/* Custom styles for LibertyX Bitcoin ATM */

/* Clip path for hero right side */
.clip-hero-right {
    clip-path: polygon(25% 0%, 100% 0, 100% 100%, 0% 100%);
}

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

/* Navbar scroll state */
nav.scrolled {
    background: rgba(7, 7, 15, 0.95) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Mobile menu animations */
.mobile-menu-open #bar1 {
    transform: rotate(45deg) translate(5px, 5px);
}
.mobile-menu-open #bar2 {
    opacity: 0;
}
.mobile-menu-open #bar3 {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

/* Scroll reveal base - always visible by default */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Only apply hidden state when JS is active and motion is preferred */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0f0f1a;
}
::-webkit-scrollbar-thumb {
    background: #500724;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #9d174d;
}

/* Selection color */
::selection {
    background: rgba(251, 191, 36, 0.3);
    color: #fbbf24;
}

/* Map filter override for light mode in map iframe */
iframe[title*="Google Maps"] {
    filter: invert(90%) hue-rotate(180deg) brightness(0.9) contrast(1.1);
}

/* Button focus states */
a:focus-visible, button:focus-visible {
    outline: 2px solid #fbbf24;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Mobile menu link hover */
.mobile-link {
    position: relative;
}
.mobile-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #fbbf24;
    transition: width 0.3s ease;
}
.mobile-link:hover::after {
    width: 100%;
}
</style>
<sm-file path="script.js">
// LibertyX Bitcoin ATM - Interactive Scripts

(function () {
    'use strict';

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

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

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

    // ── Mobile menu ──
    const mobileMenuBtn = document.getElementById('mobile-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-open', menuOpen);
        mobileMenu.classList.toggle('opacity-0', !menuOpen);
        mobileMenu.classList.toggle('pointer-events-none', !menuOpen);
    }

    mobileMenuBtn.addEventListener('click', toggleMenu);

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

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

    // ── Scroll reveal (progressive enhancement) ──
    // Only activate if JS runs and 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.add('revealed');
                        revealObserver.unobserve(entry.target);
                    }
                });
            },
            {
                threshold: 0.1,
                rootMargin: '0px 0px -50px 0px'
            }
        );

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

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

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

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

    // ── Active nav link highlighting ──
    const sections = document.querySelectorAll('section[id]');
    const navLinks = document.querySelectorAll('nav a[href^="#"]');

    function highlightNav() {
        const scrollPos = window.pageYOffset + 200;

        sections.forEach(function (section) {
            const top = section.offsetTop;
            const height = section.offsetHeight;
            const id = section.getAttribute('id');

            if (scrollPos >= top && scrollPos < top + height) {
                navLinks.forEach(function (link) {
                    link.classList.remove('text-amber-400');
                    if (link.getAttribute('href') === '#' + id) {
                        link.classList.add('text-amber-400');
                    }
                });
            }
        });
    }

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

})();