body {
    padding-top: 56px;
}

.hero-section {
    background: url('https://picsum.photos/1600/900') no-repeat center center;
    background-size: cover;
    height: 100vh;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.card {
    border: 1px solid rgba(255, 255, 255, 0.125);
}

.navbar-scrolled {
    background-color: #212529 !important;
    transition: background-color 0.3s ease-in-out;
}

section {
    scroll-margin-top: 56px;
}