.hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
        }
        .service-card {
            transition: all 0.3s ease;
            background-size: cover;
            background-position: center;
            position: relative;
            overflow: hidden;
        }
        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.3);
            transition: all 0.3s ease;
        }
        .service-card:hover::before {
            background: rgba(0,0,0,0.1);
        }
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        .learn-more {
            position: relative;
            display: inline-block;
        }
        .learn-more::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 0;
            background-color: #f59e0b;
            transition: width 0.3s ease;
        }
        .learn-more:hover::after {
            width: 100%;
        }
        .mega-menu {
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }
        .nav-item:hover .mega-menu {
            opacity: 1;
            visibility: visible;
        }
        .mobile-menu {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        .mobile-menu.open {
            max-height: 1000px;
        }