/* heatwebflow.com – Stylesheet */
/* ==========================================================
   Gestaltungssystem: typografisch, schwarz/weiß, ein Signalrot.
   Keine Rundungen, dünne Linien, viel Weißraum.
   ========================================================== */

:root {
  --weiss: #ffffff;
  --schwarz: #0a0a0a;
  --grau: #6e6e6e;
  --linie: #e5e5e5;
  --rot: #e30613;

  --kopf-hoehe: 76px;
  --rand: clamp(1.25rem, 4vw, 3.5rem);
  --breite: 1360px;
  --abstand: clamp(5rem, 11vw, 10rem);

  --groteske: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --antiqua: "Source Serif 4", Georgia, "Times New Roman", serif;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--kopf-hoehe) + 1rem);
}

body {
  margin: 0;
  background: var(--weiss);
  color: var(--schwarz);
  font-family: var(--antiqua);
  font-size: clamp(1.0625rem, 0.4vw + 1rem, 1.1875rem);
  line-height: 1.65;
  font-optical-sizing: auto;
  text-rendering: optimizeLegibility;
}

body.ist-gesperrt {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--rot);
}

:focus-visible {
  outline: 2px solid var(--rot);
  outline-offset: 3px;
}

h1,
h2,
h3,
h4 {
  font-family: var(--groteske);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin: 0 0 0.6em;
}

p {
  margin: 0 0 1.1em;
}

.rahmen {
  width: 100%;
  max-width: var(--breite);
  margin-inline: auto;
  padding-inline: var(--rand);
}

.nur-sr {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.sprung {
  position: absolute;
  left: 1rem;
  top: -10rem;
  z-index: 300;
  background: var(--schwarz);
  color: var(--weiss);
  padding: 0.75rem 1rem;
  font-family: var(--groteske);
  font-weight: 600;
  text-decoration: none;
}

.sprung:focus {
  top: 1rem;
  color: var(--weiss);
}

/* ---------- Anzeige-Kennzeichnung ---------- */
.anzeige {
  margin: 0;
  border-bottom: 1px solid var(--linie);
  font-family: var(--groteske);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--grau);
}

.anzeige .rahmen {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 34px;
}

.anzeige strong {
  color: var(--rot);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  border: 1px solid var(--rot);
  padding: 0.05rem 0.45rem;
}

/* ---------- Kopfzeile ---------- */
.kopf {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--weiss);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.kopf.ist-gescrollt {
  border-bottom-color: var(--linie);
}

.kopf .rahmen {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: var(--kopf-hoehe);
}

.wortmarke {
  display: inline-flex;
  align-items: center;
  flex: 0 1 auto;
  min-width: 0;
  line-height: 0;
}

.wortmarke img {
  display: block;
  width: auto;
  height: 36px;
  max-width: 100%;
  object-fit: contain;
  object-position: left center;
}

@media (min-width: 768px) {
  .wortmarke img {
    height: 44px;
  }
}

.kopf__aktionen {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex: 0 0 auto;
}

.kopf__anfrage {
  display: none;
  font-family: var(--groteske);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--rot);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.kopf__anfrage::after {
  content: " \2192";
}

.kopf__anfrage:hover {
  text-decoration: underline;
}

@media (min-width: 900px) {
  .kopf__anfrage {
    display: inline-block;
  }
}

.menueknopf {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 44px;
  padding: 0 0 0 0.25rem;
  background: none;
  border: 0;
  color: inherit;
  cursor: pointer;
  font-family: var(--groteske);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.menueknopf__linien {
  position: relative;
  display: block;
  width: 28px;
  height: 10px;
}

.menueknopf__linien::before,
.menueknopf__linien::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  transition: transform 0.25s ease, top 0.25s ease;
}

.menueknopf__linien::before {
  top: 0;
}

.menueknopf__linien::after {
  top: 8px;
}

.menueknopf:hover .menueknopf__linien::after {
  transform: scaleX(0.6);
  transform-origin: right;
}

.menueknopf--schliessen .menueknopf__linien::before {
  top: 4px;
  transform: rotate(45deg);
}

.menueknopf--schliessen .menueknopf__linien::after {
  top: 4px;
  transform: rotate(-45deg);
}

.menueknopf--schliessen:hover .menueknopf__linien::after {
  transform: rotate(-45deg);
}

/* ---------- Vollbild-Menü ---------- */
.ueberlagerung {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--schwarz);
  color: var(--weiss);
  overflow-y: auto;
  overscroll-behavior: contain;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0s linear 0.3s;
}

.ueberlagerung.ist-offen {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease;
}

.ueberlagerung a:hover {
  color: var(--weiss);
}

.ueberlagerung :focus-visible {
  outline-color: var(--weiss);
}

.ueberlagerung__kopf {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: var(--kopf-hoehe);
  border-bottom: 1px solid #262626;
}

.ueberlagerung__raster {
  display: grid;
  gap: 3rem;
  padding-block: clamp(2rem, 6vw, 5rem);
}

@media (min-width: 1000px) {
  .ueberlagerung__raster {
    grid-template-columns: 1.6fr 1fr;
    gap: 5rem;
  }
}

.grossnavi {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: navi;
}

.grossnavi li {
  counter-increment: navi;
  border-top: 1px solid #262626;
}

.grossnavi li:last-child {
  border-bottom: 1px solid #262626;
}

.grossnavi a {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  padding-block: 0.2em;
  text-decoration: none;
  font-family: var(--groteske);
  font-weight: 700;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.grossnavi a::before {
  content: counter(navi, decimal-leading-zero);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  font-weight: 500;
  color: #9a9a9a;
  transform: translateY(-1.6em);
}

.grossnavi a:hover,
.grossnavi a[aria-current="page"] {
  color: var(--rot);
}

.ueberlagerung__spalte h2 {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: #9a9a9a;
  margin: 0 0 1rem;
}

.ueberlagerung__spalte + .ueberlagerung__spalte {
  margin-top: 2.75rem;
}

.kleinnavi {
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--groteske);
  font-size: 1.125rem;
}

.kleinnavi li + li {
  margin-top: 0.4rem;
}

.kleinnavi a {
  text-decoration: none;
}

.kleinnavi a:hover {
  text-decoration: underline;
  text-decoration-color: var(--rot);
}

.kontaktblock {
  font-style: normal;
  font-family: var(--groteske);
  font-size: 1.125rem;
  line-height: 1.5;
}

.kontaktblock p {
  margin: 0 0 0.6rem;
}

.kontaktblock a {
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* ---------- Abschnitte allgemein ---------- */
.abschnitt {
  padding-block: var(--abstand);
}

.abschnitt + .abschnitt {
  border-top: 1px solid var(--linie);
}

.abschnittskopf {
  display: grid;
  gap: 1.5rem;
  margin-bottom: clamp(2.5rem, 6vw, 5rem);
}

@media (min-width: 900px) {
  .abschnittskopf {
    grid-template-columns: 3fr 9fr;
    column-gap: 2rem;
  }

  .abschnittskopf > * {
    grid-column: 2;
  }
}

.abschnittskopf h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.25rem);
  letter-spacing: -0.03em;
  margin: 0;
  max-width: 28ch;
}

.abschnittskopf p {
  max-width: 44rem;
  color: var(--grau);
  font-size: 1.125rem;
  margin: 0;
}

/* ---------- Startseite: Auftakt ---------- */
.auftakt {
  padding-top: clamp(3.5rem, 10vw, 9rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.auftakt h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin: 0;
  max-width: 22ch;
  hyphens: manual;
}

.auftakt h1 em {
  font-style: normal;
  color: var(--rot);
}

.auftakt__unten {
  display: grid;
  gap: 2rem;
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
  padding-top: 2rem;
  border-top: 1px solid var(--schwarz);
}

@media (min-width: 900px) {
  .auftakt__unten {
    grid-template-columns: 3fr 6fr 3fr;
    align-items: start;
  }

  .auftakt__lead {
    grid-column: 2;
  }
}

.auftakt__lead {
  font-size: clamp(1.05rem, 0.5vw + 0.95rem, 1.2rem);
  line-height: 1.5;
  margin: 0;
  max-width: 36ch;
}

.auftakt__aktionen {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  align-items: flex-start;
}

@media (min-width: 900px) {
  .auftakt__aktionen {
    align-items: flex-end;
  }
}

/* ---------- Schaltflächen ---------- */
.knopf {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.75rem;
  min-height: 52px;
  padding: 0.85rem 1.4rem;
  background: var(--schwarz);
  color: var(--weiss);
  border: 1px solid var(--schwarz);
  font-family: var(--groteske);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.knopf::after {
  content: "\2192";
  transition: transform 0.2s ease;
}

.knopf:hover {
  background: var(--rot);
  border-color: var(--rot);
  color: var(--weiss);
}

.knopf:hover::after {
  transform: translateX(4px);
}

.knopf--rot {
  background: var(--rot);
  border-color: var(--rot);
}

.knopf--rot:hover {
  background: var(--schwarz);
  border-color: var(--schwarz);
}

.textlink {
  font-family: var(--groteske);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: underline;
  text-decoration-color: var(--linie);
  text-decoration-thickness: 2px;
}

.textlink:hover {
  text-decoration-color: var(--rot);
}

/* ---------- Fotostreifen ---------- */
.streifen {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 82%;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 0.5rem;
  margin: 0;
}

.streifen figure {
  margin: 0;
  scroll-snap-align: start;
}

.streifen img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05);
  transition: filter 0.4s ease;
}

.streifen figure:hover img {
  filter: none;
}

.streifen figcaption {
  margin-top: 0.6rem;
  font-family: var(--groteske);
  font-size: 0.8125rem;
  color: var(--grau);
}

@media (min-width: 768px) {
  .streifen {
    grid-auto-flow: row;
    grid-template-columns: 1fr 1.35fr 1fr;
    overflow: visible;
    gap: 1.25rem;
  }

  .streifen figure:nth-child(2) img {
    aspect-ratio: 16 / 10;
  }
}

/* ---------- Leistungsliste ---------- */
.leistungsliste {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--schwarz);
}

.leistungsliste li {
  border-top: 1px solid var(--schwarz);
}

.leistungsliste a {
  display: grid;
  grid-template-columns: 3.25rem 1fr auto;
  gap: 0.25rem 1rem;
  padding-block: clamp(1.4rem, 3vw, 2.25rem);
  text-decoration: none;
}

.leistungsliste__nr {
  font-family: var(--groteske);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--grau);
  padding-top: 0.6em;
}

.leistungsliste h3 {
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  letter-spacing: -0.025em;
  margin: 0;
  transition: color 0.2s ease;
}

.leistungsliste p {
  grid-column: 2;
  margin: 0.5rem 0 0;
  color: var(--grau);
  max-width: 40rem;
}

.leistungsliste__pfeil {
  grid-column: 3;
  grid-row: 1;
  font-family: var(--groteske);
  font-size: clamp(1.15rem, 1.6vw, 1.5rem);
  line-height: 1;
  padding-top: 0.2em;
  transition: transform 0.25s ease, color 0.2s ease;
}

.leistungsliste a:hover h3,
.leistungsliste a:hover .leistungsliste__pfeil {
  color: var(--rot);
}

.leistungsliste a:hover .leistungsliste__pfeil {
  transform: translateX(6px);
}

@media (min-width: 1000px) {
  .leistungsliste a {
    grid-template-columns: 5rem minmax(0, 1.2fr) minmax(0, 1fr) 3rem;
    align-items: baseline;
    gap: 2rem;
  }

  .leistungsliste p {
    grid-column: 3;
    grid-row: 1;
    margin: 0;
  }

  .leistungsliste__pfeil {
    grid-column: 4;
    text-align: right;
  }
}

/* ---------- Ablauf ---------- */
.ablauf {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 62rem;
  margin-left: auto;
}

.ablauf li {
  display: grid;
  grid-template-columns: clamp(4rem, 10vw, 8rem) 1fr;
  gap: 1.5rem;
  padding-block: 2.25rem;
  border-top: 1px solid var(--linie);
}

.ablauf li:last-child {
  border-bottom: 1px solid var(--linie);
}

.ablauf__ziffer {
  font-family: var(--groteske);
  font-weight: 800;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--rot);
}

.ablauf h3 {
  font-size: clamp(1.15rem, 1.4vw, 1.35rem);
  margin-bottom: 0.5rem;
}

.ablauf p {
  margin: 0;
  max-width: 42rem;
}

.ablauf__dauer {
  display: block;
  margin-top: 0.85rem;
  font-family: var(--groteske);
  font-size: 0.8125rem;
  color: var(--grau);
}

/* ---------- Projekttypen ---------- */
.projektraster {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem) 1.5rem;
}

@media (min-width: 768px) {
  .projektraster {
    grid-template-columns: 1fr 1fr;
  }

  .projektraster figure:nth-child(even) {
    margin-top: clamp(3rem, 8vw, 7rem);
  }
}

.projektraster figure {
  margin: 0;
}

.projektraster img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.projektraster figcaption {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 1rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--schwarz);
  margin-top: 1rem;
}

.projektraster figcaption span {
  font-family: var(--groteske);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--rot);
}

.projektraster figcaption h3 {
  font-size: 1.25rem;
  margin: 0;
}

.projektraster figcaption p {
  grid-column: 2;
  margin: 0.25rem 0 0;
  color: var(--grau);
  font-size: 1rem;
}

.projektraster figcaption ul {
  grid-column: 2;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.6rem 0 0;
  padding: 0;
}

.projektraster figcaption li {
  font-family: var(--groteske);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  border: 1px solid var(--linie);
  padding: 0.15rem 0.5rem;
}

.fussnote {
  margin-top: 3rem;
  font-size: 0.9375rem;
  color: var(--grau);
  max-width: 44rem;
}

/* ---------- Prinzipien ---------- */
.prinzipien {
  display: grid;
  gap: 2.5rem 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (min-width: 700px) {
  .prinzipien {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .prinzipien {
    grid-template-columns: repeat(4, 1fr);
  }
}

.prinzipien li {
  border-top: 2px solid var(--schwarz);
  padding-top: 1.25rem;
}

.prinzipien h3 {
  font-size: 1.375rem;
  margin-bottom: 0.75rem;
}

.prinzipien h3::before {
  content: "";
  display: block;
  width: 10px;
  height: 10px;
  background: var(--rot);
  margin-bottom: 1.25rem;
}

.prinzipien p {
  font-size: 1rem;
  margin: 0;
}

/* ---------- FAQ ---------- */
.fragen {
  border-bottom: 1px solid var(--schwarz);
  max-width: 62rem;
  margin-left: auto;
}

.fragen details {
  border-top: 1px solid var(--schwarz);
}

.fragen summary {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1.5rem;
  padding-block: 1.4rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--groteske);
  font-weight: 600;
  font-size: clamp(1.125rem, 1.4vw, 1.375rem);
  letter-spacing: -0.02em;
  line-height: 1.3;
}

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

.fragen summary::after {
  content: "+";
  flex: 0 0 auto;
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1;
  transition: transform 0.2s ease;
}

.fragen details[open] summary::after {
  transform: rotate(45deg);
  color: var(--rot);
}

.fragen summary:hover {
  color: var(--rot);
}

.fragen details > div {
  padding: 0 3rem 1.6rem 0;
  max-width: 48rem;
}

.fragen details > div p:last-child {
  margin-bottom: 0;
}

/* ---------- Kontakt / Formular ---------- */
.kontaktraster {
  display: grid;
  gap: 3.5rem;
}

@media (min-width: 1000px) {
  .kontaktraster {
    grid-template-columns: 5fr 7fr;
    gap: 5rem;
  }
}

.kontaktraster h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.25rem);
  letter-spacing: -0.03em;
}

.kontaktliste {
  margin: 2.5rem 0 0;
  padding: 0;
}

.kontaktliste div {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 1rem;
  padding-block: 0.9rem;
  border-top: 1px solid var(--linie);
}

.kontaktliste div:last-child {
  border-bottom: 1px solid var(--linie);
}

.kontaktliste dt {
  font-family: var(--groteske);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grau);
  padding-top: 0.2em;
}

.kontaktliste dd {
  margin: 0;
  font-family: var(--groteske);
  overflow-wrap: anywhere;
}

.formular {
  display: grid;
  gap: 1.75rem;
}

.formular__zeile {
  display: grid;
  gap: 1.75rem;
}

@media (min-width: 640px) {
  .formular__zeile {
    grid-template-columns: 1fr 1fr;
  }
}

.feld label,
.feld legend {
  display: block;
  font-family: var(--groteske);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.feld label .optional {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  color: var(--grau);
}

.feld input,
.feld select,
.feld textarea {
  display: block;
  width: 100%;
  padding: 0.7rem 0;
  border: 0;
  border-bottom: 1px solid var(--schwarz);
  background: transparent;
  color: var(--schwarz);
  font-family: var(--antiqua);
  font-size: 1.125rem;
  line-height: 1.4;
  appearance: none;
}

.feld select {
  background-image: linear-gradient(45deg, transparent 50%, var(--schwarz) 50%),
    linear-gradient(135deg, var(--schwarz) 50%, transparent 50%);
  background-position: calc(100% - 12px) 55%, calc(100% - 6px) 55%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 2rem;
  cursor: pointer;
}

.feld textarea {
  resize: vertical;
  min-height: 9rem;
  border: 1px solid var(--schwarz);
  padding: 0.75rem;
}

.feld input:focus,
.feld select:focus,
.feld textarea:focus {
  outline: none;
  border-color: var(--rot);
  box-shadow: 0 2px 0 0 var(--rot);
}

.feld textarea:focus {
  box-shadow: inset 0 0 0 1px var(--rot);
}

.feld [aria-invalid="true"] {
  border-color: var(--rot);
}

.feld__fehler {
  display: block;
  min-height: 0;
  margin-top: 0.35rem;
  font-family: var(--groteske);
  font-size: 0.875rem;
  color: var(--rot);
}

.feld__fehler:empty {
  display: none;
}

.rechenpruefung {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  align-items: end;
}

.rechenpruefung__aufgabe {
  font-family: var(--groteske);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  padding-bottom: 0.45rem;
  white-space: nowrap;
}

.einwilligung {
  display: grid;
  grid-template-columns: 1.25rem 1fr;
  gap: 0.75rem;
  align-items: start;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.feld .einwilligung label {
  margin: 0;
  font-family: var(--antiqua);
  font-size: 0.9375rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}

.feld .einwilligung input[type="checkbox"] {
  appearance: auto;
  width: 1.25rem;
  height: 1.25rem;
  margin: 0.2rem 0 0;
  padding: 0;
  border: 0;
  box-shadow: none;
  accent-color: var(--rot);
  cursor: pointer;
}

.formular__meldung {
  margin: 0;
  padding: 1rem 1.25rem;
  font-family: var(--groteske);
  font-size: 1rem;
  border-left: 3px solid var(--schwarz);
  background: #f6f6f6;
}

.formular__meldung.ist-ok {
  border-left-color: var(--schwarz);
}

.formular__meldung.ist-fehler {
  border-left-color: var(--rot);
  color: var(--schwarz);
}

.feld .formular__hinweis {
  display: block;
  margin-top: 0.4rem;
}

.formular__hinweis {
  font-size: 0.875rem;
  color: var(--grau);
  margin: 0;
}

/* ---------- Unterseiten: Seitenkopf ---------- */
.seitenkopf {
  padding-top: clamp(3rem, 8vw, 7rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--schwarz);
}

.brotkrumen {
  margin: 0 0 2.5rem;
  font-family: var(--groteske);
  font-size: 0.8125rem;
  color: var(--grau);
}

.brotkrumen ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.brotkrumen li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: #9a9a9a;
}

.brotkrumen a {
  text-decoration: none;
}

.brotkrumen a:hover {
  text-decoration: underline;
}

.seitenkopf h1 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin: 1rem 0 0;
  max-width: 26ch;
  overflow-wrap: break-word;
  hyphens: auto;
}

@media (min-width: 700px) {
  .seitenkopf h1 {
    hyphens: manual;
  }
}

.seitenkopf__lead {
  margin: 2rem 0 0;
  max-width: 40rem;
  font-size: clamp(1.05rem, 0.4vw + 0.95rem, 1.2rem);
  line-height: 1.5;
}

.seitenbild {
  margin: clamp(2.5rem, 5vw, 4rem) 0 0;
}

.seitenbild img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

@media (max-width: 700px) {
  .seitenbild img {
    aspect-ratio: 4 / 3;
  }
}

.seitenbild figcaption {
  margin-top: 0.6rem;
  font-family: var(--groteske);
  font-size: 0.8125rem;
  color: var(--grau);
}

/* ---------- Unterseiten: Inhalt + Randspalte ---------- */
.inhaltsraster {
  display: grid;
  gap: 3rem;
  padding-block: clamp(3.5rem, 8vw, 7rem);
}

@media (min-width: 1000px) {
  .inhaltsraster {
    grid-template-columns: 4fr 8fr;
    gap: 5rem;
  }

  .randspalte__innen {
    position: sticky;
    top: calc(var(--kopf-hoehe) + 2rem);
  }
}

.randspalte {
  order: 2;
}

@media (min-width: 1000px) {
  .randspalte {
    order: 0;
  }
}

.randspalte__innen {
  border-top: 2px solid var(--schwarz);
  padding-top: 1.25rem;
}

.randspalte h2 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.randspalte ul {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  font-family: var(--groteske);
  font-size: 0.9375rem;
}

.randspalte li {
  padding-block: 0.55rem;
  border-bottom: 1px solid var(--linie);
}

.randspalte p {
  font-size: 0.9375rem;
  color: var(--grau);
}

.fliesstext {
  max-width: 46rem;
}

.fliesstext > :first-child {
  margin-top: 0;
}

.fliesstext h2 {
  font-size: clamp(1.35rem, 1.8vw, 1.75rem);
  margin-top: 3.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--linie);
}

.fliesstext h3 {
  font-size: 1.25rem;
  margin-top: 2rem;
}

.fliesstext ul,
.fliesstext ol {
  padding-left: 1.25rem;
  margin: 0 0 1.4em;
}

.fliesstext li {
  margin-bottom: 0.45em;
}

.fliesstext ul li::marker {
  color: var(--rot);
}

.fliesstext ol li::marker {
  font-family: var(--groteske);
  font-weight: 700;
  color: var(--rot);
}

.fliesstext .fragen {
  margin: 1.5rem 0 0;
  max-width: none;
}

.fliesstext .fragen details > div {
  padding-right: 0;
}

.fliesstext dl {
  margin: 0 0 1.5rem;
}

.fliesstext dt {
  font-family: var(--groteske);
  font-weight: 600;
  margin-top: 0.75rem;
}

.fliesstext dd {
  margin: 0.1rem 0 0;
}

.fliesstext--abgesetzt {
  margin-top: 2.75rem;
}

.fliesstext h2.ohne-linie {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.platzhalter {
  font-family: var(--groteske);
  font-size: 0.9375rem;
  color: var(--rot);
  border: 1px dashed var(--rot);
  padding: 0 0.35rem;
}

.stand {
  margin-top: 3rem;
  font-family: var(--groteske);
  font-size: 0.875rem;
  color: var(--grau);
}

/* ---------- Weitere Leistungen ---------- */
.querverweise {
  border-top: 1px solid var(--schwarz);
  padding-block: clamp(3rem, 6vw, 5rem);
}

.querverweise h2 {
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  margin-bottom: 2rem;
}

.querverweise ul {
  display: grid;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (min-width: 768px) {
  .querverweise ul {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 2rem;
  }
}

@media (min-width: 1100px) {
  .querverweise ul {
    grid-template-columns: repeat(3, 1fr);
  }
}

.querverweise li {
  border-top: 1px solid var(--linie);
}

.querverweise a {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
  text-decoration: none;
  font-family: var(--groteske);
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
}

.querverweise a::after {
  content: "\2192";
}

/* ---------- Aufruf-Band ---------- */
.aufruf {
  background: var(--schwarz);
  color: var(--weiss);
  padding-block: clamp(4rem, 9vw, 8rem);
}

.aufruf h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
  max-width: 24ch;
}

.aufruf h2 em {
  font-style: normal;
  color: var(--rot);
}

.aufruf p {
  max-width: 38rem;
  color: #cfcfcf;
}

.aufruf .knopf {
  background: var(--weiss);
  color: var(--schwarz);
  border-color: var(--weiss);
  margin-top: 1rem;
}

.aufruf .knopf:hover {
  background: var(--rot);
  border-color: var(--rot);
  color: var(--weiss);
}

.aufruf :focus-visible {
  outline-color: var(--weiss);
}

/* ---------- Über uns ---------- */
.zweispaltig {
  display: grid;
  gap: 3rem;
}

@media (min-width: 900px) {
  .zweispaltig {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
  }
}

.zweispaltig img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.zweispaltig figure {
  margin: 0;
}

.zweispaltig figcaption {
  margin-top: 0.6rem;
  font-family: var(--groteske);
  font-size: 0.8125rem;
  color: var(--grau);
}

.grosszitat {
  margin: 0;
  font-family: var(--groteske);
  font-weight: 700;
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: 24ch;
}

.grosszitat::before {
  content: "";
  display: block;
  width: 3rem;
  height: 4px;
  background: var(--rot);
  margin-bottom: 1.5rem;
}

/* ---------- Werbehinweis über dem Fuß ---------- */
.werbehinweis {
  border-top: 1px solid var(--linie);
  padding-block: 2.25rem;
  background: #fafafa;
}

.werbehinweis p {
  margin: 0;
  max-width: 62rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: #4a4a4a;
}

.werbehinweis strong {
  font-family: var(--groteske);
  color: var(--schwarz);
}

/* ---------- Fuß ---------- */
.fuss {
  border-top: 1px solid var(--schwarz);
  padding-top: clamp(3.5rem, 7vw, 6rem);
  padding-bottom: 2rem;
}

.fuss__marke {
  font-family: var(--groteske);
  font-weight: 800;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin: 0 0 clamp(2.5rem, 6vw, 4.5rem);
  overflow-wrap: anywhere;
}

.fuss__marke span {
  color: var(--rot);
}

.fuss__raster {
  display: grid;
  gap: 2.5rem 2rem;
}

@media (min-width: 640px) {
  .fuss__raster {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .fuss__raster {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.fuss h2 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grau);
  margin: 0 0 1rem;
}

.fuss ul {
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--groteske);
  font-size: 0.9375rem;
}

.fuss li + li {
  margin-top: 0.4rem;
}

.fuss ul a {
  text-decoration: none;
}

.fuss ul a:hover {
  text-decoration: underline;
}

.fuss address {
  font-style: normal;
  font-family: var(--groteske);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.fuss address a {
  text-decoration: none;
  border-bottom: 1px solid var(--linie);
}

.fuss address a:hover {
  border-bottom-color: var(--rot);
}

.fuss__unten {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-top: clamp(3rem, 6vw, 5rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--linie);
  font-family: var(--groteske);
  font-size: 0.8125rem;
  color: var(--grau);
}

.fuss__unten a {
  text-decoration: none;
}

.fuss__unten a:hover {
  text-decoration: underline;
}

.fuss__logo {
  display: inline-block;
  line-height: 0;
  margin-right: auto;
}

.fuss__logo img {
  display: block;
  width: auto;
  height: 36px;
}

/* ---------- Bewegung reduzieren ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* ---------- Druck ---------- */
@media print {
  .anzeige,
  .kopf,
  .ueberlagerung,
  .streifen,
  .aufruf {
    display: none !important;
  }
}