:root {
    --bg-dark: #1a1a1a;
    --bg-panel: #f0f0f0;
    --primary-blue: #1F497D;
    --primary-light: #3399ff;
    --primary-dark: #003366;
    --accent-glow: #00ffff;
    --text-main: #333;
    --hyperlink-primary: #4176cb;
    --chrome-gradient: linear-gradient(180deg, #ffffff 0%, #e0e0e0 49%, #b0b0b0 50%, #d0d0d0 100%);
    --main-header-gradient: radial-gradient(circle at top center, #1F497D 0%, transparent 120px), linear-gradient(to bottom, #283341 0%, #000000 100%);
    --header-gradient: linear-gradient(to bottom, #283341 0%, #000000 100%);
    --nav-gradient: linear-gradient(to bottom, #ffffff 0%, #d1d1d1 50%, #a8a8a8 51%, #f2f2f2 100%);
    --nav-hover: linear-gradient(to bottom, #e6f0ff 0%, #b3d1ff 50%, #80b3ff 51%, #cce0ff 100%);
    --shadow-heavy: 0 10px 20px rgba(0,0,0,0.5);
    --neon-glow: 0 0 10px var(--accent-glow), 0 0 20px var(--primary-blue);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background-color: #333;
    background-image: 
        linear-gradient(45deg, #222 25%, transparent 25%, transparent 75%, #222 75%, #222),
        linear-gradient(45deg, #222 25%, transparent 25%, transparent 75%, #222 75%, #222);
    background-size: 20px 20px;
    background-position: 0 0, 10px 10px;
    font-family: 'Roboto', sans-serif;
    color: var(--text-main);
    min-height: 100vh;
}

a { 
    color: var(--hyperlink-primary)
}

.main-container {
    width: 100%;
    max-width: 100%;
    min-height: 100vh;
    background-color: var(--bg-panel);
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Header Section */
.main-site-header {
    background: var(--main-header-gradient);
    padding: 1rem 0 0 0;
    position: relative;
}

.site-header {
    background: var(--header-gradient);
    padding: 1rem 0 0 0;
    position: relative;
}

.logo-area {
    text-align: center;
}

.site-logo {
    max-width: 400px; /* Adjust as needed */
    height: auto;
    display: block;
    margin: 0 auto;
}

.tagline {
    color: #ccc;
    font-style: italic;
    margin-top: 0.5rem;
    font-size: 0.9rem;
    text-shadow: 1px 1px 2px #000;
}

/* Navigation */
.main-nav {
    background: #444;
    border-top: 1px solid #666;
    border-bottom: 1px solid #000;
}

.main-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    gap: 2px;
    flex-wrap: wrap;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 25px;
    text-decoration: none;
    color: #000;
    font-weight: bold;
    font-family: 'Helvetica', sans-serif;
    font-size: 0.9rem;
    background: var(--nav-gradient);
    border: 1px solid #999;
    border-bottom: none;
    border-radius: 8px 8px 0 0;
    position: relative;
    transition: all 0.2s;
    box-shadow: inset 0 1px 0 #fff;
    white-space: nowrap;
}

.nav-btn:hover {
    background: var(--nav-hover);
    color: #003366;
    text-shadow: 0 0 5px #fff;
    transform: translateY(-2px);
    box-shadow: 
        inset 0 1px 0 #fff,
        0 0 15px var(--primary-blue);
    z-index: 1;
}

/* Hero Banner */
.hero-banner {
    background: url('assets/header-visual-bg.jpg') no-repeat center center;
    background-size: cover;
    color: white;
    padding: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-bottom: 4px solid #000;
    box-shadow: inset 0 0 50px rgba(0,0,0,0.5);
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: 
        repeating-linear-gradient(
            90deg,
            transparent 0,
            transparent 20px,
            rgba(255,255,255,0.05) 20px,
            rgba(255,255,255,0.05) 21px
        );
    pointer-events: none;
}

.scanlines {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,0) 50%, rgba(0,0,0,0.1) 50%, rgba(0,0,0,0.1));
    background-size: 100% 4px;
    pointer-events: none;
}

.banner-content {
    position: relative;
    z-index: 1;
    text-align: right;
    padding-right: 2rem;
}

.banner-content h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
}

.banner-content h3 {
    font-family: 'Helvetica', sans-serif;
    font-weight: bold;
    font-size: 1.8rem;
    color: #ffffff;
    text-shadow: 0 0 10px var(--primary-blue);
    margin: 0;
}

/* Content Layout */
.content-wrapper {
    display: flex;
    background: #fff;
    flex: 1;
}

/* Sidebar */
.sidebar {
    width: 250px;
    background: #f4f4f4;
    border-right: 1px solid #ccc;
    padding: 1.5rem;
    box-shadow: inset -5px 0 10px rgba(0,0,0,0.05);
}

.sidebar-box {
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 1rem;
    box-shadow: 3px 3px 0 rgba(0,0,0,0.1);
    position: relative;
}

.sidebar-box::before {
    content: '';
    position: absolute;
    top: -5px; left: -5px;
    width: 10px; height: 10px;
    border-top: 2px solid var(--primary-blue);
    border-left: 2px solid var(--primary-blue);
}

.sidebar-box h4 {
    margin-top: 0;
    color: var(--primary-dark);
    border-bottom: 2px solid var(--primary-blue);
    padding-bottom: 0.5rem;
    font-family: 'Helvetica', sans-serif;
    font-weight: bold;
}

.update-item .date {
    color: #cc0000;
    font-weight: bold;
    font-size: 0.9rem;
}

.divider-graphic {
    height: 4px;
    background: repeating-linear-gradient(
        45deg,
        #ccc,
        #ccc 5px,
        #fff 5px,
        #fff 10px
    );
    margin-top: 1rem;
    border-radius: 2px;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 2rem;
}

.welcome-title {
    font-family: 'Helvetica', sans-serif;
    font-weight: bold;
    color: #333;
    border-left: 5px solid var(--primary-blue);
    padding-left: 1rem;
    margin-top: 0;
}

.highlight-box {
    background: #e6f2ff;
    border: 1px solid #b3d9ff;
    padding: 1rem;
    border-radius: 8px;
    margin: 1.5rem 0;
    box-shadow: 0 0 15px rgba(0, 102, 204, 0.1);
}

.call-to-action {
    font-weight: bold;
    color: var(--primary-dark);
    text-align: center;
    font-size: 1.1rem;
    margin: 2rem 0;
    padding: 1rem;
    background: linear-gradient(90deg, transparent, rgba(0, 102, 204, 0.1), transparent);
}

.info-columns {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.info-col {
    flex: 1;
}

.info-col h3 {
    background: var(--header-gradient);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 4px 4px 0 0;
    margin-bottom: 0;
    font-family: 'Helvetica', sans-serif;
    font-weight: bold;
    font-size: 1.2rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.feature-list, .service-list {
    list-style: none;
    padding: 0;
    margin: 0;
    border: 1px solid #ccc;
    border-top: none;
    background: #f9f9f9;
    border-radius: 0 0 4px 4px;
}

.feature-list li, .service-list li {
    padding: 0.8rem 1rem;
    border-bottom: 1px solid #eee;
    transition: background 0.2s;
    position: relative;
    padding-left: 2rem;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0.8rem;
    color: green;
    font-weight: bold;
}

.service-list li::before {
    content: '➤';
    position: absolute;
    left: 0.8rem;
    color: var(--primary-blue);
    font-size: 0.8rem;
}

.feature-list li:hover, .service-list li:hover {
    background: #fff;
    padding-left: 2.5rem;
    color: var(--primary-blue);
    box-shadow: inset 5px 0 0 var(--primary-blue);
}

.more {
    font-style: italic;
    color: #666;
    text-align: center;
    padding-left: 1rem !important;
}

.more::before {
    content: '' !important;
}

/* Footer */
.site-footer {
    background: var(--header-gradient);
    color: white;
    padding: 1rem;
    border-top: 4px solid var(--primary-dark);
}

.footer-bar {
    text-align: center;
    font-size: 0.8rem;
}

.copyright {
    opacity: 0.7;
    margin-top: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .content-wrapper {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #ccc;
    }

    .info-columns {
        flex-direction: column;
    }

    .nav-btn span.icon {
        display: none;
    }

    /* Mobile Fixes */
    .main-nav ul {
        flex-wrap: wrap;
    }

    .nav-btn {
        flex: 1 1 auto;
        padding: 10px 5px;
        font-size: 0.6rem;
        justify-content: center;
        text-align: center;
    }

    .site-logo {
        max-width: 90%;
    }

    .banner-content {
        text-align: center;
        padding-right: 0;
    }

    .main-content {
        padding: 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr !important;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)) !important;
    }
}