h2 {
    width: 100;
    text-align: center;
    font-size: 1.3rem;
}

nav {
    display: block;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: rgb(15, 15, 15);
    transform: translateY(-20px);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    overflow: scroll;
    transition:
        transform 0.35s ease,
        opacity 0.35s ease;
    z-index: 300;
}

nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
}

.navlist {
    list-style: none;
    margin: 0;
    padding: 20px;
    width: 100%;
    overflow: scroll;
}

.navlist__element {
    margin-bottom: 12px;
    display: flex;
}

.navlist__element__btn {
    font-size: 1.1rem;
    cursor: pointer;
    border: none;
    background: transparent;
    transition: opacity 0.3s ease;
    color: white;
}

.navlist__element__btn:hover {
    opacity: 0.7;
}

.navbook-details {
    width: 100%;
}

.navbook-details summary {
    font-size: 1.1rem;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.navbook-details summary:hover {
    opacity: 0.7;
}

.navbook {
    list-style: none;
    pointer-events: none;
    visibility: hidden;
    margin: 0;
    padding: 20px;
    width: 100%;
    opacity: 0;
    transform: translateY(-20px);
    transition:
        transform 0.35s ease,
        opacity 0.35s ease;
}

nav.open .navbook.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
}

.navbook__element {
    margin-bottom: 12px;
    display: flex; 
}

.navlink {
    display: flex;
    align-item: center;
    width: 100%;
    padding: 12px;
    background: none;
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    text-decoration: none;
    font-size: 1.1rem;
    text-align: left;
    cursor: pointer;
    border-radius: 6px;
    overflow: hidden;
    pointer-events: none;
}

nav.open .navbook.is-open .navlink__text {
    opacity: 1;
    transform: translateX(0px);
    pointer-events: auto;
}

.navlink:hover {
    background-color: rgba(255,255,255,0.08);
}

.navlink__svg {
    height: 100%;
}

.navlink__textcontainer {
    padding: 0 0 0 5px;
    height: 100%;
    width: 100%;
    margin: 0;
    justify-align: center;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.navlink__text {
    opacity: 0;
    transform: translateX(-100px);
    transition:
        transform 0.5s ease,
        opacity 0.5s 0.1s ease;
}