// Мобильное меню
const hamburger = document.getElementById('hamburger-menu');
const navLinks = document.querySelector('.nav-links');
hamburger.addEventListener('click', () => {
    navLinks.classList.toggle('active');
});
hamburger.addEventListener('keypress', (e) => {
    if (e.key === 'Enter') navLinks.classList.toggle('active');
});

// Плавный скролл
const links = document.querySelectorAll('a[href^="#"]');
for (let link of links) {
    link.addEventListener('click', function (e) {
        const target = document.querySelector(this.getAttribute('href'));
        if (target) {
            e.preventDefault();
            target.scrollIntoView({behavior: 'smooth'});
            navLinks.classList.remove('active');
        }
    });
}

// Динамическая дата в футере
const year = new Date().getFullYear();
document.querySelectorAll('.footer-bottom p').forEach(el => {
    el.innerHTML = `© ${year} Epictok. All rights reserved.`;
});

// Анимация появления секций при скролле
function animateSections() {
    const sections = document.querySelectorAll('.section-animate');
    const trigger = window.innerHeight * 0.92;
    sections.forEach(section => {
        const rect = section.getBoundingClientRect();
        if (rect.top < trigger) {
            section.classList.add('visible');
        }
    });
}
window.addEventListener('scroll', animateSections);
window.addEventListener('DOMContentLoaded', animateSections);