body {
    font-family: 'Lato', sans-serif;
    background-color: #ecf0f1;
    color: #2c3e50;
}

.navbar {
    background-color: #ffffff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.hero {
    background: url('https://picsum.photos/seed/hero/1600/900') no-repeat center center;
    background-size: cover;
    color: white;
    padding: 100px 0;
    text-align: center;
}

.section {
    padding: 60px 0;
}

.card {
    border: none;
    border-radius: 0.25rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}