body {
    font-family: 'Segoe UI', Arial, sans-serif;
    margin: 0;
    background: #f4f6f8;
    color: #333;
}

/* NAVIGACIJA */
nav {
    background: #1e293b;
    padding: 15px;
    text-align: center;
}

nav a {
    color: white;
    margin: 0 15px;
    text-decoration: none;
    font-weight: bold;
}

nav a:hover {
    color: #38bdf8;
}

/* GLAVNI KONTEJNER */
.container {
    max-width: 800px;
    margin: 50px auto;
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* NASLOVI */
h1 {
    margin-top: 0;
    color: #1e293b;
}

/* GUMB */
.button {
    display: inline-block;
    padding: 10px 20px;
    background: #38bdf8;
    color: white;
    border-radius: 8px;
    text-decoration: none;
    margin-top: 15px;
}

.button:hover {
    background: #0ea5e9;
}

img {
    margin: 20px 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.container img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}