:root {
  --orange: #f7931e;
  --orange-dunkel: #e07b00;
  --orange-text: #b85f00;
  --grau-dunkel: #3b3b3b;
  --grau-text: #555555;
  --grau-balken: #7f7f7f;
  --grau-hell: #f3f3f3;
  --linie: #dcdcdc;
  --weiss: #ffffff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Helvetica, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--grau-text);
  background: var(--weiss);
}

img { max-width: 100%; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.schmal { max-width: 760px; }

a { color: var(--orange-text); text-decoration: none; }
a:hover { text-decoration: underline; }
a.grau { color: var(--grau-text); }
a:focus-visible, .knopf:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--weiss);
  padding: 8px 14px;
  z-index: 100;
}
.skip:focus { left: 8px; }

/* Kopf */
.kopf {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--weiss);
  border-bottom: 3px solid var(--grau-balken);
}
.kopf-innen {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 10px;
  padding-bottom: 10px;
}
.logo { display: block; height: 58px; width: auto; }
.nav { display: flex; gap: 28px; margin-left: auto; }
.nav a { color: var(--grau-dunkel); font-weight: 600; font-size: 0.98rem; }
.nav a:hover { color: var(--orange-text); text-decoration: none; }
.kopf-tel {
  color: var(--grau-dunkel);
  font-weight: 700;
  white-space: nowrap;
  padding-left: 24px;
  border-left: 2px solid var(--orange);
}

/* Hero */
.hero {
  background: var(--grau-dunkel);
  color: var(--weiss);
  padding: 96px 0 88px;
  border-bottom: 8px solid var(--orange);
}
.hero-innen { max-width: 1080px; }
.hero h1 {
  margin: 0 0 20px;
  max-width: 14em;
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.hero-text {
  max-width: 38em;
  margin: 0 0 36px;
  font-size: 1.2rem;
  color: #e6e6e6;
}
.hero-knoepfe { display: flex; flex-wrap: wrap; gap: 14px; }

.knopf {
  display: inline-block;
  padding: 13px 30px;
  background: var(--orange);
  color: #1f1f1f;
  font-weight: 700;
  border: 2px solid var(--orange);
}
.knopf:hover { background: var(--orange-dunkel); border-color: var(--orange-dunkel); text-decoration: none; }
.knopf-hell { background: transparent; color: var(--weiss); border-color: var(--weiss); }
.knopf-hell:hover { background: var(--weiss); border-color: var(--weiss); color: var(--grau-dunkel); }

/* Fakten */
.fakten { background: var(--weiss); border-bottom: 1px solid var(--linie); }
.fakten-innen {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.fakten-innen > div {
  padding: 28px 24px;
  border-left: 1px solid var(--linie);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.fakten-innen > div:first-child { border-left: 0; padding-left: 0; }
.fakten strong { color: var(--grau-dunkel); font-size: 1.15rem; }
.fakten span { font-size: 0.98rem; }

/* Bereiche */
.bereich { padding: 80px 0; }
.bereich.grau { background: var(--grau-hell); }

h2 {
  margin: 0 0 32px;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  line-height: 1.2;
  color: var(--grau-dunkel);
  padding-bottom: 14px;
  border-bottom: 4px solid var(--orange);
  display: inline-block;
}
h3 { margin: 0 0 12px; font-size: 1.1rem; color: var(--grau-dunkel); }
p { margin: 0 0 1.1em; }
.einleitung { margin-bottom: 24px; }

/* Leistungen */
.spalten {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px 32px;
}
.gruppe { border-top: 3px solid var(--grau-balken); padding-top: 16px; }
.gruppe ul { list-style: none; margin: 0; padding: 0; }
.gruppe li { padding: 6px 0; border-bottom: 1px solid var(--linie); }
.gruppe li:last-child { border-bottom: 0; }

/* Lösungen */
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px; }
.chips li {
  padding: 10px 20px;
  border: 2px solid var(--grau-balken);
  color: var(--grau-dunkel);
  font-weight: 600;
}

/* Partner */
.partner {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
}
.partner li {
  background: var(--weiss);
  border: 1px solid var(--linie);
  padding: 16px 12px;
  text-align: center;
  font-weight: 600;
  color: var(--grau-dunkel);
}

/* Kontakt */
.kontakt-raster { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.daten {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 6px 32px;
  margin: 0 0 28px;
}
.daten dt, .daten dd { margin: 0; }
.daten dt { font-weight: 600; color: var(--grau-dunkel); }
address { font-style: normal; margin: 0 0 1.1em; }
.textlink { font-weight: 700; border-bottom: 2px solid var(--orange); }
.textlink:hover { text-decoration: none; background: #fff3e2; }

/* Hinweis */
.hinweis { background: var(--grau-balken); color: var(--weiss); padding: 18px 0; text-align: center; }
.hinweis p { margin: 0; }

/* Fuß */
.fuss { background: var(--grau-dunkel); color: #d8d8d8; padding: 22px 0; font-size: 0.95rem; }
.fuss-innen { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.fuss p { margin: 0; }
.fuss nav { display: flex; gap: 24px; }
.fuss a { color: #ffffff; }

/* Responsiv */
@media (max-width: 960px) {
  .nav { display: none; }
  .kopf-tel { margin-left: auto; }
  .spalten { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .logo { height: 48px; }
  .kopf-tel { padding-left: 14px; font-size: 0.95rem; }
  .hero { padding: 60px 0 56px; }
  .bereich { padding: 56px 0; }
  .fakten-innen { grid-template-columns: 1fr; }
  .fakten-innen > div { border-left: 0; border-top: 1px solid var(--linie); padding-left: 0; padding-right: 0; }
  .fakten-innen > div:first-child { border-top: 0; }
  .spalten { grid-template-columns: 1fr; }
  .kontakt-raster { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 420px) {
  .kopf-innen { gap: 12px; }
  .daten { grid-template-columns: 1fr; gap: 0; }
  .daten dd { margin-bottom: 12px; }
}

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

/* Rechtliche Seiten */
.recht { padding: 64px 0 80px; }
.recht h1 {
  margin: 0 0 40px;
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  line-height: 1.15;
  color: var(--grau-dunkel);
  padding-bottom: 14px;
  border-bottom: 4px solid var(--orange);
  display: inline-block;
}
.recht h2 {
  display: block;
  margin: 40px 0 12px;
  padding: 0;
  border: 0;
  font-size: 1.3rem;
}
.recht h3 { margin: 24px 0 8px; }
.recht ul { margin: 0 0 1.1em; padding-left: 1.2em; }
.recht li { margin-bottom: 4px; }
.zurueck { display: inline-block; margin-bottom: 24px; font-weight: 700; }
.platzhalter { background: #fff3cd; padding: 0 4px; border: 1px dashed #c99a00; }