/* ── Base & Reset ── */
    *, *::before, *::after {
        box-sizing: border-box;
    }

    html {
        scroll-behavior: smooth;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    body {
        margin: 0;
        overflow-x: hidden;
    }

    img {
        max-width: 100%;
        height: auto;
    }

    ::selection {
        background: rgba(212, 160, 23, 0.3);
        color: #1A0D20;
    }

    /* ── Scrollbar ── */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #1A0D20;
    }
    ::-webkit-scrollbar-thumb {
        background: #5B2C6F;
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: #7B4F82;
    }

    /* ── Navigation ── */
    #navbar {
        background: transparent;
    }

    #navbar.scrolled {
        background: rgba(26, 13, 32, 0.95);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        box-shadow: 0 1px 0 rgba(212, 160, 23, 0.1);
    }

    /* ── Mobile Menu ── */
    #mobileMenu.open {
        opacity: 1;
        pointer-events: all;
    }

    .mobile-link {
        opacity: 0;
        transform: translateY(10px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }

    #mobileMenu.open .mobile-link {
        opacity: 1;
        transform: translateY(0);
    }

    #mobileMenu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
    #mobileMenu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
    #mobileLink:nth-child(3) { transition-delay: 0.2s; }
    #mobileMenu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }

    /* ── Scroll Reveal (progressive enhancement) ── */
    @media (prefers-reduced-motion: no-preference) {
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            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: translateY(0);
        }

        .reveal-delay-1 { transition-delay: 0.1s; }
        .reveal-delay-2 { transition-delay: 0.2s; }
        .reveal-delay-3 { transition-delay: 0.3s; }
    }

    /* ── Accent line animation ── */
    @keyframes shimmer {
        0% { background-position: -200% center; }
        100% { background-position: 200% center; }
    }

    /* ── Utility ── */
    .font-serif {
        font-family: 'Cormorant Garamond', Georgia, serif;
    }

    .font-sans {
        font-family: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
    }