body
{
    margin: 0;
    padding: 0;
    font-family: sans-serif;
    background-color: #F0F5F4;
}

header
{
    text-align: center;
    background-color: #B8B8FF;
    height: 100px;
    padding: 5px;
    margin-top: 0;
    color: white;
}

header h1
{
    text-shadow: 5px 5px 20px black;
}

header nav a
{
    text-decoration: none;
    color: yellow;
    padding: 20px;
    font-size: 20px;
}

nav a:hover
{
    color: whitesmoke;
    font-size: 23px;
}

main
{
    background-color: #E3F0FF;
    display: flex;
    gap: 25px;
    height: 80vh;
}

.category-card
{
    border-radius: 25px;
    background-color: #ffffff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    width: 25%;
    height: 400px;
    margin: auto;
    padding-top: 15px;  
}

.category-card:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    transition: 0.3s;
}

section
{
    text-align: center;
}

section img
{
    height: 200px;
    width: 200px;
}

section h2
{
    color: rgb(45, 19, 69);
}

section p
{
    color: #333;
    font-size: 18px;
}

section a
{
    text-decoration: none;
    color: black;
    font-size: 20px;
}

.btn
{
    display: inline-block;
    width: 200px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    border-radius: 25px;
    background-color: #f39c12;
    color: white;
    font-size: 18px;
    text-decoration: none;
}

.about, .features, .reviews
{
    text-align: center;
    padding: 40px 20px;
    background-color: #ffffff;
    border-radius: 25px;
    margin: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.reviews p
{
    font-style: italic;
}

footer
{
    text-align: center;
    background-color: #B8B8FF;
    height: 100px;
    padding: 15px;
    color: #222;
}

footer a
{
    margin: 0 10px;
    color: inherit;
}

footer img
{
    vertical-align: middle;
}