*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #0D0D0D;
}

::-webkit-scrollbar-thumb {
    background: #3A3A3A;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #FF6B6B;
}

::selection {
    background: rgba(255, 107, 107, 0.3);
    color: #fff;
}

.scroll-reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

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

input:focus, textarea:focus {
    outline: none;
}

/* Smooth transition for mobile menu */
#mobile-menu {
    transition: max-height 0.3s ease, opacity 0.3s ease;
}