:root {
  --primary-color: #3b82f6;
  --secondary-color: #fbbf24;
  --accent-color: #2fff00;
  --background-overlay: rgba(0, 0, 0, 0.5);
  --text-color: #000000;
  --text-secondary: #312a2a;
  --box-color: rgba(174, 172, 172, 0.815);
  --info-color: #60a5fa;
  --akquise-color: #ff0000;
}

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

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  background-image: url(img/header-img.png);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: #000000;
}

.header-menu {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 5%;
}

.header-menu a {
  text-decoration: none;
  color: var(--text-color);
  font-size: 3vw;
  margin: 0 20px;
  text-shadow: #c0392b 1px 1px 2px;
  font-weight: bold;
  transition: color 0.3s, text-decoration 0.3s;
}
.header-menu a:hover {
  text-decoration: underline;
}
.header-menu a:active {
  color: var(--secondary-color);
}

.itm {
  max-width: 15%;
  width: auto;
  height: auto;
  margin: 0 10px;
}

header h1 {
  font-size: 3vw;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 10%;
  background-color: var(--box-color);
  border-radius: 25px;
  padding: 1%;
}

.header-mitte {
  color: var(--text-color);
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 1%;
}

main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  padding: 3vw 2vw;
  background-color: var(--box-color); /* Box-Farbe als Hintergrund */
  border-radius: 30px;
  width: 80vw;
  max-width: 900px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
  margin-top: 5%;
}

.main-text {
  margin-top: 10%;
  background-color: var(--box-color);
  width: auto;
  height: auto;
  border-radius: 30px;
  padding: 4%;
}

main h1 {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 3vw;
  color: var(--text-color);
  margin-bottom: 2%;
}
main h2 {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2.5vw;
  color: var(--text-color);
  margin-top: 3%;
}
main h3 {
  margin-top: 5%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2vw;
  color: var(--text-color);
}
main p, main ul {
  font-size: 1.3vw;
  text-align: center;
  margin-top: 2%;
  color: var(--text-secondary);
  letter-spacing: 1px;
}
main ul {
  list-style: disc inside;
  margin-bottom: 2%;
}

.strich {
  text-decoration: underline;
}

footer {
  display: grid;
  justify-content: center;
  align-items: center;
  background-color: var(--box-color);
  padding: 2%;
  margin-top: 5%;
  border-radius: 25px;
  position: relative;
}

footer a {
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--text-color);
  font-size: 0.9vw;
  margin: 1% 2%;
  transition: color 0.3s, text-decoration 0.3s;
}
footer a:hover {
  text-decoration: underline;
}
footer a:active {
  color: var(--secondary-color);
}

.footer-text {
  text-align: center;
}

.footer-text p {
  margin: 0;
  padding: 0;
  color: var(--akquise-color);
}