File size: 10,890 Bytes
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document.addEventListener('DOMContentLoaded', function() {
// Initialize any global functionality
// Enhanced smooth scrolling for anchor links with animation
document.querySelectorAll('a.scroll-link').forEach(anchor => {
anchor.addEventListener('click', function (e) {
e.preventDefault();
const targetId = this.getAttribute('href');
if (targetId.startsWith('#')) {
const targetElement = document.querySelector(targetId);
if (targetElement) {
// Add active class for visual feedback
document.querySelectorAll('a.scroll-link').forEach(link => {
link.classList.remove('active');
});
this.classList.add('active');
// Calculate scroll position
const headerHeight = document.querySelector('techforge-header')?.shadowRoot?.querySelector('.header')?.offsetHeight || 80;
const targetPosition = targetElement.offsetTop - headerHeight - 20;
// Smooth scroll with easing
window.scrollTo({
top: targetPosition,
behavior: 'smooth'
});
// Add visual highlight to target section
targetElement.classList.add('highlight-section');
setTimeout(() => {
targetElement.classList.remove('highlight-section');
}, 2000);
}
}
});
});
// Smooth scrolling for general # links
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
if (!anchor.classList.contains('scroll-link')) {
anchor.addEventListener('click', function (e) {
const targetId = this.getAttribute('href');
if (targetId === '#') return;
const targetElement = document.querySelector(targetId);
if (targetElement) {
e.preventDefault();
const headerHeight = document.querySelector('techforge-header')?.shadowRoot?.querySelector('.header')?.offsetHeight || 80;
window.scrollTo({
top: targetElement.offsetTop - headerHeight - 20,
behavior: 'smooth'
});
}
});
}
});
// Parallax effect for hero section
const heroSection = document.querySelector('section:first-of-type');
if (heroSection) {
window.addEventListener('scroll', function() {
const scrolled = window.pageYOffset;
const rate = scrolled * -0.5;
if (heroSection.querySelector('video')) {
heroSection.querySelector('video').style.transform = `translate3d(0px, ${rate}px, 0px)`;
}
});
}
// Intersection Observer for animations
const observerOptions = {
threshold: 0.1,
rootMargin: '0px 0px -50px 0px'
};
const observer = new IntersectionObserver((entries) => {
entries.forEach(entry => {
if (entry.isIntersecting) {
entry.target.classList.add('animate-fade-in');
}
});
}, observerOptions);
// Observe all sections and cards
document.querySelectorAll('section, .feature-card, .rounded-2xl').forEach(el => {
el.classList.add('opacity-0', 'transition-opacity', 'duration-700');
observer.observe(el);
});
// Add CSS for animations
const style = document.createElement('style');
style.textContent = `
.animate-fade-in {
opacity: 1 !important;
animation: fadeIn 0.7s ease-out forwards;
}
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
/* Highlight animation for target sections */
.highlight-section {
animation: highlightPulse 2s ease;
}
@keyframes highlightPulse {
0% {
box-shadow: 0 0 0 0 rgba(245, 196, 107, 0);
}
50% {
box-shadow: 0 0 0 20px rgba(245, 196, 107, 0.2);
}
100% {
box-shadow: 0 0 0 0 rgba(245, 196, 107, 0);
}
}
/* New button animations */
.scroll-link {
transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.scroll-link:hover {
box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}
`;
document.head.appendChild(style);
// Add float animation to new buttons after a delay
setTimeout(() => {
const scrollButtons = document.querySelectorAll('.scroll-link');
scrollButtons.forEach((button, index) => {
button.style.animationDelay = `${index * 0.1}s`;
button.classList.add('animate-float-soft');
});
}, 1000);
// Video controls
const heroVideos = document.querySelectorAll('video');
heroVideos.forEach(video => {
// Ensure video plays
video.play().catch(error => {
console.log('Video autoplay failed:', error);
// Fallback: play on user interaction
const playVideoOnce = () => {
video.play();
document.removeEventListener('click', playVideoOnce);
};
document.addEventListener('click', playVideoOnce);
});
});
// Video player controls for foreground video
const videoPlayerContainer = document.querySelector('.group');
if (videoPlayerContainer) {
const video = videoPlayerContainer.querySelector('video');
const playButton = videoPlayerContainer.querySelector('button:nth-of-type(1)');
const muteButton = videoPlayerContainer.querySelector('button:nth-of-type(2)');
if (playButton && video) {
playButton.addEventListener('click', () => {
if (video.paused) {
video.play();
playButton.innerHTML = '<i data-feather="pause" class="w-5 h-5"></i>';
} else {
video.pause();
playButton.innerHTML = '<i data-feather="play" class="w-5 h-5"></i>';
}
feather.replace();
});
}
if (muteButton && video) {
muteButton.addEventListener('click', () => {
video.muted = !video.muted;
muteButton.innerHTML = video.muted
? '<i data-feather="volume-x" class="w-5 h-5"></i>'
: '<i data-feather="volume-2" class="w-5 h-5"></i>';
feather.replace();
});
}
// Update timeline progress (simulated)
const timelineProgress = videoPlayerContainer.querySelector('.h-full.bg-accent');
if (timelineProgress && video) {
const updateProgress = () => {
if (video.duration) {
const percent = (video.currentTime / video.duration) * 100;
timelineProgress.style.width = percent + '%';
}
};
video.addEventListener('timeupdate', updateProgress);
}
}
// Testimonial hover effects
const testimonials = document.querySelectorAll('.bg-secondary\\/50');
testimonials.forEach(testimonial => {
testimonial.addEventListener('mouseenter', function() {
this.style.transform = 'translateY(-5px)';
});
testimonial.addEventListener('mouseleave', function() {
this.style.transform = 'translateY(0)';
});
});
// Mobile menu toggle (if needed in future)
function initMobileMenu() {
const menuToggle = document.createElement('button');
menuToggle.className = 'md:hidden fixed top-6 right-6 z-50 bg-accent text-primary p-3 rounded-xl';
menuToggle.innerHTML = '<i data-feather="menu"></i>';
document.body.appendChild(menuToggle);
feather.replace();
menuToggle.addEventListener('click', function() {
const nav = document.querySelector('nav');
if (nav) {
nav.classList.toggle('hidden');
nav.classList.toggle('flex');
nav.classList.toggle('flex-col');
nav.classList.toggle('absolute');
nav.classList.toggle('top-20');
nav.classList.toggle('left-0');
nav.classList.toggle('right-0');
nav.classList.toggle('bg-secondary');
nav.classList.toggle('p-4');
}
});
}
// Initialize mobile menu on small screens
if (window.innerWidth < 768) {
initMobileMenu();
}
// Update year in footer (if needed)
const yearElement = document.querySelector('#current-year');
if (yearElement) {
yearElement.textContent = new Date().getFullYear();
}
// Performance monitoring
window.addEventListener('load', function() {
const loadTime = window.performance.timing.domContentLoadedEventEnd - window.performance.timing.navigationStart;
console.log(`Page loaded in ${loadTime}ms`);
});
});
// Utility functions
const TechForgeUtils = {
debounce: function(func, wait) {
let timeout;
return function executedFunction(...args) {
const later = () => {
clearTimeout(timeout);
func(...args);
};
clearTimeout(timeout);
timeout = setTimeout(later, wait);
};
},
throttle: function(func, limit) {
let inThrottle;
return function() {
const args = arguments;
const context = this;
if (!inThrottle) {
func.apply(context, args);
inThrottle = true;
setTimeout(() => inThrottle = false, limit);
}
};
},
formatBytes: function(bytes, decimals = 2) {
if (bytes === 0) return '0 Bytes';
const k = 1024;
const dm = decimals < 0 ? 0 : decimals;
const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
}
};
// Export for potential module usage
if (typeof module !== 'undefined' && module.exports) {
module.exports = TechForgeUtils;
} |