body {
    margin: 0;
    padding: 0;
    width: 100%;
    color: #B0BEC5;
    display: table;
    font-weight: 300; /* Adjust for a cleaner look */
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; /* Use a sans-serif font */
    background-color: #111111; /* Slightly less dark black */
    text-align: center;
    font-size: large;
    line-height: 1.2; /* Adjust the value to decrease line height */
}

a, ab {
    color: #B0BEC5;
}

a:hover {
    color: #FF5252; /* Change to your preferred hover color */
}

footer, header {
    margin: 0;
    padding-bottom: 15px;
    width: 100%;
    color: #B0BEC5;
    display: table;
    font-weight: 300; 
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
    background-color: #111111; 
    text-align: center;
    font-size: large;
    line-height: 1.2; 
}

.header-link, .footer-link {
    color: #B0BEC5;
}

.header-link:hover, .footer-link:hover {
    color: #FF5252; 
}

.button {
    background-color: #434343;
    border: none;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin-left: 10px;
    border-radius: 10px; 
    font-weight: 400; 
}

.button:hover {
    background-color: #333333; 
}

img {
    border-radius: 10px;
}

.product-image {
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
    transition: transform 0.3s ease; 
}

.product-image:hover {
    transform: scale(1.1); 
}

.rounded-box {
    border-radius: 20px; 
    background-color: #333333; 
    padding: 20px; 
    color: #B0BEC5;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
    max-width: 1000px;
    margin: 0 auto; 
    margin-bottom: 30px;
}

.rounded-box h2 {
    color: #FF5252; 
}

h2.sub-header{
    color: #FF5252; 
}

.video-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center; 
}

.video-list iframe {
    margin-bottom: 20px;
    margin-right: 20px; 
    box-sizing: border-box;
    max-width: 100%; 
    border-radius: 10px; 
}

nav {
    text-align: center;
    margin-top: 30px;
}

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

li {
    display: inline-block;
    margin-right: 20px; 
}

a {
    background-color: #333333; 
    text-decoration: none;
    color: #B0BEC5;
    padding: 10px 15px;
    border-radius: 5px;
    transition: background-color 0.3s ease; 
}

a:hover {
    background-color: #333333; 
    color: #FFFFFF; 
}

a.active {
    background-color: #FF5252; 
    color: #FFFFFF; 
}