/* Base styles and custom overrides */
html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

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

/* Only apply hidden state when JS is enabled (progressive enhancement) */
.js-enabled .reveal {
    opacity: 0;
    transform: translateY(30px);
}

/* Respect user's motion preferences */
@media (prefers-reduced-motion: no-preference) {
    .js-enabled .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .js-enabled .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* For users who prefer reduced motion, keep content visible */
@media (prefers-reduced-motion: reduce) {
    .reveal,
    .js-enabled .reveal {
        opacity: 1;
        transform: none;
    }
}

/* Navbar transition */
#navbar.scrolled {
    background: rgba(2, 6, 23, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

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

::-webkit-scrollbar-track {
    background: #0f172a;
}

::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #4ade80;
}

/* Selection color */
::selection {
    background: rgba(74, 222, 128, 0.3);
    color: #0f172a;
}

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

/* Focus visible styles */
:focus-visible {
    outline: 2px solid #4ade80;
    outline-offset: 2px;
}

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

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

/* Service card hover effect */
.group:hover .group-hover\:bg-mint-200 {
    background-color: #bbf7d0;
}

/* Gradient text effect for hero */
.font-serif .italic {
    text-decoration-thickness: 2px;
    text-underline-offset: 6px;
}