:root {
    --primary-blue: #004A99;
    --secondary-blue: #00AEEF;
    --white: #ffffff;
    --light-gray: #f4f4f4;
    --dark-text: #333333;
    --accent-gold: #FFC107;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--dark-text);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: var(--primary-blue);
}

.top-bar {
    background-color: var(--primary-blue);
    color: white;
    padding: 8px 0;
    font-size: 0.9rem;
}

.top-bar a {
    color: white;
    text-decoration: none;
}

.navbar {
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    color: var(--primary-blue) !important;
    font-size: 1.5rem;
}

.nav-link {
    color: var(--dark-text) !important;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    margin: 0 10px;
}

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

.btn-primary {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    padding: 10px 25px;
    font-weight: 600;
    text-transform: uppercase;
}

.btn-primary:hover {
    background-color: var(--secondary-blue);
    border-color: var(--secondary-blue);
}

.hero-section {
    position: relative;
    background-size: cover;
    background-position: center;
    color: white;
    padding: 150px 0;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 74, 153, 0.6);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.section-padding {
    padding: 80px 0;
}

.bg-light-gray {
    background-color: var(--light-gray);
}

.service-card {
    background: white;
    border: none;
    border-radius: 8px;
    padding: 30px;
    height: 100%;
    transition: transform 0.3s;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-icon {
    font-size: 3rem;
    color: var(--secondary-blue);
    margin-bottom: 20px;
}

.footer {
    background-color: var(--primary-blue);
    color: white;
    padding: 60px 0 20px;
}

.footer a {
    color: #a3c4e6;
    text-decoration: none;
}

.footer a:hover {
    color: white;
}

.footer-heading {
    margin-bottom: 25px;
    font-size: 1.2rem;
    border-bottom: 2px solid var(--secondary-blue);
    display: inline-block;
    padding-bottom: 5px;
}

.copyright {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    margin-top: 40px;
    font-size: 0.85rem;
}