/* ============================================================
   BIOMIK — Institut für metakognitive Bildung
   Gestaltungsrichtung: akademische Klarheit, Papierwärme,
   ein einziger Akzent (Tintenblau), typografiegeführt.
   ============================================================ */

/* ── Lokal gehostete Webfonts (kein externer Font-CDN) ────────── */
@font-face {
  font-family: 'Zodiak';
  src: url('fonts/Zodiak-Light.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Zodiak';
  src: url('fonts/Zodiak-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Zodiak';
  src: url('fonts/Zodiak-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Switzer';
  src: url('fonts/Switzer-Light.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Switzer';
  src: url('fonts/Switzer-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Switzer';
  src: url('fonts/Switzer-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Switzer';
  src: url('fonts/Switzer-Semibold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Switzer';
  src: url('fonts/Switzer-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.625rem;
  --radius-full: 9999px;

  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  --content-narrow: 680px;
  --content-default: 1080px;
  --content-wide: 1240px;

  --font-display: 'Zodiak', Georgia, serif;
  --font-body: 'Switzer', 'Helvetica Neue', sans-serif;
}

/* ── Farbwelt: helles Papier ───────────────────────────────── */
:root,
[data-theme='light'] {
  --color-bg: #f5f3ee;
  --color-surface: #fbfaf7;
  --color-surface-offset: #ece8e0;
  --color-surface-deep: #e4dfd5;
  --color-border: #d8d2c6;
  --color-divider: #e3ded4;
  --color-text: #1a1a17;
  --color-text-muted: #66655e;
  --color-text-faint: #a3a09a;
  --color-text-inverse: #f7f5f0;
  --color-primary: #274a7d;
  --color-primary-hover: #1c3760;
  --color-primary-soft: #dee3ee;
  --color-footer-bg: #1b1c1f;
  --shadow-sm: 0 1px 2px rgb(26 26 23 / 0.05);
  --shadow-md: 0 6px 24px rgb(26 26 23 / 0.07);
}

/* ── Farbwelt: dunkel ──────────────────────────────────────── */
[data-theme='dark'] {
  --color-bg: #15161a;
  --color-surface: #1b1d22;
  --color-surface-offset: #1f2127;
  --color-surface-deep: #262931;
  --color-border: #343740;
  --color-divider: #262930;
  --color-text: #dcdbd7;
  --color-text-muted: #8e8d87;
  --color-text-faint: #61605c;
  --color-text-inverse: #15161a;
  --color-primary: #94aede;
  --color-primary-hover: #b3c6ea;
  --color-primary-soft: #232833;
  --color-footer-bg: #101115;
  --shadow-sm: 0 1px 2px rgb(0 0 0 / 0.3);
  --shadow-md: 0 6px 24px rgb(0 0 0 / 0.4);
}

/* ── Logo: Theme-abhängiger Bildwechsel (grey/cream) ────────── */
/* Header: wechselt mit dem Theme */
header .brand-logo-img {
  display: block;
  transition: opacity 300ms ease;
}
header .brand-logo-img--cream { display: none; }
[data-theme='dark'] header .brand-logo-img--grey { display: none; }
[data-theme='dark'] header .brand-logo-img--cream { display: block; }

header .brand:hover .brand-logo-img {
  opacity: 0.85;
}

/* Footer: Hintergrund ist immer dunkel -> immer das cream-Logo */
.footer-logo {
  display: block;
}
/* Footer-Grundaufbau */
.site-footer {
  width: 100%;
  padding: 40px 0;
  background-color: #121519;
  box-sizing: border-box;
}

/* Innen-Container richtet sich am Rest der Seite aus */
.footer-inner {
  width: 100%;
  max-width: 1200px; /* Passt genau zur Navigationsbreite */
  margin: 0 auto;
  padding: 0 40px;   /* Sorgt für genau den passenden Innenabstand links/rechts */
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  box-sizing: border-box;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-logo-link {
  display: block;
  line-height: 1;
}

/* Fixiert das SVG und zwingt es zur korrekten Sichtbarkeit */
.footer-logo {
  width: 150px;
  height: auto;
  display: block;
  color: #8da4cf; /* Logofarbe */
}

.footer-legal {
  text-align: right;
  font-size: 0.8125rem;
  color: #718096;
}

.footer-legal p {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
  margin: 4px 0 0 0;
}

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

.footer-legal a:hover {
  text-decoration: underline;
}

.footer-social {
  display: inline-flex;
  align-items: center;
  opacity: 0.75;
  transition:
    color 200ms ease,
    opacity 200ms ease;
}
.footer-social:hover {
  color: var(--color-primary);
  opacity: 1;
  text-decoration: none;
}
.footer-social svg {
  width: 15px;
  height: 15px;
  display: block;
}

@media (max-width: 40rem) {
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-6);
    padding: 0 24px;
  }
  .footer-legal {
    text-align: left;
    width: 100%;
  }
  .footer-legal p {
    justify-content: flex-start;
  }
}

/* ── Base ──────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  min-height: 100dvh;
  font-family: var(--font-body) !important;
  font-size: var(--text-base);
  line-height: 1.62;
  color: var(--color-text);
  background: var(--color-bg);
  transition:
    background-color 300ms ease,
    color 300ms ease;
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display) !important;
  text-wrap: balance;
  line-height: 1.14;
  font-weight: 400;
}

p, li, button, input, textarea {
  font-family: var(--font-body) !important;
  text-wrap: pretty;
}

a {
  color: inherit;
}

ul:not([role='list']),
ol:not([role='list']) {
  margin-left: var(--space-6);
  margin-block: var(--space-3);
  list-style-type: disc;
}

ul[role='list'],
ol[role='list'] {
  list-style: none;
}

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

button {
  cursor: pointer;
  background: none;
  border: none;
}

fieldset {
  border: none;
}

a,
button,
input,
textarea {
  transition:
    color var(--transition-interactive),
    background-color var(--transition-interactive),
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    transform var(--transition-interactive);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::selection {
  background: var(--color-primary-soft);
  color: var(--color-text);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: var(--space-2);
  z-index: 100;
  padding: var(--space-3) var(--space-5);
  background: var(--color-text);
  color: var(--color-bg);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
}
.skip-link:focus {
  left: var(--space-4);
}

.shell {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}

/* ── Header ────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition:
    border-color 250ms ease,
    background-color 250ms ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--color-divider);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  min-height: 4.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

/* ── Navigation & Header Actions ──────────────────────────── */
.site-nav {
  display: none;
  gap: clamp(var(--space-4), 2vw, var(--space-8));
}
.site-nav a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  padding-block: var(--space-2);
  position: relative;
}
.site-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0.2rem;
  height: 1px;
  background: var(--color-primary);
  transition: right 250ms cubic-bezier(0.16, 1, 0.3, 1);
}
.site-nav a:hover,
.site-nav a.is-active {
  color: var(--color-text);
}
.site-nav a:hover::after,
.site-nav a.is-active::after {
  right: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.header-cta {
  display: inline-flex;
}

/* ── Theme Switch Button ──────────────────────────────────── */
.icon-btn {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
}
.nav-toggle {
  flex-shrink: 0;
}
.icon-btn:hover {
  color: var(--color-text);
  border-color: var(--color-border);
  background: var(--color-surface);
}

.theme-toggle .icon-sun {
  display: block;
}
.theme-toggle .icon-moon {
  display: none;
}
[data-theme='dark'] .theme-toggle .icon-sun {
  display: none;
}
[data-theme='dark'] .theme-toggle .icon-moon {
  display: block;
}

.mobile-nav[hidden] {
  display: none;
}
.mobile-nav {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: var(--space-2);
  width: min(260px, calc(100vw - 2 * var(--space-4)));
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-2);
}
.mobile-nav a {
  padding: var(--space-3) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  text-align: center;
  border-radius: var(--radius-md);
  border-bottom: 1px solid var(--color-divider);
}
.mobile-nav a:hover {
  background: var(--color-bg);
  color: var(--color-text);
}
.mobile-nav a:last-child {
  border-bottom: none;
}

@media (min-width: 62rem) {
  .site-nav {
    display: flex;
  }
  .header-cta {
    display: inline-flex;
  }
  .nav-toggle {
    display: none;
  }
  .mobile-nav {
    display: none !important;
  }
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.8125rem var(--space-6);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.01em;
  text-decoration: none;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
[data-theme='dark'] .btn-primary {
  color: #14161b;
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}
.btn-ghost {
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-ghost:hover {
  border-color: var(--color-text);
  background: var(--color-surface);
}
.btn-sm {
  padding: 0.5rem var(--space-4);
}
.btn-block {
  width: 100%;
}

/* ── Typografie-Bausteine ──────────────────────────────────── */
.eyebrow {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  max-width: none;
}
.eyebrow::before {
  content: '';
  width: clamp(1.5rem, 4vw, 3rem);
  height: 1px;
  background: currentColor;
  opacity: 0.5;
  flex-shrink: 0;
}

.section-index {
  font-family: var(--font-display) !important;
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.section-title {
  font-family: var(--font-display) !important;
  font-size: var(--text-xl);
  font-weight: 400;
  letter-spacing: -0.015em;
  max-width: 24ch;
}

.section-lead {
  margin-top: var(--space-5);
  max-width: 60ch;
  color: var(--color-text-muted);
  font-size: var(--text-base);
}
.section-lead em {
  font-style: italic;
  font-family: var(--font-display) !important;
  color: var(--color-text);
}

.body-copy {
  margin-top: var(--space-4);
  max-width: 62ch;
  color: var(--color-text-muted);
}

.section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
  border-top: 1px solid var(--color-divider);
}
.section-alt {
  background: var(--color-surface-offset);
}
.section-head {
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  padding-block: clamp(var(--space-16), 11vw, var(--space-32)) clamp(var(--space-12), 8vw, var(--space-24));
  overflow: hidden;
}
.hero-grid {
  display: grid;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}

.hero-title {
  margin-top: var(--space-6);
  font-family: var(--font-display) !important;
  font-size: var(--text-3xl);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1.02;
}
.hero-title.is-compact {
  font-size: clamp(1.85rem, 1rem + 3.5vw, 3.5rem);
  text-wrap: balance;
}

.hero-kicker {
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  font-family: var(--font-display) !important;
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: none;
}
.hero-kicker .is-accent {
  color: var(--color-primary);
  position: relative;
}

.hero-lead {
  margin-top: var(--space-8);
  max-width: 52ch;
  color: var(--color-text-muted);
}

.hero-actions {
  margin-top: var(--space-10);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.trustline {
  margin-top: var(--space-10);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  max-width: 46ch;
}

.hero-visual {
  justify-self: center;
  width: min(100%, 30rem);
  color: var(--color-primary);
}
.figure-recursion .ring {
  fill: none;
  stroke: var(--color-border);
  stroke-width: 1;
}
.figure-recursion .ring-3 {
  stroke: var(--color-primary);
  opacity: 0.4;
}
.figure-recursion .ring-4 {
  stroke: var(--color-primary);
  opacity: 0.7;
  stroke-dasharray: 3 6;
  animation: spin 90s linear infinite;
  transform-origin: 184px 188px;
}
.figure-recursion .arc-observe {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 1.75;
  stroke-dasharray: 340;
  stroke-dashoffset: 340;
  animation: draw 2.4s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
}
.figure-recursion .pointer {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 1.75;
  opacity: 0;
  animation: fade-in 900ms ease 2.6s forwards;
}
.figure-recursion .node-core {
  fill: var(--color-primary);
}
.figure-recursion .node {
  fill: var(--color-text-faint);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes draw {
  to { stroke-dashoffset: 0; }
}
@keyframes fade-in {
  to { opacity: 1; }
}

@media (min-width: 60rem) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
}
@media (max-width: 59.9375rem) {
  .hero-visual {
    display: none;
  }
}

/* ── Evidenz ───────────────────────────────────────────────── */
.evidence {
  background: var(--color-surface);
  border-block: 1px solid var(--color-divider);
  padding-block: clamp(var(--space-10), 5vw, var(--space-16));
}
.evidence-grid {
  display: grid;
  gap: var(--space-8) clamp(var(--space-8), 5vw, var(--space-16));
}
.stat-figure {
  font-family: var(--font-display) !important;
  font-size: var(--text-lg);
  color: var(--color-primary);
  letter-spacing: -0.01em;
  line-height: 1.3;
  min-height: calc(1.3em * 2);
  display: flex;
  align-items: flex-start;
}
.stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 40ch;
}
.stat > summary.stat-summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
}
.stat > summary.stat-summary::-webkit-details-marker {
  display: none;
}
.stat > summary.stat-summary::marker {
  content: "";
}
.stat-toggle {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  position: relative;
  transition: transform 200ms ease, border-color 200ms ease;
}
.stat-toggle::before,
.stat-toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-text-muted);
  transition: transform 200ms ease, opacity 200ms ease;
}
.stat-toggle::before {
  width: 0.6rem;
  height: 1px;
  transform: translate(-50%, -50%);
}
.stat-toggle::after {
  width: 1px;
  height: 0.6rem;
  transform: translate(-50%, -50%);
}
.stat[open] .stat-toggle {
  border-color: var(--color-primary);
}
.stat[open] .stat-toggle::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg);
}
.stat .stat-label {
  margin-top: var(--space-3);
}
.stat-label a {
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
}
.stat-label a:hover {
  color: var(--color-primary);
  border-bottom-color: currentColor;
}
@media (min-width: 48rem) {
  .evidence-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ── Karten ────────────────────────────────────────────────── */
.fields {
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
}
.fields-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  font-weight: 500;
}
.card-grid {
  display: grid;
  gap: var(--space-5);
}
@media (min-width: 48rem) {
  .card-grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.card {
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.section-alt .card {
  background: var(--color-bg);
}
.card-index {
  font-family: var(--font-display) !important;
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  letter-spacing: 0.08em;
}
.card h3 {
  font-family: var(--font-display) !important;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
}
.card p:not(.card-index):not(.status) {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.card-format {
  justify-content: flex-start;
}
.card-invite {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}
.card-invite .anchor-link {
  margin-top: auto;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  align-self: flex-start;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
}
.status::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: var(--radius-full);
  background: currentColor;
}
.status-live,
.status-open,
.status-seek {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

/* ── Pullquote ─────────────────────────────────────────────── */
.pullquote {
  margin-top: clamp(var(--space-12), 6vw, var(--space-20));
  padding-top: clamp(var(--space-8), 4vw, var(--space-12));
  border-top: 1px solid var(--color-divider);
}
.pullquote blockquote {
  font-family: var(--font-display) !important;
  font-size: var(--text-xl);
  font-weight: 300;
  font-style: italic;
  letter-spacing: -0.015em;
  line-height: 1.28;
  max-width: 34ch;
  color: var(--color-text);
}
.pullquote blockquote::before {
  content: '„';
  color: var(--color-primary);
}
.pullquote blockquote::after {
  content: '“';
  color: var(--color-primary);
}

/* ── Lückenhypothesen ──────────────────────────────────────── */
.gaps {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-border);
}
.gap {
  display: grid;
  gap: var(--space-2);
  padding-block: clamp(var(--space-6), 3vw, var(--space-8));
  border-bottom: 1px solid var(--color-border);
}
.gap-index {
  font-family: var(--font-display) !important;
  font-size: var(--text-sm);
  color: var(--color-primary);
  letter-spacing: 0.1em;
}
.gap-body h3 {
  font-family: var(--font-display) !important;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-2);
}
.gap-body p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 68ch;
}
.gap-source {
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.gap-source a {
  color: var(--color-text-muted);
  text-decoration: underline;
}
@media (min-width: 48rem) {
  .gap {
    grid-template-columns: 4rem minmax(0, 1fr);
    column-gap: clamp(var(--space-6), 4vw, var(--space-12));
    align-items: baseline;
  }
}

/* ── Folgerung & Anspruch-List ─────────────────────────────── */
.claim {
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: grid;
  gap: var(--space-4);
}
.claim-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-primary);
  font-weight: 500;
}
.claim p:not(.claim-label) {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 78ch;
}

ol.claim-list {
  list-style-type: none !important;
  counter-reset: claim-counter;
  padding-left: 0 !important;
  margin-top: 1.5rem;
  display: grid;
  gap: var(--space-3);
}

ol.claim-list > li {
  counter-increment: claim-counter;
  position: relative;
  padding-left: 3rem !important;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-text-muted);
}

ol.claim-list > li::before {
  content: counter(claim-counter, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-display) !important;
  font-weight: 400;
  color: var(--color-primary);
  font-size: 1rem;
}

ol.claim-list strong {
  color: var(--color-text);
  font-weight: 600;
}

/* ── Dimensionen ───────────────────────────────────────────── */
.dim-grid {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-border);
}
.dim {
  padding-block: clamp(var(--space-6), 3vw, var(--space-8));
  border-bottom: 1px solid var(--color-border);
  display: grid;
  gap: var(--space-2);
}
.dim-index {
  font-family: var(--font-display) !important;
  font-size: var(--text-sm);
  color: var(--color-primary);
  letter-spacing: 0.1em;
}
.dim h3 {
  font-family: var(--font-display) !important;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
}
.dim p:not(.dim-index) {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 44ch;
}
@media (min-width: 48rem) {
  .dim-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(var(--space-8), 6vw, var(--space-20));
  }
}
@media (min-width: 72rem) {
  .dim-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ── Metakognitiver Prompt ─────────────────────────────────── */
.prompt-block {
  margin-top: clamp(var(--space-12), 6vw, var(--space-20));
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: grid;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
}
.prompt-intro h3 {
  font-family: var(--font-display) !important;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-3);
}
.prompt-intro p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 40ch;
}
.prompt-steps {
  display: grid;
  gap: var(--space-6);
  counter-reset: step;
  position: relative;
  list-style: none !important;
}
.prompt-steps li {
  position: relative;
  padding-left: var(--space-12);
  counter-increment: step;
}
.prompt-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  font-family: var(--font-display) !important;
  font-size: var(--text-sm);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-full);
}
.prompt-steps li::after {
  content: '';
  position: absolute;
  left: 1rem;
  top: 2.25rem;
  bottom: -1.35rem;
  width: 1px;
  background: var(--color-border);
}
.prompt-steps li:last-child::after {
  display: none;
}
.prompt-step-label {
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
  margin-bottom: var(--space-1);
}
.prompt-steps li p:not(.prompt-step-label) {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 46ch;
}
@media (min-width: 56rem) {
  .prompt-block {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  }
}

/* ── Anschlussfähigkeit ────────────────────────────────────── */
.anchor-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-border);
}
.anchor {
  display: grid;
  gap: var(--space-3);
  padding-block: clamp(var(--space-8), 4vw, var(--space-10));
  border-bottom: 1px solid var(--color-border);
}
.anchor-tag {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-faint);
}
.anchor h3 {
  font-family: var(--font-display) !important;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
}
.anchor > p:not(.anchor-tag) {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 62ch;
}
.anchor-link {
  justify-self: start;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.anchor-link::after {
  content: '→';
  transition: transform var(--transition-interactive);
}
.anchor-link:hover::after {
  transform: translateX(3px);
}
@media (min-width: 56rem) {
  .anchor {
    grid-template-columns: minmax(0, 0.34fr) minmax(0, 0.66fr);
    column-gap: clamp(var(--space-8), 5vw, var(--space-16));
    align-items: start;
  }
  .anchor-tag {
    grid-row: 1;
    padding-top: 0.4rem;
  }
  .anchor h3 {
    grid-column: 1;
    grid-row: 2;
  }
  .anchor > p:not(.anchor-tag) {
    grid-column: 2;
    grid-row: 1 / span 2;
  }
  .anchor-link {
    grid-column: 2;
  }
}

.note {
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  border-left: 2px solid var(--color-primary);
  background: var(--color-surface);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  display: grid;
  gap: var(--space-3);
}
.note-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-primary);
  font-weight: 500;
}
.note p:not(.note-label) {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 78ch;
}
.note a {
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
}
.note a:hover {
  color: var(--color-primary);
}

/* ── Wissen ────────────────────────────────────────────────── */
.positions {
  display: grid;
  gap: var(--space-5);
}
.position {
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  display: grid;
  gap: var(--space-3);
}
.position-meta {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-faint);
}
.position h3 {
  font-family: var(--font-display) !important;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
  max-width: 30ch;
}
.position p:not(.position-meta) {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
@media (min-width: 48rem) {
  .positions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.glossary {
  margin-top: clamp(var(--space-12), 6vw, var(--space-20));
  padding-top: clamp(var(--space-8), 4vw, var(--space-12));
  border-top: 1px solid var(--color-divider);
}
.glossary-title {
  font-family: var(--font-display) !important;
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
}
.glossary dl {
  display: grid;
  gap: 0;
}
.glossary-item {
  display: grid;
  gap: var(--space-2);
  padding-block: var(--space-5);
  border-top: 1px solid var(--color-divider);
}
.glossary-item dt {
  font-weight: 600;
  font-size: var(--text-sm);
}
.glossary-item dd {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 70ch;
}
@media (min-width: 56rem) {
  .glossary-item {
    grid-template-columns: minmax(0, 0.34fr) minmax(0, 0.66fr);
    column-gap: clamp(var(--space-8), 5vw, var(--space-16));
  }
}

/* ── Drei Rollen ───────────────────────────────────────────── */
.roles {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-border);
}
.role {
  display: grid;
  gap: var(--space-4);
  padding-block: clamp(var(--space-8), 4vw, var(--space-12));
  border-bottom: 1px solid var(--color-border);
}
.role-tag {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}
.role-head h3 {
  font-family: var(--font-display) !important;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
}
.role-body {
  display: grid;
  gap: var(--space-5);
}
.role-body p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 70ch;
}
.role-body ul {
  display: grid;
  gap: var(--space-2);
  list-style: none;
}
.role-body li {
  position: relative;
  padding-left: var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 70ch;
}
.role-body li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: var(--space-2);
  height: 1px;
  background: var(--color-primary);
}
.role-close {
  color: var(--color-text) !important;
  border-left: 2px solid var(--color-primary);
  padding-left: var(--space-4);
}
@media (min-width: 60rem) {
  .role {
    grid-template-columns: minmax(0, 0.55fr) minmax(0, 1fr);
    column-gap: clamp(var(--space-8), 5vw, var(--space-16));
  }
  .role-head {
    position: sticky;
    top: calc(var(--space-20) + var(--space-4));
  }
}

.institut-grid {
  display: grid;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
}
.mission-title {
  font-family: var(--font-display) !important;
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}
.principles {
  display: grid;
  gap: 0;
  align-content: start;
  border-top: 1px solid var(--color-border);
  list-style: none !important;
}
.principles li {
  padding-block: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}
.principles h3 {
  font-family: var(--font-display) !important;
  font-size: var(--text-base);
  font-weight: 400;
  margin-bottom: var(--space-1);
}
.principles p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
@media (min-width: 60rem) {
  .institut-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}
.institut-grid-tail {
  margin-top: clamp(var(--space-12), 6vw, var(--space-20));
}

/* ── Kontakt ───────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: start;
}
.contact-direct {
  margin-top: var(--space-8);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.8;
}
.contact-direct a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.contact-form {
  display: grid;
  gap: var(--space-5);
  padding: clamp(var(--space-6), 3vw, var(--space-10));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.form-feedback {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  line-height: 1.5;
}
.form-feedback.success {
  background: color-mix(in oklab, var(--color-primary) 15%, transparent);
  border: 1px solid var(--color-primary);
  color: var(--color-text);
}
.form-feedback.error {
  background: #fde8e8;
  border: 1px solid #e53e3e;
  color: #9b2c2c;
}
[data-theme='dark'] .form-feedback.error {
  background: #3b1818;
  border-color: #9b2c2c;
  color: #feb2b2;
}

.field {
  display: grid;
  gap: var(--space-2);
}
.field-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
  font-weight: 500;
}
input[type='text'],
input[type='email'],
textarea {
  width: 100%;
  padding: 0.75rem var(--space-4);
  font-size: var(--text-sm);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
input:focus,
textarea:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}
textarea {
  resize: vertical;
  min-height: 7rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.chip {
  position: relative;
  cursor: pointer;
}
.chip input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}
.chip span {
  display: inline-block;
  padding: 0.4375rem var(--space-4);
  font-size: var(--text-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  transition: all var(--transition-interactive);
}
.chip:hover span {
  border-color: var(--color-text-muted);
  color: var(--color-text);
}
.chip input:checked + span {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}
[data-theme='dark'] .chip input:checked + span {
  color: #14161b;
}
.chip input:focus-visible + span {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.field-hint,
.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}
.form-note {
  text-align: center;
}
@media (min-width: 60rem) {
  .contact-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }
}

/* ── Scroll-Reveal ─────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 700ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}
/* ── Legal Modals (Impressum / Datenschutz) ──────────────────── */
body.modal-open {
  overflow: hidden;
}
.legal-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}
.legal-modal[hidden] {
  display: none;
}
.legal-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgb(10 10 8 / 0.6);
  opacity: 0;
  transition: opacity 250ms ease;
}
.legal-modal.is-open .legal-modal-overlay {
  opacity: 1;
}
.legal-modal-panel {
  position: relative;
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  width: min(720px, 100%);
  max-height: min(85vh, 100%);
  overflow-y: auto;
  padding: clamp(var(--space-6), 5vw, var(--space-10));
  transform: translateY(16px) scale(0.98);
  opacity: 0;
  transition:
    transform 280ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 280ms ease;
}
.legal-modal.is-open .legal-modal-panel {
  transform: translateY(0) scale(1);
  opacity: 1;
}
.legal-modal-close {
  position: sticky;
  top: 0;
  float: right;
  margin-left: var(--space-4);
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: 1.375rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    color var(--transition-interactive),
    border-color var(--transition-interactive);
}
.legal-modal-close:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.legal-modal-content {
  clear: both;
}
.legal-modal-content h2 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
  margin-top: 0;
  margin-bottom: var(--space-1);
}
.legal-modal-content .legal-meta {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-6);
}
.legal-modal-content h3 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  letter-spacing: -0.01em;
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
}
.legal-modal-content p,
.legal-modal-content li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 68ch;
}
.legal-modal-content p {
  margin: 0 0 var(--space-3);
}
.legal-modal-content ul {
  padding-left: 1.25rem;
  margin: var(--space-2) 0 var(--space-4);
  display: grid;
  gap: var(--space-2);
}
.legal-modal-content strong {
  color: var(--color-text);
  font-weight: 600;
}
.legal-modal-content a {
  color: var(--color-primary);
  text-decoration: underline;
}

@media (max-width: 40rem) {
  .legal-modal {
    padding: 0;
  }
  .legal-modal-panel {
    width: 100%;
    height: 100%;
    max-height: 100%;
    border-radius: 0;
    padding: var(--space-6) var(--space-5);
    padding-top: var(--space-8);
  }
}

/* ── "Keine Cookies"-Hinweis ──────────────────────────────────── */
.nocookie-note {
  position: fixed;
  left: var(--space-4);
  bottom: var(--space-4);
  z-index: 250;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  max-width: min(360px, calc(100vw - 2 * var(--space-4)));
  background: var(--color-surface);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4);
  font-size: var(--text-xs);
  line-height: 1.5;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 400ms ease,
    transform 400ms ease;
}
.nocookie-note.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.nocookie-note[hidden] {
  display: none;
}
.nocookie-note p {
  margin: 0;
}
.nocookie-close {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-faint);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    color var(--transition-interactive),
    border-color var(--transition-interactive);
}
.nocookie-close:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

@media (max-width: 30rem) {
  .nocookie-note {
    left: var(--space-3);
    right: var(--space-3);
    bottom: var(--space-3);
    max-width: none;
  }
}

/* ── Veranstaltungs-Hinweis ───────────────────────────────────── */
.event-note {
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: 250;
  max-width: min(320px, calc(100vw - 2 * var(--space-4)));
  background: var(--color-surface);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--space-4) var(--space-5) var(--space-4) var(--space-4);
  font-size: var(--text-xs);
  line-height: 1.5;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 400ms ease,
    transform 400ms ease;
}
.event-note.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.event-note[hidden] {
  display: none;
}
.event-note-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: var(--space-2);
}
.event-note-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.event-note-meta {
  margin-bottom: var(--space-3);
}
.event-note-meta a {
  color: var(--color-primary);
  text-decoration: underline;
}
.event-note-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}
.event-note-link:hover {
  text-decoration: underline;
}
.event-note-close {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-faint);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    color var(--transition-interactive),
    border-color var(--transition-interactive);
}
.event-note-close:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

@media (max-width: 30rem) {
  .event-note {
    left: var(--space-3);
    right: var(--space-3);
    bottom: var(--space-3);
    max-width: none;
  }
}

/* ── Ansatz: Ebenenlogik-Diagramm ─────────────────────────────── */
.ebenen-diagram {
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
}
.ebenen-group-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-primary);
  font-weight: 500;
  margin-top: clamp(var(--space-10), 5vw, var(--space-14));
  margin-bottom: var(--space-3);
}
.ebenen-group:first-child .ebenen-group-label {
  margin-top: 0;
}
.ebenen-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-border);
}
.ebene {
  display: grid;
  gap: var(--space-2);
  padding-block: clamp(var(--space-6), 3vw, var(--space-8));
  border-bottom: 1px solid var(--color-border);
}
.ebene-index {
  font-family: var(--font-display) !important;
  font-size: var(--text-sm);
  color: var(--color-primary);
  letter-spacing: 0.1em;
}
.ebene-body h3 {
  font-family: var(--font-display) !important;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-1);
}
.ebene-subtitle {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}
.ebene-body p:not(.ebene-subtitle) {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 68ch;
}
.ebene-body .anchor-link {
  margin-top: var(--space-3);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-size: var(--text-sm);
}
@media (min-width: 48rem) {
  .ebene {
    grid-template-columns: 4rem minmax(0, 1fr);
    column-gap: clamp(var(--space-6), 4vw, var(--space-12));
    align-items: baseline;
  }
}
.ebenen-status {
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
  padding-top: clamp(var(--space-6), 3vw, var(--space-8));
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: 68ch;
}

/* ── Tabellen innerhalb von Modals (Ansatz-Ebenen etc.) ──────── */
.legal-modal-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-4) 0 var(--space-5);
  font-size: var(--text-xs);
}
.legal-modal-content th,
.legal-modal-content td {
  border: 1px solid var(--color-border);
  padding: var(--space-3);
  text-align: left;
  vertical-align: top;
  color: var(--color-text-muted);
}
.legal-modal-content th {
  color: var(--color-text);
  font-weight: 600;
  background: var(--color-surface-offset);
}
.legal-modal-content .modal-status {
  margin-top: var(--space-6);
  padding: var(--space-4);
  border-left: 2px solid var(--color-primary);
  background: var(--color-bg);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.legal-modal-content .modal-status strong {
  display: block;
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

/* ── Ansatz: Ebenenlogik-Grafik (extern, ebenenlogik.png) ────── */
.ebenen-figure {
  max-width: 640px;
  margin: clamp(var(--space-10), 5vw, var(--space-14)) auto 0;
}
.ebenen-figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
}

/* ── Leseeinstellungen (Schriftgröße/Zeilenabstand/Textbreite) ── */
.reader-menu {
  position: relative;
}
.reader-toggle-label {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1;
}
.reader-panel[hidden] {
  display: none;
}
.reader-panel {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: var(--space-2);
  width: 250px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  z-index: 60;
}
.reader-panel-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
  font-weight: 500;
}
.reader-panel-options {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.reader-option {
  padding: 0.375rem 0.75rem;
  font-size: var(--text-xs);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  background: transparent;
  cursor: pointer;
}
.reader-option:hover {
  border-color: var(--color-text-muted);
  color: var(--color-text);
}
.reader-option.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}
[data-theme='dark'] .reader-option.is-active {
  color: #14161b;
}
.reader-reset {
  align-self: flex-start;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: underline;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.reader-reset:hover {
  color: var(--color-text);
}

/* ── Effekte der Leseeinstellungen (auf <html> gesetzt) ───────── */
[data-reader-font='large'] {
  --text-xs: 0.95rem;
  --text-sm: 1.1rem;
  --text-base: 1.25rem;
  --text-lg: 1.4rem;
}
[data-reader-font='xlarge'] {
  --text-xs: 1.05rem;
  --text-sm: 1.2rem;
  --text-base: 1.4rem;
  --text-lg: 1.55rem;
}
[data-reader-leading='relaxed'] body {
  line-height: 1.9;
}
[data-reader-leading='relaxed'] .legal-modal-content p,
[data-reader-leading='relaxed'] .legal-modal-content li {
  line-height: 1.9;
}
[data-reader-width='narrow'] .section-lead,
[data-reader-width='narrow'] .body-copy,
[data-reader-width='narrow'] .hero-lead,
[data-reader-width='narrow'] .legal-modal-content p,
[data-reader-width='narrow'] .ebene-body p:not(.ebene-subtitle),
[data-reader-width='narrow'] .gap-body p,
[data-reader-width='narrow'] .anchor > p:not(.anchor-tag) {
  max-width: 52ch;
}

/* ── Zitationshinweis in den Ansatz-Modals ────────────────────── */
.modal-citation {
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-style: italic;
  line-height: 1.6;
  max-width: 60ch;
}