:root {
  --kb-dunkel: #182638;
  --kb-mittel: #2c4a6e;
  --kb-akzent: #3498a8;
  --kb-akzent-hell: #e0f4f8;
  --kb-hg: #f7f8fa;
  --kb-hg-grau: #eef1f5;
  --kb-weiss: #ffffff;
  --kb-text: #1e2736;
  --kb-text-mittel: #4a5568;
  --kb-grau: #718096;
  --kb-rahmen: #dde3eb;
  --kb-radius-s: 4px;
  --kb-radius-m: 8px;
  --kb-radius-l: 14px;
  --kb-schatten: 0 2px 12px rgba(24, 38, 56, 0.08);
  --kb-schatten-hover: 0 6px 24px rgba(24, 38, 56, 0.14);
  --kb-max: 1140px;
  --kb-schrift: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --kb-linie: 1.65;
  --kb-uebergang: 0.2s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--kb-schrift);
  background-color: var(--kb-hg);
  color: var(--kb-text);
  line-height: var(--kb-linie);
  -webkit-font-smoothing: antialiased;
}

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

ul, ol {
  list-style: none;
}

a {
  color: var(--kb-akzent);
  text-decoration: none;
  transition: color var(--kb-uebergang);
}

a:hover {
  color: var(--kb-dunkel);
}

a:focus-visible {
  outline: 2px solid var(--kb-akzent);
  outline-offset: 3px;
  border-radius: 2px;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.kb-container {
  max-width: var(--kb-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.kb-kopfbereich {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--kb-weiss);
  border-bottom: 1px solid var(--kb-rahmen);
  box-shadow: 0 1px 8px rgba(24, 38, 56, 0.06);
}

.kb-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
  max-width: var(--kb-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.kb-marke {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--kb-dunkel);
  letter-spacing: -0.02em;
}

.kb-marke:hover {
  color: var(--kb-akzent);
}

.kb-marke-logo {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.kb-nav-liste {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.kb-nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--kb-text-mittel);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color var(--kb-uebergang), border-color var(--kb-uebergang);
}

.kb-nav-link:hover {
  color: var(--kb-dunkel);
  border-bottom-color: var(--kb-akzent);
}

.kb-nav-link[aria-current="page"] {
  color: var(--kb-dunkel);
  border-bottom-color: var(--kb-akzent);
}

.kb-nav-link:focus-visible {
  outline: 2px solid var(--kb-akzent);
  outline-offset: 3px;
  border-radius: 2px;
  border-bottom-color: transparent;
}

.kb-einstieg {
  background-color: var(--kb-dunkel);
  padding: 5rem 0 4rem;
  overflow: hidden;
}

.kb-einstieg-innen {
  display: grid;
  grid-template-columns: 55% 45%;
  gap: 3rem;
  align-items: center;
  max-width: var(--kb-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.kb-vorspann {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kb-akzent);
  margin-bottom: 1rem;
}

.kb-einstieg h1 {
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1.18;
  color: var(--kb-weiss);
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.kb-einstieg-beschreibung {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.72;
  margin-bottom: 2rem;
  max-width: 500px;
}

.kb-einstieg-aktionen {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.kb-einstieg-grafik {
  display: flex;
  justify-content: center;
  align-items: center;
}

.kb-einstieg-grafik img {
  width: 100%;
  max-width: 460px;
}

.kb-schaltflaeche {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  border-radius: var(--kb-radius-s);
  font-size: 0.9375rem;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--kb-uebergang), color var(--kb-uebergang), border-color var(--kb-uebergang), box-shadow var(--kb-uebergang);
  white-space: nowrap;
  line-height: 1;
}

.kb-schaltflaeche:focus-visible {
  outline: 3px solid var(--kb-akzent);
  outline-offset: 3px;
}

.kb-schaltflaeche--primaer {
  background-color: var(--kb-akzent);
  color: var(--kb-weiss);
  border-color: var(--kb-akzent);
}

.kb-schaltflaeche--primaer:hover {
  background-color: #2a7d8f;
  border-color: #2a7d8f;
  color: var(--kb-weiss);
  box-shadow: 0 4px 16px rgba(52, 152, 168, 0.38);
}

.kb-schaltflaeche--hell {
  background-color: transparent;
  color: var(--kb-weiss);
  border-color: rgba(255, 255, 255, 0.38);
}

.kb-schaltflaeche--hell:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.65);
  color: var(--kb-weiss);
}

.kb-schaltflaeche--sekundaer {
  background-color: transparent;
  color: var(--kb-dunkel);
  border-color: var(--kb-rahmen);
}

.kb-schaltflaeche--sekundaer:hover {
  background-color: var(--kb-hg-grau);
  border-color: var(--kb-akzent);
  color: var(--kb-akzent);
}

.kb-schaltflaeche--weiss {
  background-color: var(--kb-weiss);
  color: var(--kb-dunkel);
  border-color: var(--kb-weiss);
}

.kb-schaltflaeche--weiss:hover {
  background-color: var(--kb-hg);
  color: var(--kb-akzent);
}

.kb-abschnitt {
  padding: 4.5rem 0;
}

.kb-abschnitt--weiss {
  background-color: var(--kb-weiss);
}

.kb-abschnitt--grau {
  background-color: var(--kb-hg-grau);
}

.kb-abschnitt--dunkel {
  background-color: var(--kb-dunkel);
}

.kb-abschnitt--akzent-hell {
  background-color: var(--kb-akzent-hell);
}

.kb-abschnitt-kopf {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}

.kb-etikett {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kb-akzent);
  margin-bottom: 0.75rem;
}

.kb-abschnitt-kopf h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--kb-dunkel);
  letter-spacing: -0.025em;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.kb-abschnitt-kopf .kb-untertitel {
  font-size: 1.0625rem;
  color: var(--kb-text-mittel);
  line-height: 1.65;
}

.kb-abschnitt--dunkel .kb-abschnitt-kopf h2 {
  color: var(--kb-weiss);
}

.kb-abschnitt--dunkel .kb-abschnitt-kopf .kb-untertitel {
  color: rgba(255, 255, 255, 0.7);
}

.kb-karten-raster {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.kb-karte {
  background-color: var(--kb-weiss);
  border: 1px solid var(--kb-rahmen);
  border-radius: var(--kb-radius-m);
  padding: 2rem;
  transition: box-shadow var(--kb-uebergang), transform var(--kb-uebergang);
}

.kb-karte:hover {
  box-shadow: var(--kb-schatten-hover);
  transform: translateY(-2px);
}

.kb-karte-markierung {
  width: 48px;
  height: 48px;
  background-color: var(--kb-akzent-hell);
  border-radius: var(--kb-radius-s);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.kb-karte-markierung svg {
  width: 24px;
  height: 24px;
  stroke: var(--kb-akzent);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.kb-karte h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--kb-dunkel);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.kb-karte p {
  font-size: 0.9375rem;
  color: var(--kb-text-mittel);
  line-height: 1.65;
}

.kb-zweispaltig {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.kb-zweispaltig--umgekehrt .kb-zweispaltig-text {
  order: 2;
}

.kb-zweispaltig--umgekehrt .kb-zweispaltig-grafik {
  order: 1;
}

.kb-zweispaltig-text .kb-etikett {
  margin-bottom: 0.75rem;
}

.kb-zweispaltig-text h2 {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--kb-dunkel);
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.kb-zweispaltig-text h3 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--kb-dunkel);
  line-height: 1.3;
  margin-bottom: 0.875rem;
}

.kb-zweispaltig-text p {
  font-size: 0.9375rem;
  color: var(--kb-text-mittel);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.kb-zweispaltig-text .kb-aktions-zeile {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.875rem;
  flex-wrap: wrap;
}

.kb-zweispaltig-grafik {
  display: flex;
  justify-content: center;
  align-items: center;
}

.kb-zweispaltig-grafik img {
  width: 100%;
  max-width: 480px;
  border-radius: var(--kb-radius-m);
}

.kb-punkte-liste {
  margin: 0.75rem 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.kb-punkte-liste li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.9375rem;
  color: var(--kb-text-mittel);
  line-height: 1.6;
}

.kb-punkte-liste li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--kb-akzent);
  flex-shrink: 0;
  margin-top: 0.5em;
}

.kb-schritt-liste {
  max-width: 740px;
  margin: 0 auto;
  counter-reset: kb-schritt-zaehler;
}

.kb-schritt {
  display: flex;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--kb-rahmen);
  counter-increment: kb-schritt-zaehler;
}

.kb-schritt:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.kb-schritt-nummer {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 50%;
  background-color: var(--kb-dunkel);
  color: var(--kb-weiss);
  font-size: 1.125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -0.01em;
}

.kb-schritt-inhalt h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--kb-dunkel);
  margin-bottom: 0.375rem;
  line-height: 1.3;
}

.kb-schritt-inhalt p {
  font-size: 0.9375rem;
  color: var(--kb-text-mittel);
  line-height: 1.65;
}

.kb-faq-liste {
  max-width: 780px;
  margin: 0 auto;
  border: 1px solid var(--kb-rahmen);
  border-radius: var(--kb-radius-m);
  overflow: hidden;
}

.kb-faq-eintrag {
  background-color: var(--kb-weiss);
  padding: 1.625rem 2rem;
  border-bottom: 1px solid var(--kb-rahmen);
}

.kb-faq-eintrag:last-child {
  border-bottom: none;
}

.kb-faq-frage {
  font-size: 1rem;
  font-weight: 700;
  color: var(--kb-dunkel);
  margin-bottom: 0.625rem;
  line-height: 1.35;
}

.kb-faq-antwort {
  font-size: 0.9375rem;
  color: var(--kb-text-mittel);
  line-height: 1.7;
}

.kb-merkmal-raster {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.kb-merkmal {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  background-color: var(--kb-weiss);
  border: 1px solid var(--kb-rahmen);
  border-radius: var(--kb-radius-m);
  transition: box-shadow var(--kb-uebergang);
}

.kb-merkmal:hover {
  box-shadow: var(--kb-schatten);
}

.kb-merkmal-ikone {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background-color: var(--kb-akzent-hell);
  border-radius: var(--kb-radius-s);
  display: flex;
  align-items: center;
  justify-content: center;
}

.kb-merkmal-ikone svg {
  width: 20px;
  height: 20px;
  stroke: var(--kb-akzent);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.kb-merkmal-text h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--kb-dunkel);
  margin-bottom: 0.25rem;
  line-height: 1.3;
}

.kb-merkmal-text p {
  font-size: 0.875rem;
  color: var(--kb-text-mittel);
  line-height: 1.6;
}

.kb-aufruf-band {
  background-color: var(--kb-mittel);
  padding: 4.5rem 0;
  text-align: center;
}

.kb-aufruf-band h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--kb-weiss);
  letter-spacing: -0.025em;
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.kb-aufruf-band p {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 2.25rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.65;
}

.kb-aufruf-aktionen {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.kb-seiten-kopf {
  background-color: var(--kb-dunkel);
  padding: 3.5rem 0 3rem;
}

.kb-seiten-kopf .kb-etikett {
  margin-bottom: 0.625rem;
}

.kb-seiten-kopf h1 {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--kb-weiss);
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 0.875rem;
}

.kb-seiten-kopf .kb-seiten-beschreibung {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 620px;
  line-height: 1.65;
}

.kb-breiter-text {
  max-width: 820px;
  margin: 0 auto;
}

.kb-breiter-text p {
  font-size: 1.0625rem;
  color: var(--kb-text-mittel);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.kb-breiter-text p:last-child {
  margin-bottom: 0;
}

.kb-kontakt-raster {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 3.5rem;
  align-items: start;
}

.kb-formular {
  background-color: var(--kb-weiss);
  border: 1px solid var(--kb-rahmen);
  border-radius: var(--kb-radius-l);
  padding: 2.5rem;
}

.kb-formular-titel {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--kb-dunkel);
  margin-bottom: 0.5rem;
}

.kb-formular-info {
  font-size: 0.9375rem;
  color: var(--kb-text-mittel);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.kb-formfeld {
  margin-bottom: 1.25rem;
}

.kb-formfeld label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--kb-dunkel);
  margin-bottom: 0.375rem;
}

.kb-pflicht-zeichen {
  color: var(--kb-akzent);
  margin-left: 2px;
}

.kb-formfeld input,
.kb-formfeld select,
.kb-formfeld textarea {
  width: 100%;
  padding: 0.65rem 0.875rem;
  border: 1px solid var(--kb-rahmen);
  border-radius: var(--kb-radius-s);
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--kb-text);
  background-color: var(--kb-hg);
  transition: border-color var(--kb-uebergang), box-shadow var(--kb-uebergang), background-color var(--kb-uebergang);
  -webkit-appearance: none;
  appearance: none;
}

.kb-formfeld input:focus,
.kb-formfeld select:focus,
.kb-formfeld textarea:focus {
  outline: none;
  border-color: var(--kb-akzent);
  box-shadow: 0 0 0 3px rgba(52, 152, 168, 0.16);
  background-color: var(--kb-weiss);
}

.kb-formfeld textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.kb-formfeld select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234a5568' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  padding-right: 2.5rem;
}

.kb-senden-taste {
  width: 100%;
  margin-top: 1.75rem;
  padding: 0.875rem;
  font-size: 1rem;
  font-weight: 600;
}

.kb-kontakt-info-seite {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.kb-kontakt-block {
  background-color: var(--kb-weiss);
  border: 1px solid var(--kb-rahmen);
  border-radius: var(--kb-radius-m);
  padding: 1.75rem;
}

.kb-kontakt-block h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--kb-dunkel);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--kb-rahmen);
}

.kb-kontakt-zeile {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  align-items: flex-start;
}

.kb-kontakt-zeile:last-child {
  margin-bottom: 0;
}

.kb-kontakt-zeile-ikone {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 0.125rem;
  stroke: var(--kb-akzent);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.kb-kontakt-zeile-text {
  font-size: 0.9375rem;
  color: var(--kb-text-mittel);
  line-height: 1.55;
}

.kb-kontakt-zeile-text a {
  color: var(--kb-akzent);
}

.kb-prozess-raster {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.kb-prozess-eintrag {
  text-align: center;
  padding: 2rem 1.5rem;
  background-color: var(--kb-weiss);
  border: 1px solid var(--kb-rahmen);
  border-radius: var(--kb-radius-m);
}

.kb-prozess-zahl {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--kb-akzent-hell);
  color: var(--kb-akzent);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.kb-prozess-eintrag h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--kb-dunkel);
  margin-bottom: 0.5rem;
}

.kb-prozess-eintrag p {
  font-size: 0.875rem;
  color: var(--kb-text-mittel);
  line-height: 1.65;
}

.kb-rechtlich-innen {
  max-width: 820px;
  margin: 0 auto;
}

.kb-rechtlich-innen h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--kb-dunkel);
  margin-top: 2.5rem;
  margin-bottom: 0.875rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--kb-rahmen);
}

.kb-rechtlich-innen h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--kb-dunkel);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.kb-rechtlich-innen p {
  font-size: 0.9375rem;
  color: var(--kb-text-mittel);
  line-height: 1.78;
  margin-bottom: 1rem;
}

.kb-rechtlich-innen ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.kb-rechtlich-innen ul li {
  font-size: 0.9375rem;
  color: var(--kb-text-mittel);
  line-height: 1.7;
  margin-bottom: 0.375rem;
}

.kb-hinweis-kasten {
  background-color: var(--kb-akzent-hell);
  border-left: 3px solid var(--kb-akzent);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--kb-radius-s) var(--kb-radius-s) 0;
  margin-bottom: 2rem;
}

.kb-hinweis-kasten p {
  font-size: 0.875rem;
  color: var(--kb-dunkel);
  margin: 0;
  line-height: 1.6;
}

.kb-querlink-reihe {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  padding-top: 1rem;
  border-top: 1px solid var(--kb-rahmen);
  margin-top: 2rem;
}

.kb-querlink-reihe a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--kb-akzent);
}

.kb-querlink-reihe a:hover {
  color: var(--kb-dunkel);
}

.kb-fussbereich {
  background-color: var(--kb-dunkel);
  padding: 3.5rem 0 0;
}

.kb-fuss-raster {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.kb-fuss-marke {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--kb-weiss);
  letter-spacing: -0.02em;
  margin-bottom: 0.875rem;
  display: block;
  text-decoration: none;
}

.kb-fuss-marke:hover {
  color: var(--kb-akzent);
}

.kb-fuss-beschreibung {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.72;
  margin-bottom: 1.25rem;
}

.kb-fuss-adresse {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.72;
  font-style: normal;
}

.kb-fuss-adresse a {
  color: rgba(255, 255, 255, 0.45);
  text-decoration: none;
  transition: color var(--kb-uebergang);
}

.kb-fuss-adresse a:hover {
  color: rgba(255, 255, 255, 0.75);
}

.kb-fuss-spalte-titel {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 1.25rem;
}

.kb-fuss-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.kb-fuss-links a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--kb-uebergang);
}

.kb-fuss-links a:hover {
  color: var(--kb-weiss);
}

.kb-fuss-links a:focus-visible {
  outline: 2px solid var(--kb-akzent);
  outline-offset: 2px;
  border-radius: 2px;
}

.kb-fuss-unten {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
}

.kb-fuss-copyright {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
}

.kb-fuss-rechtlich-links {
  display: flex;
  gap: 1.5rem;
}

.kb-fuss-rechtlich-links a {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color var(--kb-uebergang);
}

.kb-fuss-rechtlich-links a:hover {
  color: var(--kb-weiss);
}

.kb-intro-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--kb-rahmen);
  border-radius: var(--kb-radius-m);
  overflow: hidden;
}

.kb-intro-band-eintrag {
  padding: 2rem 1.75rem;
  border-right: 1px solid var(--kb-rahmen);
  background-color: var(--kb-weiss);
}

.kb-intro-band-eintrag:last-child {
  border-right: none;
}

.kb-intro-band-eintrag .kb-wert {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--kb-dunkel);
  letter-spacing: -0.03em;
  margin-bottom: 0.25rem;
}

.kb-intro-band-eintrag .kb-bezeichnung {
  font-size: 0.875rem;
  color: var(--kb-grau);
  line-height: 1.5;
}

.kb-erg-raster {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.kb-erg-raster--oben {
  margin-top: 2rem;
}

.kb-erg-karte {
  padding: 2rem;
  background-color: var(--kb-hg-grau);
  border-radius: var(--kb-radius-m);
  border: 1px solid var(--kb-rahmen);
}

.kb-erg-karte h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--kb-dunkel);
  margin-bottom: 0.5rem;
}

.kb-erg-karte p {
  font-size: 0.875rem;
  color: var(--kb-text-mittel);
  line-height: 1.65;
}

.kb-glossar-liste {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.kb-glossar-eintrag {
  padding: 1.5rem 2rem;
  background-color: var(--kb-weiss);
  border: 1px solid var(--kb-rahmen);
  border-radius: var(--kb-radius-m);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2rem;
  align-items: start;
}

.kb-glossar-eintrag dt {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--kb-dunkel);
}

.kb-glossar-eintrag dd {
  font-size: 0.9375rem;
  color: var(--kb-text-mittel);
  line-height: 1.7;
}

.kb-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 (max-width: 960px) {
  .kb-einstieg-innen {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .kb-einstieg h1 {
    font-size: 2.25rem;
  }

  .kb-einstieg-beschreibung {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .kb-einstieg-aktionen {
    justify-content: center;
  }

  .kb-einstieg-grafik {
    order: -1;
  }

  .kb-einstieg-grafik img {
    max-width: 340px;
  }

  .kb-karten-raster {
    grid-template-columns: repeat(2, 1fr);
  }

  .kb-zweispaltig {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .kb-zweispaltig--umgekehrt .kb-zweispaltig-text,
  .kb-zweispaltig--umgekehrt .kb-zweispaltig-grafik {
    order: unset;
  }

  .kb-kontakt-raster {
    grid-template-columns: 1fr;
  }

  .kb-fuss-raster {
    grid-template-columns: 1fr 1fr;
  }

  .kb-merkmal-raster {
    grid-template-columns: 1fr;
  }

  .kb-prozess-raster {
    grid-template-columns: 1fr;
  }

  .kb-glossar-eintrag {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
}

@media (max-width: 640px) {
  .kb-einstieg {
    padding: 3rem 0 2.5rem;
  }

  .kb-einstieg h1 {
    font-size: 1.875rem;
  }

  .kb-abschnitt {
    padding: 3rem 0;
  }

  .kb-abschnitt-kopf h2 {
    font-size: 1.625rem;
  }

  .kb-seiten-kopf {
    padding: 2.5rem 0 2rem;
  }

  .kb-seiten-kopf h1 {
    font-size: 1.75rem;
  }

  .kb-karten-raster {
    grid-template-columns: 1fr;
  }

  .kb-intro-band {
    grid-template-columns: 1fr;
  }

  .kb-intro-band-eintrag {
    border-right: none;
    border-bottom: 1px solid var(--kb-rahmen);
  }

  .kb-intro-band-eintrag:last-child {
    border-bottom: none;
  }

  .kb-fuss-raster {
    grid-template-columns: 1fr;
  }

  .kb-fuss-unten {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .kb-fuss-rechtlich-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .kb-erg-raster {
    grid-template-columns: 1fr;
  }

  .kb-formular {
    padding: 1.5rem;
  }

  .kb-nav-liste {
    display: none;
  }

  .kb-aufruf-band h2 {
    font-size: 1.625rem;
  }
}