* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    line-height: 1.6;
}

header {
    background: #e1e7ec;
    color: #0a033a;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 22px;
    font-weight: 600;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    width: 85px;
    height: 85px;
}

nav a {
    color: rgb(0, 0, 0);
    margin-left: 20px;
    text-decoration: none;
}

.hero {
    height: 90vh;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
                url('https://images.unsplash.com/photo-1521791136064-7986c2920216');
    background-size: cover;
    background-position: center;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.hero h2 {
    font-size: 40px;
    margin-bottom: 15px;
}

.btn {
    margin-top: 20px;
    padding: 10px 20px;
    background: #0073e6;
    color: white;
    border: none;
    cursor: pointer;
}

section {
    padding: 60px 40px;
}

.center {
    text-align: center;
    margin-bottom: 30px;
}

.services {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.card {
    flex: 1 1 250px;
    padding: 20px;
    background: #f4f4f4;
    border-radius: 10px;
}

footer {
    background: #0a2540;
    color: white;
    text-align: center;
    padding: 15px;
}