/* ========================================
       18 East 4th Street Condo Association
       Premium Dark Luxury Styles
       ======================================== */

    /* Reset & Base */
    *, *::before, *::after {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

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

    body {
        overflow-x: hidden;
    }

    /* Selection color */
    ::selection {
        background-color: rgba(200, 168, 110, 0.3);
        color: #e8d5bc;
    }

    /* Scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #1a1410;
    }
    ::-webkit-scrollbar-thumb {
        background: #c8a86e30;
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: #c8a86e50;
    }

    /* Navbar scroll state */
    #navbar.scrolled {
        background: rgba(26, 20, 16, 0.95);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(200, 168, 110, 0.1);
    }

    #navbar.scrolled .menu-line {
        background: #d4b896;
    }

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

    /* Mobile menu button animation */
    #mobileMenu.open .menu-line:nth-child(1) {
        transform: rotate(45deg) translate(3px, 3px);
    }
    #mobileMenu.open .menu-line:nth-child(2) {
        opacity: 0;
    }
    #mobileMenu.open .menu-line:nth-child(3) {
        width: 24px;
        transform: rotate(-45deg) translate(3px, -3px);
    }

    /* Mobile link transitions */
    .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; }

    /* Scroll reveal animations (below fold only) */
    .reveal {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .reveal[data-reveal] {
        opacity: 0;
        transform: translateY(30px);
    }

    @media (prefers-reduced-motion: no-preference) {
        .reveal[data-reveal] {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .reveal[data-reveal] {
            opacity: 1;
            transform: none;
        }
    }

    /* Image hover effects */
    img {
        max-width: 100%;
        height: auto;
    }

    /* Focus styles */
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible {
        outline: 2px solid #c8a86e;
        outline-offset: 2px;
    }

    /* Subtle gold shimmer on hover for cards */
    .group:hover .group-hover\:border-e4-gold\/30 {
        border-color: rgba(200, 168, 110, 0.3);
    }

    /* Smooth image loading */
    img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }