.kk-fullscreen-menu{position:fixed;inset:0;width:100%;height:100vh;background:rgba(10,10,16,0.7);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);display:flex;align-items:center;justify-content:center;padding:3rem 5vw;opacity:0;pointer-events:none;transform:translateY(10px);transition:opacity 0.35s ease,transform 0.35s ease;z-index:999999}.kk-fullscreen-menu.is-open{opacity:1;pointer-events:auto;transform:translateY(0)}body.menu-open{overflow:hidden;height:100vh}.kk-fullscreen-menu-inner{max-width:900px;width:100%}.kk-fullscreen-menu-inner ul{list-style:none;margin:0;padding:0}.kk-fullscreen-menu-inner li{margin:0.4rem 0;opacity:0;transform:translateY(12px);transition:opacity 0.4s ease,transform 0.4s ease}.kk-fullscreen-menu.is-open .kk-fullscreen-menu-inner li{opacity:1;transform:translateY(0)}.kk-fullscreen-menu.is-open .kk-fullscreen-menu-inner li:nth-child(1){transition-delay:0.05s}.kk-fullscreen-menu.is-open .kk-fullscreen-menu-inner li:nth-child(2){transition-delay:0.1s}.kk-fullscreen-menu.is-open .kk-fullscreen-menu-inner li:nth-child(3){transition-delay:0.15s}.kk-fullscreen-menu.is-open .kk-fullscreen-menu-inner li:nth-child(4){transition-delay:0.2s}.kk-fullscreen-menu.is-open .kk-fullscreen-menu-inner li:nth-child(5){transition-delay:0.25s}.kk-fullscreen-menu a{position:relative;display:inline-block;text-decoration:none;color:#f8fafc;font-size:clamp(1.6rem,2.8vw,2.4rem);font-weight:500;letter-spacing:0.06em;text-transform:uppercase;padding:0.2rem 0}.kk-fullscreen-menu a::after{content:"";position:absolute;left:0;bottom:-0.25rem;width:100%;height:2px;border-radius:999px;background:linear-gradient(90deg,#60a5fa,#c4b5fd);transform-origin:left;transform:scaleX(0);opacity:0;transition:transform 0.35s ease,opacity 0.35s ease,filter 0.35s ease}.kk-fullscreen-menu a:hover::after{transform:scaleX(1);opacity:1;filter:blur(0.3px)}.kk-fullscreen-menu a:hover{transform:translateX(4px)}.kk-fullscreen-close{margin-top:2.5rem;font-size:0.85rem;letter-spacing:0.18em;text-transform:uppercase;color:#e5e7eb;cursor:pointer;display:inline-flex;align-items:center;gap:0.5rem;opacity:0.75;transition:opacity 0.25s ease,transform 0.25s ease}.kk-fullscreen-close::before{content:"✕";font-size:1rem}.kk-fullscreen-close:hover{opacity:1;transform:translateY(-1px)}@media (max-width:768px){.kk-fullscreen-menu{padding:2.5rem 8vw;justify-content:flex-start}.kk-fullscreen-menu-inner{margin-top:3rem}.kk-fullscreen-menu a{font-size:clamp(1.4rem,5vw,1.8rem)}}.et_mobile_nav_menu.use-svg .mobile_nav .mobile_menu_bar::before,.et_mobile_nav_menu.use-svg .mobile_nav .mobile_menu_bar::after,.et_mobile_nav_menu.use-svg .mobile_nav .mobile_menu_bar span{display:none!important}.et_mobile_nav_menu .mobile_nav .mobile_menu_bar svg{display:block;width:var(--mobile-icon-size,26px);height:var(--mobile-icon-size,26px);color:var(--mobile-icon-color,#1fa8a8);pointer-events:none}#kk-particles{position:absolute;inset:0;z-index:0}