/* aufsichtsbeoerde-musterhausen.de — Stylesheet */

@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/assets/fonts/PlusJakartaSans-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/assets/fonts/PlusJakartaSans-Medium.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/assets/fonts/PlusJakartaSans-SemiBold.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/assets/fonts/PlusJakartaSans-Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/assets/fonts/PlusJakartaSans-ExtraBold.woff2') format('woff2');
  font-weight: 800; font-style: normal; font-display: swap;
}

:root {
  --ink: #15171a;
  --ink-2: #4a525c;
  --ink-3: #6a7280;
  --bg: #ffffff;
  --bg-alt: #f3f6f9;
  --bg-soft: #e9eef3;
  --rule: #d8dee5;
  --rule-strong: #b6bec7;
  --primary: #0f3b5c;
  --primary-dark: #082742;
  --primary-soft: #e3edf5;
  --accent: #8b1a1a;
  --accent-dark: #6a1212;
  --accent-soft: #f5e3e3;
  --danger: #b3261e;
  --success: #1f7a3a;
  --shadow-1: 0 1px 2px rgba(15,59,92,0.06);
  --shadow-2: 0 4px 14px rgba(15,59,92,0.08);
  --r-1: 4px;
  --r-2: 8px;
  --r-3: 12px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100vw;
}
article a, aside a, footer a, .box a, .tldr a {
  word-break: break-word;
  overflow-wrap: anywhere;
}
img, picture, video, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--primary-dark); }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.skip-link {
  position: absolute; top: -100px; left: 8px;
  background: var(--primary); color: #fff; padding: 10px 16px;
  z-index: 1000; text-decoration: none; border-radius: var(--r-1);
  font-weight: 600;
}
.skip-link:focus { top: 8px; color: #fff; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 820px; margin: 0 auto; padding: 0 24px; }

/* Header */
.top-strip {
  background: var(--primary-dark);
  color: #fff;
  font-size: 13px;
  padding: 7px 0;
}
.top-strip .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.top-strip a { color: #fff; text-decoration: none; opacity: 0.85; }
.top-strip a:hover { opacity: 1; text-decoration: underline; }
.top-strip .left { opacity: 0.85; }

header.site-header {
  background: var(--primary);
  color: #fff;
  padding: 16px 0;
}
.h-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #fff;
  text-decoration: none;
}
.brand:hover { color: #fff; }
.brand-mark, .brand-mark-img {
  width: 52px; height: 52px;
  flex: 0 0 52px;
  display: block;
}
.brand-mark-img { object-fit: contain; }
.brand-text { min-width: 0; }
.brand-text .sub {
  font-size: 14px;
  opacity: 0.95;
  font-weight: 500;
  white-space: normal;
  overflow-wrap: anywhere;
}
.brand-text { line-height: 1.15; }
.brand-text .name { font-size: 18px; font-weight: 700; }
.brand-text .sub { font-size: 12px; opacity: 0.85; font-weight: 400; }

nav.main-nav ul {
  display: flex; gap: 2px; list-style: none; margin: 0; padding: 0;
  flex-wrap: wrap;
}
nav.main-nav a {
  color: #fff; text-decoration: none;
  padding: 8px 12px;
  font-size: 14px; font-weight: 500;
  border-radius: var(--r-1);
}
nav.main-nav a:hover, nav.main-nav a[aria-current="page"] {
  background: rgba(255,255,255,0.12);
  color: #fff;
}

/* Burger Button */
.nav-toggle {
  display: none;
  background: transparent;
  border: 2px solid rgba(255,255,255,0.6);
  border-radius: var(--r-1);
  width: 44px; height: 44px;
  padding: 0;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: #fff;
}
.nav-toggle:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Disclaimer Bar (info-portal) */
.disclaimer-bar {
  background: var(--accent);
  color: #fff;
  padding: 10px 0;
  font-size: 14px;
  font-weight: 500;
}
.disclaimer-bar .container { line-height: 1.45; }
.disclaimer-bar strong { font-weight: 700; }

/* Breadcrumb */
.breadcrumb {
  background: var(--bg-alt);
  padding: 10px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--rule);
}
.breadcrumb ol {
  display: flex; list-style: none; margin: 0; padding: 0;
  gap: 6px; color: var(--ink-2); flex-wrap: wrap;
}
.breadcrumb li::after { content: '›'; margin-left: 6px; color: var(--ink-3); }
.breadcrumb li:last-child::after { content: ''; }
.breadcrumb a { color: var(--ink-2); text-decoration: none; }
.breadcrumb a:hover { color: var(--primary); text-decoration: underline; }

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 100%);
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--rule);
}
.hero h1 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  margin: 0 0 14px;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.hero p.lead {
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-2);
  margin: 0 0 22px;
  max-width: 680px;
}
.hero-actions {
  display: flex; gap: 10px; flex-wrap: wrap;
  margin-top: 6px;
}
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--primary); color: #fff;
  padding: 12px 20px;
  border-radius: var(--r-1);
  text-decoration: none;
  font-weight: 600; font-size: 15px;
  border: 2px solid var(--primary);
  transition: background .15s, border-color .15s;
}
.btn:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }
.btn-secondary {
  background: transparent; color: var(--primary);
  border-color: var(--primary);
}
.btn-secondary:hover { background: var(--primary-soft); color: var(--primary-dark); }

/* Main content */
main { padding: 40px 0 60px; }
main.has-sidebar {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 48px;
  padding-top: 40px;
}
@media (max-width: 880px) {
  main.has-sidebar { grid-template-columns: 1fr; gap: 32px; }
}

article h2 {
  font-size: 26px;
  line-height: 1.25;
  margin: 38px 0 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  padding-bottom: 6px;
  border-bottom: 2px solid var(--primary);
}
article h2:first-child { margin-top: 0; }
article h3 {
  font-size: 19px;
  line-height: 1.3;
  margin: 26px 0 8px;
  font-weight: 700;
  color: var(--ink);
}
article p { margin: 0 0 14px; max-width: 70ch; }
article ul, article ol { padding-left: 22px; margin: 0 0 14px; }
article li { margin-bottom: 6px; }
article strong { font-weight: 700; color: var(--ink); }

/* Tables */
.table-wrap { overflow-x: auto; margin: 18px 0; }
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  background: #fff;
  border: 1px solid var(--rule);
}
table.data th, table.data td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
table.data thead th {
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 0;
}
table.data tbody tr:nth-child(even) { background: var(--bg-alt); }
table.data tbody tr:hover { background: var(--primary-soft); }
table.data .b { font-weight: 700; color: var(--primary); }
table.data a { color: var(--primary); }

/* Info Boxes */
.box {
  border-radius: var(--r-2);
  padding: 16px 20px;
  margin: 18px 0;
  border-left: 4px solid var(--primary);
  background: var(--bg-alt);
}
.box-note { border-left-color: var(--accent); background: var(--accent-soft); }
.box-warn { border-left-color: var(--danger); background: #fbebea; }
.box-ok { border-left-color: var(--success); background: #ebf6ee; }
.box p:last-child { margin-bottom: 0; }
.box h3 { margin: 0 0 6px; font-size: 16px; font-weight: 700; }

/* Tiles (Hub) */
.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
  margin: 20px 0;
}
.tile {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--r-2);
  padding: 18px 20px;
  text-decoration: none;
  color: var(--ink);
  display: flex; flex-direction: column;
  gap: 6px;
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.tile:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
  color: var(--ink);
}
.tile-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-dark);
}
.tile h3 { margin: 0; font-size: 17px; font-weight: 700; }
.tile p { margin: 0; font-size: 14px; color: var(--ink-2); line-height: 1.5; }
.tile-arrow { margin-top: auto; padding-top: 6px; color: var(--primary); font-weight: 600; font-size: 14px; }

/* TL;DR Card */
.tldr {
  background: var(--primary-soft);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--primary);
  border-radius: var(--r-2);
  padding: 18px 22px;
  margin: 0 0 28px;
}
.tldr h2 {
  margin: 0 0 10px !important;
  font-size: 14px !important;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-dark) !important;
  border: 0 !important;
  padding: 0 !important;
  font-weight: 700;
}
.tldr ul { margin: 0; padding-left: 22px; }
.tldr li { margin-bottom: 6px; }

/* Sidebar */
aside.sidebar {
  font-size: 14px;
  height: max-content;
}
aside.sidebar .panel {
  background: var(--bg-alt);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--primary);
  padding: 16px 18px;
  border-radius: var(--r-2);
  margin-bottom: 18px;
}
aside.sidebar h3 {
  margin: 0 0 10px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  font-weight: 700;
}
aside.sidebar ul { list-style: none; padding: 0; margin: 0; }
aside.sidebar li {
  padding: 7px 0;
  border-bottom: 1px solid var(--rule);
}
aside.sidebar li:last-child { border-bottom: 0; }
aside.sidebar a {
  text-decoration: none;
  color: var(--ink);
  display: block;
}
aside.sidebar a:hover { color: var(--primary); }

/* Affiliate disclosure */
.affiliate-note {
  font-size: 12.5px;
  color: var(--ink-3);
  background: var(--bg-alt);
  padding: 10px 14px;
  border-radius: var(--r-1);
  margin: 18px 0;
  border-left: 3px solid var(--rule-strong);
}

/* Cross-Link Strip */
.cross-links {
  background: var(--bg-alt);
  padding: 36px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.cross-links h2 {
  text-align: center;
  margin: 0 0 20px;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}
.cross-links-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 880px) {
  .cross-links-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .cross-links-grid { grid-template-columns: 1fr; }
}
.cross-link {
  background: #fff; border: 1px solid var(--rule);
  border-radius: var(--r-2);
  padding: 14px 16px;
  text-decoration: none; color: var(--ink);
  font-size: 14px;
  transition: border-color .15s;
}
.cross-link:hover { border-color: var(--primary); color: var(--ink); }
.cross-link strong { display: block; color: var(--primary); font-size: 15px; margin-bottom: 2px; }
.cross-link span { font-size: 13px; color: var(--ink-2); }

/* Footer */
footer.site-footer {
  background: var(--primary-dark);
  color: #fff;
  padding: 40px 0 0;
  font-size: 14px;
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 28px;
}
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-about p { opacity: 0.85; max-width: 32ch; margin: 0 0 12px; }
footer.site-footer h4 {
  font-size: 13px; margin: 0 0 12px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: #fff;
  font-weight: 700;
  padding-bottom: 6px;
  border-bottom: 2px solid rgba(255,255,255,0.18);
}
footer.site-footer ul { list-style: none; padding: 0; margin: 0; }
footer.site-footer li { padding: 4px 0; }
footer.site-footer a { color: #fff; text-decoration: none; opacity: 0.85; }
footer.site-footer a:hover { opacity: 1; text-decoration: underline; }
.footer-legal {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding: 16px 0;
  text-align: center;
  font-size: 12px;
  opacity: 0.7;
}

/* Utilities */
.muted { color: var(--ink-3); }
.small { font-size: 13px; }
.center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.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;
}

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

@media (max-width: 720px) {
  .container, .container-narrow { padding: 0 16px; max-width: 100%; }
  main { padding: 28px 0 48px; }
  .table-wrap { margin: 14px -16px; padding: 0 16px; }
  .pull-quote { padding: 14px 16px; }
  .box { padding: 14px 16px; }
  .tldr { padding: 14px 16px; }
  article ul, article ol { padding-left: 18px; }
  pre, code { white-space: pre-wrap; word-break: break-word; }
  .h-inner {
    flex-direction: row;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .nav-toggle { display: inline-flex; }
  nav.main-nav {
    flex-basis: 100%;
    order: 3;
    display: none;
  }
  nav.main-nav.is-open { display: block; }
  nav.main-nav ul {
    flex-direction: column;
    gap: 0;
    flex-wrap: nowrap;
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-top: 8px;
    margin-top: 4px;
  }
  nav.main-nav a {
    display: block;
    padding: 12px 6px;
    font-size: 15px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    border-radius: 0;
  }
  nav.main-nav li:last-child a { border-bottom: 0; }
  article h2 { font-size: 22px; }
  .hero { padding: 40px 0 28px; }
  .hero h1 { font-size: clamp(24px, 7vw, 32px); word-break: break-word; }
  .brand { gap: 12px; }
  .brand-mark, .brand-mark-img { width: 44px; height: 44px; flex-basis: 44px; }
  .brand-text .sub { font-size: 13px; }
  .top-strip { font-size: 12px; }
  .top-strip .container { gap: 8px; }
  .disclaimer-bar { font-size: 13px; padding: 8px 0; }
  .breadcrumb { font-size: 12px; }
  .footer-grid { gap: 24px; }
  table.data { font-size: 13.5px; }
  table.data th, table.data td { padding: 8px 10px; }
}
@media (max-width: 420px) {
  nav.main-nav a { padding: 5px 8px; font-size: 13px; }
}