/* Portfolio-specific styles with dark mode support */

.portfolio-header {
    background: var(--hero-bg);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.case-study-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.case-study-card:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.case-study-card.highlight {
    border-color: var(--link-color);
    border-width: 2px;
}

.open-source-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.badge {
    background-color: var(--badge-bg);
    color: var(--badge-text);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.875rem;
    display: inline-block;
    margin-right: 0.5rem;
}

.skill-category {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.skill-category h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.skill-category p {
    color: var(--text-secondary);
}

/* Ensure consistent theming across portfolio pages */
.portfolio-meta span {
    opacity: 0.9;
}

.section-alt {
    background-color: var(--bg-secondary);
}