/* Courier Prime — selbst gehostet (DSGVO-konform, kein Google-CDN).
   Wiederhergestellt aus V1: die Schrift war im Best-of auf System-Courier
   zurückgefallen, obwohl die QA Courier Prime dokumentiert. */
@font-face {
  font-family: "Courier Prime";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/CourierPrime-Regular.woff2") format("woff2");
}
@font-face {
  font-family: "Courier Prime";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/CourierPrime-Bold.woff2") format("woff2");
}
@font-face {
  font-family: "Courier Prime";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/CourierPrime-Italic.woff2") format("woff2");
}
@font-face {
  font-family: "Courier Prime";
  font-style: italic;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/CourierPrime-BoldItalic.woff2") format("woff2");
}

:root {
  --bo-ink: #0b0b0a;
  --bo-paper: #f4efe5;
  --bo-paper-light: #fbf8f1;
  --bo-muted: #6e675f;
  --bo-oxblood: #7b1f20;
  --bo-oxblood-soft: rgba(123, 31, 32, 0.048);
  --bo-oxblood-rule: rgba(123, 31, 32, 0.5);
  --bo-oxblood-filter: invert(18%) sepia(45%) saturate(2706%) hue-rotate(338deg) brightness(83%) contrast(91%);
  --bo-rule: rgba(11, 11, 10, 0.28);
  --bo-rule-dark: rgba(244, 239, 229, 0.34);
  --bo-display: "Bodoni 72", Didot, "Iowan Old Style", "Times New Roman", serif;
  --bo-mono: "Courier Prime", Courier, "Courier New", monospace;
  --bo-max: 1440px;
  --bo-gutter: clamp(24px, 5vw, 76px);
  --bo-header-height: 78px;
  --bo-motion-fast: 220ms;
  --bo-motion-medium: 360ms;
  --bo-motion-slow: 1200ms;
  --bo-motion-cinematic: 1600ms;
  --bo-ease-editorial: cubic-bezier(0.16, 1, 0.3, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--bo-header-height);
}

body {
  margin: 0;
  background-color: var(--bo-paper);
  background-image: url("../assets/best-of/paper-texture.png");
  background-size: 760px 760px;
  color: var(--bo-ink);
  font-family: var(--bo-mono);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body,
button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

/* Echte Randzeichen aus dem finalen KDP-Innenblock. Die freigestellten
   Druckzeichen übernehmen immer die Farbe der jeweiligen Seitenfläche. */
.bo-book-mark {
  position: absolute;
  z-index: 3;
  width: clamp(58px, 5vw, 74px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  margin: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  box-shadow: none;
  pointer-events: none;
}

.bo-book-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.bo-book-mark-paper {
  background: transparent;
}

.bo-book-mark-ink {
  background: transparent;
}

.bo-book-mark-paper img {
  opacity: 0.9;
  filter: invert(1);
}

.bo-book-mark-ink img {
  opacity: 0.9;
  filter: none;
}

a {
  color: inherit;
}

button,
a {
  font: inherit;
}

::selection {
  background: var(--bo-oxblood);
  color: var(--bo-paper-light);
}

:focus-visible {
  outline: 2px solid var(--bo-oxblood);
  outline-offset: 4px;
}

.bo-wrap {
  width: min(100%, var(--bo-max));
  margin-inline: auto;
  padding-inline: var(--bo-gutter);
}

.bo-visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.bo-skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 14px;
  background: var(--bo-ink);
  color: var(--bo-paper-light);
  transform: translateY(-160%);
}

.bo-skip-link:focus {
  transform: translateY(0);
}

.bo-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--bo-header-height);
  border-bottom: 1px solid rgba(251, 248, 241, 0.3);
  background: rgba(11, 11, 10, 0.96);
  color: var(--bo-paper-light);
  backdrop-filter: blur(14px);
}

.bo-header-inner {
  min-height: var(--bo-header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(16px, 2vw, 32px);
}

.bo-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  text-decoration: none;
  font-family: var(--bo-mono);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.19em;
  text-transform: uppercase;
  white-space: nowrap;
}

.bo-wordmark img {
  height: auto;
  flex: 0 0 auto;
  filter: invert(1);
}

.bo-wordmark-crown {
  width: 18px;
}

.bo-wordmark-king {
  width: 26px;
}

.bo-language-switch {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
  padding: 2px 4px;
  border: 1px solid rgba(251, 248, 241, 0.42);
  color: rgba(251, 248, 241, 0.68);
  font-family: var(--bo-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.bo-language-switch button {
  min-width: 30px;
  min-height: 28px;
  padding: 0 5px;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  letter-spacing: inherit;
}

.bo-language-switch button:hover,
.bo-language-switch button:focus-visible {
  color: var(--bo-paper-light);
}

.bo-language-switch button.is-active {
  background: var(--bo-paper-light);
  color: var(--bo-ink);
}

.bo-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.5vw, 40px);
}

.bo-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.bo-nav a:hover,
.bo-nav a[aria-current="true"] {
  border-bottom-color: currentColor;
}

.bo-nav .bo-nav-cta {
  min-height: 46px;
  padding-inline: 23px;
  border: 1px solid var(--bo-oxblood);
  background: var(--bo-oxblood);
  color: var(--bo-paper-light);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.bo-nav .bo-nav-cta:hover {
  background: var(--bo-paper-light);
  color: var(--bo-ink);
  border-color: var(--bo-paper-light);
}

.bo-menu-button {
  display: none;
  min-width: 58px;
  min-height: 44px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  color: var(--bo-paper-light);
  cursor: pointer;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.bo-hero {
  min-height: calc(100vh - var(--bo-header-height));
  /* kein overflow:hidden — das wuerde position:sticky der Buehne aushebeln.
     Das Clipping uebernimmt .bo-hero-stage. */
  border-bottom: 1px solid var(--bo-ink);
  background-color: var(--bo-ink);
  background-image: linear-gradient(rgba(11, 11, 10, 0.94), rgba(11, 11, 10, 0.94)), url("../assets/best-of/paper-texture.png");
  background-size: auto, 760px 760px;
  color: var(--bo-paper-light);
}

/* ------------------------------------------------------------
   Kinematischer Scroll-Hero: Track laeuft ueber 170vh, die Buehne
   bleibt darin stehen, waehrend die beiden Cover auseinandertreten.
   Ohne Video — choreografiert werden die vorhandenen Produktbilder.
   ------------------------------------------------------------ */
.bo-hero-track {
  position: relative;
  height: 170vh;
}

.bo-hero-stage {
  position: sticky;
  top: var(--bo-header-height);
  height: calc(100vh - var(--bo-header-height));
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.bo-hero-stage .bo-hero-grid {
  flex: 1;
  opacity: var(--hero-content-opacity, 1);
  transform: scale(var(--hero-content-scale, 1));
  transform-origin: center top;
  will-change: opacity, transform;
}

/* Weicher Uebergang in das Zielgruppenband — kein harter Schnitt. */
.bo-hero-fade {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 26vh;
  z-index: 4;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(18, 17, 15, 0) 0%, rgba(18, 17, 15, 0.9) 84%);
  opacity: var(--hero-fade, 0);
}

/* Leichte Tiefenstaffelung der Textspalte. Muss spezifischer sein als
   .bo-reveal.is-visible { transform: none }, sonst gewinnt das Reveal. */
.bo-hero-stage .bo-hero-copy.is-visible {
  transform: translate3d(0, var(--copy-y, 0px), 0);
}

.bo-hero-grid {
  min-height: calc(100vh - var(--bo-header-height) - 84px);
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(510px, 1.1fr);
  align-items: center;
  gap: clamp(42px, 5vw, 96px);
  padding-top: clamp(60px, 7vh, 100px);
  padding-bottom: clamp(60px, 7vh, 100px);
}

.bo-hero-copy {
  position: relative;
  z-index: 2;
}

.bo-hero h1,
.bo-philosophy h2,
.bo-journal h2,
.bo-texts h2,
.bo-contact h2,
.bo-contact-aside h3 {
  font-family: var(--bo-display);
  font-weight: 400;
  text-wrap: balance;
}

.bo-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3.75rem, 6vw, 7.1rem);
  line-height: 0.94;
  letter-spacing: -0.045em;
}

.bo-hero .bo-button-dark {
  border-color: var(--bo-paper-light);
  background: var(--bo-paper-light);
  color: var(--bo-ink);
}

.bo-hero .bo-button-dark:hover {
  background: transparent;
  color: var(--bo-paper-light);
}

.bo-hero .bo-button-outline {
  border-color: rgba(251, 248, 241, 0.72);
  color: var(--bo-paper-light);
}

.bo-hero .bo-button-outline:hover {
  border-color: var(--bo-paper-light);
  background: var(--bo-paper-light);
  color: var(--bo-ink);
}

.bo-hero a.bo-button-amazon:hover {
  border-color: var(--bo-paper-light);
  background: var(--bo-paper-light);
  color: var(--bo-ink);
}

.bo-accent-line {
  width: 54px;
  height: 2px;
  margin: 36px 0 26px;
  background: var(--bo-oxblood);
}

.bo-lead {
  max-width: 535px;
  margin: 0;
  font-family: var(--bo-display);
  font-size: clamp(1.18rem, 1.8vw, 1.55rem);
  line-height: 1.45;
}

.bo-motto {
  max-width: 540px;
  margin: 26px 0 0;
  font-family: var(--bo-display);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  font-style: italic;
  line-height: 1.5;
}

.bo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.bo-button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 24px;
  border: 1px solid var(--bo-ink);
  border-radius: 0;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-size: 0.74rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.bo-button:hover {
  transform: translateY(-2px);
}

.bo-button-dark {
  background: var(--bo-ink);
  color: var(--bo-paper-light);
}

.bo-button-dark:hover {
  background: transparent;
  color: var(--bo-ink);
}

.bo-button-outline {
  background: transparent;
  color: var(--bo-ink);
}

.bo-button-outline:hover {
  background: var(--bo-ink);
  color: var(--bo-paper-light);
}

.bo-button-accent {
  border-color: var(--bo-oxblood);
  background: var(--bo-oxblood);
  color: var(--bo-paper-light);
}

.bo-button-accent:hover {
  background: transparent;
  color: var(--bo-oxblood);
}

.bo-button-disabled,
.bo-button:disabled {
  border-color: rgba(11, 11, 10, 0.38);
  background: transparent;
  color: rgba(11, 11, 10, 0.54);
  cursor: not-allowed;
}

.bo-button-disabled:hover,
.bo-button:disabled:hover {
  transform: none;
}

.bo-button-amazon {
  border-color: var(--bo-oxblood);
  background: var(--bo-oxblood);
  color: var(--bo-paper-light);
}

a.bo-button-amazon:hover {
  background: transparent;
  color: var(--bo-oxblood);
}

button.bo-button-amazon:disabled {
  border-color: var(--bo-oxblood);
  background: var(--bo-oxblood);
  color: var(--bo-paper-light);
  opacity: 0.72;
}

.bo-hero-actions .bo-button-amazon {
  flex-basis: 100%;
}

.bo-edition {
  margin: 26px 0 0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.bo-hero-product {
  position: relative;
  min-height: clamp(660px, 58vw, 760px);
  margin: 0;
}

.bo-cover-page,
.bo-back-cover {
  position: absolute;
  height: auto;
  background: transparent;
}

/* Grundkomposition bleibt unveraendert; die Scroll-Choreografie schiebt
   ihre Werte ueber Custom Properties darueber (Default 0 = Ausgangsbild). */
.bo-cover-page {
  z-index: 2;
  top: 0;
  left: -1%;
  width: min(59%, 430px);
  border: none;
  box-shadow: 0 32px 58px rgba(0, 0, 0, 0.54);
  transform:
    translate3d(var(--cover-x, 0%), var(--cover-y, 0%), 0)
    rotate(calc(-2.2deg + var(--cover-rot, 0deg)))
    scale(var(--cover-scale, 1));
  will-change: transform;
}

.bo-back-cover {
  z-index: 1;
  top: 6%;
  right: 0;
  width: min(57%, 415px);
  border: none;
  box-shadow: 0 28px 54px rgba(0, 0, 0, 0.48);
  transform:
    translate3d(var(--back-x, 0%), var(--back-y, 0%), 0)
    rotate(calc(2.2deg + var(--back-rot, 0deg)))
    scale(var(--back-scale, 1));
  will-change: transform;
}

.bo-system-line {
  position: absolute;
  right: 2%;
  bottom: 2%;
  z-index: 3;
  width: min(74%, 575px);
  padding: 15px 18px;
  border-top: 1px solid var(--bo-oxblood-rule);
  border-bottom: 1px solid var(--bo-oxblood-rule);
  background: rgba(251, 248, 241, 0.94);
  color: var(--bo-ink);
  font-size: clamp(0.78rem, 1.22vw, 1.04rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
}

.bo-audience-band {
  min-height: 124px;
  display: grid;
  place-content: center;
  gap: 12px;
  padding: 26px var(--bo-gutter) 30px;
  border-top: 1px solid rgba(251, 248, 241, 0.3);
  background: rgba(18, 17, 15, 0.96);
  color: var(--bo-paper-light);
  text-align: center;
}

.bo-audience-band p {
  max-width: 1180px;
  margin: 0 auto;
}

.bo-audience-title {
  font-size: clamp(1.3rem, 2vw, 1.9rem);
  font-weight: 700;
}

.bo-audience-title + p {
  font-size: clamp(0.82rem, 1.15vw, 1rem);
  line-height: 1.55;
}

.bo-dedication {
  overflow: hidden;
  border-bottom: 1px solid var(--bo-ink);
  background: var(--bo-oxblood-soft);
}

.bo-dedication-inner {
  position: relative;
  isolation: isolate;
  min-height: 760px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: clamp(96px, 10vw, 150px);
  padding-bottom: clamp(96px, 10vw, 150px);
  text-align: center;
}

.bo-dedication-inner > :not(.bo-family-crest) {
  position: relative;
  z-index: 1;
}

.bo-family-crest {
  position: absolute;
  z-index: 0;
  top: 56%;
  right: clamp(-24px, 1vw, 18px);
  width: min(48vw, 680px);
  height: auto;
  opacity: 0.105;
  filter: contrast(1.12);
  mix-blend-mode: multiply;
  transform: translateY(-50%);
  pointer-events: none;
  user-select: none;
}

.bo-ornament {
  width: clamp(210px, 18vw, 260px);
  margin: -32px 0 -38px;
  opacity: 0.82;
}

.bo-ornament-centered {
  margin-right: auto;
  margin-left: auto;
}

.bo-dedication h2,
.bo-pillars h2,
.bo-reflection h2 {
  font-family: var(--bo-mono);
  font-variant-caps: small-caps;
  font-weight: 700;
}

.bo-dedication h2 {
  width: min(100%, 1030px);
  margin: 42px auto 0;
  padding-bottom: 22px;
  border-bottom: 5px solid var(--bo-oxblood);
  font-size: clamp(2.2rem, 4vw, 4rem);
  letter-spacing: 0.08em;
  line-height: 1.08;
}

.bo-dedication blockquote {
  max-width: 1370px;
  margin: clamp(74px, 8vw, 118px) auto 0;
  font-size: clamp(1.15rem, 2vw, 2rem);
  font-style: italic;
  line-height: 2;
  text-wrap: balance;
}

.bo-dedication-rule {
  width: min(100%, 840px);
  display: grid;
  grid-template-columns: 1fr auto auto auto 1fr;
  align-items: center;
  gap: 17px;
  margin: clamp(70px, 8vw, 112px) auto 0;
}

.bo-dedication-rule span {
  height: 1px;
  background: var(--bo-oxblood-rule);
}

.bo-dedication-rule img {
  width: 14px;
  height: auto;
  filter: var(--bo-oxblood-filter);
}

.bo-philosophy {
  position: relative;
  overflow: hidden;
  background: var(--bo-ink);
  color: var(--bo-paper-light);
}

.bo-philosophy-inner {
  position: relative;
  min-height: 940px;
  padding-top: clamp(90px, 10vw, 150px);
  padding-bottom: clamp(90px, 10vw, 150px);
}

.bo-book-mark-philosophy {
  top: clamp(82px, 8vw, 128px);
  right: var(--bo-gutter);
}

.bo-section-label {
  margin: 0;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.bo-philosophy .bo-accent-line {
  margin-top: 25px;
}

.bo-philosophy h2 {
  position: relative;
  z-index: 2;
  margin: 0 0 78px;
  font-size: clamp(4rem, 8vw, 8.3rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.bo-definition-grid {
  position: relative;
  z-index: 2;
  width: min(72%, 930px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(54px, 7vw, 110px);
}

.bo-definition h3 {
  margin: 0 0 20px;
  font-family: var(--bo-display);
  font-size: clamp(3rem, 5vw, 5.2rem);
  font-weight: 400;
  line-height: 1;
}

.bo-definition p {
  margin: 0;
  font-family: var(--bo-mono);
  font-size: clamp(0.98rem, 1.3vw, 1.22rem);
  line-height: 1.85;
}

.bo-atlas-mark {
  position: absolute;
  z-index: 1;
  top: 34%;
  right: clamp(10px, 4vw, 76px);
  width: min(42vw, 580px);
  height: auto;
  filter: invert(1);
  mix-blend-mode: screen;
  opacity: 0.31;
  transform: translate3d(0, var(--bo-atlas-drift, 0px), 0);
  will-change: transform, filter, opacity;
}

.bo-philosophy-statement {
  position: relative;
  z-index: 2;
  max-width: 1000px;
  margin-top: 110px;
}

.bo-philosophy-statement p {
  margin: 0;
}

.bo-statement-quote {
  font-family: var(--bo-display);
  font-size: clamp(1.7rem, 3vw, 3.1rem);
  font-style: italic;
  line-height: 1.25;
}

.bo-philosophy-statement p + p {
  max-width: 760px;
  margin-top: 26px;
  font-size: clamp(0.98rem, 1.35vw, 1.18rem);
  line-height: 1.8;
}

.bo-three-pillars {
  position: relative;
  z-index: 2;
  margin: 70px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--bo-rule-dark);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.bo-three-pillars span {
  color: var(--bo-oxblood);
}

.bo-architect {
  border-bottom: 1px solid var(--bo-ink);
  background: rgba(255, 253, 248, 0.92);
}

.bo-architect-inner {
  padding-top: clamp(42px, 5vw, 68px);
  padding-bottom: clamp(42px, 5vw, 68px);
}

.bo-dotted-rule {
  display: block;
  width: 100%;
  border-top: 2px dotted var(--bo-ink);
}

.bo-architect p {
  max-width: 1120px;
  margin: 30px 0 0;
  font-size: clamp(1.25rem, 2.15vw, 2.05rem);
  font-weight: 700;
  line-height: 1.55;
}

/* Drei Säulen: dieselbe helle, redaktionelle Kartenlogik wie im Journal. */
.bo-pillars {
  padding-bottom: clamp(92px, 10vw, 150px);
  border-bottom: 1px solid var(--bo-ink);
  background: var(--bo-paper);
  color: var(--bo-ink);
}

.bo-pillars-intro {
  position: relative;
  padding-top: clamp(96px, 10vw, 154px);
  padding-bottom: clamp(56px, 7vw, 96px);
  text-align: center;
}

.bo-book-mark-pillars {
  top: clamp(82px, 8vw, 128px);
  right: var(--bo-gutter);
}

.bo-pillars-intro h2 {
  display: inline-block;
  margin: 34px auto 0;
  padding: 0 clamp(12px, 3vw, 38px) 24px;
  border-bottom: 5px solid var(--bo-oxblood);
  font-size: clamp(2.3rem, 4vw, 4rem);
  letter-spacing: 0.08em;
  line-height: 1.12;
}

.bo-pillars-grid {
  width: min(100%, 1370px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 50px);
}

.bo-pillar-card {
  position: relative;
  min-height: clamp(430px, 35vw, 570px);
  padding: clamp(64px, 7vw, 102px) clamp(32px, 4vw, 62px);
  border: 1px solid rgba(123, 31, 32, 0.65);
  background: rgba(255, 253, 248, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
}

.bo-pillar-card::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(123, 31, 32, 0.65);
  pointer-events: none;
}

.bo-pillar-icon {
  width: auto;
  height: 35px;
  margin-bottom: 42px;
  object-fit: contain;
  filter: invert(14%) sepia(47%) saturate(2572%) hue-rotate(338deg) brightness(83%) contrast(92%);
}

.bo-pillar-card h3 {
  max-width: 17ch;
  min-height: 3em;
  margin: 0;
  font-family: var(--bo-mono);
  font-size: clamp(1.25rem, 1.7vw, 1.75rem);
  font-weight: 700;
  font-variant-caps: small-caps;
  letter-spacing: 0.08em;
  line-height: 1.5;
}

.bo-pillar-card p {
  max-width: 30ch;
  min-height: 9.2em;
  margin: 28px auto 0;
  font-family: var(--bo-mono);
  font-size: clamp(0.9rem, 1.05vw, 1.03rem);
  line-height: 1.9;
}

.bo-journal {
  border-bottom: 1px solid var(--bo-ink);
}

.bo-journal-grid {
  width: min(100%, 1620px);
  min-height: 860px;
  position: relative;
  display: grid;
  grid-template-columns: minmax(320px, 0.62fr) minmax(660px, 1.38fr);
  gap: clamp(38px, 4vw, 72px);
  align-items: center;
  padding-top: clamp(92px, 9vw, 140px);
  padding-bottom: clamp(92px, 9vw, 140px);
}

.bo-journal-copy,
.bo-journal-visual,
.bo-essay-index,
.bo-reading-panel {
  min-width: 0;
}

.bo-journal-copy {
  position: static;
}

.bo-book-mark-journal {
  top: clamp(92px, 9vw, 140px);
  right: var(--bo-gutter);
}

.bo-journal h2 {
  margin: 0;
  font-size: clamp(3.4rem, 5.3vw, 6.4rem);
  line-height: 0.98;
  letter-spacing: -0.038em;
}

.bo-journal-intro {
  max-width: 520px;
  margin: 30px 0 0;
  font-size: clamp(1rem, 1.35vw, 1.18rem);
  line-height: 1.8;
}

.bo-facts {
  margin: 34px 0 0;
  padding: 0;
  border-top: 1px solid var(--bo-rule);
  list-style: none;
}

.bo-journal-actions {
  margin-top: 30px;
}

.bo-journal-actions + .bo-facts {
  margin-top: 30px;
}

.bo-facts li {
  min-height: 60px;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--bo-rule);
}

.bo-facts strong {
  font-family: var(--bo-display);
  font-size: 1.8rem;
  font-weight: 400;
  line-height: 1;
}

.bo-facts span {
  font-size: 0.82rem;
}

.bo-journal-visual {
  position: relative;
  min-height: 720px;
  margin: 0;
}

.bo-mini-cover {
  position: absolute;
  z-index: 2;
  top: 13%;
  left: 0;
  width: 29%;
  transform: rotate(-1.8deg);
}

.bo-mini-cover img {
  box-shadow: 0 22px 36px rgba(11, 11, 10, 0.22);
}

.bo-open-spread {
  position: absolute;
  z-index: 1;
  top: 7%;
  right: 0;
  width: 86%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  filter: drop-shadow(0 24px 26px rgba(11, 11, 10, 0.18));
}

.bo-open-spread img {
  width: 100%;
  height: auto;
  background: white;
}

.bo-open-spread img:first-child {
  transform: perspective(1200px) rotateY(4deg);
  transform-origin: right center;
}

.bo-open-spread img:last-child {
  transform: perspective(1200px) rotateY(-4deg);
  transform-origin: left center;
}

.bo-texts {
  padding: clamp(92px, 9vw, 140px) 0;
  background-color: rgba(251, 248, 241, 0.44);
}

.bo-texts-heading {
  position: relative;
  margin-bottom: 52px;
}

.bo-book-mark-texts {
  top: 0;
  right: 0;
}

.bo-texts h2 {
  margin: 14px 0 0;
  font-size: clamp(4.4rem, 7vw, 8rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.bo-texts-grid {
  display: grid;
  grid-template-columns: minmax(400px, 0.83fr) minmax(530px, 1.17fr);
  gap: clamp(46px, 5vw, 82px);
  align-items: start;
}

.bo-essay-index {
  border-top: 1px solid var(--bo-ink);
}

.bo-essay-button {
  position: relative;
  width: 100%;
  min-height: 88px;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  align-items: center;
  gap: 15px;
  padding: 18px 13px;
  border: 0;
  border-bottom: 1px solid var(--bo-rule);
  background: transparent;
  color: var(--bo-ink);
  text-align: left;
  cursor: pointer;
  transition: background-color var(--bo-motion-fast) ease;
}

.bo-essay-button:hover,
.bo-essay-button:focus-visible {
  background: rgba(123, 31, 32, 0.032);
}

.bo-essay-button::before {
  content: "";
  position: absolute;
  top: 17px;
  bottom: 17px;
  left: 0;
  width: 3px;
  background: var(--bo-oxblood);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 300ms var(--bo-ease-editorial);
}

.bo-essay-button.is-active {
  background: rgba(123, 31, 32, 0.044);
}

.bo-essay-button.is-active::before {
  transform: scaleY(1);
}

.bo-essay-button:hover::before,
.bo-essay-button:focus-visible::before {
  transform: scaleY(1);
}

.bo-essay-number {
  align-self: start;
  padding-top: 7px;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  transition: color var(--bo-motion-fast) ease;
}

.bo-essay-button:hover .bo-essay-number,
.bo-essay-button:focus-visible .bo-essay-number,
.bo-essay-button.is-active .bo-essay-number {
  color: var(--bo-oxblood);
}

.bo-essay-name {
  display: grid;
  gap: 3px;
}

.bo-essay-name strong {
  font-family: var(--bo-display);
  font-size: clamp(1.13rem, 1.6vw, 1.42rem);
  font-weight: 600;
  line-height: 1.24;
  transform: translateX(0);
  transition: transform 300ms var(--bo-ease-editorial);
}

.bo-essay-button:hover .bo-essay-name strong,
.bo-essay-button:focus-visible .bo-essay-name strong,
.bo-essay-button.is-active .bo-essay-name strong {
  transform: translateX(8px);
}

.bo-essay-name em {
  color: var(--bo-muted);
  font-family: var(--bo-display);
  font-size: 0.94rem;
  line-height: 1.35;
}

.bo-read-label {
  color: transparent;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.bo-essay-button:hover .bo-read-label,
.bo-essay-button:focus-visible .bo-read-label,
.bo-essay-button.is-active .bo-read-label {
  color: var(--bo-oxblood);
}

.bo-reading-panel {
  position: sticky;
  top: calc(var(--bo-header-height) + 28px);
  max-height: calc(100vh - var(--bo-header-height) - 56px);
  overflow: auto;
  padding: clamp(42px, 5vw, 70px);
  border: 1px solid rgba(11, 11, 10, 0.17);
  background: rgba(255, 253, 248, 0.88);
  box-shadow: 0 18px 42px rgba(11, 11, 10, 0.11);
  scrollbar-color: var(--bo-oxblood) transparent;
  scrollbar-width: thin;
}

.bo-reading-meta {
  margin: 0 0 28px;
  color: var(--bo-oxblood);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.bo-reading-panel h3 {
  margin: 0;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--bo-ink);
  font-family: var(--bo-mono);
  font-size: clamp(1.6rem, 2.7vw, 2.55rem);
  font-variant-caps: small-caps;
  letter-spacing: 0.04em;
  line-height: 1.12;
}

.bo-reading-subtitle {
  margin: 24px 0 0;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-align: center;
}

.bo-reading-panel blockquote {
  margin: 28px 0;
  padding: 0 0 0 22px;
  border-left: 2px solid var(--bo-oxblood);
  font-family: var(--bo-mono);
  font-size: 0.86rem;
  font-style: italic;
  line-height: 1.65;
}

.bo-reading-body {
  font-family: var(--bo-mono);
  font-size: 0.89rem;
  line-height: 1.75;
}

.bo-reading-body p {
  margin: 0 0 1.2em;
}

.bo-reading-signature {
  margin: 30px 0 0;
  font-family: var(--bo-mono);
  font-weight: 700;
}

.bo-reading-panel[data-reading-kind="teaser"] .bo-reading-body {
  max-width: 46ch;
  font-size: 0.96rem;
}

.bo-reflection {
  --reflection-bg: var(--bo-ink);
  --reflection-fg: var(--bo-paper-light);
  --reflection-muted: rgba(251, 248, 241, 0.66);
  overflow: hidden;
  border-bottom: 1px solid var(--reflection-fg);
  background: var(--reflection-bg);
  color: var(--reflection-fg);
  transition: background-color 420ms ease, color 420ms ease, border-color 420ms ease;
}

.bo-reflection.is-light {
  --reflection-bg: var(--bo-paper-light);
  --reflection-fg: var(--bo-ink);
  --reflection-muted: rgba(11, 11, 10, 0.62);
}

.bo-reflection-inner {
  padding-top: clamp(96px, 10vw, 150px);
  padding-bottom: clamp(96px, 10vw, 150px);
}

.bo-reflection-heading {
  width: min(100%, 900px);
  margin: 0 auto;
}

.bo-reflection h2 {
  margin: 38px 0 0;
  padding-bottom: 23px;
  border-bottom: 5px solid currentColor;
  font-size: clamp(2.4rem, 4.2vw, 4.25rem);
  letter-spacing: 0.08em;
  line-height: 1.08;
}

.bo-reflection-tabs {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(14px, 1.7vw, 28px);
  margin: clamp(68px, 7vw, 104px) 0 0;
  padding: 4px 8px 14px;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: currentColor transparent;
}

.bo-reflection-tabs button {
  position: relative;
  min-height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: currentColor;
  cursor: pointer;
  font-size: clamp(0.72rem, 1.04vw, 0.96rem);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.bo-reflection-tabs button::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 250ms var(--bo-ease-editorial);
}

.bo-reflection-tabs button:hover::after,
.bo-reflection-tabs button:focus-visible::after,
.bo-reflection-tabs button.is-active::after {
  transform: scaleX(1);
}

.bo-reflection-card {
  position: relative;
  width: min(100%, 1180px);
  min-height: 760px;
  margin: 48px auto 0;
  padding: clamp(78px, 8vw, 126px) clamp(48px, 8vw, 132px) clamp(68px, 7vw, 108px);
  border: 2px solid currentColor;
  box-shadow: inset 0 0 0 10px var(--reflection-bg), inset 0 0 0 12px currentColor;
  text-align: center;
  transition: box-shadow 420ms ease, border-color 420ms ease;
}

/* Reduziert auf Wunsch: nur noch das Pik über dem Kartenrahmen,
   keine zusätzlichen Linienpaare mehr */
.bo-reflection-card-rule {
  position: absolute;
  top: -22px;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.bo-reflection-rule-mark {
  min-width: clamp(68px, 7vw, 94px);
  display: grid;
  place-items: center;
  padding: 0 20px 5px;
  background: var(--reflection-bg);
  transition: background-color 420ms ease;
}

.bo-reflection-card-rule img {
  width: 20px;
  height: auto;
  filter: var(--bo-oxblood-filter);
}

.bo-reflection.is-light .bo-reflection-card-rule img {
  filter: var(--bo-oxblood-filter);
}

.bo-reflection-meta,
.bo-reflection-source {
  text-transform: uppercase;
  letter-spacing: 0.24em;
}

.bo-reflection-meta {
  margin: 0;
  font-size: clamp(0.7rem, 1vw, 0.86rem);
}

.bo-reflection-card blockquote {
  max-width: 980px;
  margin: clamp(55px, 6vw, 84px) auto 0;
  font-size: clamp(1.6rem, 3vw, 3rem);
  line-height: 1.45;
  text-wrap: balance;
}

.bo-reflection-author {
  margin: clamp(42px, 5vw, 68px) 0 0;
  font-size: clamp(0.88rem, 1.25vw, 1.1rem);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.bo-reflection-source {
  max-width: 970px;
  margin: 28px auto 0;
  color: var(--reflection-muted);
  font-size: clamp(0.62rem, 0.92vw, 0.78rem);
  line-height: 1.8;
}

.bo-reflection-context {
  max-width: 690px;
  margin: 60px auto 0;
  padding-left: 30px;
  border-left: 3px solid currentColor;
  text-align: left;
}

.bo-reflection-context h3 {
  margin: 0;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.bo-reflection-context p {
  margin: 20px 0 0;
  font-family: var(--bo-mono);
  font-size: clamp(0.91rem, 1.25vw, 1.08rem);
  font-style: italic;
  line-height: 1.9;
}

.bo-reflection-dots {
  display: flex;
  justify-content: center;
  gap: clamp(2px, 0.55vw, 8px);
  margin-top: 36px;
}

.bo-reflection-dots button {
  width: 25px;
  height: 32px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  opacity: 0.24;
  transform: scale(1);
  transition: opacity var(--bo-motion-fast) ease, transform 250ms var(--bo-ease-editorial);
}

.bo-reflection-dots button:hover,
.bo-reflection-dots button:focus-visible,
.bo-reflection-dots button.is-active {
  opacity: 1;
}

.bo-reflection-dots button.is-active {
  transform: scale(1.18);
}

.bo-reflection-dots img {
  width: 13px;
  height: auto;
  filter: invert(1);
}

.bo-reflection.is-light .bo-reflection-dots img {
  filter: none;
}

.bo-reflection-position {
  margin: 12px 0 0;
  text-align: center;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.bo-amazon {
  position: relative;
  border-bottom: 1px solid var(--bo-ink);
  background: rgba(123, 31, 32, 0.068);
}

.bo-amazon-inner {
  min-height: 700px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.62fr);
  align-items: center;
  gap: clamp(56px, 8vw, 140px);
  padding-top: clamp(110px, 10vw, 150px);
  padding-bottom: clamp(86px, 9vw, 132px);
}

.bo-amazon-copy {
  min-width: 0;
}

.bo-amazon .bo-section-label {
  color: var(--bo-oxblood);
}

.bo-amazon h2 {
  max-width: 860px;
  margin: 34px 0 0;
  padding-bottom: 22px;
  border-bottom: 5px solid var(--bo-oxblood);
  font-family: var(--bo-mono);
  font-size: clamp(2.7rem, 5.2vw, 5.5rem);
  font-variant-caps: small-caps;
  letter-spacing: 0.07em;
  line-height: 1.02;
}

.bo-amazon p:not(.bo-section-label) {
  max-width: 720px;
  margin: 36px 0 0;
  font-size: clamp(0.98rem, 1.35vw, 1.15rem);
  line-height: 1.8;
}

.bo-amazon .bo-amazon-meta {
  margin-top: 18px;
  color: var(--bo-muted);
  font-family: var(--bo-mono);
  font-size: clamp(0.72rem, 1vw, 0.86rem);
  font-weight: 700;
  letter-spacing: 0.11em;
  line-height: 1.65;
  text-transform: uppercase;
}

.bo-amazon .bo-button {
  min-width: min(100%, 320px);
  margin-top: 38px;
}

.bo-amazon-product {
  width: min(100%, 340px);
  justify-self: center;
  margin: 0;
  perspective: 1200px;
}

.bo-amazon-product img {
  width: 100%;
  height: auto;
  display: block;
  box-shadow: 0 34px 56px rgba(11, 11, 10, 0.3);
  transform: rotate(-3deg);
  transform-origin: center bottom;
  transition: transform 400ms var(--bo-ease-editorial), box-shadow 400ms ease;
}

.bo-amazon-product:hover img {
  box-shadow: 0 38px 62px rgba(11, 11, 10, 0.34);
  transform: rotate(0deg) scale(1.02);
}

.bo-contact-main {
  min-width: 0;
}

.bo-newsletter {
  width: min(100%, 680px);
  margin-top: clamp(68px, 7vw, 96px);
  padding-top: 34px;
  border-top: 1px solid var(--bo-rule-dark);
  scroll-margin-top: calc(var(--bo-header-height) + 28px);
}

.bo-newsletter .bo-section-label {
  color: #cfb3a6;
}

.bo-newsletter h3 {
  margin: 14px 0 0;
  font-family: var(--bo-display);
  font-size: clamp(2rem, 3.4vw, 3.6rem);
  font-weight: 400;
  line-height: 1;
}

.bo-newsletter > p:not(.bo-section-label):not(.bo-newsletter-note) {
  max-width: 58ch;
  margin: 22px 0 0;
  color: rgba(251, 248, 241, 0.78);
  font-size: 0.9rem;
}

.bo-newsletter-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  margin-top: 28px;
}

.bo-newsletter-form input {
  min-width: 0;
  min-height: 54px;
  padding: 12px 16px;
  border: 1px solid rgba(251, 248, 241, 0.66);
  border-radius: 0;
  background: transparent;
  color: var(--bo-paper-light);
  font: inherit;
}

.bo-newsletter-form input::placeholder {
  color: rgba(251, 248, 241, 0.58);
}

.bo-newsletter-form .bo-button {
  min-width: 148px;
}

.bo-newsletter-embed {
  margin-top: 28px;
}

/* MailerLite bleibt technisch verantwortlich fuer Anmeldung und
   Einwilligungsnachweis. Diese Regeln holen das geladene Formular in das
   bestehende Areté-Design zurueck. */
.bo-newsletter .ml-form-embedContainer,
.bo-newsletter .ml-form-embedWrapper,
.bo-newsletter .ml-form-embedBody,
.bo-newsletter .ml-form-successBody {
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.bo-newsletter .ml-form-embedContent {
  display: none !important;
}

.bo-newsletter .ml-block-form {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  margin: 0 !important;
}

.bo-newsletter .ml-form-formContent,
.bo-newsletter .ml-form-embedPermissions,
.bo-newsletter .ml-form-checkboxRow {
  grid-column: 1;
  margin: 0 !important;
}

.bo-newsletter .ml-form-fieldRow,
.bo-newsletter .ml-field-group {
  margin: 0 !important;
}

#kontakt .bo-newsletter .ml-form-embedContainer input.form-control,
#kontakt .bo-newsletter .ml-form-embedContainer input[type="email"] {
  width: 100% !important;
  min-width: 0;
  min-height: 54px;
  padding: 12px 16px !important;
  border: 1px solid rgba(251, 248, 241, 0.66) !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: var(--bo-paper-light) !important;
  font: inherit !important;
  line-height: 1.4 !important;
}

#kontakt .bo-newsletter .ml-form-embedContainer input.form-control::placeholder,
#kontakt .bo-newsletter .ml-form-embedContainer input[type="email"]::placeholder {
  color: rgba(251, 248, 241, 0.58) !important;
}

.bo-newsletter .ml-form-embedSubmit {
  grid-column: 2;
  grid-row: 1;
  margin: 0 !important;
}

#kontakt .bo-newsletter .ml-form-embedSubmit button.primary,
#kontakt .bo-newsletter .ml-form-embedSubmit button {
  min-width: 148px !important;
  min-height: 54px !important;
  padding: 14px 22px !important;
  border: 1px solid var(--bo-oxblood) !important;
  border-radius: 0 !important;
  background: var(--bo-oxblood) !important;
  color: var(--bo-paper-light) !important;
  font: 700 0.72rem/1 var(--bo-mono) !important;
  letter-spacing: 0.16em !important;
  text-transform: uppercase !important;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease !important;
}

.bo-newsletter .ml-form-embedSubmit button:hover,
.bo-newsletter .ml-form-embedSubmit button:focus-visible {
  border-color: var(--bo-paper-light) !important;
  background: var(--bo-paper-light) !important;
  color: var(--bo-ink) !important;
}

.bo-newsletter .ml-form-successContent h4,
.bo-newsletter .ml-form-successContent p {
  color: var(--bo-paper-light) !important;
  font-family: var(--bo-mono) !important;
}

.bo-newsletter .ml-form-successContent h4 {
  margin: 0 0 12px !important;
  font-size: 1.05rem !important;
}

.bo-newsletter .ml-form-successContent p {
  margin: 0 !important;
  color: rgba(251, 248, 241, 0.72) !important;
  font-size: 0.78rem !important;
}

.bo-newsletter-note {
  margin: 14px 0 0;
  color: rgba(251, 248, 241, 0.58);
  font-size: 0.7rem;
  line-height: 1.55;
}

.bo-newsletter-note:empty {
  display: none;
}

.bo-contact {
  overflow: hidden;
  min-height: calc(100svh - var(--bo-header-height));
  padding: clamp(78px, 8vw, 118px) 0 36px;
  background: var(--bo-ink);
  color: var(--bo-paper-light);
}

.bo-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(360px, 0.65fr);
  gap: clamp(60px, 9vw, 150px);
  align-items: start;
}

.bo-contact h2 {
  margin: 18px 0 0;
  font-size: clamp(5rem, 10vw, 10rem);
  line-height: 0.9;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}

.bo-contact .bo-accent-line {
  margin-top: 70px;
}

.bo-email {
  display: inline-block;
  max-width: 100%;
  margin-top: 18px;
  border-bottom: 2px solid currentColor;
  text-decoration: none;
  font-family: var(--bo-mono);
  font-size: clamp(1.45rem, 3.2vw, 3rem);
  letter-spacing: 0.02em;
  overflow-wrap: anywhere;
}

.bo-email:hover {
  color: #cfb3a6;
}

.bo-contact-aside {
  position: relative;
}

.bo-contact-aside h3 {
  margin: 0;
  font-size: clamp(2.7rem, 4vw, 4.3rem);
  line-height: 1;
}

.bo-contact-aside p {
  margin: 26px 0 0;
  font-size: 0.9rem;
}

.bo-contact-motto {
  font-family: var(--bo-display);
  font-size: clamp(1.15rem, 1.8vw, 1.45rem) !important;
  font-style: italic;
  line-height: 1.55;
}

.bo-contact-aside nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 32px;
}

.bo-contact-aside nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  text-decoration: none;
  font-size: 0.8rem;
}

.bo-contact-aside nav a:hover {
  border-bottom-color: currentColor;
}

.bo-contact-mark {
  width: 155px;
  height: auto;
  margin-top: 24px;
  filter: invert(1);
  mix-blend-mode: screen;
  opacity: 0.86;
}

.bo-contact-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 68px;
  padding-top: 24px;
  border-top: 1px solid var(--bo-rule-dark);
  font-size: 0.69rem;
  letter-spacing: 0.07em;
}

/* Scroll-Reveal — Grundrauschen der ganzen Seite.
   Fade + 40px Aufwärtsbewegung, 0.9s, cubic-bezier(0.16,1,0.3,1),
   Kinder je 120ms gestaffelt (Delay per JS), einmalig. */
.bo-reveal {
  opacity: 0;
  transform: translate3d(0, 40px, 0);
  transition:
    opacity 900ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 900ms cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--bo-reveal-delay, 0ms);
}

.bo-reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Pass 1: Inhaltswechsel bleiben kurz und kontrolliert. Die Klasse wird
   nur waehrend des Austauschs gesetzt; hinein gilt die laengere Basiszeit. */
.bo-reading-panel.bo-reveal.is-visible,
.bo-reflection-card.bo-reveal.is-visible {
  transition:
    opacity 300ms var(--bo-ease-editorial),
    transform 300ms var(--bo-ease-editorial),
    box-shadow var(--bo-motion-medium) ease,
    border-color var(--bo-motion-medium) ease;
  transition-delay: 0ms;
}

.bo-reading-panel.bo-reveal.is-visible.is-swapping,
.bo-reflection-card.bo-reveal.is-visible.is-swapping {
  opacity: 0;
  transform: translate3d(0, 8px, 0);
  pointer-events: none;
  transition-duration: 200ms;
}

/* Atlas und Kontaktmarke benutzen denselben Observer wie .bo-reveal,
   behalten aber ihre eigenen Ziel-Opacities und Filter. */
.bo-mark-reveal {
  opacity: 0;
  transition:
    opacity var(--bo-motion-cinematic) var(--bo-ease-editorial),
    filter var(--bo-motion-cinematic) var(--bo-ease-editorial);
}

.bo-atlas-mark.bo-mark-reveal {
  filter: invert(1) blur(14px);
}

.bo-atlas-mark.bo-mark-reveal.is-visible {
  filter: invert(1) blur(0);
  opacity: 0.31;
}

.bo-contact-mark.bo-mark-reveal {
  filter: invert(1) blur(14px);
}

.bo-contact-mark.bo-mark-reveal.is-visible {
  filter: invert(1) blur(0);
  opacity: 0.86;
}

.bo-accent-line.bo-reveal {
  opacity: 0.35;
  transform: scaleX(0);
  transform-origin: left center;
}

.bo-accent-line.bo-reveal.is-visible {
  opacity: 1;
  transform: scaleX(1);
}

/* Sich selbst zeichnende Oxblood-Linie unter jeder Sektions-Überschrift
   (das markenkonforme Pendant zur "gold line" des Prompts). */
.bo-headline {
  position: relative;
}

.bo-headline::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.32em;
  width: 100%;
  height: 2px;
  background: var(--bo-oxblood);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 900ms cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: 120ms;
}

.bo-headline.is-drawn::after {
  transform: scaleX(1);
}

@media (max-width: 1180px) {
  .bo-hero-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(440px, 1.05fr);
    gap: 34px;
  }

  .bo-hero h1 {
    font-size: clamp(3.4rem, 6.5vw, 5.6rem);
  }

  .bo-hero-product {
    min-height: 680px;
  }

  .bo-philosophy h2 {
    font-size: clamp(4rem, 8.5vw, 6.7rem);
  }

  .bo-journal-grid,
  .bo-texts-grid {
    grid-template-columns: minmax(330px, 0.82fr) minmax(470px, 1.18fr);
  }

  .bo-journal-visual {
    min-height: 560px;
  }
}

@media (min-width: 921px) and (max-height: 800px) {
  .bo-hero-grid {
    min-height: 642px;
    padding-top: 44px;
    padding-bottom: 44px;
  }

  .bo-hero h1 {
    font-size: clamp(3.5rem, 5.2vw, 4.35rem);
  }

  .bo-hero .bo-accent-line {
    margin: 24px 0 18px;
  }

  .bo-lead {
    font-size: 1.18rem;
  }

  .bo-motto {
    margin-top: 17px;
    font-size: 1rem;
  }

  .bo-actions {
    margin-top: 24px;
  }

  .bo-edition {
    margin-top: 18px;
  }

  .bo-hero-product {
    min-height: 610px;
  }

  .bo-journal-grid {
    min-height: 700px;
    padding-top: 36px;
    padding-bottom: 36px;
  }

  .bo-journal h2 {
    font-size: clamp(3.2rem, 4.6vw, 4.5rem);
  }

  .bo-journal .bo-accent-line {
    margin: 17px 0 13px;
  }

  .bo-journal-intro {
    margin-top: 14px;
    font-size: 0.95rem;
    line-height: 1.5;
  }

  .bo-facts {
    margin-top: 14px;
  }

  .bo-facts li {
    min-height: 42px;
  }

  .bo-facts strong {
    font-size: 1.55rem;
  }

  .bo-journal .bo-actions {
    margin-top: 16px;
  }

  .bo-journal-visual {
    min-height: 535px;
  }
}

@media (max-width: 920px) {
  :root {
    --bo-header-height: 70px;
  }

  .bo-header-inner {
    min-height: var(--bo-header-height);
    flex-wrap: wrap;
    gap: 0 12px;
  }

  .bo-menu-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .bo-nav {
    width: 100%;
    max-height: 0;
    overflow: hidden;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    visibility: hidden;
    transition: max-height 280ms ease, visibility 280ms ease;
  }

  .bo-nav.is-open {
    max-height: 390px;
    visibility: visible;
    padding-bottom: 18px;
  }

  .bo-nav a {
    justify-content: space-between;
    border-top: 1px solid rgba(251, 248, 241, 0.24);
    border-bottom: 0;
  }

  .bo-nav .bo-nav-cta {
    justify-content: center;
    margin-top: 12px;
    border: 1px solid var(--bo-oxblood);
  }

  .bo-pillars-grid {
    grid-template-columns: 1fr;
    width: min(100%, 620px);
  }

  .bo-pillar-card {
    min-height: 410px;
  }

  .bo-pillar-card h3,
  .bo-pillar-card p {
    min-height: 0;
  }

  .bo-hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 76px;
    padding-bottom: 0;
  }

  .bo-hero-copy {
    max-width: 760px;
  }

  .bo-hero-product {
    min-height: min(780px, 105vw);
    width: min(760px, 100%);
    margin: 10px auto 0;
  }

  .bo-cover-page {
    left: 5%;
    width: min(55%, 420px);
  }

  .bo-back-cover {
    right: 5%;
    width: min(53%, 405px);
  }

  .bo-system-line {
    right: 4%;
    width: 72%;
  }

  .bo-philosophy-inner {
    min-height: auto;
  }

  .bo-dedication-inner {
    min-height: auto;
  }

  .bo-dedication blockquote {
    max-width: 50ch;
  }

  .bo-definition-grid {
    width: 78%;
  }

  .bo-atlas-mark {
    top: 35%;
    right: -7%;
    width: 42vw;
    opacity: 0.2;
  }

  .bo-journal-grid {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .bo-journal-copy {
    max-width: 650px;
  }

  .bo-journal-visual {
    min-height: min(680px, 77vw);
  }

  .bo-mini-cover {
    left: 4%;
    width: 29%;
  }

  .bo-open-spread {
    width: 76%;
  }

  .bo-texts-grid {
    grid-template-columns: 1fr;
  }

  .bo-reading-panel {
    position: static;
    max-height: none;
  }

  .bo-reflection-tabs {
    margin-inline: calc(var(--bo-gutter) * -1);
    padding-inline: var(--bo-gutter);
  }

  .bo-reflection-card {
    min-height: 0;
  }

  .bo-contact-grid {
    grid-template-columns: 1fr;
    gap: 70px;
  }

  .bo-contact-aside {
    max-width: 620px;
  }
}

@media (max-width: 640px) {
  :root {
    --bo-gutter: 20px;
  }

  .bo-book-mark {
    width: 52px;
  }

  .bo-family-crest {
    top: 58%;
    right: -18%;
    width: min(95vw, 390px);
    opacity: 0.075;
  }

  .bo-book-mark-philosophy {
    top: 72px;
    right: var(--bo-gutter);
  }

  .bo-book-mark-pillars {
    position: absolute;
    top: 72px;
    right: var(--bo-gutter);
    margin: 0;
  }

  .bo-book-mark-journal {
    top: 54px;
    right: var(--bo-gutter);
  }

  .bo-book-mark-texts {
    top: 0;
    right: 0;
  }

  .bo-wordmark {
    gap: 6px;
    font-size: 0.76rem;
    letter-spacing: 0.1em;
  }

  .bo-wordmark-crown {
    width: 14px;
  }

  .bo-wordmark-king {
    width: 20px;
  }

  .bo-language-switch {
    min-height: 32px;
    padding-inline: 3px;
  }

  .bo-language-switch button {
    min-width: 27px;
    min-height: 26px;
    padding-inline: 3px;
  }

  .bo-hero-grid {
    padding-top: 54px;
  }

  .bo-hero h1 {
    font-size: clamp(3.05rem, 13.2vw, 3.45rem);
  }

  .bo-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .bo-button {
    width: 100%;
  }

  .bo-hero-product {
    min-height: clamp(500px, 118vw, 720px);
  }

  .bo-cover-page {
    top: 1%;
    left: 0;
    width: 56%;
  }

  .bo-back-cover {
    top: 8%;
    right: 0;
    width: 54%;
  }

  .bo-system-line {
    right: 0;
    bottom: 0;
    width: 84%;
    padding: 12px 10px;
    font-size: 0.74rem;
    letter-spacing: 0.05em;
  }

  .bo-audience-band {
    min-height: 0;
    gap: 14px;
    padding-top: 28px;
    padding-bottom: 32px;
  }

  .bo-audience-title + p {
    max-width: 38ch;
  }

  .bo-dedication h2,
  .bo-pillars h2,
  .bo-reflection h2 {
    font-size: clamp(2rem, 10vw, 3rem);
    letter-spacing: 0.045em;
  }

  .bo-dedication h2,
  .bo-pillars h2 {
    border-bottom-width: 3px;
  }

  .bo-dedication blockquote {
    margin-top: 56px;
    font-size: 1.02rem;
    line-height: 1.85;
  }

  .bo-dedication-rule {
    gap: 9px;
    margin-top: 58px;
  }

  .bo-architect p {
    font-size: 1.08rem;
    line-height: 1.65;
  }

  .bo-pillar-card p {
    font-size: 0.94rem;
    line-height: 1.85;
  }

  .bo-philosophy h2 {
    margin-bottom: 56px;
    font-size: clamp(3.45rem, 16vw, 5rem);
  }

  .bo-definition-grid {
    width: 100%;
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .bo-definition p {
    max-width: 34ch;
  }

  .bo-atlas-mark {
    top: 42%;
    right: -19%;
    width: 76vw;
    opacity: 0.13;
  }

  .bo-philosophy-statement {
    margin-top: 84px;
  }

  .bo-three-pillars {
    display: grid;
    gap: 8px;
  }

  .bo-three-pillars span {
    display: none;
  }

  .bo-journal h2 {
    font-size: clamp(3.2rem, 15vw, 4.4rem);
    overflow-wrap: normal;
  }

  .bo-facts li {
    grid-template-columns: 45px minmax(0, 1fr);
  }

  .bo-journal-visual {
    min-height: 112vw;
    margin-top: 18px;
  }

  .bo-mini-cover {
    top: 2%;
    left: 0;
    width: 39%;
  }

  .bo-open-spread {
    top: 17%;
    width: 87%;
  }

  .bo-texts h2 {
    font-size: clamp(4rem, 20vw, 6rem);
  }

  .bo-essay-button {
    grid-template-columns: 34px minmax(0, 1fr);
    min-height: 96px;
    padding-inline: 8px;
  }

  .bo-read-label {
    display: none;
  }

  .bo-reading-panel {
    padding: 32px 24px;
  }

  .bo-reading-panel h3 {
    font-size: 1.55rem;
  }

  .bo-reflection h2 {
    border-bottom-width: 3px;
  }

  .bo-reflection-tabs {
    gap: 24px;
  }

  .bo-reflection-card {
    margin-top: 38px;
    padding: 72px 27px 58px;
    box-shadow: inset 0 0 0 6px var(--reflection-bg), inset 0 0 0 8px currentColor;
  }

  .bo-reflection-card-rule {
    top: -17px;
  }

  .bo-reflection-rule-mark {
    min-width: 60px;
    padding-inline: 16px;
  }

  .bo-reflection-card blockquote {
    margin-top: 44px;
    font-size: clamp(1.35rem, 6.7vw, 1.85rem);
    line-height: 1.5;
  }

  .bo-reflection-author {
    line-height: 1.7;
  }

  .bo-reflection-source {
    letter-spacing: 0.12em;
  }

  .bo-reflection-context {
    margin-top: 48px;
    padding-left: 20px;
  }

  .bo-contact h2 {
    font-size: clamp(4rem, 22vw, 7rem);
  }

  .bo-contact .bo-accent-line {
    margin-top: 48px;
  }

  .bo-email {
    font-size: clamp(1.22rem, 6.4vw, 1.8rem);
  }

  .bo-newsletter-form,
  .bo-newsletter .ml-block-form {
    grid-template-columns: 1fr;
  }

  .bo-newsletter-form .bo-button,
  .bo-newsletter .ml-form-embedSubmit {
    width: 100%;
  }

  .bo-newsletter .ml-form-embedSubmit {
    grid-column: 1;
    grid-row: auto;
  }

  .bo-newsletter .ml-form-embedSubmit button {
    width: 100% !important;
  }

  .bo-contact-bottom {
    flex-direction: column;
  }

  .bo-amazon-inner {
    min-height: 460px;
  }

  .bo-amazon h2 {
    border-bottom-width: 3px;
    font-size: clamp(2.3rem, 12vw, 3.6rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .bo-reveal {
    opacity: 1;
    transform: none;
  }

  .bo-mark-reveal,
  .bo-atlas-mark.bo-mark-reveal,
  .bo-contact-mark.bo-mark-reveal {
    filter: invert(1);
    transform: none;
  }

  .bo-atlas-mark.bo-mark-reveal {
    opacity: 0.31;
  }

  .bo-contact-mark.bo-mark-reveal {
    opacity: 0.86;
  }

  .bo-essay-name strong,
  .bo-reflection-dots button {
    transform: none !important;
  }

  .bo-amazon-product:hover img {
    transform: rotate(-3deg);
  }

  .bo-headline::after {
    transform: scaleX(1);
  }
}

@media print {
  .bo-header,
  .bo-menu-button,
  .bo-actions {
    display: none !important;
  }

  .bo-reveal {
    opacity: 1;
    transform: none;
  }
}


/* ============================================================
   Als-Bild-teilen (aus V1)
   ============================================================ */

/* Reflexion: Aktionszeile unter der Positionsangabe */
.bo-reflection-actions {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

.bo-reflection-actions .bo-button {
  border-color: var(--reflection-fg);
  background: transparent;
  color: var(--reflection-fg);
}

.bo-reflection-actions .bo-button:hover {
  background: var(--reflection-fg);
  color: var(--reflection-bg);
}

/* ============================================================
   Lesefortschritts-Balken (oben) + Statistik-Counter (Prompt 4)
   ============================================================ */
.bo-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  z-index: 200;
  background: transparent;
  pointer-events: none;
}

.bo-progress span {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--bo-oxblood);
  transform: scaleX(0);
  transform-origin: left center;
}

.bo-stats {
  position: relative;
  z-index: 1;
  background: var(--bo-ink);
  color: var(--bo-paper-light);
  border-top: 1px solid rgba(251, 248, 241, 0.14);
  border-bottom: 1px solid rgba(251, 248, 241, 0.14);
}

.bo-stats-inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(84px, 9vw, 130px);
  padding-bottom: clamp(84px, 9vw, 130px);
}

.bo-stats-heading {
  text-align: center;
  margin-bottom: clamp(56px, 6vw, 88px);
}

.bo-stats-heading h2 {
  margin: 30px 0 0;
  font-family: var(--bo-display);
  font-weight: 400;
  font-size: clamp(2rem, 3.4vw, 3.2rem);
  letter-spacing: 0.03em;
}

.bo-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(28px, 3vw, 56px);
}

.bo-stat {
  text-align: center;
  padding-top: 26px;
  border-top: 2px solid var(--bo-oxblood);
}

.bo-stat-number {
  display: block;
  font-family: var(--bo-display);
  font-weight: 400;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1;
  color: var(--bo-paper-light);
  font-variant-numeric: tabular-nums;
}

.bo-stat-label {
  display: block;
  margin-top: 18px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--bo-muted);
}

@media (max-width: 900px) {
  .bo-stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 44px 28px;
  }

  .bo-amazon-inner {
    min-height: 760px;
    grid-template-columns: 1fr;
    gap: 62px;
    padding-top: 130px;
    text-align: center;
  }

  .bo-amazon-copy {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .bo-amazon-product {
    width: min(58vw, 290px);
  }
}

/* Bild-Reveals bleiben rein CSS-basiert. Nur produkttragende Bilder
   erhalten den Effekt; Logos und redaktionelle Marginalien bleiben ruhig. */
@keyframes bo-photo-scroll-in {
  from {
    filter: blur(8px) grayscale(1) brightness(0.7);
    opacity: 0.72;
    transform: translateY(24px) scale(0.96);
  }
  to {
    filter: blur(0) grayscale(0) brightness(1);
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@supports (animation-timeline: view()) {
  @media not (prefers-reduced-motion: reduce) {
    .bo-photo-scroll {
      animation-name: bo-photo-scroll-in;
      animation-duration: 1ms;
      animation-fill-mode: both;
      animation-timing-function: linear;
      animation-timeline: view();
      animation-range: entry 10% cover 40%;
    }
  }
}

/* ------------------------------------------------------------
   Fallback fuer den Scroll-Hero: bei reduzierter Bewegung und auf
   schmalen Viewports (dort stapelt der Hero ohnehin) bleibt die
   statische Ausgangskomposition stehen — Track und Buehne loesen sich auf.
   ------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce), (max-width: 1023px) {
  .bo-hero-track {
    height: auto;
  }

  .bo-hero-stage {
    position: static;
    height: auto;
    overflow: visible;
  }

  .bo-hero-fade {
    display: none;
  }

  .bo-hero-stage .bo-hero-copy.is-visible {
    transform: none;
  }

  .bo-hero-stage .bo-hero-grid {
    opacity: 1;
    transform: none;
  }
}