/* Custom styles & animations */

:root {
    scroll-behavior: smooth;
}

/* Reveal animations — progressive enhancement, hidden by default when JS is disabled */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }

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

/* Card hover effects */
.card-hover {
    transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-4px);
}

/* Mobile menu transitions */
#mobile-menu {
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

/* Navbar scroll state */
#navbar.scrolled {
    box-shadow: 0 1px 12px rgba(27, 58, 92, 0.08);
}

/* Mobile link transitions */
.mobile-link {
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.mobile-link:hover {
    opacity: 0.7;
}

/* Focus visible for accessibility */
*:focus-visible {
    outline: 2px solid #C9A84C;
    outline-offset: 2px;
    border-radius: 4px;
}

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

::-webkit-scrollbar-track {
    background: #F0F4F8;
}

::-webkit-scrollbar-thumb {
    background: #BBC5D9;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9FB3C8;
}

/* Selection color */
::selection {
    background: rgba(201, 168, 76, 0.2);
    color: #1B3A5C;
}