/* Custom styles for Tammy's Diner */

/* Base & Typography */
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

/* Selection color */
::selection {
    background-color: #FDE8E0;
    color: #7B2D3B;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #FDF8F4;
}
::-webkit-scrollbar-thumb {
    background: #db3d62;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a11536;
}

/* Navigation */
.nav-logo-text {
    transition: color 0.3s ease;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #FDE8E0;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(58, 18, 25, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

/* Menu lines animation */
.menu-line {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#menu-toggle[aria-expanded="true"] .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

#menu-toggle[aria-expanded="true"] .menu-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

#menu-toggle[aria-expanded="true"] .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
    width: 5px !important;
}

/* Mobile nav links */
.mobile-nav-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

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

.mobile-menu-open .mobile-nav-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu-open .mobile-nav-link:nth-child(2) { transition-delay: 0.2s; }
.mobile-menu-open .mobile-nav-link:nth-child(3) { transition-delay: 0.3s; }

/* Scroll reveal animations */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal[data-reveal-delay="1"] { transition-delay: 0.1s; }
.reveal[data-reveal-delay="2"] { transition-delay: 0.2s; }
.reveal[data-reveal-delay="3"] { transition-delay: 0.3s; }
.reveal[data-reveal-delay="4"] { transition-delay: 0.4s; }
.reveal[data-reveal-delay="5"] { transition-delay: 0.5s; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    .reveal[data-reveal-delay] {
        transition-delay: 0s;
    }
    
    .menu-line {
        transition: none;
    }
    
    .mobile-nav-link {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    .mobile-menu-open .mobile-nav-link {
        opacity: 1;
        transform: none;
        transition-delay: 0s;
    }
    
    img, .hover\\:scale-110:hover {
        transition: none;
        transform: none;
    }
}

/* Prefers-reduced-motion hidden state for JS-enhanced reveals */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Image hover effects */
.aspect-square {
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Button focus styles */
a:focus-visible, button:focus-visible {
    outline: 2px solid #FDE8E0;
    outline-offset: 2px;
    border-radius: 9999px;
}

/* Smooth image loading */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Subtle gradient text effect for hero */
@media (min-width: 768px) {
    #hero h1 {
        text-shadow: 0 2px 40px rgba(0, 0, 0, 0.3);
    }
}

/* Card hover lift effect */
.bg-white.rounded-2xl {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.bg-white.rounded-2xl:hover {
    transform: translateY(-2px);
}

/* Decorative divider animation */
.h-px.bg-burgundy-200\\/50 {
    transition: width 0.3s ease;
}

/* Loading state for images */
img[loading="lazy"] {
    transition: opacity 0.3s ease;
}

img[loading="lazy"]:not([src]) {
    opacity: 0;
}