:root {
    --text-color: #e7b852;
    --background-color: #363636;
    --accent-color: #555555;
    --link-color: #e9e0ce;
}
* { 
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Sins 7', sans-serif;
    color: var(--text-color);
    background-color: var(--background-color);
    display: flex;
    font-size: 24px;
}

a {
    color: var(--link-color);
    text-decoration: none;
}

/* --- Sidebar Styling --- */
.sidebar {
    position: fixed; /* Locks the sidebar to the left */
    top: 0;
    left: 0;
    width: 20vw; /* Sidebar takes up 20% of the viewport width */
    height: 100vh; /* Full height of the viewport */
    background-color: #2c2c2c;
    color: var(--link-color);
    padding-top: 30px;
}

.sidebar .logo {
    text-align: center;
    margin-bottom: 40px;
}

.sidebar .nav-links {
    list-style: none;
    padding: 0;
}

.sidebar .nav-links a {
    display: block;
    padding: 5px 20px;
    color: var(--link-color);
    text-decoration: none;
    transition: background 0.3s; /* Smooth hover effect */
}

.sidebar .nav-links a:hover {
    background-color: var(--accent-color);
}

/* --- Smooth Submenu Styling --- */
.submenu {
    list-style: none;
    background-color: var(--background-color);
    max-height: 0; /* Keeps menu closed initially */
    overflow: hidden; /* Prevents text from bleeding out while closed */
    opacity: 0;
    pointer-events: none;
    transition: max-height 0.3s ease-out, opacity 0.2s ease-out; /* Smooth transition for opening/closing */
}

.submenu.open {
    max-height: 250px; /* Expands menu on click (must be taller than the content) */
    opacity: 1;
    pointer-events: auto;
}

.submenu a {
    display: block;
    padding: 10px 20px;
    font-size: 1em;
    color: ;
    text-decoration: none;
}

.submenu a:hover {
    background-color: var(--accent-color);
}

.contact-dropdown {
    position: relative;
}

.contact-submenu {
    position: absolute;
    left: 0;
    top: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 14px;
    width: 100%;
    min-width: 200px;
    background-color: var(--background-color);
    border-radius: 12px;
}

.contact-submenu li {
    margin: 0;
    width: 100%;
}

.contact-submenu a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: transparent;
    border-radius: 20px;
    border: none;
    padding: 0;
}

.contact-submenu a:hover {
    background-color: var(--accent-color);
}

.contact-submenu img {
    width: 40px;
    height: 40px;
    display: block;
    object-fit: contain;
}

/* --- Main Content Area --- */
.content {
    margin-left: 20vw; /* Pushes content right to make room for sidebar */
    width: calc(100% - 20vw);
    padding: 60px;
}

section {
    margin-bottom: 40px;
    min-height: auto; /* Less forced spacing between sections */
}

.sketchfab-embed-wrapper {
    width: 100%;
    display: block;
}

.sketchfab-embed-wrapper iframe {
    width: 100%;
    height: 600px;
    border-radius: 8px;
}