body {
    font-family: 'Open Sans', sans-serif;
    background-color: #F8FAFC;
    color: #1F3A5F;
}
h1, h2, h3, h4, h5 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}
.navbar {
    background-color: #0A7D8C !important;
}
.navbar a {
    color: white !important;
    font-weight: 600;
}
.hero {
    background: linear-gradient(rgba(10,125,140,0.7), rgba(10,125,140,0.7)), url('assets/hero.jpg') no-repeat center center/cover;
    color: white;
    padding: 100px 20px;
    text-align: center;
}
.hero h1 {
    font-size: 3rem;
}
.footer {
    background-color: #0A7D8C;
    color: white;
    padding: 20px 0;
    text-align: center;
    margin-top: 40px;
}
.card {
    transition: transform 0.3s ease;
}
.card:hover {
    transform: translateY(-8px);
}