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

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

    body {
        overflow-x: hidden;
    }

    ::selection {
        background: rgba(201, 168, 76, 0.3);
        color: #0a1628;
    }

    /* Scroll reveal base — progressive enhancement, content visible without JS */
    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
    }

    @media (prefers-reduced-motion: no-preference) {
        .reveal-up {
            opacity: 0;
            transform: translateY(40px);
            transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        .reveal-left {
            opacity: 0;
            transform: translateX(-40px);
            transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        .reveal-right {
            opacity: 0;
            transform: translateX(40px);
            transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        .reveal-up.revealed,
        .reveal-left.revealed,
        .reveal-right.revealed {
            opacity: 1;
            transform: none;
        }
    }

    /* Hero animations */
    @media (prefers-reduced-motion: no-preference) {
        .hero-subtitle {
            animation: fadeUp 0.8s 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
        }
        .hero-title {
            animation: fadeUp 0.9s 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
        }
        .hero-tagline {
            animation: fadeUp 0.9s 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
        }
        .hero-cta {
            animation: fadeUp 0.9s 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
        }
        .hero-image {
            animation: slowZoom 20s ease-in-out infinite alternate;
        }
    }

    @keyframes fadeUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    @keyframes slowZoom {
        from {
            transform: scale(1);
        }
        to {
            transform: scale(1.08);
        }
    }

    /* Navbar */
    #navbar.scrolled {
        background: rgba(4, 13, 26, 0.95);
        backdrop-filter: blur(12px);
        box-shadow: 0 1px 0 rgba(201, 168, 76, 0.1);
    }

    #navbar.scrolled .nav-link {
        color: rgba(255, 255, 255, 0.85);
    }

    #navbar.scrolled a:not(.nav-link):not([class*="mobile-link"]) {
        color: #0a1628;
    }

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

    #mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    #mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    #mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
        width: 1.5rem;
    }

    /* Mobile link animation */
    @media (prefers-reduced-motion: no-preference) {
        .mobile-link {
            opacity: 0;
            transform: translateY(15px);
            transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
        }
        #mobile-menu.open .mobile-link {
            opacity: 1;
            transform: translateY(0);
        }
        #mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
        #mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
        #mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
        #mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
        #mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }
    }

    /* Menu items hover */
    #menu ul li {
        transition: background 0.2s ease;
    }
    #menu ul li:hover {
        background: rgba(201, 168, 76, 0.04);
    }

    /* Gold accent line under section titles */
    section > .max-w-7xl > .text-center.mb-20::after {
        content: '';
        display: block;
        width: 60px;
        height: 1px;
        background: #c9a84c;
        margin: 1.5rem auto 0;
    }

    /* Input autofill */
    input:-webkit-autofill,
    textarea:-webkit-autofill {
        -webkit-box-shadow: 0 0 0 30px #ffffff inset !important;
    }

    /* Smooth focus */
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    textarea:focus-visible {
        outline: 2px solid #c9a84c;
        outline-offset: 2px;
    }

    /* Custom scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #0a1628;
    }
    ::-webkit-scrollbar-thumb {
        background: #1b3660;
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: #c9a84c;
    }