body {
    font-family: 'Roboto', sans-serif;
}

/* Hero terület beállításai */
.hero-section {
    height: 60vh;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), 
                url('../img/utrecht_3.jpeg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

section {
    padding: 60px 0;
}

footer {
    background-color: #2c3e50;
    color: white;
    padding: 30px 0;
}

.nav-link {
    font-weight: 500;
    transition: color 0.3s;
}