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

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

    body {
        overflow-x: hidden;
    }

    ::-webkit-scrollbar {
        width: 6px;
    }

    ::-webkit-scrollbar-track {
        background: #f5f3ef;
    }

    ::-webkit-scrollbar-thumb {
        background: #c7d7c8;
        border-radius: 3px;
    }

    ::-webkit-scrollbar-thumb:hover {
        background: #9cb89d;
    }

    /* Hero Animations */
    .hero-image {
        transition: transform 8s cubic-bezier(0.22, 1, 0.36, 1);
    }

    #hero:hover .hero-image {
        transform: scale(1.02);
    }

    /* Scroll Reveal System */
    .reveal {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .reveal-tag {
        display: inline-block;
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.1s, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.1s;
    }

    .reveal-heading {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.15s, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.15s;
    }

    .reveal-text {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.2s, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.2s;
    }

    .reveal-card {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    }

    /* Scroll-triggered hidden states (progressive enhancement) */
    @media (prefers-reduced-motion: no-preference) {
        .reveal[data-reveal="hidden"] {
            opacity: 0;
            transform: translateY(24px);
        }

        .reveal-tag[data-reveal="hidden"] {
            opacity: 0;
            transform: translateY(16px);
        }

        .reveal-heading[data-reveal="hidden"] {
            opacity: 0;
            transform: translateY(24px);
        }

        .reveal-text[data-reveal="hidden"] {
            opacity: 0;
            transform: translateY(24px);
        }

        .reveal-card[data-reveal="hidden"] {
            opacity: 0;
            transform: translateY(32px);
        }
    }

    /* Hero entrance animations */
    @media (prefers-reduced-motion: no-preference) {
        .hero-subtitle {
            animation: slideUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.2s both;
        }

        .hero-title {
            animation: slideUp 1s cubic-bezier(0.22, 1, 0.36, 1) 0.35s both;
        }

        .hero-desc {
            animation: slideUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.5s both;
        }

        .hero-cta {
            animation: slideUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.6s both;
        }

        .hero-scroll {
            animation: fadeIn 1s cubic-bezier(0.22, 1, 0.36, 1) 1s both;
        }
    }

    @keyframes slideUp {
        from {
            opacity: 0;
            transform: translateY(100%);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    @keyframes fadeIn {
        from {
            opacity: 0;
        }
        to {
            opacity: 1;
        }
    }

    /* Mobile Menu */
    #mobile-menu.active {
        opacity: 1;
        pointer-events: all;
    }

    #mobile-menu .mobile-nav-link {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1), transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), color 0.3s ease;
    }

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

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

    /* Nav active state */
    .nav-link.active {
        color: #1c3520;
    }

    .nav-link.active::after {
        content: '';
        position: absolute;
        bottom: -4px;
        left: 0;
        right: 0;
        height: 1px;
        background: #1c3520;
    }

    /* Select styling */
    select option {
        background: #132717;
        color: #f5f3ef;
    }

    /* Focus styles */
    input:focus, textarea:focus, select:focus {
        outline: none;
    }

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