/* ===========================
   Allgemeine Stile (Body, Datenschutz-Box)
   =========================== */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: url('boxen/background.jpg') no-repeat center center fixed;
  background-size: cover;
  color: #C9F1FF; /* Eisblau */
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.datenschutz-box {
  max-width: 50rem; /* 800px */
  margin: 2rem auto;
  padding: 1.5rem 2rem;
  background-color: rgba(26, 26, 26, 0.7); /* dunkles Anthrazit transparent */
  border-radius: 0.625rem; /* 10px */
  box-shadow: 0 0 1rem rgba(0, 0, 0, 0.3);
  line-height: 1.6;
  color: #C9F1FF; /* Eisblau */
  border: 1px solid rgba(255, 77, 77, 0.3); /* Weihnachtsrot transparent */
}

.datenschutz-box h1,
.datenschutz-box h2 {
  color: #C9F1FF; /* Eisblau */
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  text-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.4);
}

.datenschutz-box h1 {
  font-size: 2.2rem;
  text-align: center;
  margin-top: 0;
  margin-bottom: 1.5rem;
  letter-spacing: 0.06em;
}

.datenschutz-box h2 {
  font-size: 1.3rem;
  border-bottom: 1px solid #B30000; /* Dunkelrot */
  padding-bottom: 0.2rem;
  margin: 2rem 0 1rem;
}

.datenschutz-box p,
.datenschutz-box ul {
  margin-bottom: 1rem;
  color: #C9F1FF; /* Eisblau */
}

.datenschutz-box ul {
  padding-left: 1.2rem;
}

.datenschutz-box li {
  margin-bottom: 0.5rem;
}

.datenschutz-box a {
  color: #C9F1FF; /* Eisblau */
  text-decoration: underline;
  transition: color 0.2s ease;
  word-break: break-word;
}

.datenschutz-box a:hover,
.datenschutz-box a:focus {
  color: #FFFFFF;
  outline-offset: 2px;
  outline: 2px solid #FFFFFF;
}

.datenschutz-box strong {
  color: #C9F1FF; /* Eisblau */
}

.datenschutz-box em {
  color: #FF4D4D; /* Weihnachtsrot */
}

/* Responsive Design */
@media (max-width: 600px) {
  .main-nav ul {
    flex-direction: column;
    gap: 0.75rem;
  }
  .main-nav {
    border-radius: 0 0 0.5rem 0.5rem;
  }
  .datenschutz-box {
    padding: 1rem 0.5rem;
    margin: 1rem;
    font-size: 0.98rem;
  }
  .datenschutz-box h1 {
    font-size: 1.4rem;
  }
  .datenschutz-box h2 {
    font-size: 1.1rem;
  }
}

@keyframes shine {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.tagline:hover {
  animation: pulseGlow 2s infinite alternate;
}

@keyframes pulseGlow {
  0% {
    text-shadow:
      0 0 0.3125rem rgba(201, 241, 255, 0.7),
      0 0.125rem 0.25rem rgba(0, 0, 0, 0.3);
  }
  100% {
    text-shadow:
      0 0 0.9375rem rgba(201, 241, 255, 1),
      0 0.25rem 0.5rem rgba(0, 0, 0, 0.5);
  }
}