/* Custom styles for Mama's Diner */

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

/* Scroll reveal base — content is visible by default */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* Scroll reveal animated state — applied by JS only */
@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .scroll-reveal:not(.revealed) {
        opacity: 0;
        transform: translateY(24px);
    }
}

/* Navbar scroll state */
#navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

/* Active nav link */
nav a.active {
    color: #0d9488;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f8fafc;
}
::-webkit-scrollbar-thumb {
    background: #99f6e4;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #5eead4;
}

/* Subtle pattern overlay for hero */
#hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 20% 80%, rgba(20, 184, 166, 0.03) 0%, transparent 50%),
                      radial-gradient(circle at 80% 20%, rgba(20, 184, 166, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

/* Selection color */
::selection {
    background: #99f6e4;
    color: #134e4a;
}