.product-detail-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    border: 1px solid rgba(0,0,0,0.06);
    margin-bottom: 2rem;
}

.product-image-box {
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border-radius: 12px;
    padding: 3rem;
    text-align: center;
    margin-bottom: 2rem;
}

    .product-image-box i {
        font-size: 6rem;
        color: var(--primary-color);
        opacity: 0.8;
    }

.spec-table {
    width: 100%;
    margin: 1.5rem 0;
}

    .spec-table td {
        padding: 0.75rem;
        border-bottom: 1px solid #e9ecef;
    }

        .spec-table td:first-child {
            font-weight: 600;
            width: 40%;
        }

.feature-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    margin: 0.5rem;
}

.section {
    padding: 80px 0;
}

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

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

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

    .product-detail-card {
        padding: 1.5rem;
    }

    .product-image-box {
        padding: 2rem;
    }

        .product-image-box i {
            font-size: 4rem;
        }

    .spec-table td {
        display: block;
        width: 100%;
    }

        .spec-table td:first-child {
            width: 100%;
            border-bottom: none;
            padding-bottom: 0.25rem;
        }

    .feature-badge {
        width: 100%;
        justify-content: center;
        margin: 0.5rem 0;
    }
}