/* Custom styles for Opera Pastry & Cafe */

:root {
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Lato', system-ui, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Scroll reveal base — always visible, JS enhances */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    html {
        scroll-behavior: auto;
    }
    * {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}

/* Scroll-reveal hidden state — applied by JS only */
.reveal-hidden {
    opacity: 0;
    transform: translateY(30px);
}

/* Navbar transitions */
#navbar.scrolled {
    background: rgba(10, 18, 42, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* Mobile menu transitions */
#mobile-menu {
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

#mobile-menu.open {
    transform: translateX(0);
}

#mobile-menu.closed {
    transform: translateX(100%);
}

/* Image hover zoom container */
.group img {
    transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Selection color */
::selection {
    background: rgba(125, 209, 171, 0.3);
    color: #0a122a;
}

/* Subtle scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0a122a;
}
::-webkit-scrollbar-thumb {
    background: #2e4a6e;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #4bb885;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #7dd1ab;
    outline-offset: 2px;
    border-radius: 4px;
}

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