document.addEventListener('DOMContentLoaded', function() {
    // Form validation
    const form = document.querySelector('form');
    if (form) {
        form.addEventListener('submit', function(e) {
            e.preventDefault();
            
            // Simple validation
            const requiredFields = ['firstname', 'lastname', 'email', 'position', 'files', 'privacy'];
            let isValid = true;
            
            requiredFields.forEach(field => {
                const element = document.getElementById(field);
                if (!element || (element.type === 'checkbox' && !element.checked) || (element.value.trim() === '')) {
                    isValid = false;
                    element.style.borderColor = '#f87171';
                } else {
                    element.style.borderColor = '#d1d5db';
                }
            });
            
            if (isValid) {
                // In a real application, you would submit the form here
                alert('Vielen Dank für Ihre Bewerbung! Wir werden uns in Kürze bei Ihnen melden.');
                form.reset();
            } else {
                alert('Bitte füllen Sie alle erforderlichen Felder aus.');
            }
        });
    }
    
    // Smooth scrolling for anchor links
    document.querySelectorAll('a[href^="#"]').forEach(anchor => {
        anchor.addEventListener('click', function (e) {
            e.preventDefault();
            
            const targetId = this.getAttribute('href');
            if (targetId === '#') return;
            
            const targetElement = document.querySelector(targetId);
            if (targetElement) {
                targetElement.scrollIntoView({
                    behavior: 'smooth',
                    block: 'start'
                });
            }
        });
    });
});