/* Breadcrumb Navigation Styles */
.breadcrumb {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    display: none;
}

/* Navigation styles for new structure */
.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #6b7280;
}

.breadcrumb-nav a {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #6b7280;
    text-decoration: none;
    transition: color 0.2s ease;
    font-weight: 500;
}

.breadcrumb-nav a:hover {
    color: #1f2937;
}

.breadcrumb-icon {
    width: 14px;
    height: 14px;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.breadcrumb-nav a:hover .breadcrumb-icon {
    opacity: 1;
}

.breadcrumb-separator {
    color: #d1d5db;
    margin: 0 4px;
    font-weight: 300;
}

.breadcrumb-nav span:last-child {
    color: #1f2937;
    font-weight: 600;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 14px;
    color: #6b7280;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.breadcrumb-item:not(:last-child)::after {
    content: '';
    width: 4px;
    height: 4px;
    background: #d1d5db;
    border-radius: 50%;
    margin-left: 8px;
}

.breadcrumb-item a {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #6b7280;
    text-decoration: none;
    transition: color 0.2s ease;
    font-weight: 500;
}

.breadcrumb-item a:hover {
    color: #1f2937;
}

.breadcrumb-item a svg {
    width: 14px;
    height: 14px;
    opacity: 0.7;
}

.breadcrumb-item.active span {
    color: #1f2937;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .breadcrumb {
        padding: 8px 0;
    }
    
    .breadcrumb-list {
        font-size: 13px;
    }
    
    .breadcrumb-item a svg {
        width: 12px;
        height: 12px;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .breadcrumb {
        background: rgba(31, 41, 55, 0.95);
        border-bottom-color: rgba(255, 255, 255, 0.1);
    }
    
    .breadcrumb-list {
        color: #9ca3af;
    }
    
    .breadcrumb-item:not(:last-child)::after {
        background: #4b5563;
    }
    
    .breadcrumb-item a {
        color: #9ca3af;
    }
    
    .breadcrumb-item a:hover {
        color: #f9fafb;
    }
    
    .breadcrumb-item.active span {
        color: #f9fafb;
    }
}

/* Subtitle styles for sections */
.achievements-subtitle,
.biography-subtitle {
    color: #6b7280;
    font-size: 16px;
    margin-top: 8px;
    line-height: 1.5;
}

.gallery-header p,
.social-header p {
    color: #6b7280;
    font-size: 16px;
    margin-top: 8px;
    line-height: 1.5;
}

@media (prefers-color-scheme: dark) {
    .achievements-subtitle,
    .biography-subtitle,
    .gallery-header p,
    .social-header p {
        color: #9ca3af;
    }
}