* {
box-sizing: border-box; /* Ensure padding/borders don’t cause overflow */
}

body {
    margin: 0;
    height: 100vh;
    width: 100%; /* Full viewport width */
    background: rgb(43, 41, 41);
    display: flex; /* Use flexbox for layout */
}

.nav-header {
    background: none;
    display: flex;
    align-items: center; /* Changed from align-items: left */
}

.nav {
    width: 230px;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background: #333333;
    transform: translateX(-160px); /* Initial state: partially hidden */
    transition: transform 0.2s;
    overflow: hidden;
}

.nav-open .nav {
    transform: translateX(0px); /* Fully visible when open */
}

.nav-open .main {
    margin-left: 230px; /* Shift main content to accommodate full navbar */
}

.nav-close {
    background: none;
    border: none;
    display: flex;
    align-items: center;
    margin-left: auto;
    padding: 15px 25px;
    color: #dddddd;
    cursor: pointer;
}

.nav-links-container {
    box-shadow: 0 -10px 10px rgba(0, 0, 0, 0.15);
}

.nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 25px;
    text-decoration: none;
    color: #dddddd;
}

.nav-link:hover,
.nav-close:hover {
    background: rgba(255, 255, 255, 255);
}

.nav-text {
    font-size: 22px;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
}

.logo {
    width: 100%;
    padding: 5px 10px;
}

.main {
    flex: 1; /* Take remaining space */
    margin-left: 70px; /* Account for navbar’s visible portion when closed (230px - 160px) */
    transition: margin-left 0.2s; /* Smooth transition when navbar opens/closes */
}

iframe[seamless] {
    width: 100%; /* Fit within .main */
    border: none;
    height: 100vh;
    display: block; /* Prevent extra spacing */
}

/* Responsive adjustments for smaller screens */
@media (max-width: 768px)
{
    .nav
    {
        width: 180px; /* Reduce navbar width */
        transform: translateX(-120px); /* Adjust hidden state */
    }
    .nav-open .nav
    {
        transform: translateX(0px);
    }
    .main
    {
        margin-left: 60px; /* Adjust for smaller visible navbar portion */
    }
    .nav-open .main
    {
        margin-left: 180px; /* Adjust for smaller navbar */
    }
}

.list-container {
    text-align: center; /* Centers the inline-block ul */
}

.list-container ul {
    display: inline-block; /* Allows the ul to be centered */
    text-align: left; /* Aligns list items to the left within the ul */
    /* Optional: adjust padding or margin as needed */
    margin: 0 auto; /* Can also be used if ul has a defined width */
    padding-left: 20px; /* Adjust as needed for bullet visibility */
}