/* Main container with gradient background */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --light-color: #f1f4f5;
    --dark-color: #2c3e50;
    --text-color: #333;
    --text-light: #7f8c8d;
    --text-colors: #b4b4b4;
    --border-radius: 8px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

body {
    font-family: "Rajdhani", sans-serif;
    font-weight: 500;
    font-style: normal;
    font-size: large;
}

.headimg {
    background-image: url('../images/geschichte.webp');
    background-size: cover;
    background-position: center;
    position: relative;
}

.headimg::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(37, 37, 37, 0) 75%, #011d2f 100%);
    z-index: 1;
}

/* Visually hidden utility */
.sr-only {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}