/* ============================================================
   elberadweg.domain-root.de – Stylesheet
   Design: Sandstein & Elbe-Türkis · System-Fonts only
   ============================================================ */

:root {
  /* Farben */
  --color-bg: #f5f1e8;
  --color-bg-alt: #ffffff;
  --color-bg-tinted: #ede6d4;
  --color-primary: #2b6e7a;
  --color-primary-dark: #1c4a52;
  --color-primary-light: #4a929e;
  --color-accent: #c97a3f;
  --color-accent-dark: #a85f2a;
  --color-text: #1f2826;
  --color-text-soft: #3d4845;
  --color-muted: #6b7574;
  --color-border: #e3dccd;
  --color-border-strong: #c9bfa4;
  --color-success: #5e8c5a;
  --color-warning: #d4a648;
  --color-danger: #b54a3a;

  /* Typografie – nur Systemschriften */
  --font-heading: Georgia, 'Times New Roman', 'Iowan Old Style', 'Apple Garamond', Baskerville, serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;

  /* Layout */
  --max-width: 1180px;
  --content-width: 760px;
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(31, 40, 38, 0.06);
  --shadow: 0 4px 16px rgba(31, 40, 38, 0.08);
  --shadow-lg: 0 12px 32px rgba(31, 40, 38, 0.12);
  --header-height: 72px;
}

/* ---------- Reset & Basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  background-image:
    radial-gradient(circle at 20% 10%, rgba(43, 110, 122, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 80% 60%, rgba(201, 122, 63, 0.04) 0%, transparent 50%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { max-width: 100%; height: auto; display: block; }

/* ---------- Typografie ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
  margin: 0 0 0.6em;
  letter-spacing: -0.005em;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.05rem); margin-top: 2.2em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.4rem); margin-top: 1.8em; }
h4 { font-size: 1.1rem; margin-top: 1.4em; }
p { margin: 0 0 1.2em; }
a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  transition: color 0.15s ease;
}
a:hover { color: var(--color-primary-dark); }
strong { font-weight: 600; color: var(--color-text); }
em { font-style: italic; }
ul, ol { padding-left: 1.4em; margin: 0 0 1.2em; }
li { margin-bottom: 0.4em; }
blockquote {
  border-left: 3px solid var(--color-accent);
  padding: 0.5em 0 0.5em 1.2em;
  margin: 1.5em 0;
  font-style: italic;
  color: var(--color-text-soft);
  background: var(--color-bg-tinted);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
code, kbd {
  font-family: var(--font-mono);
  font-size: 0.92em;
  background: var(--color-bg-tinted);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
}
hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 2.5em 0;
}

/* ---------- Layout ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.container-narrow {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}
main { padding: 2rem 0 4rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 241, 232, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 1rem;
}
/* Logo ist KEIN Heading mehr – nur visuelles Branding */
.logo {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-decoration: none;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}
.logo-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}
.logo .logo-sep {
  color: var(--color-accent);
  font-weight: 400;
  margin: 0 0.1em;
}

/* Navigation */
.main-nav > ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.3rem;
  align-items: center;
}
.main-nav > ul > li { margin: 0; position: relative; }
.main-nav a {
  display: block;
  padding: 0.55rem 0.95rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.97rem;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}
.main-nav a:hover { background: var(--color-bg-tinted); color: var(--color-primary-dark); }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown > a::after {
  content: '▾';
  margin-left: 0.35em;
  font-size: 0.7em;
  opacity: 0.6;
}
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 640px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 1.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
/* Dropdown-Labels sind KEINE H-Tags – span! */
.nav-dropdown-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent-dark);
  padding: 0 0.5rem 0.5rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 0.4rem;
}
.nav-dropdown-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-dropdown-menu li { margin: 0; }
.nav-dropdown-menu a {
  padding: 0.4rem 0.5rem;
  font-size: 0.92rem;
  font-weight: 400;
}
.nav-dropdown-menu em { color: var(--color-primary); font-style: normal; font-weight: 500; }

/* Burger */
.burger {
  display: none;
  background: none;
  border: 1px solid var(--color-border-strong);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.4rem 0.7rem;
  border-radius: var(--radius-sm);
  color: var(--color-primary-dark);
  line-height: 1;
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs {
  background: var(--color-bg-tinted);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.88rem;
}
.breadcrumbs ol {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.7rem 1.5rem;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.breadcrumbs li { margin: 0; display: flex; align-items: center; gap: 0.4rem; color: var(--color-muted); }
.breadcrumbs li:not(:last-child)::after { content: '›'; opacity: 0.5; margin-left: 0.4rem; }
.breadcrumbs a { color: var(--color-primary); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs [aria-current="page"] { color: var(--color-text-soft); font-weight: 500; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 3.5rem 0 3rem;
  text-align: center;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(43, 110, 122, 0.06) 0%, transparent 100%);
  pointer-events: none;
  z-index: -1;
}
.hero-kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-accent-dark);
  background: rgba(201, 122, 63, 0.1);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.2rem;
}
.hero h1 { margin: 0 0 1rem; }
.hero-lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--color-text-soft);
  max-width: 640px;
  margin: 0 auto 2rem;
  line-height: 1.55;
}
.hero-map { max-width: 980px; margin: 2rem auto 0; }
.etappen-map {
  max-width: 980px;
  margin: 1.5rem auto 2rem;
  padding: 1rem;
  background: linear-gradient(180deg, var(--color-bg-tinted), transparent);
  border-radius: 12px;
}
.etappen-map .hero-map-svg { width: 100%; height: auto; display: block; }

/* ---------- Buttons ---------- */
.btn,
.btn-primary,
.btn-secondary,
.btn-accent {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.97rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: center;
  line-height: 1.2;
}
.btn-primary { background: var(--color-primary); color: var(--color-bg-alt); }
.btn-primary:hover { background: var(--color-primary-dark); color: var(--color-bg-alt); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-secondary { background: var(--color-bg-alt); color: var(--color-primary-dark); border: 1px solid var(--color-border-strong); }
.btn-secondary:hover { background: var(--color-bg-tinted); color: var(--color-primary-dark); }
.btn-accent { background: var(--color-accent); color: var(--color-bg-alt); }
.btn-accent:hover { background: var(--color-accent-dark); color: var(--color-bg-alt); }
.hero-actions { display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap; margin-top: 1.5rem; }

/* ---------- Card-Grid ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}
.card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.6rem;
  transition: all 0.18s ease;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity 0.18s ease;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--color-border-strong);
}
.card:hover::before { opacity: 1; }
.card-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-dark);
  background: rgba(201, 122, 63, 0.1);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.8rem;
  align-self: flex-start;
}
/* Card-Titel: H3 wenn unter Section-H2 (Abschnitts-Listen) */
.card h3 { margin: 0 0 0.5rem; font-size: 1.25rem; }
.card p { color: var(--color-text-soft); margin: 0 0 1rem; flex-grow: 1; font-size: 0.95rem; }
.card-link {
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.card-link::after { content: '→'; transition: transform 0.15s ease; }
.card:hover .card-link::after { transform: translateX(3px); }

/* ---------- Etappen-Card spezial ---------- */
.etappen-card .etappen-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
  font-size: 0.85rem;
  color: var(--color-muted);
  margin: 0.8rem 0;
  padding: 0.7rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.etappen-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-text-soft);
}
.etappen-meta-item strong { color: var(--color-primary-dark); font-weight: 600; }
.difficulty {
  display: inline-flex;
  gap: 2px;
}
.difficulty span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border-strong);
}
.difficulty.lvl-1 span:nth-child(1),
.difficulty.lvl-2 span:nth-child(-n+2),
.difficulty.lvl-3 span:nth-child(-n+3),
.difficulty.lvl-4 span:nth-child(-n+4),
.difficulty.lvl-5 span:nth-child(-n+5) { background: var(--color-accent); }

/* ---------- Faktenbox (KEIN H-Tag drin – stattdessen p.fact-box-title) ---------- */
.fact-box {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
  margin: 1.5rem 0 2rem;
  box-shadow: var(--shadow-sm);
}
.fact-box-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-text);
  margin: 0 0 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--color-accent);
  display: inline-block;
}
.fact-box dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.5rem 1.2rem;
  margin: 0;
  font-size: 0.95rem;
}
.fact-box dt { color: var(--color-muted); font-weight: 500; }
.fact-box dd { margin: 0; color: var(--color-text); font-weight: 500; }

/* ---------- Etappen-Navigator (Prev/Next) ---------- */
.etappen-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 3rem 0 1rem;
}
.etappen-nav a {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1rem 1.2rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--color-text);
  transition: all 0.15s ease;
}
.etappen-nav a:hover { border-color: var(--color-primary); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.etappen-nav .label { font-size: 0.8rem; color: var(--color-muted); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; }
.etappen-nav .title { font-weight: 600; color: var(--color-primary-dark); }
.etappen-nav .next { text-align: right; }

/* ---------- Info-Boxen (Labels statt Headings, p.box-label) ---------- */
.info-box, .tip-box, .warn-box {
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  margin: 1.5rem 0;
  border-left: 4px solid;
}
.info-box { background: rgba(43, 110, 122, 0.06); border-color: var(--color-primary); }
.tip-box { background: rgba(94, 140, 90, 0.08); border-color: var(--color-success); }
.warn-box { background: rgba(212, 166, 72, 0.1); border-color: var(--color-warning); }
.box-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
  color: var(--color-text);
}
.info-box p:last-child, .tip-box p:last-child, .warn-box p:last-child { margin-bottom: 0; }

/* ---------- Tabellen ---------- */
.table-wrap { overflow-x: auto; margin: 1.5rem 0; border-radius: var(--radius); border: 1px solid var(--color-border); }
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg-alt);
  font-size: 0.94rem;
}
th, td {
  padding: 0.7rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
th {
  background: var(--color-bg-tinted);
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  font-size: 0.92rem;
}
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--color-bg-tinted); }

/* ---------- FAQ (details) ---------- */
.faq { margin: 2rem 0; }
.faq details {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0;
  margin-bottom: 0.6rem;
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  padding: 1rem 1.2rem;
  font-weight: 600;
  font-family: var(--font-heading);
  list-style: none;
  position: relative;
  padding-right: 2.5rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  position: absolute;
  right: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.3rem;
  color: var(--color-primary);
  transition: transform 0.15s ease;
}
.faq details[open] summary::after { content: '−'; }
.faq details[open] summary { border-bottom: 1px solid var(--color-border); }
.faq .faq-body { padding: 1rem 1.2rem; color: var(--color-text-soft); }
.faq .faq-body p:last-child { margin: 0; }

/* ---------- Footer (KEINE H-Tags – p.footer-heading) ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(245, 241, 232, 0.85);
  padding: 3.5rem 0 1.5rem;
  margin-top: 5rem;
  position: relative;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 50%, var(--color-primary) 100%);
}
.footer-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 2.5rem;
}
.footer-heading {
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-bg);
  margin: 0 0 1rem;
  font-family: var(--font-body);
  font-weight: 600;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a {
  color: rgba(245, 241, 232, 0.78);
  text-decoration: none;
  font-size: 0.93rem;
  transition: color 0.15s ease;
}
.footer-col a:hover { color: #fff; text-decoration: underline; }

/* Inline-Links in Prose-Elementen (Partner-Block, Absätze) MÜSSEN unterstrichen sein */
.footer-col p a,
.footer-partner a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
.footer-col p a:hover,
.footer-partner a:hover {
  text-decoration-thickness: 2px;
  color: #fff;
}
.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.8rem;
}
.footer-col p { font-size: 0.92rem; line-height: 1.55; margin-bottom: 0.8rem; color: rgba(245, 241, 232, 0.78); }
.footer-partner {
  display: block;
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  background: rgba(245, 241, 232, 0.08);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.88rem;
  line-height: 1.5;
}
.footer-partner strong { color: #fff; }
.footer-bottom {
  max-width: var(--max-width);
  margin: 2.5rem auto 0;
  padding: 1.5rem 1.5rem 0;
  border-top: 1px solid rgba(245, 241, 232, 0.15);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: rgba(245, 241, 232, 0.65);
}
.footer-bottom a {
  color: rgba(245, 241, 232, 0.8);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
.footer-bottom a:hover {
  color: #fff;
  text-decoration-thickness: 2px;
}

/* ---------- Article Layout ---------- */
.article-header { margin-bottom: 2rem; }
.article-header h1 { margin-bottom: 0.6rem; }
.article-meta {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: var(--color-muted);
  margin-bottom: 1rem;
}
.article-content { font-size: 1.05rem; }
.article-content h2 { margin-top: 2.2em; }
.article-content > p:first-of-type { font-size: 1.12rem; color: var(--color-text-soft); }

/* ---------- Section Headers (visuell groß, semantisch H2) ---------- */
.section-title {
  text-align: center;
  margin: 3rem 0 1rem;
}
.section-title .kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-accent-dark);
  margin-bottom: 0.6rem;
}
.section-title h2 { margin: 0; }
.section-title p { max-width: 640px; margin: 0.6rem auto 0; color: var(--color-text-soft); }

/* ---------- Region-Stripe (Premium-Hervorhebung) ---------- */
.region-premium {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-bg);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  margin: 2.5rem 0;
  position: relative;
  overflow: hidden;
}
.region-premium::after {
  content: '';
  position: absolute;
  top: -40%; right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(201, 122, 63, 0.15) 0%, transparent 70%);
  pointer-events: none;
}
.region-premium h2,
.region-premium .promo-title {
  color: #fff;
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  font-weight: 700;
}
.region-premium p { color: rgba(245, 241, 232, 0.9); margin: 0 0 1.5rem; max-width: 580px; }
.region-premium .btn-primary { background: var(--color-accent); color: #fff; }
.region-premium .btn-primary:hover { background: var(--color-accent-dark); color: #fff; }

/* ---------- Author Box ---------- */
.author-box {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--color-bg-tinted);
  border-radius: var(--radius);
  padding: 1.2rem;
  margin: 2.5rem 0 1rem;
  font-size: 0.92rem;
}
.author-box .author-name { font-weight: 700; color: var(--color-primary-dark); margin-bottom: 0.2rem; }
.author-box p { margin: 0; color: var(--color-text-soft); }

/* ---------- Mobile ---------- */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 768px) {
  body { font-size: 16px; }
  .burger { display: block; }
  .main-nav { display: none; }
  .main-nav.open {
    display: block;
    position: fixed;
    top: var(--header-height, 60px);
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-height: calc(100vh - var(--header-height, 60px));
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    padding: 1rem 1.5rem 5rem;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    z-index: 200;
  }
  .main-nav.open > ul {
    display: block;
    flex-direction: unset;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
    width: 100%;
  }
  .main-nav.open > ul > li {
    display: block;
    margin: 0;
    padding: 0;
    border-bottom: 1px solid var(--color-border);
  }
  .main-nav.open > ul > li:last-child { border-bottom: none; }
  .main-nav.open > ul > li > a {
    display: block;
    padding: 1rem 0;
    font-size: 1rem;
    letter-spacing: 0.02em;
    color: var(--color-text);
    border: none;
    background: transparent;
  }
  .main-nav.open > ul > li > a:hover { color: var(--color-primary); background: transparent; }
  .main-nav.open .nav-dropdown-menu {
    position: static;
    display: block;
    opacity: 1;
    visibility: visible;
    transform: none;
    min-width: 0;
    max-width: 100%;
    padding: 0 0 1rem 0.5rem;
    grid-template-columns: unset;
    box-shadow: none;
    border: none;
    margin: 0 0 0.5rem 0;
    background: transparent;
  }
  .main-nav.open .nav-dropdown-menu > div {
    margin: 0 0 1rem 0;
    padding: 0;
  }
  .main-nav.open .nav-dropdown-menu .nav-dropdown-label {
    display: block;
    font-size: 0.7rem;
    padding: 0 0 0.4rem 0;
    margin: 0 0 0.5rem 0;
    border-bottom: 1px solid var(--color-border);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent-dark);
    font-weight: 600;
  }
  .main-nav.open .nav-dropdown-menu ul {
    display: block;
    margin: 0;
    padding: 0;
    list-style: none;
  }
  .main-nav.open .nav-dropdown-menu li {
    margin: 0;
    padding: 0;
    border: none;
  }
  .main-nav.open .nav-dropdown-menu a {
    display: block;
    font-size: 0.9rem;
    padding: 0.5rem 0;
    letter-spacing: 0;
    text-transform: none;
    color: var(--color-text-soft);
    border: none;
    background: transparent;
  }
  .main-nav.open .nav-dropdown-menu a:hover { color: var(--color-primary); }
  .nav-dropdown > a::after { content: ''; }
  body.nav-open { overflow: hidden; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.6rem; }
  .etappen-nav { grid-template-columns: 1fr; }
  .fact-box dl { grid-template-columns: 1fr; gap: 0.2rem 0; }
  .fact-box dt { margin-top: 0.6rem; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; }
  .fact-box dd { margin-bottom: 0.2rem; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .site-footer, .breadcrumbs, .etappen-nav, .hero-actions { display: none; }
  body { background: white; color: black; }
  a { color: black; text-decoration: underline; }
}

/* ---------- Accessibility ---------- */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 0.6rem 1rem;
  text-decoration: none;
  z-index: 200;
}
.skip-link:focus { left: 1rem; top: 1rem; }
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}