/* ==========================================================================
   Thomas Gerl — Autorenwebsite
   Palette "Silk": tiefes Nachtblau, Kobalt, Flieder, Rosé.
   ========================================================================== */

/* Weiche Überblendung zwischen Seiten statt hartem Cut (verhindert den
   kurzen Blitzer aus Browser-Leerbildschirm/Silk-Hintergrund beim
   Navigieren). Der eigentliche Übergangs-"Vorhang" (#pt-curtain) wird
   komplett per Inline-Skript im <head> und main.js erzeugt und gestylt —
   siehe dort. Html/Body selbst werden dabei nicht angefasst, damit der
   dauerhaft laufende Silk-Hintergrund auf der Startseite nicht bei jedem
   Opacity-Schritt neu compositen muss. */

/* --------------------------------------------------------------------------
   Web Fonts (lokal statt Google Fonts CDN, DSGVO/Datenschutz)
   -------------------------------------------------------------------------- */

@font-face {
  font-family: "Fira Sans Condensed";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/fira-sans-condensed-400.woff2") format("woff2");
}

@font-face {
  font-family: "Fira Sans Condensed";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/fira-sans-condensed-500.woff2") format("woff2");
}

@font-face {
  font-family: "Fira Sans Condensed";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/fira-sans-condensed-600.woff2") format("woff2");
}

@font-face {
  font-family: "Fira Sans Condensed";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/fira-sans-condensed-700.woff2") format("woff2");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/inter-variable.woff2") format("woff2");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/inter-variable.woff2") format("woff2");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/inter-variable.woff2") format("woff2");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/inter-variable.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/ibm-plex-mono-400.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/ibm-plex-mono-500.woff2") format("woff2");
}

:root {
  /* Farb-Tokens */
  --color-bg: #0b1026;
  --color-bg-elevated: #161b3d;
  --color-bg-elevated-2: #1e234c;
  --color-fg: #ece9fb;
  --color-fg-muted: #9c9fc4;
  --color-accent: #3d46e8;
  --color-accent-text: #3d46e8;
  --color-stamp: #ffd6e7;
  --color-apricot: #fbceb1;
  --color-logo-orange: #ff6a00;
  --color-border: rgba(236, 234, 251, 0.14);
  --color-border-strong: rgba(236, 234, 251, 0.28);
  --color-scrim: rgba(8, 11, 28, 0.65);

  /* Typografie */
  --font-display: "Fira Sans Condensed", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", monospace;

  --step--1: clamp(0.83rem, 0.8rem + 0.15vw, 0.9rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.5vw, 1.5rem);
  --step-2: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --step-3: clamp(2rem, 1.6rem + 2vw, 2.75rem);
  --step-4: clamp(2.6rem, 1.9rem + 3.5vw, 4.25rem);

  /* Layout */
  --content-max: 72rem;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  --space-2xl: 8rem;
  --radius: 3px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* --------------------------------------------------------------------------
   Reset & Grundlagen
   -------------------------------------------------------------------------- */

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

html {
  color-scheme: dark;
  scroll-behavior: smooth;
  overscroll-behavior-y: none;
}

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

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}

body.theme-bloodred {
  background: #260606;
}

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

a {
  color: var(--color-accent-text);
}

a:not([class]) {
  text-decoration-color: rgba(177, 140, 255, 0.4);
  text-underline-offset: 0.2em;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 var(--space-sm);
  letter-spacing: -0.01em;
}

h1 {
  font-size: var(--step-4);
  font-weight: 700;
}

h2 {
  font-size: var(--step-3);
}

h3 {
  font-size: var(--step-1);
}

p {
  margin: 0 0 var(--space-sm);
  max-width: 62ch;
}

.lede {
  font-size: var(--step-1);
  color: var(--color-fg-muted);
  max-width: 46ch;
}

.book-section .lede {
  color: var(--color-apricot);
}

.lede--quote {
  font-style: italic;
  font-size: calc(var(--step-1) - 2pt);
}

ul {
  padding-left: 1.2em;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  top: -6rem;
  left: var(--space-sm);
  background: var(--color-accent);
  color: #fff;
  padding: 0.6em 1em;
  border-radius: var(--radius);
  z-index: 1000;
  transition: top 150ms var(--ease);
}

.skip-link:focus {
  top: var(--space-sm);
}

/* --------------------------------------------------------------------------
   Layout-Hilfen
   -------------------------------------------------------------------------- */

.wrap {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.section {
  padding-block: var(--space-2xl);
}

.section--tight {
  padding-block: var(--space-xl);
}

.section--bordered {
  border-top: 1px solid var(--color-border);
}

.section-head {
  max-width: 40rem;
  margin-bottom: var(--space-lg);
}

.buecher-lead {
  padding-bottom: 0;
}

.buecher-lead h1,
.heading--light {
  font-weight: 400;
  font-size: calc(var(--step-4) - 6px);
  margin-left: 2.5rem;
}

.buecher-cards {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.page-hero {
  position: relative;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  z-index: 0;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-scrim);
  z-index: 0;
}

.page-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-hero--kontakt::before,
.page-hero--kontakt::after {
  -webkit-mask-image: radial-gradient(ellipse 92% 62% at 50% 48%, #000 48%, transparent 100%);
  mask-image: radial-gradient(ellipse 92% 62% at 50% 48%, #000 48%, transparent 100%);
}

.page-hero--kontakt::before {
  background-image: url("../img/kontakt-hintergrund.jpg");
  background-position: center calc(50% + 38px);
}

.page-hero--kontakt .eyebrow {
  color: var(--color-logo-orange);
}

.page-hero--kontakt .eyebrow::before {
  background: var(--color-logo-orange);
}

.page-hero--kontakt h1 {
  white-space: nowrap;
}

.page-hero--kontakt .lede {
  color: var(--color-apricot);
}

.page-hero--kontakt {
  min-height: 588px;
  display: flex;
  align-items: center;
}

@media (max-width: 720px) {
  .page-hero--kontakt h1 {
    white-space: normal;
  }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-text);
  margin-bottom: var(--space-sm);
}

.eyebrow::before {
  content: "";
  width: 1.4em;
  height: 1px;
  background: var(--color-accent);
}

/* --------------------------------------------------------------------------
   Kopfzeile / Navigation
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 16, 38, 0.01);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

/* Startseite: Header bleibt komplett transparent über dem animierten Hero */
body.snap-page .site-header {
  position: fixed;
  left: 0;
  right: 0;
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.9rem;
}

.site-header__start {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.brand {
  display: inline-flex;
  text-decoration: none;
}

.brand__logo {
  height: clamp(4.4rem, 3.6rem + 3.6vw, 6.4rem);
  width: auto;
}

.site-header__social {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.site-header__social a {
  display: inline-flex;
  color: var(--color-apricot);
  transition: color 150ms var(--ease);
}

.site-header__social a:hover {
  color: var(--color-accent-text);
}

.site-header__social svg {
  width: 20px;
  height: 20px;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  color: var(--color-fg);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-toggle svg {
  width: 20px;
  height: 20px;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.primary-nav a {
  color: var(--color-apricot);
  text-decoration: none;
  font-size: var(--step--1);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 0.4em 0;
  border-bottom: 2px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.primary-nav a:hover,
.primary-nav a[aria-current="page"] {
  color: var(--color-apricot);
  border-color: var(--color-logo-orange);
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }

  .primary-nav {
    position: absolute;
    inset: 100% 0 auto 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 220ms var(--ease);
  }

  .primary-nav.is-open {
    max-height: 24rem;
  }

  .primary-nav li {
    width: 100%;
  }

  .primary-nav a {
    display: block;
    padding: var(--space-sm) var(--space-md);
    width: 100%;
    border-bottom: 1px solid var(--color-border);
    border-left: 2px solid transparent;
  }

  .primary-nav a:hover,
  .primary-nav a[aria-current="page"] {
    border-color: var(--color-border);
    border-left-color: var(--color-accent);
  }
}

/* --------------------------------------------------------------------------
   Hero-Textbausteine (wiederverwendet in Buch-Sektionen & Detailseiten)
   -------------------------------------------------------------------------- */

.hero__quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--step-1);
  color: var(--color-fg-muted);
  border-left: 2px solid var(--color-accent);
  padding-left: var(--space-sm);
  margin-bottom: var(--space-md);
  max-width: 34ch;
}

.book-detail__grid p:not(.hero__quote) + p.hero__quote {
  margin-top: var(--space-md);
}

/* --------------------------------------------------------------------------
   Startseite: 3 Buch-Sektionen im Scroll-Snap
   -------------------------------------------------------------------------- */

body.snap-page {
  scroll-snap-type: y proximity;
}

@media (prefers-reduced-motion: reduce) {
  body.snap-page {
    scroll-snap-type: none;
  }
}

.site-silk-bg {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  background: #260606;
  opacity: 0;
  transition: opacity 300ms ease;
}

.site-silk-bg.is-ready {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .site-silk-bg {
    transition: none;
  }
}

.book-section {
  position: relative;
  z-index: 1;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-block: calc(var(--space-2xl) + 3rem) var(--space-2xl);
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

body.snap-page .site-footer {
  scroll-snap-align: end;
}

.book-section__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(50, 8, 6, 0.45);
}

.book-section .wrap {
  position: relative;
  z-index: 2;
}

.book-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: stretch;
}

.book-section--reverse .book-section__cover-wrap {
  order: 2;
}

.book-section__cover-wrap {
  position: relative;
  display: flex;
}

.book-section__cover {
  width: auto;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 24px 40px rgba(0, 0, 0, 0.45));
}

.book-section__title-img {
  width: 100%;
  max-width: 30rem;
  height: auto;
  margin-bottom: var(--space-sm);
}

@media (max-width: 860px) {
  .book-section {
    padding-block: calc(var(--space-lg) + 3rem) var(--space-lg);
  }

  .book-section__grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .book-section--reverse .book-section__cover-wrap {
    order: -1;
  }

  .book-section__cover-wrap {
    max-width: 15rem;
    height: auto;
  }

  .book-section__cover {
    width: 100%;
    height: auto;
  }
}

.section-counter {
  position: fixed;
  right: var(--space-md);
  bottom: var(--space-md);
  z-index: 90;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--color-apricot);
  pointer-events: none;
}

.section-counter__current {
  color: var(--color-logo-orange);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step--1);
  text-decoration: none;
  padding: 0.85em 1.5em;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 150ms var(--ease), background 150ms var(--ease), border-color 150ms var(--ease);
  min-height: 44px;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
}

.btn--primary:hover {
  background: #2c33b0;
}

/* "Mädchen in der Grube" — Akzentfarbe des Covers (Gelb) */
.book-section--yellow .hero__quote {
  border-left-color: #f0c300;
}

.book-section--yellow .btn--primary {
  background: #f0c300;
  color: #000;
}

.book-section--yellow .btn--primary:hover {
  background: #d9af00;
}

/* "Memorien" — Titelgrafik hat breite, transparente Ränder; Abstand kompensieren, damit der Text direkt am sichtbaren Schriftzug anschließt */
.book-section--red .book-section__title-img {
  margin-bottom: -4.6rem;
}

/* "Rachetreiben" — Akzentfarbe des Covers (Blutrot) */
.book-section--red .hero__quote {
  border-left-color: #b91c1c;
}

.book-section--red .btn--primary {
  background: #b91c1c;
  color: #000;
}

.book-section--red .btn--primary:hover {
  background: #991b1b;
}

/* "und mein bist du" — Akzentfarbe des Covers (Grün, vom Cover-Rand abgeleitet) */
.book-section--green .hero__quote {
  border-left-color: #28bc4e;
}

.book-section--green .btn--primary {
  background: var(--color-logo-orange);
  color: #000;
}

.book-section--green .btn--primary:hover {
  background: #e05e00;
}

.btn--ghost {
  background: transparent;
  border-color: var(--color-border-strong);
  color: var(--color-fg);
}

.btn--ghost:hover {
  border-color: var(--color-logo-orange);
  color: var(--color-logo-orange);
}

.btn:active {
  transform: translateY(1px);
}

/* --------------------------------------------------------------------------
   Asservat-Karten (Bücher)
   -------------------------------------------------------------------------- */

.case-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg) var(--space-md);
  position: relative;
}

@media (max-width: 900px) {
  .case-board {
    grid-template-columns: 1fr;
  }
}

.case-card {
  position: relative;
  display: block;
  text-decoration: none;
  color: var(--color-fg);
  overflow: hidden;
  transition: opacity 400ms var(--ease);
}

.case-card__cover {
  display: block;
  width: 100%;
  height: auto;
}

.case-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: rgba(8, 11, 28, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  transition: opacity 220ms var(--ease);
}

.case-card:hover .case-card__overlay,
.case-card:focus-visible .case-card__overlay {
  opacity: 1;
}

.case-card__title {
  font-size: var(--step-1);
  color: #fff;
  margin-top: 2.4em;
  margin-bottom: 0;
}

.case-card .hero__quote {
  margin-bottom: 0;
  color: #e8dcc0;
  border-left: none;
  padding-left: 0;
  font-size: calc(var(--step-1) - 4px);
}

.case-card .btn--primary {
  align-self: flex-start;
}

/* Reveal-on-scroll: JS fügt .is-visible hinzu */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms var(--ease), transform 500ms var(--ease);
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .case-card {
    transition: border-color 150ms var(--ease);
  }
}

/* --------------------------------------------------------------------------
   Buch-Kategorien (Platzhalter-Cover)
   -------------------------------------------------------------------------- */

.book-category {
  margin-bottom: var(--space-xl);
}

.book-category:last-child {
  margin-bottom: 0;
}

.category-head {
  display: flex;
  margin-bottom: var(--space-lg);
}

.category-head__logo {
  height: 15.6rem;
  width: auto;
}

.category-head__logo--teenage {
  height: 4rem;
}

.book-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg) var(--space-md);
}

@media (min-width: 901px) {
  .book-board--teenage {
    grid-template-columns: repeat(6, 1fr);
  }

  .book-board--teenage .book-card:nth-child(1) { grid-column: 1 / 3; }
  .book-board--teenage .book-card:nth-child(2) { grid-column: 3 / 5; }
  .book-board--teenage .book-card:nth-child(3) { grid-column: 5 / 7; }
  .book-board--teenage .book-card:nth-child(4) { grid-column: 2 / 4; }
  .book-board--teenage .book-card:nth-child(5) { grid-column: 4 / 6; }
}

@media (max-width: 900px) {
  .book-board {
    grid-template-columns: 1fr;
  }
}

.book-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--color-fg);
}

.book-card__cover {
  position: relative;
  aspect-ratio: 2 / 3;
  border-radius: var(--radius);
  border: 1px dashed var(--color-border-strong);
  background: linear-gradient(160deg, var(--color-bg-elevated), var(--color-bg-elevated-2));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  overflow: hidden;
  transition: border-color 220ms var(--ease), transform 220ms var(--ease);
}

.book-card:hover .book-card__cover,
.book-card:focus-visible .book-card__cover {
  border-color: var(--book-accent, var(--color-border-strong));
  border-style: solid;
  transform: translateY(-4px);
}

.book-card__cover--filled {
  aspect-ratio: 1410 / 2250;
  border: none;
  border-radius: 0;
  background: none;
}

.book-card:hover .book-card__cover--filled,
.book-card:focus-visible .book-card__cover--filled {
  border: none;
  transform: translateY(-4px);
}

.book-card__cover--filled img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 20px 34px rgba(0, 0, 0, 0.45));
}

.book-card__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-md);
  background: rgba(0, 0, 0, 0.72);
  opacity: 0;
  transition: opacity 220ms var(--ease);
}

.book-card:hover .book-card__overlay,
.book-card:focus-visible .book-card__overlay {
  opacity: 1;
}

.book-card__overlay-title {
  font-size: var(--step-0);
  color: #fff;
  margin: 0 0 0.5em;
  text-align: left;
}

.book-card__overlay-teaser {
  font-size: var(--step--1);
  line-height: 1.5;
  color: #e2e0f2;
  margin: 0;
  text-align: left;
}

.book-card__icon {
  width: 2.2rem;
  height: 2.2rem;
  color: var(--book-accent, var(--color-fg-muted));
  opacity: 0.8;
}

.book-card__flag {
  font-size: var(--step--1);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-fg-muted);
}

.book-card__title {
  font-size: var(--step-0);
  margin: 0;
  text-align: center;
}

.book-board--teenage {
  --book-accent: #e2e0f2;
}

.book-board--memorien {
  --book-accent: #e8a13d;
}

/* --------------------------------------------------------------------------
   Buch-Detailseite
   -------------------------------------------------------------------------- */

.back-link {
  display: inline-flex;
  margin-bottom: var(--space-lg);
}

.book-detail__grid .eyebrow {
  color: var(--color-logo-orange);
}

.book-detail__grid .eyebrow::before {
  background: var(--color-logo-orange);
}

.book-detail__grid .btn--primary {
  background: var(--color-logo-orange);
  color: #000;
}

.book-detail__grid .btn--primary:hover {
  background: #e05e00;
}

.book-detail__grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: var(--space-xl);
}

@media (max-width: 780px) {
  .book-detail__grid {
    grid-template-columns: 1fr;
  }
}

.book-detail__cover {
  aspect-ratio: 3 / 4;
  background: var(--color-bg-elevated-2);
  border: 1px dashed var(--color-border-strong);
  position: sticky;
  top: 13rem;
}

.book-detail__cover--portrait {
  aspect-ratio: 4 / 5;
}

.book-detail__cover--filled {
  aspect-ratio: auto;
  background: none;
  border: none;
  filter: drop-shadow(0 24px 40px rgba(0, 0, 0, 0.45));
}

.book-detail__meta-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-sm);
  margin: var(--space-md) 0;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.book-detail__meta-list dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-logo-orange);
}

.book-detail__meta-list dd {
  margin: 0.2em 0 0;
  color: var(--color-apricot);
  font-size: var(--step--1);
}

.book-detail__meta-list dd a {
  color: var(--color-apricot);
}

.book-detail__release-note {
  display: inline-block;
  margin: var(--space-md) 0;
  padding: 0.6em 1.1em;
  border: 1px solid var(--color-logo-orange);
  border-radius: var(--radius);
  color: var(--color-logo-orange);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.04em;
}

/* --------------------------------------------------------------------------
   Der Autor — Vorstellungstext, Porträt, Signatur
   -------------------------------------------------------------------------- */

body.page-autor .eyebrow {
  color: var(--color-apricot);
}

body.page-autor .eyebrow::before {
  background: var(--color-apricot);
}

.author-intro__heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: calc((var(--step-3) - 4px) / 2);
  line-height: 1.3;
  max-width: 70ch;
  color: var(--color-logo-orange);
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-lg);
}

.author-intro__text {
  display: flow-root;
  max-width: none;
  text-align: left;
  margin-bottom: var(--space-md);
}

.author-intro__text p {
  color: var(--color-apricot);
  font-size: var(--step-0);
  text-align: left;
  max-width: none;
}

.author-intro__portrait {
  float: left;
  width: 100%;
  max-width: 20rem;
  height: auto;
  object-fit: cover;
  filter: drop-shadow(0 14px 24px rgba(0, 0, 0, 0.55));
  margin: 0.4em var(--space-xl) var(--space-lg) 0;
}

@media (max-width: 700px) {
  .author-intro__portrait {
    float: none;
    max-width: 16rem;
  }
}

.author-intro__signature {
  display: block;
  width: 230px;
  height: auto;
  margin: 0;
  clear: both;
  opacity: 0.9;
}

/* --------------------------------------------------------------------------
   Kontakt
   -------------------------------------------------------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-xl);
  align-items: stretch;
}

@media (max-width: 780px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-card {
  background: none;
  border: none;
  padding: 0;
}

.contact-card h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: calc(var(--step-4) - 6px - 8pt);
}

.social-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.social-list a {
  display: flex;
  align-items: center;
  gap: 0.7em;
  text-decoration: none;
  color: var(--color-fg);
  padding: 0.7em 0;
  transition: color 150ms var(--ease);
}

.social-list li:first-child a {
  padding-top: 0;
}

.social-list a:hover {
  color: var(--color-logo-orange);
}

.contact-card .btn--primary {
  background: var(--color-logo-orange);
  color: #000;
}

.contact-card .btn--primary:hover {
  background: #e05e00;
}

.social-list svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Bild-Platzhalter
   -------------------------------------------------------------------------- */

.placeholder-note {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-fg-muted);
  text-align: center;
  padding: var(--space-sm);
}

/* --------------------------------------------------------------------------
   Termine
   -------------------------------------------------------------------------- */

body.page-termine .eyebrow {
  color: var(--color-logo-orange);
}

body.page-termine .eyebrow::before {
  background: var(--color-logo-orange);
}

/* Abstand zur Überschrift halbiert: section--tight liefert 5rem darunter,
   diese Section normalerweise 8rem darüber (zusammen 13rem) — hier auf
   6,5rem reduziert, indem nur der obere Teil verkleinert wird. */
.termine-events {
  padding-top: 1.5rem;
}

.termine-list {
  display: flex;
  flex-direction: column;
}

.termine-item {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: var(--space-md);
  align-items: baseline;
  padding-block: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.termine-item:last-child {
  border-bottom: 1px solid var(--color-border);
}

.termine-item__date {
  font-family: var(--font-mono);
  color: var(--color-logo-orange);
}

.termine-item__day {
  display: block;
  font-size: var(--step-1);
  letter-spacing: 0.02em;
}

.termine-item__time {
  display: block;
  margin-top: 0.2em;
  font-size: var(--step--1);
  color: var(--color-apricot);
}

.termine-item__body h2 {
  font-size: var(--step-1);
  margin-bottom: 0.2em;
}

.termine-item__location {
  color: var(--color-apricot);
  margin-bottom: 0.4em;
}

.termine-item__link {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  text-decoration: none;
  color: var(--color-accent-text);
  border-bottom: 1px solid transparent;
  transition: border-color 150ms var(--ease);
}

.termine-item__link:hover {
  border-color: var(--color-accent-text);
}

.termine-status {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--color-fg-muted);
}

@media (max-width: 620px) {
  .termine-item {
    grid-template-columns: 1fr;
    gap: 0.3em;
  }
}

/* --------------------------------------------------------------------------
   Legal-Seiten (Impressum / Datenschutz)
   -------------------------------------------------------------------------- */

.legal-content .eyebrow {
  color: var(--color-logo-orange);
}

.legal-content .eyebrow::before {
  background: var(--color-logo-orange);
}

.legal-content a {
  color: var(--color-logo-orange);
}

.legal-content h2 {
  font-size: var(--step-2);
  margin-top: var(--space-lg);
}

.legal-fill {
  color: var(--color-accent-text);
  background: rgba(61, 70, 232, 0.16);
  padding: 0.1em 0.4em;
  font-family: var(--font-mono);
  font-size: 0.85em;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  position: relative;
  z-index: 1;
  background: var(--color-bg);
  padding-block: var(--space-lg);
  color: var(--color-apricot);
  font-size: var(--step--1);
}

body.theme-bloodred .site-footer,
body.snap-page .site-footer {
  background: #260606;
}

.site-footer__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-md);
}

.site-footer nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.site-footer a {
  color: var(--color-apricot);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--color-logo-orange);
}
