/* ============================================
       Pnc Business Credit — Custom Styles
       ============================================ */
    
    /* Smooth Scrolling */
    html {
        scroll-behavior: smooth;
    }
    
    /* Selection Color */
    ::selection {
        background-color: rgba(255, 92, 51, 0.3);
        color: #1a1a1a;
    }
    
    /* Scrollbar Styling */
    ::-webkit-scrollbar {
        width: 10px;
    }
    
    ::-webkit-scrollbar-track {
        background: #1a1a1a;
    }
    
    ::-webkit-scrollbar-thumb {
        background: #3d3d3d;
        border-radius: 5px;
    }
    
    ::-webkit-scrollbar-thumb:hover {
        background: #ff5c33;
    }
    
    /* ============================================
       Hero Animations
       ============================================ */
    .hero-anim {
        opacity: 0;
        transform: translateY(30px);
        animation: heroFadeIn 0.8s ease forwards;
    }
    
    .hero-anim:nth-child(1) { animation-delay: 0.2s; }
    .hero-anim:nth-child(2) { animation-delay: 0.4s; }
    .hero-anim:nth-child(3) { animation-delay: 0.6s; }
    .hero-anim:nth-child(4) { animation-delay: 0.8s; }
    
    @keyframes heroFadeIn {
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    /* ============================================
       Scroll Reveal Animations
       (Progressive Enhancement — content visible without JS)
       ============================================ */
    .scroll-reveal {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    
    @media (prefers-reduced-motion: no-preference) {
        .scroll-reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: opacity 0.7s ease, transform 0.7s ease;
        }
        
        .scroll-reveal.revealed {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    /* ============================================
       Navbar Transitions
       ============================================ */
    #navbar {
        background: transparent;
    }
    
    #navbar.scrolled {
        background: rgba(26, 26, 26, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    }
    
    #navbar.scrolled #nav-logo-text {
        color: #ffffff;
    }
    
    /* ============================================
       Mobile Menu
       ============================================ */
    #mobile-menu {
        animation: slideDown 0.3s ease;
    }
    
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    /* ============================================
       Button Hover Effects
       ============================================ */
    a[href="#contact"],
    button[type="submit"] {
        position: relative;
        overflow: hidden;
    }
    
    a[href="#contact"]::before,
    button[type="submit"]::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
        transition: left 0.5s ease;
    }
    
    a[href="#contact"]:hover::before,
    button[type="submit"]:hover::before {
        left: 100%;
    }
    
    /* ============================================
       Card Hover Effects
       ============================================ */
    .group:hover .group-hover\:scale-110 {
        transform: scale(1.1);
    }
    
    /* ============================================
       Form Focus States
       ============================================ */
    input:focus,
    textarea:focus,
    select:focus {
        outline: none;
    }
    
    /* ============================================
       Responsive Typography
       ============================================ */
    @media (max-width: 640px) {
        .font-serif {
            line-height: 1.15;
        }
    }
    
    /* ============================================
       Print Styles
       ============================================ */
    @media print {
        #navbar,
        .scroll-reveal {
            display: none;
        }
        
        body {
            color: #000;
            background: #fff;
        }
    }