.product-card-category {
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.08);
    height: 100%;
}

.product-card-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.product-card-category .card-header {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
    border: none;
    padding: 1.5rem;
}

    .product-card-category .card-header h3 {
        margin: 0;
        font-size: 1.5rem;
    }

.product-image {
    padding: 2rem;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border-radius: 8px;
}

.list-group-item {
    border-left: none;
    border-right: none;
    padding: 1rem;
}

    .list-group-item:first-child {
        border-top: none;
    }

    .list-group-item:last-child {
        border-bottom: none;
    }

    .list-group-item:hover {
        background-color: rgba(0, 123, 255, 0.05);
    }

.feature-box {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    background: #fff;
    box-shadow: 0 4px 6px rgba(0,0,0,0.07);
    border: 1px solid rgba(0,0,0,0.08);
    height: 100%;
}

    .feature-box:hover {
        transform: translateY(-5px);
        box-shadow: 0 12px 24px rgba(0,0,0,0.15);
    }

.feature-icon {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--dark-color);
    position: relative;
}

    .section-title::after {
        content: '';
        position: absolute;
        bottom: -10px;
        left: 50%;
        transform: translateX(-50%);
        width: 80px;
        height: 4px;
        background: var(--gradient);
        border-radius: 2px;
    }

@media (max-width: 992px) {
    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .product-card-category .card-header h3 {
        font-size: 1.25rem;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 1.75rem;
        margin-bottom: 2rem;
    }

    .feature-box {
        padding: 1.5rem 1rem;
        margin-bottom: 1rem;
    }

    .feature-icon {
        font-size: 2.5rem !important;
    }

    .product-image {
        padding: 1.5rem;
    }

        .product-image i {
            font-size: 3rem !important;
        }
}

@media (max-width: 576px) {
    .btn-lg {
        font-size: 0.95rem;
        padding: 0.75rem 1.25rem;
    }

    .card-header h3 {
        font-size: 1.1rem !important;
    }
}