body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    color: #333;
}

.logo {
    height: 50px;
}

.nav-link {
    color: #333;
    font-weight: bold;
}

.nav-link:hover {
    color: #007bff;
}

.hero {
    height: 60vh;
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

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

.hero h1,
.hero p {
    color: white;
}

.card {
    border: none;
}

.card-title {
    font-size: 1.25rem;
    font-weight: bold;
}

.card-text {
    color: #777;
}

footer {
    border-top: 1px solid #eee;
}

footer p {
    margin: 0;
}

footer .social-media img {
    height: 24px;
}