 24px; color: var(--text-3); font-size: 0.98rem; line-height: 1.76;
  border: 1px solid var(--line); border-top: 0;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  background: rgba(140,124,255,0.025);
}
.sig__tag {
  display: inline-block; font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--text-faint); border: 1px dashed var(--line-strong); border-radius: 6px;
  padding: 3px 8px; margin-bottom: 14px;
}

/* transition footer between modules */
.transition {
  margin: 46px auto 0; max-width: 680px; text-align: center;
  font-family: var(--serif); font-style: italic; font-size: 1.12rem;
  line-height: 1.5; color: var(--text-3);
  padding-top: 30px; position: relative;
}
.transition::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 40px; height: 1px; background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.module__actions {
  margin: 40px auto 0; max-width: 820px;
  display: flex; align-items: center; gap: 14px;
}
.module__actions .spacer { flex: 1; }
.hint { font-size: 12px; color: var(--text-faint); letter-spacing: 0.04em; }

/* ----------------------------------------------------------------- *
 * 10. Results
 * ----------------------------------------------------------------- */
.result { width: 100%; max-width: 840px; }
.result__head { text-align: center; margin-bottom: 44px; }
.result__heading { font-size: clamp(2.4rem, 6vw, 3.6rem); }
.result__intro { margin: 22px auto 0; max-width: 640px; color: var(--text-3); }

.profile {
  position: relative; overflow: hidden;
  padding: clamp(30px, 5vw, 52px);
  border: 1px solid var(--line-strong); border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 80% at 0% 0%, rgba(140,124,255,0.10), transparent 55%),
    var(--surface);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: var(--shadow-card);
}
.profile__rule { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.profile__rule .kicker {
  font-family: var(--sans); font-size: 11px; font-weight: 600;
  letter-spacing: 0.3em; text-transform: uppercase; color: var(--accent);
}
.profile__rule .line { flex: 1; height: 1px; background: var(--line); }
.profile__title {
  font-size: clamp(2.3rem, 6vw, 3.4rem); letter-spacing: -0.02em;
  background: linear-gradient(180deg, var(--text) 30%, var(--accent-bright));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.profile__identity {
  margin-top: 22px; font-family: var(--serif); font-style: italic;
  font-size: clamp(1.2rem, 2.8vw, 1.55rem); line-height: 1.4; color: var(--text);
  padding-left: 20px; border-left: 2px solid var(--accent);
}
.profile__interp { margin-top: 30px; color: var(--text-2); font-size: 1.04rem; }
.profile__interp p { margin-bottom: 1.2em; }

.breakdown { margin-top: 38px; }
.breakdown__title, .reflectioncard__title {
  font-family: var(--sans); font-size: 11px; font-weight: 600;
  letter-spacing: 0.3em; text-transform: uppercase; color: var(--text-3);
  margin-bottom: 18px;
}
.breakdown__grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.breakdown__row {
  display: grid; grid-template-columns: 132px 1fr; gap: 18px; align-items: center;
  padding: 15px 20px; background: var(--surface-solid);
}
.breakdown__k {
  font-family: var(--serif); font-style: italic; font-size: 1.04rem; color: var(--accent-bright);
}
.breakdown__v { color: var(--text-2); font-size: 0.97rem; }

.reflectioncard {
  margin-top: 28px; padding: clamp(24px, 4vw, 34px);
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(140,124,255,0.06), transparent);
}
.reflectioncard__prompt {
  font-family: var(--serif); font-size: clamp(1.2rem, 2.8vw, 1.6rem);
  line-height: 1.42; color: var(--text); font-style: italic;
}

.result__footer { margin-top: 40px; text-align: center; }
.result__closing {
  font-family: var(--serif); font-style: italic; font-size: 1.3rem;
  line-height: 1.4; color: var(--text); max-width: 620px; margin: 0 auto;
}
.result__footerbody { margin: 22px auto 0; max-width: 640px; color: var(--text-3); font-size: 0.98rem; }
.result__actions { margin-top: 40px; justify-content: center; }

/* staged reveal */
.stagger > * { opacity: 0; transform: translateY(16px); animation: rise var(--t-slow) var(--ease-out) forwards; animation-delay: calc(var(--i, 0) * 100ms); }
@keyframes rise { to { opacity: 1; transform: none; } }

/* ----------------------------------------------------------------- *
 * 11. Modal & decision map
 * ----------------------------------------------------------------- */
.modal-root { position: fixed; inset: 0; z-index: 80; display: none; }
.modal-root.is-open { display: block; }
.modal__backdrop {
  position: absolute; inset: 0; background: rgba(5, 5, 9, 0.72);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  opacity: 0; transition: opacity var(--t-med) var(--ease);
}
.modal-root.is-open .modal__backdrop { opacity: 1; }
.modal__wrap {
  position: absolute; inset: 0; display: grid; place-items: center;
  padding: clamp(18px, 5vw, 48px); overflow-y: auto;
}
.modal__panel {
  width: 100%; max-width: 680px; margin: auto;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line-strong); border-radius: var(--radius-lg);
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  box-shadow: 0 40px 120px -40px rgba(0,0,0,.9);
  padding: clamp(26px, 4vw, 44px);
  transform: translateY(18px) scale(0.98); opacity: 0;
  transition: transform var(--t-med) var(--ease-out), opacity var(--t-med) var(--ease);
}
.modal-root.is-open .modal__panel { transform: none; opacity: 1; }
.modal__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.modal__title { font-size: clamp(1.7rem, 4vw, 2.3rem); }
.modal__close {
  flex: none; width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center; cursor: pointer;
  background: rgba(255,255,255,0.04); border: 1px solid var(--line); color: var(--text-2);
  transition: all var(--t-fast) var(--ease);
}
.modal__close:hover { color: var(--text); border-color: var(--line-strong); transform: rotate(90deg); }
.modal__close:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--bg-0), 0 0 0 4px var(--accent); }
.modal__body { color: var(--text-2); }
.modal__body p { margin-bottom: 1.1em; }

/* decision map */
.dmap { display: grid; gap: 12px; }
.dmap__row {
  display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start;
  padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.012);
}
.dmap__badge {
  font-family: var(--serif); font-style: italic; font-size: 1rem;
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  color: var(--accent-bright); border: 1px solid var(--accent); background: rgba(140,124,255,0.08);
}
.dmap__mod { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--text-3); margin-bottom: 6px; }
.dmap__choice { color: var(--text-2); font-size: 0.96rem; line-height: 1.55; }
.dmap__tags { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 6px; }
.dmap__tag {
  font-size: 10px; letter-spacing: 0.06em; color: var(--accent-bright);
  border: 1px solid var(--line-strong); border-radius: 999px; padding: 2px 9px;
  background: rgba(140,124,255,0.06);
}
.dmap__scores { margin-top: 24px; display: grid; gap: 10px; }
.dmap__scoretitle { font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--text-3); margin-bottom: 4px; }
.bar { display: grid; grid-template-columns: 150px 1fr 28px; gap: 12px; align-items: center; font-size: 13px; }
.bar__name { color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar__name.is-top { color: var(--accent-bright); font-weight: 500; }
.bar__track { height: 8px; border-radius: 999px; background: rgba(255,255,255,0.06); overflow: hidden; }
.bar__fill { height: 100%; border-radius: 999px; width: 0; background: linear-gradient(90deg, var(--accent-deep), var(--accent)); transition: width var(--t-slow) var(--ease-out); }
.bar__fill.is-top { background: linear-gradient(90deg, var(--accent), var(--accent-bright)); box-shadow: 0 0 12px var(--accent-glow); }
.bar__num { color: var(--text-3); text-align: right; font-variant-numeric: tabular-nums; }

/* ----------------------------------------------------------------- *
 * 12. View entry transition
 * ----------------------------------------------------------------- */
.view { animation: viewIn var(--t-slow) var(--ease-out) both; }
@keyframes viewIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }

/* ----------------------------------------------------------------- *
 * 13. Responsive
 * ----------------------------------------------------------------- */
@media (max-width: 720px) {
  body { font-size: 16px; }
  .stage { padding: 96px 20px 80px; }
  .topbar__meta { gap: 12px; }
  .topbar__restart { display: none; }
  .card { padding: 18px 18px; gap: 14px; }
  .card__badge { width: 32px; height: 32px; font-size: 0.95rem; }
  .breakdown__row { grid-template-columns: 1fr; gap: 4px; }
  .breakdown__k { font-size: 1rem; }
  .bar { grid-template-columns: 110px 1fr 26px; gap: 8px; font-size: 12px; }
  .hero { padding-top: 92px; }
  .module__actions, .divider-actions { flex-direction: column-reverse; align-items: stretch; }
  .module__actions .spacer, .divider-actions .spacer { display: none; }
  .module__actions .btn, .divider-actions .btn, .cta-row .btn { width: 100%; }
  .cta-row { flex-direction: column; align-items: stretch; }
}

@media (max-width: 420px) {
  .hero__title { font-size: clamp(3rem, 16vw, 4.2rem); }
}

/* ----------------------------------------------------------------- *
 * 14. Reduced motion
 * ----------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .bg__aurora, .bg__membrane { animation: none !important; }
  .cursor-glow { display: none !important; }
  .stagger > * { opacity: 1 !important; transform: none !important; }
}

/* utility */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.center { text-align: center; }
.noscript {
  max-width: 540px; margin: 22vh auto; text-align: center; color: var(--text-2);
  font-family: var(--serif); font-size: 1.2rem; line-height: 1.6; padding: 0 24px;
}