/* Custom styles for Grand Street Rice Noodle Cart */

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #1a1d22;
}

::-webkit-scrollbar-thumb {
    background: #3f4550;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #6b7280;
}

/* Scroll line animation */
.scroll-line {
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% {
        opacity: 0.3;
        transform: scaleY(0.5);
        transform-origin: top;
    }
    50% {
        opacity: 1;
        transform: scaleY(1);
    }
}

/* Reveal animations - progressive enhancement */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
    transition: none;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
    
    .reveal-left {
        opacity: 0;
        transform: translateX(-40px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
    
    .reveal-right {
        opacity: 0;
        transform: translateX(40px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
    
    .reveal-up.revealed,
    .reveal-left.revealed,
    .reveal-right.revealed {
        opacity: 1;
        transform: none;
    }
}

/* Mobile menu animation */
#mobileMenu {
    transition: opacity 0.4s ease, pointer-events 0.4s ease;
}

#mobileMenu.open {
    opacity: 1;
    pointer-events: all;
}

/* Mobile menu lines animation */
#menuBtn.active .menu-line-1 {
    transform: rotate(45deg) translate(5px, 5px);
}

#menuBtn.active .menu-line-2 {
    opacity: 0;
}

#menuBtn.active .menu-line-3 {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

/* Navbar scroll state */
#navbar.scrolled {
    background: rgba(13, 15, 18, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* Hero text glow */
h1 {
    text-shadow: 0 0 80px rgba(245, 85, 26, 0.15);
}

/* Image hover zoom */
.group:hover img {
    transform: scale(1.03);
    transition: transform 0.6s ease;
}

/* Smooth image transitions */
img {
    transition: transform 0.3s ease;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #f5551a;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Selection color */
::selection {
    background: rgba(245, 85, 26, 0.3);
    color: #f6f6f7;
}

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

/* Tablet and up adjustments */
@media (min-width: 768px) {
    .font-serif {
        font-feature-settings: "ss01", "ss02";
    }
}

/* High contrast mode support */
@media (forced-colors: active) {
    .bg-coral-500 {
        background-color: ButtonText;
    }
    
    .text-coral-500 {
        color: ButtonText;
    }
}