/* portfolio.css — Estilos específicos de portfolio.html */

/* ===== PORTFOLIO ===== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 500px), 1fr));
    gap: var(--spacing-md);
    margin-top: 3rem;
}

.project-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition-smooth);
    position: relative;
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.project-image {
    width: 100%;
    aspect-ratio: 16 / 7;
    background: linear-gradient(45deg, #0a0a0c, #1a1a1e);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
    overflow: hidden;
}

.project-image::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        circle at center,
        transparent,
        rgba(5, 5, 7, 0.8)
    );
}

.project-info {
    padding: 2rem;
}

.project-tags {
    font-size: 0.75rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    margin-bottom: 0.8rem;
    display: block;
}

.project-title {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.portfolio-header {
    font-size: 1.1rem;
    margin-left: 0;
}