.intro-overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#020617fa,#020617fa);z-index:9999;pointer-events:auto;transition:opacity .4s ease,visibility .4s ease}.intro-fade{opacity:0;visibility:hidden;pointer-events:none}.intro-inner{text-align:center;color:#fff;display:flex;flex-direction:column;align-items:center;gap:.75rem}.intro-logo{width:140px;height:auto;border-radius:12px;box-shadow:0 10px 30px #0ea5e91f;transform-origin:center;animation:pop 1.2s cubic-bezier(.2,.9,.3,1) both}@keyframes pop{0%{transform:scale(.6) rotate(-10deg);opacity:0}60%{transform:scale(1.08) rotate(3deg);opacity:1}to{transform:scale(1) rotate(0)}}.intro-logo-in{filter:drop-shadow(0 8px 30px rgba(14,165,233,.15))}.intro-logo-out{animation:shrink .35s ease forwards;transform-origin:center}@keyframes shrink{to{transform:scale(.8) translateY(-20px);opacity:0}}.intro-title{font-size:1.05rem;letter-spacing:.12em;font-weight:700;color:#8be2ff;text-shadow:0 6px 30px rgba(56,189,248,.08);opacity:0;animation:fadeUp 1.1s .4s both}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}