.splash-screen{position:fixed;inset:0;z-index:9999;background:#111;display:flex;flex-direction:column;align-items:center;justify-content:center;animation:splashFadeOut .7s 1.5s forwards}.splash-logo{width:240px;height:auto;margin-bottom:24px;filter:grayscale(1);animation:popIn 1s cubic-bezier(.68,-.55,.27,1.55)}.splash-loader{display:flex;gap:8px}.splash-loader div{width:12px;height:12px;border-radius:50%;background:#fff;animation:bounce 1s infinite alternate}.splash-loader div:nth-child(2){animation-delay:.2s}.splash-loader div:nth-child(3){animation-delay:.4s}@keyframes popIn{0%{opacity:0;transform:scale(.7)}to{opacity:1;transform:scale(1)}}@keyframes bounce{to{transform:translateY(-18px)}}@keyframes splashFadeOut{to{opacity:0;visibility:hidden}}.menu-nav{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin:24px 0 16px}.menu-nav-btn{padding:10px 22px;border-radius:20px;border:2px solid #111;background:#fff;color:#111;font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s;outline:none;box-shadow:0 2px 8px #0001;margin-bottom:4px}.menu-nav-btn.active,.menu-nav-btn:hover{background:#111;color:#fff;box-shadow:0 4px 18px #0002;border-color:#111}@media (max-width:600px){.menu-nav{gap:8px}.menu-nav-btn{font-size:.95rem;padding:8px 12px;border-radius:16px}}