.hero-section {
    position: relative;
}

.hero-section .overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7); 
}

.hero-section .container {
    position: relative;
    z-index: 1;
}

.life-coaching .bi {
    color: blue;
}