.service-hero {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}
.service-image {
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
.keyword {
    background: #fff3cd;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
}
.feature-list {
    background: #f8f9fa;
    border-left: 4px solid #007bff;
}
.battery-card {
    transition: transform 0.3s ease;
    border: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}
.battery-card:hover {
    transform: translateY(-5px);
}
.warning-card {
    border-left: 4px solid #dc3545;
}