:root{--landing-bg:#0f1115;--landing-nav-blur:10px;--landing-nav-bg:rgba(15,17,21,.7);--landing-glow-color:rgba(108,159,160,.1);--landing-glow-size:600px;--landing-glow-blur:120px;--landing-anim-duration:1s;--landing-anim-easing:cubic-bezier(0.16,1,0.3,1);--landing-delay-1:0.2s;--landing-delay-2:0.4s;--landing-delay-3:0.6s}.glass-nav{background:var(--landing-nav-bg);backdrop-filter:blur(var(--landing-nav-blur));-webkit-backdrop-filter:blur(var(--landing-nav-blur))}.fade-in-up{opacity:0;transform:translateY(20px);animation:fadeInUp var(--landing-anim-duration) var(--landing-anim-easing) forwards}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}.delay-1{animation-delay:var(--landing-delay-1)}.delay-2{animation-delay:var(--landing-delay-2)}.delay-3{animation-delay:var(--landing-delay-3)}