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

body {
    font-family: 'Open Sans', sans-serif;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: #fff;
    border-bottom: 1px solid #ddd;
}

.logo h1 {
    font-size: 24px;
    color: #333;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 15px;
}

nav ul li {
    font-size: 18px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
}

.auth-buttons button {
    background-color: #4CAF50; /* Green background */
    color: #fff; /* White text */
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 16px;
}
main .hero {
    text-align: center;
    padding: 50px 20px;
}

main .hero h2 {
    font-size: 36px;
    color: #002D72;
    margin-bottom: 20px;
}

main .hero p {
    font-size: 24px;
    margin-bottom: 20px;
}

main .hero .tools {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

main .hero .tools button {
    padding: 15px 20px;
    font-size: 16px;
    color: #fff;
    background-color: #4CAF50;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}