/* ==================== GEMEINSAME STYLES FÜR EINHEITEN-SEITEN ==================== */
.units-section {
    padding: 4rem 2rem;
    margin: 2rem 0;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.intro-text {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-light);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.counter-container {
    text-align: center;
    margin: 2rem 0;
}

.free-units {
    display: inline-block;
    background-color: var(--primary-light);
    padding: 1rem 2rem;
    border-radius: 12px;
    font-size: 1.25rem;
    color: var(--text);
    margin: 1.5rem 0;
    font-family: 'Inter', sans-serif;
    border: 2px solid var(--primary);
}

.free-units .number {
    font-weight: 700;
    color: var(--primary);
    font-size: 2rem;
    margin-right: 0.5rem;
}

.grid-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

.card-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 640px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .card-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.unit-card {
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    transition: var(--transition);
}

.unit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.card-image-link {
    display: block;
    position: relative;
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

/* Status-Anzeige - über dem Bild mit automatischem Text */
.status-banner {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 0.6rem;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    z-index: 10;
}

.status-banner.available {
    background-color: rgba(220, 252, 231, 0.95);
    color: #166534;
}

.status-banner.available::before {
    content: "Aktuell verfügbar";
}

.status-banner.unavailable {
    background-color: rgba(254, 226, 226, 0.95);
    color: #991b1b;
}

.status-banner.unavailable::before {
    content: "Aktuell nicht verfügbar";
}

.card-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-content h2 {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--primary);
    margin: 0 0 1rem 0;
    line-height: 1.4;
}

.card-link {
    text-decoration: none;
    color: inherit;
}

.card-link:hover h2 {
    text-decoration: underline;
}

.card-details {
    margin-top: auto;
    padding-top: 1rem;
    display: flex;
    justify-content: space-around;
    font-size: 0.95rem;
    color: var(--text);
    text-align: center;
    border-top: 1px solid var(--gray-200);
}

.card-details span {
    position: relative;
    padding: 0 0.75rem;
}

.card-details span:not(:last-child)::after {
    content: "";
    position: absolute;
    right: -1rem;
    top: 50%;
    transform: translateY(-50%);
    height: 1.8rem;
    width: 2px;
    background-color: var(--gray-300);
}