/* Custom styles and overrides */

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

/* Navigation background on scroll */
nav.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.08);
}

nav.scrolled .nav-logo-text {
    color: #1a1d23;
}

nav.scrolled .nav-link {
    color: #3a3d44;
}

nav.scrolled .nav-link:hover {
    color: #e8635b;
}

/* Scroll reveal animations */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

/* Mobile menu transitions */
#mobile-menu {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

::-webkit-scrollbar-track {
    background: #f7f7f7;
}

::-webkit-scrollbar-thumb {
    background: #e2e2e2;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #c2c2c2;
}

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

/* Focus styles for accessibility */
a:focus-visible, button:focus-visible {
    outline: 2px solid #e8635b;
    outline-offset: 2px;
    border-radius: 4px;
}