/* Custom styles for Mr. SiuMai */

/* Marquee Animation */
@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.animate-marquee {
    animation: marquee 30s linear infinite;
}

/* Scroll Reveal */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal[data-reveal="hidden"] {
    opacity: 0;
    transform: translateY(40px);
}

/* Navbar Scroll State */
nav.scrolled {
    background-color: rgba(254, 253, 248, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(6, 95, 70, 0.08);
}

nav.scrolled .nav-text {
    color: #065f46;
}

nav.scrolled .menu-line {
    background-color: #065f46;
}

/* Mobile Menu Active State */
body.menu-open {
    overflow: hidden;
}

#mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

/* Mobile Menu Links */
.mobile-menu-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

#mobile-menu.active .mobile-menu-link {
    opacity: 1;
    transform: translateY(0);
}

#mobile-menu.active .mobile-menu-link:nth-child(1) { transition-delay: 0.1s; }
#mobile-menu.active .mobile-menu-link:nth-child(2) { transition-delay: 0.15s; }
#mobile-menu.active .mobile-menu-link:nth-child(3) { transition-delay: 0.2s; }
#mobile-menu.active .mobile-menu-link:nth-child(4) { transition-delay: 0.25s; }

/* Hamburger Animation */
body.menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

body.menu-open .menu-line:nth-child(2) {
    opacity: 0;
}

body.menu-open .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 24px;
}

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

/* Selection Color */
::selection {
    background-color: rgba(6, 95, 70, 0.2);
    color: #064e3b;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .animate-marquee {
        animation: none;
    }
    
    .scroll-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    .scroll-reveal[data-reveal="hidden"] {
        opacity: 1;
        transform: none;
    }
    
    img {
        transition: none;
    }
}

/* Focus Styles */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #059669;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Image loading placeholder */
img {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
}