.mega-menu{background:#fff}.menu-level-1{display:flex;list-style:none;margin:0;padding:0}.menu-item{padding:15px 20px;position:relative}.mega-dropdown{background:#f9f9f9;box-shadow:0 4px 10px rgba(0,0,0,.1);display:none;left:0;min-width:300px;padding:20px;position:absolute;top:100%;z-index:999}.menu-item:hover .mega-dropdown{display:block}.menu-level-2{list-style:none;margin:0;padding:0}.menu-level-2 li{padding:5px 0}.menu-toggle{font-size:24px;margin:10px}.menu-toggle,.submenu-toggle{background:none;border:none;cursor:pointer;display:none}.submenu-toggle{font-size:18px;margin-left:5px}@media (max-width:768px){.menu-toggle{display:block}.mega-menu{display:none;flex-direction:column}.mega-menu.open{display:flex}.menu-level-1{flex-direction:column}.menu-item{padding:10px}.mega-dropdown{box-shadow:none;display:none;padding:10px 15px;position:relative}.menu-item.open .mega-dropdown{display:block}.submenu-toggle{display:inline-block}}.site-header{background:#fff;border-bottom:4px solid #ff320f;padding:10px 20px}.header-inner{align-items:center;display:flex;justify-content:space-between}.logo a{color:#333;font-size:1.5rem;font-weight:700;text-decoration:none}.hamburger{cursor:pointer;display:none;flex-direction:column;gap:5px}.hamburger span{background:#333;border-radius:2px;display:block;height:3px;transition:.3s;width:25px}.nav-links{display:flex;gap:20px}.nav-links.hidden{display:none}@media (max-width:768px){.hamburger{display:flex}.nav-links{background:#fff;border:1px solid #ddd;display:none;flex-direction:column;gap:15px;padding:15px;position:absolute;right:0;top:60px;width:300px;z-index:1000}}@media (max-width:768px){@media (max-width:768px){.menu-level-1{display:none}}.nav-links.show{display:flex}}