/* ==========================================================================
   KRS Website Redesign - "Industrielle Tiefe, leichter erzählt"
   Basis: KRS Design System (brand-book v1.2) + bestehende styles.css
   ========================================================================== */

/* ----- Fonts (selbst gehostet, DSGVO) ----- */
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url('../fonts/inter-regular.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url('../fonts/inter-medium.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url('../fonts/inter-semibold.woff2') format('woff2'); }
@font-face { font-family: 'IBM Plex Serif'; font-style: normal; font-weight: 500; font-display: swap; src: url('../fonts/ibmplexserif-medium.woff2') format('woff2'); }
@font-face { font-family: 'IBM Plex Serif'; font-style: normal; font-weight: 600; font-display: swap; src: url('../fonts/ibmplexserif-semibold.woff2') format('woff2'); }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url('../fonts/jetbrainsmono-regular.woff2') format('woff2'); }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url('../fonts/jetbrainsmono-medium.woff2') format('woff2'); }

/* ----- Tokens ----- */
:root {
  --krs-nachtblau: #1A365D;
  --krs-anthrazit: #2D3748;
  --krs-bernstein: #C27B2D;
  --krs-bernstein-dark: #D4923A;
  --krs-sandstein: #E8DED1;
  --krs-signal: #2F855A;
  --krs-fokus: #744210;
  --krs-weiss: #FFFFFF;
  --krs-paper: #FAFAFA;
  --krs-line: #E2E8F0;
  --krs-muted: #718096;
  --krs-muted-2: #A0AEC0;

  --font-serif: 'IBM Plex Serif', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;

  --fs-body: 18px;
  --fs-small: 15px;
  --fs-caption: 13px;

  --ls-caps: 0.18em;

  --space-xs: 4px; --space-sm: 8px; --space-md: 16px; --space-lg: 24px;
  --space-xl: 32px; --space-2xl: 48px; --space-3xl: 64px; --space-4xl: 96px;

  --radius-sm: 4px; --radius-md: 8px; --radius-lg: 12px; --radius-xl: 16px;

  --shadow-xs: 0 1px 2px rgba(26, 54, 93, 0.05);
  --shadow-sm: 0 1px 3px rgba(26, 54, 93, 0.08), 0 1px 2px rgba(26, 54, 93, 0.04);
  --shadow-md: 0 4px 12px rgba(26, 54, 93, 0.08);
  --shadow-lg: 0 10px 30px rgba(26, 54, 93, 0.12);
  --shadow-focus: 0 0 0 3px rgba(194, 123, 45, 0.35);

  --transition: 200ms ease-out;
  --transition-slow: 400ms ease-out;

  --container: 1140px;
  --section-pad: 120px;
}

/* ----- Reset / Base ----- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--krs-anthrazit);
  background: var(--krs-weiss);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--krs-nachtblau); }
:focus-visible { outline: none; box-shadow: var(--shadow-focus); border-radius: var(--radius-sm); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--space-lg); }

/* ----- Buttons ----- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-sans); font-size: 17px; font-weight: 500;
  padding: 14px 28px; border-radius: var(--radius-sm);
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: scale(0.98); }
.btn--cta { background: var(--krs-signal); color: #fff; }
.btn--primary { background: var(--krs-nachtblau); color: #fff; }
.btn--ghost { background: transparent; color: var(--krs-nachtblau); border-color: var(--krs-line); }
.btn--ghost:hover { border-color: var(--krs-nachtblau); box-shadow: none; }
.btn--ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.35); }
.btn--ghost-light:hover { border-color: #fff; box-shadow: none; }

/* ----- Eyebrow ----- */
.eyebrow {
  display: inline-block;
  font-family: var(--font-sans); font-size: var(--fs-caption); font-weight: 600;
  letter-spacing: var(--ls-caps); text-transform: uppercase;
  color: var(--krs-bernstein);
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}
.nav.is-scrolled { border-bottom-color: var(--krs-line); }
.nav__inner {
  max-width: var(--container); margin: 0 auto; padding: 0 var(--space-lg);
  display: flex; align-items: center; gap: var(--space-xl);
  height: 76px;
}
.nav__logo { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.nav__wordmark {
  font-family: var(--font-serif); font-weight: 600; font-size: 26px;
  letter-spacing: 0.12em; color: var(--krs-nachtblau); line-height: 1;
  position: relative; padding-bottom: 6px;
}
.nav__wordmark::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 3px; background: var(--krs-bernstein);
}
.nav__claim {
  font-family: var(--font-serif); font-style: italic; font-size: 15px;
  color: var(--krs-muted); white-space: nowrap;
}
.nav__menu {
  display: flex; align-items: center; gap: var(--space-xl);
  list-style: none; margin: 0 0 0 auto; padding: 0;
}
.nav__link {
  font-size: 16px; font-weight: 500; color: var(--krs-anthrazit);
  text-decoration: none; padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.nav__link:hover { color: var(--krs-nachtblau); border-bottom-color: var(--krs-bernstein); }
.nav__cta { padding: 10px 20px; font-size: 15px; }
.nav__cta:hover { box-shadow: var(--shadow-sm); }
.lang-switch { display: flex; align-items: center; gap: 2px; font-size: 14px; font-weight: 500; }
.lang-switch a {
  text-decoration: none; color: var(--krs-muted); padding: 4px 8px;
  border-radius: var(--radius-sm); transition: color var(--transition);
}
.lang-switch a:hover { color: var(--krs-nachtblau); }
.lang-switch .is-active { color: var(--krs-nachtblau); background: var(--krs-sandstein); }
.nav__toggle { display: none; }

/* Mittlere Breiten: Claim ausblenden, Abstände verdichten */
@media (max-width: 1100px) {
  .nav__claim { display: none; }
  .nav__menu { gap: var(--space-lg); }
}

/* Mobile nav */
@media (max-width: 860px) {
  .nav__menu {
    display: none; position: absolute; top: 76px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--krs-line);
    flex-direction: column; align-items: stretch; gap: 0;
    padding: var(--space-md) var(--space-lg) var(--space-lg);
  }
  .nav__menu.is-open { display: flex; }
  .nav__menu li { border-bottom: 1px solid var(--krs-line); }
  .nav__menu li:last-child { border-bottom: none; padding-top: var(--space-md); }
  .nav__link { display: block; padding: 14px 0; border-bottom: none; }
  .nav__toggle {
    display: flex; align-items: center; justify-content: center;
    margin-left: auto; width: 44px; height: 44px;
    background: none; border: none; cursor: pointer; color: var(--krs-nachtblau);
  }
  .nav__inner { gap: var(--space-md); }
  .nav__menu .lang-switch { padding-top: var(--space-md); }
}

/* ==========================================================================
   Hero - Variante A: Hell & typografisch
   ========================================================================== */
.hero { position: relative; overflow: hidden; }

.hero__inner {
  max-width: var(--container); margin: 0 auto;
  padding: 200px var(--space-lg) 120px;
  position: relative; z-index: 1;
}
.hero--hell { background: var(--krs-weiss); }
.hero--hell .hero__inner { text-align: center; }

.hero__eyebrow { margin-bottom: var(--space-lg); }
.hero__title {
  font-family: var(--font-serif); font-weight: 600;
  font-size: clamp(42px, 6.2vw, 78px);
  line-height: 1.12; letter-spacing: -0.015em;
  color: var(--krs-nachtblau);
  margin: 0 auto var(--space-xl);
  max-width: 19ch;
  text-wrap: balance;
}
.hero__title em {
  font-style: italic; font-weight: 500;
  color: var(--krs-bernstein);
}
.hero__subtitle {
  font-size: clamp(18px, 1.6vw, 21px); line-height: 1.65;
  color: var(--krs-muted); max-width: 62ch;
  margin: 0 auto var(--space-2xl);
  text-wrap: pretty;
}
.hero__cta { display: flex; gap: var(--space-md); justify-content: center; flex-wrap: wrap; }

/* Bernstein-Signaturlinie */
.accent-line {
  width: 200px; height: 3px; background: var(--krs-bernstein);
  border: none; margin: 0 auto var(--space-xl);
}
.accent-line--left { margin: 0 0 var(--space-xl); }

/* Wortmarken-Fragment als Hintergrundmotiv (Variante A) */
.hero__fragment {
  position: absolute; right: -4%; bottom: -22%;
  font-family: var(--font-serif); font-weight: 600;
  font-size: 38vw; line-height: 1; letter-spacing: -0.02em;
  color: var(--krs-sandstein); opacity: 0.38;
  user-select: none; pointer-events: none; z-index: 0;
}

@media (max-width: 860px) {
  .hero__inner { padding: 150px var(--space-lg) 80px; }
  .hero__fragment { font-size: 70vw; bottom: -10%; }
}

/* ==========================================================================
   Stats-Band
   ========================================================================== */
.stats {
  background: var(--krs-nachtblau); color: #fff;
  padding: var(--space-3xl) 0;
}

.stats__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto auto;
  column-gap: var(--space-2xl); row-gap: var(--space-sm);
}
.stat {
  text-align: center; padding: 0 var(--space-md); position: relative;
  display: grid; grid-template-rows: subgrid; grid-row: span 3;
}
.stat + .stat::before {
  content: ""; position: absolute; left: calc(var(--space-2xl) / -2); top: 12%;
  height: 76%; width: 1px; background: rgba(255, 255, 255, 0.18);
}
.stat__number {
  font-family: var(--font-mono); font-weight: 500;
  font-size: clamp(40px, 4.6vw, 60px); line-height: 1.1;
  color: var(--krs-bernstein-dark);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  align-self: end;
}
.stat__label { font-size: 17px; color: rgba(255,255,255,0.82); }
.stat__source {
  display: block; align-self: end;
  font-size: var(--fs-caption); color: rgba(255,255,255,0.45);
}

@media (max-width: 860px) {
  .stats__grid { grid-template-columns: 1fr; grid-template-rows: none; gap: var(--space-xl); }
  .stat { display: block; }
  .stat__label { margin-top: var(--space-sm); }
  .stat__source { margin-top: var(--space-sm); }
  .stat + .stat::before { display: none; }
}

/* ==========================================================================
   Sections allgemein
   ========================================================================== */
.section { padding: var(--section-pad) 0; }
.section--sand { background: var(--krs-sandstein); }
.section--paper { background: var(--krs-paper); }
.section-head { max-width: 720px; margin-bottom: var(--space-3xl); }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head .eyebrow { margin-bottom: var(--space-md); }
.section-head__title {
  font-family: var(--font-serif); font-weight: 600;
  font-size: clamp(30px, 3.4vw, 44px); line-height: 1.2;
  color: var(--krs-nachtblau); margin: 0 0 var(--space-md);
  text-wrap: balance;
}
.section-head__sub { font-size: 19px; color: var(--krs-muted); margin: 0; text-wrap: pretty; }

@media (max-width: 860px) {
  .section { padding: 64px 0; }
}

/* ==========================================================================
   Lösung
   ========================================================================== */
.solution__statement {
  font-family: var(--font-serif); font-weight: 500;
  font-size: clamp(26px, 3vw, 38px); line-height: 1.3;
  color: var(--krs-nachtblau);
  max-width: 24ch; margin: 0 0 var(--space-lg);
  text-wrap: balance;
}
.solution__statement strong { font-weight: 600; color: var(--krs-bernstein); }
.solution__lead {
  font-size: 19px; line-height: 1.6; color: var(--krs-muted);
  max-width: 60ch; margin: 0; text-wrap: pretty;
}

.solution__benefits {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}
.benefit {
  border-top: 3px solid var(--krs-bernstein);
  padding-top: var(--space-lg);
}
.benefit__number {
  font-family: var(--font-mono); font-weight: 500;
  font-size: clamp(34px, 3.6vw, 48px); line-height: 1.15;
  color: var(--krs-nachtblau); display: block;
}
.benefit__label { font-size: 18px; font-weight: 600; color: var(--krs-anthrazit); display: block; margin-top: var(--space-xs); }
.benefit__contrast { font-size: var(--fs-small); color: var(--krs-muted); display: block; margin-top: var(--space-xs); }

@media (max-width: 720px) {
  .solution__benefits { grid-template-columns: 1fr; }
}

/* ----- Akkordeon-Karten (ersetzen die Modals) ----- */
.acc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); align-items: start; }
@media (max-width: 920px) { .acc-grid { grid-template-columns: 1fr; } }

.acc {
  background: #fff; border: 1px solid var(--krs-line);
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition), transform var(--transition);
}
.section--sand .acc { border-color: rgba(26, 54, 93, 0.1); }
.acc[open] { box-shadow: var(--shadow-md); }
.acc summary {
  list-style: none; cursor: pointer;
  padding: var(--space-lg);
  display: flex; align-items: baseline; gap: var(--space-md);
}
.acc summary::-webkit-details-marker { display: none; }
.acc__kicker {
  font-family: var(--font-mono); font-size: var(--fs-caption);
  color: var(--krs-bernstein); letter-spacing: 0.08em;
}
.acc__title {
  font-family: var(--font-serif); font-weight: 600; font-size: 22px;
  color: var(--krs-nachtblau); margin: 0; flex: 1;
}
.acc__chevron {
  width: 20px; height: 20px; flex: none; align-self: center;
  color: var(--krs-muted); transition: transform var(--transition);
}
.acc[open] .acc__chevron { transform: rotate(180deg); }
.acc__teaser { padding: 0 var(--space-lg); margin: -6px 0 0; color: var(--krs-muted); font-size: 17px; }
.acc__teaser-wrap { padding-bottom: var(--space-lg); }
.acc__body {
  padding: 0 var(--space-lg) var(--space-lg);
  border-top: 1px solid var(--krs-line);
  padding-top: var(--space-lg);
  font-size: 17px;
}
.acc__body p { margin: 0 0 var(--space-md); }
.acc__body p:last-child { margin-bottom: 0; }
.acc__list { margin: 0 0 var(--space-md); padding-left: 22px; }
.acc__list li { margin-bottom: var(--space-sm); }
.acc__hl {
  background: var(--krs-paper); border: 1px solid var(--krs-line);
  border-radius: var(--radius-sm);
  padding: var(--space-md); margin-bottom: var(--space-md);
}
.section--sand .acc__hl { background: var(--krs-sandstein); border-color: rgba(26,54,93,0.08); }
.acc__hl-title {
  font-size: var(--fs-caption); font-weight: 600; text-transform: uppercase;
  letter-spacing: var(--ls-caps); color: var(--krs-fokus);
  margin: 0 0 var(--space-sm);
}
.acc__hl .acc__list { margin-bottom: 0; }

/* ==========================================================================
   Ablauf - Timeline
   ========================================================================== */
.process { position: relative; }
.process__track {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg);
  position: relative;
}
.process__track::before {
  content: ""; position: absolute; top: 26px; left: 8%; right: 8%;
  height: 1px; background: var(--krs-line); z-index: 0;
}
.phase { position: relative; z-index: 1; display: flex; flex-direction: column; }
.phase__marker {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--krs-nachtblau); color: #fff;
  font-family: var(--font-mono); font-size: 20px; font-weight: 500;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-lg);
  border: 4px solid var(--krs-weiss);
  box-shadow: var(--shadow-sm);
}
.section--paper .phase__marker { border-color: var(--krs-paper); }
.phase__duration {
  font-family: var(--font-mono); font-size: var(--fs-caption);
  color: var(--krs-bernstein); display: block; margin-bottom: var(--space-xs);
  letter-spacing: 0.06em;
}
.phase__title {
  font-family: var(--font-serif); font-weight: 600; font-size: 24px;
  color: var(--krs-nachtblau); margin: 0 0 var(--space-sm);
}
.phase__text { color: var(--krs-anthrazit); font-size: 17px; margin: 0 0 var(--space-md); }
.phase .acc { margin-top: auto; }
.phase .acc summary { padding: var(--space-md) var(--space-lg); }
.phase .acc__title { font-family: var(--font-sans); font-size: 16px; font-weight: 600; color: var(--krs-anthrazit); }
.phase .acc__body { padding-top: var(--space-md); }

@media (max-width: 920px) {
  .process__track { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .process__track::before { display: none; }
}

/* ==========================================================================
   Stimmen / Referenzen
   ========================================================================== */
.quote-carousel { max-width: 880px; margin: 0 auto; text-align: center; position: relative; }
.quote__mark {
  font-family: var(--font-serif); font-size: 120px; line-height: 0.6;
  color: var(--krs-bernstein); opacity: 0.55; display: block;
  margin-bottom: var(--space-lg); user-select: none;
}
.quote-track { position: relative; display: grid; }
.quote-slide {
  grid-area: 1 / 1; margin: 0;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition), visibility 0s linear 0.4s;
  pointer-events: none;
}
.quote-slide.is-active {
  opacity: 1; visibility: visible; transform: none;
  transition: opacity var(--transition), transform var(--transition);
  pointer-events: auto;
}
.quote__text {
  font-family: var(--font-serif); font-style: italic; font-weight: 500;
  font-size: clamp(24px, 2.8vw, 34px); line-height: 1.4;
  color: var(--krs-nachtblau); margin: 0 0 var(--space-xl);
  text-wrap: balance;
}
.quote__attr { font-family: var(--font-mono); font-size: var(--fs-small); color: var(--krs-muted); }

.quote-dots { display: flex; justify-content: center; gap: 12px; margin-top: var(--space-2xl); }
.quote-dot {
  width: 11px; height: 11px; padding: 0; border-radius: 50%;
  border: 1px solid var(--krs-bernstein); background: transparent;
  cursor: pointer; transition: background var(--transition), transform var(--transition);
}
.quote-dot:hover { transform: scale(1.2); }
.quote-dot.is-active { background: var(--krs-bernstein); }

/* ==========================================================================
   Team
   ========================================================================== */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
@media (max-width: 920px) { .team-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; } }

.member {
  background: #fff; border: 1px solid rgba(26, 54, 93, 0.1);
  border-radius: var(--radius-md); overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column;
}
.member:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.member__photo-wrap { aspect-ratio: 4 / 3.4; overflow: hidden; background: var(--krs-paper); }
.member__photo { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.member__body { padding: var(--space-lg); display: flex; flex-direction: column; gap: var(--space-sm); flex: 1; }
.member__name {
  font-family: var(--font-serif); font-weight: 600; font-size: 22px;
  color: var(--krs-nachtblau); margin: 0;
}
.member__role {
  font-size: var(--fs-caption); font-weight: 600; text-transform: uppercase;
  letter-spacing: var(--ls-caps); color: var(--krs-bernstein); margin: 0;
}
.member__bio { font-size: 16px; color: var(--krs-anthrazit); margin: 0; flex: 1; }
.member__links { display: flex; gap: var(--space-sm); margin-top: var(--space-sm); }
.member__link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--fs-small); font-weight: 500; color: var(--krs-nachtblau);
  text-decoration: none; padding: 8px 12px;
  border: 1px solid var(--krs-line); border-radius: var(--radius-sm);
  transition: border-color var(--transition), background var(--transition);
}
.member__link:hover { border-color: var(--krs-bernstein); background: var(--krs-paper); }
.member__link svg { width: 16px; height: 16px; }

/* ==========================================================================
   CTA
   ========================================================================== */
.cta {
  background: linear-gradient(135deg, var(--krs-nachtblau) 0%, #2d5a8a 100%);
  color: #fff; text-align: center;
  padding: var(--space-4xl) 0;
}
.cta__title {
  font-family: var(--font-serif); font-weight: 600;
  font-size: clamp(32px, 4vw, 52px); line-height: 1.15;
  margin: 0 0 var(--space-md); color: #fff;
  text-wrap: balance;
}
.cta__sub {
  font-size: 19px; color: rgba(255, 255, 255, 0.78);
  max-width: 58ch; margin: 0 auto var(--space-2xl);
  text-wrap: pretty;
}
.cta .accent-line { margin-bottom: var(--space-xl); }
.cta__mail {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--krs-signal); color: #fff;
  font-size: 19px; font-weight: 500;
  padding: 18px 36px; border-radius: var(--radius-sm);
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
}
.cta__mail:hover { transform: translateY(-1px); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25); }
.cta__mail:active { transform: scale(0.98); }
.cta__note { margin-top: var(--space-lg); font-size: var(--fs-small); color: rgba(255,255,255,0.55); }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background: var(--krs-weiss); border-top: 1px solid var(--krs-line); padding: var(--space-xl) 0; }
.footer__inner {
  display: flex; align-items: center; gap: var(--space-md); flex-wrap: wrap;
  justify-content: center;
  font-size: var(--fs-small); color: var(--krs-muted);
}
.footer__inner a { color: var(--krs-muted); text-decoration: none; }
.footer__inner a:hover { color: var(--krs-nachtblau); }
.footer__sep { color: var(--krs-muted-2); }

/* ==========================================================================
   Scroll-Reveal (nur bei aktivierter Bewegung)
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {
  body[data-motion="an"] .reveal {
    opacity: 0; transform: translateY(20px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
  }
  body[data-motion="an"] .reveal.is-visible { opacity: 1; transform: none; }
  body[data-motion="an"] .reveal-d1.is-visible { transition-delay: 100ms; }
  body[data-motion="an"] .reveal-d2.is-visible { transition-delay: 200ms; }
}

/* Bei reduzierter Bewegung: Slide-Wechsel ohne Crossfade */
@media (prefers-reduced-motion: reduce) {
  .quote-slide { transition: none; }
}