script.js

document.addEventListener('DOMContentLoaded', function() {
    // Slider functionality
    const sliderDots = document.querySelectorAll('.slider-dot');
    const sliderCards = document.querySelectorAll('.recommendation-card');
    let currentSlide = 0;
    
    // Initialize slider
    function initSlider() {
        // Hide all slides except the first one
        sliderCards.forEach((card, index) => {
            if (index !== 0) {
                card.style.display = 'none';
            }
        });
        
        // Add click event to dots
        sliderDots.forEach((dot, index) => {
            dot.addEventListener('click', () => {
                showSlide(index);
            });
        });
    }
    
    // Show specific slide
    function showSlide(index) {
        // Hide current slide
        sliderCards[currentSlide].style.display = 'none';
        sliderDots[currentSlide].classList.remove('active');
        
        // Show new slide
        sliderCards[index].style.display = 'block';
        sliderDots[index].classList.add('active');
        
        // Update current slide
        currentSlide = index;
    }
    
    // Auto slide functionality
    function autoSlide() {
        let nextSlide = (currentSlide + 1) % sliderCards.length;
        showSlide(nextSlide);
    }
    
    // Initialize slider
    initSlider();
    
    // Set auto slide interval
    setInterval(autoSlide, 5000);
    
    // Form validation
    const contactForm = document.querySelector('.contact-form form');
    if (contactForm) {
        contactForm.addEventListener('submit', function(e) {
            e.preventDefault();
            
            const nameInput = document.getElementById('name');
            const emailInput = document.getElementById('email');
            const messageInput = document.getElementById('message');
            
            // Simple validation
            if (nameInput.value.trim() === '') {
                alert('Please enter your name');
                return;
            }
            
            if (emailInput.value.trim() === '') {
                alert('Please enter your email');
                return;
            }
            
            if (messageInput.value.trim() === '') {
                alert('Please enter your message');
                return;
            }
            
            // If validation passes, you would normally submit the form
            alert('Form submitted successfully!');
            contactForm.reset();
        });
    }
});