* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
}
/* Grundlayout */
body,
html {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: Arial, sans-serif;
}

/* Hintergrundbild */
.maintenance {
  position: relative;
  width: 100%;
  height: 100vh;
  background: linear-gradient(66deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.4)),
    url("img/headerImages.png") no-repeat center center/cover;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

/* Dunkler Overlay */
.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.55);
}

/* Inhalt */
.content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  padding: 2rem;
  color: white;
}

/* Logo */
.logo {
  width: 250px;
  margin-bottom: 2rem;
}

/* Überschrift */
h1 {
  font-size: 2.4rem;
  margin-bottom: 1rem;
  letter-spacing: 0.05rem;
}

/* Text */
p {
  font-size: 1.2rem;
  line-height: 1.6;
  margin-bottom: 2.5rem;
}

/* Button */
.button {
  display: inline-block;
  padding: 0.8rem 2rem;
  background: white;
  color: #333;
  text-decoration: none;
  font-size: 1.2rem;
  border-radius: 8px;
  transition: 0.3s ease;
}

.button:hover {
  background: #eaeaea;
}

/* ----------------------------- */
/* TABLET (max-width: 1024px)    */
/* ----------------------------- */
@media (max-width: 1024px) {
  .content {
    max-width: 80%;
  }

  .logo {
    width: 150px;
  }

  h1 {
    font-size: 2.1rem;
  }

  p {
    font-size: 1.1rem;
  }

  .button {
    font-size: 1.1rem;
    padding: 0.7rem 1.8rem;
  }
}

/* ----------------------------- */
/* SMARTPHONE (max-width: 600px) */
/* ----------------------------- */
@media (max-width: 600px) {
  .content {
    max-width: 90%;
    padding: 1.5rem;
  }

  .logo {
    width: 200px;
    margin-bottom: 1.5rem;
  }

  h1 {
    font-size: 1.8rem;
    line-height: 1.3;
  }

  p {
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 2rem;
  }

  .button {
    font-size: 1rem;
    padding: 0.7rem 1.6rem;
  }
}