/* Custom styles and overrides */
    html {
        scroll-behavior: smooth;
    }

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

    /* Scrollbar styling */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #ecfdf5;
    }
    ::-webkit-scrollbar-thumb {
        background: #6ee7b7;
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: #34d399;
    }

    /* Selection */
    ::selection {
        background: #a7f3d0;
        color: #064e3b;
    }

    /* Fade-in animation */
    .fade-in {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
    }

    /* Stagger delays */
    .stagger-1 { transition-delay: 0.1s; }
    .stagger-2 { transition-delay: 0.2s; }
    .stagger-3 { transition-delay: 0.3s; }
    .stagger-4 { transition-delay: 0.4s; }
    .stagger-5 { transition-delay: 0.5s; }
    .stagger-6 { transition-delay: 0.6s; }

    /* Mobile menu transition */
    #mobile-menu {
        animation: slideDown 0.3s ease;
    }
    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-8px); }
        to { opacity: 1; transform: translateY(0); }
    }

    /* Navbar glass effect when scrolled */
    nav.scrolled {
        background: rgba(254, 253, 248, 0.92);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        box-shadow: 0 1px 0 rgba(5, 150, 105, 0.08), 0 4px 24px rgba(5, 150, 105, 0.06);
    }

    /* Gradient text utility */
    .gradient-text {
        background: linear-gradient(135deg, #059669, #10b981, #34d399);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    /* Focus visible */
    :focus-visible {
        outline: 2px solid #10b981;
        outline-offset: 2px;
        border-radius: 4px;
    }