/* Custom styles for The Ark Learning Center */

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

/* Navbar scroll effect */
nav.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
}

nav.scrolled .text-charcoal-900,
nav.scrolled a:not(.bg-coral-500) {
    color: #1a1c20;
}

nav.scrolled .text-charcoal-600 {
    color: #4a4d55;
}

/* Scroll reveal animations - progressive enhancement */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f6f6f7;
}

::-webkit-scrollbar-thumb {
    background: #c4c5ca;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a1a3aa;
}

/* Selection color */
::selection {
    background-color: #ff6b4a;
    color: white;
}

/* Focus styles */
*:focus-visible {
    outline: 2px solid #ff6b4a;
    outline-offset: 2px;
}

/* Button hover effects */
button, a {
    -webkit-tap-highlight-color: transparent;
}

/* Image optimization */
img {
    max-width: 100%;
    height: auto;
}

/* Form focus states */
input:focus,
select:focus,
textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 107, 74, 0.2);
}

/* Print styles */
@media print {
    nav, .cta-banner, #contactForm button {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}