:root {
        --primary: #0056b3; /* Deep blue - tech/industrial */
        --primary-light: #007BFF; /* Brighter blue */
        --secondary: #6c757d; /* Gray for accents */
        --accent: #FF6B00; /* Orange for CTAs */
        --light: #f8f9fa; /* Light gray */
        --dark: #212529; /* Dark gray */
        --text: #333333; 
        --text-light: #6c757d;
        --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    }

    /* Hero Section - Updated BG for LED Products */
    .hero {
        background: linear-gradient(135deg, rgba(0, 86, 179, 0.8), rgba(0, 123, 255, 0.9)), 
                    url('https://images.unsplash.com/photo-1518544864410-bb56b88b6e2a?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    }

    /* Gallery Section - New Addition */
    .gallery {
        padding: 6rem 0;
        background-color: white;
    }
    
    .gallery-item {
        border-radius: 8px;
        overflow: hidden;
        box-shadow: var(--shadow);
        transition: all 0.3s ease;
        margin-bottom: 1.5rem;
    }
    
    .gallery-item img {
        width: 100%;
        height: 200px;
        object-fit: cover;
        transition: transform 0.5s ease;
    }
    
    .gallery-item:hover {
        box-shadow: var(--shadow-lg);
    }
    
    .gallery-item:hover img {
        transform: scale(1.05);
    }

    /* Modal for Image Viewer */
    .gallery-modal .modal-dialog {
        max-width: 90%;
    }
    
    .gallery-modal .modal-img {
        width: 100%;
        height: auto;
        max-height: 80vh;
    }

    /* Updated Button Colors */
    .btn-primary {
        background-color: var(--accent);
        border-color: var(--accent);
    }
    
    .btn-primary:hover {
        background-color: #e05d00;
        border-color: #e05d00;
    }

    /* Service Icons - Changed to Electrical Symbols */
    .service-icon {
        color: var(--primary);
    }