/* Globale Stile */
html,
body {
    height: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
    font-family: "Arial", sans-serif;
    background-color: #20243a;
    color: #ecf0f1;
    text-align: center;
}

/* Hauptinhalt */
main {
    align-items: center;
    display: flex;
    flex: 1;
    flex-direction: column;
    justify-content: center;
    padding: 20px;
    text-align: center;
}

/* Kopfzeile */
header {
    margin-bottom: 20px;
    z-index: 2;
}

/* Überschriften */
h1 {
    color: #ffffff;
    font-size: 2rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Beschreibungen */
.beschreibung {
    color: #bdc3c7;
    font-size: 1rem;
    margin-bottom: 20px;
}

/* Container */
.container {
    background: #34495e;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgb(71, 71, 71);
    max-width: 400px;
    padding: 20px;
    width: 80%;
    z-index: 2;
}

.outer-container {
    align-items: center;
    display: flex;
    height: 100%;
    justify-content: center;
    width: 100%;
}

.inner-container {
    background-color: #34495e;
    border-radius: 20px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
    max-width: 500px;
    padding: 30px;
    text-align: center;
    width: 100%;
}

/* Buttons */
.buttons {
    align-items: center;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn {
    background-color: #ff0000;
    border: none;
    border-radius: 8px;
    color: #fff;
    cursor: pointer;
    font-size: 1rem;
    padding: 15px;
    text-align: center;
    text-decoration: none;
    transition: transform 0.2s, background-color 0.3s;
    width: 100%;
    max-width: 200px;
}

.btn:hover {
    background-color: #00d312;
    transform: scale(1.05);
}

/* Navigations leiste ding */
nav {
    background-color: #34495e;
    overflow: hidden;
    z-index: 2;
}

nav ul {
    display: flex;
    justify-content: center;
    list-style-type: none;
    margin: 0;
    padding: 0;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: #ecf0f1;
    display: block;
    font-size: 1rem;
    padding: 14px 16px;
    text-align: center;
    text-decoration: none;
    transition: transform 0.2s, background-color 0.3s, color 0.3s;
}

nav ul li a:hover {
    background-color: #2c3e50;
    border-radius: 4px;
    color: #ffffff;
    transform: scale(1.1);
    z-index: 2;
}

/* Listen */
ul {
    color: #ffffff;
    padding-left: 0;
}

li {
    list-style-position: inside;
    margin-left: 20px;
}

.background-icons {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.background-icons .icon {
    position: absolute;
    font-size: 40px;
    opacity: 0;
    color: rgba(255, 255, 255, 0.04);
    transform: rotate(var(--rotate)) translate(var(--translateX), var(--translateY));
    animation: fadeIn 2s forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}