25 lines
1.0 KiB
JavaScript
25 lines
1.0 KiB
JavaScript
// ─── Scroll reveal ─────────────────────────────────────────
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const reveals = document.querySelectorAll('.reveal');
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const observer = new IntersectionObserver((entries) => {
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entries.forEach(e => {
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if (e.isIntersecting) {
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e.target.classList.add('visible');
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observer.unobserve(e.target);
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}
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});
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}, { threshold: 0.1, rootMargin: '0px 0px -40px 0px' });
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reveals.forEach(el => observer.observe(el));
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// ─── Active nav link on scroll ──────────────────────────────
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const sections = document.querySelectorAll('section[id]');
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const navLinks = document.querySelectorAll('.nav-links a');
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window.addEventListener('scroll', () => {
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let current = '';
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sections.forEach(s => {
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if (window.scrollY >= s.offsetTop - 120) current = s.id;
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});
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navLinks.forEach(a => {
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a.style.color = a.getAttribute('href') === `#${current}` ? 'var(--mauve)' : '';
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});
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});
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