/* ─── Base & Reset ─── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }

/* ─── Navigation ─── */
.nav-scrolled {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(253, 251, 247, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(227, 199, 130, 0.3);
    transition: box-shadow 0.3s ease;
}
.nav-scrolled.scrolled {
    box-shadow: 0 1px 20px rgba(0,0,0,0.06);
}

/* ─── Mobile Menu ─── */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 50;
    background: #fdfbf7;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.mobile-menu.open {
    transform: translateX(0);
}
.mobile-link {
    text-decoration: none;
    transition: color 0.2s;
}
.mobile-link:hover {
    color: #b83f1e;
}

/* ─── Scroll Reveal (progressive enhancement) ─── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .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; }
}

/* ─── Focus Styles ─── */
a:focus-visible, button:focus-visible {
    outline: 2px solid #b83f1e;
    outline-offset: 2px;
    border-radius: 4px;
}

/* ─── Selection ─── */
::selection {
    background: #f7c4b0;
    color: #652314;
}