.nav-glass-btn:where(.astro-76B54XKB):before{pointer-events:none;content:"";position:absolute;top:0;left:-100%;width:60%;height:100%;background:linear-gradient(105deg,transparent 20%,rgba(255,255,255,.5) 45%,rgba(190,242,100,.3) 55%,transparent 80%);animation:nav-shimmer 3s ease-in-out infinite}@keyframes nav-shimmer{0%{left:-100%}50%{left:120%}to{left:120%}}.summit-link:where(.astro-76B54XKB){animation:summit-pulse 2.5s ease-in-out infinite}@keyframes summit-pulse{0%,to{box-shadow:0 0 #f59e0b00}50%{box-shadow:0 0 12px 3px #f59e0b40}}