:root {
    --color-primary: rgb(0, 62, 126);
    --color-accent: #e6007e;
    --color-text: #1c1c1c;
}

* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--color-text);
    position: relative;
    /* Pfad zum Bild: von css/ aus gesehen liegt es in ../images/ */
    background: url("../images/background.jpg") center center / cover no-repeat fixed;
}

/* halbtransparente Verdunklung über dem Bild */
.overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 0;
}

.content {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.card {
    background: rgba(255, 255, 255, 0.7);
    padding: 2.5rem 3rem;
    border-radius: 1rem;
    max-width: 480px;
    width: 100%;
    text-align: center;
    backdrop-filter: blur(3px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
}

h1 {
    margin: 0 0 0.25rem;
    font-size: 2rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-accent);
}

h2 {
    margin: 0 0 1rem;
    font-size: 1.1rem;
    font-weight: 400;
    opacity: 0.9;
}

h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-primary);
}

.address,
.contact {
    margin: 0.25rem 0;
    line-height: 1.5;
}

.status {
    margin: 0.75rem 0 1.25rem;
    line-height: 1.6;
    font-size: 0.98rem;
    opacity: 0.95;
    font-weight: bold;
}

a {
    color: var(--color-accent);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

a:hover {
    text-decoration-thickness: 2px;
    color: var(--color-text);
}

/* Mobile-Optimierung */
@media (max-width: 480px) {
    .card {
        padding: 1.75rem 1.5rem;
    }

    h1 {
        font-size: 1.6rem;
    }
}

.logo {
    margin-bottom: 1.5rem;
}

.logo img {
    max-width: 250px;   /* ggf. anpassen */
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}