body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background-color: #f4f4f4;
    scroll-behavior: smooth;
}

.topbar {
    background-color: #1a112a;
    color: white;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.menu-button {
    font-size: 1.8rem;
    cursor: pointer;
    margin-right: 1rem;
    flex-shrink: 0;
}

.topbar-title-wrapper {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    overflow: hidden;
}

.topbar-title {
    font-size: 1.3rem;
    font-weight: bold;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar {
    height: 100%;
    width: 0;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #2d1f4d;
    overflow-x: hidden;
    padding-top: 80px;
    transition: 0.4s ease;
    z-index: 999;
}

.sidebar.active {
    width: 250px;
}

.nav-item {
    padding: 15px 25px;
    font-size: 1.1rem;
    color: white;
    cursor: pointer;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-item:hover {
    background-color: #3e2f6d;
}

.content {
    padding: 120px 30px 30px 30px;
    max-width: 1000px;
    margin: auto;
}

section {
    margin-bottom: 50px;
}

h1, h2, h3 {
    color: #2d1f4d;
}

p {
    line-height: 1.8;
    font-size: 1.05rem;
    text-align: justify;
}