/* Custom styles and overrides */
    :root {
        --font-display: 'Playfair Display', Georgia, serif;
        --font-body: 'Inter', system-ui, sans-serif;
    }

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

    body {
        font-family: var(--font-body);
        overflow-x: hidden;
    }

    /* Custom scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #faf8f5;
    }
    ::-webkit-scrollbar-thumb {
        background: #0a2540;
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: #2db890;
    }

    /* Navigation */
    #navbar {
        transition: background-color 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
    }

    #navbar.scrolled {
        background-color: rgba(250, 248, 245, 0.92);
        backdrop-filter: blur(16px);
        box-shadow: 0 1px 0 rgba(10, 37, 64, 0.08);
    }

    #navbar.scrolled .nav-link {
        color: rgba(10, 37, 64, 0.7) !important;
    }

    #navbar.scrolled .nav-link:hover {
        color: #0a2540 !important;
    }

    #navbar.scrolled .menu-line {
        background-color: #0a2540 !important;
    }

    /* Mobile menu */
    #mobile-menu.open {
        opacity: 1 !important;
        pointer-events: all !important;
    }

    .mobile-nav-link {
        opacity: 0;
        transform: translateY(16px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }

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

    #mobile-menu.open .mobile-nav-link:nth-child(1) { transition-delay: 0.1s; }
    #mobile-menu.open .mobile-nav-link:nth-child(2) { transition-delay: 0.15s; }
    #mobile-menu.open .mobile-nav-link:nth-child(3) { transition-delay: 0.2s; }
    #mobile-menu.open .mobile-nav-link:nth-child(4) { transition-delay: 0.25s; }
    #mobile-menu.open .mobile-nav-link:nth-child(5) { transition-delay: 0.3s; }

    /* Mobile menu button */
    .menu-line {
        transition: transform 0.3s ease, opacity 0.3s ease;
    }

    #mobile-menu-btn.active .menu-line:nth-child(1) {
        transform: translateY(4px) rotate(45deg);
    }
    #mobile-menu-btn.active .menu-line:nth-child(2) {
        opacity: 0;
    }
    #mobile-menu-btn.active .menu-line:nth-child(3) {
        transform: translateY(-4px) rotate(-45deg);
        width: 1.25rem;
    }

    /* Scroll animations */
    .reveal {
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .reveal.visible {
        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; }

    /* Form inputs */
    input:focus, select:focus, textarea:focus {
        outline: none;
    }

    /* Selection */
    ::selection {
        background: #40c9a2;
        color: #0a2540;
    }

    /* Image aspect ratio fallbacks */
    img {
        max-width: 100%;
        height: auto;
    }

    /* Reduced motion */
    @media (prefers-reduced-motion: reduce) {
        html { scroll-behavior: auto; }
        .reveal { opacity: 1; transform: none; transition: none; }
        .group img { transition: none; }
        .group img { transform: none; }
    }