:root {
    --primary: #2c3e50;
    --secondary: #e74c3c;
    --accent: #c0392b;
    --light: #ffffff;
    --dark: #2d3436;
    --gray: #f8f9fa;
    --text: #333;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text);
}

/* Header */
.header {
    background: var(--light);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: var(--primary);
    font-size: 1.8rem;
    font-weight: 700;
    text-decoration: none;
    font-family: 'Segoe UI', Arial, sans-serif;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--primary);
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--secondary);
}

.language-links {
    display: flex;
    gap: 1rem;
    margin-left: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    /* Dodajemo hamburger meni za mobilne uređaje */
    .mobile-menu-btn {
        display: block;
        font-size: 1.5rem;
        color: var(--primary);
        cursor: pointer;
    }
    
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--light);
        padding: 1rem 0;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }

    .language-links {
        margin: 1rem 0;
    }
}