.portfolio-grid-section {
    padding: 60px 40px 120px;
    background: #f8f9fa;
}

.portfolio-grid-container {
    max-width: 1400px;
    margin: 0 auto;
}

.portfolio-grid-section .section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 80px;
}

.portfolio-grid-section .section-badge {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(255, 145, 77, 0.1);
    color: #ff914d;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.portfolio-grid-section .section-header h2 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--global-palette1);
    margin-bottom: 20px;
    line-height: 1.3;
}

.portfolio-grid-section .section-header p {
    font-size: 18px;
    color: #64748b;
    line-height: 1.6;
}

/* Grid 3x4 */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.portfolio-grid-item {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: 12px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.portfolio-grid-item:hover {
    transform: scale(1.05);
    z-index: 2;
}

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

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

/* Overlay */
.portfolio-grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(10, 14, 39, 0.9) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    padding: 20px;
}

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

.portfolio-grid-content h4 {
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.portfolio-grid-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    margin: 0;
}

/* CTA Button */
.portfolio-grid-cta {
    text-align: center;
}

/* Responsive */
@media (max-width: 1024px) {
    .portfolio-grid {
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .portfolio-grid-section {
        padding: 80px 20px;
    }

    .portfolio-grid-section .section-header {
        margin: 0 auto 50px;
    }

    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        margin-bottom: 40px;
    }

    .portfolio-grid-item {
        border-radius: 8px;
    }

    .portfolio-grid-overlay {
        padding: 15px;
    }

    .portfolio-grid-content h4 {
        font-size: 16px;
    }

    .portfolio-grid-content p {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}