.primary-menu{display:flex;list-style:none;margin:0;padding:0;align-items:center}.primary-menu li{position:relative;margin:0 1rem}.primary-menu a{display:block;padding:.75rem 1rem;color:#fff;text-decoration:none;font-weight:500;transition:all 0.3s ease;border-radius:5px}.primary-menu a:hover{background:rgb(255 255 255 / .1);transform:translateY(-2px)}.primary-menu .menu-item-has-children{position:relative}.primary-menu .sub-menu{position:absolute;top:100%;left:0;background:rgb(0 0 0 / .95);backdrop-filter:blur(20px);border-radius:12px;padding:10px 0;min-width:220px;box-shadow:0 10px 30px rgb(0 0 0 / .3);border:1px solid rgb(255 255 255 / .1);opacity:0;visibility:hidden;transform:translateY(-10px);transition:all 0.3s cubic-bezier(.4,0,.2,1);z-index:1000;list-style:none;margin:0;display:none}.primary-menu .menu-item-has-children:hover .sub-menu{opacity:1;visibility:visible;transform:translateY(0);display:block}.primary-menu .sub-menu li{margin:0;padding:0}.primary-menu .sub-menu a{display:block;padding:12px 20px;color:rgb(255 255 255 / .9);text-decoration:none;font-size:.9rem;font-weight:500;transition:all 0.3s ease;border-radius:0;background:#fff0}.primary-menu .sub-menu a:hover{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;transform:translateX(5px)}.submenu-arrow{font-size:.7rem;margin-left:5px;transition:transform 0.3s ease}.menu-item-has-children:hover .submenu-arrow{transform:rotate(180deg)}@media (max-width:768px){.primary-menu{flex-direction:column;width:100%}.primary-menu li{margin:0;width:100%}.primary-menu .sub-menu{position:static;background:rgb(255 255 255 / .1);border-radius:8px;margin-top:10px;box-shadow:inset 0 2px 4px rgb(0 0 0 / .1);display:none;opacity:1;visibility:visible;transform:none}.primary-menu .sub-menu.mobile-open{display:block}.primary-menu .sub-menu a{padding:10px 15px;font-size:.85rem}.primary-menu .menu-item-has-children:hover .sub-menu{display:none}}.primary-menu .sub-menu{animation:dropdownFadeIn 0.3s ease-out}@keyframes dropdownFadeIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.primary-menu .sub-menu .menu-item-has-children{position:relative}.primary-menu .sub-menu .sub-menu{top:0;left:100%;margin-left:5px}.primary-menu .menu-item-has-children:focus-within .sub-menu{opacity:1;visibility:visible;transform:translateY(0);display:block}.primary-menu .sub-menu{contain:layout style paint;will-change:transform,opacity}.header-navigation{background:linear-gradient(135deg,#1a1a2e,#16213e);padding:1rem 0;position:sticky;top:0;z-index:1000;box-shadow:0 2px 10px rgb(0 0 0 / .1)}.nav-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}.mobile-nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer}@media (max-width:768px){.mobile-nav-toggle{display:block}.primary-menu{display:none;position:absolute;top:100%;left:0;right:0;background:rgb(0 0 0 / .95);backdrop-filter:blur(20px);padding:1rem;border-radius:0 0 12px 12px}.primary-menu.mobile-open{display:flex}}@media print{.primary-menu .sub-menu{display:none!important}.header-navigation{display:none!important}}