@keyframes typing{0%{width:0}to{width:var(--typewriter-width)}}.typewriter{display:inline-block;overflow:hidden;white-space:nowrap;border-right:2px solid rgba(255,255,255,.75);animation:typing 2.8s steps(var(--characters)) 1 normal both}.typewriter.finished{border-right:none}@keyframes gridglow{0%{transform:translate(-50%) translateY(-50%) rotate(0);opacity:.2}50%{transform:translate(50%) translateY(50%) rotate(180deg);opacity:.5}to{transform:translate(-50%) translateY(-50%) rotate(360deg);opacity:.2}}.main-btn{background:linear-gradient(135deg,#3b82f6,#06b6d4);color:#fff;width:3.5rem;height:3.5rem;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.4rem;box-shadow:0 4px 15px #38bdf866;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease;animation:pulseGlow 2.5s infinite}@keyframes pulseGlow{0%,to{box-shadow:0 0 10px #38bdf880}50%{box-shadow:0 0 20px #38bdf8cc}}.main-btn:hover{transform:rotate(45deg) scale(1.05)}@media(max-width:640px){.floating-ticker-bar{bottom:15px;flex-wrap:wrap;justify-content:center;gap:6px;padding:.5rem;width:95%}.floating-ticker-bar div{flex:1 1 90px;justify-content:center}.social-bubble{bottom:1rem;right:1rem}}