/* Base styles & custom utilities */
html {
    scroll-behavior: smooth;
}

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

/* Scroll reveal animations (progressive enhancement) */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Staggered children */
.reveal-col > * {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-col.revealed > *:nth-child(1) { transition-delay: 0s; }
.reveal-col.reveal-col > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-col.reveal-col > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-col.reveal-col > *:nth-child(4) { transition-delay: 0.3s; }
.reveal-col.reveal-col > *:nth-child(5) { transition-delay: 0.4s; }
.reveal-col.reveal-col > *:nth-child(6) { transition-delay: 0.5s; }

.reveal-col.revealed > * {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .reveal,
    .reveal-col > *,
    html {
        opacity: 1;
        transform: none;
        transition: none;
        scroll-behavior: auto;
    }
}
</style>