body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header {
    background-color: #333;
    padding: 10px 0;
}

.nav-menu {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    display: block;
}

.nav-menu .dropdown-content {
    display: none;
    position: absolute;
    background-color: #444;
    min-width: 160px;
    z-index: 1;
}

.nav-menu .dropdown-content a {
    padding: 10px;
    display: block;
}

.nav-menu .dropdown:hover .dropdown-content {
    display: block;
}

.video-section, .content-section {
    padding: 20px;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.accordion {
    border-top: 1px solid #ccc;
}

.accordion-item {
    border-bottom: 1px solid #ccc;
}

.accordion-header {
    background-color: #f7f7f7;
    cursor: pointer;
    padding: 15px;
    width: 100%;
    border: none;
    text-align: left;
    font-size: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-icon {
    transition: transform 0.3s ease;
}
.accordion-content {
    max-height: 0;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background-color: bisque;
}