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

/* Grundlayout */
body {
    font-family: Arial, Tahoma, Verdana, sans-serif;
    background: #123dcc;
    color: #ffffff;
    min-height: 100vh;
}

/* Fester Kopfbereich */
.topbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 52px;
    background: #0f36c2;
    display: flex;
    align-items: center;
    padding: 0 12px;
    z-index: 1000;
    border-bottom: 1px solid #1b75ff;
}

/* Burger */
.menu-toggle {
    font-size: 22px;
    cursor: pointer;
    user-select: none;
    margin-right: 14px;
}

/* Menüleiste */
.topmenu {
    display: flex;
    gap: 15px;
}

.topmenu a {
    color: #ffffff;
    text-decoration: none;
    font-size: 16px;
}

.topmenu a:hover {
    text-decoration: underline;
}

/* Seitenmenü */
.sidebar {
    position: fixed;
    top: 52px;
    left: -280px;
    width: 280px;
    height: calc(100vh - 52px);
    background: #123dcc;
    transition: 0.8s;
    z-index: 999;
    overflow-y: auto;
    border-right: 1px solid #1b75ff;
}

.sidebar.open {
    left: 0;
}

.close-btn {
    text-align: center;
    font-size: 42px;
    cursor: pointer;
    padding: 5px;
    color: #ffffff;
}

.sidebar ul {
    list-style: none;
}

.sidebar li {
    border-bottom: 1px solid rgba(255,255,255,0.15);
}

.sidebar a {
    display: block;
    padding: 10px 15px;
    color: #ffffff;
    text-decoration: none;
    font-size: 20px;
}

.sidebar a:hover {
    background: rgba(255,255,255,0.15);
}

/* Inhalt */
.content {
    padding-top: 80px;
    text-align: center;
}

.logo {
    max-width: 100%;
    height: auto;
    border: 4px solid #001b6f;
}

/* Kategorien */
.category-table {
    margin: 60px auto;
    border-collapse: collapse;
}

.category-table td {
    border: 1px solid #d9d9d9;
    padding: 10px 30px;
}

.category-table a {
    color: #ffffff;
    text-decoration: none;
    font-size: 12px;
}

.category-table a:hover {
    text-decoration: underline;
}

/* Mobil */
@media (max-width: 500px) {

    .topmenu a {
        font-size: 14px;
    }

    .category-table {
        width: 95%;
    }

    .category-table td {
        display: block;
        width: 100%;
        border: 0px solid #d9d9d9;
    }

    .category-table a {
        display: block;
        font-size: 20px;
    }
}

/* Bilder */
img {
    max-width: 100%;
    height: auto;
}

/* Videos */
video {
    max-width: 100%;
    height: auto;
}

/* Responsive Schriftgrößen */

@media all and (min-width: 1366px) and (max-width: 1600px) {
    body {
        font-size: 18px;
    }
}

@media all and (min-width: 1024px) and (max-width: 1366px) {
    body {
        font-size: 18px;
    }
}

@media all and (min-width: 800px) and (max-width: 1024px) {
    body {
        font-size: 17px;
    }
}

@media all and (min-width: 640px) and (max-width: 800px) {
    body {
        font-size: 16px;
    }
}

@media all and (min-width: 500px) and (max-width: 640px) {
    body {
        font-size: 15px;
    }
}

@media all and (min-width: 400px) and (max-width: 500px) {
    body {
        font-size: 14px;
    }
}

@media all and (min-width: 300px) and (max-width: 400px) {
    body {
        font-size: 13px;
    }
}

@media all and (min-width: 280px) and (max-width: 300px) {
    body {
        font-size: 13px;
    }
}

/* Flex-Container */

.flex-container {
    background-color: #123dcc;
    display: flex;
    flex-wrap: wrap;
    max-width: 700px;
    line-height: 18px;
}

.inhalt {
    padding-top: 5px;
    padding-left: 15px;
    padding-right: 15px;
}

/* Footer */

.footer {
    width: 100%;
    margin: 0;
    padding: 30px 10px;

    text-align: center;
    font-family: Arial, sans-serif;
    font-size: 12px;
    color: #cccccc;
}

.payment-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 0;
}

.payment-logos img {
    height: 30px;
}