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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

header {
    background: #333;
    color: #fff;
    padding: 1rem;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo img {
    height: 50px;
}

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

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
}

nav ul li a:hover {
    color: #00aaff;
}

.hero {
    text-align: center;
    padding: 50px 20px;
    background: #f4f4f4;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.cta {
    display: inline-block;
    padding: 10px 20px;
    background: #00aaff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
}

main {
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 20px;
}

main section {
    margin-bottom: 2rem;
}

main h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

main ul {
    list-style: disc;
    margin-left: 20px;
}

form {
    display: flex;
    flex-direction: column;
    max-width: 500px;
    margin: 0 auto;
}

form label {
    margin-top: 1rem;
    font-weight: bold;
}

form input, form textarea {
    padding: 0.5rem;
    margin-top: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 5px;
}

form button {
    margin-top: 1rem;
    padding