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

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

    body {
        overflow-x: hidden;
    }

    ::selection {
        background: rgba(79, 214, 197, 0.3);
        color: #fff;
    }

    /* Custom Scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }

    ::-webkit-scrollbar-track {
        background: #050d1a;
    }

    ::-webkit-scrollbar-thumb {
        background: rgba(79, 214, 197, 0.3);
        border-radius: 4px;
    }

    ::-webkit-scrollbar-thumb:hover {
        background: rgba(79, 214, 197, 0.5);
    }

    /* Select styling */
    select {
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23ffffff40' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 1rem center;
    }

    /* Scroll dot animation */
    @keyframes scrollDot {
        0% { top: 0; opacity: 1; }
        100% { top: 100%; opacity: 0; }
    }

    .scroll-dot {
        animation: scrollDot 1.5s ease-in-out infinite;
    }

    /* Hero reveal animations */
    .hero-reveal {
        opacity: 0;
        transform: translateY(40px);
        animation: heroReveal 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }

    .hero-reveal:nth-child(1) { animation-delay: 0.1s; }
    .hero-reveal:nth-child(2) { animation-delay: 0.25s; }
    .hero-reveal:nth-child(3) { animation-delay: 0.4s; }
    .hero-reveal:nth-child(4) { animation-delay: 0.55s; }
    .hero-reveal:nth-child(5) { animation-delay: 0.7s; }

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

    .hero-image-reveal {
        opacity: 0;
        transform: translateX(60px);
        animation: heroImageReveal 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
    }

    @keyframes heroImageReveal {
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }

    /* Section reveal animations */
    .section-reveal,
    .feature-card,
    .about-image-reveal,
    .about-text-reveal,
    .gallery-item-reveal,
    .visit-info-reveal,
    .visit-map-reveal,
    .contact-reveal,
    .contact-form-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);
    }

    .section-reveal.visible,
    .feature-card.visible,
    .about-image-reveal.visible,
    .about-text-reveal.visible,
    .gallery-item-reveal.visible,
    .visit-info-reveal.visible,
    .visit-map-reveal.visible,
    .contact-reveal.visible,
    .contact-form-reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }

    /* Staggered feature cards */
    .feature-card:nth-child(1) { transition-delay: 0s; }
    .feature-card:nth-child(2) { transition-delay: 0.1s; }
    .feature-card:nth-child(3) { transition-delay: 0.2s; }
    .feature-card:nth-child(4) { transition-delay: 0.3s; }
    .feature-card:nth-child(5) { transition-delay: 0.4s; }
    .feature-card:nth-child(6) { transition-delay: 0.5s; }

    /* Staggered gallery items */
    .gallery-item-reveal:nth-child(1) { transition-delay: 0s; }
    .gallery-item-reveal:nth-child(2) { transition-delay: 0.1s; }
    .gallery-item-reveal:nth-child(3) { transition-delay: 0.2s; }
    .gallery-item-reveal:nth-child(4) { transition-delay: 0.3s; }
    .gallery-item-reveal:nth-child(5) { transition-delay: 0.4s; }
    .gallery-item-reveal:nth-child(6) { transition-delay: 0.5s; }

    /* Navbar scroll state */
    #navbar.scrolled {
        background: rgba(5, 13, 26, 0.9);
        backdrop-blur-xl;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    }

    #navbar.scrolled .menu-line {
        background: #fff;
    }

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

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

    .mobile-link {
        opacity: 0;
        transform: translateY(20px);
        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; }

    /* Hamburger animation */
    #menuBtn.active .menu-line:nth-child(1) {
        transform: rotate(45deg) translate(4px, 4px);
    }

    #menuBtn.active .menu-line:nth-child(2) {
        opacity: 0;
    }

    #menuBtn.active .menu-line:nth-child(3) {
        transform: rotate(-45deg) translate(4px, -4px);
        width: 5rem;
    }

    /* Parallax subtle effect on hero */
    #hero {
        will-change: transform;
    }

    /* Focus styles for accessibility */
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
        outline: 2px solid rgba(79, 214, 197, 0.6);
        outline-offset: 2px;
    }

    /* Smooth image loading */
    img {
        opacity: 1;
        transition: opacity 0.3s ease;
    }

    /* Gold shimmer on hover for special elements */
    @keyframes shimmer {
        0% { background-position: -200% center; }
        100% { background-position: 200% center; }
    }

    .gold-shimmer:hover {
        background: linear-gradient(90deg, #c9a84c, #e8d5a3, #c9a84c);
        background-size: 200% auto;
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
        animation: shimmer 3s linear infinite;
    }

    /* Reduce motion for users who prefer it */
    @media (prefers-reduced-motion: reduce) {
        *, *::before, *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }

        html {
            scroll-behavior: auto;
        }
    }