/* === BASE === */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; }

/* === REVEAL ANIMATION === */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === GOLDEN ACCENT LINE DECORATIONS === */
section::before {
    content: '';
    display: block;
}

/* === CUSTOM SCROLLBAR === */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #1a0a1e; }
::-webkit-scrollbar-thumb { background: #d4920b40; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #d4920b60; }

/* === SELECTION === */
::selection { background: #d4920b30; color: #fde68a; }

/* === FOCUS === */
:focus-visible { outline: 2px solid #d4920b; outline-offset: 2px; }

/* === MOBILE MENU TRANSITIONS === */
#mobile-menu.open { opacity: 1; pointer-events: all; }

/* === IMAGE SHIMMY ON HOVER === */
.group img {
    will-change: transform;
}