* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    line-height: 1.6;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

header {
    background: #333;
    color: #fff;
    padding: 1rem 0;
}

header h1 {
    display: inline;
}

nav {
    float: right;
}

nav ul {
    list-style: none;
}

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

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

#hero {
    background: #f4f4f4;
    padding: 2rem 0;
    text-align: center;
}

.cta-button {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: #333;
    color: #fff;
    text-decoration: none;
    margin-top: 1rem;
    border-radius: 5px;
}

section {
    padding: 2rem 0;
}

.feature-list {
    display: flex;
    justify-content: space-around;
}

.feature-item {
    width: 30%;
    background: #f4f4f4;
    padding: 1rem;
    text-align: center;
    border-radius: 5px;
}

#how-it-works ol {
    padding-left: 1.5rem;
}

.testimonial-list {
    display: flex;
    justify-content: space-around;
}

.testimonial-item {
    width: 45%;
    background: #f4f4f4;
    padding: 1rem;
    text-align: center;
    border-radius: 5px;
}

footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 1rem 0;
    margin-top: 2rem;
}

footer ul {
    list-style: none;
}

footer ul li {
    display: inline;
    margin-left: 20px;
}

footer ul li a {
    color: #fff;
    text-decoration: none;
}