/* ============================================
   Country Diner & Tea Room — Custom Styles
   Premium Dark Luxury Theme
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0f1412;
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #d4af37, #96711f);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #e6c560;
}

/* Selection */
::selection {
    background: rgba(212, 175, 55, 0.3);
    color: #f0d78c;
}

/* ============================================
   Navigation
   ============================================ */
.nav-scrolled {
    background: rgba(15, 20, 18, 0.98) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-scrolled .logo-text {
    color: #e6c560 !important;
}

/* ============================================
   Hero Section
   ============================================ */
#hero {
    position: relative;
}

#hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to top, #0f1412, transparent);
    pointer-events: none;
}

/* ============================================
   Gold Gradient Text Utility
   ============================================ */
.text-gold-gradient {
    background: linear-gradient(135deg, #d4af37 0%, #f0d78c 50%, #d4af37 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   Reveal Animations (Progressive Enhancement)
   Only applied when JS runs and user prefers motion
   ============================================ */
@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .reveal-up.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    .reveal-left {
        opacity: 0;
        transform: translateX(-40px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .reveal-left.revealed {
        opacity: 1;
        transform: translateX(0);
    }
    .reveal-right {
        opacity: 0;
        transform: translateX(40px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .reveal-right.revealed {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Default visible state for reduced-motion or no-JS */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
}

/* ============================================
   Card Hover Effects
   ============================================ */
.menu-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.menu-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(212, 175, 55, 0.1);
}

/* ============================================
   Button Hover Effects
   ============================================ */
.btn-gold {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}
.btn-gold::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}
.btn-gold:hover::before {
    left: 100%;
}

/* ============================================
   Image Hover Zoom
   ============================================ */
.img-zoom {
    overflow: hidden;
}
.img-zoom img {
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.img-zoom:hover img {
    transform: scale(1.05);
}

/* ============================================
   Decorative Divider
   ============================================ */
.gold-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, #d4af37, transparent);
}

/* ============================================
   Mobile Menu Transitions
   ============================================ */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
#mobile-menu.open {
    max-height: 500px;
}

.mobile-link {
    position: relative;
    padding-left: 0;
    transition: padding-left 0.2s ease;
}
.mobile-link::before {
    content: '';
    position: absolute;
    left: -16px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: #d4af37;
    transition: width 0.2s ease;
}
.mobile-link:hover::before {
    width: 8px;
}
.mobile-link:hover {
    padding-left: 12px;
}

/* ============================================
   Back to Top
   ============================================ */
#back-to-top {
    transition: opacity 0.3s ease, transform 0.3s ease;
}
#back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
}
#back-to-top:hover {
    transform: translateY(-2px);
}

/* ============================================
   Map Inversion for Dark Theme
   ============================================ */
iframe[src*="google.com/maps"] {
    filter: invert(90%) hue-rotate(180deg) brightness(0.9) contrast(1.1);
    border-radius: 0 0 1rem 1rem;
}

/* ============================================
   Focus Styles for Accessibility
   ============================================ */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #d4af37;
    outline-offset: 2px;
    border-radius: 4px;
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 768px) {
    #hero::after {
        height: 100px;
    }
    
    .font-serif {
        line-height: 1.2;
    }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    nav, #back-to-top, button {
        display: none !important;
    }
    body {
        background: white !important;
        color: black !important;
    }
}