// Smooth scrolling for anchor links
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
    anchor.addEventListener('click', function (e) {
        e.preventDefault();
        const target = document.querySelector(this.getAttribute('href'));
        if (target) {
            target.scrollIntoView({
                behavior: 'smooth',
                block: 'start'
            });
        }
    });
});

// Floating CTA visibility
const floatingCta = document.getElementById('floatingCta');
const heroSection = document.querySelector('.hero');

function toggleFloatingCta() {
    const heroBottom = heroSection.offsetTop + heroSection.offsetHeight;
    const scrollPosition = window.pageYOffset;
    
    if (scrollPosition > heroBottom) {
        floatingCta.classList.add('show');
    } else {
        floatingCta.classList.remove('show');
    }
}

window.addEventListener('scroll', toggleFloatingCta);

// --- Removido o alerta de redirecionamento ---
// Agora todos os botões funcionam apenas como links normais para a Kiwify

// Animações de scroll
const observerOptions = {
    threshold: 0.1,
    rootMargin: '0px 0px -50px 0px'
};

const observer = new IntersectionObserver((entries) => {
    entries.forEach(entry => {
        if (entry.isIntersecting) {
            entry.target.style.opacity = '1';
            entry.target.style.transform = 'translateY(0)';
        }
    });
}, observerOptions);

document.querySelectorAll('.benefit-card, .course-category, .audience-card, .bonus-card, .faq-item').forEach(el => {
    el.style.opacity = '0';
    el.style.transform = 'translateY(30px)';
    el.style.transition = 'opacity 0.6s ease, transform 0.6s ease';
    observer.observe(el);
});

window.addEventListener('load', () => {
    document.body.style.opacity = '1';
});

document.body.style.opacity = '0';
document.body.style.transition = 'opacity 0.5s ease';

if ('ontouchstart' in window) {
    document.querySelectorAll('.benefit-card, .audience-card, .bonus-card, .faq-item').forEach(card => {
        card.addEventListener('touchstart', function() {
            this.style.transform = 'translateY(-5px)';
        });
        
        card.addEventListener('touchend', function() {
            setTimeout(() => {
                this.style.transform = 'translateY(0)';
            }, 150);
        });
    });
}