:root {
    --navy: #001B4D;
    --gold: #C89B3C;
    --white: #FFFFFF;
    --light-gray: #F5F7FA;
    --dark-text: #1F2937;
}

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

body {
    font-family: Arial, Helvetica, sans-serif;
    color: var(--dark-text);
    line-height: 1.6;
    background: var(--white);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

header {
    background: var(--navy);
    padding: 15px 0;
}

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

.logo img {
    height: 70px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

.nav-links a:hover {
    color: var(--gold);
}

.hero {
    background: linear-gradient(
        rgba(0, 27, 77, 0.85),
        rgba(0, 27, 77, 0.85)
    );
    color: white;
    text-align: center;
    padding: 120px 20px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 25px;
}

.btn {
    background: var(--gold);
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    color: var(--navy);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px,1fr));
    gap: 25px;
}

.service-card {
    background: var(--light-gray);
    padding: 25px;
    border-left: 5px solid var(--gold);
    border-radius: 8px;
}

.contact {
    background: var(--navy);
    color: white;
    text-align: center;
}

footer {
    background: #000;
    color: white;
    text-align: center;
    padding: 20px;
}

@media (max-width: 768px) {

    .navbar {
        flex-direction: column;
    }

    .nav-links {
        margin-top: 15px;
        flex-direction: column;
        text-align: center;
    }

    .hero h1 {
        font-size: 2rem;
    }
}