/* Grundlayout */
body {
    font-family: 'Segoe UI', Arial, sans-serif;
    margin: 0;
    background: #f7f9fb;
    color: #333;
    line-height: 1.6;
}

header {
    background: #0000a0;
    color: white;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.logo-title {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    height: 60px;
    width: auto;
    border-radius: 8px;
}

header h1 {
    margin: 0;
    font-size: 1.6rem;
}

/* Navigation */
nav ul {
    list-style: none;
    display: flex;
    gap: 1.2rem;
    margin: 0;
    padding: 0;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

nav a:hover {
    color: #bbbbbb;
}

/* Hauptinhalt */
section {
    padding: 3rem 1.5rem;
    max-width: 900px;
    margin: 2rem auto;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

section h2 {
    border-bottom: 3px solid #0000a0;
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

ul {
    padding-left: 1.2rem;
}

a {
    color: #0000a0;
}

a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background: #0000a0;
    color: white;
    text-align: center;
    padding: 1.5rem;
    font-size: 0.9rem;
}

footer a {
    color: white;
}

footer a:hover {
    color: #bbbbbb;
}

/* Responsive Design */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        text-align: center;
    }
    nav ul {
        flex-direction: column;
        gap: 0.5rem;
        margin-top: 1rem;
    }
    .hero h2 {
        font-size: 2rem;
    }
    section {
        padding: 2rem 1rem;
    }
}

#homeButton {
  display: none; /* Hidden by default */
  position: fixed; /* Fixed/sticky position */
  bottom: 20px; /* Place the button at the bottom of the page */
  right: 30px; /* Place the button 30px from the right */
  z-index: 99; /* Make sure it does not overlap */
  border: none; /* Remove borders */
  outline: none; /* Remove outline */
  font-weight: bold;
  background-color: #cc0000; /* Set a background color */
  color: white; /* Text color */
  cursor: pointer; /* Add a mouse pointer on hover */
  padding: 10px; /* Some padding */
  border-radius: 10px; /* Rounded corners */
  font-size: 18px; /* Increase font size */
}

#homeButton:hover {
  background-color: #555; /* Add a dark-grey background on hover */
}