html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Helvetica;
    background-color: #f4f4f4;
    color: #333;
}

.navigacija {
    background-color: #1abc9c;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navigacija ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
}

.navigacija ul li a {
    display: block;
    padding: 15px 25px;
    text-decoration: none;
    color: white;
    font-weight: bold;
}

.navigacija ul li a:hover {
    background-color: #16a085;
}

.uvod {
    background-color: #2c3e50;
    color: white;
    text-align: center;
    padding: 60px 20px;
}
.projekti {
    padding: 40px 20px;
    max-width: 900px;
    margin: auto;
}

.projekti h2 {
    text-align: center;
    margin-bottom: 30px;
}

.projekt {
    background-color: white;
    padding: 20px;
    margin-bottom: 20px;
    border-left: 5px solid #1abc9c;
}

.kontakt {
    background-color: #2c3e50;
    color: white;
    text-align: center;
    padding: 40px 20px;
}
.prvi{
    color: #16a085;
}
.drugi{
    color: #16a085;
}
.treci{
    color: #16a085;
}

@media (max-width: 600px) {
    .navigacija ul {
        flex-direction: column;
    }
}