/* --- MOBİL MENÜ STİLLERİ --- */
 .menu-open {
            overflow: hidden;
        }
        #hamburger-top, #hamburger-middle, #hamburger-bottom {
            transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1), opacity 0.4s cubic-bezier(0.23, 1, 0.32, 1);
        }
        #menu-btn.open #hamburger-top {
            transform: rotate(45deg) translate(5px, 5px);
        }
        #menu-btn.open #hamburger-middle {
            opacity: 0;
        }
        #menu-btn.open #hamburger-bottom {
            transform: rotate(-45deg) translate(7px, -7px);
        }
        .submenu-icon {
            transition: transform 0.3s ease;
        }
        .submenu-icon-rotated {
            transform: rotate(180deg);
        }