.hero-section {
            height: 100vh;
            background: linear-gradient(rgba(59, 38, 30, 0.7), rgba(30, 41, 59, 0.7)), 
                        url('./IMG/industrial-machine-drilling-metal.jpg');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }