html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
body {
    transition: background-color 0.3s ease;
}
.text-gradient-dynamic {
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    background-image: linear-gradient(to right, theme('colors.lightBlue'), theme('colors.secondary'));
}
.text-shadow-soft {
    text-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.fade-up-element {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}
.fade-up-element.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.header-scrolled {
    background-color: theme('colors.card.DEFAULT');
    box-shadow: theme('boxShadow.card');
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}
.header-scrolled .nav-link {
    color: theme('colors.text.DEFAULT');
}
.header-scrolled .nav-link:hover {
    color: theme('colors.primary.DEFAULT');
}
.header-scrolled #mobile-menu-button {
    color: theme('colors.text.DEFAULT');
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}
::-webkit-scrollbar-track {
    background: theme('colors.background.alt');
}
::-webkit-scrollbar-thumb {
    background-color: theme('colors.lightBlue');
    border-radius: theme('borderRadius.pill');
    border: 2px solid theme('colors.background.alt');
}
::-webkit-scrollbar-thumb:hover {
    background-color: theme('colors.primary.DEFAULT');
}