/* Custom styles for Riddles and Rhymes Childcare Center */

/* Diagonal clip for hero background */
.clip-diagonal {
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 0% 100%);
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Mobile menu active state */
.mobile-menu-active #mobile-menu {
    opacity: 1 !important;
    pointer-events: all !important;
}

.mobile-menu-active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-active .menu-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 6px;
}

/* Scroll reveal animations (progressive enhancement) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.hidden-reveal {
    opacity: 0;
    transform: translateY(30px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal.hidden-reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.08);
}

/* Form focus styles */
input:focus, select:focus, textarea:focus {
    outline: none;
}

/* Custom selection color */
::selection {
    background: #0d9488;
    color: white;
}
</style>

<sm-file path="script.js">
// Riddles and Rhymes Childcare Center — Interactive Scripts

(function () {
    'use strict';

    // ─── Mobile Menu ───────────────────────────────────────────────
    const menuBtn = document.getElementById('menu-btn');
    const mobileMenu = document.getElementById('mobile-menu');
    const mobileLinks = document.querySelectorAll('.mobile-link');
    let menuOpen = false;

    function toggleMenu() {
        menuOpen = !menuOpen;
        document.body.classList.toggle('mobile-menu-active', menuOpen);
        menuBtn.setAttribute('aria-expanded', menuOpen);
    }

    menuBtn.addEventListener('click', toggleMenu);

    mobileLinks.forEach(function (link) {
        link.addEventListener('click', function () {
            if (menuOpen) toggleMenu();
        });
    });

    // Close menu on Escape
    document.addEventListener('keydown', function (e) {
        if (e.key === 'Escape' && menuOpen) toggleMenu();
    });

    // ─── Navbar Scroll Effect ──────────────────────────────────────
    const navbar = document.getElementById('navbar');
    let lastScroll = 0;

    function handleScroll() {
        const currentScroll = window.pageYOffset;

        if (currentScroll > 60) {
            navbar.classList.add('navbar-scrolled');
        } else {
            navbar.classList.remove('navbar-scrolled');
        }

        lastScroll = currentScroll;
    }

    // Use passive listener for performance
    window.addEventListener('scroll', handleScroll, { passive: true });

    // ─── Scroll Reveal (Progressive Enhancement) ───────────────────
    // Only apply if user hasn't requested reduced motion
    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.remove('hidden-reveal');
                    revealObserver.unobserve(entry.target);
                }
            });
        }, {
            threshold: 0.15,
            rootMargin: '0px 0px -50px 0px'
        });

        revealElements.forEach(function (el) {
            revealObserver.observe(el);
        });
    }

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

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

            // Basic validation
            const firstName = document.getElementById('first-name').value.trim();
            const lastName = document.getElementById('last-name').value.trim();
            const email = document.getElementById('email').value.trim();

            if (!firstName || !lastName || !email) {
                return;
            }

            // Email format check
            var emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
            if (!emailRegex.test(email)) {
                return;
            }

            // Simulate submission — show success message
            contactForm.style.display = 'none';
            formSuccess.classList.remove('hidden');
        });
    }

    // ─── Smooth anchor scrolling with offset ───────────────────────
    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 = navbar.offsetHeight;
                var targetPosition = target.getBoundingClientRect().top + window.pageYOffset - navHeight - 20;

                window.scrollTo({
                    top: targetPosition,
                    behavior: 'smooth'
                });
            }
        });
    });

})();