.gallery-section {
    padding: 60px 0 100px;
}

/* Przyciski filtrowania */
.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--deep-pink);
    padding: 10px 25px;
    border-radius: 50px;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-dark);
    transition: 0.3s ease;
}

.filter-btn.active, .filter-btn:hover {
    background: var(--gold);
    color: white;
    border-color: var(--gold);
}

/* Grid Portfolio */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.portfolio-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    height: 350px;
    opacity: 1;
    transition: opacity 0.3s ease, transform 0.4s ease;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s ease;
}

/* Efekt najazdu (Hover Overlay) */
.portfolio-item .overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(212, 175, 55, 0.8); /* Złoty prześwit */
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: 0.4s ease;
}

.portfolio-item .overlay span {
    color: white;
    font-family: var(--font-header);
    font-size: 1.4rem;
    transform: translateY(20px);
    transition: 0.4s ease;
}

.portfolio-item:hover .overlay {
    opacity: 1;
}

.portfolio-item:hover .overlay span {
    transform: translateY(0);
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

/* Responsywność */
@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    .portfolio-item {
        height: 300px;
    }
}