/**
 * Sponsor banner styles
 */

.sponsor-banner {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    font-family: var(--font-modern);
    font-size: 14px;
    font-style: italic;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    transition: all 0.3s ease;
    border: 2px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
    text-align: center;
    letter-spacing: 0.5px;
    text-decoration: none;
    display: inline-block;
}

.sponsor-banner:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.35);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    color: white;
    text-decoration: none;
}

.sponsor-banner:focus {
    outline: 2px solid rgba(255,255,255,0.8);
    outline-offset: 2px;
}

.sponsor-banner:visited {
    color: white;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .sponsor-banner {
        bottom: 15px;
        right: 15px;
        font-size: 12px;
        padding: 10px 16px;
    }
    
    .sponsor-banner:hover {
        transform: translateY(-1px);
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .sponsor-banner {
        background: var(--text-dark);
        border: 2px solid white;
    }
}

/* Large screen sponsor banner */
@media (min-width: 1200px) {
    .sponsor-banner {
        bottom: 25px;
        right: 25px;
        padding: 14px 24px;
        font-size: 15px;
        box-shadow: 0 6px 16px rgba(0,0,0,0.3);
    }
}

/* Remove margin adjustment since banner is no longer overlapping content */
@media (min-width: 769px) {
    .container {
        margin-right: 0;
    }
}