.product-review-card {
    max-width: 600px;
    margin: 20px auto;
    background: #f8f9fa;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.rating-badge {
    display: inline-flex;
    align-items: center;
    background: #e3f2fd;
    color: #1976d2;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 15px;
}

.rating-icon {
    margin-right: 6px;
}

.product-title {
    color: #2c3e50;
    font-size: 24px;
    font-weight: bold;
    margin: 15px 0 20px 0;
    line-height: 1.3;
}

.product-image-carousel {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto 20px;
    overflow: hidden;
    border-radius: 10px;
}

.product-image {
    display: none;
    width: 100%;
    height: auto;
    object-fit: cover;
}

.product-image.active {
    display: block;
}

.review-tabs {
    margin-bottom: 25px;
}

.tab-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tab-btn {
    background: #f5f5f5;
    border: 1px solid #ddd;
    padding: 10px 15px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    color: #333;
}

.tab-btn:hover,
.tab-btn.active {
    background: #007cba;
    color: white;
    border-color: #007cba;
}

.tab-content {
    margin-bottom: 25px;
}

.tab-pane {
    display: none;
    padding: 20px;
    background: white;
    border-radius: 10px;
    border: 1px solid #eee;
}

.tab-pane.active {
    display: block;
}

.product-info,
.product-functions,
.product-specs {
    line-height: 1.6;
}

.product-functions ul,
.product-specs ul {
    margin: 10px 0;
    padding-left: 20px;
}

.product-functions li,
.product-specs li {
    margin-bottom: 8px;
}

.pros-cons-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.pros-section,
.cons-section {
    padding: 20px;
    border-radius: 10px;
}

.pros-section {
    background: #f0f9f0;
    border-left: 4px solid #4caf50;
}

.cons-section {
    background: #fdf2f2;
    border-left: 4px solid #f44336;
}

.section-title {
    display: flex;
    align-items: center;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 15px;
}

.pros-title {
    color: #2e7d32;
}

.cons-title {
    color: #d32f2f;
}

.icon {
    margin-right: 8px;
    font-size: 16px;
}

.pros-list,
.cons-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pros-list li,
.cons-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    line-height: 1.5;
    font-size: 14px;
}

.pros-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
}

.cons-list li:before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #f44336;
    font-weight: bold;
}

.amazon-button-container {
    text-align: center;
}

.amazon-button {
    display: inline-block;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    font-size: 16px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.amazon-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    color: inherit;
    text-decoration: none;
}

@media (max-width: 768px) {
    .product-review-card {
        margin: 15px;
        padding: 20px;
    }
    
    .pros-cons-container {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .tab-buttons {
        justify-content: center;
    }
    
    .tab-btn {
        flex: 1;
        min-width: 0;
        text-align: center;
        font-size: 12px;
        padding: 8px 10px;
    }
    
    .product-title {
        font-size: 20px;
    }
    
    .tab-pane {
        padding: 15px;
    }
    
    .product-image-carousel {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .tab-buttons {
        flex-direction: column;
    }
    
    .tab-btn {
        flex: none;
    }
}