body {
    margin: 0;
    font-family: Arial, sans-serif;
}

.container {
    width: 90%;
    margin: auto;
}

.navbar {
    background: #000;
    color: #fff;
    padding: 10px 0;
}

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

.nav-menu a {
    color: white;
    text-decoration: none;
}

.hero {
    padding: 50px 0;
    background: #f5f5f5;
}

.btn {
    padding: 10px 20px;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: blue;
    color: white;
}

.btn-secondary {
    background: gray;
    color: white;
}

/* Contact Form */
.contact-form {
    max-width: 400px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
}

.alert {
    display: none;
    padding: 10px;
    margin-bottom: 10px;
}

.alert.show {
    display: block;
}

.alert-success {
    background: #d4edda;
}

.alert-error {
    background: #f8d7da;
}