/* Allgemeines Layout */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    font-family: Arial, Helvetica, sans-serif;
    color: #f5f5f5;
    background: linear-gradient(135deg, #17202a, #34495e);

    text-align: center;
}

/* Hauptbereich */
.container {
    width: min(90%, 700px);
    padding: 40px 20px;
}

.construction-image {
    display: block;
    width: 100%;
    max-width: 450px;
    height: auto;
    margin: 0 auto 30px;
    border-radius: 12px;
}

h1 {
    margin-bottom: 20px;
    font-size: clamp(1.8rem, 5vw, 2.8rem);
}

p {
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Animierter Ladeindikator */
.loader {
    width: 45px;
    height: 45px;
    margin: 35px auto 0;

    border: 5px solid rgba(255, 255, 255, 0.25);
    border-top-color: #ffffff;
    border-radius: 50%;

    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Fußzeile */
footer {
    margin-top: auto;
    padding: 15px;
    color: #cbd5e0;
    font-size: 0.85rem;
}

/* Animation bei reduzierter Bewegung deaktivieren */
@media (prefers-reduced-motion: reduce) {
    .loader {
        animation: none;
    }
}