// Testimonial slider functionality
document.addEventListener('DOMContentLoaded', function() {
    const slider = document.querySelector('.testimonial-slider .flex');
    const slides = document.querySelectorAll('.testimonial-slide');
    const prevBtn = document.querySelector('.testimonial-prev');
    const nextBtn = document.querySelector('.testimonial-next');
    let currentIndex = 0;
    const slideCount = slides.length;

    function goToSlide(index) {
        if (index < 0) {
            index = slideCount - 1;
        } else if (index >= slideCount) {
            index = 0;
        }
        
        currentIndex = index;
        const offset = -currentIndex * 100;
        slider.style.transform = `translateX(${offset}%)`;
    }

    function nextSlide() {
        goToSlide(currentIndex + 1);
    }

    function prevSlide() {
        goToSlide(currentIndex - 1);
    }

    nextBtn.addEventListener('click', nextSlide);
    prevBtn.addEventListener('click', prevSlide);

    // Auto-advance slides every 5 seconds
    setInterval(nextSlide, 5000);

    // 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'
                });
            }
        });
    });
});