.hero {
    padding: 3rem 0;
    text-align: center;
}

.hero h2 {
    margin: 0 0 0.5rem;
    font-size: 1.8rem;
    color: var(--accent);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.project-card {
    background: #000000;
    border-radius: 8px;
    padding: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.project-card img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 6px;
}