:root {
    --primary-blue: #002147;
    --primary-blue-light: #003366;
    --accent-blue: #0056b3;
    --accent-gold: #D4AF37;
    --bg-white: #FFFFFF;
    --bg-light: #F8F9FA;
    --text-dark: #333333;
    --text-muted: #666666;
    --border-color: #E0E0E0;
    --transition: all 0.3s ease;
    --font-basic: Arial, Helvetica, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-basic);
    background-color: var(--bg-white);
    color: var(--text-dark);
    line-height: 1.5;
    font-size: 14px;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Top Bar */
.top-bar {
    background-color: var(--primary-blue);
    color: white;
    padding: 8px 0;
    font-size: 11px;
    border-bottom: 2px solid var(--primary-blue-light);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Navigation */
header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 20px;
}

.nav-link {
    text-decoration: none;
    color: var(--primary-blue);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-blue);
}

.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    transition: var(--transition);
}

/* Sections */
section {
    padding: 40px 0;
}

.section-title {
    color: var(--primary-blue);
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 25px;
    text-align: center;
    text-transform: uppercase;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: var(--accent-blue);
    margin: 10px auto;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #00152e 100%);
    color: white;
    padding: 60px 0;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero h1 {
    font-size: 34px;
    margin-bottom: 15px;
    color: white;
    line-height: 1.2;
}

.hero p {
    font-size: 15px;
    margin-bottom: 25px;
    opacity: 0.85;
}

/* Tightly Packed Cards */
.grid-tight {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.card-tight {
    background: white;
    border: 1px solid var(--border-color);
    padding: 20px;
    transition: var(--transition);
}

.card-tight:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.card-tight h3 {
    color: var(--primary-blue);
    font-size: 16px;
    margin-bottom: 8px;
    text-transform: uppercase;
}

/* Buttons */
.btn-gov {
    display: inline-block;
    padding: 12px 25px;
    background: var(--primary-blue);
    color: white;
    text-decoration: none;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 12px;
    border-radius: 2px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-gov:hover {
    background: var(--primary-blue-light);
}

/* Footer */
footer {
    background: var(--primary-blue);
    color: white;
    padding: 40px 0 20px;
    border-top: 3px solid var(--primary-blue-light);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.footer-col h4 {
    color: var(--accent-gold);
    font-size: 14px;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #cbd5e1;
    /* Light slate blue for better visibility */
    text-decoration: none;
    font-size: 12px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-gold);
    padding-left: 5px;
}

/* Media Queries */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 28px;
    }

    .hero-grid {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .top-bar-content {
        flex-direction: column;
        text-align: center;
        gap: 5px;
        font-size: 10px;
    }

    .header-container {
        padding: 8px 15px;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: white;
        flex-direction: column;
        padding: 80px 20px 20px;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1001;
        gap: 0;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        display: block;
        padding: 15px;
        color: var(--primary-blue);
        border-bottom: 1px solid #eee;
        font-size: 14px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 40px 0;
    }

    .section-title {
        font-size: 20px;
    }

    .grid-tight {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }

    .hero h1 {
        font-size: 22px;
    }

    .btn-gov {
        width: 100%;
        text-align: center;
    }
}