/* ========================================
   Lily's Tacos — Custom Styles
   ======================================== */

/* Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

::selection {
    background: #d4a843;
    color: #0a1628;
}

/* ========================================
   Hero Animations
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes scrollLine {
    0%, 100% {
        opacity: 0;
        transform: scaleY(0);
        transform-origin: top;
    }
    50% {
        opacity: 1;
        transform: scaleY(1);
        transform-origin: top;
    }
    51% {
        transform-origin: bottom;
    }
    100% {
        opacity: 0;
        transform: scaleY(0);
        transform-origin: bottom;
    }
}

.animate-scroll-line {
    animation: scrollLine 2s ease-in-out infinite;
}

/* ========================================
   Navbar
   ======================================== */
#navbar {
    transition: background-color 0.5s ease, backdrop-filter 0.5s ease, padding 0.5s ease;
}

#navbar.scrolled {
    background-color: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(212, 168, 67, 0.1);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #d4a843;
    transition: width 0.3s ease;
}

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

.nav-link:hover {
    color: #d4a843;
}

/* ========================================
   Mobile Menu
   ======================================== */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu.open .mobile-nav-link {
    animation: fadeInUp 0.4s ease forwards;
}

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

body.menu-open {
    overflow: hidden;
}

/* ========================================
   Scroll Reveal (progressive enhancement)
   ======================================== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                    transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
}

/* Reduced motion — ensure everything is visible */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========================================
   Menu Hover Effects
   ======================================== */
#menu .group:hover h4 {
    text-decoration: underline;
    text-decoration-color: #d4a843;
    text-decoration-thickness: 1px;
    text-underline-offset: 4px;
}

/* ========================================
   Map Grayscale Override
   ======================================== */
.grayscale {
    filter: grayscale(100%);
    transition: filter 0.7s ease;
}

.grayscale:hover {
    filter: grayscale(0%);
}

/* ========================================
   Image Hover Zoom
   ======================================== */
.group img {
    will-change: transform;
}

/* ========================================
   Subtle Line Animations
   ======================================== */
.group .h-px {
    transition: width 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ========================================
   Smooth Scroll Offset for Fixed Nav
   ======================================== */
section[id] {
    scroll-margin-top: 80px;
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    #navbar, .animate-scroll-line, iframe {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}