:root {
    --kv-dunkel: #0b1929;
    --kv-marine: #112d56;
    --kv-blau: #1e4d8c;
    --kv-mittel: #2e6ab5;
    --kv-zyan: #00b4cf;
    --kv-zyan-weich: #d6f3f8;
    --kv-zyan-blass: #edfafc;
    --kv-hintergrund: #f4f8fc;
    --kv-weiss: #ffffff;
    --kv-grauton: #e8eef6;
    --kv-rand: #c8d5e8;
    --kv-text: #0e1f38;
    --kv-text-mittel: #3d5275;
    --kv-text-hell: #637799;
    --kv-erfolg: #00875a;
    --kv-schatten-s: 0 1px 6px rgba(11,25,41,0.08);
    --kv-schatten-m: 0 4px 18px rgba(11,25,41,0.12);
    --kv-schatten-l: 0 8px 36px rgba(11,25,41,0.16);
    --kv-schriftart: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --kv-radius-s: 3px;
    --kv-radius-m: 7px;
    --kv-radius-l: 14px;
    --kv-breite: 1160px;
    --kv-leiste: 68px;
    --kv-abstand-xs: 0.375rem;
    --kv-abstand-s: 0.75rem;
    --kv-abstand-m: 1.25rem;
    --kv-abstand-l: 2rem;
    --kv-abstand-xl: 3.5rem;
    --kv-abstand-2xl: 5.5rem;
    --kv-abstand-3xl: 8rem;
}

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

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

body {
    font-family: var(--kv-schriftart);
    background-color: var(--kv-hintergrund);
    color: var(--kv-text);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: var(--kv-zyan);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--kv-mittel);
}

a:focus-visible {
    outline: 2px solid var(--kv-zyan);
    outline-offset: 3px;
    border-radius: var(--kv-radius-s);
}

ul,
ol {
    list-style: none;
}

button,
input,
select,
textarea {
    font-family: var(--kv-schriftart);
    font-size: 1rem;
}

h1, h2, h3, h4, h5 {
    line-height: 1.25;
    color: var(--kv-text);
    font-weight: 700;
}

h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p {
    max-width: 68ch;
    margin-bottom: var(--kv-abstand-m);
}

p:last-child {
    margin-bottom: 0;
}

.kv-eng {
    max-width: var(--kv-breite);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--kv-abstand-l);
    padding-right: var(--kv-abstand-l);
}

.kv-abschnitt {
    padding-top: var(--kv-abstand-2xl);
    padding-bottom: var(--kv-abstand-2xl);
}

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

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

.kv-abschnitt--dunkel h1,
.kv-abschnitt--dunkel h2,
.kv-abschnitt--dunkel h3,
.kv-abschnitt--dunkel h4 {
    color: var(--kv-weiss);
}

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

.kv-abschnitt--marine h1,
.kv-abschnitt--marine h2,
.kv-abschnitt--marine h3 {
    color: var(--kv-weiss);
}

.kv-abschnitt--zyan-blass {
    background-color: var(--kv-zyan-blass);
}

.kv-abschnitt--grauton {
    background-color: var(--kv-grauton);
}

.kv-bezeichnung {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--kv-zyan);
    margin-bottom: var(--kv-abstand-s);
}

.kv-bezeichnung--hell {
    color: rgba(0, 180, 207, 0.85);
}

.kv-trennlinie {
    width: 3rem;
    height: 3px;
    background: var(--kv-zyan);
    border: none;
    border-radius: 2px;
    margin-top: var(--kv-abstand-s);
    margin-bottom: var(--kv-abstand-l);
}

.kv-trennlinie--links {
    margin-left: 0;
}

.kv-trennlinie--zentriert {
    margin-left: auto;
    margin-right: auto;
}

.kv-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border-radius: var(--kv-radius-m);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
    border: 2px solid transparent;
    text-decoration: none;
    white-space: nowrap;
}

.kv-btn:focus-visible {
    outline: 2px solid var(--kv-zyan);
    outline-offset: 3px;
}

.kv-btn--primaer {
    background-color: var(--kv-zyan);
    color: var(--kv-dunkel);
    border-color: var(--kv-zyan);
}

.kv-btn--primaer:hover {
    background-color: #00cce9;
    color: var(--kv-dunkel);
    transform: translateY(-1px);
    box-shadow: var(--kv-schatten-m);
}

.kv-btn--sekundaer {
    background-color: transparent;
    color: var(--kv-zyan);
    border-color: var(--kv-zyan);
}

.kv-btn--sekundaer:hover {
    background-color: var(--kv-zyan);
    color: var(--kv-dunkel);
    transform: translateY(-1px);
}

.kv-btn--hell {
    background-color: var(--kv-weiss);
    color: var(--kv-marine);
    border-color: var(--kv-weiss);
}

.kv-btn--hell:hover {
    background-color: var(--kv-grauton);
    color: var(--kv-dunkel);
}

.kv-btn--umriss-hell {
    background-color: transparent;
    color: var(--kv-weiss);
    border-color: rgba(255,255,255,0.55);
}

.kv-btn--umriss-hell:hover {
    background-color: rgba(255,255,255,0.12);
    color: var(--kv-weiss);
}

.kv-schaltgruppe {
    display: flex;
    flex-wrap: wrap;
    gap: var(--kv-abstand-s);
    align-items: center;
}

.kv-kopf {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--kv-dunkel);
    border-bottom: 1px solid rgba(0, 180, 207, 0.2);
    height: var(--kv-leiste);
}

.kv-kopf-innen {
    max-width: var(--kv-breite);
    margin: 0 auto;
    padding: 0 var(--kv-abstand-l);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--kv-abstand-l);
}

.kv-marke {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
    flex-shrink: 0;
}

.kv-marke-bild {
    width: 34px;
    height: 34px;
}

.kv-marke-text {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--kv-weiss);
    letter-spacing: -0.02em;
}

.kv-marke-text span {
    color: var(--kv-zyan);
}

.kv-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.kv-nav-liste {
    display: flex;
    align-items: center;
    gap: 0.125rem;
}

.kv-nav-link {
    display: inline-block;
    padding: 0.5rem 0.875rem;
    color: rgba(255,255,255,0.78);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--kv-radius-m);
    transition: color 0.2s ease, background-color 0.2s ease;
    text-decoration: none;
}

.kv-nav-link:hover {
    color: var(--kv-weiss);
    background-color: rgba(255,255,255,0.08);
}

.kv-nav-link--aktiv {
    color: var(--kv-zyan);
    background-color: rgba(0, 180, 207, 0.1);
}

.kv-nav-aktion {
    margin-left: var(--kv-abstand-s);
    padding: 0.45rem 1.1rem;
    font-size: 0.875rem;
}

.kv-nav-aufklapp {
    display: none;
    background-color: var(--kv-dunkel);
    border-bottom: 1px solid rgba(0, 180, 207, 0.2);
}

.kv-nav-aufklapp summary {
    list-style: none;
    padding: 0.75rem var(--kv-abstand-l);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.85);
    font-size: 0.9rem;
    font-weight: 500;
    user-select: none;
}

.kv-nav-aufklapp summary::-webkit-details-marker {
    display: none;
}

.kv-nav-aufklapp summary:focus-visible {
    outline: 2px solid var(--kv-zyan);
    outline-offset: -2px;
}

.kv-nav-aufklapp-inhalt {
    padding: 0.5rem var(--kv-abstand-l) var(--kv-abstand-m);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.kv-mobil-link {
    display: block;
    padding: 0.625rem 0.875rem;
    color: rgba(255,255,255,0.85);
    border-radius: var(--kv-radius-m);
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s, background-color 0.2s;
}

.kv-mobil-link:hover {
    color: var(--kv-weiss);
    background-color: rgba(255,255,255,0.08);
}

.kv-mobil-aktion {
    margin-top: 0.5rem;
}

.kv-einstieg {
    background-color: var(--kv-dunkel);
    padding-top: var(--kv-abstand-3xl);
    padding-bottom: var(--kv-abstand-2xl);
    position: relative;
    overflow: hidden;
}

.kv-einstieg::before {
    content: "";
    position: absolute;
    top: -120px;
    right: -80px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle at center, rgba(0, 180, 207, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.kv-einstieg-raster {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: var(--kv-abstand-2xl);
    align-items: center;
}

.kv-einstieg-text {
    position: relative;
    z-index: 1;
}

.kv-einstieg-kenn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(0, 180, 207, 0.12);
    border: 1px solid rgba(0, 180, 207, 0.3);
    border-radius: 20px;
    padding: 0.3rem 0.875rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--kv-zyan);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: var(--kv-abstand-m);
}

.kv-einstieg-kenn::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--kv-zyan);
    flex-shrink: 0;
}

.kv-einstieg h1 {
    color: var(--kv-weiss);
    margin-bottom: var(--kv-abstand-m);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.kv-einstieg-lead {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.7);
    max-width: 52ch;
    margin-bottom: var(--kv-abstand-xl);
    line-height: 1.7;
}

.kv-einstieg-grafik {
    position: relative;
    z-index: 1;
}

.kv-datenpunkte {
    display: flex;
    flex-direction: column;
    gap: var(--kv-abstand-m);
    margin-top: var(--kv-abstand-xl);
    padding-top: var(--kv-abstand-xl);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.kv-datenpunkte-reihe {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--kv-abstand-m);
}

.kv-datenpunkt {
    padding: var(--kv-abstand-m);
    background-color: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: var(--kv-radius-m);
}

.kv-datenpunkt-wert {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--kv-zyan);
    line-height: 1;
    margin-bottom: 0.3rem;
}

.kv-datenpunkt-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.55);
    font-weight: 500;
}

.kv-infoleiste {
    background-color: var(--kv-marine);
    padding: var(--kv-abstand-l) 0;
    border-bottom: 1px solid rgba(0, 180, 207, 0.15);
}

.kv-infoleiste-liste {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.kv-infoleiste-punkt {
    display: flex;
    align-items: flex-start;
    gap: var(--kv-abstand-s);
    padding: var(--kv-abstand-m) var(--kv-abstand-l);
    border-right: 1px solid rgba(255,255,255,0.08);
}

.kv-infoleiste-punkt:last-child {
    border-right: none;
}

.kv-infoleiste-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
    opacity: 0.8;
}

.kv-infoleiste-kopf {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--kv-zyan);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.2rem;
}

.kv-infoleiste-text {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.7);
}

.kv-zweipaltig {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--kv-abstand-2xl);
    align-items: center;
}

.kv-zweipaltig--umgekehrt .kv-zweipaltig-grafik {
    order: -1;
}

.kv-zweipaltig-inhalt p {
    color: var(--kv-text-mittel);
}

.kv-zweipaltig-grafik {
    border-radius: var(--kv-radius-l);
    overflow: hidden;
    box-shadow: var(--kv-schatten-l);
}

.kv-kernpunkte {
    counter-reset: punkte;
}

.kv-kernpunkt {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: var(--kv-abstand-m);
    align-items: flex-start;
    padding: var(--kv-abstand-l) 0;
    border-bottom: 1px solid var(--kv-rand);
}

.kv-kernpunkt:last-child {
    border-bottom: none;
}

.kv-kernpunkt-nr {
    counter-increment: punkte;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 180, 207, 0.1);
    border: 1px solid rgba(0, 180, 207, 0.3);
    border-radius: 50%;
    font-size: 1rem;
    font-weight: 800;
    color: var(--kv-zyan);
    flex-shrink: 0;
}

.kv-kernpunkt-nr::before {
    content: counter(punkte, decimal-leading-zero);
}

.kv-kernpunkt-titel {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--kv-text);
    margin-bottom: 0.4rem;
}

.kv-kernpunkt-text {
    font-size: 0.95rem;
    color: var(--kv-text-mittel);
    margin-bottom: 0;
    max-width: 60ch;
}

.kv-dreispaltig {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--kv-abstand-l);
}

.kv-karte {
    background-color: var(--kv-weiss);
    border: 1px solid var(--kv-rand);
    border-radius: var(--kv-radius-l);
    padding: var(--kv-abstand-l) var(--kv-abstand-xl) var(--kv-abstand-l) var(--kv-abstand-l);
    box-shadow: var(--kv-schatten-s);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

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

.kv-karte--dunkel {
    background-color: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.1);
    color: var(--kv-weiss);
}

.kv-karte--dunkel h3,
.kv-karte--dunkel h4 {
    color: var(--kv-weiss);
}

.kv-karte--dunkel p {
    color: rgba(255,255,255,0.68);
}

.kv-karte-symbol {
    width: 44px;
    height: 44px;
    margin-bottom: var(--kv-abstand-m);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 180, 207, 0.1);
    border-radius: var(--kv-radius-m);
    flex-shrink: 0;
}

.kv-karte-symbol svg {
    width: 24px;
    height: 24px;
    stroke: var(--kv-zyan);
    fill: none;
}

.kv-karte h3,
.kv-karte h4 {
    margin-bottom: 0.5rem;
}

.kv-karte p {
    font-size: 0.9rem;
    color: var(--kv-text-mittel);
    margin-bottom: 0;
    max-width: 100%;
}

.kv-cta-band {
    background: linear-gradient(135deg, var(--kv-marine) 0%, var(--kv-blau) 100%);
    padding: var(--kv-abstand-2xl) 0;
}

.kv-cta-band-innen {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--kv-abstand-xl);
}

.kv-cta-band h2 {
    color: var(--kv-weiss);
    margin-bottom: var(--kv-abstand-s);
}

.kv-cta-band p {
    color: rgba(255,255,255,0.72);
    margin-bottom: 0;
    max-width: 52ch;
}

.kv-cta-band-aktionen {
    display: flex;
    gap: var(--kv-abstand-s);
    flex-shrink: 0;
}

.kv-fuss {
    background-color: var(--kv-dunkel);
    padding-top: var(--kv-abstand-2xl);
}

.kv-fuss-raster {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--kv-abstand-2xl);
    padding-bottom: var(--kv-abstand-2xl);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.kv-fuss-marke {
    margin-bottom: var(--kv-abstand-m);
}

.kv-fuss-beschreibung {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.55);
    max-width: 34ch;
    margin-bottom: var(--kv-abstand-l);
    line-height: 1.6;
}

.kv-fuss-kontakt {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.kv-fuss-kontakt-zeile {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.kv-fuss-kontakt-zeile a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: color 0.2s;
}

.kv-fuss-kontakt-zeile a:hover {
    color: var(--kv-zyan);
}

.kv-fuss-spalte-titel {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: var(--kv-abstand-m);
}

.kv-fuss-link-liste {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.kv-fuss-link {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.62);
    text-decoration: none;
    transition: color 0.2s ease;
}

.kv-fuss-link:hover {
    color: var(--kv-zyan);
}

.kv-fuss-unten {
    padding: var(--kv-abstand-m) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--kv-abstand-m);
    flex-wrap: wrap;
}

.kv-fuss-copy {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
}

.kv-fuss-rechtliches {
    display: flex;
    gap: var(--kv-abstand-l);
}

.kv-fuss-rechtliches a {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
    text-decoration: none;
    transition: color 0.2s;
}

.kv-fuss-rechtliches a:hover {
    color: var(--kv-zyan);
}

.kv-seitenkopf {
    background: linear-gradient(160deg, var(--kv-dunkel) 0%, var(--kv-marine) 100%);
    padding-top: var(--kv-abstand-2xl);
    padding-bottom: var(--kv-abstand-xl);
    position: relative;
    overflow: hidden;
}

.kv-seitenkopf::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--kv-zyan) 0%, transparent 70%);
}

.kv-seitenkopf h1 {
    color: var(--kv-weiss);
    margin-bottom: var(--kv-abstand-s);
}

.kv-seitenkopf-untertitel {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.65);
    max-width: 56ch;
    margin-bottom: var(--kv-abstand-l);
    line-height: 1.7;
}

.kv-pfad {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.825rem;
    margin-bottom: var(--kv-abstand-m);
}

.kv-pfad a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: color 0.2s;
}

.kv-pfad a:hover {
    color: var(--kv-zyan);
}

.kv-pfad-trenner {
    color: rgba(255,255,255,0.3);
}

.kv-pfad-aktuell {
    color: var(--kv-zyan);
}

.kv-hervorhebungsbox {
    background-color: var(--kv-zyan-blass);
    border-left: 4px solid var(--kv-zyan);
    border-radius: 0 var(--kv-radius-m) var(--kv-radius-m) 0;
    padding: var(--kv-abstand-m) var(--kv-abstand-l);
    margin: var(--kv-abstand-l) 0;
}

.kv-hervorhebungsbox p {
    color: var(--kv-marine);
    font-size: 0.95rem;
    margin-bottom: 0;
}

.kv-hervorhebungsbox--warnung {
    background-color: #fff8e6;
    border-color: #e6a817;
}

.kv-hervorhebungsbox--warnung p {
    color: #5c3e00;
}

.kv-frage-akkordeon {
    border: 1px solid var(--kv-rand);
    border-radius: var(--kv-radius-l);
    overflow: hidden;
}

.kv-frage-element {
    border-bottom: 1px solid var(--kv-rand);
}

.kv-frage-element:last-child {
    border-bottom: none;
}

.kv-frage-kopf {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: var(--kv-abstand-m) var(--kv-abstand-l);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--kv-abstand-m);
    font-size: 1rem;
    font-weight: 600;
    color: var(--kv-text);
    transition: background-color 0.2s;
}

.kv-frage-kopf:hover {
    background-color: var(--kv-grauton);
}

.kv-frage-kopf:focus-visible {
    outline: 2px solid var(--kv-zyan);
    outline-offset: -2px;
}

.kv-frage-pfeil {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    stroke: var(--kv-text-hell);
    transition: transform 0.25s ease;
}

.kv-frage-element[open] .kv-frage-pfeil {
    transform: rotate(180deg);
}

.kv-frage-antwort {
    padding: 0 var(--kv-abstand-l) var(--kv-abstand-m);
    font-size: 0.95rem;
    color: var(--kv-text-mittel);
    line-height: 1.7;
}

.kv-frage-antwort p {
    max-width: 100%;
    margin-bottom: 0;
}

details.kv-frage-element summary {
    list-style: none;
}

details.kv-frage-element summary::-webkit-details-marker {
    display: none;
}

details.kv-frage-element summary {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: var(--kv-abstand-m) var(--kv-abstand-l);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--kv-abstand-m);
    font-size: 1rem;
    font-weight: 600;
    color: var(--kv-text);
    transition: background-color 0.2s;
}

details.kv-frage-element summary:hover {
    background-color: var(--kv-grauton);
}

details.kv-frage-element summary:focus-visible {
    outline: 2px solid var(--kv-zyan);
    outline-offset: -2px;
}

details.kv-frage-element[open] summary .kv-frage-pfeil {
    transform: rotate(180deg);
}

.kv-funktionsreihe {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: var(--kv-abstand-2xl);
    align-items: center;
    padding: var(--kv-abstand-xl) 0;
    border-bottom: 1px solid var(--kv-rand);
}

.kv-funktionsreihe:last-child {
    border-bottom: none;
}

.kv-funktionsreihe--spiegel {
    grid-template-columns: 420px 1fr;
}

.kv-funktionsreihe--spiegel .kv-funktionsreihe-grafik {
    order: -1;
}

.kv-funktionsreihe-inhalt h3 {
    margin-bottom: var(--kv-abstand-s);
}

.kv-funktionsreihe-inhalt p {
    color: var(--kv-text-mittel);
    margin-bottom: var(--kv-abstand-m);
}

.kv-merkmalsliste {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.kv-merkmal {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    font-size: 0.9rem;
    color: var(--kv-text-mittel);
}

.kv-merkmal::before {
    content: "";
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--kv-zyan);
    flex-shrink: 0;
    margin-top: 0.45em;
}

.kv-ablauf {
    counter-reset: schritt;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.kv-schritt {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: var(--kv-abstand-m);
    position: relative;
    padding-bottom: var(--kv-abstand-xl);
}

.kv-schritt:last-child {
    padding-bottom: 0;
}

.kv-schritt-spalte {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.kv-schritt-kreis {
    counter-increment: schritt;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--kv-marine);
    border: 2px solid var(--kv-zyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--kv-zyan);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.kv-schritt-kreis::before {
    content: counter(schritt);
}

.kv-schritt-linie {
    width: 2px;
    flex: 1;
    background: linear-gradient(to bottom, var(--kv-rand), transparent);
    margin-top: 8px;
}

.kv-schritt:last-child .kv-schritt-linie {
    display: none;
}

.kv-schritt-inhalt {
    padding-top: 0.75rem;
}

.kv-schritt-inhalt h4 {
    margin-bottom: 0.4rem;
}

.kv-schritt-inhalt p {
    font-size: 0.95rem;
    color: var(--kv-text-mittel);
    margin-bottom: 0;
    max-width: 55ch;
}

.kv-formular-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: var(--kv-abstand-2xl);
    align-items: flex-start;
}

.kv-formular {
    background-color: var(--kv-weiss);
    border: 1px solid var(--kv-rand);
    border-radius: var(--kv-radius-l);
    padding: var(--kv-abstand-xl);
    box-shadow: var(--kv-schatten-m);
}

.kv-formular-gruppe {
    margin-bottom: var(--kv-abstand-m);
}

.kv-formular-gruppe:last-of-type {
    margin-bottom: var(--kv-abstand-l);
}

.kv-formular-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--kv-text);
    margin-bottom: 0.375rem;
}

.kv-formular-label abbr {
    color: var(--kv-zyan);
    text-decoration: none;
    margin-left: 2px;
}

.kv-formular-feld {
    width: 100%;
    padding: 0.65rem 0.875rem;
    border: 1.5px solid var(--kv-rand);
    border-radius: var(--kv-radius-m);
    font-size: 0.95rem;
    color: var(--kv-text);
    background-color: var(--kv-weiss);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    line-height: 1.5;
}

.kv-formular-feld:focus {
    outline: none;
    border-color: var(--kv-zyan);
    box-shadow: 0 0 0 3px rgba(0, 180, 207, 0.15);
}

.kv-formular-feld::placeholder {
    color: var(--kv-text-hell);
}

.kv-formular-feld--textarea {
    resize: vertical;
    min-height: 130px;
}

.kv-formular-hinweis {
    font-size: 0.8rem;
    color: var(--kv-text-hell);
    margin-top: 0.3rem;
}

.kv-formular-pflicht {
    font-size: 0.82rem;
    color: var(--kv-text-hell);
    margin-bottom: var(--kv-abstand-m);
}

.kv-info-seitenleiste {
    display: flex;
    flex-direction: column;
    gap: var(--kv-abstand-l);
}

.kv-info-block {
    background-color: var(--kv-weiss);
    border: 1px solid var(--kv-rand);
    border-radius: var(--kv-radius-l);
    padding: var(--kv-abstand-l);
    box-shadow: var(--kv-schatten-s);
}

.kv-info-block h3 {
    font-size: 1rem;
    margin-bottom: var(--kv-abstand-m);
    color: var(--kv-marine);
}

.kv-info-zeile {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.625rem 0;
    border-bottom: 1px solid var(--kv-grauton);
    font-size: 0.875rem;
}

.kv-info-zeile:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.kv-info-zeile-titel {
    font-weight: 600;
    color: var(--kv-text);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.kv-info-zeile-wert {
    color: var(--kv-text-mittel);
}

.kv-info-zeile-wert a {
    color: var(--kv-zyan);
    text-decoration: none;
}

.kv-info-zeile-wert a:hover {
    text-decoration: underline;
}

.kv-rechtlich-inhalt {
    max-width: 72ch;
    margin: 0 auto;
}

.kv-rechtlich-inhalt h2 {
    font-size: 1.4rem;
    margin-top: var(--kv-abstand-xl);
    margin-bottom: var(--kv-abstand-s);
    padding-top: var(--kv-abstand-l);
    border-top: 1px solid var(--kv-rand);
}

.kv-rechtlich-inhalt h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.kv-rechtlich-inhalt h3 {
    font-size: 1.1rem;
    margin-top: var(--kv-abstand-l);
    margin-bottom: 0.5rem;
}

.kv-rechtlich-inhalt p {
    font-size: 0.95rem;
    color: var(--kv-text-mittel);
    line-height: 1.75;
    margin-bottom: var(--kv-abstand-m);
    max-width: 100%;
}

.kv-rechtlich-inhalt ul,
.kv-rechtlich-inhalt ol {
    margin-bottom: var(--kv-abstand-m);
    padding-left: var(--kv-abstand-l);
}

.kv-rechtlich-inhalt ul li {
    list-style: disc;
    font-size: 0.95rem;
    color: var(--kv-text-mittel);
    margin-bottom: 0.4rem;
    line-height: 1.65;
}

.kv-rechtlich-inhalt ol li {
    list-style: decimal;
    font-size: 0.95rem;
    color: var(--kv-text-mittel);
    margin-bottom: 0.4rem;
    line-height: 1.65;
}

.kv-rechtlich-kontakt {
    background-color: var(--kv-grauton);
    border-radius: var(--kv-radius-l);
    padding: var(--kv-abstand-l);
    margin-top: var(--kv-abstand-xl);
}

.kv-rechtlich-kontakt h3 {
    font-size: 1rem;
    margin-bottom: var(--kv-abstand-s);
}

.kv-rechtlich-kontakt p {
    font-size: 0.875rem;
    color: var(--kv-text-mittel);
    margin-bottom: 0.375rem;
}

.kv-text-mitte {
    text-align: center;
}

.kv-text-mitte h2,
.kv-text-mitte p {
    margin-left: auto;
    margin-right: auto;
}

.kv-abstand-unten-s { margin-bottom: var(--kv-abstand-s); }
.kv-abstand-unten-m { margin-bottom: var(--kv-abstand-m); }
.kv-abstand-unten-l { margin-bottom: var(--kv-abstand-l); }
.kv-abstand-unten-xl { margin-bottom: var(--kv-abstand-xl); }

.kv-nav-intern {
    background-color: var(--kv-grauton);
    padding: var(--kv-abstand-m) 0;
    border-bottom: 1px solid var(--kv-rand);
}

.kv-nav-intern-liste {
    display: flex;
    flex-wrap: wrap;
    gap: var(--kv-abstand-s);
}

.kv-nav-intern-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.375rem 0.875rem;
    background-color: var(--kv-weiss);
    border: 1px solid var(--kv-rand);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--kv-text-mittel);
    text-decoration: none;
    transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}

.kv-nav-intern-link:hover {
    border-color: var(--kv-zyan);
    color: var(--kv-zyan);
    background-color: var(--kv-zyan-blass);
}

.kv-vierspaltig {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--kv-abstand-m);
}

.kv-zweispaltig-liste {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--kv-abstand-l) var(--kv-abstand-2xl);
}

.kv-badge-leiste {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: var(--kv-abstand-m);
}

.kv-badge {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    background-color: var(--kv-zyan-blass);
    border: 1px solid rgba(0, 180, 207, 0.3);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--kv-marine);
}

.kv-trenner {
    border: none;
    border-top: 1px solid var(--kv-rand);
    margin: var(--kv-abstand-xl) 0;
}

address {
    font-style: normal;
}

.kv-grafik-rund {
    border-radius: var(--kv-radius-l);
    box-shadow: var(--kv-schatten-l);
}

.kv-grafik-rund-s {
    border-radius: var(--kv-radius-m);
}

.kv-abstand-oben-l {
    margin-top: var(--kv-abstand-l);
}

.kv-abstand-oben-xl {
    margin-top: var(--kv-abstand-xl);
}

.kv-info-block p {
    font-size: 0.875rem;
    color: var(--kv-text-mittel);
    margin-bottom: 0.75rem;
}

.kv-info-block p:last-child {
    margin-bottom: 0;
}

.kv-seiten-links-kopf {
    font-size: 0.875rem;
    color: var(--kv-text-hell);
    margin-bottom: 0.5rem;
}

.kv-seiten-links-liste {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0;
    list-style: none;
    margin-bottom: 0;
}

.kv-seiten-links-liste a {
    font-size: 0.9rem;
}

.kv-ueberblick-liste {
    margin: var(--kv-abstand-m) 0 var(--kv-abstand-l);
    padding-left: var(--kv-abstand-l);
}

.kv-ueberblick-liste li {
    list-style: disc;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    color: var(--kv-text-mittel);
}

.kv-rechtlich-inhalt .kv-hinweis-leiste-abstand {
    margin-top: var(--kv-abstand-m);
}

.kv-cta-schaltflaeche-abstand {
    margin-top: var(--kv-abstand-2xl);
}

.kv-badge-leiste--abstand {
    margin-top: var(--kv-abstand-l);
}

.kv-abstand-oben-s {
    margin-top: 1rem;
}

.kv-abstand-oben-m {
    margin-top: 1.5rem;
}

.kv-rechtlich-inhalt--voll {
    max-width: 100%;
    margin-top: var(--kv-abstand-xl);
}

.kv-sidebar-link-liste {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.kv-sidebar-link {
    font-size: 0.875rem;
    color: var(--kv-text-mittel);
    text-decoration: none;
    transition: color 0.2s;
}

.kv-sidebar-link:hover {
    color: var(--kv-zyan);
}

.kv-hinweis-leiste--abstand {
    margin-top: var(--kv-abstand-l);
}

.kv-hinweis-leiste--abstand-s {
    margin-top: var(--kv-abstand-m);
}

.kv-hinweis-leiste {
    background-color: rgba(0, 180, 207, 0.08);
    border-top: 2px solid var(--kv-zyan);
    padding: var(--kv-abstand-m) var(--kv-abstand-l);
    border-radius: 0 0 var(--kv-radius-m) var(--kv-radius-m);
    display: flex;
    align-items: flex-start;
    gap: var(--kv-abstand-m);
}

.kv-hinweis-leiste p {
    font-size: 0.875rem;
    color: var(--kv-marine);
    margin-bottom: 0;
    max-width: 100%;
}

.kv-stat-raster {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--kv-abstand-m);
}

.kv-stat {
    background-color: var(--kv-weiss);
    border: 1px solid var(--kv-rand);
    border-radius: var(--kv-radius-m);
    padding: var(--kv-abstand-l);
}

.kv-stat-zahl {
    font-size: 2rem;
    font-weight: 800;
    color: var(--kv-marine);
    line-height: 1;
    margin-bottom: 0.3rem;
}

.kv-stat-beschr {
    font-size: 0.85rem;
    color: var(--kv-text-hell);
}

@media (max-width: 1024px) {
    :root {
        --kv-leiste: 60px;
    }

    .kv-einstieg-raster {
        grid-template-columns: 1fr;
    }

    .kv-einstieg-grafik {
        max-width: 500px;
    }

    .kv-infoleiste-liste {
        grid-template-columns: repeat(2, 1fr);
    }

    .kv-infoleiste-punkt:nth-child(2) {
        border-right: none;
    }

    .kv-infoleiste-punkt:nth-child(3) {
        border-right: 1px solid rgba(255,255,255,0.08);
    }

    .kv-fuss-raster {
        grid-template-columns: 1fr 1fr;
        gap: var(--kv-abstand-xl);
    }

    .kv-dreispaltig {
        grid-template-columns: repeat(2, 1fr);
    }

    .kv-zweipaltig {
        grid-template-columns: 1fr;
        gap: var(--kv-abstand-xl);
    }

    .kv-zweipaltig--umgekehrt .kv-zweipaltig-grafik {
        order: 0;
    }

    .kv-formular-layout {
        grid-template-columns: 1fr;
    }

    .kv-info-seitenleiste {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .kv-vierspaltig {
        grid-template-columns: repeat(2, 1fr);
    }

    .kv-cta-band-innen {
        flex-direction: column;
        align-items: flex-start;
    }

    .kv-datenpunkte-reihe {
        grid-template-columns: repeat(2, 1fr);
    }

    .kv-funktionsreihe {
        grid-template-columns: 1fr;
    }

    .kv-funktionsreihe--spiegel {
        grid-template-columns: 1fr;
    }

    .kv-funktionsreihe--spiegel .kv-funktionsreihe-grafik {
        order: 0;
    }
}

@media (max-width: 640px) {
    :root {
        --kv-abstand-2xl: 3.5rem;
        --kv-abstand-3xl: 5rem;
    }

    .kv-eng {
        padding-left: var(--kv-abstand-m);
        padding-right: var(--kv-abstand-m);
    }

    .kv-nav {
        display: none;
    }

    .kv-nav-aufklapp {
        display: block;
    }

    .kv-dreispaltig {
        grid-template-columns: 1fr;
    }

    .kv-zweispaltig-liste {
        grid-template-columns: 1fr;
    }

    .kv-fuss-raster {
        grid-template-columns: 1fr;
        gap: var(--kv-abstand-l);
    }

    .kv-fuss-unten {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--kv-abstand-s);
    }

    .kv-infoleiste-liste {
        grid-template-columns: 1fr;
    }

    .kv-infoleiste-punkt {
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.08);
    }

    .kv-datenpunkte-reihe {
        grid-template-columns: 1fr;
    }

    .kv-vierspaltig {
        grid-template-columns: 1fr;
    }

    .kv-stat-raster {
        grid-template-columns: 1fr;
    }

    .kv-info-seitenleiste {
        display: flex;
    }

    .kv-schritt {
        grid-template-columns: 52px 1fr;
    }

    .kv-formular {
        padding: var(--kv-abstand-m);
    }

    .kv-cta-band-aktionen {
        flex-direction: column;
    }
}