/* Custom styles for Skinplicity */

/* Smooth scroll offset for fixed nav */
section[id] {
    scroll-margin-top: 80px;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

/* Scroll reveal animations */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    * {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* Nav scroll state */
.nav-scrolled {
    background: rgba(2, 8, 23, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(255,255,255,0.05);
}

/* Floating card animations */
@keyframes float1 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(1deg); }
}
@keyframes float2 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(-1deg); }
}
@keyframes float3 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}
@keyframes float4 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-6px) rotate(2deg); }
}
@keyframes float5 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-9px); }
}

.floating-card-1 { animation: float1 4s ease-in-out infinite; }
.floating-card-2 { animation: float2 5s ease-in-out infinite; }
.floating-card-3 { animation: float3 3.5s ease-in-out infinite; }
.floating-card-4 { animation: float4 4.5s ease-in-out infinite; }
.floating-card-5 { animation: float5 5.5s ease-in-out infinite; }

/* Geometric shape animations */
@keyframes rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
@keyframes pulse-slow {
    0%, 100% { opacity: 0.1; transform: scale(1); }
    50% { opacity: 0.2; transform: scale(1.05); }
}
.geo-rotate { animation: rotate-slow 20s linear infinite; }
.geo-pulse { animation: pulse-slow 6s ease-in-out infinite; }
</style>
<sm-file path="script.js">
(function() {
    'use strict';

    // Mobile menu
    const menuBtn = document.getElementById('mobile-menu-btn');
    const mobileMenu = document.getElementById('mobile-menu');
    const mobileLinks = mobileMenu.querySelectorAll('a');

    menuBtn.addEventListener('click', function() {
        mobileMenu.classList.toggle('hidden');
    });

    mobileLinks.forEach(function(link) {
        link.addEventListener('click', function() {
            mobileMenu.classList.add('hidden');
        });
    });

    // Navbar scroll effect
    const navbar = document.getElementById('navbar');
    let lastScroll = 0;

    function handleScroll() {
        const currentScroll = window.pageYOffset;
        if (currentScroll > 50) {
            navbar.classList.add('nav-scrolled');
        } else {
            navbar.classList.remove('nav-scrolled');
        }
        lastScroll = currentScroll;
    }

    window.addEventListener('scroll', handleScroll, { passive: true });

    // Scroll reveal (progressive enhancement - only if JS runs and user prefers motion)
    const prefersReducedMotion = window.matchMedia('(prefers-reduced-motion: reduce)').matches;

    if (!prefersReducedMotion) {
        const revealElements = document.querySelectorAll('.reveal');

        function checkReveal() {
            const windowHeight = window.innerHeight;
            revealElements.forEach(function(el) {
                const elementTop = el.getBoundingClientRect().top;
                if (elementTop < windowHeight - 80) {
                    el.classList.add('revealed');
                }
            });
        }

        // Set initial state for elements below fold
        document.querySelectorAll('.reveal').forEach(function(el) {
            const rect = el.getBoundingClientRect();
            if (rect.top > window.innerHeight) {
                el.style.opacity = '0';
                el.style.transform = 'translateY(30px)';
            }
        });

        window.addEventListener('scroll', checkReveal, { passive: true });
        checkReveal();
    }

    // Contact form
    const contactForm = document.getElementById('contact-form');
    const formSuccess = document.getElementById('form-success');

    if (contactForm) {
        contactForm.addEventListener('submit', function(e) {
            e.preventDefault();

            // Simulate form submission
            var submitBtn = contactForm.querySelector('button[type="submit"]');
            submitBtn.textContent = 'Sending...';
            submitBtn.disabled = true;

            setTimeout(function() {
                contactForm.style.display = 'none';
                formSuccess.classList.remove('hidden');
            }, 800);
        });
    }

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