/* ===== BREADCRUMBS - COMPARTIDO =====
   Usado por: about, blog, blog-post, contact, works
   Centralizado para DRY principle
*/

.breadcrumbs {
    background: var(--bg-section);
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.breadcrumbs ol {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
    list-style: none;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

.breadcrumbs li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumbs a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.breadcrumbs a:hover {
    color: var(--secondary);
    text-decoration: underline;
}

.breadcrumbs a:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

.breadcrumbs .current {
    color: var(--text-secondary);
    font-weight: 400;
}

.breadcrumbs .separator {
    color: var(--text-light);
    margin: 0 0.25rem;
    font-weight: 300;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .breadcrumbs ol {
        padding: 0 var(--spacing-lg);
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 480px) {
    .breadcrumbs {
        padding: 1rem 0;
        margin-bottom: 1.5rem;
    }

    .breadcrumbs ol {
        padding: 0 var(--spacing-lg);
        gap: 0.35rem;
    }

    .breadcrumbs a {
        font-size: var(--font-size-sm);
    }

    .breadcrumbs .separator {
        margin: 0 0.15rem;
    }
}