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

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

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

    ::selection {
        background: #c5d9bf;
        color: #0e2d1a;
    }

    /* Navbar */
    #navbar {
        background: transparent;
    }

    #navbar.scrolled {
        background: rgba(245, 247, 242, 0.95);
        backdrop-filter: blur(10px);
        box-shadow: 0 1px 0 rgba(26, 77, 46, 0.08);
    }

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

    #mobileMenu.closed {
        opacity: 0;
        pointer-events: none;
    }

    .mobile-link {
        opacity: 0;
        transform: translateY(10px);
        transition: opacity 0.4s ease, transform 0.4s ease, color 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; }
    #mobileMenu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
    #mobileMenu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
    #mobileMenu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }

    /* Hero animation */
    .hero-elem {
        opacity: 0;
        transform: translateY(20px);
        animation: heroReveal 0.8s ease forwards;
    }

    .hero-elem:nth-child(1) { animation-delay: 0.2s; }
    .hero-elem:nth-child(2) { animation-delay: 0.4s; }
    .hero-elem:nth-child(3) { animation-delay: 0.6s; }
    .hero-elem:nth-child(4) { animation-delay: 0.8s; }

    @keyframes heroReveal {
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Scroll reveal */
    .scroll-reveal {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

    @media (prefers-reduced-motion: no-preference) {
        .scroll-reveal {
            opacity: 0;
            transform: translateY(24px);
        }

        .scroll-reveal.revealed {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* FAQ */
    .faq-btn {
        width: 100%;
        text-align: left;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
    }

    .faq-answer {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease, margin 0.4s ease;
    }

    .faq-answer.open {
        max-height: 200px;
    }

    .faq-icon.rotated {
        transform: rotate(45deg);
    }

    /* Form */
    input:focus, textarea:focus {
        border-color: #1a4d2e !important;
    }

    /* Smooth image loading */
    img {
        opacity: 1;
    }

    /* Focus visible */
    a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
        outline: 2px solid #1a4d2e;
        outline-offset: 2px;
    }