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

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #333;
    line-height: 1.6;
    background: #f5f7fa;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}


header {
    background: #0b3d91;
    color: white;
    text-align: center;
    padding: 60px 20px;
}

header h1 {
    font-size: 36px;
    margin-bottom: 10px;
}


nav {
    background: #06275a;
    padding: 15px;
    text-align: center;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
}


.hero {
    background: white;
    text-align: center;
    padding: 70px 20px;
}

.hero h2 {
    font-size: 32px;
    color: #0b3d91;
    margin-bottom: 15px;
}


section {
    padding: 50px 0;
}

section h2 {
    color: #0b3d91;
    margin-bottom: 20px;
}


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


.card {
    background: white;
    flex: 1;
    min-width: 250px;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 3px 12px rgba(0,0,0,0.1);
}


footer {
    background: #06275a;
    color: white;
    text-align: center;
    padding: 20px;
}


@media(max-width:700px) {

    header h1 {
        font-size: 26px;
    }

    .cards {
        flex-direction: column;
    }

}