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

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

    body {
        overflow-x: hidden;
    }

    ::selection {
        background: rgba(212, 168, 83, 0.3);
        color: #fff;
    }

    /* ===== Custom Scrollbar ===== */
    ::-webkit-scrollbar {
        width: 8px;
    }
    ::-webkit-scrollbar-track {
        background: #1a0a2e;
    }
    ::-webkit-scrollbar-thumb {
        background: rgba(212, 168, 83, 0.3);
        border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: rgba(212, 168, 83, 0.5);
    }

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

    #navbar.scrolled {
        background: rgba(13, 5, 24, 0.92);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(212, 168, 83, 0.1);
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    }

    #navbar.scrolled .nav-link {
        color: rgba(255, 255, 255, 0.8);
    }

    /* ===== Hero Animations ===== */
    .hero-badge {
        opacity: 0;
        animation: fadeUp 0.8s ease forwards;
        animation-delay: 0.2s;
    }

    .hero-title {
        opacity: 0;
        animation: fadeUp 0.8s ease forwards;
        animation-delay: 0.4s;
    }

    .hero-subtitle {
        opacity: 0;
        animation: fadeUp 0.8s ease forwards;
        animation-delay: 0.6s;
    }

    .hero-cta {
        opacity: 0;
        animation: fadeUp 0.8s ease forwards;
        animation-delay: 0.8s;
    }

    .hero-trust {
        opacity: 0;
        animation: fadeUp 0.8s ease forwards;
        animation-delay: 1s;
    }

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

    /* ===== Hero Orbs ===== */
    .hero-orb {
        animation: float 8s ease-in-out infinite;
    }

    .orb-1 {
        animation-delay: 0s;
    }

    .orb-2 {
        animation-delay: -3s;
    }

    .orb-3 {
        animation-delay: -5s;
    }

    @keyframes float {
        0%, 100% { transform: translate(0, 0) scale(1); }
        25% { transform: translate(30px, -30px) scale(1.05); }
        50% { transform: translate(-20px, 20px) scale(0.95); }
        75% { transform: translate(20px, 10px) scale(1.02); }
    }

    /* ===== Service Cards ===== */
    .service-card {
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.6s ease, transform 0.6s ease, border-color 0.5s ease, background 0.5s ease;
    }

    .service-card.visible {
        opacity: 1;
        transform: translateY(0);
    }

    .service-card:nth-child(1) { transition-delay: 0.05s; }
    .service-card:nth-child(2) { transition-delay: 0.1s; }
    .service-card:nth-child(3) { transition-delay: 0.15s; }
    .service-card:nth-child(4) { transition-delay: 0.2s; }
    .service-card:nth-child(5) { transition-delay: 0.25s; }
    .service-card:nth-child(6) { transition-delay: 0.3s; }

    /* ===== About Section ===== */
    .about-image {
        opacity: 0;
        transform: translateX(-40px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .about-image.visible {
        opacity: 1;
        transform: translateX(0);
    }

    .about-content {
        opacity: 0;
        transform: translateX(40px);
        transition: opacity 0.8s ease, transform 0.8s ease;
        transition-delay: 0.2s;
    }

    .about-content.visible {
        opacity: 1;
        transform: translateX(0);
    }

    /* ===== Testimonial Cards ===== */
    .testimonial-card {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s ease, transform 0.6s ease, border-color 0.5s ease;
    }

    .testimonial-card.visible {
        opacity: 1;
        transform: translateY(0);
    }

    .testimonial-card:nth-child(1) { transition-delay: 0.05s; }
    .testimonial-card:nth-child(2) { transition-delay: 0.15s; }
    .testimonial-card:nth-child(3) { transition-delay: 0.25s; }

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

    #mobile-menu:not(.open) {
        opacity: 0;
        pointer-events: none;
    }

    .mobile-nav-link {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.4s ease, transform 0.4s ease;
    }

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

    #mobile-menu.open .mobile-nav-link:nth-child(1) { transition-delay: 0.1s; }
    #mobile-menu.open .mobile-nav-link:nth-child(2) { transition-delay: 0.15s; }
    #mobile-menu.open .mobile-nav-link:nth-child(3) { transition-delay: 0.2s; }
    #mobile-menu.open .mobile-nav-link:nth-child(4) { transition-delay: 0.25s; }
    #mobile-menu.open .mobile-nav-link:nth-child(5) { transition-delay: 0.3s; }

    /* ===== Mobile Menu Button ===== */
    .menu-line {
        transform-origin: center;
    }

    #mobile-menu-btn.active .menu-line:nth-child(1) {
        transform: rotate(45deg) translate(3px, 3px);
    }

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

    #mobile-menu-btn.active .menu-line:nth-child(3) {
        transform: rotate(-45deg) translate(3px, -3px);
        width: 1.5rem;
    }

    /* ===== Glow Effects ===== */
    .glow-amber {
        box-shadow: 0 0 30px rgba(212, 168, 83, 0.15);
    }

    /* ===== Select Dropdown ===== */
    select option {
        background: #1a0a2e;
        color: #fff;
    }

    /* ===== Responsive ===== */
    @media (max-width: 768px) {
        .hero-orb {
            display: none;
        }
    }

    @media (min-width: 768px) and (max-width: 1024px) {
        .hero-orb.orb-3 {
            display: none;
        }
    }