/* Portfolio Section Styles */
#portfolio-wrap {
    position: relative;
    font-family: 'Poppins', sans-serif;
    background-color: #f9fafb;
}

#portfolio-wrap .max-w-7xl {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    #portfolio-wrap .max-w-7xl {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    #portfolio-wrap .max-w-7xl {
        padding: 0 2rem;
    }
}

/* Section Title */
#portfolio-wrap .text-center h2 {
    font-size: 1.875rem;
    font-weight: 800;
    color: #111827;
    margin-bottom: 1rem;
}

@media (min-width: 640px) {
    #portfolio-wrap .text-center h2 {
        font-size: 2.25rem;
    }
}

#portfolio-wrap .text-center p {
    font-size: 1.125rem;
    color: #6b7280;
    max-width: 42rem;
    margin: 0 auto;
}

/* Portfolio Grid */
#portfolio-wrap .grid {
    display: grid;
    gap: 2rem;
    margin-top: 3rem;
}

#portfolio-wrap .sm\:grid-cols-2 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 640px) {
    #portfolio-wrap .sm\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    #portfolio-wrap .lg\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Portfolio Items */
.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    height: 16rem;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(59, 130, 246, 0.9);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 1rem;
}

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

.portfolio-overlay h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.portfolio-overlay p {
    font-size: 0.875rem;
    text-align: center;
    margin-bottom: 1rem;
}

.portfolio-overlay a {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: white;
    color: #4f46e5;
    border-radius: 0.375rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

.portfolio-overlay a:hover {
    background-color: #f9fafb;
    transform: translateY(-2px);
}

/* Responsive adjustments */
@media (max-width: 767px) {
    #portfolio-wrap .grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-item {
        height: 16rem;
    }
}