/* Breadcrumb Navigation Styles */
/* SEO-optimized breadcrumb with schema.org markup support */

.breadcrumb-nav {
    background: #f8f9fa;
    padding: 12px 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #e0e0e0;
    font-size: 14px;
}

.breadcrumb-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin: 0;
    padding: 0;
    max-width: 1200px;
    margin: 0 auto;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    color: #666;
}

.breadcrumb-item a {
    color: #667eea;
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
    color: #5568d3;
    text-decoration: underline;
}

.breadcrumb-item:not(:last-child)::after {
    content: '›';
    margin: 0 8px;
    color: #999;
    font-weight: bold;
}

.breadcrumb-item span[aria-current="page"] {
    color: #333;
    font-weight: 500;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .breadcrumb-nav {
        padding: 10px 15px;
        font-size: 13px;
    }

    .breadcrumb-item:not(:last-child)::after {
        margin: 0 6px;
    }
}

/* Accessibility: Focus states */
.breadcrumb-item a:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
    border-radius: 2px;
}

/* Print styles */
@media print {
    .breadcrumb-nav {
        border-bottom: 1px solid #000;
        background: transparent;
    }

    .breadcrumb-item a {
        color: #000;
        text-decoration: underline;
    }
}