/* Portfolio section styles */
.portfolio {
    background-color: var(--bg-primary)
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem
}

.portfolio-item {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    border-radius: 8px;
    overflow: hidden;
    background: #0d0d0d;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: var(--transition)
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(3, 250, 110, 0.2)
}

.portfolio-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block
}

.portfolio-info {
    padding: 1.6rem 1.25rem;
    text-align: left
}

.portfolio-info h3 {
    color: var(--text-primary);
    margin-bottom: 0.45rem;
    font-size: 1.05rem
}

.portfolio-desc {
    color: #cfcfcf;
    margin-bottom: 0.85rem;
    font-size: 1rem;
    line-height: 1.6
}

.portfolio-meta {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.9rem;
    flex-wrap: wrap
}

.portfolio-tag {
    background: rgba(3, 250, 110, 0.08);
    color: var(--text-accent);
    padding: 0.32rem 0.6rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600
}

.portfolio-cta {
    background: var(--text-accent);
    color: var(--bg-primary);
    padding: 0.55rem 0.9rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.93rem;
    display: inline-flex;
    gap: 0.5rem;
    text-decoration: none
}

@media (max-width:900px) {
    .portfolio-grid {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr))
    }

    .portfolio-item {
        min-height: 260px
    }

    .portfolio-img {
        height: 140px
    }

    .portfolio-info {
        padding: 1.2rem 1rem 1.6rem 1rem
    }
}

/* small utility for description under image */
.portfolio-description {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.02), transparent);
    padding: 0.75rem;
    border-radius: 8px;
    margin-top: .5rem
}

.portfolio-grid {
    gap: 1.25rem
}