/* Grundlayout */
body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background: #ffffff;
}

.wrapper {
    max-width: 2000px;
    margin: 0 auto;
}

/* LOGO-BEREICH */
.logo-area {
    height: 150px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-img {
    max-height: 140px;
}

/* BILDHEADER */
.image-header img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

/* NAVIGATION */
.main-nav {
    height: 25px;
    background: #e5e5e5;
}

.main-nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    height: 100%;
    align-items: center;
    justify-content: center;
    gap: 40px;
}

.main-nav a {
    text-decoration: none;
    color: #333;
    font-weight: bold;
}

/* HAUPTBEREICH */
.content {
    padding: 40px;
}

/* FOOTER */
.footer {
    height: 200px;
    background: #dcdcdc;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-inner {
    text-align: center;
    font-size: 14px;
}

/* FINGERPRINT BUTTON */
.fingerprint-btn {
    position: absolute;
    right: 40px;
    bottom: 40px;
    width: 60px;
    height: 60px;
    background: #444;
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 28px;
    cursor: pointer;
}

/* POPUP */
.popup-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    justify-content: center;
    align-items: center;
}

.popup-box {
    background: white;
    padding: 30px;
    border-radius: 10px;
    width: 400px;
    text-align: center;
}

.close-btn {
    margin-top: 20px;
    padding: 10px 20px;
    background: #444;
    color: white;
    border: none;
    cursor: pointer;
}