#menu {
    position: absolute;
    background-color: #883d2b;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100dvh;
    width: 100dvw;
    top: 0;
    left: 0;
}

#menu ul {
    list-style: none;   /* rimuove i puntini */
    padding: 0;         /* rimuove il padding sinistro */
    margin: 0;          /* rimuove il margine di default */
    font-size: 1.5rem;
    text-align: center;
}

/* Tutti gli elementi inizialmente nascosti e spostati verso l’alto */
#menu ul li {
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

/* Quando il menu ha la classe .open, gli elementi appaiono */
#menu.open ul li {
    opacity: 1;
    transform: translateY(0);
}

/* Effetto stagger usando nth-child */
#menu.open ul li:nth-child(1) { transition-delay: 0.1s; }
#menu.open ul li:nth-child(2) { transition-delay: 0.2s; }
#menu.open ul li:nth-child(3) { transition-delay: 0.3s; }
#menu.open ul li:nth-child(4) { transition-delay: 0.4s; }
#menu.open ul li:nth-child(5) { transition-delay: 0.5s; }