/* --- CORE RESETS AND TYPOGRAPHY --- */
        body {
            font-family: 'Open Sans', sans-serif;
            margin: 0;
            padding: 0;
            color: #333;
            background-color: #f4f4f4; /* Light grey background for content separation */
        }

        .content-overlay {
            background-color: transparent; 
            min-height: 100vh;
        }

        .container {
            width: 90%;
            max-width: 1280px;
            margin: 0 auto;
        }
        
        /* --- HEADER & NAVIGATION (FIXED/STICKY) --- */
        header {
            background-color: #ffffff; /* White background */
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 10px 0;
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        header h1 {
            color: #002255; /* Dark blue logo color */
            margin: 0;
            font-weight: 700;
            letter-spacing: 0.5px;
            font-size: 1.8em;
            text-transform: uppercase;
        }

        /* Secondary navigation strip (The scrolling text part) */
        .scrolling-info-bar {
            background-color: #004494; /* Michigan Blue background */
            color: white;
            padding: 5px 0;
            overflow: hidden; 
            white-space: nowrap; 
            position: relative;
            font-size: 0.9em;
            font-weight: 300;
        }
        
        .marquee-container {
            display: inline-block; 
            animation: scroll-text-rtl 30s linear infinite; /* Increased duration for slower scroll */
        }

        /* Define the animation sequence for Right-to-Left Scroll */
        @keyframes scroll-text-rtl {
            /* Start off-screen right */
            0% { 
                transform: translateX(100%); 
            } 
            /* End off-screen left */
            100% { 
                transform: translateX(-100%); 
            } 
        }
        
        /* Main Navigation links - placed outside the header for a multi-strip look */
        nav {
            display: flex;
            justify-content: flex-end; /* Align right */
            background-color: transparent;
            z-index: 10; 
        }
        
        nav a {
            color: #333; /* Darker link color */
            padding: 10px 15px;
            text-decoration: none;
            text-transform: uppercase;
            font-weight: 600;
            font-size: 0.85em;
            display: block; 
            transition: color 0.3s ease, border-bottom 0.3s ease;
        }

        nav a:hover {
            color: #ff6600; /* Orange accent on hover */
            border-bottom: 2px solid #ff6600;
        }

        /* --- DROPDOWN SPECIFIC STYLES (Kept minimal) --- */
        .dropdown {
            position: relative;
            display: inline-block; 
        }

        .dropdown-content {
            display: none;
            position: absolute;
            background-color: #ffffff;
            min-width: 300px;
            box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.1);
            padding: 20px;
            z-index: 100; 
            text-align: left;
            left: -50px; 
            border-top: 3px solid #004494; 
            border-radius: 0 0 4px 4px;
        }
        
        .dropdown:hover .dropdown-content {
            display: block;
        }
        
        .dropdown-content a {
             color: #004494;
             font-weight: 400;
             padding: 5px 0;
             display: block;
             text-transform: none;
             font-size: 1em;
        }

        /* --- HERO SECTION --- */
        #hero-section {
            /* NOTE: The 'background-pcb.jpg' file must exist in the same directory for this to display */
            background: url('background-pcb.jpg') no-repeat center center; 
            background-size: cover;
            height: 450px; 
            display: flex;
            align-items: center;
            justify-content: flex-start;
            color: white;
            position: relative;
        }
        
        /* Dark overlay for readability */
        #hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.4); 
        }

        #hero-content {
            z-index: 1;
            max-width: 600px;
            padding: 0 40px;
            text-align: left;
        }

        #hero-content h2 {
            font-size: 2.8em;
            margin-bottom: 10px;
            line-height: 1.2;
            font-weight: 700;
            color: white;
            border-bottom: none;
        }

        #hero-content p {
            font-size: 1.1em;
            font-weight: 300;
            margin-bottom: 25px;
        }
        
        /* --- MAIN CONTENT GRID --- */
        #main-sections {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            padding: 60px 0;
        }

        .content-block {
            background-color: white; 
            padding: 30px;
            border-radius: 4px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.05);
            transition: box-shadow 0.3s ease;
        }
        
        .content-block:hover {
             box-shadow: 0 6px 15px rgba(0,0,0,0.1);
        }

        .full-width {
            grid-column: 1 / -1; 
        }

        .content-block h2 {
            color: #004494;
            border-bottom: 3px solid #ff6600; 
            padding-bottom: 10px;
            margin-top: 0;
            margin-bottom: 20px;
            font-size: 1.6em;
            font-weight: 600;
        }
        
        .content-block p {
            font-size: 0.95em;
            line-height: 1.5;
            color: #555;
        }
        
        .content-block ul {
            list-style: disc; 
            margin-left: 20px; 
            padding-left: 0; 
            color: #555;
        }
        
        /* --- BUTTONS & FORMS --- */
        .btn {
            background-color: #ff6600; 
            color: white;
            padding: 12px 25px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 1em;
            font-weight: 600;
            margin-top: 15px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            display: inline-block;
            text-decoration: none;
            transition: background-color 0.3s ease;
        }

        .btn:hover {
            background-color: #cc5200;
        }
        
        #contact form {
            display: grid; 
            grid-template-columns: 1fr 1fr; 
            gap: 20px;
        }
        
        #contact input[type="text"],
        #contact input[type="email"],
        #contact textarea {
            width: 100%;
            padding: 12px;
            margin: 10px 0;
            border: 1px solid #ddd;
            border-radius: 4px;
            box-sizing: border-box;
            font-size: 1em;
        }
        
        #contact textarea {
            grid-column: 1 / -1; /* Make textarea span full width */
            resize: vertical;
        }

        #contact button {
            grid-column: 1 / -1; 
            text-align: center;
        }

        /* --- FOOTER --- */
        footer {
            background-color: #222; 
            color: #ccc;
            text-align: center;
            padding: 30px 0;
            font-size: 0.8em;
        }
        
        footer a {
            color: #ff6600;
            text-decoration: none;
            margin: 0 10px;
        }
        
        footer a:hover {
            text-decoration: underline;
        }