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

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

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

header {
    background: #333;
    color: #fff;
    padding: 1rem 0;
    text-align: center;
}

header h1 {
    margin: 0;
}

header nav ul {
    list-style: none;
    padding: 0;
}

header nav ul li {
    display: inline;
    margin: 0 10px;
}

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

.hero {
    background: url('images/hero-image.jpg') no-repeat center center/cover;
    height: 400px;
    color: #fff;
    text-align: center;
    padding-top: 150px;
}

.hero h2 {
    font-size: 2.5rem;
}

.hero p {
    font-size: 1.2rem;
}

.hero .btn {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 20px;
    background: #333;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
}

.products {
    padding: 2rem 0;
    text-align: center;
}

.products h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.product-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.product-item {
    flex: 1 1 30%;
    margin: 1rem;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.product-item img {
    width: 100%;
    height: auto;
}

.product-item h3 {
    margin: 0.5rem 0;
}

.product-item p {
    font-size: 1.2rem;
    color: #333;
}

.product-item .btn {
    display: inline-block;
    margin-top: 10px;
    padding: 10px 20px;
    background: #333;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
}

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

.testimonials h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

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

.testimonial-item {
    flex: 1 1 45%;
    margin: 1rem;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    background: #fff;
}

.testimonial-item p {
    font-size: 1rem;
    color: #333;
}

.testimonial-item h3 {
    margin: 0.5rem 0;
    font-size: 1.1rem;
    color: #666;
}

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

footer p {
    margin: 0;
}

footer ul {
    list-style: none;
    padding: 0;
}

footer ul li {
    display: inline;
    margin: 0 10px;
}

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