@charset "UTF-8";

/* ============================================================
   style.css — pflanzenfreunde.com
   Zentrale CSS-Datei für alle modernisierten Seiten
   ============================================================ */

/* === 1. CSS CUSTOM PROPERTIES === */
:root {
  /* Farben (aus all-s.css übernommen) */
  --color-primary:       #7d933a;
  --color-primary-dark:  #5e6e2b;
  --color-bg-body:       #e5eeda;
  --color-bg-page:       #f6ffeb;
  --color-bg-sidebar:    #d4deca;
  --color-text:          #333;
  --color-text-muted:    #666;
  --color-link:          #1a0dab;
  --color-link-hover:    #2000cc;
  --color-border:        #7d933a;
  --color-border-light:  #c4ceb8;
  --color-btn-grad-top:  #fff;
  --color-btn-grad-mid:  #fafff4;
  --color-btn-grad-end:  #e5eeda;
  --color-shadow:        rgba(0, 0, 0, 0.1);
  --color-header-text:   #f6ffeb;
  --color-header-bg:     #4a5922;
  --color-icon-svg:      #6b7e30;

  /* Abstände */
  --spacing-xs:  0.25rem;
  --spacing-sm:  0.5rem;
  --spacing-md:  1rem;
  --spacing-lg:  1.5rem;
  --spacing-xl:  2rem;
  --spacing-xxl: 3rem;

  /* Schriften */
  --font-family:         Arial, Helvetica, sans-serif;
  --font-family-ui:      Arial, Helvetica, sans-serif;
  --font-family-heading: Georgia, 'Times New Roman', serif;
  --font-size-sm:   clamp(0.8rem, 1.5vw, 0.875rem);
  --font-size-base: clamp(0.95rem, 2vw, 1rem);
  --font-size-lg:   clamp(1.1rem, 2.5vw, 1.25rem);
  --font-size-h1:   clamp(1.4rem, 4vw, 2rem);
  --font-size-h2:   clamp(1.2rem, 3vw, 1.5rem);
  --font-size-h3:   clamp(1.05rem, 2.5vw, 1.3rem);
  --line-height:    1.65;

  /* Layout */
  --max-width:        1440px;
  --page-max-width:   995px;
  --sidebar-width:    268px;
  --border-radius:    4px;
  --border-radius-lg: 6px;
  --transition:       0.2s ease;
  --box-shadow-page:  0 0 5px 5px #ccc;
}

/* === 2. DARK MODE === */

/* System-Präferenz (Fallback ohne JS-Toggle) */
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg-body:      #1e2a0e;
    --color-bg-page:      #243010;
    --color-bg-sidebar:   #1a2209;
    --color-text:         #e0e8d0;
    --color-text-muted:   #a0b080;
    --color-link:         #7ab4f5;
    --color-link-hover:   #9ecbff;
    --color-border:       #5e7a28;
    --color-border-light: #3a4e1c;
    --color-btn-grad-top: #2d3d18;
    --color-btn-grad-mid: #253310;
    --color-btn-grad-end: #1e2a0e;
    --color-shadow:       rgba(0, 0, 0, 0.45);
    --color-header-text:  #d8f0b0;
    /* WCAG AA Fix: #9cc047 auf #243010 = 5.2:1 — niemals entfernen */
    --color-primary:      #9cc047;
    --color-icon-svg:     #9cc047;
  }
}

/* JS-Toggle: body.dark erzwingt Dark Mode (überschreibt System-Präferenz) */
body.dark {
  --color-bg-body:      #1e2a0e;
  --color-bg-page:      #243010;
  --color-bg-sidebar:   #1a2209;
  --color-text:         #e0e8d0;
  --color-text-muted:   #a0b080;
  --color-link:         #7ab4f5;
  --color-link-hover:   #9ecbff;
  --color-border:       #5e7a28;
  --color-border-light: #3a4e1c;
  --color-btn-grad-top: #2d3d18;
  --color-btn-grad-mid: #253310;
  --color-btn-grad-end: #1e2a0e;
  --color-shadow:       rgba(0, 0, 0, 0.45);
  --color-header-text:  #d8f0b0;
  /* WCAG AA Fix: #9cc047 auf #243010 = 5.2:1 — niemals entfernen */
  --color-primary:      #9cc047;
  --color-icon-svg:     #9cc047;
}

/* JS-Toggle: body.light erzwingt Light Mode (überschreibt dunkle System-Präferenz) */
body.light {
  --color-bg-body:      #e5eeda;
  --color-bg-page:      #f6ffeb;
  --color-bg-sidebar:   #d4deca;
  --color-text:         #333;
  --color-text-muted:   #666;
  --color-link:         #1a0dab;
  --color-link-hover:   #2000cc;
  --color-border:       #7d933a;
  --color-border-light: #c4ceb8;
  --color-btn-grad-top: #fff;
  --color-btn-grad-mid: #fafff4;
  --color-btn-grad-end: #e5eeda;
  --color-shadow:       rgba(0, 0, 0, 0.1);
  --color-header-text:  #f6ffeb;
}

/* === 3. RESET & BASE === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--color-bg-body);
  padding-bottom: var(--spacing-xl);
}

body {
  color: var(--color-text);
  background-color: var(--color-bg-body);
  font-family: var(--font-family);
  line-height: var(--line-height);
  font-size: var(--font-size-base);
  max-width: var(--page-max-width);
  margin: 0 auto;
}

main, section, nav, header, footer, aside, article { display: block; }

h1 { font-size: var(--font-size-h1); margin: 0.5em 0; }
h2 { font-size: var(--font-size-h2); margin: 0.5em 0; }
h3 { font-size: var(--font-size-h3); margin: 0.5em 0; }
h1, h2, h3 { font-family: var(--font-family-heading); }
h4 { font-size: var(--font-size-base); font-weight: bold; margin: 0.4em 0; }

p  { margin: 5px; line-height: var(--line-height); }
ul, ol { margin-top: 0; margin-bottom: var(--spacing-md); }
li { margin: 5px 10px; line-height: var(--line-height); }

a {
  color: var(--color-link);
  text-decoration: none;
}
a:hover, a:focus {
  color: var(--color-link-hover);
  text-decoration: underline;
}

/* Artikel-Text-Links immer unterstrichen — erkennbar ohne Farbe (WCAG 1.4.1) */
article p a,
article li a,
article figcaption a {
  text-decoration: underline;
}

img {
  margin: 2px 8px;
  border: 0;
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius);
}

hr {
  border: none;
  border-top: 1px solid var(--color-border-light);
  margin: var(--spacing-md) 0;
}

/* === 4. SKIP LINK === */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary-dark);
  color: #fff;
  padding: 8px 16px;
  z-index: 100;
  border-radius: 0 0 var(--border-radius) 0;
  font-weight: 600;
  transition: top var(--transition);
  text-decoration: none;
}
.skip-link:focus {
  top: 0;
  text-decoration: none;
  color: #fff;
}

/* === 4b. VISUALLY HIDDEN (screen-reader only) === */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* === 5. PAGE WRAPPER === */
.page-wrapper {
  width: 100%;
  background-color: var(--color-bg-page);
  box-shadow: var(--box-shadow-page);
  border: 1px solid var(--color-border);
}

/* === 6. SITE HEADER === */
.site-header {
  background-color: var(--color-header-bg);
  padding: 0.5em var(--spacing-md) 0;
  position: relative;
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  padding-bottom: 0.4em;
}

.site-logo {
  color: var(--color-header-text);
  font-size: var(--font-size-lg);
  font-weight: bold;
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo:hover, .site-logo:focus {
  color: #fff;
  text-decoration: none;
}

/* === 6b. DARK MODE TOGGLE BUTTON === */
.dark-toggle {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-header-text);
  padding: 0;
  flex-shrink: 0;
  transition: background var(--transition), transform var(--transition);
}
.dark-toggle:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: rotate(20deg);
}
.dark-toggle:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.8);
  outline-offset: 2px;
}

/* Mond (☾) im Light Mode sichtbar, Sonne (☀) im Dark Mode */
.dark-toggle__sun  { display: none; }
.dark-toggle__moon { display: block; }

body.dark .dark-toggle__sun  { display: block; }
body.dark .dark-toggle__moon { display: none; }

@media (prefers-color-scheme: dark) {
  body:not(.light) .dark-toggle__sun  { display: block; }
  body:not(.light) .dark-toggle__moon { display: none; }
}

.site-search {
  flex: 1 1 260px;
  max-width: 340px;
}

/* === 7. HAMBURGER TOGGLE === */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 7px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--border-radius);
  flex-shrink: 0;
}

.nav-toggle__line {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* === 8. MAIN NAVIGATION === */
.main-nav {
  padding-bottom: 0.3em;
  overflow: visible;
}

.main-nav__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 0.3em;
}

.main-nav__list li { margin: 0; }

.main-nav__link {
  display: inline-block;
  padding: 11px 13px;
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius);
  background-color: var(--color-btn-grad-mid);
  background-image: linear-gradient(
    180deg,
    var(--color-btn-grad-top),
    var(--color-btn-grad-mid) 2px,
    var(--color-btn-grad-end)
  );
  box-shadow: 0 1px 3px 0 var(--color-shadow);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  text-decoration: none;
  cursor: pointer;
  transition: box-shadow var(--transition);
}
.main-nav__link:hover, .main-nav__link:focus {
  text-decoration: none;
  color: var(--color-text);
  box-shadow: 0 0 3px 3px #ccc;
}
.main-nav__link[aria-current="page"] {
  background-image: none;
  background-color: var(--color-primary-dark);
  color: #fff;
  border-color: var(--color-primary-dark);
}

/* === 9. BREADCRUMB === */
.breadcrumb-nav {
  padding-bottom: 0.3em;
}

.breadcrumb {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 2px 1px 3px;
  padding: 0 var(--spacing-sm);
  background-color: var(--color-bg-page);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
}

.breadcrumb li {
  display: inline;
  margin: 0;
}

.breadcrumb li + li::before {
  content: ">";
  padding: 0 5px;
  color: #999;
}

.breadcrumb a {
  display: inline-block;
  padding: 11px 4px;
  color: var(--color-text-muted);
}
.breadcrumb a:hover      { color: var(--color-link-hover); }
.breadcrumb [aria-current="page"] { color: var(--color-text); font-weight: 500; }

/* === 10. CONTENT LAYOUT === */
.content-layout {
  display: flex;
  flex-wrap: wrap;
}

.content-main {
  flex: 1 1 620px;
  min-width: 0;
  padding: var(--spacing-lg);
}

/* === 11. SIDEBAR === */
.sidebar {
  flex: 0 0 var(--sidebar-width);
  width: var(--sidebar-width);
  padding: var(--spacing-md);
  background-color: var(--color-bg-sidebar);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  margin: 0 0 8px;
  overflow: hidden;
}

.sidebar p {
  max-width: 400px;
  text-align: center;
  margin: var(--spacing-md) auto;
}

.sidebar img {
  margin: 0;
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  display: block;
}

.sidebar a { text-decoration: none; }
.sidebar a:hover { text-decoration: underline; }

/* === 11b. SIDEBAR-CARDS === */
.sidebar-card {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  margin: var(--spacing-md) 0;
  background: var(--color-bg-sidebar);
  transition: box-shadow var(--transition);
}

.sidebar-card:hover {
  box-shadow: 0 3px 10px var(--color-shadow);
}

.sidebar-card > a {
  display: block;
  text-decoration: none;
}

.sidebar-card img {
  width: 100%;
  height: auto;
  margin: 0;
  border-radius: 0;
  display: block;
  object-fit: cover;
}

.sidebar-card__label {
  display: block;
  padding: 0.4rem 1rem;
  font-size: var(--font-size-sm);
  font-family: var(--font-family-ui);
  font-weight: 500;
  text-align: center;
  background: var(--color-primary-dark);
  color: #fff;
}

.sidebar-card > a:hover .sidebar-card__label {
  background: var(--color-primary-dark);
  text-decoration: none;
}

.sidebar-card__links {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-border-light);
  padding: var(--spacing-xs);
  gap: 2px;
}

.sidebar-card__links a {
  display: block;
  padding: 0.3rem var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-family: var(--font-family-ui);
  text-align: center;
  color: var(--color-link);
  border-radius: var(--border-radius);
}

.sidebar-card__links a:hover {
  background: var(--color-bg-body);
  text-decoration: underline;
}

/* === 12. ARTICLE LAYOUT === */
article { clear: none; }

.article-header { margin-bottom: var(--spacing-md); }

section {
  padding-top: var(--spacing-lg);
  clear: none;
}

.section-heading {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.2em;
  margin-bottom: var(--spacing-sm);
}

/* Float containers for article images */
.img-aside {
  margin-bottom: var(--spacing-md);
}

.img-aside--right {
  float: right;
  max-width: 300px;
  margin: 0 0 var(--spacing-md) var(--spacing-md);
}

.img-aside--left {
  float: left;
  max-width: 300px;
  margin: 0 var(--spacing-md) var(--spacing-md) 0;
}

.img-aside img {
  margin: 0;
  width: 100%;
  height: auto;
  display: block;
}

.img-aside figcaption,
.img-aside p.caption {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 4px 0 0;
  line-height: 1.4;
}

.clearfix { clear: both; }

/* === 12b. UI-SCHRIFTEN === */
.skip-link,
.site-header,
.breadcrumb-nav,
.main-nav,
.btn,
.link-group a,
.social-share__btn,
.artikel-meta,
.toc-nav,
.accordion summary,
.site-footer,
.photo-gallery__caption,
.author-box,
.topic-nav__title,
.product-card {
  font-family: var(--font-family-ui);
}

/* Table of contents */
.toc-nav {
  background-color: var(--color-bg-sidebar);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 1.25rem;
  margin: var(--spacing-md) 0;
  max-width: 600px;
}

.toc-nav ol { margin-bottom: 0; padding-left: 2rem; }
.toc-nav li { margin: 3px 0; }

/* === 13. ARTIKEL-META === */
.artikel-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0.5rem 0 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border-light);
}

.artikel-meta__item {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.artikel-meta__icon { flex-shrink: 0; }
.artikel-meta__divider { color: var(--color-border-light); }

/* === 14. BUTTONS & LINK-GROUPS === */
.btn {
  padding: 10px 13px;
  display: inline-block;
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius);
  box-shadow: 0 1px 3px 0 var(--color-shadow);
  background-color: var(--color-btn-grad-mid);
  background-image: linear-gradient(
    180deg,
    var(--color-btn-grad-top),
    var(--color-btn-grad-mid) 2px,
    var(--color-btn-grad-end)
  );
  cursor: pointer;
  margin: 4px;
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: box-shadow var(--transition);
}
.btn:hover, .btn:focus {
  text-decoration: none;
  color: var(--color-text);
  box-shadow: 0 0 3px 3px #ccc;
}

.link-group {
  margin: 0;
  padding: 0;
  display: inline;
}

.link-group a {
  padding: 10px 13px;
  display: inline-block;
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius);
  box-shadow: 0 1px 3px 0 var(--color-shadow);
  background-color: var(--color-btn-grad-mid);
  background-image: linear-gradient(
    180deg,
    var(--color-btn-grad-top),
    var(--color-btn-grad-mid) 2px,
    var(--color-btn-grad-end)
  );
  cursor: pointer;
  margin: 4px;
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--font-size-sm);
}
.link-group a:hover, .link-group a:focus {
  box-shadow: 0 0 3px 3px #ccc;
  text-decoration: none;
  color: var(--color-text);
}

.topic-links a {
  border-top: 1px solid var(--color-border);
  position: relative;
  display: block;
  padding: 12px 10px;
  color: var(--color-link);
  overflow: hidden;
  text-decoration: none;
}
.topic-links a:hover, .topic-links a:focus {
  text-decoration: none;
  background-color: var(--color-bg-body);
}

/* === 15. ACCORDION (Details / Summary) === */
.accordion {
  margin-top: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.accordion summary {
  padding: 10px 13px;
  cursor: pointer;
  background-color: var(--color-btn-grad-mid);
  background-image: linear-gradient(
    180deg,
    var(--color-btn-grad-top),
    var(--color-btn-grad-mid) 2px,
    var(--color-btn-grad-end)
  );
  border: none;
  list-style: none;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  display: block;
  width: 100%;
  text-align: left;
  user-select: none;
}

.accordion summary::-webkit-details-marker { display: none; }

.accordion summary:hover {
  background-color: var(--color-bg-body);
}

.accordion-content {
  padding: var(--spacing-md);
  background-color: var(--color-bg-body);
  border-top: 1px solid var(--color-border-light);
  overflow: hidden;
}

/* === 16. AUTHOR BOX === */
.author-box {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-md);
  clear: both;
}

.author-box img {
  border-radius: 50%;
  flex-shrink: 0;
  margin: 0;
}

/* === 17. TOPIC NAVIGATION BLOCK === */
.topic-nav {
  margin-top: var(--spacing-xl);
  clear: both;
}

.topic-nav__title {
  font-size: var(--font-size-h3);
  margin-bottom: var(--spacing-sm);
}

/* === 18. SOCIAL SHARING === */
.social-share {
  margin: var(--spacing-xl) 0;
  clear: both;
}

.social-share__label {
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.social-share nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.social-share__btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0.45rem 1rem;
  border-radius: var(--border-radius-lg);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-decoration: none;
  transition: opacity var(--transition), transform var(--transition);
  white-space: nowrap;
  color: #fff;
}
.social-share__btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
  text-decoration: none;
  color: #fff;
}
.social-share__btn--whatsapp:hover { color: #1a1a1a; }
.social-share__btn svg { flex-shrink: 0; }

.social-share__btn--whatsapp  { background: #25D366; color: #1a1a1a; }
.social-share__btn--facebook  { background: #1668dc; }
.social-share__btn--pinterest { background: #E60023; }
.social-share__btn--x         { background: #000; }
.social-share__btn--email     { background: #6c757d; }

@media (prefers-color-scheme: dark) {
  body:not(.light) .social-share__btn--x { background: #e0e0e0; color: #000; }
  body:not(.light) .social-share__btn--x:hover { color: #000; }
}
body.dark .social-share__btn--x { background: #e0e0e0; color: #000; }
body.dark .social-share__btn--x:hover { color: #000; }

/* === 19. SITE FOOTER === */
.site-footer {
  padding: var(--spacing-md);
  clear: both;
}

/* Explizite Linkfarbe und Unterstrich im Footer — verhindert Kaskaden-Ambiguität
   und stellt WCAG AA Kontrast in Light und Dark Mode sicher (12:1 / 6.4:1) */
.site-footer a {
  color: var(--color-link);
  text-decoration: underline;
}
.site-footer a:hover,
.site-footer a:focus {
  color: var(--color-link-hover);
}

.footer-affiliate-notice {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: var(--spacing-md) 0;
}

.footer-links {
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-sm);
}

/* === 20. PHOTO GALLERY === */
.photo-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin: var(--spacing-md) 0;
  border: 1px solid var(--color-border);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius);
}

.photo-gallery__item {
  flex: 1 1 200px;
  text-align: center;
}

.photo-gallery__item img {
  width: 100%;
  height: auto;
  margin: 0;
  display: block;
}

.photo-gallery__caption {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* === 21. VIDEO CONTAINER === */
.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  margin: var(--spacing-md) 0;
}
.video-container iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}

/* === 22. ADSENSE CONTAINERS === */
#resneu-1, #resneu-3, #content {
  display: block;
  clear: both;
}

/* === 23. TEXT UTILITIES === */
.text-sm    { font-size: var(--font-size-sm); }
.text-muted { color: var(--color-text-muted); }
.mt-lg      { margin-top: var(--spacing-xl); }
.no-print   { }
.align-center { display: block; text-align: center; margin-left: auto; margin-right: auto; }

/* === 24. SOURCES BOX === */
.sources-box {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border-light);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  clear: both;
}

/* === 25. FORUM TEASER === */
.forum-teaser {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius);
  background-color: var(--color-bg-body);
}

.forum-teaser img {
  flex-shrink: 0;
  margin: 0;
}

/* === 25b. PRODUKT-CARDS === */
.product-card-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin: var(--spacing-sm) 0;
}

.product-card {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  background: var(--color-bg-sidebar);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  box-shadow: 0 1px 2px var(--color-shadow);
}

.product-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 5px var(--color-shadow);
  transform: translateY(-1px);
  color: var(--color-text);
  text-decoration: none;
}

.product-card svg {
  flex-shrink: 0;
  color: var(--color-icon-svg);
}

@media (max-width: 480px) {
  .product-card { white-space: normal; }
}

/* === 25c. GESPONSERTE LINKS (FALLBACK) === */
a[rel~="sponsored"]:not(.product-card):not(.sidebar-card > a):not(.sidebar-card__links a) {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  background: var(--color-bg-sidebar);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-family: var(--font-family-ui);
  color: var(--color-link);
  text-decoration: none;
  transition: box-shadow var(--transition);
}

a[rel~="sponsored"]:not(.product-card):not(.sidebar-card > a):not(.sidebar-card__links a):hover {
  box-shadow: 0 2px 5px var(--color-shadow);
  text-decoration: underline;
}

/* === 26. FOCUS VISIBLE === */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

/* === 26b. INLINE-LINKS IM ARTIKELTEXT === */
.artikel-content a,
main p a,
main li a {
  text-decoration: underline;
}
main p a:hover,
main li a:hover {
  text-decoration: underline;
  color: var(--color-primary);
}

/* Ausnahmen — keine Unterstreichung bei Nav, Buttons und Karten-Links */
.main-nav a,
.main-nav__link,
.breadcrumb a,
.social-share__btn,
.kategorie-card__btn,
.lexikon-card__link,
.bild-share__btn,
.pager a,
.topic-nav a,
.topic-links a,
.link-group a,
.sidebar a,
.author-box a,
.skip-link,
.site-logo {
  text-decoration: none;
}

/* === 27. ARTIKEL-BILD (Bild-Rahmen mit Float) === */
.artikel-bild {
  float: right;
  clear: right;
  margin: 0 0 1.5rem 1.5rem;
  max-width: 350px;
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  background: var(--color-bg-sidebar);
  padding: 8px 8px 0 8px;
  box-sizing: border-box;
}
.artikel-bild picture {
  display: block;
  width: 100%;
}
.artikel-bild img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
  border-radius: calc(var(--border-radius) - 4px);
}
/* Erstes Bild: kein zusätzlicher Abstand oben */
.artikel-bild:first-of-type {
  float: right;
  margin-top: 0;
  margin-left: 1.5rem;
}
.artikel-bild__caption {
  background: var(--color-bg-sidebar);
  color: var(--color-text);
  padding: 0.6rem 0.75rem;
  font-size: 0.8rem;
}
.artikel-bild__text { color: var(--color-text); margin: 0 0 0.4rem; line-height: 1.4; }
.artikel-bild__share { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 0.4rem; }
.bild-share__btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
  text-decoration: none;
  transition: opacity 0.2s ease;
}
.bild-share__btn:hover { opacity: 0.85; }
.bild-share__btn--pinterest { background: #E60023; color: #fff; }
.bild-share__btn--facebook  { background: #1454b0; color: #fff; }

/* Kein clear bei Überschriften — verhindert Leerraum neben Floats */
h2, h3 { clear: none; }

/* Mobile: kein Float unter 600px */
@media (max-width: 600px) {
  .artikel-bild {
    float: none;
    max-width: 100%;
    margin: 1rem 0;
  }
}

/* === 28. RESPONSIVE BREAKPOINTS === */

/* Kleine Smartphones (< 375px) */
@media (max-width: 375px) {
  .content-main { padding: var(--spacing-sm); }

  .img-aside--right,
  .img-aside--left {
    float: none;
    max-width: 100%;
    margin: var(--spacing-md) 0;
  }

  .toc-nav {
    float: none;
    max-width: 100%;
    margin-left: 0;
  }
}

/* Tablets / große Smartphones (< 768px) */
@media (max-width: 768px) {
  /* Hamburger einblenden */
  .nav-toggle { display: flex; }

  /* Navigation standardmäßig ausgeblendet */
  .main-nav {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }

  /* Navigation einblenden wenn Menü geöffnet */
  .main-nav.main-nav--open {
    max-height: 700px;
  }

  .main-nav__list {
    flex-direction: column;
    gap: 2px;
  }

  .main-nav__link { display: block; width: 100%; }

  /* Sidebar unter Content */
  .sidebar {
    flex: 0 0 100%;
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .img-aside--right,
  .img-aside--left {
    float: none;
    max-width: min(300px, 100%);
    margin: var(--spacing-md) auto;
  }

  .toc-nav {
    float: none;
    max-width: 100%;
    margin-left: 0;
  }
}

/* Kleine Desktops (< 1024px) */
@media (max-width: 1024px) {
  .content-main { flex: 1 1 480px; }
}

/* Unter 1000px: Sidebar unter Content */
@media (max-width: 1000px) {
  .sidebar {
    flex: 0 0 100%;
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .sidebar p { margin-left: auto; margin-right: auto; }
}

/* Große Monitore (> 1440px) */
@media (min-width: 1440px) {
  body        { max-width: var(--max-width); }
  .page-wrapper { max-width: var(--max-width); }
}

/* Artikel-Meta Mobilanpassung */
@media (max-width: 480px) {
  .artikel-meta__divider { display: none; }
  .artikel-meta { flex-direction: column; align-items: flex-start; gap: 0.4rem; }
  .social-share__btn span { display: none; }
  .social-share__btn { padding: 0.6rem; }
}

/* === 28. STECKBRIEF-TABELLE === */
.steckbrief-tabelle {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.5rem;
  font-size: var(--font-size-base);
}
.steckbrief-tabelle th,
.steckbrief-tabelle td {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}
.steckbrief-tabelle th {
  background: var(--color-bg-sidebar);
  font-weight: 600;
  width: 40%;
}
.steckbrief-tabelle tr:nth-child(even) td {
  background: var(--color-bg-sidebar);
}
.steckbrief-tabelle td a,
.steckbrief-tabelle th a {
  color: var(--color-text);
  text-decoration: underline;
  font-weight: 500;
}
.steckbrief-tabelle td a:hover,
.steckbrief-tabelle th a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* === 28b. CONTENT-BOXEN === */

.quick-facts {
  background: var(--color-bg-sidebar);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--border-radius);
  padding: var(--spacing-md) var(--spacing-lg);
  margin: var(--spacing-lg) 0;
}
.quick-facts__title {
  font-weight: 700;
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}
.quick-facts ul { margin: 0; padding-left: 1.5rem; }
.quick-facts li { margin-bottom: var(--spacing-xs); }
.quick-facts li,
.quick-facts p { color: var(--color-text); }

.expert-tip {
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
  background: var(--color-bg-sidebar);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}
.expert-tip__icon { font-size: 1.2rem; flex-shrink: 0; line-height: 1.5; }
.expert-tip__content { flex: 1; }
.expert-tip__title { font-weight: 700; margin-bottom: var(--spacing-xs); }

.info-box--warning {
  background: #fff8e1;
  border: 1px solid #f59e0b;
  border-left: 4px solid #f59e0b;
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  margin-right: calc(350px + 2rem);
}
@media (max-width: 768px) {
  .info-box--warning {
    margin-right: 0;
  }
}
.info-box--warning .info-box__title {
  font-weight: 700;
  color: #92400e;
  margin-bottom: var(--spacing-xs);
}
@media (prefers-color-scheme: dark) {
  .info-box--warning { background: #2d1a00; border-color: #b45309; }
  .info-box--warning .info-box__title { color: #fbbf24; }
}
body.dark .info-box--warning { background: #2d1a00; border-color: #b45309; }
body.dark .info-box--warning .info-box__title { color: #fbbf24; }

@media (prefers-color-scheme: dark) {
  .quick-facts__title { color: var(--color-text); }
  .quick-facts li, .quick-facts p { color: var(--color-text); }
  .steckbrief-tabelle td a, .steckbrief-tabelle th a { color: var(--color-text); text-decoration: underline; }
}
body.dark .quick-facts__title { color: var(--color-text); }
body.dark .quick-facts li,
body.dark .quick-facts p { color: var(--color-text); }
body.dark .steckbrief-tabelle td a,
body.dark .steckbrief-tabelle th a { color: var(--color-text); text-decoration: underline; }

.faq-section {
  margin: var(--spacing-xl) 0;
  border-top: 2px solid var(--color-border-light);
  padding-top: var(--spacing-lg);
}
.faq-section__title {
  font-size: var(--font-size-h2);
  font-family: var(--font-family-heading);
  margin-bottom: var(--spacing-md);
}
.faq-item {
  border-bottom: 1px solid var(--color-border-light);
  padding: var(--spacing-sm) 0;
}
.faq-item:last-child { border-bottom: none; }
.faq-item__question { font-weight: 700; margin-bottom: var(--spacing-xs); }
.faq-item__answer { margin: 0; }

/* === 29. SORTEN-GRID === */
.sorten-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.25rem;
  margin: 1.25rem 0 1.5rem;
}

.sorten-card {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  background: var(--color-bg-sidebar);
  transition: box-shadow var(--transition);
}

.sorten-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.sorten-card__bild {
  margin: 0;
  padding: 6px 6px 0;
  background: var(--color-bg-sidebar);
}

.sorten-card__bild picture,
.sorten-card__bild img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--border-radius) - 3px);
  aspect-ratio: 3/4;
  object-fit: cover;
}

.sorten-card__info {
  padding: 0.75rem;
}

.sorten-card__name {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-base);
  font-weight: 600;
  margin: 0 0 0.4rem;
  color: var(--color-text);
}

.sorten-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: 1.55;
  margin: 0;
}

@media (max-width: 600px) {
  .sorten-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
}

@media (prefers-color-scheme: dark) {
  .sorten-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.4); }
}
body.dark .sorten-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.4); }

/* === 30. KATEGORIE-GRID (Übersichtsseiten) === */
.kategorie-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0 2rem;
}

.kategorie-card {
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius);
  overflow: hidden;
  background: var(--color-bg-page);
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}

.kategorie-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  transform: translateY(-2px);
}

.kategorie-card picture {
  display: block;
  aspect-ratio: 3/2;
  overflow: hidden;
}

.kategorie-card picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.kategorie-card:hover picture img {
  transform: scale(1.03);
}

.kategorie-card__bild {
  overflow: hidden;
  aspect-ratio: 3/4;
}
.kategorie-card__bild picture {
  display: block;
  width: 100%;
  height: 100%;
}
.kategorie-card__bild img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.kategorie-card__body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.kategorie-card__name {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin: 0 0 0.45rem;
  color: var(--color-text);
}

.kategorie-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: 1.6;
  margin: 0 0 0.75rem;
  flex: 1;
}

.kategorie-card__btn {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
  align-self: flex-start;
}

.kategorie-card__btn:hover { color: var(--color-primary-dark); text-decoration: underline; }

@media (max-width: 768px) {
  .kategorie-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }
}

@media (max-width: 480px) {
  .kategorie-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .kategorie-card__body { padding: 0.65rem; }
  .kategorie-card__name { font-size: var(--font-size-base); }
}

@media (prefers-color-scheme: dark) {
  .kategorie-card { background: var(--color-bg-sidebar); }
  .kategorie-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.4); }
}
body.dark .kategorie-card { background: var(--color-bg-sidebar); }
body.dark .kategorie-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.4); }

/* Buchstabennavigation */
.alpha-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 1rem 0 1.5rem;
  padding: 0.75rem;
  background: var(--color-bg-sidebar);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  position: sticky;
  top: 0;
  z-index: 10;
}
.alpha-nav__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius);
  background: var(--color-bg-page);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}
.alpha-nav__btn:hover {
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
  border-color: var(--color-primary);
}
.alpha-nav__btn--inactive {
  opacity: 0.35;
  cursor: default;
  pointer-events: none;
}
.alpha-group {
  margin: 1.5rem 0 0.75rem;
  scroll-margin-top: 60px;
}
.alpha-group__title {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  font-family: var(--font-family-heading);
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

/* CSS Accordion */
.accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  margin: 1rem 0 1.5rem;
  overflow: hidden;
}
.accordion__toggle { display: none; }
.accordion__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: var(--color-bg-sidebar);
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font-family-heading);
  font-size: var(--font-size-lg);
  color: var(--color-text);
  user-select: none;
  transition: background var(--transition);
}
.accordion__label:hover { background: var(--color-border); }
.accordion__label::after {
  content: '＋';
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--color-primary);
  flex-shrink: 0;
}
.accordion__toggle:checked ~ .accordion__label::after { content: '－'; }
.accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 1.25rem;
}
.accordion__toggle:checked ~ .accordion__content {
  max-height: 3000px;
  padding: 1rem 1.25rem;
}

/* Mischtee-Grid */
.mischtee-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.6rem;
  margin: 0.5rem 0;
}
.mischtee-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.75rem;
  background: var(--color-bg-page);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  text-decoration: none;
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: background var(--transition), color var(--transition);
}
.mischtee-link:hover {
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
}
.mischtee-link__nr {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 26px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 700;
  flex-shrink: 0;
}
.mischtee-link:hover .mischtee-link__nr {
  background: #fff;
  color: var(--color-primary);
}

/* Sonstige */
.kategorie-card__latin {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 400;
  font-style: italic;
  color: var(--color-text-muted);
  margin-top: 0.2rem;
}
.kategorie-card--no-image .kategorie-card__body { padding: 1rem; }

@media (max-width: 480px) {
  .mischtee-grid { grid-template-columns: repeat(2, 1fr); }
  .alpha-nav__btn { width: 28px; height: 28px; font-size: 0.75rem; }
}
body.dark .accordion__label:hover { background: var(--color-border); }

/* === 31. PRINT === */
@media print {
  .social-share,
  .main-nav,
  .nav-toggle,
  .breadcrumb-nav,
  .site-search,
  .sidebar,
  .site-header,
  .no-print,
  .toc-nav,
  .topic-nav,
  .author-box,
  ins.adsbygoogle,
  .forum-teaser { display: none !important; }

  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
    max-width: 100%;
  }

  a::after {
    content: " (" attr(href) ")";
    font-size: 10pt;
    color: #555;
  }

  .content-main { width: 100%; padding: 0; }
  .page-wrapper { box-shadow: none; border: none; }
}

/* === 32. ADSENSE CLS-SCHUTZ === */
ins.adsbygoogle { min-height: 100px; display: block; }
ins.adsbygoogle[data-ad-format="rectangle"] { min-height: 250px; }
.sidebar ins.adsbygoogle { min-height: 250px; }

/* === 33. RESPONSIVE BILDER — ASPECT RATIO === */
img[width][height] {
  aspect-ratio: attr(width) / attr(height);
  height: auto;
  max-width: 100%;
}