/**
 * Marketing Club Hauptsponsoren - Frontend Styles
 * Version: 1.0.0
 */

/* Container für alle Sponsoren-Logos */
.mchs-sponsors-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 40px;
    padding: 40px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Einzelner Sponsor-Link */
.mchs-sponsor-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    min-width: 180px;
    min-height: 100px;
    text-decoration: none;
}

.mchs-sponsor-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

/* Sponsor-Logo */
.mchs-sponsor-logo {
    max-width: 200px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

/* Responsive Design */
@media (max-width: 768px) {
    .mchs-sponsors-container {
        gap: 20px;
        padding: 30px 15px;
    }

    .mchs-sponsor-item {
        min-width: 150px;
        min-height: 80px;
        padding: 15px;
    }

    .mchs-sponsor-logo {
        max-width: 150px;
        max-height: 60px;
    }
}

@media (max-width: 480px) {
    .mchs-sponsors-container {
        gap: 15px;
        padding: 20px 10px;
    }

    .mchs-sponsor-item {
        min-width: 120px;
        min-height: 70px;
        padding: 10px;
    }

    .mchs-sponsor-logo {
        max-width: 120px;
        max-height: 50px;
    }
}

/* Alternative Layouts (können durch zusätzliche Klassen aktiviert werden) */

/* Kompaktes Grid-Layout */
.mchs-sponsors-container.mchs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

/* Graustufenfilter (aktiviert sich bei Hover) */
.mchs-sponsors-container.mchs-grayscale .mchs-sponsor-logo {
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.mchs-sponsors-container.mchs-grayscale .mchs-sponsor-item:hover .mchs-sponsor-logo {
    filter: grayscale(0%);
    opacity: 1;
}

/* Ohne Schatten */
.mchs-sponsors-container.mchs-no-shadow .mchs-sponsor-item {
    box-shadow: none;
    border: 1px solid #e0e0e0;
}

.mchs-sponsors-container.mchs-no-shadow .mchs-sponsor-item:hover {
    box-shadow: none;
    border-color: #2271b1;
}

/* Transparenter Hintergrund */
.mchs-sponsors-container.mchs-transparent .mchs-sponsor-item {
    background: transparent;
    box-shadow: none;
}

/* Dunkler Hintergrund */
.mchs-sponsors-container.mchs-dark {
    background: #1e1e1e;
    padding: 60px 20px;
    border-radius: 12px;
}

.mchs-sponsors-container.mchs-dark .mchs-sponsor-item {
    background: #2a2a2a;
    border: 1px solid #3a3a3a;
}

.mchs-sponsors-container.mchs-dark .mchs-sponsor-item:hover {
    background: #333333;
    border-color: #4a4a4a;
}