*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-navy-900: #0d1b2a;
    --color-navy-800: #1a2744;
    --color-gold-500: #c8a45a;
    --color-gold-400: #d4b76e;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Scroll reveal base — content always visible, animation applied via JS only */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.revealed {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* Mobile menu */
#mobile-menu.open {
    transform: translateX(0);
}

#mobile-menu.closed {
    transform: translateX(100%);
}

/* Hamburger animation */
#menu-toggle[aria-expanded="true"] #bar-top {
    transform: translateY(5px) rotate(45deg);
}
#menu-toggle[aria-expanded="true"] #bar-mid {
    opacity: 0;
}
#menu-toggle[aria-expanded="true"] #bar-bot {
    transform: translateY(-5px) rotate(-45deg);
}

/* Selection */
::selection {
    background: var(--color-gold-500);
    color: var(--color-navy-900);
}

/* Focus visible */
:focus-visible {
    outline: 2px solid var(--color-gold-500);
    outline-offset: 2px;
}

/* Image loading placeholder */
img {
    background-color: var(--color-navy-900);
}

/* Subtle scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--color-navy-900);
}
::-webkit-scrollbar-thumb {
    background: var(--color-gold-500);
    border-radius: 3px;
}