body {
    font-family: Arial, sans-serif;
    background-color: #111;
    color: #fff;
    margin: 0;
    line-height: 1.6;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background-color: #222;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .logo img {
    height: 50px;
}

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

header nav ul li a {
    color: #ffa500;
    text-decoration: none;
    font-weight: bold;
}

.hero {
    background: url('https://via.placeholder.com/1920x1080') center/cover no-repeat;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    padding: 20px;
}

.content-section {
    padding: 40px 20px;
}

button {
    cursor: pointer;
    background-color: #ffa500;
    color: #111;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bold;
}

footer {
    text-align: center;
    background-color: #222;
    padding: 10px 20px;
    font-size: 0.9rem;
    color: #aaa;
}