/* Custom styles for Jungleberry Acai */

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'DM Sans', sans-serif;
    background-color: #09102a;
    color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
}

/* Reveal-on-scroll animations — progressive enhancement */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Default state: always visible (no JS) */
.reveal {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Nav scroll state */
.nav-scrolled {
    background: rgba(9, 16, 42, 0.95) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* Geometric decorative shapes */
.geo-shape {
    position: absolute;
    pointer-events: none;
}

/* Smooth focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #22c55e;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Mobile menu transitions */
#mobileMenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s ease;
    opacity: 0;
}

#mobileMenu.open {
    max-height: 400px;
    opacity: 1;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #09102a;
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* Selection color */
::selection {
    background: rgba(34, 197, 94, 0.3);
    color: #ffffff;
}
</style>

<sm-file path="script.js">
(function () {
    'use strict';

    // --- Mobile menu ---
    const menuBtn = document.getElementById('menuBtn');
    const mobileMenu = document.getElementById('mobileMenu');
    const menuIcon = document.getElementById('menuIcon');
    const closeIcon = document.getElementById('closeIcon');

    function toggleMenu() {
        const isOpen = mobileMenu.classList.toggle('open');
        menuIcon.classList.toggle('hidden', isOpen);
        closeIcon.classList.toggle('hidden', !isOpen);
        menuBtn.setAttribute('aria-expanded', isOpen);
    }

    menuBtn.addEventListener('click', toggleMenu);

    // Close mobile menu on link click
    mobileMenu.querySelectorAll('a').forEach(function (link) {
        link.addEventListener('click', function () {
            mobileMenu.classList.remove('open');
            menuIcon.classList.remove('hidden');
            closeIcon.classList.add('hidden');
            menuBtn.setAttribute('aria-expanded', 'false');
        });
    });

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

    function handleNavScroll() {
        const currentScroll = window.pageYOffset;
        if (currentScroll > 60) {
            nav.classList.add('nav-scrolled');
        } else {
            nav.classList.remove('nav-scrolled');
        }
        lastScroll = currentScroll;
    }

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

    // --- Scroll reveal (progressive enhancement) ---
    const prefersReducedMotion = window.matchMedia('(prefers-reduced-motion: reduce)').matches;

    if (!prefersReducedMotion && 'IntersectionObserver' in window) {
        const revealElements = document.querySelectorAll('.reveal');

        const revealObserver = new IntersectionObserver(function (entries) {
            entries.forEach(function (entry) {
                if (entry.isIntersecting) {
                    entry.target.classList.add('revealed');
                    revealObserver.unobserve(entry.target);
                }
            });
        }, {
            threshold: 0.1,
            rootMargin: '0px 0px -50px 0px'
        });

        // Only observe elements that are hidden by default (reduced-motion off)
        revealElements.forEach(function (el) {
            if (!prefersReducedMotion) {
                el.style.opacity = '0';
                el.style.transform = 'translateY(30px)';
            }
            revealObserver.observe(el);
        });
    }

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

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

            // Basic validation
            const name = document.getElementById('name').value.trim();
            const email = document.getElementById('email').value.trim();
            const message = document.getElementById('message').value.trim();

            if (!name || !email || !message) {
                alert('Please fill in all required fields.');
                return;
            }

            // Email validation
            var emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
            if (!emailRegex.test(email)) {
                alert('Please enter a valid email address.');
                return;
            }

            // Show success message
            contactForm.style.display = 'none';
            formSuccess.classList.remove('hidden');
        });
    }

    // --- Smooth scroll for anchor links ---
    document.querySelectorAll('a[href^="#"]').forEach(function (anchor) {
        anchor.addEventListener('click', function (e) {
            var targetId = this.getAttribute('href');
            if (targetId === '#') return;

            var target = document.querySelector(targetId);
            if (target) {
                e.preventDefault();
                var navHeight = nav.offsetHeight;
                var targetPosition = target.getBoundingClientRect().top + window.pageYOffset - navHeight - 20;

                window.scrollTo({
                    top: targetPosition,
                    behavior: 'smooth'
                });
            }
        });
    });
})();
</script>

<sm-file path="styles.css">
/* Custom styles for Jungleberry Acai */

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'DM Sans', sans-serif;
    background-color: #09102a;
    color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
}

/* Reveal-on-scroll animations — progressive enhancement */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Default state: always visible (no JS) */
.reveal {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Nav scroll state */
.nav-scrolled {
    background: rgba(9, 16, 42, 0.95) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* Smooth focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #22c55e;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Mobile menu transitions */
#mobileMenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s ease;
    opacity: 0;
}

#mobileMenu.open {
    max-height: 400px;
    opacity: 1;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #09102a;
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* Selection color */
::selection {
    background: rgba(34, 197, 94, 0.3);
    color: #ffffff;
}