Add splash page and improve user registration views.

static/js/splash.js

@@ -0,0 +1,125 @@
+// Splash Page Interactive Elements
+
+document.addEventListener('DOMContentLoaded', function() {
+    // Observer options for animations
+    const observerOptions = {
+        threshold: 0.5,
+        rootMargin: '0px'
+    };
+
+    // Parallax effect for hero section
+    const hero = document.querySelector('.splash-hero');
+    if (hero) {
+        window.addEventListener('scroll', () => {
+            const scrolled = window.pageYOffset;
+            const parallaxSpeed = 0.5;
+            hero.style.transform = `translateY(${scrolled * parallaxSpeed}px)`;
+        });
+    }
+
+    // Add hover effects to feature cards
+    const featureCards = document.querySelectorAll('.feature-card');
+    featureCards.forEach(card => {
+        card.addEventListener('mouseenter', function() {
+            this.style.transform = 'translateY(-10px) scale(1.02)';
+        });
+        
+        card.addEventListener('mouseleave', function() {
+            this.style.transform = 'translateY(0) scale(1)';
+        });
+    });
+
+    // Smooth scroll 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'
+                });
+            }
+        });
+    });
+
+    // Add stagger animation to feature cards
+    const featureObserver = new IntersectionObserver((entries) => {
+        entries.forEach((entry, index) => {
+            if (entry.isIntersecting) {
+                setTimeout(() => {
+                    entry.target.style.opacity = '1';
+                    entry.target.style.transform = 'translateY(0)';
+                }, index * 100);
+                featureObserver.unobserve(entry.target);
+            }
+        });
+    }, observerOptions);
+
+    featureCards.forEach(card => {
+        card.style.opacity = '0';
+        card.style.transform = 'translateY(20px)';
+        card.style.transition = 'all 0.6s ease';
+        featureObserver.observe(card);
+    });
+
+    // Testimonial cards animation
+    const testimonialCards = document.querySelectorAll('.testimonial-card');
+    const testimonialObserver = new IntersectionObserver((entries) => {
+        entries.forEach((entry, index) => {
+            if (entry.isIntersecting) {
+                setTimeout(() => {
+                    entry.target.style.opacity = '1';
+                    entry.target.style.transform = 'translateX(0)';
+                }, index * 150);
+                testimonialObserver.unobserve(entry.target);
+            }
+        });
+    }, observerOptions);
+
+    testimonialCards.forEach((card, index) => {
+        card.style.opacity = '0';
+        card.style.transform = index % 2 === 0 ? 'translateX(-30px)' : 'translateX(30px)';
+        card.style.transition = 'all 0.8s ease';
+        testimonialObserver.observe(card);
+    });
+
+    // Pricing cards hover effect
+    const pricingCards = document.querySelectorAll('.pricing-card');
+    pricingCards.forEach(card => {
+        card.addEventListener('mouseenter', function() {
+            if (!this.classList.contains('featured')) {
+                this.style.transform = 'translateY(-10px)';
+                this.style.boxShadow = '0 15px 40px rgba(0,0,0,0.12)';
+            }
+        });
+        
+        card.addEventListener('mouseleave', function() {
+            if (!this.classList.contains('featured')) {
+                this.style.transform = 'translateY(0)';
+                this.style.boxShadow = '0 5px 20px rgba(0,0,0,0.08)';
+            }
+        });
+    });
+
+    // Add ripple effect to buttons
+    const buttons = document.querySelectorAll('.btn-primary, .btn-secondary, .btn-pricing');
+    buttons.forEach(button => {
+        button.addEventListener('click', function(e) {
+            const ripple = document.createElement('span');
+            const rect = this.getBoundingClientRect();
+            const size = Math.max(rect.width, rect.height);
+            const x = e.clientX - rect.left - size / 2;
+            const y = e.clientY - rect.top - size / 2;
+            
+            ripple.style.width = ripple.style.height = size + 'px';
+            ripple.style.left = x + 'px';
+            ripple.style.top = y + 'px';
+            ripple.classList.add('ripple');
+            
+            this.appendChild(ripple);
+            
+            setTimeout(() => ripple.remove(), 600);
+        });
+    });
+});