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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

header {
    background: #4CAF50;
    color: white;
    padding: 30px 0;
}

#navbar {
    display: flex;
    justify-content: space-between;
    padding: 0 30px;
    align-items: center;
}

#navbar .logo {
    font-size: 24px;
    font-weight: bold;
    text-decoration: none;
    color: white;
}

#navbar ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

#navbar ul li {
    display: inline;
}

#navbar ul li a {
    text-decoration: none;
    color: white;
    font-size: 18px;
}

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

#hero h1 {
    font-size: 2.5rem;
}

#hero p {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.cta-btn {
    background: #ff5722;
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    font-size: 18px;
    border-radius: 5px;
}

#features, #pricing, #contact {
    padding: 50px 30px;
    background: #f9f9f9;
}

#features h2, #pricing h2, #contact h2 {
    font-size: 2rem;
    margin-bottom: 30px;
}

.feature-item {
    background: white;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.feature-item h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.pricing-plan {
    background: white;
    padding: 30px;
    margin-bottom: 20px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    text-align: center;
}

.pricing-plan h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.pricing-plan p {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

form {
    background: white;
    padding: 30px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

form label {
    display: block;
    font-size: 1rem;
    margin-bottom: 10px;
}

form input, form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

form button {
    background: #4CAF50;
    color: white;
    padding: 15px 30px;
    border: none;
    font-size: 1rem;
    border-radius: 5px;
    cursor: pointer;
}

footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 20px;
    position: relative;
    bottom: 0;
    width: 100%;
}