/* ============================================================
   chazon · energies · v1.0 · Session 1 (Foundation + Sphere A)
   Aubergine-Magenta-Cyan palette · Spiral Dynamics section hues
   Modern CSS: container queries, :has(), scroll-driven animations
   ============================================================ */

/* ---------- 1 · Tokens ---------------------------------- */
:root {
  /* Base — Aubergine spiral */
  --base-deep:        #0d0613;
  --base-night:       #1a0e22;
  --base-twilight:    #2a1a3a;
  --base-elevated:    #382450;
  --base-line:        rgba(255, 240, 255, .08);
  --base-line-strong: rgba(255, 240, 255, .16);

  /* Primary accents — pastell-pushed (mehr Weißanteil, weniger Sättigung) */
  --accent-magenta:   #e89bef;
  --accent-magenta-dim: #b87ec0;
  --accent-cyan:      #9ad9d9;
  --accent-cyan-dim:  #6fa5a5;
  --accent-rosegold:  #f5d0c5;
  --accent-heartcoh:  #ff9bb8;

  /* Text — Linen auf Anthrazit, warm */
  --text-bright:      #faf2e8;  /* gebrochenes weiß, hauchpastell */
  --text-warm:        #ead7c8;  /* warmes hellbeige */
  --text-muted:       #c5b5b8;  /* dezent pastell-grau */
  --text-faded:       #8a7d83;  /* tiefer pastell-grau */

  /* Spiral Dynamics vMeme palette — pastell-Shift, gut lesbar auf Aubergine */
  --sd-beige:         #d4c5a0;  /* leinen-beige */
  --sd-purple:        #c4a8da;  /* lavendel-pastell */
  --sd-red:           #f0a8a8;  /* coral-rosé */
  --sd-blue:          #a8c4f0;  /* himmel-pastell */
  --sd-orange:        #f5cd9a;  /* peach-pastell */
  --sd-green:         #b8e2bc;  /* mint-pastell */
  --sd-yellow:        #f0e2a0;  /* creme-gelb */
  --sd-turquoise:     #a8e0e0;  /* aqua-pastell */

  /* Per-phase hue (overridden inside each section) */
  --hue:              var(--accent-magenta);
  --hue-soft:         color-mix(in oklab, var(--hue) 22%, transparent);
  --hue-glow:         color-mix(in oklab, var(--hue) 55%, transparent);
  --hue-text:         color-mix(in oklab, var(--hue) 88%, var(--text-bright));

  /* Type scale (fluid) */
  --t-display: clamp(2.6rem, 1.4rem + 5.2vw, 6.4rem);
  --t-h1:      clamp(2.0rem, 1.3rem + 3.0vw, 3.8rem);
  --t-h2:      clamp(1.5rem, 1.2rem + 1.4vw, 2.3rem);
  --t-h3:      clamp(1.1rem, 1.0rem + 0.6vw, 1.4rem);
  --t-body:    clamp(1.0rem, 0.95rem + 0.3vw, 1.125rem);
  --t-mono:    0.78rem;

  /* Rhythm */
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-pad: clamp(5rem, 9vw, 9rem);
  --radius: 18px;
  --radius-sm: 10px;

  --shadow-soft:  0 12px 40px -16px rgba(0,0,0,.45);
  --shadow-deep:  0 30px 90px -30px rgba(0,0,0,.65);
  --shadow-glow:  0 0 0 1px var(--hue-soft), 0 30px 80px -28px var(--hue-glow);

  --ease-organic: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- 2 · Reset / Base ---------------------------- */
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

html, body {
  margin: 0; padding: 0;
  background: var(--base-deep);
  color: var(--text-warm);
  font: 400 var(--t-body)/1.6 'Manrope', system-ui, sans-serif;
  font-feature-settings: 'ss01', 'cv05';
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
  overflow-x: hidden;
  min-height: 100dvh;
}

body::before {
  /* Subtle aubergine atmospheric gradient + grain */
  content: '';
  position: fixed; inset: 0;
  z-index: -2;
  background:
    radial-gradient(80vw 60vh at 20% -10%, rgba(217, 70, 239, .14), transparent 60%),
    radial-gradient(60vw 50vh at 110% 30%, rgba(78, 209, 209, .10), transparent 60%),
    radial-gradient(70vw 60vh at 50% 110%, rgba(124, 79, 163, .12), transparent 60%),
    var(--base-deep);
  pointer-events: none;
}
body::after {
  content: ''; position: fixed; inset: 0; z-index: -1;
  pointer-events: none; opacity: .035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .9 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* Selection */
::selection { background: var(--accent-magenta); color: #fff; }

/* Type primitives */
h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
  font-style: italic;
  font-weight: 500;
  letter-spacing: -0.012em;
  color: var(--text-bright);
  margin: 0 0 .4em;
  line-height: 1.04;
  text-wrap: balance;
}
h1 { font-size: var(--t-h1); }
h2 { font-size: var(--t-h2); }
h3 { font-size: var(--t-h3); font-style: normal; font-family: 'Manrope', sans-serif; font-weight: 600; letter-spacing: -0.005em; }
p  { margin: 0 0 1em; text-wrap: pretty; max-width: 62ch; }
small { font-size: var(--t-mono); }

a { color: var(--accent-cyan); text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent-magenta); }

code, kbd, .mono {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: .82em; letter-spacing: -0.01em;
}
kbd {
  display: inline-block; padding: 2px 7px;
  background: var(--base-elevated); color: var(--text-warm);
  border: 1px solid var(--base-line-strong);
  border-radius: 6px; font-size: .72em;
}

/* ---------- 3 · Layout / Containers --------------------- */
.wrap { max-width: 1240px; margin-inline: auto; padding-inline: var(--gutter); }
.wrap-narrow { max-width: 880px; margin-inline: auto; padding-inline: var(--gutter); }
.wrap-wide { max-width: 1480px; margin-inline: auto; padding-inline: var(--gutter); }

main > section { padding-block: var(--section-pad); position: relative; container-type: inline-size; }

/* ---------- 4 · Top Bar -------------------------------- */
.topbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: .75rem var(--gutter);
  background: linear-gradient(180deg, rgba(13, 6, 19, .85) 0%, rgba(13, 6, 19, .4) 80%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--base-line);
}
.topbar-brand {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-size: 1.05rem;
  color: var(--text-bright); letter-spacing: .005em;
}
.topbar-brand .glyph {
  width: 24px; height: 24px;
  background: radial-gradient(circle at 30% 30%, var(--accent-magenta), var(--accent-cyan) 70%);
  border-radius: 50%;
  box-shadow: 0 0 22px var(--hue-glow);
  animation: pulse-glyph 6s ease-in-out infinite;
}
@keyframes pulse-glyph {
  0%, 100% { transform: scale(1); filter: hue-rotate(0deg); }
  50%      { transform: scale(1.06); filter: hue-rotate(30deg); }
}
.topbar-brand small {
  color: var(--text-faded);
  font: 500 var(--t-mono)/1 'JetBrains Mono', monospace;
  letter-spacing: .14em; text-transform: uppercase;
  padding-left: .6rem; border-left: 1px solid var(--base-line-strong);
  margin-left: .2rem;
}

.topbar-actions {
  display: inline-flex; align-items: center; gap: .35rem;
}
.btn-ghost {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .55rem .85rem;
  background: transparent; border: 1px solid var(--base-line);
  color: var(--text-warm);
  border-radius: 999px;
  font: 500 .82rem/1 'Manrope', sans-serif;
  letter-spacing: .02em;
  cursor: pointer;
  transition: all .25s var(--ease-organic);
}
.btn-ghost:hover {
  border-color: var(--accent-magenta);
  color: var(--text-bright);
  background: var(--hue-soft);
  transform: translateY(-1px);
}
.btn-ghost[data-active="true"] {
  background: var(--accent-magenta); color: #fff; border-color: var(--accent-magenta);
}

.btn-cmdk {
  display: inline-flex; gap: .55rem; align-items: center;
  padding: .5rem .8rem;
  background: var(--base-night); border: 1px solid var(--base-line-strong);
  color: var(--text-muted); border-radius: 999px;
  font: 500 .8rem/1 'JetBrains Mono', monospace;
  cursor: pointer;
  transition: border-color .2s;
}
.btn-cmdk:hover { border-color: var(--accent-cyan); color: var(--text-bright); }
.btn-cmdk kbd { background: transparent; border: 1px solid var(--base-line); padding: 1px 5px; }

/* ---------- 5 · Phase Pill (sticky section indicator) ---- */
.phasepill {
  position: fixed; top: 80px; left: var(--gutter);
  z-index: 40;
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .45rem .85rem;
  background: var(--base-night);
  border: 1px solid var(--hue-soft);
  border-radius: 999px;
  font: 500 var(--t-mono)/1 'JetBrains Mono', monospace;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--hue-text);
  box-shadow: var(--shadow-soft);
  transition: all .4s var(--ease-organic);
  opacity: 0; transform: translateY(-8px); pointer-events: none;
}
.phasepill[data-visible="true"] { opacity: 1; transform: translateY(0); pointer-events: auto; }
.phasepill .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--hue);
  box-shadow: 0 0 10px var(--hue);
  animation: pulse-dot 2.4s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .5; transform: scale(.8); }
}

/* ---------- 6 · Progress Rail (right edge) ------------- */
/* The actual rail styles live in section #22 (`.section-rail`).
   This older `.rail` definition was kept for an earlier iteration that
   was replaced by the section-rail. Removed to stop conflicting with the
   newer one — the older width:10px rule was being overridden by section-rail
   but the duplicate selectors triggered a flex-stretch bug under certain
   ordering. */

/* ---------- 7 · HERO ---------------------------------- */
.hero {
  position: relative;
  min-height: 100dvh;
  padding-block: 8rem 4rem;
  display: grid;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(217, 70, 239, .25), transparent 55%),
    radial-gradient(ellipse at 50% 70%, rgba(78, 209, 209, .15), transparent 55%);
}
.hero-bg img {
  position: absolute; inset: -10%;
  width: 120%; height: 120%;
  object-fit: cover;
  opacity: .35;
  mix-blend-mode: screen;
  filter: blur(2px) saturate(120%);
  animation: hero-drift 60s linear infinite;
}
@keyframes hero-drift {
  0% { transform: translate(0, 0) rotate(0deg); }
  100% { transform: translate(-3%, 2%) rotate(2deg); }
}
.hero::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 30%;
  background: linear-gradient(180deg, transparent, var(--base-deep));
  pointer-events: none; z-index: 1;
}

.hero-inner { position: relative; z-index: 2; }
.hero-eyebrow {
  font: 500 .82rem/1 'JetBrains Mono', monospace;
  letter-spacing: .28em; text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 1.4rem;
  display: inline-flex; align-items: center; gap: .8rem;
}
.hero-eyebrow::before, .hero-eyebrow::after {
  content: ''; height: 1px; width: 32px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan));
}
.hero-eyebrow::after { background: linear-gradient(90deg, var(--accent-cyan), transparent); }

.hero h1.hero-title {
  font-size: var(--t-display);
  font-style: italic;
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
  max-width: 16ch;
}
.hero-title em {
  font-style: italic;
  background: linear-gradient(120deg, var(--accent-magenta), var(--accent-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}
.hero-lede {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: clamp(1.25rem, 1.0rem + 1vw, 1.7rem);
  line-height: 1.45;
  color: var(--text-warm);
  max-width: 36ch;
  margin-bottom: 2.5rem;
}

.hero-meta {
  display: flex; flex-wrap: wrap; gap: 1.5rem 2.4rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--base-line);
}
.hero-meta-item {
  display: flex; flex-direction: column; gap: .25rem;
}
.hero-meta-item b {
  font: 500 .74rem/1 'JetBrains Mono', monospace;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--text-faded);
}
.hero-meta-item span {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.25rem;
  color: var(--text-bright);
}

/* Hero Seherin portrait */
.hero-seer {
  position: absolute; right: 4%; bottom: 0;
  width: clamp(280px, 30vw, 460px);
  height: auto;
  z-index: 1;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,.6));
  animation: seer-breath 8s ease-in-out infinite;
  pointer-events: none;
}
@keyframes seer-breath {
  0%, 100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-6px) scale(1.005); }
}
@media (max-width: 900px) {
  .hero-seer { opacity: .25; right: -10%; }
}

/* ---------- 8 · Bridge (link to Elements) ------------- */
.bridge {
  padding-block: 4rem;
  border-top: 1px solid var(--base-line);
  border-bottom: 1px solid var(--base-line);
  background: linear-gradient(180deg, transparent, rgba(124, 79, 163, .08), transparent);
}
.bridge-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
@container (min-width: 720px) {
  .bridge-grid { grid-template-columns: auto 1fr auto; }
}
.bridge-img {
  width: clamp(180px, 25vw, 280px);
  border-radius: var(--radius);
  border: 1px solid var(--base-line-strong);
  box-shadow: var(--shadow-soft);
}
.bridge-text h3 {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.4rem, 1.0rem + 1vw, 1.9rem);
  margin-bottom: .6rem;
  color: var(--text-bright);
}
.bridge-text p {
  margin: 0;
  color: var(--text-muted);
  max-width: 56ch;
}
.bridge-cta {
  align-self: center;
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 1.4rem;
  background: transparent;
  color: var(--text-bright);
  border: 1px solid var(--accent-rosegold);
  border-radius: 999px;
  font: 600 .85rem/1 'Manrope', sans-serif;
  letter-spacing: .04em;
  white-space: nowrap;
  transition: all .25s var(--ease-organic);
}
.bridge-cta:hover {
  background: var(--accent-rosegold);
  color: var(--base-deep);
  transform: translateX(4px);
}

/* ---------- 9 · Section frame ------------------------- */
.section {
  position: relative;
  scroll-margin-top: 90px;
}
.section[data-hue]::before {
  /* SectionLife backdrop — color blooms based on data-hue */
  content: '';
  position: absolute; left: 0; right: 0; top: 0; bottom: 0;
  z-index: -1;
  background:
    radial-gradient(70vw 50vh at 80% 20%, var(--hue-soft), transparent 60%),
    radial-gradient(50vw 40vh at 10% 90%, var(--hue-soft), transparent 60%);
  opacity: 0;
  transition: opacity 1.5s var(--ease-organic);
}
.section[data-visible="true"]::before { opacity: 1; }

.section-head {
  margin-bottom: 3rem;
}
.section-num {
  font: 500 .76rem/1 'JetBrains Mono', monospace;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--hue-text);
  display: inline-flex; align-items: center; gap: .7rem;
  margin-bottom: 1.6rem;
}
.section-num::before {
  content: ''; width: 24px; height: 1px;
  background: var(--hue);
}
.section-eyebrow {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-size: 1.05rem;
  color: var(--text-faded);
  margin-bottom: .8rem;
  display: block;
}
.section-title {
  font-size: clamp(2rem, 1.3rem + 3vw, 3.4rem);
  line-height: 1.0;
  max-width: 16ch;
  margin-bottom: 1.4rem;
}
.section-title em {
  background: linear-gradient(120deg, var(--hue), var(--accent-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section-lede {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: clamp(1.15rem, .95rem + .8vw, 1.5rem);
  line-height: 1.5;
  color: var(--text-warm);
  max-width: 42ch;
}

/* Phenomenology opener — "Kennst du den Moment in dem…" */
.phenom {
  position: relative;
  padding: 2rem 2.2rem;
  margin: 2rem 0 3rem;
  border-left: 2px solid var(--hue);
  background: linear-gradient(90deg, var(--hue-soft), transparent 80%);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.phenom::before {
  content: '“';
  position: absolute; top: -.4rem; left: -.6rem;
  font: italic 5rem/1 'Cormorant Garamond', serif;
  color: var(--hue);
  opacity: .5;
}
.phenom p {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: clamp(1.2rem, 1rem + .8vw, 1.45rem);
  line-height: 1.5;
  color: var(--text-bright);
  max-width: 56ch;
  margin: 0;
}

/* Three-layer markers · 📐 messbar · 🌀 tradition · 🌌 synthese */
.layers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin: 3rem 0;
}
@container (min-width: 720px) {
  .layers { grid-template-columns: repeat(3, 1fr); }
}
.layer {
  padding: 1.4rem 1.5rem;
  background: var(--base-night);
  border: 1px solid var(--base-line);
  border-radius: var(--radius-sm);
  position: relative;
  transition: border-color .3s var(--ease-organic), transform .3s var(--ease-organic);
}
.layer:hover {
  border-color: var(--hue-soft);
  transform: translateY(-3px);
}
.layer-tag {
  display: inline-flex; align-items: center; gap: .45rem;
  font: 500 .74rem/1 'JetBrains Mono', monospace;
  letter-spacing: .14em; text-transform: uppercase;
  margin-bottom: .8rem;
}
.layer[data-kind="measure"]   .layer-tag { color: var(--accent-cyan); }
.layer[data-kind="tradition"] .layer-tag { color: var(--accent-rosegold); }
.layer[data-kind="synthesis"] .layer-tag { color: var(--accent-magenta); }
.layer-tag::before {
  font-size: 1.1em; font-family: 'Apple Color Emoji', 'Segoe UI Emoji', sans-serif;
}
.layer[data-kind="measure"]   .layer-tag::before { content: '📐'; }
.layer[data-kind="tradition"] .layer-tag::before { content: '🌀'; }
.layer[data-kind="synthesis"] .layer-tag::before { content: '🌌'; }
.layer p {
  font-size: .98rem; line-height: 1.55;
  color: var(--text-warm);
  margin: 0;
}
.layer p + p { margin-top: .7rem; }

/* Mirror-path back to elements */
.mirror-path {
  margin-top: 3rem;
  padding: 1rem 1.4rem;
  background: rgba(245, 184, 168, .06);
  border: 1px dashed rgba(245, 184, 168, .35);
  border-radius: var(--radius-sm);
  display: flex; flex-wrap: wrap; align-items: center; gap: .75rem;
  font: 500 .82rem/1.4 'JetBrains Mono', monospace;
  letter-spacing: .04em;
  color: var(--accent-rosegold);
}
.mirror-path::before {
  content: '⇌'; font-size: 1.3rem; opacity: .9;
}
.mirror-path a {
  color: var(--text-bright); border-bottom: 1px dotted var(--accent-rosegold);
}
.mirror-path a:hover { color: var(--accent-rosegold); }

/* Hero image inside section */
.section-hero {
  margin: 2.5rem 0 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--base-line);
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--base-night);
}
.section-hero img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 1.2s var(--ease-organic);
}
.section[data-visible="true"] .section-hero img { transform: scale(1.02); }
.section-hero::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(13, 6, 19, .8));
  pointer-events: none;
}
.section-hero-caption {
  position: absolute; left: 1.5rem; right: 1.5rem; bottom: 1.2rem;
  z-index: 2;
  font: 500 .78rem/1.4 'JetBrains Mono', monospace;
  letter-spacing: .08em;
  color: var(--text-muted);
}

/* ---------- 10 · Phase I · Spiral Dynamics Module --- */
.spiral-mod {
  margin-top: 3rem;
  padding: 2.5rem;
  background: var(--base-night);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius);
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@container (min-width: 880px) {
  .spiral-mod { grid-template-columns: 360px 1fr; gap: 3rem; align-items: start; }
}
.spiral-stage {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid; place-items: center;
  background: transparent;
}
.spiral-mandala {
  width: 100%; height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 10px 50px var(--hue-glow));
  /* Sanftes radiales Ausblenden zum Rand — kein harter Kreis, das Mandala atmet in den Hintergrund */
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 50%, rgba(0,0,0,.85) 70%, transparent 96%);
          mask-image: radial-gradient(circle at 50% 50%, #000 50%, rgba(0,0,0,.85) 70%, transparent 96%);
  transition: opacity .8s var(--ease-organic), filter .8s var(--ease-organic);
}
.spiral-stage::after {
  content: '';
  position: absolute; inset: -8%;
  background: radial-gradient(circle at center, var(--hue-soft) 0%, transparent 55%);
  pointer-events: none;
  z-index: -1;
  opacity: .7;
}

.spiral-vmemes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .6rem;
}
.vmeme {
  --vc: var(--text-muted);
  display: flex; flex-direction: column; gap: .25rem;
  padding: .9rem 1rem;
  background: var(--base-deep);
  border: 1px solid var(--base-line);
  border-left: 3px solid var(--vc);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: var(--text-warm);
  transition: all .25s var(--ease-organic);
}
.vmeme:hover { transform: translateX(3px); border-color: var(--base-line-strong); }
.vmeme[data-active="true"] {
  background: color-mix(in oklab, var(--vc) 14%, var(--base-deep));
  border-color: var(--vc);
}
.vmeme-head {
  display: flex; justify-content: space-between; align-items: baseline;
  font: 600 .92rem/1 'Manrope', sans-serif;
  color: var(--text-bright);
}
.vmeme-head .vk {
  font: 500 .72rem/1 'JetBrains Mono', monospace;
  color: var(--vc);
  letter-spacing: .12em; text-transform: uppercase;
}
.vmeme-tag {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--text-muted);
  font-size: .92rem;
}
.vmeme[data-color="beige"]      { --vc: var(--sd-beige); }
.vmeme[data-color="purple"]     { --vc: var(--sd-purple); }
.vmeme[data-color="red"]        { --vc: var(--sd-red); }
.vmeme[data-color="blue"]       { --vc: var(--sd-blue); }
.vmeme[data-color="orange"]     { --vc: var(--sd-orange); }
.vmeme[data-color="green"]      { --vc: var(--sd-green); }
.vmeme[data-color="yellow"]     { --vc: var(--sd-yellow); }
.vmeme[data-color="turquoise"]  { --vc: var(--sd-turquoise); }

.spiral-detail {
  grid-column: 1 / -1;
  margin-top: .5rem;
  padding: 1.5rem 1.7rem;
  background: var(--base-deep);
  border: 1px solid var(--base-line);
  border-radius: var(--radius-sm);
  min-height: 120px;
}
.spiral-detail h4 {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-weight: 500;
  font-size: 1.4rem; color: var(--text-bright);
  margin: 0 0 .5rem;
}
.spiral-detail p { margin: 0 0 .6rem; color: var(--text-warm); }
.spiral-detail .meta {
  display: flex; flex-wrap: wrap; gap: 1.2rem;
  font: 500 .76rem/1 'JetBrains Mono', monospace;
  color: var(--text-faded);
  letter-spacing: .08em; text-transform: uppercase;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--base-line);
}
.spiral-detail .meta b {
  color: var(--text-bright);
  font-weight: 500;
}

/* ---------- 11 · Phase II · DMN Explorer ------------- */
.dmn-mod {
  margin-top: 3rem;
  padding: 2.5rem;
  background: var(--base-night);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius);
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}
@container (min-width: 880px) {
  .dmn-mod { grid-template-columns: 1fr 320px; align-items: start; }
}
.dmn-stage {
  aspect-ratio: 4 / 3;
  background: radial-gradient(circle at center, var(--base-twilight), var(--base-deep));
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
}
.dmn-stage svg { width: 100%; height: 100%; display: block; }
.dmn-stage .node {
  cursor: pointer;
}
.dmn-stage .node circle {
  fill: var(--sd-purple);
  stroke: var(--text-bright);
  stroke-width: 1.5;
  filter: drop-shadow(0 0 8px var(--sd-purple));
  transition: filter .3s var(--ease-organic), stroke-width .25s var(--ease-organic), fill .25s;
}
/* Hover ohne Springen — wir verändern Glow + Stroke, nicht die Geometrie */
.dmn-stage .node:hover circle {
  stroke-width: 2.5;
  filter: drop-shadow(0 0 18px var(--accent-cyan)) brightness(1.15);
}
.dmn-stage .node[data-active="true"] circle {
  fill: var(--accent-magenta);
  stroke: var(--accent-cyan);
  filter: drop-shadow(0 0 16px var(--accent-magenta));
}
.dmn-stage .node text {
  font: 500 11px/1 'JetBrains Mono', monospace;
  fill: var(--text-bright);
  text-anchor: middle;
  pointer-events: none;
  letter-spacing: .04em;
}
.dmn-stage .edge {
  stroke: var(--sd-purple);
  stroke-width: 1.2;
  opacity: .35;
  fill: none;
  stroke-dasharray: 4 4;
  animation: edge-flow 24s linear infinite;
}
@keyframes edge-flow { to { stroke-dashoffset: -100; } }

.dmn-side h4 {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  font-size: 1.4rem;
  margin: 0 0 .6rem;
}
.dmn-side .node-list {
  list-style: none; padding: 0; margin: 1.4rem 0 0;
  display: flex; flex-direction: column; gap: .5rem;
}
.dmn-side .node-list li {
  padding: .65rem .9rem;
  background: var(--base-deep);
  border-left: 3px solid var(--sd-purple);
  border-radius: var(--radius-sm);
  font-size: .92rem;
  cursor: pointer;
  transition: all .2s;
}
.dmn-side .node-list li:hover { background: color-mix(in oklab, var(--sd-purple) 12%, var(--base-deep)); }
.dmn-side .node-list li b {
  display: block;
  font: 500 .74rem/1 'JetBrains Mono', monospace;
  color: var(--sd-purple);
  letter-spacing: .12em; text-transform: uppercase;
  margin-bottom: .2rem;
}

/* ---------- 12 · Phase III · Shalem-Element-Gefühle -- */
.feeling-grid {
  margin-top: 3rem;
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1fr;
}
@container (min-width: 720px) {
  .feeling-grid { grid-template-columns: repeat(5, 1fr); }
}
.feeling {
  padding: 1.4rem 1.2rem;
  background: var(--base-night);
  border: 1px solid var(--base-line);
  border-radius: var(--radius-sm);
  text-align: center;
  cursor: pointer;
  transition: all .3s var(--ease-organic);
  position: relative;
}
.feeling:hover {
  transform: translateY(-4px);
  border-color: var(--fc, var(--hue));
  box-shadow: 0 12px 30px -16px var(--fc, var(--hue));
}
.feeling .glyph {
  font-size: 2.2rem;
  display: block;
  margin-bottom: .8rem;
  color: var(--fc, var(--text-bright));
  filter: drop-shadow(0 0 18px var(--fc, var(--hue)));
}
.feeling h4 {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  font-size: 1.3rem;
  margin: 0 0 .25rem;
  color: var(--text-bright);
}
.feeling .feeling-tag {
  font: 500 .72rem/1 'JetBrains Mono', monospace;
  color: var(--text-faded);
  letter-spacing: .14em; text-transform: uppercase;
  display: block; margin-bottom: .8rem;
}
.feeling p {
  font-size: .9rem; line-height: 1.5;
  color: var(--text-muted);
  margin: 0;
  max-width: none;
}
.feeling[data-elem="fire"]   { --fc: #f97316; }
.feeling[data-elem="water"]  { --fc: var(--accent-cyan); }
.feeling[data-elem="air"]    { --fc: #a5b4fc; }
.feeling[data-elem="earth"]  { --fc: #84cc16; }
.feeling[data-elem="source"] { --fc: var(--accent-rosegold); }

/* ---------- 13 · Phase IV · Predictive Processing ---- */
.filter-mod {
  margin-top: 3rem;
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1fr;
}
@container (min-width: 760px) {
  .filter-mod { grid-template-columns: repeat(3, 1fr); }
}
.filter-card {
  padding: 1.8rem 1.6rem;
  background: var(--base-night);
  border: 1px solid var(--base-line);
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
  transition: all .3s var(--ease-organic);
}
.filter-card:hover { transform: translateY(-3px); border-color: var(--hue-soft); }
.filter-card::before {
  content: attr(data-num);
  position: absolute;
  top: 1rem; right: 1.2rem;
  font: 500 4rem/1 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--hue);
  opacity: .15;
}
.filter-card h4 {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  font-size: 1.45rem;
  margin: 0 0 .6rem;
  color: var(--text-bright);
}
.filter-card p {
  font-size: .96rem;
  line-height: 1.55;
  color: var(--text-warm);
  margin: 0;
}
.filter-card .ref {
  display: block;
  margin-top: 1rem;
  font: 500 .74rem/1.4 'JetBrains Mono', monospace;
  color: var(--text-faded);
  letter-spacing: .04em;
}

/* ---------- 14 · ConvAgent (Seherin Tutor) ----------- */
.seer-fab {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 60;
  display: inline-flex; align-items: center; gap: .75rem;
  padding: .5rem 1.2rem .5rem .5rem;
  background: var(--base-night);
  border: 1px solid var(--base-line-strong);
  border-radius: 999px;
  color: var(--text-bright);
  font: 600 .9rem/1 'Manrope', sans-serif;
  cursor: pointer;
  box-shadow: var(--shadow-deep);
  transition: all .3s var(--ease-organic);
}
.seer-fab:hover {
  border-color: var(--accent-magenta);
  transform: translateY(-2px);
  box-shadow: 0 20px 60px -20px var(--accent-magenta);
}
.seer-fab img {
  width: 44px; height: 44px; border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-magenta);
}
.seer-fab .pulse {
  position: absolute; left: 8px; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 50%;
  border: 2px solid var(--accent-magenta);
  animation: pulse-ring 2.4s ease-out infinite;
  pointer-events: none;
}
@keyframes pulse-ring {
  0%   { transform: translateY(-50%) scale(.9); opacity: .7; }
  100% { transform: translateY(-50%) scale(1.6); opacity: 0; }
}

.seer-panel {
  position: fixed;
  inset: auto 24px 88px 24px;
  z-index: 70;
  background: var(--base-night);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-deep);
  max-width: 460px;
  margin-left: auto;
  display: none;
  flex-direction: column;
  max-height: min(640px, 80dvh);
}
.seer-panel[data-open="true"] { display: flex; }
.seer-panel-head {
  display: flex; align-items: center; gap: .8rem;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--base-line);
}
.seer-panel-head img {
  width: 44px; height: 44px; border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-magenta);
}
.seer-panel-head .title {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--text-bright);
  line-height: 1.2;
}
.seer-panel-head small {
  display: block;
  font: 500 .72rem/1 'JetBrains Mono', monospace;
  color: var(--accent-cyan);
  letter-spacing: .14em; text-transform: uppercase;
  margin-top: .2rem;
}
.seer-panel-head .close {
  margin-left: auto;
  background: none; border: 0;
  color: var(--text-muted); cursor: pointer;
  font-size: 1.3rem; line-height: 1;
  padding: .3rem .5rem;
  border-radius: 6px;
}
.seer-panel-head .close:hover { background: var(--base-line); color: var(--text-bright); }

.seer-state {
  display: inline-flex; align-items: center; gap: .35rem;
  font: 500 .68rem/1 'JetBrains Mono', monospace;
  color: var(--text-faded);
  letter-spacing: .12em; text-transform: uppercase;
}
.seer-state .led {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
}
.seer-panel[data-state="speaking"] .seer-state .led { background: var(--accent-magenta); box-shadow: 0 0 8px var(--accent-magenta); animation: pulse-dot 1s infinite; }
.seer-panel[data-state="thinking"] .seer-state .led { background: var(--accent-rosegold); box-shadow: 0 0 8px var(--accent-rosegold); animation: pulse-dot 0.6s infinite; }

.seer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.2rem;
  display: flex; flex-direction: column; gap: .9rem;
}
.seer-msg {
  padding: .85rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: .94rem;
  line-height: 1.55;
  max-width: 88%;
}
.seer-msg.user {
  align-self: flex-end;
  background: var(--accent-magenta);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.seer-msg.seer {
  align-self: flex-start;
  background: var(--base-twilight);
  color: var(--text-bright);
  border-bottom-left-radius: 4px;
  border-left: 2px solid var(--accent-cyan);
}
.seer-msg.seer.streaming::after {
  content: '▌';
  color: var(--accent-cyan);
  animation: cursor-blink 1s infinite;
  margin-left: 2px;
}
@keyframes cursor-blink { 50% { opacity: 0; } }

.seer-suggest {
  display: flex; flex-wrap: wrap; gap: .4rem;
  padding: 0 1.2rem .8rem;
}
.seer-suggest button {
  padding: .45rem .8rem;
  background: var(--base-deep);
  border: 1px solid var(--base-line-strong);
  color: var(--text-muted);
  border-radius: 999px;
  font: 500 .78rem/1.2 'Manrope', sans-serif;
  cursor: pointer;
  transition: all .2s;
}
.seer-suggest button:hover {
  border-color: var(--accent-cyan);
  color: var(--text-bright);
}

.seer-input {
  display: flex; gap: .5rem;
  padding: .8rem 1.2rem 1.2rem;
  border-top: 1px solid var(--base-line);
}
.seer-input input {
  flex: 1;
  padding: .75rem 1rem;
  background: var(--base-deep);
  border: 1px solid var(--base-line-strong);
  border-radius: 999px;
  color: var(--text-bright);
  font: 400 .94rem/1.2 'Manrope', sans-serif;
}
.seer-input input:focus {
  outline: 0;
  border-color: var(--accent-cyan);
}
.seer-input button {
  width: 42px; height: 42px;
  border-radius: 50%; border: 0;
  background: var(--accent-magenta);
  color: #fff;
  cursor: pointer;
  font-size: 1.05rem;
  display: grid; place-items: center;
  transition: transform .2s;
}
.seer-input button:hover { transform: scale(1.08); }
.seer-input button[data-listening="true"] {
  background: var(--accent-heartcoh);
  animation: pulse-dot 1s infinite;
}

/* ---------- 15 · Command Palette --------------------- */
.cmdk-back {
  position: fixed; inset: 0; z-index: 80;
  background: rgba(13, 6, 19, .75);
  backdrop-filter: blur(10px);
  display: none;
  place-items: start center;
  padding-top: 14vh;
}
.cmdk-back[data-open="true"] { display: grid; }
.cmdk {
  width: min(640px, 90vw);
  background: var(--base-night);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-deep);
}
.cmdk input {
  width: 100%;
  padding: 1.2rem 1.5rem;
  background: transparent; border: 0;
  border-bottom: 1px solid var(--base-line);
  color: var(--text-bright);
  font: 400 1.05rem/1 'Manrope', sans-serif;
}
.cmdk input:focus { outline: 0; }
.cmdk ul {
  list-style: none; padding: .5rem 0; margin: 0;
  max-height: 50vh; overflow-y: auto;
}
.cmdk li {
  padding: .75rem 1.5rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  transition: background .15s;
}
.cmdk li:hover, .cmdk li[data-active="true"] {
  background: var(--hue-soft);
  color: var(--text-bright);
}
.cmdk li .n {
  font: 500 .74rem/1 'JetBrains Mono', monospace;
  color: var(--text-faded);
  letter-spacing: .12em;
}
.cmdk li .label {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-size: 1.1rem;
  color: var(--text-bright);
  flex: 1;
}

/* ---------- 16 · Footer ------------------------------ */
.foot {
  padding-block: 5rem 3rem;
  border-top: 1px solid var(--base-line);
  background: var(--base-night);
  margin-top: 6rem;
}
.foot-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}
@container (min-width: 720px) {
  .foot-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}
.foot h3 {
  font: 500 .76rem/1 'JetBrains Mono', monospace;
  color: var(--text-faded);
  letter-spacing: .18em; text-transform: uppercase;
  margin-bottom: 1rem;
}
.foot p { color: var(--text-muted); font-size: .92rem; }
.foot ul { list-style: none; padding: 0; margin: 0; }
.foot li { margin-bottom: .4rem; }
.foot a { color: var(--text-muted); font-size: .94rem; }
.foot a:hover { color: var(--accent-magenta); }
.foot-bottom {
  margin-top: 4rem; padding-top: 2rem;
  border-top: 1px solid var(--base-line);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
  font: 500 .76rem/1.4 'JetBrains Mono', monospace;
  color: var(--text-faded);
  letter-spacing: .04em;
}

/* ---------- 17 · Reveal on scroll -------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 1.1s var(--ease-organic),
    transform 1.1s var(--ease-organic);
}
.reveal[data-visible="true"] {
  opacity: 1;
  transform: translateY(0);
}
.reveal:nth-of-type(2) { transition-delay: .08s; }
.reveal:nth-of-type(3) { transition-delay: .16s; }
.reveal:nth-of-type(4) { transition-delay: .24s; }

/* Modern scroll-driven progress bar (top edge) */
@supports (animation-timeline: scroll()) {
  .scroll-bar {
    position: fixed; top: 0; left: 0;
    height: 2px; width: 100%;
    transform-origin: left;
    background: linear-gradient(90deg, var(--accent-magenta), var(--accent-cyan));
    z-index: 100;
    animation: scroll-progress linear;
    animation-timeline: scroll(root);
  }
  @keyframes scroll-progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }
}

/* ---------- 18 · Helpers ---------------------------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

/* ============================================================
   19 · LEARNING SCAFFOLD — pädagogische Komponenten
   evidenz-basiert: Dunlosky 2013, Roediger & Karpicke 2006,
   Mayer Multimedia Learning Principles
   ============================================================ */

/* 19.1 · Reading-Time-Indicator pro Section */
.read-time {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .35rem .8rem;
  background: rgba(255, 240, 230, .04);
  border: 1px solid var(--base-line);
  border-radius: 999px;
  color: var(--text-muted);
  font: 500 .72rem/1 'JetBrains Mono', monospace;
  letter-spacing: .12em; text-transform: uppercase;
  margin-bottom: 1rem;
}
.read-time::before {
  content: '⏱'; font-size: .9em; opacity: .8;
}

/* 19.2 · Recap-Pills — "Du hast bisher verstanden" */
.recap {
  display: flex; flex-wrap: wrap; gap: .4rem;
  margin: 0 0 2rem;
  padding: 1rem 1.2rem;
  background: linear-gradient(90deg, rgba(196, 168, 218, .07), transparent);
  border-left: 2px solid var(--hue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.recap-label {
  display: block; width: 100%;
  font: 500 .72rem/1.4 'JetBrains Mono', monospace;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--hue-text);
  margin-bottom: .5rem;
  opacity: .9;
}
.recap-pill {
  padding: .35rem .8rem;
  background: var(--base-night);
  border: 1px solid var(--base-line);
  border-radius: 999px;
  color: var(--text-warm);
  font: 500 .82rem/1.3 'Manrope', sans-serif;
}

/* 19.3 · Glossar-Tooltip · Just-in-Time-Lernen */
.gloss {
  position: relative;
  border-bottom: 1px dotted var(--accent-rosegold);
  cursor: help;
  color: var(--text-bright);
}
.gloss:hover, .gloss:focus { color: var(--accent-rosegold); }
.gloss::after {
  content: attr(data-def);
  position: absolute;
  bottom: calc(100% + 8px); left: 50%;
  transform: translateX(-50%) translateY(4px);
  width: max-content; max-width: 280px;
  padding: .7rem .9rem;
  background: var(--base-elevated);
  border: 1px solid var(--accent-rosegold);
  border-radius: var(--radius-sm);
  font: 400 .82rem/1.45 'Manrope', sans-serif;
  font-style: normal;
  color: var(--text-bright);
  letter-spacing: 0; text-transform: none;
  white-space: normal;
  z-index: 60;
  opacity: 0; pointer-events: none;
  transition: opacity .2s, transform .2s;
  box-shadow: 0 12px 32px -10px rgba(0,0,0,.6);
}
.gloss:hover::after, .gloss:focus::after {
  opacity: 1; transform: translateX(-50%) translateY(0);
}

/* 19.4 · Reflection-Box · elaborative interrogation */
.reflect {
  margin: 3rem 0;
  padding: 1.8rem 2rem;
  background: linear-gradient(135deg, rgba(245, 208, 197, .06), rgba(168, 224, 224, .04));
  border: 1px solid rgba(245, 208, 197, .18);
  border-radius: var(--radius);
  position: relative;
}
.reflect::before {
  content: '✻';
  position: absolute; top: 1rem; right: 1.4rem;
  font-size: 1.4rem;
  color: var(--accent-rosegold);
  opacity: .6;
}
.reflect-prompt {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: clamp(1.15rem, .98rem + .6vw, 1.4rem);
  line-height: 1.5;
  color: var(--text-bright);
  margin: 0 0 1rem;
  max-width: 52ch;
}
.reflect-input {
  width: 100%;
  min-height: 84px;
  padding: .8rem 1rem;
  background: var(--base-deep);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius-sm);
  color: var(--text-bright);
  font: 400 .98rem/1.55 'Manrope', sans-serif;
  resize: vertical;
}
.reflect-input:focus { outline: 0; border-color: var(--accent-rosegold); }
.reflect-meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: .8rem;
  font: 500 .72rem/1 'JetBrains Mono', monospace;
  letter-spacing: .1em;
  color: var(--text-faded);
}
.reflect-saved {
  color: var(--sd-green);
  display: inline-flex; align-items: center; gap: .3rem;
  opacity: 0;
  transition: opacity .3s;
}
.reflect-saved[data-visible="true"] { opacity: 1; }
.reflect-saved::before { content: '✓'; }

/* 19.5 · Retrieval-Practice · Mini-Quiz */
.quiz {
  margin: 3rem 0;
  padding: 1.6rem 1.8rem;
  background: var(--base-night);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius);
}
.quiz-q {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: clamp(1.1rem, .98rem + .5vw, 1.3rem);
  color: var(--text-bright);
  margin: 0 0 1.2rem;
}
.quiz-q::before {
  content: 'Kurze Selbstprüfung ·';
  display: block;
  font: 500 .68rem/1 'JetBrains Mono', monospace;
  font-style: normal;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: .5rem;
}
.quiz-opts {
  display: flex; flex-direction: column; gap: .55rem;
}
.quiz-opt {
  padding: .75rem 1rem;
  background: var(--base-deep);
  border: 1px solid var(--base-line);
  border-radius: var(--radius-sm);
  color: var(--text-warm);
  font: 400 .95rem/1.4 'Manrope', sans-serif;
  text-align: left;
  cursor: pointer;
  transition: all .2s var(--ease-organic);
}
.quiz-opt:hover { border-color: var(--accent-cyan); color: var(--text-bright); }
.quiz-opt[data-state="correct"] {
  background: color-mix(in oklab, var(--sd-green) 18%, var(--base-deep));
  border-color: var(--sd-green);
  color: var(--text-bright);
}
.quiz-opt[data-state="wrong"] {
  background: color-mix(in oklab, var(--sd-red) 18%, var(--base-deep));
  border-color: var(--sd-red);
  color: var(--text-bright);
  opacity: .6;
}
.quiz-feedback {
  margin-top: 1rem;
  padding: 1rem 1.2rem;
  background: rgba(196, 168, 218, .08);
  border-left: 2px solid var(--accent-cyan);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font: 400 .92rem/1.5 'Manrope', sans-serif;
  color: var(--text-bright);
  display: none;
}
.quiz-feedback[data-visible="true"] { display: block; }

/* 19.6 · Bookmark-System · save-this-spot */
.bookmark-btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .35rem .8rem;
  background: transparent;
  border: 1px solid var(--base-line);
  border-radius: 999px;
  color: var(--text-muted);
  font: 500 .7rem/1 'JetBrains Mono', monospace;
  letter-spacing: .1em;
  cursor: pointer;
  transition: all .2s;
}
.bookmark-btn:hover { color: var(--accent-rosegold); border-color: var(--accent-rosegold); }
.bookmark-btn[data-bookmarked="true"] {
  color: var(--accent-rosegold);
  border-color: var(--accent-rosegold);
  background: color-mix(in oklab, var(--accent-rosegold) 12%, transparent);
}
.bookmark-btn::before { content: '☆'; }
.bookmark-btn[data-bookmarked="true"]::before { content: '★'; }

/* 19.7 · Section Difficulty/Depth indicator */
.depth-meter {
  display: inline-flex; align-items: center; gap: .35rem;
  font: 500 .68rem/1 'JetBrains Mono', monospace;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--text-faded);
}
.depth-meter .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--base-line-strong);
}
.depth-meter .dot[data-active="true"] { background: var(--hue); }

/* 19.8 · Inline-Hinweis · "Quelle" pin */
sup.src {
  display: inline-block;
  margin-left: .2em;
  padding: 1px 5px;
  background: var(--base-elevated);
  border-radius: 4px;
  font: 500 .65rem/1.3 'JetBrains Mono', monospace;
  color: var(--accent-cyan);
  cursor: help;
  vertical-align: super;
  text-decoration: none;
}
sup.src:hover { background: var(--accent-cyan); color: var(--base-deep); }

/* ============================================================
   20 · PHASE-MODULES — Session 2 + 3 specific styles
   ============================================================ */

/* 20.1 · Heart-Trainer (Phase V) */
.heart-trainer {
  margin-top: 3rem;
  padding: 2.5rem;
  background: var(--base-night);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius);
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}
@container (min-width: 760px) { .heart-trainer { grid-template-columns: 1fr 1fr; } }

.heart-stage {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid; place-items: center;
}
.heart-orb {
  width: 70%; height: 70%;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--accent-heartcoh), color-mix(in oklab, var(--accent-heartcoh) 40%, var(--base-deep)));
  box-shadow: 0 0 80px var(--accent-heartcoh);
  animation: heart-breath 11s ease-in-out infinite;
  position: relative;
}
.heart-orb::after {
  content: '';
  position: absolute; inset: -20%;
  border-radius: 50%;
  background: radial-gradient(circle, transparent 50%, var(--accent-heartcoh) 70%, transparent 75%);
  opacity: .25;
  animation: heart-pulse 11s ease-in-out infinite;
}
@keyframes heart-breath {
  /* 11s cycle: 4s einatmen · 1.5s halten · 4s ausatmen · 1.5s halten
     Percent stops: 36% = 4s, 50% = 5.5s, 86% = 9.5s, 100% = 11s
     ease-in-out softens the inhale/exhale ramps, the holds are flat. */
  0%   { transform: scale(.85); }     /* start: empty hold + begin inhale */
  36%  { transform: scale(1.08); }    /* einatmen done at 4.0s */
  50%  { transform: scale(1.08); }    /* halten (full) until 5.5s */
  86%  { transform: scale(.85); }     /* ausatmen done at 9.5s */
  100% { transform: scale(.85); }     /* halten (empty) until 11s */
}
@keyframes heart-pulse {
  0%, 100% { opacity: .15; transform: scale(.9); }
  50%      { opacity: .4;  transform: scale(1.15); }
}
.heart-trainer[data-state="active"] .heart-orb { animation-duration: 11s; }
.heart-trainer[data-state="paused"] .heart-orb { animation-play-state: paused; }
.heart-cue {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.8rem;
  color: var(--text-bright);
  letter-spacing: .04em;
  text-shadow: 0 2px 10px var(--base-deep);
  pointer-events: none;
}

.heart-controls {
  display: flex; flex-direction: column; gap: 1.2rem;
  justify-content: center;
}
.heart-controls h4 {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  font-size: 1.4rem;
  color: var(--text-bright);
}
.heart-controls p { color: var(--text-warm); margin: 0; max-width: 38ch; }
.heart-btn {
  padding: .85rem 1.4rem;
  background: var(--accent-heartcoh);
  border: 0; border-radius: 999px;
  color: var(--base-deep);
  font: 600 .92rem/1 'Manrope', sans-serif;
  letter-spacing: .04em;
  cursor: pointer;
  align-self: start;
  transition: transform .2s, box-shadow .2s;
}
.heart-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -12px var(--accent-heartcoh); }
.heart-stats {
  display: flex; gap: 2rem;
  padding: 1rem 0;
  border-top: 1px solid var(--base-line);
  font: 500 .76rem/1 'JetBrains Mono', monospace;
  color: var(--text-faded);
  letter-spacing: .1em; text-transform: uppercase;
}
.heart-stats b {
  display: block;
  font-size: 1.6rem;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  color: var(--text-bright);
  margin-bottom: .2rem;
  letter-spacing: 0; text-transform: none;
}

/* 20.2 · Tugend-Hexagon (Phase VII) */
.virtue-hex {
  margin-top: 3rem;
  padding: 2.5rem;
  background: var(--base-night);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius);
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}
@container (min-width: 880px) { .virtue-hex { grid-template-columns: 1fr 320px; } }

.virtue-stage {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid; place-items: center;
}
.virtue-stage svg { width: 100%; height: 100%; }
.virtue-stage .v-node {
  cursor: pointer;
  transition: opacity .3s;
}
.virtue-stage .v-bg {
  fill: var(--base-twilight);
  stroke: var(--base-line-strong);
  stroke-width: 1;
  opacity: .4;
}
.virtue-stage .v-pet {
  fill: var(--hue);
  opacity: .5;
  stroke: var(--text-bright);
  stroke-width: .5;
  transition: opacity .3s, fill .3s;
}
.virtue-stage .v-node:hover .v-pet { opacity: .85; }
.virtue-stage .v-node[data-active="true"] .v-pet { opacity: 1; filter: drop-shadow(0 0 12px var(--hue)); }
.virtue-stage .v-label {
  font: 500 13px/1 'JetBrains Mono', monospace;
  fill: var(--text-bright);
  text-anchor: middle;
  letter-spacing: .04em;
  pointer-events: none;
}

.virtue-detail h4 {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-weight: 500;
  font-size: 1.5rem; margin: 0 0 .6rem;
  color: var(--text-bright);
}
.virtue-detail .v-strengths {
  display: flex; flex-wrap: wrap; gap: .35rem;
  margin: 1rem 0;
}
.virtue-detail .v-strengths span {
  padding: .25rem .6rem;
  background: var(--base-deep);
  border: 1px solid var(--base-line);
  border-radius: 999px;
  font: 500 .76rem/1.3 'Manrope', sans-serif;
  color: var(--text-warm);
}

/* 20.3 · Big-Spirale (Phase VIII) */
.big-spiral {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--base-night);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius);
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}
.big-spiral svg { width: 100%; height: 100%; }
.big-spiral .stage-arc {
  fill: none;
  stroke-width: 38;
  stroke-linecap: round;
  opacity: .82;
  transition: opacity .3s, stroke-width .3s;
  cursor: pointer;
}
.big-spiral .stage-arc:hover { opacity: 1; stroke-width: 44; }
.big-spiral .stage-label {
  font: 500 11px/1 'JetBrains Mono', monospace;
  fill: var(--text-bright);
  letter-spacing: .06em;
  pointer-events: none;
}

/* 20.4 · Zeitstrahl (Phase IX) */
.timeline {
  margin-top: 3rem;
  padding: 2rem 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-rosegold) transparent;
}
.timeline-rail {
  display: flex;
  gap: 1.5rem;
  padding: 0 var(--gutter);
  min-width: max-content;
}
.timeline-step {
  flex: 0 0 280px;
  scroll-snap-align: start;
  padding: 1.5rem 1.6rem;
  background: var(--base-night);
  border: 1px solid var(--base-line);
  border-top: 3px solid var(--hue);
  border-radius: var(--radius-sm);
  position: relative;
}
.timeline-step .when {
  font: 500 .72rem/1 'JetBrains Mono', monospace;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--hue-text);
  margin-bottom: .6rem;
}
.timeline-step h4 {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-weight: 500;
  font-size: 1.25rem;
  margin: 0 0 .5rem;
}
.timeline-step p {
  font-size: .9rem; color: var(--text-warm); margin: 0; max-width: none;
}

/* 20.5 · Window of Tolerance (Phase X) */
.wot-mod {
  margin-top: 3rem;
  padding: 2.5rem;
  background: var(--base-night);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius);
}
.wot-bar {
  position: relative;
  height: 100px;
  margin: 2rem 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: linear-gradient(180deg,
    color-mix(in oklab, var(--sd-red) 35%, var(--base-deep)) 0%,
    color-mix(in oklab, var(--sd-red) 20%, var(--base-deep)) 20%,
    color-mix(in oklab, var(--sd-green) 18%, var(--base-deep)) 30%,
    color-mix(in oklab, var(--sd-green) 22%, var(--base-deep)) 70%,
    color-mix(in oklab, var(--sd-blue) 22%, var(--base-deep)) 80%,
    color-mix(in oklab, var(--sd-blue) 38%, var(--base-deep)) 100%);
}
.wot-zone {
  position: absolute; left: 1rem;
  font: 500 .74rem/1.3 'JetBrains Mono', monospace;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--text-bright);
}
.wot-zone.top    { top: .8rem; }
.wot-zone.mid    { top: 50%; transform: translateY(-50%); }
.wot-zone.bot    { bottom: .8rem; }
.wot-marker {
  position: absolute;
  right: 1rem; top: 50%;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--text-bright);
  box-shadow: 0 0 30px var(--accent-rosegold);
  transform: translateY(-50%);
  transition: top .8s var(--ease-organic);
  cursor: grab;
}
.wot-controls {
  display: flex; gap: .6rem; flex-wrap: wrap;
  margin-top: 1.5rem;
}
.wot-controls button {
  padding: .55rem 1rem;
  background: var(--base-deep);
  border: 1px solid var(--base-line-strong);
  color: var(--text-warm);
  border-radius: 999px;
  font: 500 .82rem/1 'Manrope', sans-serif;
  cursor: pointer;
  transition: all .2s;
}
.wot-controls button:hover { border-color: var(--accent-cyan); color: var(--text-bright); }

/* 20.6 · Plutchik-Wheel (Phase XII) */
.plutchik {
  margin-top: 3rem;
  padding: 2.5rem;
  background: var(--base-night);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius);
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}
@container (min-width: 880px) { .plutchik { grid-template-columns: 1fr 320px; } }

.plutchik-stage {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid; place-items: center;
}
.plutchik-stage svg { width: 100%; height: 100%; }
.plutchik-stage .e-sector {
  cursor: pointer;
  transition: opacity .3s;
  opacity: .82;
}
.plutchik-stage .e-sector:hover { opacity: 1; }
.plutchik-stage .e-sector[data-active="true"] {
  filter: drop-shadow(0 0 12px currentColor);
}
.plutchik-stage .e-label {
  font: 500 11px/1 'JetBrains Mono', monospace;
  fill: var(--text-bright);
  text-anchor: middle;
  pointer-events: none;
}

/* 20.7 · Ego-Self Achse (Phase XIV) */
.ego-axis {
  margin-top: 3rem;
  padding: 3rem 2.5rem;
  background: var(--base-night);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius);
  position: relative;
}
.ego-axis-line {
  position: relative;
  height: 4px;
  margin: 2rem 0 1.5rem;
  background: linear-gradient(90deg, var(--sd-purple), var(--accent-rosegold), var(--sd-blue));
  border-radius: 4px;
}
.ego-pole {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
}
.ego-pole.ego  { left: 0; }
.ego-pole.self { right: 0; }
.ego-pole .dot {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--text-bright);
  box-shadow: 0 0 16px var(--accent-rosegold);
}
.ego-pole b {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-size: 1.1rem;
  color: var(--text-bright);
}

/* 20.8 · Shadow-Worker (Phase XVI) */
.shadow-worker {
  margin-top: 3rem;
  padding: 2.5rem;
  background: var(--base-night);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius);
}
.shadow-step {
  display: none;
  animation: fadein .6s var(--ease-organic);
}
.shadow-step[data-active="true"] { display: block; }
@keyframes fadein {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.shadow-prog {
  display: flex; gap: .6rem;
  margin-bottom: 2rem;
}
.shadow-prog-dot {
  flex: 1;
  height: 3px;
  background: var(--base-line);
  border-radius: 3px;
  transition: background .4s;
}
.shadow-prog-dot[data-state="done"]    { background: var(--accent-rosegold); }
.shadow-prog-dot[data-state="current"] { background: var(--accent-magenta); }
.shadow-q {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: clamp(1.3rem, 1.1rem + .8vw, 1.7rem);
  line-height: 1.45;
  color: var(--text-bright);
  margin: 0 0 1.2rem;
  max-width: 52ch;
}
.shadow-input {
  width: 100%; min-height: 100px;
  padding: 1rem 1.2rem;
  background: var(--base-deep);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius-sm);
  color: var(--text-bright);
  font: 400 1rem/1.55 'Manrope', sans-serif;
  resize: vertical;
}
.shadow-input:focus { outline: 0; border-color: var(--accent-rosegold); }
.shadow-nav {
  display: flex; justify-content: space-between; gap: 1rem;
  margin-top: 1.5rem;
}
.shadow-nav button {
  padding: .7rem 1.4rem;
  background: transparent;
  border: 1px solid var(--base-line-strong);
  color: var(--text-warm);
  border-radius: 999px;
  font: 500 .88rem/1 'Manrope', sans-serif;
  cursor: pointer;
  transition: all .2s;
}
.shadow-nav button:hover { border-color: var(--accent-rosegold); color: var(--text-bright); }
.shadow-nav button.primary {
  background: var(--accent-rosegold);
  border-color: var(--accent-rosegold);
  color: var(--base-deep);
}
.shadow-nav button.primary:hover { transform: translateY(-1px); }

.shadow-safety {
  margin-top: 2rem;
  padding: 1rem 1.2rem;
  background: rgba(168, 196, 240, .07);
  border: 1px dashed rgba(168, 196, 240, .3);
  border-radius: var(--radius-sm);
  font-size: .88rem;
  color: var(--text-warm);
  line-height: 1.5;
}
.shadow-safety::before {
  content: '⚠ ';
  color: var(--sd-blue);
  font-weight: 500;
}

/* 20.9 · Resonance Studio (Phase XIX) — 5 Werkzeuge */
.resonance {
  margin-top: 3rem;
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1fr;
}
@container (min-width: 720px) { .resonance { grid-template-columns: repeat(2, 1fr); } }
@container (min-width: 1080px) { .resonance { grid-template-columns: repeat(3, 1fr); } }

.tool {
  padding: 1.8rem;
  background: var(--base-night);
  border: 1px solid var(--base-line-strong);
  border-radius: var(--radius);
  display: flex; flex-direction: column; gap: 1rem;
}
.tool h4 {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-weight: 500;
  font-size: 1.4rem;
  margin: 0;
  color: var(--text-bright);
}
.tool .tool-tag {
  font: 500 .72rem/1 'JetBrains Mono', monospace;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent-cyan);
}
.tool p { margin: 0; color: var(--text-warm); font-size: .92rem; }
.tool-ctrl {
  display: flex; align-items: center; gap: .6rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--base-line);
}
.tool-btn {
  flex: 1;
  padding: .7rem 1rem;
  background: var(--accent-magenta);
  border: 0; border-radius: 999px;
  color: var(--base-deep);
  font: 600 .86rem/1 'Manrope', sans-serif;
  letter-spacing: .04em;
  cursor: pointer;
  transition: transform .2s;
}
.tool-btn:hover { transform: translateY(-1px); }
.tool-btn[data-playing="true"] {
  background: var(--accent-cyan);
  animation: pulse-soft 2s ease-in-out infinite;
}
@keyframes pulse-soft {
  0%, 100% { opacity: 1; }
  50%      { opacity: .7; }
}
.tool-meta {
  font: 500 .72rem/1.4 'JetBrains Mono', monospace;
  color: var(--text-faded);
  letter-spacing: .04em;
}

/* 20.10 · Inner Mandala Final (Phase XX) */
.inner-mandala {
  margin-top: 3rem;
  padding: 3rem;
  background:
    radial-gradient(ellipse at center, rgba(232, 155, 239, .12), transparent 60%),
    var(--base-night);
  border: 1px solid var(--accent-rosegold);
  border-radius: var(--radius);
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
  align-items: center;
}
@container (min-width: 880px) { .inner-mandala { grid-template-columns: 1fr 1fr; } }
.mandala-stage {
  aspect-ratio: 1 / 1;
  display: grid; place-items: center;
  position: relative;
}
.mandala-stage svg { width: 100%; height: 100%; }
.mandala-stage svg circle, .mandala-stage svg path, .mandala-stage svg polygon {
  fill: none;
  stroke: var(--accent-rosegold);
  stroke-width: 1;
  opacity: .6;
}
.mandala-stage svg .mandala-fill {
  fill: color-mix(in oklab, var(--accent-rosegold) 20%, transparent);
}
.mandala-stage::before {
  content: '';
  position: absolute; inset: 8%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--hue-soft), transparent 70%);
  z-index: -1;
}

.mandala-text h3 {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-weight: 500;
  font-size: clamp(1.6rem, 1.2rem + 1.5vw, 2.4rem);
  line-height: 1.1;
  color: var(--text-bright);
  margin: 0 0 1rem;
}
.mandala-text p {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.2rem;
  color: var(--text-warm);
  line-height: 1.5;
  max-width: 36ch;
}

/* ============================================================
   21 · Pastell shift on Phase III feeling glyphs
   ============================================================ */
.feeling[data-elem="fire"]   { --fc: #f5b89a; }   /* pastell-orange */
.feeling[data-elem="water"]  { --fc: var(--accent-cyan); }
.feeling[data-elem="air"]    { --fc: #c8c8f0; }   /* pastell-lavender-blue */
.feeling[data-elem="earth"]  { --fc: #c8e2a0; }   /* pastell-sage */
.feeling[data-elem="source"] { --fc: var(--accent-rosegold); }

/* ============================================================
   22 · SECTION-NAVIGATION RAIL · sichtbare 20-Phasen-Übersicht
   right-fixed vertical rail with tooltips
   ============================================================ */
.section-rail {
  position: fixed;
  right: clamp(12px, 1.5vw, 22px);
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
  display: flex; flex-direction: column;
  align-items: center;        /* prevents horizontal stretch of dots */
  gap: 4px;
  padding: 10px 8px;
  background: color-mix(in oklab, var(--base-deep) 60%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--base-line);
  border-radius: 999px;
}
.section-rail::before {
  content: 'A';
  position: absolute; top: -24px; left: 50%;
  transform: translateX(-50%);
  font: 500 .58rem/1 'JetBrains Mono', monospace;
  color: var(--text-faded);
  letter-spacing: .18em;
}
.section-rail::after {
  content: 'D';
  position: absolute; bottom: -24px; left: 50%;
  transform: translateX(-50%);
  font: 500 .58rem/1 'JetBrains Mono', monospace;
  color: var(--text-faded);
  letter-spacing: .18em;
}
.rail-dot {
  position: relative;
  width: 14px; height: 14px;
  flex: 0 0 14px;          /* lock against flex-shrink and grow */
  border-radius: 50%;
  cursor: pointer;
  background: transparent;
  border: 0;
  padding: 0;
  display: grid; place-items: center;
}
.rail-dot::before {
  content: '';
  display: block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-faded);
  opacity: .5;
  transition: all .25s var(--ease-organic);
}
.rail-dot:hover::before,
.rail-dot[data-active="true"]::before {
  opacity: 1;
  width: 8px; height: 8px;
  background: var(--hue, var(--accent-rosegold));
  box-shadow: 0 0 8px var(--hue, var(--accent-rosegold));
}
.rail-dot[data-sphere="b"]::before,
.rail-dot[data-sphere="c"]::before,
.rail-dot[data-sphere="d"]::before { background: var(--text-faded); }

/* Tooltip on hover */
.rail-dot[data-label]::after {
  content: attr(data-label);
  position: absolute;
  right: calc(100% + 12px);
  top: 50%; transform: translateY(-50%) translateX(4px);
  white-space: nowrap;
  padding: .35rem .7rem;
  background: var(--base-elevated);
  border: 1px solid var(--base-line);
  border-radius: var(--radius-sm);
  font: 500 .72rem/1 'JetBrains Mono', monospace;
  letter-spacing: .06em;
  color: var(--text-bright);
  opacity: 0; pointer-events: none;
  transition: opacity .2s, transform .2s;
  text-transform: none;
}
.rail-dot:hover::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}
/* Sphere separator */
.rail-sep {
  width: 14px;
  height: 1px;
  flex: 0 0 1px;
  margin: 6px 0;
  background: var(--base-line);
}
/* Hide on mobile (we have command palette + scrolling) */
@media (max-width: 640px) {
  .section-rail { display: none; }
}

/* ============================================================
   23 · DROP-CAPS — Editorial-Push
   ============================================================ */
.section-lede.dropped::first-letter {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  font-size: 4.2em;
  line-height: .85;
  float: left;
  padding: .15em .12em 0 0;
  color: var(--hue-text);
  margin-top: .08em;
}

/* ============================================================
   24 · PULL-QUOTES — editorial breaks
   ============================================================ */
.pull-quote {
  margin: 4rem auto;
  max-width: 56ch;
  padding: 0;
  border: 0;
  position: relative;
  text-align: center;
}
.pull-quote::before {
  content: '“';
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: clamp(4rem, 8vw, 8rem);
  line-height: .6;
  color: var(--hue, var(--accent-rosegold));
  opacity: .35;
  margin-bottom: -.4em;
}
.pull-quote q {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2.1rem);
  line-height: 1.35;
  color: var(--text-bright);
  quotes: none;
}
.pull-quote q::before, .pull-quote q::after { content: none; }
.pull-quote cite {
  display: block;
  margin-top: 1rem;
  font-family: 'JetBrains Mono', monospace;
  font-style: normal;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-faded);
}

/* ============================================================
   25 · ASSET INTEGRATION — Tugend-Cards mit Bild + Emotion-Cards
   ============================================================ */
.virtue-detail img,
.plutchik-detail img {
  display: block;
  width: 100%;
  max-width: 280px;
  margin: 1rem 0 1.4rem;
  border-radius: var(--radius-sm);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 60%, transparent 92%);
          mask-image: radial-gradient(ellipse at center, #000 60%, transparent 92%);
}

/* Resonance-Studio Tool with background asset */
.tool[data-asset] {
  position: relative;
  overflow: hidden;
}
.tool[data-asset]::before {
  content: '';
  position: absolute; inset: 0;
  background-image: var(--asset);
  background-size: cover;
  background-position: center;
  opacity: .14;
  filter: blur(.4px);
  z-index: 0;
  -webkit-mask-image: linear-gradient(135deg, #000 0%, transparent 80%);
          mask-image: linear-gradient(135deg, #000 0%, transparent 80%);
}
.tool > * { position: relative; z-index: 1; }

/* Section-hero with cleaner fading — no boxy frame */
.section-hero-clean {
  margin: 3rem auto;
  max-width: 880px;
  aspect-ratio: 16 / 9;
  background-size: cover;
  background-position: center;
  border-radius: 0;
  border: 0;
  -webkit-mask-image: radial-gradient(ellipse 80% 90% at center, #000 35%, transparent 90%);
          mask-image: radial-gradient(ellipse 80% 90% at center, #000 35%, transparent 90%);
  position: relative;
}
.section-hero-clean .caption {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font: 500 .7rem/1 'JetBrains Mono', monospace;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-bright);
  background: var(--base-deep);
  padding: .4rem .9rem;
  border-radius: 999px;
  border: 1px solid var(--base-line);
}

/* Phenom-block enhanced — first-paragraph treatment */
.phenom > p:first-child::first-letter {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  font-size: 3.2em;
  line-height: .9;
  float: left;
  padding: .1em .15em 0 0;
  color: var(--hue, var(--accent-rosegold));
}

/* Marginalia — sidebar notes */
.marginalia {
  margin: 2rem 0;
  padding-left: 1.5rem;
  border-left: 2px solid var(--hue, var(--accent-rosegold));
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--text-warm);
  max-width: 52ch;
}
.marginalia .marg-tag {
  display: block;
  font: 500 .68rem/1 'JetBrains Mono', monospace;
  font-style: normal;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--hue-text, var(--accent-rosegold));
  margin-bottom: .5rem;
}

/* ============================================================
   26 · MODULE-UPGRADES v2 · Plutchik + Virtue + Spiral mit Tiefe
   ============================================================ */

/* Plutchik · richtige Petals statt Sektoren */
.plutchik-stage .e-sector {
  cursor: pointer;
  transition: transform .35s var(--ease-organic), opacity .25s;
  transform-origin: center;
}
.plutchik-stage .e-sector .e-petal {
  transition: filter .3s, opacity .25s;
}
.plutchik-stage .e-sector:hover .e-petal {
  opacity: 1;
  filter: drop-shadow(0 0 14px var(--ec, var(--accent-rosegold)));
}
.plutchik-stage .e-sector[data-active="true"] .e-petal {
  filter: drop-shadow(0 0 22px var(--ec, var(--accent-rosegold))) brightness(1.12);
}
.plutchik-stage .e-sector[data-active="true"] .e-petal-inner {
  fill-opacity: .35;
}
.plutchik-stage .e-label {
  font: 500 12px/1 'JetBrains Mono', monospace;
  letter-spacing: .05em;
  pointer-events: none;
  text-shadow: 0 1px 3px rgba(0,0,0,.7);
}
.plutchik-stage .e-center {
  pointer-events: none;
  animation: mandala-pulse 6s ease-in-out infinite;
  transform-origin: center;
  transform-box: fill-box;
}
@keyframes mandala-pulse {
  0%, 100% { opacity: .85; transform: scale(1); }
  50%      { opacity: 1;   transform: scale(1.04); }
}
/* Whole wheel: gentle breath */
.plutchik-stage .e-petals-group {
  transform-origin: 200px 200px;
  animation: petals-breath 14s ease-in-out infinite;
}
@keyframes petals-breath {
  0%, 100% { transform: rotate(0deg); }
  50%      { transform: rotate(.8deg); }
}

/* Virtue · Tugend-Pets richtig mit gradient + shine */
.virtue-stage .v-node {
  cursor: pointer;
  transition: transform .35s var(--ease-organic);
  transform-origin: center;
  transform-box: fill-box;
}
.virtue-stage .v-node:hover { filter: brightness(1.15); }
.virtue-stage .v-node[data-active="true"] {
  filter: drop-shadow(0 0 18px var(--hue)) brightness(1.1);
}
.virtue-stage .v-pet {
  transition: stroke-opacity .25s, filter .3s;
}
.virtue-stage .v-node[data-active="true"] .v-pet {
  stroke-opacity: 1;
}
.virtue-stage .v-label {
  font: 500 13px/1 'JetBrains Mono', monospace;
  letter-spacing: .05em;
  pointer-events: none;
  text-shadow: 0 1px 3px rgba(0,0,0,.7);
  fill: var(--text-bright);
  text-anchor: middle;
}
.virtue-stage .v-spoke {
  pointer-events: none;
  animation: spoke-pulse 5s ease-in-out infinite;
}
@keyframes spoke-pulse {
  0%, 100% { opacity: .15; }
  50%      { opacity: .4; }
}

/* Big-Spiral · Beads bekommen Pulse-glow, Arcs hover-react */
.big-spiral .stage-arc {
  cursor: pointer;
  transition: stroke-width .3s var(--ease-organic), opacity .3s;
}
.big-spiral .stage-arc:hover {
  stroke-width: 28;
  opacity: 1;
}
.big-spiral .stage-label {
  pointer-events: none;
  text-shadow: 0 1px 4px rgba(0,0,0,.8);
}

/* Ensure SVG flowed nicely + center alignment */
.big-spiral, .virtue-stage, .plutchik-stage {
  position: relative;
}
.virtue-stage svg, .plutchik-stage svg {
  filter: drop-shadow(0 12px 40px rgba(0,0,0,.4));
}

/* ============================================================
   27 · VIDEO-HEROES · seedance 2.0 backgrounds
   replaces section-hero-clean for sections that have video
   ============================================================ */
.video-hero {
  margin: 3rem auto 0;
  max-width: 1100px;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--base-night);
  -webkit-mask-image: radial-gradient(ellipse 90% 96% at center, #000 70%, transparent 100%);
          mask-image: radial-gradient(ellipse 90% 96% at center, #000 70%, transparent 100%);
}
.video-hero video {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.video-hero[data-aspect="21-9"] video { aspect-ratio: 21 / 9; }
.video-hero[data-aspect="1-1"]  video { aspect-ratio: 1 / 1; max-width: 720px; margin: 0 auto; }
.video-hero[data-aspect="9-16"] video { aspect-ratio: 9 / 16; max-width: 380px; margin: 0 auto; }

.video-hero .v-caption {
  position: absolute;
  bottom: 1.4rem; left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font: 500 .7rem/1 'JetBrains Mono', monospace;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-bright);
  background: color-mix(in oklab, var(--base-deep) 70%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: .45rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--base-line);
  z-index: 2;
}
/* loading state — show poster image while video loads */
.video-hero video {
  background: var(--base-deep);
}
.video-hero[data-poster] {
  background-image: var(--poster);
  background-size: cover;
  background-position: center;
}

/* ============================================================
   28 · HERO VIDEO BACKGROUND · der allererste Eindruck
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
  object-fit: cover;
  opacity: .35;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 95%);
          mask-image: radial-gradient(ellipse at center, #000 30%, transparent 95%);
}
.hero > .wrap { position: relative; z-index: 1; }

/* ============================================================
   29 · BRIDGE-VIDEO · sphären-übergänge
   ============================================================ */
.bridge-video {
  margin-top: 2.5rem;
  max-width: 1100px;
  margin-inline: auto;
  border-radius: var(--radius);
  overflow: hidden;
  -webkit-mask-image: radial-gradient(ellipse 92% 96% at center, #000 60%, transparent 100%);
          mask-image: radial-gradient(ellipse 92% 96% at center, #000 60%, transparent 100%);
}
.bridge-video video {
  width: 100%;
  display: block;
  aspect-ratio: 16/9;
  object-fit: cover;
}

/* ============================================================
   30 · INNER-MANDALA REPLACEMENT
   Phase XX final video instead of SVG
   ============================================================ */
.mandala-video {
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden;
  -webkit-mask-image: radial-gradient(circle at center, #000 70%, transparent 100%);
          mask-image: radial-gradient(circle at center, #000 70%, transparent 100%);
  position: relative;
}
.mandala-video video {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
  .video-hero video,
  .hero-video,
  .bridge-video video,
  .mandala-video video {
    animation: none;
  }
}