body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-align: center;
}

header {
    background: #333;
    color: white;
    padding: 15px 0;
    text-align: center;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo {
    font-size: 1.5em;
    font-weight: bold;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
}

.nav-links li {
    display: inline;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-size: 1.2em;
}

.hero {
    background: url('hero.jpg') no-repeat center center/cover;
    color: white;
    padding: 100px 20px;
}

.btn {
    background: #ff6600;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    font-size: 1.2em;
    border-radius: 5px;
}

.product-section {
    padding: 50px 20px;
}

.product-container {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.product-card {
    border: 1px solid #ddd;
    padding: 20px;
    border-radius: 10px;
    width: 200px;
    text-align: center;
}

.product-card img {
    width: 100%;
    border-radius: 10px;
}

.contact-section, .about-section {
    padding: 50px;
    text-align: center;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

input, textarea {
    width: 80%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button {
    background: #ff6600;
    color: white;
    padding: 10px 15px;
    border: none;
    cursor: pointer;
}

footer {
    background: #333;
    color: white;
    padding: 20px 0;
    margin-top: 20px;
}