/* Background Image */
body {
    background-image: url('/images/background.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

/* Vertical Navbar Styles */
.vertical-navbar {
    position: fixed;
    left: 0;
    top: 0;
    width: 250px;
    height: 100vh;
    background: transparent;
    z-index: 1000;
    padding: 20px;
}

/* Mobile Toggle Button */
.toggle-navbar {
    display: none; /* Hidden on desktop */
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: black;
    transition: 0.3s;
}

/* Navigation List */
.nav-list {
    list-style: none;
    padding: 0;
    margin: 40px 0 0 0;
}

.nav-item {
    margin-bottom: 15px;
}

.nav-item a {
    color: black;
    text-decoration: none;
    font-size: 18px;
    transition: color 0.3s;
}

.nav-item a:hover {
    color: #666;
}

/* Main Content Area */
main {
    margin-left: 250px; /* Push content to the right of navbar */
    padding: 20px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .vertical-navbar {
        width: 100%;
        height: auto;
        position: relative;
    }
    
    .toggle-navbar {
        display: flex;
    }
    
    .nav-list {
        display: none; /* Hidden by default on mobile */
    }
    
    .nav-list.active {
        display: block; /* Show when toggled */
    }
    
    main {
        margin-left: 0;
    }
}

/* Homepage Styles */
.homepage {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.hero {
    text-align: center;
    margin-bottom: 60px;
    padding: 20px 0;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #333;
}

.subtitle {
    font-size: 1.5rem;
    color: #666;
    margin-bottom: 20px;
}

.description {
    font-size: 1.2rem;
    color: #888;
    max-width: 600px;
    margin: 0 auto;
}

.content {
    line-height: 1.6;
}

.content h2 {
    color: #333;
    margin-top: 40px;
    margin-bottom: 20px;
}